CN105414700B - A kind of circuit board electronic component weld jig - Google Patents

A kind of circuit board electronic component weld jig Download PDF

Info

Publication number
CN105414700B
CN105414700B CN201610029755.3A CN201610029755A CN105414700B CN 105414700 B CN105414700 B CN 105414700B CN 201610029755 A CN201610029755 A CN 201610029755A CN 105414700 B CN105414700 B CN 105414700B
Authority
CN
China
Prior art keywords
circuit board
plate
electronic component
screw rod
spheroid
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.)
Active
Application number
CN201610029755.3A
Other languages
Chinese (zh)
Other versions
CN105414700A (en
Inventor
高瑞宁
高艳丽
纪军
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.)
Qinglong Manchu Autonomous County Tailong Electronic Technology Co. Ltd.
Original Assignee
Qinglong Manchu Autonomous County Tailong Electronic 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 Qinglong Manchu Autonomous County Tailong Electronic Technology Co Ltd filed Critical Qinglong Manchu Autonomous County Tailong Electronic Technology Co Ltd
Priority to CN201610029755.3A priority Critical patent/CN105414700B/en
Publication of CN105414700A publication Critical patent/CN105414700A/en
Application granted granted Critical
Publication of CN105414700B publication Critical patent/CN105414700B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08Auxiliary devices therefor
    • B23K3/087Soldering or brazing jigs, fixtures or clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/36Electric or electronic devices
    • B23K2101/42Printed circuits

Abstract

The invention provides a kind of circuit board electronic component weld jig, including chassis, bottom plate, hair-dryer, it is connected at the top of described chassis by rotating shaft with bottom plate;Upper surface one end of bottom plate is provided with circuit board geometrical clamp, and the upper surface other end of bottom plate is provided with circuit board activity folder, and the upper surface of circuit board activity folder side bottom plate is also equipped with nut, and circuit board clamping screw is connected with nut thread;Chip package folder bottom end is provided with chip geometrical clamp, and chip package folder bottom opposite side is also equipped with gripping block, and the lock-screw that gripping block presss from both sides installation by chip package carries out electronic component locking.The present invention can simultaneously clamp on circuit board and electronic component, electronic component can be showed to the leg on alignment circuit plate, then welded, improve the welding efficiency of electronic component, maintenance or human weld's efficiency are improved, economic loss is avoided, suitable for being promoted the use of in electronic applications.

Description

A kind of circuit board electronic component weld jig
Technical field
The present invention relates to electronic applications, specifically a kind of circuit board electronic component weld jig.
Background technology
During circuit board repair or human weld's component, particularly paster encapsulation electronic component, generally It is manually to clamp electronic component both ends using tweezers, then electronic component is welded on the corresponding leg of circuit board, finally, Welded by electric iron and scolding tin, in the process, especially weld the paster encapsulation of BGA package or BQFP encapsulation etc. When, because in small distance between leg and tweezers are not easy to clamp, therefore, in welding, it is difficult to which electronic component is welded on into electricity On the corresponding leg of road plate, waste of time, meanwhile, electronic component is under electric iron high temperature for a long time, it is easy to damage electricity Sub- component performance, economic loss is caused, therefore, it is necessary to design the weld jig of a circuit board electronic component.
The content of the invention
The technical problem to be solved in the present invention is:For overcome the deficiencies in the prior art, avoid in welding, it is difficult to by electricity Sub- component is welded on the corresponding leg of circuit board, waste of time, meanwhile, electronic component is in electric iron high temperature for a long time Under, it is easy to electronic component performance is damaged, causes economic loss, therefore, the present invention designs a kind of circuit board electronic component Weld jig.
The technical solution adopted for the present invention to solve the technical problems is:
Provide a kind of circuit board electronic component weld jig, including chassis, bottom plate, hair-dryer, described chassis top Portion is connected by rotating shaft with bottom plate, and described bottom plate is relative to axis of rotation;Upper surface one end of bottom plate is consolidated provided with circuit board Clamp, the upper surface other end of bottom plate are provided with circuit board activity folder, and the upper surface of circuit board activity folder side bottom plate is also installed There is nut, circuit board clamping screw is connected with nut thread, and circuit board clamping screw connects through nut with circuit board activity folder Touch, described circuit board activity folder can slide on bottom plate;Also install respectively the upper surface of circuit board geometrical clamp side bottom plate There are metal hose, hair-dryer and nut, magnifying glass is installed at the top of described metal hose, nut connects with support post screw thread Connect, be threadedly coupled at the top of support post with thread bush, support curved tube one end is connected with spheroid A, and screw thread is provided with the top of thread bush Sets of holes, spheroid A are arranged on inside thread bush, and support curved tube passes through screw thread sets of holes, and spheroid A can rotate in thread bush, thread bush Side is also equipped with lock-screw, and spheroid A can be locked in thread bush by lock-screw, the support curved tube other end and spheroid B It is connected, horizontally-guided bar and Level tune screw rod, horizontally-guided bar and the Level tune screw rod other end is also equipped with spheroid B On contiguous block, Level tune screw rod is threadedly coupled with contiguous block, and horizontally-guided bar is flexibly connected with contiguous block, contiguous block Be also equipped with being vertically directed bar and vertical adjusting screw rod, described horizontally-guided bar and Level tune screw rod and be vertically directed bar and Vertical adjusting screw rod is arranged in a mutually vertical manner, and is vertically directed bar and vertical adjusting screw rod bottom and is connected with chip package folder, described The bar that is vertically directed be flexibly connected with contiguous block, described vertical adjusting screw rod is threadedly coupled with connecing block;Chip package presss from both sides bottom One end is provided with chip geometrical clamp, and chip package folder bottom opposite side is also equipped with gripping block, and gripping block is pressed from both sides by chip package pacifies The lock-screw of dress carries out electronic component locking.
Preferably, described circuit board geometrical clamp is step shape structure with circuit board activity folder.
Preferably, described Level tune screw rod and vertical adjusting screw rod are fine thread structure.
Preferably, described horizontally-guided bar and to be vertically directed bar be hollow thin-wall tubular construction.
The invention has the advantages that the present invention is reasonable in design, circuit board and electronic component can be simultaneously clamped on, energy Enough legs showed electronic component on alignment circuit plate, then welded, the welding efficiency of electronic component is improved, improves dimension Repair or human weld's efficiency, economic loss is avoided, suitable for being promoted the use of in electronic applications.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall attachment structure schematic diagram that the embodiment of the present invention is provided;
In figure:1. chassis, 2. rotating shafts, 3. bottom plates, 3.1. circuit board geometrical clamps, 4. circuit boards activity folder, 5. nuts, 6. electricity Road board clamping screw rod, 7. metal hoses, 8. magnifying glasses, 9. hair-dryers, 10. nuts, 11. support posts, 12. thread bush, 12.1. Screw thread sets of holes, 13. lock-screws, 14. spheroid A, 15. support curved tubes, 16. spheroid B, 17. horizontally-guided bars, 18. Level tunes Screw rod, 19. contiguous blocks, 20. are vertically directed bar, 21. vertical adjusting screw rods, and 22. chip packages press from both sides, 22.1. chip geometrical clamps, 23. gripping block, 24. lock-screws.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate The present invention rather than limitation the scope of the present invention.The implementation condition used in embodiment can be done according to the condition of specific producer into One successive step, unreceipted implementation condition are usually the condition in normal experiment.
As shown in figure 1, the overall attachment structure schematic diagram that Fig. 1, which is the embodiment of the present invention, to be provided.
In a kind of specific embodiment, there is provided a kind of circuit board electronic component weld jig, including chassis 1, bottom plate 3rd, hair-dryer 9, the described top of chassis 1 are connected by rotating shaft 2 with bottom plate 3, and described bottom plate 3 rotates relative to rotating shaft 2;Bottom Upper surface one end of plate 3 is provided with circuit board geometrical clamp 3.1, and the upper surface other end of bottom plate 3 is provided with circuit board activity folder 4, electricity The upper surface of road plate activity 4 side bottom plates 3 of folder is also equipped with nut 5, and circuit board clamping screw 6 is threadedly coupled with nut 5, circuit Board clamping screw rod 6 is in contact through nut 5 with circuit board activity folder 4, and described circuit board activity folder 4 can be slided on bottom plate 3 It is dynamic;The upper surface of the side bottom plate 3 of circuit board geometrical clamp 3.1 is also separately installed with metal hose 7, hair-dryer 9 and nut 10, described The top of metal hose 7 magnifying glass 8 is installed, nut 10 is threadedly coupled with support post 11, at the top of support post 11 and screw thread The threaded connection of set 12, support one end of curved tube 15 are connected with spheroid A14, and the top of thread bush 12 is provided with screw thread sets of holes 12.1, spheroid A14 is arranged on inside thread bush 12, and support curved tube 15 passes through screw thread sets of holes 12.1, and spheroid A14 can rotate in thread bush 12, spiral shell Line covers 12 sides and is also equipped with lock-screw 13, and spheroid A14 can be locked in thread bush 12 by lock-screw 13, supports curved tube 15 other ends are connected with spheroid B16, horizontally-guided bar 17 and Level tune screw rod 18 are also equipped with spheroid B16, level is led It is arranged on to bar 17 and the other end of Level tune screw rod 18 on contiguous block 19, Level tune screw rod 18 connects with the screw thread of contiguous block 19 Connect, horizontally-guided bar 17 is flexibly connected with contiguous block 19, and contiguous block 19 is also equipped with being vertically directed bar 20 and vertical adjusting screw rod 21, described horizontally-guided bar 17 and Level tune screw rod 18 are mutually perpendicular to set with being vertically directed bar 20 and vertical adjusting screw rod 21 Put, be vertically directed bar 20 and the bottom of vertical adjusting screw rod 21 and chip package folder 22 and be connected, it is described be vertically directed bar 20 with Contiguous block 19 is flexibly connected, and described vertical adjusting screw rod 21 is threadedly coupled with connecing block 19;Chip package presss from both sides 22 bottom ends and set There is chip geometrical clamp 22.1, chip package presss from both sides 22 bottom opposite sides and is also equipped with gripping block 23, and gripping block 23 passes through chip package The lock-screw 24 of the installation of folder 22 carries out electronic component locking.
The course of work, by turning circuit board clamping screw 6, circuit board clamping screw 6 is set to promote the fortune of circuit board activity folder 4 It is dynamic, cause circuit board to be clamped between circuit board activity folder 4 and circuit board geometrical clamp 3.1, realize that circuit board is fixed, turn locking Screw 24, make lock-screw 24 promote gripping block 23 to move, cause electronic component to be clamped in chip geometrical clamp 22.1 with clamping Between block 23, realize that electronic component is fixed, regulation spheroid A14 is arranged on the angle of thread bush 12, so as to realize adjustment support The angle of curved tube 15, adjust spheroid A14 after supporting the angle adjustment of curved tube 15 and locked by lock-screw 13, horizontally-guided bar 17 Horizontally and vertically guide effect is respectively used to being vertically directed bar 20, Level tune screw rod 18 is used to adjust chip envelope The horizontal direction position of clamping 22, vertical adjusting screw rod 21 are used to adjust 22 vertical height direction positions of chip package folder, the energy of bottom plate 3 It is enough to be rotated relative to rotating shaft 2, it is easy to weld the welding job of different angle;As can be seen here, it be combined with each other, realizes fast more than The purpose that speed is clamped and welded to circuit board and electronic component.
Preferably, described circuit board geometrical clamp 3.1 is step shape structure with circuit board activity folder 4, electricity can be made Road board clamping is easy to welding to use to different height.
Preferably, described Level tune screw rod 18 and vertical adjusting screw rod 21 are fine thread structure, it is easy to adjust Slight distance, realize and be accurately positioned between electronic component and circuit board.
Preferably, described horizontally-guided bar 17 and to be vertically directed bar 20 be hollow thin-wall tubular construction, mitigates overall weigh Amount, prevent because gravity influences positioning precision.
It is complete by above-mentioned description, relevant staff using the above-mentioned reason phase embodiment according to the present invention as enlightenment Various changes and amendments can be carried out in the range of phase is thought without departing from this invention technology entirely.The technology of this invention Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.

Claims (4)

1. a kind of circuit board electronic component weld jig, including chassis, bottom plate, hair-dryer, it is characterised in that described chassis Top is connected by rotating shaft with bottom plate, and described bottom plate is relative to axis of rotation;Upper surface one end of bottom plate is provided with circuit board Geometrical clamp, the upper surface other end of bottom plate are provided with circuit board activity folder, and the upper surface of circuit board activity folder side bottom plate is also pacified Equipped with nut, circuit board clamping screw is connected with nut thread, and circuit board clamping screw presss from both sides phase through nut and circuit board activity Contact, described circuit board activity folder can slide on bottom plate;Also pacify respectively the upper surface of circuit board geometrical clamp side bottom plate Equipped with metal hose, hair-dryer and nut, magnifying glass is installed at the top of described metal hose, nut connects with support post screw thread Connect, be threadedly coupled at the top of support post with thread bush, support curved tube one end is connected with spheroid A, and screw thread is provided with the top of thread bush Sets of holes, spheroid A are arranged on inside thread bush, and support curved tube passes through screw thread sets of holes, and spheroid A can rotate in thread bush, thread bush Side is also equipped with lock-screw, and spheroid A can be locked in thread bush by lock-screw, the support curved tube other end and spheroid B It is connected, horizontally-guided bar and Level tune screw rod, horizontally-guided bar and the Level tune screw rod other end is also equipped with spheroid B On contiguous block, Level tune screw rod is threadedly coupled with contiguous block, and horizontally-guided bar is flexibly connected with contiguous block, contiguous block Be also equipped with being vertically directed bar and vertical adjusting screw rod, described horizontally-guided bar and Level tune screw rod and be vertically directed bar and Vertical adjusting screw rod is arranged in a mutually vertical manner, and is vertically directed bar and vertical adjusting screw rod bottom and is connected with chip package folder, described The bar that is vertically directed be flexibly connected with contiguous block, described vertical adjusting screw rod is threadedly coupled with contiguous block;Chip package presss from both sides bottom Portion one end is provided with chip geometrical clamp, and chip package folder bottom opposite side is also equipped with gripping block, and gripping block is pressed from both sides by chip package The lock-screw of installation carries out electronic component locking.
2. a kind of circuit board electronic component weld jig as claimed in claim 1, it is characterised in that described circuit board is consolidated Clamp is step shape structure with circuit board activity folder.
A kind of 3. circuit board electronic component weld jig as claimed in claim 1, it is characterised in that described Level tune Screw rod and vertical adjusting screw rod are fine thread structure.
A kind of 4. circuit board electronic component weld jig as claimed in claim 1, it is characterised in that described horizontally-guided Bar and to be vertically directed bar be hollow thin-wall tubular construction.
CN201610029755.3A 2016-01-17 2016-01-17 A kind of circuit board electronic component weld jig Active CN105414700B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610029755.3A CN105414700B (en) 2016-01-17 2016-01-17 A kind of circuit board electronic component weld jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610029755.3A CN105414700B (en) 2016-01-17 2016-01-17 A kind of circuit board electronic component weld jig

Publications (2)

Publication Number Publication Date
CN105414700A CN105414700A (en) 2016-03-23
CN105414700B true CN105414700B (en) 2018-03-23

Family

ID=55493477

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610029755.3A Active CN105414700B (en) 2016-01-17 2016-01-17 A kind of circuit board electronic component weld jig

Country Status (1)

Country Link
CN (1) CN105414700B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106553004A (en) * 2016-11-30 2017-04-05 湖州佳创自动化科技有限公司 A kind of traversing taking device in Steel plate laser cutting
CN108135097B (en) * 2018-01-02 2019-10-01 珠海格力电器股份有限公司 Welding circuit board bracket
CN108747147B (en) * 2018-06-13 2020-01-17 广上科技(广州)有限公司 Welding tool for electronic components
CN109302810A (en) * 2018-09-17 2019-02-01 赖海燕 A kind of chip-packaging structure and chip package process
CN110561006B (en) * 2019-09-20 2021-05-04 福建迈可博电子科技集团股份有限公司 Tool for welding and positioning patch element in electronic device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6237832B1 (en) * 1999-10-18 2001-05-29 Henry Chung Wave soldering fixture
TW200830963A (en) * 2007-01-09 2008-07-16 Inventec Corp Welding clamp
CN203356800U (en) * 2012-12-22 2013-12-25 中国船舶重工集团公司第七0九研究所 Dimension-adjustable circuit board element welding clamp
CN204160013U (en) * 2014-10-15 2015-02-18 贵州航天凯峰科技有限责任公司 A kind of universal adjustment welding circuit board fixture
CN204673196U (en) * 2015-04-09 2015-09-30 哈尔滨建成集团有限公司 Ball grid array packaged chip erection welding fixture
CN104985377A (en) * 2015-07-28 2015-10-21 四川蓝讯宝迩电子科技有限公司 Clamping structure for circuit board welding
CN204800162U (en) * 2015-06-18 2015-11-25 天津梦祥原科技有限公司 Be used for circuit board welded weld holder
CN105108267A (en) * 2015-09-18 2015-12-02 安徽蓝海机电设备有限公司 Circuit board welding tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6237832B1 (en) * 1999-10-18 2001-05-29 Henry Chung Wave soldering fixture
TW200830963A (en) * 2007-01-09 2008-07-16 Inventec Corp Welding clamp
CN203356800U (en) * 2012-12-22 2013-12-25 中国船舶重工集团公司第七0九研究所 Dimension-adjustable circuit board element welding clamp
CN204160013U (en) * 2014-10-15 2015-02-18 贵州航天凯峰科技有限责任公司 A kind of universal adjustment welding circuit board fixture
CN204673196U (en) * 2015-04-09 2015-09-30 哈尔滨建成集团有限公司 Ball grid array packaged chip erection welding fixture
CN204800162U (en) * 2015-06-18 2015-11-25 天津梦祥原科技有限公司 Be used for circuit board welded weld holder
CN104985377A (en) * 2015-07-28 2015-10-21 四川蓝讯宝迩电子科技有限公司 Clamping structure for circuit board welding
CN105108267A (en) * 2015-09-18 2015-12-02 安徽蓝海机电设备有限公司 Circuit board welding tool

Also Published As

Publication number Publication date
CN105414700A (en) 2016-03-23

Similar Documents

Publication Publication Date Title
CN201755731U (en) Automobile instrument panel support welding clamp
CN205870013U (en) Steel pipe is clamping device for manufacture
CN202984962U (en) Installing and welding tool of bogie frame
CN201161334Y (en) Quick assembling device for flat welding flange
CN108213549A (en) A kind of construction tubular object extruding cutter device
CN205551860U (en) Crashproof roof beam welding jig before car
CN201154429Y (en) Turnover device for welding frame work of locomotive
CN204836050U (en) Angularly adjustable solar cell panel mounting bracket
CN204308497U (en) Synchronous rotary clamping device
CN202539884U (en) Car body side wall overturning welding tool
CN207120158U (en) A kind of PPH tubular object extrudings stationary fixture
CN204270734U (en) A kind of cable arrange-line machine apparatus for correcting
CN203062074U (en) Full-automatic welding device for fan guard
CN104647039B (en) A kind of automatic roll bending welding equipment
CN204818434U (en) Thickness that varies steel sheet laser welding device
CN203863248U (en) Welding table
CN202804847U (en) Adjustable grinding wheel supporting mechanism of double-faced chamfering machine
CN201950375U (en) Battery case laser welding clamp
CN102593765A (en) Cable head producing support
CN203992160U (en) Metal wire rod aligning cutting-off device
CN205290153U (en) Adjustable supporting mechanism
CN107009082B (en) Has the turning rolls of preheating dedusting function
CN202780248U (en) Laser welding positioning fixture
CN203636568U (en) End socket polisher
CN102601561A (en) Automatic changeover flexible clamping device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Gao Ruining

Inventor after: Gao Yanli

Inventor after: Ji Jun

Inventor before: Sun Xiaowei

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20180222

Address after: 066500 Qinglong Manchu Autonomous County Qinglong Town, Qinhuangdao, Hebei Province, fleeing mountain village

Applicant after: Qinglong Manchu Autonomous County Tailong Electronic Technology Co. Ltd.

Address before: Hangzhou City, Zhejiang province 310058 Xihu District Zijingang Campus of Zhejiang University Lantian 5 homes

Applicant before: Sun Xiaowei

GR01 Patent grant
GR01 Patent grant