CN106424481A - Buckle fixing device - Google Patents
Buckle fixing device Download PDFInfo
- Publication number
- CN106424481A CN106424481A CN201610997604.7A CN201610997604A CN106424481A CN 106424481 A CN106424481 A CN 106424481A CN 201610997604 A CN201610997604 A CN 201610997604A CN 106424481 A CN106424481 A CN 106424481A
- Authority
- CN
- China
- Prior art keywords
- perforation
- parallel
- latch closure
- warp
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/005—Wire network per se
Abstract
The invention belongs to the technical field of a buckle ring type grassland net. In order to solve the technical problem that the existed buckle is easy to move and efficiency of artificial treatment is not high, the buckle ring fixing device is provided; the buckle ring fixing device comprises an upper fixing piece and a lower fixing piece; the upper fixing piece includes a top face, a first side face, a second side face, a third side face and a fourth side face; a first weft punching hole and a second weft punching hole are respectively arranged on the first side face and the third side face; the lower sides of the second side face and the fourth side face are respectively provided with a first warp punching hole and a second warp punching hole; a first spring slice supporting hole and a second spring slice supporting hole are respectively arranged on the second side face and the fourth side face; the first spring slice supporting hole and the second spring slice supporting hole are used for placing spring slices for pressing the buckle tightly; the lower fixing piece includes a fixing table, and a first supporting block and a second supporting block are arranged on the fixing table; a buckle groove is arranged on the fixing table. By fixing the buckle at the exact threading position, the production efficiency is improved, and the product quality of the grassland net is guaranteed.
Description
Technical field
The invention belongs to ring-buckling type grassland net manufacturing technology field, and in particular to a kind of latch closure of ring-buckling type grassland net is fixed
Device.
Background technology
Ring-buckling type grassland fences are to intersect to be fixed up by latch closure by the warp of square crossing, parallel, form steel wire
Lattice (as Fig. 5).During automated production, it is necessary to which it is to ensure that warp and parallel pass through latch closure shape that latch closure is carried out positioning
Become the essential condition of the junction point of decussation.Warp and parallel is smoothly penetrated, only latch closure or not all right is fixed, must
The direction of latch closure fixation must be ensured.As ready-made latch closure is stamping parts, its error ratio is larger, causes effective positioning of latch closure simultaneously
Ensure that its correct steel wire penetrates direction and becomes a great problem of grassland fences automation production.Current has a kind of scheme
It is without ready-made finished product latch closure, annular plain cushion to be put into and is worn after a station, carry out punching press wearing on a station, so protect
The direction of card latch closure and the direction for wearing silk match.Program enforcement difficulty first, wears the work that silk is opposite fine than larger
Sequence, here arranges relatively cumbersome decompressor, greatly improves the complexity of equipment；Secondly, even if enterprising a station is worn
Row punching operation, when drift is separated, cannot also ensure that the latch closure for deforming is not shifted with drift；3rd, if using circular
Plain cushion first zinc-plated, after station, then carry out punch forming, due to the effect of decompressor, can destroy on latch closure
Zinc coat, makes the life-span of product seriously reduce；4th, latch closure production is specialized, carries out punching press wearing on a station, other
Operation will wait latch closure manufacturing process, make the link become the restrictive factor in whole production process, life is greatly lowered
Produce efficiency.
Content of the invention
It is an object of the invention to above technical problem of the prior art is solved, a kind of production efficiency height is provided, wears latitude
Line steel wire is convenient and swift, accuracy rate is high, make latch closure position that the latch closure of zinc coat that is motionless and will not damaging latch closure to be less likely to occur
Fixing device.
The purpose of the present invention is achieved through the following technical solutions：
A kind of latch closure fixing device, including upper fixing element and lower fixture；Fixed part is coordinated with lower fixture to be made
With；Fixed part includes top surface, first side, second side, the 3rd side and the 4th side；The top surface is respectively with
One side, second side, the 3rd side are connected with the upside of the 4th side；The first side, second side, the 3rd side and
4th side surrounds quadrilateral structure；The first side and the 3rd side are relative, are set on first side and the 3rd side respectively
There are the perforation of the first parallel and the perforation of the second parallel；Second side and the 4th side are relative, the downside of second side and the 4th side
It is respectively equipped with the perforation of the first warp and the perforation of the second warp；The first spring is further respectively had on the second side and the 4th side
Piece supported hole and second spring piece supported hole, the first spring leaf supported hole and second spring piece supported hole are used for placing compression
The spring leaf of latch closure；
The lower fixture includes fixed station, bores a hole with the first warp and the perforation of the second warp is relative on the fixed station
Position is respectively equipped with the first support block and the second support block；
On the fixed station, the position relative with the perforation of the first parallel and the perforation of the second parallel is provided with the latch closure of both ends open
Groove, two openings of the latch closure groove are relative with the position of the perforation of the first parallel and the perforation of the second parallel respectively.
Further improvement is that the fixed station is connected with the first connecting plate and the second connection on the side of the 3rd side
Plate, is provided with parallel bar hole between first connecting plate and the second connecting plate；First connecting plate and the second connecting plate are close
The side of the 3rd side is slidably connected with the 3rd side, and the upside of the 3rd side is provided with stopper protrusion；In upper fixing element and
Lower fixture is communicated with the perforation of the second parallel in the parallel bar hole when using cooperatively.
Further improvement be, the second parallel perforation be bar hole, the 3rd side include the first gripper shoe and
Second gripper shoe, second parallel perforation is located between the first gripper shoe and the second gripper shoe, first gripper shoe and the
The upside of two gripper shoes is connected with top surface respectively；The downside of first gripper shoe and the second gripper shoe is inclined plane.
Further improvement be, the first parallel perforation be bar hole, the first side include the first fixed block and
Second fixed block, first parallel perforation is located between the first fixed block and the second fixed block, first fixed block and the
The upside of two fixed blocks is connected with top surface respectively；The downside of first fixed block and the second fixed block is inclined plane.
Further improvement is that the stopper protrusion is rectangle or square structure.
Further improvement is that first support block is provided with the first oblique cut near the side of the second support block.
Further improvement is that first oblique cut is 45 ° with the angle of horizontal direction.
Further improvement is that the first warp perforation and the perforation of the second warp are the square structure of a side opening；Institute
Second oblique cut is respectively equipped with three sides of the inner port for stating the perforation of the first warp, outside the second warp perforation
The 3rd oblique cut is respectively equipped with three articles of sides of port.
The present invention with respect to the beneficial effect of prior art is：The latch closure fixing device of the present invention, will can process
Latch closure be placed in latch closure groove by upper fixing element and lower fixture with the use of latch closure is firmly fixed on spring leaf with
In cavity between latch closure groove, and ensure that latch closure penetrates direction in correct warp by first penetrating parallel, make on latch closure
Penetrate parallel steel wire accordingly to be connected with two parallel perforation and warp perforation with the position of warp steel wire respectively, solid by first
Determine the perforation of the first parallel on part, the perforation of the second parallel, the first warp is bored a hole, the second warp penetrates parallel steel wire and warp
Steel wire improves production efficiency so as to realize steel wire is accurately penetrated the crudy that ensure that grassland net in latch closure；First
The inclined plane of fixed block and the second fixed block is conducive to when latch closure is not in the optimum position of latch closure groove, by inclined plane
Squeezing action makes the position of latch closure be moved to optimal threading position, so as to realize the adjustment to latch closure position so as to realize ring
Button is fixed on the effect of accurate threading position, improve production efficiency, it is ensured that the quality of production of grassland net.
Description of the drawings
The structural representation of the lower fixture of the latch closure fixing device of Fig. 1 present invention.
The structural representation of the upper fixing element of the latch closure fixing device of Fig. 2 present invention.
The upper fixing element of the latch closure fixing device of Fig. 3 present invention and lower fixture cooperate the side schematic view of state.
The structural representation of the latch closure of Fig. 4 present invention.
The parallel steel wire of Fig. 5 present invention and warp steel wire pass through the view of latch closure.
Wherein, in accompanying drawing, corresponding reference is, 1- warp steel wire, the first support block of 2-, 3- parallel steel wire, 4- latch closure
Groove, the second support block of 5-, the first connecting plate of 6-, 7- parallel bar hole, the second connecting plate of 8-, 9- fixed station, 10- top surface, 11-
One side, 12- second side, the 3rd side of 13-, the 4th side of 14-, the first parallel of 15- is bored a hole, and the second parallel of 16- is bored a hole,
The first warp of 17- is bored a hole, and the second warp of 18- is bored a hole, 19- the first spring leaf supported hole, 20- second spring piece supported hole, 21- the
One fixed block, the second fixed block of 22-, 23- stopper protrusion, 24- latch closure, the first gripper shoe of 25-, the second gripper shoe of 26-, in 27-
Chamber, the first oblique cut of 28-, the second oblique cut of 29-, the 3rd oblique cut of 30-.
Specific embodiment
Below in conjunction with drawings and Examples, technical scheme is described in detail, so that the technology of this area
Personnel can be sufficiently complete on the basis of description of the invention has been read realize technical scheme, and solve this
Bright problems of the prior art to be solved.It should be noted that be only the preferred embodiment of the present invention below, right
For one of ordinary skill in the art, without departing from the concept of the premise of the invention, some deformation can also be made
And improvement, these should belong to protection scope of the present invention.
As shown in figure 1, parallel steel wire refers to penetrate the steel wire of latch closure from vertical direction；Warp steel wire is referred to from horizontal direction
Penetrate the steel wire of latch closure.
Embodiment
As Figure 1-5, a kind of latch closure fixing device, including upper fixing element and lower fixture；Fixed part with
Lower fixture is used cooperatively；Fixed part includes top surface, first side, second side, the 3rd side and the 4th side；Institute
State top surface to be connected with the upside of first side, second side, the 3rd side and the 4th side respectively；The first side, second
Side, the 3rd side and the 4th side surround quadrilateral structure；The first side and the 3rd side are relative, first side and the
The perforation of the first parallel and the perforation of the second parallel is respectively equipped with three sides；Second side and the 4th side are relative, second side and
The downside of the 4th side is respectively equipped with the perforation of the first warp and the perforation of the second warp；Also divide on the second side and the 4th side
First spring leaf supported hole and second spring piece supported hole are not provided with, and the first spring leaf supported hole and second spring piece are supported
Hole is used for placing the spring leaf of compression latch closure；
The lower fixture includes fixed station, bores a hole with the first warp and the perforation of the second warp is relative on the fixed station
Position is respectively equipped with the first support block and the second support block；
On the fixed station, the position relative with the perforation of the first parallel and the perforation of the second parallel is provided with the latch closure of both ends open
Groove, two openings of the latch closure groove are relative with the position of the perforation of the first parallel and the perforation of the second parallel respectively.
Upper fixing element as shown in Figure 2, the fixture includes top surface 10, first side 11, second side 12, the 3rd side
The inner cavity chamber 27 of the one end open that face 13 and the 4th side 14 surround, the first side 11 and the 3rd side 13 are relative, and second
Side 12 and the 4th side 14 are relative；The perforation 15 of the first parallel and the second latitude are respectively equipped with first side 11 and the 3rd side 13
Line perforation 16, is respectively equipped with the perforation 17 of the first warp and the perforation of the second warp in the downside of second side 12 and the 4th side 14
18, first parallel perforation 15 is relative with the perforation 16 of the second parallel, first warp bore a hole 17 and second warp bore a hole 18
Relative；Preferably, as shown in Fig. 2 the perforation 15 of the first parallel and the second parallel perforation 16 are bar hole, the first warp 17 Hes of perforation
Second warp perforation 18 is square perforation；As shown in Fig. 2 the first spring leaf supported hole 19 and second spring piece supported hole 20 are respectively
The top of the perforation 17 of the first warp and the second warp perforation 18 is arranged on, for spring leaf is placed, the two ends of the spring leaf pass through
First spring leaf supported hole 19 and second spring piece supported hole 20 are fixed placement, are used for during use for latch closure 24 being pressed on ring
On button groove 4, prevent latch closure 24 during parallel steel wire 3 and warp steel wire 1 is worn from position movement occurring, affect the effect of threading
Really.
As shown in figure 1, lower fixture is being distinguished with the perforation 17 of the first warp and 18 relative positions of the second warp perforation
Be provided with the first support block 2 and the second support block 5, first support block 2 and the second support block 5 are used for warp being supported when wearing thread
Steel wire 1 keeps horizontality to be easy to accurately wear silk；The first parallel perforation 15 of fixed station 9 and the perforation 16 of the second parallel are relative
Position is provided with the latch closure groove 4 of both ends open, two openings of the latch closure groove 4 respectively with the first parallel perforation 15 and the
The position of two parallels perforation 16 is relative, and in threading, parallel steel wire 3 passes through the one of latch closure groove 4 through the first parallel perforation 15
Individual opening, is passed through latch closure 24 and then by another opening of latch closure groove 4 from the second parallel perforation 16.It is preferred that
The line of ground, the perforation 15 of the first parallel and the second parallel perforation 16 and the line of the perforation 17 of the first warp and the second warp perforation 18
Orthogonal；It is easy to ensure that final grassland net mesh is regular, both artistic and practical.
Further improvement is that the fixed station 9 is connected with the first connecting plate 6 and second on the side of the 3rd side 13
Connecting plate 8, is provided with parallel bar hole 7 between first connecting plate 6 and the second connecting plate 8；First connecting plate 6 and second connects
Fishplate bar 8 is slidably connected with the 3rd side 13 near the side of the 3rd side 13, and the upside of the 3rd side 13 is provided with limit convex
Portion 23；Communicate with the second parallel perforation 16 in the parallel bar hole 7 when using cooperatively in upper fixing element and lower fixture.
Further improvement is that the stopper protrusion is rectangle or square structure.
As shown in Figure 1-2, in order to when using, strengthen the elaboration for using cooperatively of upper fixing element and lower fixture, will
The fixed station 9 of lower fixture arranges the first connecting plate 6 and the second connecting plate 8 on the side of the 3rd side 13 of upper fixing element,
While be provided with parallel bar hole 7 between the first connecting plate 6 and the second connecting plate 8 to not affect to wear parallel steel wire 3, when wearing latitude
During line, parallel steel wire 3 can be easily penetrated in the second parallel perforation 16 by parallel bar hole 7；Preferably, 6 He of the first connecting plate
Second connecting plate 8 is provided with limit near side and 13 smooth contact of the 3rd side of the 3rd side 13 in the upside of the 3rd side 13
Position convex portion 23, skids off the top of the 3rd side, it is preferable that stopper protrusion 23 for limiting the first connecting plate 6 and the second connecting plate 8
Be as Fig. 3 shown in square structure；In upper fixing element and lower fixture the parallel bar hole 7 and the second parallel when using cooperatively
Perforation 16 is communicated, that is, only need to by parallel bar hole 7, parallel steel wire 3 can be penetrated the second parallel perforation 16.
Further improvement is that the second parallel perforation 16 is that bar hole, the 3rd side 13 includes the first support
Plate 25 and the second gripper shoe 26, the second parallel perforation 16 is located between the first gripper shoe 25 and the second gripper shoe 26, described
First gripper shoe 25 is connected with top surface 10 respectively with the upside of the second gripper shoe 26；First gripper shoe 25 and the second gripper shoe
26 downside is inclined plane.
Further improvement is that the first parallel perforation 15 is that bar hole, the first side 11 includes the first fixation
Block 21 and the second fixed block 22, the first parallel perforation 15 is located between the first fixed block 21 and the second fixed block 22, described
The upside of the first fixed block 21 and the second fixed block 22 is connected with top surface 10 respectively；First fixed block 21 and the second fixed block
22 downside is inclined plane.
In view of actually used when, position of the latch closure on latch closure groove 4 is it is possible that small error impact grassland
The quality of net.By arranging inclined plane on the downside of first side 11 and the 3rd side 13, when the position appearance of latch closure is micro-
During little error, by the effect of inclined plane, latch closure is adjusted to optimal thread position, so as to improve the precision of threading, it is ensured that
The quality of the grassland net of final production.
As shown in figure 1, first side 11 includes the first fixed block 21 and the second fixed block 22, the first parallel perforation 15
Between the first fixed block 21 and the second fixed block 22, the upside of first fixed block 21 and the second fixed block 22 respectively with
Top surface 10 connects；The downside of first fixed block 21 and the second fixed block 22 is inclined plane；3rd side 13 includes
First gripper shoe 25 and the second gripper shoe 26, second parallel perforation 16 located at the first gripper shoe 25 and the second gripper shoe 26 it
Between, first gripper shoe 25 is connected with top surface 10 respectively with the upside of the second gripper shoe 26；First gripper shoe 25 and
The downside of two gripper shoes 26 is inclined plane.
During use, when first side 11 is partial in the position of latch closure 24, upper fixing element and lower fixture be combined into as
During state shown in Fig. 3, the inclined plane of the first fixed block 21 and the second fixed block 22 contact with latch closure by latch closure to
The optimum position of the latch closure groove 4 for entering latch closure is pushed at the center of latch closure groove 4, while latch closure is pressed on the position by spring leaf
Put, carry out threading operation.
When three sides 13 is partial in the position of latch closure 24, upper fixing element and lower fixture are being combined into as shown in Figure 3
State during, the inclined plane of the first gripper shoe 25 and the second gripper shoe 26 is contacted latch closure with latch closure to latch closure groove
The optimum position of the latch closure groove 4 for entering latch closure is pushed at 4 center, while spring leaf is pressed on latch closure on the position, enters
Row threading is operated.
As shown in Fig. 2 the first spring leaf supported hole is parallel with second spring piece supported hole, the position of its top is same
First fixed block, the vertical dimension of the second fixed block lowest point cannot be greater than the height of latch closure, make upper fixing element and lower fixture
Latch closure is pushed down when closing up completely can.First fixed block, the second fixed block, the first support block, the lower edge of the second support block are
Inclined-plane, the upper edge on inclined-plane must not exceed the first spring support holes, the lower edge of second spring piece supported hole.First spring supporting
Hole, the position of second spring supported hole should be flushed in the same direction with inner cavity chamber.
During use, latch closure as shown in Figure 4 is placed on the latch closure groove 4 of fixed station 9, by parallel steel wire 3 from first
Parallel perforation 15 is passed through latch closure 24 and then from the second parallel perforation 16 through the opening of latch closure groove 4；Then will be upper solid
Determine part and lower fixture is combined into state as shown in Figure 3, be placed in the bullet that the first spring support holes and second spring support in the hole
Latch closure is pressed on the center of latch closure groove 4 by reed, the latch closure 24 that warp steel wire 1 now as shown in Figure 5 is passed through
Position is communicated with the second warp perforation 18；Now, warp steel wire 1 is penetrated from the second warp perforation 18, penetrates ring as shown in Figure 5
The position of the fixing warp steel wire 1 on button 24, final latch closure set becomes state as shown in Figure 5, and complete latch closure 24 wears a process,
Enter the operation sequence of next step.
Further improvement is that first support block is provided with the first oblique cut near the side of the second support block
28.
Further improvement is that first oblique cut is 45 ° with the angle of horizontal direction.
As shown in figure 1, warp steel wire and parallel steel wire are in crossing condition as depicted, parallel steel wire is in warp steel wire
Top, parallel steel wire is not contacted in the infall with warp steel wire, leaves space between the two, in order to wear the process of silk
In, strengthen the accuracy for wearing silk of warp steel wire 1, prevent from going wrong as the position deviation of warp steel wire causes to wear silk, will
First support block is set to the first oblique cut 28 near the side of the second support block；When warp steel wire 1 is bored a hole from the second warp
When deviation occur in 18 positions when penetrating, the second warp can return to normal position along the first oblique cut and enter the first warp to be worn
In hole 17, so as to ensure that warp steel wire 1 wears the accuracy of silk.Preferably, the angle of first oblique cut and horizontal direction
For 45 °.
Further improvement is that the first warp perforation and the perforation of the second warp are the square structure of a side opening；Institute
Second oblique cut 29, the second warp perforation is respectively equipped with three sides of the inner port for stating the first warp perforation 17
The 3rd oblique cut 30 is respectively equipped with three articles of sides of 18 external port.
For ensureing that warp steel wire smoothly can be penetrated from the second warp perforation 18 during silk is worn, in the second warp
The second oblique cut for matching that is open with which is set in left side external port of perforation 18；When the perforation of the second warp is open lower side
Square structure when, be respectively equipped with second oblique cut on three sides of the left side external port of the square structure, work as warp
Steel wire is in threading during its position generation deviation, and the tangent plane along the second oblique cut is slipped in the perforation of the second warp, so as to protect
Card warp steel wire is accurately penetrated in the perforation of the second warp；The perforation of the first warp is penetrated in warp steel wire, through after latch closure, prepare to wear
When entering the perforation of the first warp, in the same way, set on three sides of the inner port in the left side of the first warp perforation respectively
There is the 3rd oblique cut, when warp steel wire prepares and penetrates the perforation of the first warp, position deviation occurs, can incline along the 3rd
The tangent plane of oblique section is slided in the perforation of the first warp, entirely wears being smoothed out for a process so as to ensure that.
Record according to the present invention can preferably realize technical scheme.
Claims (8)
1. a kind of latch closure fixing device, it is characterised in that including upper fixing element and lower fixture；Fixed part and lower fixation
Part is used cooperatively；Fixed part includes top surface, first side, second side, the 3rd side and the 4th side；The top surface
It is connected with the upside of first side, second side, the 3rd side and the 4th side respectively；The first side, second side,
Three sides and the 4th side surround quadrilateral structure；The first side and the 3rd side are relative, first side and the 3rd side
On be respectively equipped with the first parallel perforation and the second parallel perforation；Second side and the 4th side are relative, second side and the 4th side
The downside in face is respectively equipped with the perforation of the first warp and the perforation of the second warp；Further respectively have on the second side and the 4th side
First spring leaf supported hole and second spring piece supported hole, the first spring leaf supported hole and second spring piece supported hole are used for
Place the spring leaf of compression latch closure；
The lower fixture includes fixed station, the position relative with the perforation of the first warp and the perforation of the second warp on the fixed station
It is respectively equipped with the first support block and the second support block；
On the fixed station, the position relative with the perforation of the first parallel and the perforation of the second parallel is provided with the latch closure groove of both ends open,
Two openings of the latch closure groove are bored a hole with the first parallel respectively and the position of the second parallel perforation is relative.
2. latch closure fixing device according to claim 1, it is characterised in that the fixed station is near the side of the 3rd side
On be connected with the first connecting plate and the second connecting plate, be provided with parallel bar hole between first connecting plate and the second connecting plate；Described
First connecting plate and the second connecting plate are slidably connected with the 3rd side near the side of the 3rd side, the upside of the 3rd side
It is provided with stopper protrusion；Communicate with the perforation of the second parallel in the parallel bar hole when using cooperatively in upper fixing element and lower fixture.
3. latch closure fixing device according to claim 2, it is characterised in that the second parallel perforation be
Stating the 3rd side includes the first gripper shoe and the second gripper shoe, and the second parallel perforation is supported located at the first gripper shoe and second
Between plate, first gripper shoe is connected with top surface respectively with the upside of the second gripper shoe；First gripper shoe and second
The downside of fagging is inclined plane.
4. the latch closure fixing device according to claim 1 or 3, it is characterised in that the first parallel perforation is bar hole,
The first side includes the first fixed block and the second fixed block, and the first parallel perforation is solid located at the first fixed block and second
Determine between block, the upside of first fixed block and the second fixed block is connected with top surface respectively；First fixed block and second
The downside of fixed block is inclined plane.
5. latch closure fixing device according to claim 2, it is characterised in that the stopper protrusion is rectangle or square
Structure.
6. latch closure fixing device according to claim 1, it is characterised in that first support block is near the second support block
Side be provided with the first oblique cut.
7. latch closure fixing device according to claim 1, it is characterised in that first oblique cut and horizontal direction
Angle is 45 °.
8. latch closure fixing device according to claim 1, it is characterised in that the first warp perforation and the second warp are worn
The square structure of Kong Weiyi side opening；One second inclination is respectively equipped with three sides of the inner port of the first warp perforation
Tangent plane, is respectively equipped with the 3rd oblique cut on three articles of sides of the external port of the second warp perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997604.7A CN106424481B (en) | 2016-11-11 | 2016-11-11 | Latch closure fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997604.7A CN106424481B (en) | 2016-11-11 | 2016-11-11 | Latch closure fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424481A true CN106424481A (en) | 2017-02-22 |
| CN106424481B CN106424481B (en) | 2018-03-16 |
Family
ID=58207749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997604.7A Active CN106424481B (en) | 2016-11-11 | 2016-11-11 | Latch closure fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424481B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3501366A (en) * | 1964-05-29 | 1970-03-17 | Anthony Bramley | Production of netting |
| EP1473486A1 (en) * | 2003-05-02 | 2004-11-03 | Carl Stahl Gmbh | Rope connecting device |
| CN2810813Y (en) * | 2005-04-20 | 2006-08-30 | 崔树文 | Grassland net weaving machine |
| CN101883903A (en) * | 2007-12-03 | 2010-11-10 | 布莱克阿达私人有限公司 | Method of formation of reinforcement mesh |
| CN105964839A (en) * | 2016-06-24 | 2016-09-28 | 天津市曙光金属网有限公司 | Automatic metal net wire machining system |
| CN206229948U (en) * | 2016-11-11 | 2017-06-09 | 成都市凯南机械设备有限公司 | Latch closure fixing device |
-
2016
- 2016-11-11 CN CN201610997604.7A patent/CN106424481B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3501366A (en) * | 1964-05-29 | 1970-03-17 | Anthony Bramley | Production of netting |
| EP1473486A1 (en) * | 2003-05-02 | 2004-11-03 | Carl Stahl Gmbh | Rope connecting device |
| CN2810813Y (en) * | 2005-04-20 | 2006-08-30 | 崔树文 | Grassland net weaving machine |
| CN101883903A (en) * | 2007-12-03 | 2010-11-10 | 布莱克阿达私人有限公司 | Method of formation of reinforcement mesh |
| CN105964839A (en) * | 2016-06-24 | 2016-09-28 | 天津市曙光金属网有限公司 | Automatic metal net wire machining system |
| CN206229948U (en) * | 2016-11-11 | 2017-06-09 | 成都市凯南机械设备有限公司 | Latch closure fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106424481B (en) | 2018-03-16 |
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