CN105414700B - A kind of circuit board electronic component weld jig - Google Patents
A kind of circuit board electronic component weld jig Download PDFInfo
- 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
- bottom 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
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
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.
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) |
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| 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 |
| CN108788376A (en) * | 2018-09-05 | 2018-11-13 | 贵州新蒲几米电子科技有限公司 | A kind of circuit board clamp |
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| 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 |
| CN111822919A (en) * | 2020-07-03 | 2020-10-27 | 海盐杰恩新能源科技有限公司 | Automatic production line of household appliance measurement and control instrument |
| CN112439962B (en) * | 2020-11-10 | 2022-05-10 | 中国科学院合肥物质科学研究院 | Assembly tool and assembly method for detector in aerospace craft |
| CN113560760B (en) * | 2021-08-06 | 2022-09-16 | 甫洛照明有限公司 | LED chip pin welding device for lighting lamp |
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| 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 |
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| 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 |
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2016
- 2016-01-17 CN CN201610029755.3A patent/CN105414700B/en active Active
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| 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 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105414700A (en) | 2016-03-23 |
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| 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 |
Inventor after: Gao Ruining Inventor after: Gao Yanli Inventor after: Ji Jun Inventor before: Sun Xiaowei |
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| CB03 | Change of inventor or designer information | ||
| 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 |
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