CN102581870A - Steering device - Google Patents
Steering device Download PDFInfo
- Publication number
- CN102581870A CN102581870A CN2011102345987A CN201110234598A CN102581870A CN 102581870 A CN102581870 A CN 102581870A CN 2011102345987 A CN2011102345987 A CN 2011102345987A CN 201110234598 A CN201110234598 A CN 201110234598A CN 102581870 A CN102581870 A CN 102581870A
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- CN
- China
- Prior art keywords
- gyrator
- sawtooth
- steering device
- cylindrical drum
- knife rest
- 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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Abstract
The invention relates to a steering function of a steering belt cutting machine, which comprises an upper cutting knife rest, inclined angle lugs, a cylindrical drum at the upper part of a steering device, a middle part of the steering device and a lower part of the steering device, wherein the upper cutting knife rest moves up and down to drive the cylindrical drum at the upper part of the steering device fastened below the upper cutting knife rest, saw teeth below the cylindrical drum at the upper part of the steering device are engaged with the saw teeth on the middle part of steering device, and four displacement cylinder pins and an intermediate tension spring are arranged at the middle part of the steering device outwards; by means of a rotating hook, the up and down movement power of the upper cutting knife rest drives the two displacement cylinder pins opposite to the middle part of steering device to touch the inclined angle lugs fixed on the two sides of the upper cutting knife rest to generate displacement separation and reunion so as to drive the lower part of steering device to steer, thereby realizing a steering function of automatically converting the angle in each up and down movement of the upper cutting knife rest; and compared with the prior art, the scheme of the invention increases the steering speed by one time, decreases the machine manufacturing cost by more than three times, improves the production efficiency and saves the energy sources in a more environmentally friendly manner.
Description
Technical field
The present invention relates to a kind of gyrator of tape-cutting machine, be used for tape-cutting machine multi-angle cutting function.
Background technology
The product of tape-cutting machine has been widely used in to be made in the industry; When cutting the skimble-scamble material of angle to two of triangle, trapezoidal, rhombus etc.; Mostly tape-cutting machine is used stamping knife and is washed out the angle that formation needs to the material beyond the middle required angle; Cut technology like this and be very waste material; 200820050491) and a kind of novel multi-angle tape-cutting machine (utility model patent: 200820114292) use computer control step motor and drive the cutoff knife rack corner and cut material, solve the problem of waste material afterwards, a kind of multi-purpose computer tape-cutting machine (utility model patent:; But it is slow that computer control step motor drives the speed responsing of cutoff knife rack corner function, and manufacturing cost is high, maintenance difficult.
Summary of the invention
The technical problem that the present invention will solve provides a kind of gyrator, relies on the power that moves automatically up and down of self to solve automatic indexing, realizes the multi-angle cutting effect in conjunction with wave welding head of ultrasonic wave.
In order to solve the problems of the technologies described above, the present invention adopts technical scheme to be: a kind of columniform gyrator is provided, comprises: gyrator top, gyrator middle part and gyrator bottom.
Said gyrator top is cylindrical drum; Lock with upper cutter frame locking member above the cylindrical drum of top; The centre is provided with a rotating hook and tangles of extension spring; Be arranged to four sawtooth in the same way below the cylindrical drum of top, four in the same way the position distribution of sawtooth be to formulate according to the angle that cuts material.
Two sawtooth in the same way, two pairs of sawtooth in the same way of relative set with said gyrator top below are set above the said gyrator middle part intermesh when spending (will rotate 45 can be designed to four identical sawtooth up and down), the centre in the middle part of the said gyrator is provided with 1 cylindrical guide that can be inserted in gyrator top cylindrical drum and moves up and down; Set up a rotating hook to tangle the other end of extension spring under the cylindrical guide of said middle part; Extension spring is intermeshed gyrator top and the tension of gyrator middle part by the effect of the pulling force that resets.Be symmetrical set two couples of displacement cylinder Xiao around the described gyrator middle part; Symmetry displacement cylinder Xiao's effect is when whole gyrator rises, will contact with the height point position of oblique angle projection on being locked in upper cutter frame guide groove; When whole gyrator continued to rise, the oblique angle projection withstood displacement cylinder Xiao, and the sawtooth below the cylindrical drum of gyrator top is separated with sawtooth above the middle part; When gyrator top cylindrical drum continues to rise; When the sawtooth above the middle part broke away from the sawtooth below the cylindrical drum of gyrator top, the height point position of the displacement cylinder Xiao projection from the oblique angle around the middle part slided into some position, the end, changed the position of sawtooth; When gyrator top cylindrical drum descends; Sawtooth above the gyrator middle part is shifted cylinder Xiao's mobile change position; When changing sawtooth behind the position and touching below the cylindrical drum of gyrator top another to sawtooth, rely on another right sawtooth gradient, the effect through extension spring and cylindrical guide makes sawtooth in the middle part of the gyrator slide to below the cylindrical drum of gyrator top another automatically in the sawtooth; Form with another sawtooth is intermeshed; Be about to drive the gyrator bottom and do the location and turn to mobilely, realize that the power that relies on upper tool post to move up and down drives gyrator and moves up and down once, automatically the corner function of an angle of conversion.
The invention has the beneficial effects as follows: utilize the automatic principle of machinery to come the appropriate design gyrator; Changing adopts computer control step motor to drive the function of tool rest corner since the dawn of human civilization; Save machine-made cost, improved production efficiency and service life, economical and practical.
Description of drawings
Do further explain below in conjunction with the accompanying drawing specific embodiments of the invention
Fig. 1 is the overall structure sketch map of gyrator of the present invention
Fig. 2 is the tangent plane structural representation of gyrator of the present invention
Wherein: 101 upper cutter framves, 102 oblique angle projections, 103 upper cutter frame guide grooves
201 gyrator top cylindrical drum, 202 lock-screws, 203 sawtooth
302 middle parts, 301 gyrators middle part, two sawtooth, 303 small column guide rails
304 displacement cylinder Xiao, 401 extension springs, 402 rotation hook A
403 rotation hook B, 501 gyrator bottoms, 502 lock-screws
503 stage clips, 504 location Xiao's 505 tool rests 506 blades.
The specific embodiment
By specifying technology contents of the present invention, structural feature, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
Please in the lump with reference to figure 1 and Fig. 2, the embodiment of gyrator of the present invention comprises: upper cutter frame 101, oblique angle projection 102, gyrator top cylindrical drum 201, gyrator middle part 301, extension spring 401.Moving up and down of described upper cutter frame 101 drives gyrator top cylindrical drum 201, moves up and down, and described top cylindrical drum 201 relies on extension spring 401 effects to drive gyrator middle part 301, and moving up and down with described top cylindrical drum 201 turns to clutch.
The said upper cutter frame 101 of present embodiment is locked gyrator top cylindrical drum 201 below upper cutter frame 101 through screw 202.The centre is provided with a rotary hook 402 and tangles extension spring 401.Projection 102 two, described oblique angle are fixed on the both sides, the left and right sides of upper cutter guide groove 103 with screw lock.The branch location of four sawtooth 203 that 203, two pairs of symmetries of four sawtooth of two pairs of symmetries are set below the described top cylindrical drum 201 is to formulate according to cutting the material angle.
301 two sawtooth 302 in a pair of sawtooth 302 (can design two pairs of four sawtooth in the same way when corner 45 is spent) described gyrator middle part are set above the said gyrator of the present embodiment middle part 301 will form engagement with the sawtooth 203 below the said gyrator top cylindrical drum 201; The centre at said gyrator middle part 301 is provided with a cylindrical guide 303 that can be inserted in the gyrator top cylindrical drum 201; Set up a rotary hook 403 to tangle extension spring 401 under the said cylindrical guide 303, extension spring 401 is intermeshed two tension at gyrator top cylindrical drum 201 and gyrator middle part 301 with the effect of the pulling force that resets.Be symmetrical set two couples of displacement cylinder Xiao 304 around the said gyrator middle part 301; Said two couples of displacement cylinder Xiao's 304 effect is when upper cutter frame 101 is with whole gyrator to rise, and contact at the oblique angle projection 102 high some positions that are locked on the guide groove 103 of putting on the shelf.When continuing described displacement cylinder Xiao 304 of rising, wherein withstands at two height point positions of symmetry whole gyrator by oblique angle projection 102.Wherein symmetrical two sawtooth of sawtooth 302 sawtooth 203 below the cylindrical drum of gyrator top above the gyrator middle part 301 are separated; Projection 102 high some positions slide to the low spot position from the oblique angle to separate described displacement cylinder Xiao in back 304; The effect that intermediate cylindrical guide rail 303 is leaned at institute art gyrator middle part 301; Make top sawtooth 302 positions move change; When upper cutter frame 101 descends; The position that sawtooth 302 move after the change above the gyrator middle part 301 that another of sawtooth 203 below the cylindrical drum of gyrator top touches the sawtooth of symmetry is meshed, and upper cutter frame 101 continues to descend, and gyrator middle part 301 relies on the pulling force of extension springs 401 top sawtooth 302 to be slipped into automatically form in another symmetrical sawtooth of sawtooth 203 below the cylindrical drum of gyrator top to intermesh.Driving the corner of doing the location in gyrator bottom 501 through above motion moves.Realized that the power that relies on the upper cutter frame to move up and down drives gyrator and moves up and down once, automatically the automatic corner device of an angle of conversion.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or be used in other relevant technical fields directly, indirectly, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. gyrator is characterised in that: whole cylindrical, top is fixed on the frame that moves up and down, and the middle part is provided with sawtooth and clutch guide rail, and the bottom connects tool rest.
2. gyrator according to claim 1 is characterised in that: said gyrator top is cylindrical drum, can with middle part fit mutually, a Rotary hanging hook is set above the cylindrical drum tangles of extension spring, two pairs of sawtooth in the same way are set below the cylindrical drum.
3. gyrator according to claim 1 is characterised in that: said gyrator middle part is provided with sawtooth and clutch guide rail, in the middle part of described sawtooth is symmetricly set in the same way above, can intermesh with sawtooth below the top.
4. according to the position of sawtooth, four displacement cylinder Xiao are set around the said gyrator middle part, and on displacement cylinder Xiao's both sides, two fixing oblique angle projections are set, utilize the oblique angle projection to move cylinder Xiao position; Below the middle guide rail of described gyrator middle part the other end that a rotatable hook tangles extension spring is set; The pulling force of extension spring drives the sawtooth on the middle part clutch guide rail limit; Come with two pairs on top in the same way the sawtooth of diverse location carry out clutch campaign, the function of formation automatic corner.
5. be characterised in that according to the above gyrator of claim: be socketed in above the said gyrator bottom gyrator middle part below, following connection tool rest or other device of said gyrator bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102345987A CN102581870A (en) | 2011-08-16 | 2011-08-16 | Steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102345987A CN102581870A (en) | 2011-08-16 | 2011-08-16 | Steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102581870A true CN102581870A (en) | 2012-07-18 |
Family
ID=46471384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102345987A Pending CN102581870A (en) | 2011-08-16 | 2011-08-16 | Steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102581870A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6278759B1 (en) * | 1999-07-29 | 2001-08-21 | Korea Atomic Energy Research Institute | Spacer grid with multi-springs and dimple vanes for nuclear fuel assemblies |
| US20070191738A1 (en) * | 2002-12-30 | 2007-08-16 | Raney Charles C | Integrated analytical test element |
| CN102242496A (en) * | 2011-05-09 | 2011-11-16 | 莆田市坚强缝制设备有限公司 | Ultrasonic tape cutting machine |
-
2011
- 2011-08-16 CN CN2011102345987A patent/CN102581870A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6278759B1 (en) * | 1999-07-29 | 2001-08-21 | Korea Atomic Energy Research Institute | Spacer grid with multi-springs and dimple vanes for nuclear fuel assemblies |
| US20070191738A1 (en) * | 2002-12-30 | 2007-08-16 | Raney Charles C | Integrated analytical test element |
| CN102242496A (en) * | 2011-05-09 | 2011-11-16 | 莆田市坚强缝制设备有限公司 | Ultrasonic tape cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |