CN112296209B - Bending and pin shearing device - Google Patents
Bending and pin shearing device Download PDFInfo
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- CN112296209B CN112296209B CN201910684209.7A CN201910684209A CN112296209B CN 112296209 B CN112296209 B CN 112296209B CN 201910684209 A CN201910684209 A CN 201910684209A CN 112296209 B CN112296209 B CN 112296209B
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- plate
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- shearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shearing Machines (AREA)
Abstract
The invention provides a pin bending and shearing device, which is used for bending and shearing pins of a workpiece, and comprises a machine table and a shearing mechanism, wherein the shearing mechanism is arranged on the machine table, the pin bending and shearing device also comprises a positioning jig and a bending mechanism, the positioning jig comprises a positioning plate and a guide plate, the positioning plate is arranged on the machine table and is used for positioning the workpiece to be machined, the guide plate is detachably arranged on the positioning plate and is used for guiding the bending of the pins, the bending mechanism is arranged on the machine table and is used for being matched with the guide plate to bend the pins, and the shearing mechanism is used for shearing redundant parts of the bent pins. The bending and cutting foot device can realize simultaneous bending and cutting of a plurality of workpieces, can bend different workpieces according to requirements, and improves the workpiece processing efficiency.
Description
Technical Field
The invention relates to the field of part processing, in particular to a pin bending and shearing device.
Background
When the part adds man-hour, often have the material and need carry out preceding processing, bend the material earlier if, then excise unnecessary part, current production technology is mostly manual work, cuts the foot after manual single material is bent again, and production efficiency is low and can't guarantee that the product shape is unanimous.
Disclosure of Invention
In view of the above situation, there is a need to provide a bending device for cutting legs to solve the above problems.
The utility model provides a bend and cut foot device for buckle and cut the pin of work piece, bend and cut foot device and include the board and cut the mechanism, cut the mechanism set up in on the board, bend and cut foot device still including positioning jig and the mechanism of bending, positioning jig includes locating plate and deflector, the locating plate set up in on the board, the locating plate is used for the location to wait to process the work piece, deflector detachably set up in on the locating plate, the deflector is used for the direction buckle of pin, the mechanism of bending set up in on the board, bend the mechanism be used for with the deflector cooperation is with right the pin is buckled, it is used for shearing the back of buckling to cut the unnecessary part of pin.
Furthermore, a plurality of material grooves are formed in the positioning plate and used for placing the workpiece to be machined, a plurality of guide grooves are formed in the guide plate and correspond to the material grooves, and the shapes of the guide grooves are matched with the shapes of the pins to be bent.
Further, the positioning jig further comprises magnets, and the magnets are respectively arranged on the positioning plate and the guide plate to enable the guide plate to be adsorbed on the positioning plate.
Furthermore, the positioning jig further comprises a positioning column, a positioning groove is further formed in the positioning plate, a fixing hole is further formed in the guide plate, and the positioning column penetrates through the fixing hole and is arranged in the positioning groove so as to enable the guide plate to be arranged on the positioning plate.
Further, the machine comprises a case and a bearing plate, the bearing plate is arranged on the case, and the positioning plate, the bending mechanism and the shearing mechanism are respectively arranged on the bearing plate.
Furthermore, the bending mechanism comprises a bending driving piece and a bending push plate, the bending driving piece is arranged on the bearing plate, the bending push plate is arranged on a driving end of the bending driving piece, and the bending driving piece can drive the bending push plate to move towards the guide plate so as to be matched with the guide plate to bend the pins.
Furthermore, a pressure guide groove is formed in one side, facing the positioning jig, of the bending push plate, and the pressure guide groove can be matched with the guide plate to press the pins exposed out of the workpiece into the guide groove to be bent.
Further, the shearing mechanism comprises a shearing driving piece and a shearing plate, the shearing driving piece is arranged on the bearing plate, the shearing plate is arranged on a driving end of the shearing driving piece, and the shearing driving piece can drive the shearing plate to move towards the guide plate so as to be matched with the bending push plate to cut off redundant parts of the pins.
Furthermore, one side of the upper surface of the shearing plate, which is close to the guide plate, is provided with a shearing blade, and the shearing blade can be matched with the side wall of the bending push plate, which is far away from the bending driving piece, so that the pin can be bent and then the part of the pin, which is exposed out of the side wall of the bending push plate, can be cut off.
Furthermore, a waste material groove is further formed in the position, close to the shearing blade, of the upper surface of the shearing plate, and the waste material groove is used for placing the pins cut by the shearing blade.
According to the pin bending and shearing device, the workpiece is placed on the positioning plate, the corresponding guide plate is arranged on the positioning plate, the pin of the workpiece is bent through the matching of the bending mechanism and the guide plate, and the redundant part of the bent pin is sheared through the shearing mechanism. The bending and cutting device can bend and cut a plurality of workpieces simultaneously, different workpieces can be bent according to requirements, the shapes of the bent products are consistent, and the workpiece processing efficiency is improved.
Drawings
Fig. 1 is a perspective view of a bending and foot-cutting device according to an embodiment of the present invention.
Fig. 2 is a partially exploded perspective view of the bending and foot-cutting device shown in fig. 1.
Fig. 3 is a partially exploded perspective view of the bending and foot-cutting device shown in fig. 1 at another angle.
Description of the main elements
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and fig. 2, a bending and cutting apparatus 100 for bending and cutting leads 201 of a workpiece 200 is provided according to an embodiment of the present invention. The bending and foot-shearing device 100 includes a machine 10, a positioning fixture 20, a bending mechanism 30 and a shearing mechanism 40. The positioning fixture 20, the bending mechanism 30 and the shearing mechanism 40 are disposed on the machine 10. The positioning fixture 20 is used for placing the workpiece 200, positioning the workpiece 200 to be bent, and guiding the pins 201. The bending mechanism 30 is used to bend the lead 201 of the workpiece 200. The shearing mechanism 40 is used for shearing the redundant parts of the bent pins 201.
The machine 10 includes a chassis 11 and a loading board 12. The loading plate 12 is disposed on the chassis 11. The positioning fixture 20, the bending mechanism 30 and the shearing mechanism 40 are respectively disposed on the carrier plate 12. The housing 11 is substantially a rectangular parallelepiped, but may have any other suitable shape.
Referring to fig. 2 and fig. 3, the positioning fixture 20 includes a positioning plate 21 and a guiding plate 22. The positioning plate 21 is disposed on the bearing plate 12 and has a plurality of material slots 211. The plurality of material tanks 211 are arranged side by side. The material tank 211 is used for placing the workpiece 200 to be processed. The guide plate 22 is detachably arranged on the positioning plate 21 and provided with a plurality of guide grooves 221 corresponding to the material grooves 211. In one embodiment, two adjacent guide grooves 221 correspond to one material groove 211. The shape of the guide groove 221 matches the shape of the lead 201 to be bent to guide the bent shape of the lead 201. In one embodiment, the positioning fixture 20 further includes a magnet (not shown) and a positioning column 23, the positioning plate 21 further has a positioning slot 212, and the guide plate 22 further has a fixing hole 222. The magnets are respectively disposed on the positioning plate 21 and the guide plate 22. The guide plate 22 is attracted to the positioning plate 21 by the magnet, and the positioning column 23 passes through the fixing hole 222 and is disposed in the positioning groove 212 to dispose the guide plate 22 on the positioning plate 21.
The positioning jig 20 can select the positioning plate 21 having the material grooves 211 of different sizes and the guide plate 22 having different shapes or sizes according to the difference in the size of the workpiece 200 to be bent and the difference in the bending shape and size of the pin 201 to be bent.
The bending mechanism 30 includes a bending driving member 31 and a bending push plate 32. The bending actuator 31 is disposed on the carrier plate 12. The bending push plate 32 is provided on the driving end of the bending driving member 31. One side of the bending push plate 32 facing the positioning fixture 20 is provided with a pressure guide groove 321. The bending driving member 31 can drive the bending push plate 32 to move towards the guide plate 22, and the pressure guide groove 321 can be matched with the guide plate 22 to press the pin 201 exposed from the workpiece 200 in the material groove 211 into the guide groove 221 for bending.
The shearing mechanism 40 includes a shearing actuator 41 and a shearing plate 42. The shear drive 41 is disposed on the carrier plate 12. Shear plate 42 is disposed on the drive end of shear drive 41. The upper surface of the cutting plate 42 is provided with a cutting edge 421 near one side of the positioning fixture 20. The shearing driving member 41 can drive the shearing plate 42 to move towards the guide plate 22, and the shearing edge 421 on the shearing plate 42 can be matched with the side wall of the bending push plate 32 far away from the bending driving member 31, so as to cut off the exposed part of the side wall of the bending push plate 32 after the pin 201 is bent. In one embodiment, the shearing driving element 41 is disposed on one surface of the bearing plate 12 away from the positioning plate 21, and the driving end thereof penetrates through the bearing plate 12.
In one embodiment, the upper surface of the cutting plate 42 is further provided with a waste chute 422 near the cutting edge 421. The scrap box 422 is used to collect the excess portion of the pin 201 cut by the cutting blade 421.
In an embodiment, the bending and foot-cutting device 100 further includes a control unit (not shown), and the control unit is disposed in the chassis 11. The control unit includes a start button 50 and a pause button 60. The start button 50 and the pause button 60 are disposed on the sidewall of the casing 11 for operation by an operator. The start button 50 and the pause button 60 can control the movement of the bending mechanism 30 and the shearing mechanism 40. The control unit may further include a timer (not shown) to control the bending dwell time of the bending mechanism 30.
In one embodiment, the bending foot-cutting device 100 further includes a handle 70.
In one embodiment, the machine 10 may further include a cup and a caster (not shown). The foot cup can support the machine 10 horizontally on the ground, and the caster can cooperate with the handle 70 to move the machine.
During operation, the workpiece 200 is sequentially placed in the material groove 211, then the guide plate 22 is attracted to the positioning plate 21 through the magnet, the guide plate 22 is arranged on the positioning plate 21 through the positioning column 23, the bending driving member 31 drives the bending push plate 32 to move so as to press the pin 201 into the guide groove 221 for bending, then the shearing driving member 41 drives the shearing plate 42 to move towards the guide plate 22, and the shearing blade 421 is matched with the bending push plate 32 to cut off the redundant part of the pin 201.
The bending and foot-cutting device 100 can realize simultaneous bending and cutting of a plurality of workpieces 200, and can bend different workpieces 200 as required, so that the operation is convenient, the processing efficiency of the workpieces 200 is improved, the processing consistency is ensured, and the quality of processed workpieces is improved.
In addition, other modifications within the spirit of the invention may occur to those skilled in the art, and such modifications are, of course, included within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a bend and cut foot device for bend and cut the pin of work piece, bend and cut foot device and include the board and shear the mechanism, shear the mechanism set up in on the board, its characterized in that: the pin bending and shearing device further comprises a positioning jig and a bending mechanism, the positioning jig comprises a positioning plate and a guide plate, the positioning plate is arranged on the machine table and used for positioning the workpiece to be machined, the guide plate is detachably arranged on the positioning plate and used for guiding the bending of the pins, the bending mechanism is arranged on the machine table and used for being matched with the guide plate to bend the pins, the shearing mechanism is used for shearing the redundant parts of the bent pins, a plurality of material grooves are formed in the positioning plate and used for placing the workpiece to be machined, a plurality of guide grooves are formed in the guide plate and opposite to the material grooves, and the shapes of the guide grooves are matched with the shapes of the pins to be bent; the machine table comprises a case and a bearing plate, the bearing plate is arranged on the case, and the positioning plate, the bending mechanism and the shearing mechanism are respectively arranged on the bearing plate; the bending mechanism comprises a bending driving piece and a bending push plate, the bending driving piece is arranged on the bearing plate, the bending push plate is arranged on a driving end of the bending driving piece, a pressure guide groove is formed in one side, facing the positioning jig, of the bending push plate, the bending driving piece can drive the bending push plate to move towards the guide plate, and therefore the pressure guide groove is matched with the guide plate to press the pins exposed out of the workpiece into the guide groove to be bent; the shearing mechanism comprises a shearing driving piece and a shearing plate, the shearing driving piece is arranged on the bearing plate, the shearing plate is arranged at the driving end of the shearing driving piece, and the shearing driving piece can drive the shearing plate to move towards the guide plate so as to be matched with the bending push plate to cut off the redundant parts of the pins.
2. The bending and foot-shearing device of claim 1, wherein: the positioning jig further comprises magnets, and the magnets are arranged on the positioning plate and the guide plate respectively to enable the guide plate to be adsorbed on the positioning plate.
3. The bending and foot-shearing device of claim 1, wherein: the positioning jig further comprises a positioning column, a positioning groove is formed in the positioning plate, a fixing hole is formed in the guide plate, and the positioning column penetrates through the fixing hole and is arranged in the positioning groove so as to enable the guide plate to be arranged on the positioning plate.
4. The bending and foot-shearing device of claim 1, wherein: and one side of the upper surface of the shearing plate, which is close to the guide plate, is provided with a shearing blade, and the shearing blade can be matched with the side wall of the bending push plate, which is far away from the bending driving piece, so that the pin can be bent and then the exposed part of the side wall of the bending push plate can be cut off.
5. The bending and foot-shearing device of claim 4, wherein: and a waste material groove is further formed in the position, close to the shearing blade, of the upper surface of the shearing plate, and the waste material groove is used for placing the pins cut by the shearing blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684209.7A CN112296209B (en) | 2019-07-26 | 2019-07-26 | Bending and pin shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684209.7A CN112296209B (en) | 2019-07-26 | 2019-07-26 | Bending and pin shearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112296209A CN112296209A (en) | 2021-02-02 |
| CN112296209B true CN112296209B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910684209.7A Active CN112296209B (en) | 2019-07-26 | 2019-07-26 | Bending and pin shearing device |
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| Country | Link |
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| CN (1) | CN112296209B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579025A (en) * | 2021-06-30 | 2021-11-02 | 中国电子科技集团公司第三十八研究所 | Bending tool for microwave assembly connector |
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| CN204412983U (en) * | 2015-01-08 | 2015-06-24 | 天津北科精工自动化科技发展有限责任公司 | LED bending and shearing |
| CN206550258U (en) * | 2017-03-09 | 2017-10-13 | 长兴华超电子科技有限公司 | A kind of transistor pin bending cutting device |
| CN206702126U (en) * | 2017-03-21 | 2017-12-05 | 苏州多维精密机电有限公司 | Crystal tube bending machine |
| CN206854548U (en) * | 2017-06-19 | 2018-01-09 | 深圳市易飞扬通信技术有限公司 | Automatic bending shear |
| CN107774841A (en) * | 2016-08-24 | 2018-03-09 | 神讯电脑(昆山)有限公司 | Pneumatic electric capacity cuts pin apparatus for shaping and its method |
| WO2018076235A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳欣锐科技股份有限公司 | Transistor forming device |
| CN208810997U (en) * | 2018-06-13 | 2019-05-03 | 厦门伟然科技有限公司 | Backlight module pin bending shear |
-
2019
- 2019-07-26 CN CN201910684209.7A patent/CN112296209B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204412983U (en) * | 2015-01-08 | 2015-06-24 | 天津北科精工自动化科技发展有限责任公司 | LED bending and shearing |
| CN107774841A (en) * | 2016-08-24 | 2018-03-09 | 神讯电脑(昆山)有限公司 | Pneumatic electric capacity cuts pin apparatus for shaping and its method |
| WO2018076235A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳欣锐科技股份有限公司 | Transistor forming device |
| CN206550258U (en) * | 2017-03-09 | 2017-10-13 | 长兴华超电子科技有限公司 | A kind of transistor pin bending cutting device |
| CN206702126U (en) * | 2017-03-21 | 2017-12-05 | 苏州多维精密机电有限公司 | Crystal tube bending machine |
| CN206854548U (en) * | 2017-06-19 | 2018-01-09 | 深圳市易飞扬通信技术有限公司 | Automatic bending shear |
| CN208810997U (en) * | 2018-06-13 | 2019-05-03 | 厦门伟然科技有限公司 | Backlight module pin bending shear |
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| Publication number | Publication date |
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| CN112296209A (en) | 2021-02-02 |
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Address after: No. 36, North Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin Applicant after: Fulian precision electronics (Tianjin) Co.,Ltd. Address before: No. 36, North Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin Applicant before: HONGFUJIN PRECISION ELECTRONICS (TIANJIN) Co.,Ltd. |
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