CN104353888A - Pin shearing device of plug-in electronic component - Google Patents
Pin shearing device of plug-in electronic component Download PDFInfo
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- CN104353888A CN104353888A CN201410557111.2A CN201410557111A CN104353888A CN 104353888 A CN104353888 A CN 104353888A CN 201410557111 A CN201410557111 A CN 201410557111A CN 104353888 A CN104353888 A CN 104353888A
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- pin
- electronic component
- plug
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- storage box
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Abstract
The invention discloses a pin shearing device of a plug-in electronic component. The pin shearing device comprises a storage box body, a control button, a pin shearing groove and cutting pliers, wherein rectangular notches are respectively formed in the top surface edge and the side edge of the storage box body; the notch at the top surface edge and the gap at the side edge form a whole body; the three sides of the top surface notch are perpendicular to the top surface and extend towards baffles inside the storage box body; the three baffles form a pin shearing groove; the two sides of the pin shearing groove are respectively connected with two opposite sides of the notch at the side edge; the cutting pliers are arranged at the upper part of the bottom surface of the pin shearing groove; scissors of the cutting pliers face the outer side of the pin shearing groove; a control button is arranged on the top outer side of the storage box body and connected with the cutting pliers. The pin shearing device is simple in operation method, convenient to operate manually, and capable of improving the safety.
Description
Technical field
The invention belongs to electronic apparatus application field, be specifically related to a kind of pin shear of plug-in unit electronic component.
Background technology
Cutting nippers shape resembles scissors, and head is less than common scissors, thicker, just as the latter half of pliers head, during analogue formation or after the welding of PCB plug-in element, cut the instrument that pin is usually used, be used for cutting off the connecting portion of plastics or metal, time saving and energy saving compared with twisting with hand.Also have cutting nippers for cutting off wire rod, some cutting nippers also have the function dialling electric wire
Pinrshape is mainly used in the unnecessary pin after excising the welding of components and parts weld tabs, the parts that the machine is manufactured by precision process assemble. key component milled processed, imported bearing assembling cutting uniformity is good, the features such as rotating speed of flail is fast, steady, noise is low, efficiency is high, easy to operate.Two guide rail travel synchronization regulates, and cuts pin height arbitrarily adjustable.
Cutter is the tungsten steel alloy blade utilizing High Rotation Speed, the special equipment excising processing is carried out to pin more than circuit board wicking postwelding, it is primarily of single-phase motor, tungsten steel alloy blade, transmission system, pushing away cutter is the tungsten steel alloy blade utilizing High Rotation Speed, the special equipment excising processing is carried out to pin more than circuit board wicking postwelding, it is primarily of single-phase motor, tungsten steel alloy blade, transmission system, the part such as pusher and electric-control system composition, easy and simple to handle, novel structure, low noise, feeding is simple and quick, cutting is level and smooth, easy to adjust, operate steadily reliable.Send the portion such as device and electric-control system cutter to be the tungsten steel alloy blade utilizing High Rotation Speed, carry out to pin more than circuit board wicking postwelding the special equipment excising processing, it is primarily of single-phase motor, tungsten steel alloy blade, transmission system, the part such as pusher and electric-control system composition, easy and simple to handle, novel structure, low noise, feeding is simple and quick, and cutting is level and smooth, easy to adjust, operate steadily reliable.Be grouped into, easy and simple to handle, cutter is the tungsten steel alloy blade utilizing High Rotation Speed, carry out to pin more than circuit board wicking postwelding the special equipment excising processing, it is primarily of single-phase motor, tungsten steel alloy blade, transmission system, the part such as pusher and electric-control system composition, easy and simple to handle, novel structure, low noise, feeding is simple and quick, and cutting is level and smooth, easy to adjust, operate steadily reliable.Novel structure, low noise, feeding is simple and quick, and cutting is level and smooth, easy to adjust, operates steadily reliable.
Application number is 201420168078.X, the applying date is a kind of device pin shearing device disclosed on 04 09th, 2014, comprise base plate and be immobilizated in base plate and quantifying board vertically disposed with base plate, described quantifying board has quantitative face, described device pin shearing device also comprises the slide unit be oppositely arranged with quantitative face, slide unit comprise the substrate that is immobilizated in plate upper surface and be fastened in substrate and can along substrate near or the slide block that slides away from quantitative face, the upper surface fixing of slide block has rebound, the upper surface fixing of rebound has device locating piece, described slide block, the surface in rebound and device locating piece relative quantification face is positioned at same plane, base plate is also provided with locating dowel, in locating dowel, fixing has and can be used for measuring quantifying board to the scale of the spacing of slide block.The device that the utility model pin shearing device can make needs cut off different pin length uses same pin shearing device, and work does not need frequent replacing, and efficiency comparison is high.
The pin shearing device complex structure of above-mentioned patent, pin cut by the electronic component not being suitable for research and development sample, after the plug-in unit welding electronic elements of some research and development samples is complete, adopts pinrshape can cause the phenomenon of the wasting of resources, and utilize cutting nippers manually to cut pin, efficiency is low again, and the pin cut after manually cutting pin can fly around, likely can cause the phenomenons such as the circuit model short circuit of operation, therefore, in the process of research and development sample welding debugging, a kind of pin shearing device of highly effective and safe is necessary instrument.
Summary of the invention
Technical problem to be solved by this invention is: the pin shear providing a kind of plug-in unit electronic component, solves the application that pinrshape in prior art is not suitable for researching and developing sample, the problem that after manually cutting pin, pin flies around.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of pin shear of plug-in unit electronic component, comprise storage box body, control button, pin shear groove, cutting nippers, the top edge of described storage box body and lateral edge respectively arrange a rectangular indentation, the breach of top edge and the breach of lateral edge form an entirety, three limits of end face breach are arranged perpendicular to end face and stretches to the baffle plate receiving tray interior, three baffle plates form pin shear groove, two sides of pin shear groove are connected with two opposite side of the breach of lateral edge respectively, described cutting nippers is arranged at the top of pin shear groove bottom surface, the scissors of cutting nippers is towards the outside of pin shear groove, described control button is arranged at the top outer of storage box body, control button is connected with cutting nippers, when the pin of plug-in unit electronic component is placed in pin shear groove, press control button control cutting nippers unnecessary electronic element base pin is cut, described storage box body is for receiving the unnecessary pin of the electronic component cut.
Also comprise controller, to level detection sensor, the edge of pin shear groove on the described bottom surface being arranged at pin shear groove to level detection sensor or outside the end face being arranged at storage box body, describedly detect to level detection sensor the electronic element base pin be welded on PCB and to put in place information, and this information of putting in place is sent to controller, described controller, according to this delivering control signal that puts in place, controls the pin that electronic component cut off by cutting nippers.
Also comprise warning device, described warning device is connected with controller, and when breaking down in controller, the cutting nippers course of work, or when the pin of electronic component shears mistake, warning device sends warning message.
Described warning device comprises sound, light crossing-signal, and wherein, sound alarm subsystem is buzzer, and pass alarm is LED.
The central processing unit of described controller is 51 series monolithics.
The central processing unit of described controller is AT89S52 single-chip microcomputer.
Also comprise handle, described handle is arranged on the side of storage box body, and described control button is arranged at the upside of handle.
Compared with prior art, the present invention has following beneficial effect:
1, pin shear groove is set, the scissors of cutting nippers is towards the outside of pin shear groove, need the electronic element base pin level of cutting pin to move in pin shear groove, and then pin is cut, like this, the pin cut directly falls in storage box body, the pin cut can not be caused to fly around, the problem of the model short circuit causing other to run, facilitate this device of manual operation, method of operating is simple, and enhances security.
2, increase controller and arrive level sensor, by the information whether put in place to level sensor detector tube pin, then control by controller the pin that electronic component cut off by cutting nippers, do not need the action manually being controlled cutting nippers by control button, enhance automaticity, improve operating efficiency.
3, sound, light warning device make this device when breaking down, and can send sound and light alarm, notify that operating personnel repair fault in time, improve operating efficiency.
4, AT89S52 single-chip microcomputer has structure simply, and maneuverable feature, for a lot of embedded control system provides the high and inexpensive scheme of a kind of flexibility, meets demand for this device and saved cost simultaneously.
5, the sidewall receiving box body arranges handle, and described control button is arranged at the upside of handle, facilitates operating personnel and moves storage box body and one-handed performance control button, facilitate the manual operation function of this device.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Wherein, being designated in figure: 1-receives box body; 2-handle; 3-control button; 4-cutting nippers; 5-pin shear groove; 6-is to level detection sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, structure of the present invention and the course of work are described further.
As shown in Figure 1, a kind of pin shear of plug-in unit electronic component, comprise storage box body 1, control button 3, pin shear groove 5, cutting nippers 4, the top edge of described storage box body 1 and lateral edge respectively arrange a rectangular indentation, the breach of top edge and the breach of lateral edge form an entirety, three limits of end face breach are arranged perpendicular to end face and stretches to the baffle plate receiving tray interior, three baffle plates form pin shear groove 5, two sides of pin shear groove 5 are connected with two opposite side of the breach of lateral edge respectively, described cutting nippers 4 is arranged at the top of pin shear groove 5 bottom surface, the scissors of cutting nippers 4 is towards the outside of pin shear groove 5, described control button 3 is arranged at the top outer of storage box body 1, control button 3 is connected with cutting nippers 4, when the pin of plug-in unit electronic component is placed in pin shear groove 5, press control button 3 to control cutting nippers 4 unnecessary electronic element base pin is cut, described storage box body 1 is for receiving the unnecessary pin of the electronic component cut.
Pin shear groove is set, the scissors of cutting nippers is towards the outside of pin shear groove, need the electronic element base pin level of cutting pin to move in pin shear groove, and then pin is cut, like this, the pin cut directly falls in storage box body, the pin cut can not be caused to fly around, the problem of the model short circuit causing other to run, facilitate this device of manual operation, method of operating is simple, and enhances security.
Also comprise controller, to level detection sensor 6, the edge of pin shear groove 5 on the described bottom surface being arranged at pin shear groove 5 to level detection sensor 6 or outside the end face being arranged at storage box body 1, describedly detect to level detection sensor 6 electronic element base pin be welded on PCB and to put in place information, and this information of putting in place is sent to controller, described controller, according to this delivering control signal that puts in place, controls the pin that electronic component cut off by cutting nippers 4.
Also comprise warning device, described warning device is connected with controller, and when breaking down in controller, the cutting nippers course of work, or when the pin of electronic component shears mistake, warning device sends warning message.
Described warning device comprises sound, light crossing-signal, and wherein, sound alarm subsystem is buzzer, and pass alarm is LED.
Sound, light warning device make this device when breaking down, and can send sound and light alarm, notify that operating personnel repair fault in time, improve operating efficiency.
The central processing unit of described controller is 51 series monolithics.
The central processing unit of described controller is AT89S52 single-chip microcomputer.
Also comprise handle 2, described handle 2 is arranged on the side of storage box body 1, and described control button 3 is arranged at the upside of handle 2.
Operating process and the principle of this device are as follows:
Direction electronic element base pin on the pcb board of welding well plug electronic component being parallel to this device moves in pin shear groove, after electronic element base pin aims at the scissors of cutting nippers, then, press control button, unnecessary pin is cut by cutting nippers, the pin cut drops in storage box body, constantly repeats this process and is cut off by the pin of all plug-in unit electronic components.
Cutting nippers is positioned at the inside of pin shear groove, the scissors of cutting nippers is towards the outside of pin shear groove, the electronic element base pin cutting pin is needed to be placed in pin shear groove, and then pin is cut, like this, the pin cut directly falls in storage box body, and the pin cut can not be caused to fly around, the problem of the model short circuit causing other to run, enhances security.
When adopting control automatically, location switch detects the signal that puts in place of electronic element base pin, and the signal that this put in place is sent to controller, controller sends control signal after processing this signal that puts in place, control cutting nippers and cut off unnecessary electronic element base pin, this method do not need artificial by control button to shear pin, there is very high automaticity, saved labour, meanwhile, improve operating efficiency.
When this device breaks down, controller controls acoustic-optic alarm and sends sound and light alarm, and the while of in time, operating personnel's handling failure, effectively shortens the working time.
Having the storage box body of handle, control button is arranged at the upside of handle, making when adopting manual mode, convenient proficiency catches handle, can press control button, handled easily simultaneously.
The central processing unit of controller of the present invention adopts 51 series monolithics, the concrete single-chip microcomputer adopting AT89S52 model, and the single-chip microcomputer of this model has following superiority:
AT89S52 is a kind of low-voltage, high-performance CMOS 8-bit microprocessor of band 4K byte FLASH memory (FPEROM-Flash Programmable and Erasable Read Only Memory), is commonly called as single-chip microcomputer.AT89S52 is a kind of single-chip microcomputer with 2K byte Flash-Programmable erasable read-only memory.The erasable read-only memory of single-chip microcomputer can wipe 1000 times repeatedly.
This device adopts ATMEL high density nonvolatile storage manufacturing technology to manufacture, with the MCS-51 instruction set of industrial standard and output pin mutually compatible.Owing to being combined in one single chip by multi-functional 8 bit CPUs and flash memory, the AT89S52 of ATMEL is a kind of efficient microcontroller, and AT89S52 is its a kind of compact version.AT89S52 single-chip microcomputer is that a lot of embedded control system provides the high and inexpensive scheme of a kind of flexibility.
The above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present invention the apparent change of extending out or variation still belong to protection scope of the present invention.
Claims (7)
1. the pin shear of a plug-in unit electronic component, it is characterized in that: comprise storage box body, control button, pin shear groove, cutting nippers, the top edge of described storage box body and lateral edge respectively arrange a rectangular indentation, the breach of top edge and the breach of lateral edge form an entirety, three limits of end face breach are arranged perpendicular to end face and stretches to the baffle plate receiving tray interior, three baffle plates form pin shear groove, two sides of pin shear groove are connected with two opposite side of the breach of lateral edge respectively, described cutting nippers is arranged at the top of pin shear groove bottom surface, the scissors of cutting nippers is towards the outside of pin shear groove, described control button is arranged at the top outer of storage box body, control button is connected with cutting nippers, when the pin of plug-in unit electronic component is placed in pin shear groove, press control button control cutting nippers unnecessary electronic element base pin is cut, described storage box body is for receiving the unnecessary pin of the electronic component cut.
2. the pin shear of plug-in unit electronic component according to claim 1, it is characterized in that: also comprise controller, to level detection sensor, the edge of pin shear groove on the described bottom surface being arranged at pin shear groove to level detection sensor or outside the end face being arranged at storage box body, describedly detect to level detection sensor the electronic element base pin be welded on PCB and to put in place information, and this information of putting in place is sent to controller, described controller, according to this delivering control signal that puts in place, controls the pin that electronic component cut off by cutting nippers.
3. the pin shear of plug-in unit electronic component according to claim 2, it is characterized in that: also comprise warning device, described warning device is connected with controller, when breaking down in controller, the cutting nippers course of work, or when the pin of electronic component shears mistake, warning device sends warning message.
4. the pin shear of plug-in unit electronic component according to claim 3, is characterized in that: described warning device comprises sound, light crossing-signal, and wherein, sound alarm subsystem is buzzer, and pass alarm is LED.
5. the pin shear of plug-in unit electronic component according to claim 2, is characterized in that: the central processing unit of described controller is 51 series monolithics.
6. the pin shear of plug-in unit electronic component according to claim 5, is characterized in that: the central processing unit of described controller is AT89S52 single-chip microcomputer.
7. the pin shear of plug-in unit electronic component according to any one of claim 1 to 6, is characterized in that: also comprise handle, and described handle is arranged on the side of storage box body, and described control button is arranged at the upside of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410557111.2A CN104353888A (en) | 2014-10-21 | 2014-10-21 | Pin shearing device of plug-in electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410557111.2A CN104353888A (en) | 2014-10-21 | 2014-10-21 | Pin shearing device of plug-in electronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104353888A true CN104353888A (en) | 2015-02-18 |
Family
ID=52521246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410557111.2A Withdrawn CN104353888A (en) | 2014-10-21 | 2014-10-21 | Pin shearing device of plug-in electronic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104353888A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741689A (en) * | 2015-04-03 | 2015-07-01 | 苏州博众精工科技有限公司 | Material part clamping and cutting mechanism |
| CN110523895A (en) * | 2019-09-26 | 2019-12-03 | 伟创力电子技术(苏州)有限公司 | A kind of safety pinrshape automatically shut down the gas piping |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4573501A (en) * | 1982-10-30 | 1986-03-04 | Henry Mann, Inc. | Apparatus for cutting and forming leads |
| CN103128203A (en) * | 2013-03-19 | 2013-06-05 | 欧朗科技（苏州）有限公司 | Light-emitting diode (LED) automatic foot cutter |
| CN203484585U (en) * | 2013-09-26 | 2014-03-19 | 中江县凯讯电子有限公司 | Anti-scattering network transformer pin cutting machine |
| CN203695820U (en) * | 2013-12-31 | 2014-07-09 | 扬州虹扬科技发展有限公司 | Device pin shearing apparatus |
| CN104043761A (en) * | 2014-06-27 | 2014-09-17 | 江苏协昌电子科技有限公司 | Pneumatic shear device for preventing splashing in cutting process of pins of elements of electric vehicle |
-
2014
- 2014-10-21 CN CN201410557111.2A patent/CN104353888A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4573501A (en) * | 1982-10-30 | 1986-03-04 | Henry Mann, Inc. | Apparatus for cutting and forming leads |
| CN103128203A (en) * | 2013-03-19 | 2013-06-05 | 欧朗科技（苏州）有限公司 | Light-emitting diode (LED) automatic foot cutter |
| CN203484585U (en) * | 2013-09-26 | 2014-03-19 | 中江县凯讯电子有限公司 | Anti-scattering network transformer pin cutting machine |
| CN203695820U (en) * | 2013-12-31 | 2014-07-09 | 扬州虹扬科技发展有限公司 | Device pin shearing apparatus |
| CN104043761A (en) * | 2014-06-27 | 2014-09-17 | 江苏协昌电子科技有限公司 | Pneumatic shear device for preventing splashing in cutting process of pins of elements of electric vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741689A (en) * | 2015-04-03 | 2015-07-01 | 苏州博众精工科技有限公司 | Material part clamping and cutting mechanism |
| CN104741689B (en) * | 2015-04-03 | 2017-02-22 | 苏州博众精工科技有限公司 | Material part clamping and cutting mechanism |
| CN110523895A (en) * | 2019-09-26 | 2019-12-03 | 伟创力电子技术(苏州)有限公司 | A kind of safety pinrshape automatically shut down the gas piping |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20150218 |