CN2834768Y - Welding jig - Google Patents
Welding jig Download PDFInfo
- Publication number
- CN2834768Y CN2834768Y CN 200520064294 CN200520064294U CN2834768Y CN 2834768 Y CN2834768 Y CN 2834768Y CN 200520064294 CN200520064294 CN 200520064294 CN 200520064294 U CN200520064294 U CN 200520064294U CN 2834768 Y CN2834768 Y CN 2834768Y
- Authority
- CN
- China
- Prior art keywords
- weld jig
- main body
- locating slot
- workpiece
- welding machine
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a welding jig. The utility model comprises a tabular main body, wherein the upper surface of the main body is provided with a positioning slot in which a workpiece is arranged and positioned, the lower surface of the main body downwards extends so that a plurality of blocking arms are formed and an installing slot which is matched and fixed with a working platform of a welding machine is formed among the blocking arms. When the welding jig of the utility model is used, first, the whole welding jig is fixed on the working platform of the welding machine through the installing slot, and then, the workpiece (such as a large chip) is arranged into the positioning slot; therefore, the large chip is welded on the existing welding machine and a special welding machine does not need to be reconfigured. The utility model has the advantages of simple structure, convenient use and low cost.
Description
Technical field
The utility model relates to mash welder, particularly a kind of mash welder weld jig that is used for the clamping high-power chip.
Background technology
The bonding wire encapsulation of existing chip is to adopt mash welder to finish mostly.When encapsulating, usually chip is fixed on the coil holder, then manually or automatically coil holder is moved on the workbench of mash welder, weld.The coil holder of this structure is only applicable to the welding of little chip.For bigger chip, for example powerful light emitting diode (LED) chip then can't be installed on this coil holder, makes bigger chip weld on this mash welder and becomes very difficult, is unfavorable for producing.
The utility model content
The technical problems to be solved in the utility model is, the weld jig that provides a kind of effectively clamping large chip to weld on existing mash welder.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of weld jig is provided, comprises tabular main body; Be provided with the locating slot of packing into and locating for workpiece at described main body upper surface, the lower surface of described main body extends a plurality of blocking arms downwards, and formation cooperates fixing mounting groove between the described blocking arm with the workbench of welding machine.
The described mounting groove of above-mentioned weld jig is the T-shape groove.On a described blocking arm, offer the screw of perforation, and in described screw, be provided with lock-screw.
The described locating slot of above-mentioned weld jig comprises substantially parallel introduction segment and positioning section.The outer contour shape of described positioning section is different shapes such as semicircle, triangle, trapezoidal, zigzag.
The described main body of above-mentioned weld jig is provided with in the both sides of described locating slot to described locating slot compressing tablet that extend, that compress described workpiece.Described compressing tablet is an elastic pressuring plate.
Compared with prior art, when using weld jig of the present utility model, earlier whole weld jig is fixed on the workbench of welding machine by mounting groove, then workpiece (large chip) is encased in the locating slot, thereby realized on existing welding machine, carrying out the welding of large chip, need not to reconfigure welding machine special, have advantage simple in structure, easy to use, that cost is low.
Description of drawings
Fig. 1 is the schematic perspective view of weld jig of the present utility model.
Fig. 2 is that weld jig of the present utility model is installed in the schematic top plan view on the workbench of welding machine.
Fig. 3 is the schematic top plan view that weld jig of the present utility model has the triangle positioning section.
Fig. 4 is the schematic top plan view that weld jig of the present utility model has trapezoidal positioning section.
Fig. 5 is the schematic top plan view that weld jig of the present utility model has the zigzag positioning section.
The specific embodiment
To shown in Figure 2, the utility model weld jig comprises tabular main body 10 as Fig. 1.Be provided with locating slot 11 at described main body 10 upper surfaces; The lower surface of described main body 10 extends a plurality of blocking arms 12 downwards simultaneously.
Described locating slot 11 comprises substantially parallel introduction segment 111 and semicircular positioning section 112.When needs are packed workpiece 20 (for example high-power chip) into, workpiece 20 is slipped into from described introduction segment 111, arrive positioning section 112 location, prevent the move left and right of workpiece 20.For the rotation that prevents workpiece 20 and beat, be provided with the compressing tablet 13 that extends to described locating slot 11 in the both sides of described locating slot 11.In the present embodiment, described compressing tablet 13 is an elastic pressuring plate 13.After workpiece 20 arrives positioning sections 112, described elastic pressuring plate 13 workpiece pressings 20 surfaces, thus prevent the rotation of workpiece 20 and beat.
Certainly, the outer contour shape of the positioning section 112 of described locating slot 11 can match with the outer contour shape of workpiece 20, can certainly be other shape for shapes such as triangle, trapezoidal, zigzag as Fig. 3 to Fig. 5.
Form the mounting groove 14 that matches with the workbench 30 of welding machine between described a plurality of blocking arm 12.In the present embodiment, described workbench 30 is a T-shape, and corresponding described mounting groove 14 also is the T-shape groove.And offer the screw of perforation on the blocking arm 12 therein, in described screw, be provided with lock-screw 40.In use, make described mounting groove 14 and described workbench 30 corresponding placements, and whole weld jig is placed on the workbench 30 of welding machine, tighten described lock-screw 40 then, make weld jig be fixed on the described workbench 30.Certainly, the shape of described workbench 30 can change, and the shape of corresponding described mounting groove 14 also is to change, as long as whole weld jig can be positioned on the described workbench 30.
During use, earlier described mounting groove 14 is aimed at described workbench 30, whole weld jig is placed on the described workbench 30, tighten lock-screw 40 then, weld jig is fixed; Then, workpiece 20 is encased in the described locating slot 11, can operates welding machine and weld.Realize on existing welding machine, carrying out the welding of large chip, need not to reconfigure welding machine special, had advantage simple in structure, easy to use, that cost is low.
Claims (7)
1, a kind of weld jig is characterized in that, comprises tabular main body; Be provided with the locating slot of packing into and locating for workpiece at described main body upper surface, the lower surface of described main body extends a plurality of blocking arms downwards, and formation cooperates fixing mounting groove between the described blocking arm with the workbench of welding machine.
2, weld jig according to claim 1 is characterized in that, described mounting groove is the T-shape groove.
3, weld jig according to claim 2 is characterized in that, offers the screw of perforation on a described blocking arm, and is provided with lock-screw in described screw.
4, weld jig according to claim 1 is characterized in that, described locating slot comprises substantially parallel introduction segment and positioning section.
5, weld jig according to claim 4 is characterized in that, the outer contour shape of described positioning section is semicircle, triangle, trapezoidal, zigzag.
According to each the described weld jig in the claim 1 to 5, it is characterized in that 6, described main body is provided with in the both sides of described locating slot to described locating slot compressing tablet that extend, that compress described workpiece.
7, weld jig according to claim 6 is characterized in that, described compressing tablet is an elastic pressuring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064294 CN2834768Y (en) | 2005-09-06 | 2005-09-06 | Welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064294 CN2834768Y (en) | 2005-09-06 | 2005-09-06 | Welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2834768Y true CN2834768Y (en) | 2006-11-08 |
Family
ID=37299427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520064294 Expired - Lifetime CN2834768Y (en) | 2005-09-06 | 2005-09-06 | Welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2834768Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765333B (en) * | 2009-11-05 | 2011-07-20 | 海洋王照明科技股份有限公司 | Circuit board welding tool |
| CN102175144A (en) * | 2011-03-12 | 2011-09-07 | 石家庄市公安局刑事科学技术研究所 | Omnibearing bolt trace testing special bench |
| CN102581458A (en) * | 2011-12-27 | 2012-07-18 | 东莞新能德科技有限公司 | Spot soldering fixture and spot soldering process |
| CN104691934A (en) * | 2015-02-10 | 2015-06-10 | 中国科学院苏州生物医学工程技术研究所 | Locking and popping assembly |
| CN106392245A (en) * | 2016-05-20 | 2017-02-15 | 长兴倚天电子有限公司 | Tin dipping device for magnetic ring electrical inductors |
| CN107081667A (en) * | 2017-06-01 | 2017-08-22 | 惠州市瑰拉科技有限公司 | Vertical polissoir |
-
2005
- 2005-09-06 CN CN 200520064294 patent/CN2834768Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765333B (en) * | 2009-11-05 | 2011-07-20 | 海洋王照明科技股份有限公司 | Circuit board welding tool |
| CN102175144A (en) * | 2011-03-12 | 2011-09-07 | 石家庄市公安局刑事科学技术研究所 | Omnibearing bolt trace testing special bench |
| CN102581458A (en) * | 2011-12-27 | 2012-07-18 | 东莞新能德科技有限公司 | Spot soldering fixture and spot soldering process |
| CN104691934A (en) * | 2015-02-10 | 2015-06-10 | 中国科学院苏州生物医学工程技术研究所 | Locking and popping assembly |
| CN106392245A (en) * | 2016-05-20 | 2017-02-15 | 长兴倚天电子有限公司 | Tin dipping device for magnetic ring electrical inductors |
| CN106392245B (en) * | 2016-05-20 | 2019-06-14 | 浙江品创知识产权服务有限公司 | A kind of ring inductance immersion tin device |
| CN107081667A (en) * | 2017-06-01 | 2017-08-22 | 惠州市瑰拉科技有限公司 | Vertical polissoir |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2834768Y (en) | Welding jig | |
| CN1345083A (en) | Semiconductor device and its manufacture | |
| CN202825632U (en) | Double-arm single-function hinge clamping mechanism of silencer clamp spring assembly fixture | |
| CN103192345B (en) | Condenser assembly tooling | |
| CN103021992A (en) | Lead frame, semiconductor manufacturing apparatus, and semiconductor device | |
| CN201336317Y (en) | LED heat-sink placement and pressure-welding device | |
| CN106298713A (en) | The pin that a kind of power model connected vertically and stacking thereof connect | |
| CN202336646U (en) | Soldering tin fixture used for chip inductor | |
| CN2812306Y (en) | Large power LED package structure | |
| CN212330707U (en) | Pipe head chamfering device for motorcycle elbow pipe | |
| CN203242617U (en) | A packaging structure of a Schottky diode | |
| CN201311803Y (en) | Full-automatic lead-welding machine | |
| CN201150149Y (en) | Tin-thieving soldering disk | |
| CN109210404B (en) | LED lamp | |
| CN201662028U (en) | Heat-conducting structure for high-power LED lamps | |
| CN103742498A (en) | Full-automatic surface mounting machine of ultrasonic sensor | |
| CN203509568U (en) | Terminal welding machine | |
| CN206042459U (en) | Base plate of preparation LED lamp | |
| CN206588477U (en) | A kind of positioning compression mechanism applied to small-sized projection welding part | |
| CN200972865Y (en) | Package structure of high power LED | |
| CN201645038U (en) | Digital-control rotary-type three-dimensional ultrasonic-wave spun-gold ball welder | |
| CN201113192Y (en) | Paper-clad-copper twisted line package paper cutting device | |
| CN2875676Y (en) | Limiting block welding fixture | |
| CN2908007Y (en) | Location tool for welding | |
| CN200953523Y (en) | Electric machine end cap and casing assembling clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY FANGDA GUOKE OPTOELECTRONICS TECHNO Free format text: FORMER OWNER: FANGDA GROUP CO LTD Effective date: 20070803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070803 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee after: Shenzhen Fangda Guoke Optical Electronic Technology Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Town, Longjing Fangda industrial city Patentee before: Fangda Group Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENYANG FANGDA SEMICONDUCTOR LIGHTING CO., LTD. Effective date: 20110830 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518055 SHENZHEN, GUANGDONG PROVINCE TO: 110168 SHENYANG, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110830 Address after: 110168 Liaoning Shenyang Hunnan New District Wende Street No. 6 Patentee after: Shenzhen Fangda Guoke Optoelectronic Technology Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee before: Shenzhen Fangda Guoke Optical Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150906 Granted publication date: 20061108 |
|
| EXPY | Termination of patent right or utility model |