CN203356800U - Dimension-adjustable circuit board element welding clamp - Google Patents

Dimension-adjustable circuit board element welding clamp Download PDF

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Publication number
CN203356800U
CN203356800U CN 201220714350 CN201220714350U CN203356800U CN 203356800 U CN203356800 U CN 203356800U CN 201220714350 CN201220714350 CN 201220714350 CN 201220714350 U CN201220714350 U CN 201220714350U CN 203356800 U CN203356800 U CN 203356800U
Authority
CN
China
Prior art keywords
circuit board
printed circuit
portable plate
components
positioning fastener
Prior art date
Application number
CN 201220714350
Other languages
Chinese (zh)
Inventor
王芳
韩世忠
张萍芳
Original Assignee
中国船舶重工集团公司第七0九研究所
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 中国船舶重工集团公司第七0九研究所 filed Critical 中国船舶重工集团公司第七0九研究所
Priority to CN 201220714350 priority Critical patent/CN203356800U/en
Application granted granted Critical
Publication of CN203356800U publication Critical patent/CN203356800U/en

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Abstract

A dimension-adjustable circuit board element welding clamp comprises the following components: a base (1), a movable board (2) which is connected with the base (1) through a rotating shaft, a pressing board (3), pressed sponge (4), a printed circuit board (5), electronic elements (6) and a positioning fastener (7). The base (1) is connected with the movable board (2) through the rotating shaft. The movable board (2) is provided with the printed circuit board (5). The electronic components (6) are inserted into the printed circuit board (5). The pressed sponge (4) is arranged above the electronic elements (6). The pressed sponge (4) is connected with the pressing board (3). One end of the movable board (2) is provided with the positioning fastener (7). The dimension-adjustable circuit board element welding clamp is advantageous in that: the clamp has a compact structure and is convenient for clamping, and a defect of incapability of the electronic element or connector which is inserted into a through-hole welding disc for closely abutting against the circuit board is settled; higher welding operation accuracy is obtained for fixedly clamping and overturning the printed circuit board, and furthermore welding efficiency and speed can be improved.

Description

The circuit board element weld jig that a kind of size is adjustable
Technical field
The utility model relates to a kind of weld jig, particularly a kind of for the circuit board of locating the different size shape and the weld jig of upper through hole electronic devices and components thereof.
Background technology
General printed circuit board (PCB) is on its plug-in mounting after various electronic devices and components, then welded, and for making these electronic devices and components can be firmly and closely abut on circuit board, after these electronic devices and components of circuit board plug-in mounting, be installed on a weld jig, these electronic devices and components are closely abutted on circuit board, then carry out welding operation.
At present, for the various electronic devices and components that are inserted on circuit board, typical welding circuit board fixture is provided with a plurality of jack units.But, for the large circuit board of plug-in mounting electronic devices and components quantity, need the jack unit of equal number, complex operation.
Summary of the invention
The purpose of this utility model is the unfavorable factor easily occurred in operating process in order to overcome existing components and parts weld jig, provide a kind of size adjustable welding circuit board fixture, not only overcome and needed a plurality of jack units, and can adapt to the circuit board of different size shape specification, improve welding job efficiency.
The circuit board element weld jig that a kind of size of the utility model is adjustable comprises: base 1 also has the portable plate 2 that 1 rotating shaft is connected with base, pressing plate 3, compacting sponge 4, printed circuit board 5, electronic devices and components 6, positioning fastener 7; With portable plate, 2 rotating shafts are connected its base 1, printed circuit board 5 is housed on portable plate 2, and electronic devices and components 6 are inserted on printed circuit board 5, are provided with compacting sponge 4 on electronic devices and components 6, be connected with pressing plate 3 on compacting sponge 4, an end of portable plate 2 also is provided with positioning fastener 7.
The circuit board element weld jig that a kind of size of the utility model is adjustable makes the electronic devices and components can be firmly and closely abut on circuit board that to weld be so real Now: portable plate 2 inside casings of printed circuit board 5 being put into to the adjustable circuit board element weld jig of size, the monolateral position of frame in adjusting, make printed circuit board can just in time embed the portable plate inside casing, then tighten two ends butterfly nut 9, make the printed circuit board clamping that is fixed.After having plugged all through-hole component and connector, the pressing plate rotation that is stained with the compacting sponge with portable plate edge gemel connection is depressed, until sticking into, the positioning fastener 7 of the portable plate other end puts in place, now all components and parts have closely abutted on printed circuit board, and portable plate, printed circuit board, compacting sponge and pressing plate form one because snap close connects.Portable plate is overturn, until as shown in Figure 2, can start the via devices manual welding.
The portable plate 2 that described size is adjustable, detailed construction as shown in Figure 3, comprises gag lever post 8, butterfly nut 9 and framework 10.Printed circuit board 5 is put into to the frame of portable plate framework 10, in adjusting, the position of the monolateral gag lever post 8 of frame, make printed circuit board can just in time embed the portable plate inside casing, then tightens upper and lower two ends butterfly nut, makes the printed circuit board clamping that is fixed.
Described positioning fastener 7, comprise snap close 11 and lock 12 , Jie Ju signals as shown in Figure 4.Hook-shaped buckle by snap close 11 between positioning fastener 7 and pressing plate 3 is connected, and lock 12 is fixed on the front end of portable plate 2, as shown in Figure 1.Depress and make to suppress all components and parts of the sponge 4 compacting printed circuit board that closely reclines when pressing plate 3, the groove of pressing plate leading flank arrives hook-shaped buckle place, and positioning fastener 7 sticks into and puts in place, and now all components and parts closely abut on printed circuit board.
The circuit board element weld jig that a kind of size of the utility model is adjustable has following advantage: 1 clamp structure compactness, convenient mounting and clamping, electronic devices and components or the connector that can avoid plug-in mounting to enter via pad can't closely abut in the defect of printed circuit board in switching process, and can be to printed circuit board original and follow-up electronic devices and components cause damage; The fixed clamp of 2 pairs of printed circuit boards and upset, make printed circuit board can not be subject to External force interference and move in position in artificial welding process, and welding operation is more accurate, and welding efficiency and speed can improve; 3 printed circuit boards according to the different size specification, the frame of capable of regulating clamping, weld jig is widely applicable to printed circuit board.
The accompanying drawing explanation
Fig. 1 is printed circuit board component weld jig knot Ju schematic diagram.
Fig. 2 is the printed circuit board component weld jig schematic diagram under rollover states.
Fig. 3 is the adjustable activity of the size Ju schematic diagram that hardens.
Fig. 4 is positioning fastener Jie Ju schematic diagram.
The specific embodiment
As shown in Figure 1: the circuit board element weld jig that a kind of size is adjustable comprises: base 1 also has the portable plate 2 that 1 rotating shaft is connected with base, pressing plate 3, compacting sponge 4, printed circuit board 5, electronic devices and components 6, positioning fastener 7; With portable plate, 2 rotating shafts are connected its base 1, printed circuit board 5 is housed on portable plate 2, and electronic devices and components 6 are inserted on printed circuit board 5, are provided with compacting sponge 4 on electronic devices and components 6, be connected with pressing plate 3 on compacting sponge 4, an end of portable plate 2 also is provided with positioning fastener 7.

Claims (3)

1. the circuit board element weld jig that size is adjustable, comprising: base (1) is characterized in that: also have the portable plate (2) that rotating shaft is connected with base (1), pressing plate (3), compacting sponge (4), printed circuit board (5), electronic devices and components (6), positioning fastener (7); With portable plate (2), rotating shaft is connected its base (1), printed circuit board (5) is housed on portable plate (2), electronic devices and components (6) are inserted on printed circuit board (5), be provided with compacting sponge (4) on electronic devices and components (6), be connected with pressing plate (3) on compacting sponge (4), an end of portable plate (2) also is provided with positioning fastener (7).
2. the adjustable circuit board element weld jig of a kind of size as claimed in claim 1, it is characterized in that: described portable plate (2), comprise gag lever post (8), locking butterfly nut (9) and framework (10), printed circuit board (5) is put into to the frame of portable plate framework (10), the position of the monolateral gag lever post of frame (8) in adjusting, make printed circuit board can just in time embed the portable plate inside casing, then tighten upper and lower two ends butterfly nut, make the printed circuit board clamping that is fixed.
3. the adjustable circuit board element weld jig of a kind of size as claimed in claim 1, it is characterized in that: described positioning fastener (7), comprise snap close (11) and lock (12), hook-shaped buckle by snap close (11) between positioning fastener (7) and pressing plate (3) is connected, lock (12) is fixed on the front end of portable plate (2), depress and make to suppress sponge (4) and suppress all components and parts printed circuit board that closely reclines when pressing plate (3), the groove of pressing plate leading flank arrives hook-shaped buckle place, positioning fastener (7) sticks into and puts in place, now all components and parts closely abut on printed circuit board.
CN 201220714350 2012-12-22 2012-12-22 Dimension-adjustable circuit board element welding clamp CN203356800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220714350 CN203356800U (en) 2012-12-22 2012-12-22 Dimension-adjustable circuit board element welding clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220714350 CN203356800U (en) 2012-12-22 2012-12-22 Dimension-adjustable circuit board element welding clamp

Publications (1)

Publication Number Publication Date
CN203356800U true CN203356800U (en) 2013-12-25

Family

ID=49804621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220714350 CN203356800U (en) 2012-12-22 2012-12-22 Dimension-adjustable circuit board element welding clamp

Country Status (1)

Country Link
CN (1) CN203356800U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944033A (en) * 2014-04-04 2014-07-23 昆山达功电子有限公司 Copper wire welding clamp
CN104070260A (en) * 2014-06-30 2014-10-01 南京晨光集团有限责任公司 Welding fixture of cable connector
CN104149058A (en) * 2014-08-28 2014-11-19 伟创力电子技术(苏州)有限公司 Rocker arm assembling jig
CN104722920A (en) * 2015-01-11 2015-06-24 沈阳汇能机器人自动化有限公司 Intensive multiple weld joint laser welding fixture and using method thereof
CN104759730A (en) * 2014-01-06 2015-07-08 海洋王(东莞)照明科技有限公司 Auxiliary welding device for components of PCBA
CN105414700A (en) * 2016-01-17 2016-03-23 孙晓玮 Electronic component welding clamp of circuit board
CN105479086A (en) * 2015-12-23 2016-04-13 广州三晶电气股份有限公司 Overturn type photovoltaic inverter capacitor welding jig
CN105522499A (en) * 2016-01-21 2016-04-27 浪潮(北京)电子信息产业有限公司 Tool clamp for clamping PCBA board
CN107570835A (en) * 2017-09-29 2018-01-12 武汉光迅科技股份有限公司 A kind of PCB places the welder and method of board component, circuit board and socket
CN106695137B (en) * 2016-12-06 2018-06-29 上海君屹工业自动化股份有限公司 More part combination back of work laser cleaning fixtures
CN109382562A (en) * 2017-08-10 2019-02-26 泰科电子(上海)有限公司 Fixed equipment
CN109382625A (en) * 2018-12-13 2019-02-26 江苏徐工信息技术股份有限公司 Spring is distributed the fast press mechanism of prefastening and the fast press mechanism of combined type

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759730A (en) * 2014-01-06 2015-07-08 海洋王(东莞)照明科技有限公司 Auxiliary welding device for components of PCBA
CN103944033A (en) * 2014-04-04 2014-07-23 昆山达功电子有限公司 Copper wire welding clamp
CN104070260B (en) * 2014-06-30 2016-08-24 南京晨光集团有限责任公司 Welding cable connector fixture
CN104070260A (en) * 2014-06-30 2014-10-01 南京晨光集团有限责任公司 Welding fixture of cable connector
CN104149058A (en) * 2014-08-28 2014-11-19 伟创力电子技术(苏州)有限公司 Rocker arm assembling jig
CN104149058B (en) * 2014-08-28 2016-06-08 伟创力电子技术(苏州)有限公司 Rocking arm assembling jig
CN104722920A (en) * 2015-01-11 2015-06-24 沈阳汇能机器人自动化有限公司 Intensive multiple weld joint laser welding fixture and using method thereof
CN105479086A (en) * 2015-12-23 2016-04-13 广州三晶电气股份有限公司 Overturn type photovoltaic inverter capacitor welding jig
CN105414700A (en) * 2016-01-17 2016-03-23 孙晓玮 Electronic component welding clamp of circuit board
CN105414700B (en) * 2016-01-17 2018-03-23 青龙满族自治县泰龙电子科技有限公司 A kind of circuit board electronic component weld jig
CN105522499A (en) * 2016-01-21 2016-04-27 浪潮(北京)电子信息产业有限公司 Tool clamp for clamping PCBA board
CN106695137B (en) * 2016-12-06 2018-06-29 上海君屹工业自动化股份有限公司 More part combination back of work laser cleaning fixtures
CN109382562A (en) * 2017-08-10 2019-02-26 泰科电子(上海)有限公司 Fixed equipment
CN107570835A (en) * 2017-09-29 2018-01-12 武汉光迅科技股份有限公司 A kind of PCB places the welder and method of board component, circuit board and socket
CN109382625A (en) * 2018-12-13 2019-02-26 江苏徐工信息技术股份有限公司 Spring is distributed the fast press mechanism of prefastening and the fast press mechanism of combined type

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131225

Termination date: 20191222

CF01 Termination of patent right due to non-payment of annual fee