CN109433968A - A kind of pin shearing device adapting to a variety of diodes - Google Patents
A kind of pin shearing device adapting to a variety of diodes Download PDFInfo
- Publication number
- CN109433968A CN109433968A CN201811370031.0A CN201811370031A CN109433968A CN 109433968 A CN109433968 A CN 109433968A CN 201811370031 A CN201811370031 A CN 201811370031A CN 109433968 A CN109433968 A CN 109433968A
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- Prior art keywords
- slot
- support portion
- pair
- horizontal
- support
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Classifications
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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
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of pin shearing devices for adapting to a variety of diodes, the right support portion in left support portion, rectangular-shape including L-type and a pair of pins shear；Left support portion moves left and right the left side that right support portion is arranged in；A pair of pins shear is moved left and right on the left of the vertical portion that left support portion is arranged in respectively and the right side in right support portion and is symmetrical set；Pin shearing device includes the pin support base of rectangular-shape；The front end face of the vertical portion in left support portion forms left main support slot；The front end face in right support portion forms right main support slot；The front end face of a pair of pins support base forms secondary support slot；Left main support slot, right main support slot and secondary support slot three are in same level and height is equal.Diode feeding of the invention is convenient, has not only adapted to the diode that pin is located at encapsulation main body both ends, but also adapts to pin and be located at the ipsilateral diode of encapsulation main body, and pin shearing length is controllable and length is consistent.
Description
Technical field
The present invention relates to diodes to assist production equipment field, and in particular to a kind of pin shearing for adapting to a variety of diodes
Device.
Background technique
In electronics industry, diode needs to be inserted into the front of pcb board.Not due to production technology and pcb board thickness
Together, diode needs shear pin length according to corresponding specification before inserting.And since pcb board is wanted and electric appliance
Box is assembled, so pin length required precision reaches D ± 0.3mm after shearing.And currently, shearing diode pin by hand
During, the device of the shearing pin same positioning measurement of length as requested can not be treated, the pin after being inverted shearing
Length accuracy is poor, and not can guarantee the consistency of length；It is general to be only applicable in one kind when generally being sheared using mechanical equipment
Diode, and diode feeding needs are inserted into pin in hole, and such feeding is not easy very much.
Summary of the invention
The purpose of the present invention is provide a kind of adaptation a variety of two for the narrow technical problem of adaptation range in the prior art
The pin shearing device of pole pipe.
The technical scheme to solve the above technical problems is that a kind of pin shearing dress for adapting to a variety of diodes
It sets, the right support portion in left support portion, rectangular-shape including L-type and a pair of pins shear；Left support portion, which moves left and right, to be set
Set the left side in right support portion；A pair of pins shear moves left and right on the left of the vertical portion that left support portion is arranged in and right respectively
It the right side of support portion and is symmetrical set；Pin shearing device includes the pin support base of rectangular-shape；Left support portion
The front end face of vertical portion forms the left main support slot of the perforative horizontally disposed rectangle in left and right；The front end face in right support portion forms
There is the right main support slot of the perforative horizontally disposed rectangle in left and right；It is perforative that the front end face of a pair of pins support base forms left and right
The secondary support slot of horizontally disposed rectangle；Left main support slot, right main support slot and secondary support slot three are in same level
And height is equal；The rear wall of left main support slot, right main support slot and secondary support slot is on same perpendicular.
As a preferred embodiment of the above technical solution, a pair of symmetrical above and below set is formed on the close end face of a pair of pins support base
The horizontally-guided bar set；A pair of of horizontally-guided bar is located at two sides up and down of secondary support slot and opposite symmetrical above and below with secondary support slot
Setting；A pair of of horizontally-guided bar level in left side is plugged on the horizontal part in left support portion；A pair of of horizontally-guided bar water on right side
Plug flat is located in right support portion；
Left sliding horizontal slot is formed on the horizontal part upper surface in left support portion；The right side is formed on the upper surface in right support portion
Sliding horizontal slot；One end that a pair of of horizontally-guided bar of upside is close is located in left sliding horizontal slot and right sliding horizontal slot
And it forms and moves horizontally driving plate；A pair, which moves horizontally driving plate and moves left and right respectively, to be arranged on left sliding horizontal slot and the right side
In sliding horizontal slot；
A pair of left vertical gripper shoe being symmetrical set is formed on the horizontal part upper surface in left support portion；It is a pair of left perpendicular
Level is articulated with driving threaded rod between allotment fagging；A pair of right side being symmetrical set is formed on the upper surface in left support portion
Vertical gripper shoe；Level is articulated with driving threaded rod between a pair of right vertical gripper shoe；A pair moves horizontally driving plate difference spiral shell
It connects on the driving threaded rod of corresponding side.
As a preferred embodiment of the above technical solution, the close one end of a pair of of driving threaded rod has been separately formed manual actuation block.
As a preferred embodiment of the above technical solution, cutting for the rectangle for extending upward through setting is formed on the upper side wall of secondary support slot
Cut lift span；It shears and has been separately formed lifting limiting slot in the left and right sidewall of lift span；Between the top and bottom sidewall for going up and down limiting slot
Form the columned lifting guide rod being vertically arranged；Lifting is provided with shear knife in shearing lift span；The left and right of shear knife
End face is separately formed the lifting guide pad with lifting limiting slot cooperation；The lifting that lifting guide pad is set in corresponding side vertically is led
To on bar；The lower end of lifting guide rod is arranged with pressure spring；The lower end surface upper and lower end that the upper end of pressure spring is fixed on lifting guide pad is solid
It is scheduled in the lower wall of lifting limiting slot.
As a preferred embodiment of the above technical solution, the upper end of shear knife forms pressing plate.
As a preferred embodiment of the above technical solution, the downslide of the perforative rectangle in left and right is formed in the middle part of the lower end surface in right support portion
Row slot；The lower guide groove of the rectangle of the perforative level in left and right is formed on the front-rear side walls of lower slide slot；The level in left support portion
Portion or so slide be arranged in lower slide slot and front/rear end be separately formed with lower guide groove cooperation rectangular-shape under
Guide pad；Several equally distributed idler wheels are installed on the lower end surface in left support portion.
As a preferred embodiment of the above technical solution, left horizontal guide is formed in the middle part of the left and right sidewall of left sliding horizontal slot；It is right
Right horizontal guide is formed in the middle part of the left and right sidewall of sliding horizontal slot；A pair moves horizontally driving plate, and level is set in left water respectively
On flat guide rod and right horizontal guide.
The beneficial effects of the present invention are: diode feeding is convenient, has both adapted to two poles that pin is located at encapsulation main body both ends
Pipe, and adapt to pin and be located at the ipsilateral diode of encapsulation main body, and pin shearing length is controllable and length is consistent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of section of the invention.
In figure, 10, left support portion；100, left main support slot；101, left sliding horizontal slot；11, left vertical gripper shoe；12,
Left horizontal guide；13, idler wheel；20, right support portion；200, right main support slot；201, right sliding horizontal slot；202, lower slide slot；
203, lower guide groove；21, right vertical gripper shoe；22, right horizontal guide；30, pin shearing device；300, secondary support slot；301,
Shear lift span；302, limiting slot is gone up and down；303, guide rod is gone up and down；31, horizontally-guided bar；32, driving plate is moved horizontally；33,
Drive threaded rod；331, manual actuation block；34, shear knife；341, pressing plate；342, guide pad is gone up and down；35, pressure spring.
Specific embodiment
As shown in Figure 1, a kind of pin shearing device for adapting to a variety of diodes, the left support portion 10 including L-type, cuboid
The right support portion 20 of shape and a pair of pins shear 30；Left support portion 10 moves left and right the left side that right support portion 20 is arranged in；
A pair of pins shear 30 is moved left and right on the left of the vertical portion that left support portion 10 is arranged in respectively and the right side in right support portion 20
And it is symmetrical set；Pin shearing device 30 includes the pin support base of rectangular-shape；The vertical portion in left support portion 10
Front end face forms the left main support slot 100 of the perforative horizontally disposed rectangle in left and right；The front end face in right support portion 20 forms
The right main support slot 200 of the perforative horizontally disposed rectangle in left and right；The front end face of a pair of pins support base, which forms left and right, to be run through
Horizontally disposed rectangle secondary support slot 300；At left main support slot 100, right main support slot 200 and 300 three of secondary support slot
In in same level and highly equal；At the rear wall of left main support slot 100, right main support slot 200 and secondary support slot 300
In on same perpendicular.
As shown in Figure 1, forming the horizontally-guided of a pair of setting symmetrical above and below on the close end face of a pair of pins support base
Bar 31；A pair of of horizontally-guided bar 101 is located at two sides up and down of secondary support slot 300 and opposite symmetrical above and below with secondary support slot 300
Setting；A pair of of 31 level of horizontally-guided bar in left side is plugged on the horizontal part in left support portion 10；A pair of of horizontally-guided on right side
31 level of bar is plugged in right support portion 20；
As shown in Figure 1, forming left sliding horizontal slot 101 on the horizontal part upper surface in left support portion 10；Right support portion 20
Upper surface on form right sliding horizontal slot 201；One end that a pair of of horizontally-guided bar 31 of upside is close is located at left water
In flat slide slot 101 and right sliding horizontal slot 201 and forms and move horizontally driving plate 32；A pair moves horizontally driving plate 32
It moves left and right and is arranged in left sliding horizontal slot 101 and right sliding horizontal slot 201 respectively；
As shown in Figure 1, forming a pair of vertical branch in the left side being symmetrical set on the horizontal part upper surface in left support portion 10
Fagging 11；Level is articulated with driving threaded rod 33 between a pair of left vertical gripper shoe 11；It is formed on the upper surface in left support portion 20
There is a pair of right vertical gripper shoe 21 being symmetrical set；Level is articulated with driving threaded rod between a pair of right vertical gripper shoe 21
33；A pair moves horizontally driving plate 32 and is screwed on the driving threaded rod 33 of corresponding side respectively.
As shown in Figure 1, a pair of one end for driving threaded rod 33 close has been separately formed manual actuation block 331.
As shown in Figure 1, forming the shearing lift span for extending upward through the rectangle of setting on the upper side wall of secondary support slot 300
301；It shears and has been separately formed lifting limiting slot 302 in the left and right sidewall of lift span 301；Go up and down the top and bottom sidewall of limiting slot 302
Between form the columned lifting guide rod 303 being vertically arranged；Lifting is provided with shear knife 34 in shearing lift span 301；
The left and right end face of shear knife 34 is separately formed the lifting guide pad 342 cooperated with lifting limiting slot 302；Go up and down guide pad 342
It is set on the lifting guide rod 303 of corresponding side vertically；The lower end of lifting guide rod 303 is arranged with pressure spring 35；Pressure spring 35 it is upper
The lower end surface upper and lower end that end is fixed on lifting guide pad 342 is fixed in the lower wall of lifting limiting slot 302.
As shown in Figure 1, the upper end of shear knife 34 forms pressing plate 341.
As shown in Figure 1, forming the lower slide slot 202 of the perforative rectangle in left and right in the middle part of the lower end surface in right support portion 20；Under
The lower guide groove 203 of the rectangle of the perforative level in left and right is formed on the front-rear side walls of slide slot 202；The level in left support portion 10
Portion or so slide be arranged in lower slide slot 202 and front/rear end be separately formed with lower guide groove 203 cooperation cuboid
The lower guide pad of shape；Several equally distributed idler wheels 13 are installed on the lower end surface in left support portion 10.
As shown in Figure 1, forming left horizontal guide 12 in the middle part of the left and right sidewall of left sliding horizontal slot 101；Right sliding horizontal
Right horizontal guide 22 is formed in the middle part of the left and right sidewall of slot 201；A pair moves horizontally driving plate 32, and level is set in left water respectively
On flat guide rod 12 and right horizontal guide 22.
Adapt to the working principle of the pin shearing device of a variety of diodes:
Firstly, the pin at diode both ends is plugged from front to back in left main support slot 100 and right main support slot 200 or
The ipsilateral several pins of diode are arranged in from front to back in right main support slot 200, the encapsulation main body of diode is located at this time
The top of the horizontal part in left support portion 10；Then left support portion 10 moves right close to right support portion 20 and the two clamps two poles
The encapsulation main body of pipe, which ensures that the accuracys of Pin locations；Then the length according to needed for pin, left and right adjusting pin branch
Seat is supportted, the end of pin is made to exceed the pin support base end face of corresponding side, then the outboard end of pin is cut in the decline of shear knife 34
Part, such diode feeding is convenient, has not only adapted to the diode that pin is located at encapsulation main body both ends, but also adapts to pin and be located at
The ipsilateral diode of encapsulation main body, and pin shearing length is controllable and length is consistent.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (7)
1. a kind of pin shearing device for adapting to a variety of diodes, it is characterised in that: left support portion (10) including L-type, rectangular
The right support portion (20) of body shape and a pair of pins shear (30)；Left support portion (10), which moves left and right, to be arranged in right support portion
(20) left side；It is on the left of the vertical portion of left support portion (10) and right that a pair of pins shear (30) moves left and right setting respectively
It the right side of support portion (20) and is symmetrical set；Pin shearing device (30) includes the pin support base of rectangular-shape；It is left
The front end face of the vertical portion of support portion (10) forms the left main support slot (100) of the perforative horizontally disposed rectangle in left and right；It is right
The front end face of support portion (20) forms the right main support slot (200) of the perforative horizontally disposed rectangle in left and right；A pair of pins branch
The front end face of support seat forms the secondary support slot (300) of the perforative horizontally disposed rectangle in left and right；Left main support slot (100), the right side
Main support slot (200) and secondary support slot (300) three are in same level and height is equal；Left main support slot (100),
The rear wall of right main support slot (200) and secondary support slot (300) is on same perpendicular.
2. a kind of pin shearing device for adapting to a variety of diodes according to claim 1, it is characterised in that: a pair of pins
The horizontally-guided bar (31) of a pair of setting symmetrical above and below is formed on the close end face of support base；A pair of of horizontally-guided bar (101)
Positioned at the two sides up and down of secondary support slot (300) and opposite with secondary support slot (300) setting symmetrical above and below；The a pair in left side is horizontal
Guide rod (31) level is plugged on the horizontal part of left support portion (10)；A pair of of horizontally-guided bar (31) level on right side is plugged in
In right support portion (20)；
Left sliding horizontal slot (101) is formed on the horizontal part upper surface in left support portion (10)；The upper surface in right support portion (20)
On form right sliding horizontal slot (201)；The close one end of a pair of of horizontally-guided bar (31) of upside is located at left horizontal sliding
In row slot (101) and right sliding horizontal slot (201) and forms and move horizontally driving plate (32)；A pair moves horizontally driving plate
(32) setting is moved left and right respectively in left sliding horizontal slot (101) and right sliding horizontal slot (201)；
A pair of left vertical gripper shoe (11) being symmetrical set is formed on the horizontal part upper surface in left support portion (10)；It is a pair of
Level is articulated with driving threaded rod (33) between left vertical gripper shoe (11)；A pair is formed on the upper surface in left support portion (20)
The right vertical gripper shoe (21) being symmetrical set；Level is articulated with driving threaded rod between a pair of right vertical gripper shoe (21)
(33)；A pair moves horizontally driving plate (32) and is screwed on the driving threaded rod (33) of corresponding side respectively.
3. a kind of pin shearing device for adapting to a variety of diodes according to claim 2, it is characterised in that: a pair of driving
The close one end of threaded rod (33) has been separately formed manual actuation block (331).
4. according to claim 1 or a kind of 2 any pin shearing devices for adapting to a variety of diodes, it is characterised in that:
The shearing lift span (301) for extending upward through the rectangle of setting is formed on the upper side wall of secondary support slot (300)；Shear lift span
(301) lifting limiting slot (302) have been separately formed in left and right sidewall；It goes up and down and is formed between the top and bottom sidewall of limiting slot (302)
There is the columned lifting guide rod (303) being vertically arranged；Lifting is provided with shear knife (34) in shearing lift span (301)；It cuts
The left and right end face of cutter (34) is separately formed the lifting guide pad (342) with lifting limiting slot (302) cooperation；Go up and down guide pad
(342) it is set on the lifting guide rod (303) of corresponding side vertically；The lower end of lifting guide rod (303) is arranged with pressure spring (35)；
The lower end surface upper and lower end that the upper end of pressure spring (35) is fixed on lifting guide pad (342) is fixed on the downside of lifting limiting slot (302)
On wall.
5. a kind of pin shearing device for adapting to a variety of diodes according to claim 4, it is characterised in that: shear knife
(34) upper end forms pressing plate (341).
6. a kind of pin shearing device for adapting to a variety of diodes according to claim 1, it is characterised in that: right support portion
(20) the lower slide slot (202) of the perforative rectangle in left and right is formed in the middle part of lower end surface；On the front-rear side walls of lower slide slot (202)
Form the lower guide groove (203) of the rectangle of the perforative level in left and right；The horizontal part or so in left support portion (10) slides setting and exists
In lower slide slot (202) and front/rear end is separately formed the lower guide pad with the rectangular-shape of lower guide groove (203) cooperation；
Several equally distributed idler wheels (13) are installed on the lower end surface in left support portion (10).
7. a kind of pin shearing device for adapting to a variety of diodes according to claim 2, it is characterised in that: left horizontal sliding
Left horizontal guide (12) are formed in the middle part of the left and right sidewall of row slot (101)；In the middle part of the left and right sidewall of right sliding horizontal slot (201) at
Type has right horizontal guide (22)；A pair moves horizontally driving plate (32), and level is set in left horizontal guide (12) and right level respectively
On guide rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370031.0A CN109433968A (en) | 2018-11-17 | 2018-11-17 | A kind of pin shearing device adapting to a variety of diodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370031.0A CN109433968A (en) | 2018-11-17 | 2018-11-17 | A kind of pin shearing device adapting to a variety of diodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109433968A true CN109433968A (en) | 2019-03-08 |
Family
ID=65553128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811370031.0A Withdrawn CN109433968A (en) | 2018-11-17 | 2018-11-17 | A kind of pin shearing device adapting to a variety of diodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433968A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976708A (en) * | 2019-12-16 | 2020-04-10 | 宁波荣集锦科技有限公司 | Electronic component pin cutting device |
| CN111069478A (en) * | 2019-12-30 | 2020-04-28 | 金鹏飞 | Many specifications diode pin cutting device |
| CN111570675A (en) * | 2020-06-02 | 2020-08-25 | 黑龙江祥辉通信工程有限公司 | Wire cutting device and method for communication engineering and convenient to clamp |
-
2018
- 2018-11-17 CN CN201811370031.0A patent/CN109433968A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976708A (en) * | 2019-12-16 | 2020-04-10 | 宁波荣集锦科技有限公司 | Electronic component pin cutting device |
| CN110976708B (en) * | 2019-12-16 | 2021-08-27 | 宁波铂汉科技有限公司 | Electronic component pin cutting device |
| CN111069478A (en) * | 2019-12-30 | 2020-04-28 | 金鹏飞 | Many specifications diode pin cutting device |
| CN111570675A (en) * | 2020-06-02 | 2020-08-25 | 黑龙江祥辉通信工程有限公司 | Wire cutting device and method for communication engineering and convenient to clamp |
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| PB01 | Publication | ||
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Application publication date: 20190308 |