CN107570637A - A kind of pin shearing equipment of electronic device - Google Patents

A kind of pin shearing equipment of electronic device Download PDF

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Publication number
CN107570637A
CN107570637A CN201710838737.4A CN201710838737A CN107570637A CN 107570637 A CN107570637 A CN 107570637A CN 201710838737 A CN201710838737 A CN 201710838737A CN 107570637 A CN107570637 A CN 107570637A
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CN
China
Prior art keywords
cut block
chute
electronic
workbench
pin
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Granted
Application number
CN201710838737.4A
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Chinese (zh)
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CN107570637B (en
Inventor
王军
杨洋
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Anhui Polytechnic University
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Anhui Polytechnic University
Priority date (The priority date 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 date listed.)
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Application filed by Anhui Polytechnic University filed Critical Anhui Polytechnic University
Priority to CN201710838737.4A priority Critical patent/CN107570637B/en
Publication of CN107570637A publication Critical patent/CN107570637A/en
Application granted granted Critical
Publication of CN107570637B publication Critical patent/CN107570637B/en
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Abstract

The invention discloses a kind of pin shearing equipment of electronic device,Including workbench,The side of workbench side is provided with pedestal,Pedestal is provided with chute,Cut Block is provided with chute,Space is provided between the bottom of Cut Block and chute,Cut Block is provided with close to one end of workbench runs through axle,Bearing is provided between axle and Cut Block,Walking gear is provided with through the both ends of axle,Movable motor is connected with by shaft coupling on one of walking gear,Pedestal is provided with two walking racks,Cut Block is provided with plummer close to one end of workbench,The other end is provided with two shearing framves,The rotating shaft flushed with plummer is provided between the shearing frame of two,One end of rotating shaft is connected with shear motor by shaft coupling,Some mounting brackets are radially uniformly provided among rotating shaft,The front end of mounting bracket is provided with shear knife,The automatic shearing to pin can be realized,Reduce cost of labor,Ensure shear precision,And different length pin can be sheared.

Description

A kind of pin shearing equipment of electronic device
Technical field
The present invention relates to electronic device manufacture field, the pin shearing equipment of specially a kind of electronic device.
Background technology
Electronic component is electronic component and electric small-sized machine, the part of instrument, and itself is often by some parts Form, can be general in like product;Often refer to electrical equipment, radio, some parts of the industry such as instrument, as electric capacity, transistor, Hairspring, clockwork spring etc..The general name of sub- device, common are diode etc..In electronics industry, electronic component needs to be inserted into The front of pcb board.Because production technology and pcb board thickness are different, some electronic components are needed before inserting according to corresponding Specification pin length is sheared.Being additionally, since pcb board will be assembled with electrical appliance kit, so pin length after shearing Required precision reaches D ± 0.3mm.At present, it is no to treat shearing pin during electronic component pin is sheared by hand Length unifies the device of positioning measurement as requested, causes the pin length precision after shearing poor, can not ensure the one of length Cause property, and existing pin shearing equipment can not be applied to the shearing of different length pin well, and practicality is not strong.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of automatic shearing that can be realized to pin, drop Low cost of labor, ensure shear precision, and the pin shearing equipment of the electronic device of different length pin can be sheared, to solve The problem of background technology proposes.
The technical solution adopted for the present invention to solve the technical problems is:A kind of pin shearing equipment of electronic device, bag Workbench is included, the side of the workbench side is provided with pedestal, and the pedestal is provided with chute, a width is provided with the chute With trough width identical Cut Block, space is provided between the bottom of the Cut Block and chute, the Cut Block is close to work One end of platform, which is provided with, run through axle, described through being provided with bearing between axle and Cut Block, it is described through the both ends of axle provided with tooth of walking Take turns, movable motor is connected with by shaft coupling on one of walking gear, the pedestal is provided with two and is located at two respectively The lower section of walking gear and the walking rack engaged with walking gear, the Cut Block are provided with carrying close to one end of workbench Platform, the other end are provided with two shearing framves, the rotating shaft flushed with plummer are provided between the shearing frame described in two, the rotating shaft One end is connected with shear motor by shaft coupling, and some mounting brackets, the installation are radially uniformly provided among the rotating shaft The front end of frame is provided with shear knife.
As a kind of preferable technical scheme of the present invention, the end face of the workbench face Cut Block is made provided with rubber Flexible contact layer.
As a kind of preferable technical scheme of the present invention, the one end of the chute away from workbench is provided with chute limiting plate, Side on the Cut Block is provided with Cut Block limiting plate, the Cut Block limiting plate be located at row gear and chute limiting plate it Between, and Cut Block limiting plate is close to walking gear.
It is equal on the relative face of the chute limiting plate and Cut Block limiting plate as a kind of preferable technical scheme of the present invention Provided with flexible contact layer.
As a kind of preferable technical scheme of the present invention, the upper end of the chute is provided with anti-off board, the Cut Block both sides Side be provided with anticreep groove, in the anti-off board insertion anticreep groove.
As a kind of preferable technical scheme of the present invention, the bottom centre of the Cut Block is provided with some along its direction of travel Back-up roller wheel, the direction of motion of the back-up roller wheel are consistent with the direction of motion of Cut Block.
As a kind of preferable technical scheme of the present invention, the pedestal is provided with track, and the track is located at back-up roller wheel Lower section.
As a kind of preferable technical scheme of the present invention, the side of the Cut Block contacts with the inwall of chute, described to cut The contact surface for cutting seat is provided with wear-resistant surface made of rubber.
Compared with prior art, the beneficial effects of the invention are as follows:
(1) in the present invention, electronic device to be processed is fixed on the table, the pin on electronic device is placed On plummer, unnecessary pin stretches out plummer, and shear motor is rotated by shaft coupling drive shaft so that shearing swivel It is dynamic, unnecessary pin shearing is fallen, realizes the automatic shearing to pin, and due to being mounted with multiple shear knives, accelerate and cut Cutting speed degree, speed of production is improved, reduce cost of labor, ensure shear precision;
(2) for the present invention by setting walking gear, movable motor drives walking gear to rotate by shaft coupling, so that Cut Block moves, so as to adjust the length that the pin of electronic device stretches out plummer so that this shearing equipment being capable of sheared length Pin, strengthen practicality.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the base construction schematic diagram of the present invention.
In figure:1- workbench;2- pedestals;3- chutes;4- Cut Blocks;5- spaces;6- runs through axle;7- bearings;8- walking teeth Wheel;9- shaft couplings;10- movable motors;11- walking racks;12- plummers;13- shears frame;14- rotating shafts;15- shear motors; 16- mounting brackets;17- shear knives;18- flexible contact layers;19- chute limiting plates;20- Cut Block limiting plates;21- anti-off boards;22- Anticreep groove;23- back-up roller wheels;24- tracks;25- wear-resistant surfaces.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention. The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", " Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate And understand the present invention, and it is not used to the limitation present invention.
Embodiment:
As depicted in figs. 1 and 2, the invention provides a kind of pin shearing equipment of electronic device, including workbench 1, institute The side for stating the side of workbench 1 is provided with pedestal 2, and the pedestal 2 is provided with chute 3, a width and chute are provided with the chute 3 3 width identical Cut Blocks 4, the end face of the face Cut Block 4 of workbench 1 are provided with flexible contact layer 18 made of rubber, The side of the Cut Block 4 contacts with the inwall of chute 3, and the contact surface of the Cut Block 4 is provided with wear-resistant surface made of rubber 25, space 5 is provided between the bottom of the Cut Block 4 and chute 3, the upper end of the chute 3 is provided with anti-off board 21, the shearing The side of 4 both sides of seat is provided with anticreep groove 22, and the anti-off board 21 is inserted in anticreep groove 22, and the Cut Block 4 is close to workbench 1 One end, which is provided with, run through axle 6, described through being provided with bearing 7 between axle 6 and Cut Block 4, it is described through the both ends of axle 6 provided with tooth of walking Wheel 8, movable motor 10 is connected with by shaft coupling 9 on one of walking gear 8, the pedestal 2 is provided with two difference positions In the lower section of two walking gears 8 and the walking rack 11 that is engaged with walking gear 8, the Cut Block 4 is close to the one of workbench 1 End is provided with plummer 12, and the other end is provided with two shearing framves 13, is provided between the shearing frame 13 described in two neat with plummer 12 Flat rotating shaft 14, one end of the rotating shaft 14 are connected with shear motor 15 by shaft coupling 9, among the rotating shaft 14 radially Some mounting brackets 16 are uniformly provided with, the front end of the mounting bracket 16 is provided with shear knife 17.
As shown in figure 1, in the present invention, the described one end of chute 3 away from workbench 1 is provided with chute limiting plate 19, described Side on Cut Block 4 is provided with Cut Block limiting plate 20, and the Cut Block limiting plate 20 is located at row gear 8 and chute limiting plate 19 Between, and Cut Block limiting plate 20 is on walking gear 8, the relative face of the chute limiting plate 19 and Cut Block limiting plate 20 It is equipped with flexible contact layer 18.
As shown in Fig. 2 in the present invention, the bottom centre of the Cut Block 4 is provided with some back-up rollers along its direction of travel Wheel 23, the direction of motion of the back-up roller wheel 23 is consistent with the direction of motion of Cut Block 4, and the pedestal 2 is provided with track 24, institute State the lower section that track 24 is located at back-up roller wheel 23.
In summary, the main characteristic of the invention lies in that:
(1) in the present invention, electronic device to be processed is fixed on workbench 1, the pin on electronic device is put Put on plummer 12, unnecessary pin stretches out plummer 12, and shear motor 15 is rotated by the drive shaft 14 of shaft coupling 9, made Obtain shear knife 17 to rotate, unnecessary pin shearing is fallen, realizes the automatic shearing to pin, and due to being mounted with multiple shearings Knife 17, accelerates shear rate, improves speed of production, reduces cost of labor, ensures shear precision;
(2) for the present invention by setting walking gear 8, movable motor 10 drives walking gear 8 to rotate by shaft coupling 9, from And make it that Cut Block 4 moves, so as to adjust the length that the pin of electronic device stretches out plummer 12 so that this shearing equipment can The pin of sheared length, strengthen practicality.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.

Claims (8)

  1. A kind of 1. pin shearing equipment of electronic device, it is characterised in that:Including workbench (1), workbench (1) side Side is provided with pedestal (2), and the pedestal (2) is provided with chute (3), a width and chute (3) width are provided with the chute (3) Identical Cut Block (4), space (5) are provided between the bottom of the Cut Block (4) and chute (3), and the Cut Block (4) is close One end of workbench (1), which is provided with, run through axle (6), it is described run through bearing (7) is provided between axle (6) and Cut Block (4), it is described to run through The both ends of axle (6) are provided with walking gear (8), and movable motor is connected with by shaft coupling (9) on one of walking gear (8) (10), the pedestal (2) is located at the lower section of two walking gears (8) provided with two and engaged with walking gear (8) respectively Walking rack (11), the Cut Block (4) are provided with plummer (12) close to one end of workbench (1), and the other end is cut provided with two Cutting frame (13), the rotating shaft (14) flushed with plummer (12), the rotating shaft (14) are provided between the shearing frame (13) described in two One end shear motor (15) is connected with by shaft coupling (9), is radially uniformly provided with some peaces among the rotating shaft (14) Shelve (16), the front end of the mounting bracket (16) is provided with shear knife (17).
  2. A kind of 2. pin shearing equipment of electronic device according to claim 1, it is characterised in that:The workbench (1) The end face of face Cut Block (4) is provided with flexible contact layer (18) made of rubber.
  3. A kind of 3. pin shearing equipment of electronic device according to claim 1, it is characterised in that:The chute (3) is remote One end from workbench (1) is provided with chute limiting plate (19), and the side on the Cut Block (4) is provided with Cut Block limiting plate (20), the Cut Block limiting plate (20) is located between row gear (8) and chute limiting plate (19), and Cut Block limiting plate (20) Close to walking gear (8).
  4. A kind of 4. pin shearing equipment of electronic device according to claim 3, it is characterised in that:The chute limiting plate (19) and on the relative face of Cut Block limiting plate (20) it is equipped with flexible contact layer (18).
  5. A kind of 5. pin shearing equipment of electronic device according to claim 1, it is characterised in that:The chute (3) Upper end is provided with anti-off board (21), and the side of Cut Block (4) both sides is provided with anticreep groove (22), and anti-off board (21) insertion is anti- In de- groove (22).
  6. A kind of 6. pin shearing equipment of electronic device according to claim 1, it is characterised in that:The Cut Block (4) Bottom centre be provided with some back-up roller wheels (23), the direction of motion and Cut Block of the back-up roller wheel (23) along its direction of travel (4) the direction of motion is consistent.
  7. A kind of 7. pin shearing equipment of electronic device according to claim 6, it is characterised in that:On the pedestal (2) Provided with track (24), the track (24) is located at the lower section of back-up roller wheel (23).
  8. A kind of 8. pin shearing equipment of electronic device according to claim 1, it is characterised in that:The Cut Block (4) Side contacted with the inwall of chute (3), the contact surface of the Cut Block (4) is provided with wear-resistant surface (25) made of rubber.
CN201710838737.4A 2017-09-18 2017-09-18 A kind of pin shearing equipment of electronic device Active CN107570637B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710838737.4A CN107570637B (en) 2017-09-18 2017-09-18 A kind of pin shearing equipment of electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710838737.4A CN107570637B (en) 2017-09-18 2017-09-18 A kind of pin shearing equipment of electronic device

Publications (2)

Publication Number Publication Date
CN107570637A true CN107570637A (en) 2018-01-12
CN107570637B CN107570637B (en) 2019-07-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108526354A (en) * 2018-04-13 2018-09-14 荆门紫菘电子有限公司 A kind of electronic circuit board welding cutting facility

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2599724Y (en) * 2003-01-08 2004-01-14 顺德市顺达电脑厂有限公司 Shearing machine for electronic parts
CN101972827A (en) * 2010-10-08 2011-02-16 天津滨海盈信投资有限公司 Automatic fixed-length cutting machine of steel strand
CN204772758U (en) * 2015-07-14 2015-11-18 张连江 Foot device is cut to condenser precision
CN105234319A (en) * 2015-09-28 2016-01-13 芜湖普威技研有限公司 Steel bar cutting-off device
CN105798206A (en) * 2016-05-12 2016-07-27 常州市武进恒辉通信设备有限公司 Cutting device for electronic components
CN206567468U (en) * 2017-03-13 2017-10-20 佛山市德誉电子有限公司 A kind of electronic component pin is had one's hair trimmed device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2599724Y (en) * 2003-01-08 2004-01-14 顺德市顺达电脑厂有限公司 Shearing machine for electronic parts
CN101972827A (en) * 2010-10-08 2011-02-16 天津滨海盈信投资有限公司 Automatic fixed-length cutting machine of steel strand
CN204772758U (en) * 2015-07-14 2015-11-18 张连江 Foot device is cut to condenser precision
CN105234319A (en) * 2015-09-28 2016-01-13 芜湖普威技研有限公司 Steel bar cutting-off device
CN105798206A (en) * 2016-05-12 2016-07-27 常州市武进恒辉通信设备有限公司 Cutting device for electronic components
CN206567468U (en) * 2017-03-13 2017-10-20 佛山市德誉电子有限公司 A kind of electronic component pin is had one's hair trimmed device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108526354A (en) * 2018-04-13 2018-09-14 荆门紫菘电子有限公司 A kind of electronic circuit board welding cutting facility
CN108526354B (en) * 2018-04-13 2019-06-07 荆门紫菘电子有限公司 Cutting facility is used in a kind of welding of electronic circuit board

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