CN204308105U - Four bar reinforcement punching press steel wire shear devices - Google Patents
Four bar reinforcement punching press steel wire shear devices Download PDFInfo
- Publication number
- CN204308105U CN204308105U CN201420653115.6U CN201420653115U CN204308105U CN 204308105 U CN204308105 U CN 204308105U CN 201420653115 U CN201420653115 U CN 201420653115U CN 204308105 U CN204308105 U CN 204308105U
- Authority
- CN
- China
- Prior art keywords
- bar
- cutting tool
- pin bushing
- fixing
- guide pin
- 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.)
- Expired - Fee Related
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Abstract
A kind of four bar reinforcement punching press steel wire shear devices, the guide pillar that frame bottom plate connects is set with back-moving spring, guide pin bushing, intermediate plate installed by guide pin bushing, guide pillar upper end connects upper plate, upper plate installs cylinder by screw, the piston rod connecting rod guide pin bushing of cylinder, the first bar, the 4th boom end of force-increasing mechanism are connected with upper plate, and the second bar, the 3rd bar of force-increasing mechanism are connected with bar guide pin bushing; The end of the end of the first bar and the second bar hinge bar, the 3rd bar and the 4th bar hinge bar is pushed up and is pressed on intermediate plate; Intermediate plate is provided with several by chute and fixes a cutting tool, the both sides band sword of fixing a cutting tool; Be positioned at the fixing a cutting tool higher than both sides of fixing a cutting tool of middle, fix a cutting tool adjustable with the spacing of fixing a cutting tool, and fixed by screw; Frame bottom plate is provided with several bottom tools by chute, and the spacing of bottom tool and bottom tool is adjustable, and is fixed by screw.Advantage is, and eliminates a lot of manpower, ensure that steel wire can not bend, and realizes fixed length and equidistant cutting.
Description
Technical field
The utility model is a kind of four bar reinforcement punching press steel wire shear devices.
Background technology
Steel wire is sheared and is related to a lot of field, arrives Aero-Space greatly, little of house decoration, although traditional steel wire shear device is sheared convenient, but be difficult to realize equidistant or fixed length cutting, and be mostly manual operation, require great effort again in the face of time-consuming when requiring higher cutting task.
Summary of the invention
The utility model object is to solve above-mentioned existing existing problem, provides a kind of use faster, a kind of four bar reinforcement punching press steel wire shear devices more easily.
The utility model is achieved in that frame bottom plate connects guide pillar, guide pillar is set with back-moving spring, guide pin bushing, intermediate plate installed by guide pin bushing, guide pillar upper end connects upper plate, upper plate installs cylinder by screw, the piston rod connecting rod guide pin bushing of cylinder, the first bar, the 4th boom end of force-increasing mechanism are connected with upper plate, and the second bar, the 3rd bar of force-increasing mechanism are connected with bar guide pin bushing; The end of the end of the first bar and the second bar hinge bar, the 3rd bar and the 4th bar hinge bar is pushed up and is pressed on intermediate plate; Intermediate plate is provided with several by chute and fixes a cutting tool, the both sides band sword of fixing a cutting tool; Be positioned at the fixing a cutting tool higher than both sides of fixing a cutting tool of middle, fix a cutting tool adjustable with the spacing of fixing a cutting tool, and fixed by screw; Frame bottom plate is provided with several bottom tools by chute, and the spacing of bottom tool and bottom tool is adjustable, and is fixed by screw.
The utility model has the advantage of:
1, adopt and dispersible the force-increasing mechanism of pressure, when making to shear, produce more stable evenly cutting force, the steel wire section flat smooth after cutting, and eliminate a lot of manpower.Smaller and more exquisite relative to required pneumatic cylinder various steel wire shear device instantly, more space can be saved.Decrease the waste of the energy simultaneously.
2., in order to realize equidistant and fixed length cutting, this device have employed the length that upper and lower two cutters control to cut rear steel wire, and the distance between cutter module is adjustable, can cut out the steel wire of random length.Meanwhile, upper bottom tool is also replaceable, meets various complex cuts requirement.
3. relative to current various shear, this device realizes substep and shears, when decline of fixing a cutting tool, mid portion two cutting edges first contact with steel wire, like this when shearing just dispersed punching press time pressure, in turn ensure that steel wire can not bend, realize fixed length and equidistant cutting.
4. simple to operate, without the need to professional knowledge, left-hand seat is convenient, only needs a people to feed the material returned.
5. adopt mechanism simple, compact, cost is low.
Accompanying drawing explanation
Fig. 1 is front view;
Fig. 2 is the B-B sectional view of Fig. 1;
Fig. 3 is that force-increasing mechanism is connected expanded view with bar guide pin bushing, upper plate.
Detailed description of the invention:
Describe in detail below in conjunction with accompanying drawing: as shown in the figure, frame bottom plate 1 connects guide pillar 2, guide pillar 2 is set with back-moving spring 11, guide pin bushing 3, intermediate plate 4 installed by guide pin bushing 3, guide pillar 2 upper end connects upper plate 10, upper plate 10 installs cylinder 5 by screw, the piston rod connecting rod guide pin bushing 6 of cylinder 5, force-increasing mechanism 12 by the first bar, the second bar, the 3rd bar, the 4th bar is hinged forms; First bar, the 4th boom end of force-increasing mechanism 12 are connected with upper plate 10, and the second bar, the 3rd bar of force-increasing mechanism 12 are connected with bar guide pin bushing 6; The end of the end of the first bar and the second bar hinge bar, the 3rd bar and the 4th bar hinge bar is pushed up and is pressed on intermediate plate 4; Intermediate plate 4 is provided with several by chute and fixes a cutting tool 8, fix a cutting tool 8 both sides band sword; Be positioned at the fix a cutting tool 8b of 8a higher than both sides that fix a cutting tool of middle, the 8a that fixes a cutting tool is adjustable with the spacing of the 8b that fixes a cutting tool, and is fixed by screw; Frame bottom plate 1 is provided with several bottom tools 7 by chute, the both sides band sword of bottom tool 7; The spacing of bottom tool 7a and bottom tool 7b is adjustable, and is fixed by screw 9.
During use, steel wire is placed on the bottom tool 7 of frame bottom plate 1, booster air pump makes cylinder 5 be in and treats duty, the switch opening cylinder 5 makes cylinder 5 in running order, the piston rod of cylinder 5 promotes intermediate plate 4 by connecting plate 6 and moves downward, intermediate plate 4 drives patrix to move down along guide pillar 2 by guide pin bushing 3, fixing a cutting tool on intermediate plate 4 is made 8 to be engaged with the bottom tool 7 of frame bottom plate 1 shearing realizing steel wire, first be see that two cutting edges of middle part cutter shear spoke, then be the cutting edge realization shearing of two, by adjusting upper bottom tool to realize equidistant or fixed length cutting, shifter cylinder, the steel wire be sheared after having sheared flows out through discharging opening due to the effect of gravity, and the back-moving spring 11 on guide rod 2 makes device reset to prepare to shear next time.
Discharge method: the direct discharging of die gradient that bottom tool interlude steel wire utilizes, two sections of steel wires of fixing a cutting tool utilize the discharging of cutter gradient.
Claims (1)
1. a bar reinforcement punching press steel wire shear device, it is characterized in that, frame bottom plate connects guide pillar, guide pillar is set with back-moving spring, guide pin bushing, intermediate plate installed by guide pin bushing, and guide pillar upper end connects upper plate, upper plate installs cylinder by screw, the piston rod connecting rod guide pin bushing of cylinder, the first bar, the 4th boom end of force-increasing mechanism are connected with upper plate, and the second bar, the 3rd bar of force-increasing mechanism are connected with bar guide pin bushing; The end of the end of the first bar and the second bar hinge bar, the 3rd bar and the 4th bar hinge bar is pushed up and is pressed on intermediate plate; Intermediate plate is provided with several by chute and fixes a cutting tool, the both sides band sword of fixing a cutting tool; Be positioned at the fixing a cutting tool higher than both sides of fixing a cutting tool of middle, fix a cutting tool adjustable with the spacing of fixing a cutting tool, and fixed by screw; Frame bottom plate is provided with several bottom tools by chute, and the spacing of bottom tool and bottom tool is adjustable, and is fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653115.6U CN204308105U (en) | 2014-11-05 | 2014-11-05 | Four bar reinforcement punching press steel wire shear devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653115.6U CN204308105U (en) | 2014-11-05 | 2014-11-05 | Four bar reinforcement punching press steel wire shear devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308105U true CN204308105U (en) | 2015-05-06 |
Family
ID=53130437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653115.6U Expired - Fee Related CN204308105U (en) | 2014-11-05 | 2014-11-05 | Four bar reinforcement punching press steel wire shear devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108004A (en) * | 2015-08-19 | 2015-12-02 | 安徽宇晟浩瀚电子科技有限公司 | Copper wire cutting device |
| CN107282735A (en) * | 2017-06-27 | 2017-10-24 | 无锡贺邦汽车配件有限公司 | A kind of automobile board decompressor |
-
2014
- 2014-11-05 CN CN201420653115.6U patent/CN204308105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108004A (en) * | 2015-08-19 | 2015-12-02 | 安徽宇晟浩瀚电子科技有限公司 | Copper wire cutting device |
| CN107282735A (en) * | 2017-06-27 | 2017-10-24 | 无锡贺邦汽车配件有限公司 | A kind of automobile board decompressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |