CN204277164U - For the changeable type welding tooling of PCBA - Google Patents
For the changeable type welding tooling of PCBA Download PDFInfo
- Publication number
- CN204277164U CN204277164U CN201420644862.3U CN201420644862U CN204277164U CN 204277164 U CN204277164 U CN 204277164U CN 201420644862 U CN201420644862 U CN 201420644862U CN 204277164 U CN204277164 U CN 204277164U
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- screws
- base plate
- screw
- pad
- nut
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Abstract
The utility model relates to the changeable type welding tooling for PCBA, comprise base plate, screw I, pad I, copper sheathing, nut I, screw II, swivel nut, pad II and nut II, described base plate is arranged 4 screws I, each screw I head position is provided with 1 pad I, and described screw I installs copper sheathing and 3 nuts I successively through after described base plate; Described base plate is provided with 9 screws II, and wherein 3 screws II are positioned at the horizontal centre line position of base plate, also has 2 screws II to be positioned at the edge of described base plate side, above-mentioned 5 screws II are respectively provided with 1 swivel nut; Other 4 screws II are arranged on described base plate symmetrically, these 4 screws II are respectively provided with 1 pad II and 1 nut II.The utility model can be circuit board rapid welding electronic devices and components, and can realize accurately locating when welding, the adjustment of the welding and assembling height alterable of components and parts, there is the advantage that speed of welding is fast, accuracy good, operating efficiency is high.
Description
Technical field
The utility model relates to a kind of welding tooling for PCBA.
Background technology
In board fabrication process, generally requirement for height is had to the installation of electronic devices and components, components and parts welded and installed is one by one needed during manual installation, not only PCBA board manufacturing speed slow, be difficult to meet production line requirement, and the accuracy of assembling height and angle also cannot effectively control, quality is difficult to ensure; If special mould is bought in customization, need expensive Mold Making expense, not only increase product cost, when running into PCBA board structural change, this mould generally just cannot continue use and scrap.
Summary of the invention
In order to overcome the shortcoming in above-mentioned background technology, the utility model provides a kind of changeable type welding tooling for PCBA, this frock is used to can be circuit board rapid welding electronic devices and components, and can realize accurately locating when welding, the adjustment of the welding and assembling height alterable of components and parts, there is the advantage that speed of welding is fast, accuracy good, operating efficiency is high; When PCBA board structural change, frock also can carry out Modify rapidly adjustment, and this frock material cost only has about 30 yuan, and practicality is economical again.
The concrete technical scheme of the utility model is: for the changeable type welding tooling of PCBA, comprise base plate, screw I, pad I, copper sheathing, nut I, screw II, swivel nut, pad II and nut II, described base plate is arranged 4 screws I, each screw I head position is provided with 1 pad I, and described screw I installs copper sheathing and 3 nuts I successively through after described base plate; Described base plate is provided with 9 screws II, and wherein 3 screws II are positioned at the horizontal centre line position of base plate, also has 2 screws II to be positioned at the edge of described base plate side, above-mentioned 5 screws II are respectively provided with 1 swivel nut; Other 4 screws II are arranged on described base plate symmetrically, these 4 screws II are respectively provided with 1 pad II and 1 nut II.
Compared with prior art, the utility model has following beneficial effect: the changeable type welding tooling that the utility model is used for PCBA can be circuit board rapid welding electronic devices and components, and can realize accurately locating when welding, the adjustment of the welding and assembling height alterable of components and parts, there is the advantage that speed of welding is fast, accuracy good, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is main TV structure schematic diagram of the present utility model;
Fig. 3 is plan structure schematic diagram of the present utility model.
Wherein: 1, base plate, 2, screw I, 3, pad I, 4, copper sheathing, 5, nut I, 6, screw II, 7, swivel nut, 8, pad II, 9, nut II.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
As shown in Figure 1 to Figure 3: the present embodiment is by base plate, screw I, pad I, copper sheathing, nut I, screw II, swivel nut, pad II and nut II form, base plate as the matrix of welding tooling adopt one piece of mechanical strength and insulating properties better, the epoxy plate that price is lower is made, base plate gets out four through holes and 4 screws I are installed, 4 screws I are used for locating soldered circuit board, 1 pad I is provided with so that being fixed of screw I between each screw I head and backplate surface, screw I installs 1 copper sheathing and 3 nuts I successively through after base plate, copper sheathing is used for raising the position of soldered circuit board, wherein 1 nut I is used for the copper sheathing that is locked, other 2 nuts I are used for regulating height and the flatness of soldered circuit board, base plate separately gets out 9 through holes for mounting screw II, wherein 3 screws II are positioned at the horizontal centre line position of base plate, also have 2 screws II to be positioned at the edge of base plate side, respectively on above-mentioned 5 screws II install 1 swivel nut and are used for lock-screw II, other 4 screws II are installed on base plate symmetrically, these 4 screws II are respectively provided with 1 pad II and 1 nut II, and pad II and nut II are used for lock-screw II, by regulating the height of above-mentioned 9 screws II thus controlling the height of soldered components and parts.Use this frock to can be circuit board rapid welding electronic devices and components, and can realize accurately locating when welding, the adjustment of the welding and assembling height alterable of components and parts, there is the advantage that speed of welding is fast, accuracy good, operating efficiency is high.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present utility model, the change made, remodeling, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (1)
1. for the changeable type welding tooling of PCBA, comprise base plate, screw I, pad I, copper sheathing, nut I, screw II, swivel nut, pad II and nut II, it is characterized in that: described base plate is arranged 4 screws I, each screw I head position is provided with 1 pad I, and described screw I installs copper sheathing and 3 nuts I successively through after described base plate; Described base plate is provided with 9 screws II, and wherein 3 screws II are positioned at the horizontal centre line position of base plate, also has 2 screws II to be positioned at the edge of described base plate side, above-mentioned 5 screws II are respectively provided with 1 swivel nut; Other 4 screws II are arranged on described base plate symmetrically, these 4 screws II are respectively provided with 1 pad II and 1 nut II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644862.3U CN204277164U (en) | 2014-11-03 | 2014-11-03 | For the changeable type welding tooling of PCBA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644862.3U CN204277164U (en) | 2014-11-03 | 2014-11-03 | For the changeable type welding tooling of PCBA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204277164U true CN204277164U (en) | 2015-04-22 |
Family
ID=52860360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644862.3U Expired - Fee Related CN204277164U (en) | 2014-11-03 | 2014-11-03 | For the changeable type welding tooling of PCBA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204277164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627007A (en) * | 2017-10-20 | 2018-01-26 | 北京锐安科技有限公司 | A kind of circuit board radio frequency connector welding auxiliary positioning plate |
-
2014
- 2014-11-03 CN CN201420644862.3U patent/CN204277164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627007A (en) * | 2017-10-20 | 2018-01-26 | 北京锐安科技有限公司 | A kind of circuit board radio frequency connector welding auxiliary positioning plate |
| CN107627007B (en) * | 2017-10-20 | 2020-05-12 | 北京锐安科技有限公司 | Auxiliary positioning plate for welding circuit board radio frequency connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |