CN205551337U - Electronic component pin shearing device - Google Patents
Electronic component pin shearing device Download PDFInfo
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- CN205551337U CN205551337U CN201620365228.5U CN201620365228U CN205551337U CN 205551337 U CN205551337 U CN 205551337U CN 201620365228 U CN201620365228 U CN 201620365228U CN 205551337 U CN205551337 U CN 205551337U
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Abstract
The utility model discloses an electronic component pin shearing device comprises mechanical motion system and electric control system, the mechanical motion system includes the base, bears the mechanism, hold -down mechanism, guiding mechanism and two sets of structure is identical, and the symmetry install at the pneumatic means who bears the mechanism both sides, pneumatic means includes the cylinder, and the guiding axle at a supporting bench lateral wall is fixed to cylinder axle, one end and cylinder hub connection, the other end, fixes at the epaxial slide mass of cylinder through the connecting plate, through the shearing sword of bolt fastening on the slide mass, it drives slide mass along the gliding oil -free lubrication bearing of guiding axle to install the cylinder motion of being convenient for on the slide mass. The utility model discloses a two cylinders promote to cut the sword and cut the electron device pin, and the electromagnetic proportional valve controller ensures that the air input of two cylinders is unanimous to realize two cylinders and keep strokes, cut electron device's bilateral pin simultaneously, liberated human labor, improved shearing efficiency and precision.
Description
Technical field
This utility model relates to electronic product assembling field, particularly relates to a kind of pin of electronic device shear.
Background technology
Growing along with electronic product and mounting technology, modern electronic equipment is increasingly becoming and is filled, by High Density Packaging, micro-group, the highly integrated system formed.On circuit board, device is increasing, and the requirement to the components and parts on circuit board is increasingly stricter, and the mounting process of corresponding electronic devices and components must increase.
During electronic device assembling, the height of a lot of electronic devices distance circuit board has particular/special requirement.This just requires, before circuit board plug-in produces, to shear the pin of electronic device, and during to ensure that electronic device inserts, the height of distance circuit board reaches design requirement.Pin of electronic device is sheared at present is all manually to complete, and artificial shearing has following deficiency:
1. labor intensity is big, efficiency is low, human cost is high；
The most easily producing miscut, burr, ratio defective product is the highest；
3. shear precision is the highest, concordance is poor.
Utility model content
For overcoming the problems referred to above of the prior art, this utility model provides a kind of pin of electronic device shear, promotes shearing tool to shear pin of electronic device by double cylinders, and shear precision is high, burr is little, meet assembling demand, improves production efficiency.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of pin of electronic device shear, being made up of mechanism system and electric control system, described mechanism system includes that pedestal, load carrier, hold-down mechanism, guiding mechanism and two groups of structures are identical and is symmetrically mounted on the pneumatic means of load carrier both sides；
Described load carrier includes the fixing groove being fixed in the middle part of pedestal, and is arranged on fixing groove, for placing the shear module of electronic device；
Described hold-down mechanism includes the elbow folder gripper shoe being fixed on pedestal upper surface, and is fixed on the elbow folder above shear module by elbow folder gripper shoe；
Described guiding mechanism includes being arranged on base interior and being positioned at the hoistable platform below shear module, and is arranged on hoistable platform, by the head part of the lift adjustment pin of electronic device length of hoistable platform；
Described pneumatic means includes cylinder, cylinder axis, and one end is connected with cylinder axis, the other end is fixed on the axis of guide of fixing groove sidewall, the slide mass being fixed on cylinder axis by connecting plate, the shears being fixed on slide mass；It is provided with on described slide mass and is easy to the Nonlubricated bearing that cylinder moving drives slide mass to slide along the axis of guide.
Further, described electrical apparatus control system includes the solenoid directional control valve being connected respectively by trachea with two cylinders, the electromagnetic proportional valve electrically connected with two solenoid directional control valves respectively, it is connected simultaneously, is used for controlling the solenoid-operated proportional valve control of electromagnetic proportional valve air inflow, and the transformator all electrically connected with solenoid directional control valve, electromagnetic proportional valve, solenoid-operated proportional valve control with two electromagnetic proportional valves.
Yet further, the lower section of described hoistable platform is provided with the waste material box for receiving pin clout.
Preferably, described shear module is removably connected with supporting platform by bolt.
Further, described shear module is provided with and is easy to the pin groove that pin of electronic device passes, and be easy to head part and pass, for adjusting the head part groove of pin of electronic device length.
Preferably, described pin groove and head part groove are strip.
Preferably, described hoistable platform is provided with digital display differential head.
Preferably, described head part is positioned at the underface of elbow folder.
Compared with prior art, this utility model has the advantages that
(1) this utility model promotes shears to shear pin of electronic device by double cylinders, solenoid-operated proportional valve control guarantees that the air inflow of two cylinders is consistent, thus realize two cylinders and keep strokes, the bilateral pin of electronic device is cut off simultaneously, liberate manual labor, improve shear efficiency and precision.
(2) this utility model is provided with guiding mechanism, coordinates with hold-down mechanism, it is ensured that the tightness of electronic device；And, the head part being arranged on hoistable platform is contacted with electronic device, by hoistable platform height change by the head part groove in shear module, it is achieved the adjustment to pin of electronic device length, digital display differential head ensure that the error of pin length, within 0.05mm, improves the concordance of pin shearing.
(3) shear module in this utility model removably connects with supporting platform, only need to change shear module for different devices, it is ensured that the concordance that different pin of electronic devices are sheared；Pin groove and head part groove in shear module are disposed as strip, electronic device moves to elbow folder along bar hole, can be finely adjusted whole before elbow clamps underfooting pressure, it is ensured that electronic device is firm in shear history not to be loosened, improve shear precision, prevent burr from producing.
(4) in this utility model, lower section at hoistable platform is provided with waste material box, and the waste material shear off directly drops in waste material box, had both reduced working dynamics and the difficulty of waste material cleaning, and had improved again working environment.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is profile of the present utility model.
Fig. 4 is the partial enlarged drawing in Fig. 3 in dotted line frame.
Fig. 5 is the top view of shear module in this practicality.
Parts thereof in accompanying drawing is entitled:
101-pedestal, 102-waste material box, 201-fixes groove, 202-shear module, 203-pin groove, 204-head part groove, 301-elbow folder gripper shoe, 302-elbow presss from both sides, 401-hoistable platform, 402-head part, 501-cylinder, 502-cylinder axis, the 503-axis of guide, 504-connecting plate, 505-slide mass, 506-shears, electronic device 600.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, and embodiment of the present utility model includes but not limited to the following example.
As shown in Fig. 1 to Fig. 5, a kind of pin of electronic device shear, it is made up of mechanism system and electric control system, described mechanism system includes pedestal 101, load carrier, hold-down mechanism, guiding mechanism, and two groups of structures are identical and are symmetrically mounted on the pneumatic means of load carrier both sides；
Described load carrier includes fixing groove 201 and shear module 202, fixing groove 201 is arranged on the middle part of pedestal 101, this enforcement is fixed groove 201 and becomes concave structure, " recessed " shape is fixed and is offered groove on two end surfaces of groove, and the two ends of shear module 202 are bolted in the groove that " recessed " shape fixes groove two ends；Being provided with in shear module 202 and be easy to pin groove 203 and the head part groove 204 that electronic device 600 passes, for the ease of the adjustment of electronic device, described pin groove 203 and head part groove 204 are strip.
Described hold-down mechanism includes elbow folder 302, and described elbow folder 302 is fixed on the tops of shear module 202 by elbow folder gripper shoe 301, adjusts the presser feet height of elbow folder by rotating elbow folder handle, and then realizes elbow folder and to the compression of electronic device 600 and loosen.
Described guiding mechanism includes being arranged on base interior and being positioned at the hoistable platform 401 below shear module, and the head part 402 being arranged on hoistable platform, head part 402 is positioned at the underface of elbow folder 302, contacted with electronic device by the head part groove 204 in shear module 202, the height change of hoistable platform 401 drives head part 402 and the electronic device height change contacted, and then realize the adjustment of pin of electronic device length, Adjustment precision in order to ensure pin length, in the present embodiment, hoistable platform is provided with digital display differential head, and Adjustment precision is up to 0.05mm.
Described pneumatic means includes cylinder 501, cylinder axis 502, the axis of guide 503, slide mass 505 and shears 506；One end of the described axis of guide 503 is connected with cylinder axis 502, and its other end is fixed on the sidewall of fixing groove 201；Described slide mass 505 is fixed on cylinder axis 502 by connecting sheet 504；Described shears 506 is bolted on slide mass 505 by fixing；Being provided with Nonlubricated bearing on slide mass 505, cylinder 501 motion drives slide mass 505 to slide on the axis of guide 503, and then promotes shears 506 to move.
Further, described electrical apparatus control system includes transformator, electric Proportion valve, electric Proportion valve controller, solenoid directional control valve；Transformator is connected by wire both positive and negative polarity with electric Proportion valve, electric Proportion valve controller, solenoid directional control valve respectively, electric Proportion valve is connected by special distribution cable with electric Proportion valve controller, solenoid directional control valve is connected with cylinder by trachea, electric Proportion valve controller controls the air inflow of two electric Proportion valves, thus reaches to control the purpose that two cylinders move simultaneously simultaneously.
Work process of the present utility model is as follows:
Compressed air is switched on the gas source interface of electrical apparatus control system, switches on power, adjust electric Proportion valve controller, it is ensured that the air inflow of two cylinders is consistent；Then rotate the handle of elbow folder 302, the presser feet of elbow folder 302 is raised to extreme higher position, the shear module 202 mated with electronic device 600 to be sheared is placed on support platform 201, is screwed shear module 202；Being slided along the pin groove 203 in shear module by electronic device 600 to be sheared, slide into specific bit and postpone the handle by rotating elbow folder 302, the presser feet of elbow folder compresses electronic device to be sheared；If needing to be adjusted pin of electronic device length, then the digital display differential head of first rotary lifting platform 401, after being adjusted to the height needed, then places electronic device to be sheared；Then by changing the state of electronic commutation valve, cylinder 501 motion drives slide mass 505 to slide on the axis of guide 503, and then promotes shears 506 to move, and completes the shearing of pin of electronic device；In the present embodiment, hoistable platform 401 being provided with waste material box 102, the pin waste material shear off directly drops in waste material box, periodic cleaning, had both reduced working dynamics and the difficulty of waste material cleaning, and had improved again working environment；Finally, again changing the state of electronic commutation valve, cylinder recovers to initial condition, rotates elbow folder handle and elbow clamps foot rising, take off the electronic device having completed pin shearing from shear module.
This utility model promotes shears to shear pin of electronic device by double cylinders, solenoid-operated proportional valve control guarantees that the air inflow of two cylinders is consistent, thus realize two cylinders and keep strokes, the bilateral pin of electronic device is cut off simultaneously, both liberate manual labor, improve again shear efficiency and precision.
Above-described embodiment is only preferred embodiment of the present utility model; the not restriction to this utility model protection domain; in every case use design principle of the present utility model, and carry out non-creativeness work on this basis and the change made, within protection domain of the present utility model all should be belonged to.
Claims (8)
1. a pin of electronic device shear, it is made up of mechanism system and electric control system, it is characterized in that, described mechanism system includes pedestal (101), load carrier, hold-down mechanism, guiding mechanism, and two groups of structures are identical and are symmetrically mounted on the pneumatic means of load carrier both sides；
Described load carrier includes the fixing groove (201) being fixed in the middle part of pedestal, and is arranged on fixing groove, for placing the shear module (202) of electronic device；
Described hold-down mechanism includes elbow folder gripper shoe (301) being fixed on pedestal upper surface, and is fixed on elbow folder (302) above shear module by elbow folder gripper shoe；
Described guiding mechanism includes being arranged on base interior and being positioned at the hoistable platform (401) of shear module (202) lower section, and is arranged on hoistable platform, by the head part (402) of the lift adjustment pin of electronic device length of hoistable platform；
Described pneumatic means includes cylinder (501), cylinder axis (502), one end is connected with cylinder axis, the other end is fixed on the axis of guide (503) of fixing groove sidewall, the slide mass (505) being fixed on cylinder axis by connecting plate (504), the shears being fixed on slide mass (506)；It is provided with on described slide mass and is easy to the Nonlubricated bearing that cylinder moving drives slide mass (505) to slide along the axis of guide (503).
A kind of pin of electronic device shear the most according to claim 1, it is characterized in that, described electric control system includes the solenoid directional control valve being connected respectively by trachea with two cylinders, the electromagnetic proportional valve electrically connected with two solenoid directional control valves respectively, it is connected simultaneously, is used for controlling the solenoid-operated proportional valve control of electromagnetic proportional valve air inflow, and the transformator all electrically connected with solenoid directional control valve, electromagnetic proportional valve, solenoid-operated proportional valve control with two electromagnetic proportional valves.
A kind of pin of electronic device shear the most according to claim 1 and 2, it is characterised in that the lower section of described hoistable platform (401) is provided with the waste material box (102) for receiving pin clout.
A kind of pin of electronic device shear the most according to claim 3, it is characterised in that described shear module (202) is removably connected with supporting platform by bolt.
A kind of pin of electronic device shear the most according to claim 4, it is characterized in that, it is provided with the pin groove (203) be easy to pin of electronic device and pass in described shear module (202), and is easy to head part and passes, for adjusting the head part groove (204) of pin of electronic device length.
A kind of pin of electronic device shear the most according to claim 5, it is characterised in that described pin groove (203) and head part groove (204) are strip.
A kind of pin of electronic device shear the most according to claim 6, it is characterised in that be provided with digital display differential head on described hoistable platform (401).
A kind of pin of electronic device shear the most according to claim 7, it is characterised in that described head part (402) is positioned at the underface of elbow folder (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365228.5U CN205551337U (en) | 2016-04-27 | 2016-04-27 | Electronic component pin shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365228.5U CN205551337U (en) | 2016-04-27 | 2016-04-27 | Electronic component pin shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551337U true CN205551337U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620365228.5U Active CN205551337U (en) | 2016-04-27 | 2016-04-27 | Electronic component pin shearing device |
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| CN (1) | CN205551337U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081389A (en) * | 2017-06-27 | 2017-08-22 | 耒阳市亚湘电子科技有限公司 | It is a kind of possess self-feeding and charging function pull piece machine automatically |
| CN107962141A (en) * | 2017-12-20 | 2018-04-27 | 天津七二通信广播股份有限公司 | A kind of multi-functional component's feet cutting tool and application method |
| CN108326197A (en) * | 2018-01-14 | 2018-07-27 | 东莞市圣荣自动化科技有限公司 | The shear of lead-out wire on a kind of transformer coil |
| CN110211901A (en) * | 2019-06-11 | 2019-09-06 | 凌顶世纪科技成都有限公司 | A kind of new automatic molding machine |
| CN112530843A (en) * | 2020-11-30 | 2021-03-19 | 四川立泰电子有限公司 | Automatic pin shearing equipment for high-power tube triode |
-
2016
- 2016-04-27 CN CN201620365228.5U patent/CN205551337U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081389A (en) * | 2017-06-27 | 2017-08-22 | 耒阳市亚湘电子科技有限公司 | It is a kind of possess self-feeding and charging function pull piece machine automatically |
| CN107962141A (en) * | 2017-12-20 | 2018-04-27 | 天津七二通信广播股份有限公司 | A kind of multi-functional component's feet cutting tool and application method |
| CN108326197A (en) * | 2018-01-14 | 2018-07-27 | 东莞市圣荣自动化科技有限公司 | The shear of lead-out wire on a kind of transformer coil |
| CN108326197B (en) * | 2018-01-14 | 2019-07-23 | 广东众西力实业有限公司 | The shear of lead-out wire on a kind of transformer coil |
| CN110211901A (en) * | 2019-06-11 | 2019-09-06 | 凌顶世纪科技成都有限公司 | A kind of new automatic molding machine |
| CN112530843A (en) * | 2020-11-30 | 2021-03-19 | 四川立泰电子有限公司 | Automatic pin shearing equipment for high-power tube triode |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |