CN103491722A - PCB welding clamp - Google Patents

PCB welding clamp Download PDF

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Publication number
CN103491722A
CN103491722A CN201310447813.0A CN201310447813A CN103491722A CN 103491722 A CN103491722 A CN 103491722A CN 201310447813 A CN201310447813 A CN 201310447813A CN 103491722 A CN103491722 A CN 103491722A
Authority
CN
China
Prior art keywords
depression bar
fixed
pcb board
presses down
compression bar
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201310447813.0A
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Chinese (zh)
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CN103491722B (en
Inventor
黄锦章
潘萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Myzy Fixture Technology Co Ltd
Original Assignee
Kunshan Myzy Fixture Technology Co Ltd
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.)
Filing date
Publication date
Application filed by Kunshan Myzy Fixture Technology Co Ltd filed Critical Kunshan Myzy Fixture Technology Co Ltd
Priority to CN201310447813.0A priority Critical patent/CN103491722B/en
Publication of CN103491722A publication Critical patent/CN103491722A/en
Application granted granted Critical
Publication of CN103491722B publication Critical patent/CN103491722B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

The invention relates to a PCB welding clamp. The PCB welding clamp comprises a fixed base and a compression bar. The direction of the compression bar is perpendicular to the direction of the fixed base and moves downwards along a first movable fulcrum, a pressing support for pressing PCBs is fixed at the front end of the compression bar in the perpendicular direction, a downward pressing handle of an inverted Y shape is arranged above the compression bar, the crotch of the downward pressing handle penetrates through the compression bar to be movably fixed on one side of the fixed base through a second movable fulcrum, a compression spring is arranged between the second movable fulcrum and the compression bar, and an arc-shaped separation blade is arranged between the crotch of the downward pressing handle and the compression bar. The PCB welding clamp is fixed on a welding working table, the PCBs can be pressed on the welding working table, and the PCBs of any shape can be pressed. The PCB welding clamp is good in fixation effect, convenient to use, wide in application range, simple in structure and easy to implement, and has good application prospect.

Description

A kind of pcb board weld jig
Technical field
The present invention relates to a kind of pcb board weld jig, belonged to a kind of pcb board auxiliary fixture.
Background technology
PCB plate Chinese is printed circuit board, it is the supporter of electronic devices and components, it is the carrier of electronic devices and components electrical connection, rocking easily appears in the PCB plate when welding electronic component, cause like this welding of PCB plate very inconvenient, speed of welding is slow, precision is low, at present, also exist and be used for the fixedly welding fixture of PCB plate on the market, carrying out the PCB plate with the baffle plate that generally adopts L shaped shape fixes, but when PCB plate area is larger, fixing insecure, need to increase the length of baffle plate, when PCB plate area hour, also there is certain impact in too long baffle plate to welding, practicality is poor, narrow application range.
Summary of the invention
Purpose of the present invention overcomes deficiency of the prior art, and the pcb board weld jig provided can be located the PCB plate of any shape, and good fixing effect is easy to use, applied widely, simple in structure, easily realizes, has a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of pcb board weld jig, it is characterized in that: comprise fixed pedestal, the upper end of described fixed pedestal is connected with depression bar by the first moving fulcrum, described depression bar is vertical with the direction of fixed pedestal, along the first moving fulcrum, move down, the front end of described depression bar is fixed with in the vertical direction for pushing down the compression support of pcb board, the top of described depression bar is provided with and presses down handle, the described handle that presses down is the shape of falling the Y shape, the described crotch that presses down handle is movably fixed to a side of fixed pedestal through depression bar by the second moving fulcrum, be provided with stage clip between described the second moving fulcrum and depression bar, also be provided with arc block plate between the described crotch that presses down handle and depression bar, the upper end of described arc block plate is flexibly connected by the 3rd moving fulcrum with the crotch that presses down handle, the lower end of described arc block plate is connected with stage clip.
Aforesaid a kind of pcb board weld jig is characterized in that: described compression support is A-frame, and the end along continuous straight runs of each support extends, and forms pressure strip, and the top of described compression support is fixed on the front end of depression bar by set bolt.
Aforesaid a kind of pcb board weld jig is characterized in that: the hand-held place that presses down handle top is socketed with the anti-skidding rubber sleeve of one deck.
Aforesaid a kind of pcb board weld jig is characterized in that: the bottom of described fixed pedestal also is provided with the fixed installation hole.
The invention has the beneficial effects as follows: pcb board weld jig of the present invention, be fixed on the weld job platform, the PCB plate can be pressed together on the weld job platform, can push down the PCB plate of any shape, good fixing effect, easy to use, applied widely, simple in structure, easily realize, have a good application prospect.
The accompanying drawing explanation
Fig. 1 is the structural representation of pcb board weld jig of the present invention.
In accompanying drawing, the implication of mark is as follows:
1: fixed pedestal; 2: the first moving fulcrums; 3: depression bar; 4: press down handle; 5: the second moving fulcrums; 6: stage clip; 7: arc block plate; 8: the three moving fulcrums; 9: compress support; 10: pressure strip; 11: set bolt; 12: rubber sleeve; 13: the fixed installation hole.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of pcb board weld jig, comprise fixed pedestal 1, the upper end of described fixed pedestal 1 is connected with depression bar 3 by the first moving fulcrum 2, depression bar 3 is vertical with the direction of fixed pedestal 1, along the first moving fulcrum 2, move down, the front end of depression bar 3 is fixed with in the vertical direction for pushing down the compression support 9 of pcb board, the top of depression bar 3 is provided with and presses down handle 4, press down handle 4 for the shape of falling the Y shape, the hand-held place that presses down handle 4 tops is socketed with the anti-skidding rubber sleeve of one deck 12, increase friction, conveniently press down, the crotch that presses down handle 4 is movably fixed to a side of fixed pedestal 1 through depression bar 3 by the second moving fulcrum 5, be provided with stage clip 6 between the second moving fulcrum 5 and depression bar 5, press down between the crotch of handle 4 and depression bar 3 and also be provided with arc block plate 7, the upper end of arc block plate 7 is flexibly connected by the 3rd moving fulcrum 8 with the crotch that presses down handle 4, the lower end of arc block plate 7 is connected with stage clip 6, compressing support 9 is A-frame, the end along continuous straight runs of each support extends, form pressure strip 10, the top that compresses support 9 is fixed on the front end of depression bar 3 by set bolt 11, the bottom of described fixed pedestal 1 also is provided with fixed installation hole 13.
The use procedure of pcb board weld jig of the present invention is as follows: at first by fixed installation hole 13, the pcb board weld jig is fixed to the correct position of pcb board welding bench, then pcb board to be welded is put into to the below that compresses support 9, press down handle 4, the lower moulded rod 3 of arc block plate 7 meeting, it is axle that depression bar 3 be take the first moving fulcrum 2, move downward, the pressure strip 10 that compresses support 9 can prop up pcb board to be welded, now, arc block plate 7 can be connected between the crotch and depression bar 3 that presses down handle 4, depression bar 3 is slack, reach the purpose of fixing pcb board to be welded, no matter the shape of pcb board to be welded how, all can fix, good fixing effect, after to be welded completing, pressing down some arc block plates 7, arc block plate 7 can be upspring by stage clip 6, press down handle 4 and return to initial position, pressure strip 10 leaves the pcb board pressed down, easy to use, simple to operate.
In sum, pcb board weld jig of the present invention, be fixed on the weld job platform, the PCB plate can be pressed together on the weld job platform, can push down the PCB plate of any shape, good fixing effect, easy to use, applied widely, simple in structure, easily realize, have a good application prospect.
Above demonstration and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.

Claims (4)

1. a pcb board weld jig, it is characterized in that: comprise fixed pedestal (1), the upper end of described fixed pedestal (1) is connected with depression bar (3) by the first moving fulcrum (2), described depression bar (3) is vertical with the direction of fixed pedestal (1), along the first moving fulcrum (2), move down, the front end of described depression bar (3) is fixed with in the vertical direction for pushing down the compression support (9) of pcb board, the top of described depression bar (3) is provided with and presses down handle (4), the described handle (4) that presses down is the shape of falling the Y shape, the described crotch that presses down handle (4) is movably fixed to a side of fixed pedestal (1) through depression bar (3) by the second moving fulcrum (5), be provided with stage clip (6) between described the second moving fulcrum (5) and depression bar (3), also be provided with arc block plate (7) between the described crotch that presses down handle (4) and depression bar (3), the upper end of described arc block plate (7) is flexibly connected by the 3rd moving fulcrum (8) with the crotch that presses down handle (4), the lower end of described arc block plate (7) is connected with stage clip (6).
2. a kind of pcb board weld jig according to claim 1, it is characterized in that: described compression support (9) is A-frame, the end along continuous straight runs of each support extends, form pressure strip (10), the top of described compression support (9) is fixed on the front end of depression bar (3) by set bolt (11).
3. a kind of pcb board weld jig according to claim 1, it is characterized in that: the hand-held place that presses down handle (4) top is socketed with the anti-skidding rubber sleeve of one deck (12).
4. a kind of pcb board weld jig according to claim 1 is characterized in that: the bottom of described fixed pedestal (1) also is provided with fixed installation hole (13).
CN201310447813.0A 2013-09-27 2013-09-27 A kind of pcb board weld jig Expired - Fee Related CN103491722B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310447813.0A CN103491722B (en) 2013-09-27 2013-09-27 A kind of pcb board weld jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310447813.0A CN103491722B (en) 2013-09-27 2013-09-27 A kind of pcb board weld jig

Publications (2)

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CN103491722A true CN103491722A (en) 2014-01-01
CN103491722B CN103491722B (en) 2016-07-06

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CN201310447813.0A Expired - Fee Related CN103491722B (en) 2013-09-27 2013-09-27 A kind of pcb board weld jig

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107175384A (en) * 2017-06-27 2017-09-19 上海誉盈光电科技有限公司 A kind of pcb board soldered elements grabbing device
CN109830190A (en) * 2019-03-22 2019-05-31 深圳市洲明科技股份有限公司 The levelling method of clinching device and printed circuit board
CN110493999A (en) * 2019-08-21 2019-11-22 淮北市华明工业变频设备有限公司 A kind of circuit board fixing device for electromechanical equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201063978Y (en) * 2007-06-22 2008-05-21 北京德鑫泉科技发展有限公司 Multi-head buried welding machine
CN101184375A (en) * 2007-12-18 2008-05-21 苏州明富自动化设备有限公司 Clamping apparatus for PCB
JP2010167450A (en) * 2009-01-22 2010-08-05 Nippon Avionics Co Ltd Reflow soldering method and apparatus
CN202985407U (en) * 2012-11-28 2013-06-12 昆山迈致治具科技有限公司 Rapid clip applied for test fixture
CN203537677U (en) * 2013-09-27 2014-04-09 昆山迈致治具科技有限公司 PCB (printed circuit board) welding fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201063978Y (en) * 2007-06-22 2008-05-21 北京德鑫泉科技发展有限公司 Multi-head buried welding machine
CN101184375A (en) * 2007-12-18 2008-05-21 苏州明富自动化设备有限公司 Clamping apparatus for PCB
JP2010167450A (en) * 2009-01-22 2010-08-05 Nippon Avionics Co Ltd Reflow soldering method and apparatus
CN202985407U (en) * 2012-11-28 2013-06-12 昆山迈致治具科技有限公司 Rapid clip applied for test fixture
CN203537677U (en) * 2013-09-27 2014-04-09 昆山迈致治具科技有限公司 PCB (printed circuit board) welding fixture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107175384A (en) * 2017-06-27 2017-09-19 上海誉盈光电科技有限公司 A kind of pcb board soldered elements grabbing device
CN107175384B (en) * 2017-06-27 2022-07-05 上海誉盈光电科技有限公司 PCB board welding element grabbing device
CN109830190A (en) * 2019-03-22 2019-05-31 深圳市洲明科技股份有限公司 The levelling method of clinching device and printed circuit board
CN110493999A (en) * 2019-08-21 2019-11-22 淮北市华明工业变频设备有限公司 A kind of circuit board fixing device for electromechanical equipment

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Granted publication date: 20160706

Termination date: 20160927