CN204277290U - A kind of welding tooling for PCBA - Google Patents
A kind of welding tooling for PCBA Download PDFInfo
- Publication number
- CN204277290U CN204277290U CN201420644861.9U CN201420644861U CN204277290U CN 204277290 U CN204277290 U CN 204277290U CN 201420644861 U CN201420644861 U CN 201420644861U CN 204277290 U CN204277290 U CN 204277290U
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- base plate
- described base
- screw
- welding
- corners
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of welding tooling, specifically, relate to a kind of welding tooling for PCBA, comprise base plate, screw, nut, side location-plate, locating hole and centring ring, two corners of described base plate side respectively arrange 1 screw, and two corners of described base plate opposite side are respectively welded with 1 piece of side location-plate, and described two pieces of side location-plates also arrange 1 screw respectively, after described each screw passes described base plate, by described 3 nuts that have been threaded; It is locating hole that submarginal position, described base plate side is drilled with 2 through holes; Described base plate front is provided with along its length the centring ring of two groups of symmetries, often organize 8 rows with uniform distances distribution, often row arranges 2 circles be coiled into by copper wire.Use this frock can weld 16 components and parts simultaneously, and can realize welding time accurately locate, welding and assembling height is adjustable, has 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, is specifically related 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 welding tooling for PCBA, use this frock can weld 16 components and parts simultaneously, and can realize welding time accurately locate, welding and assembling height adjustable, 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 corresponding modify adjustment, and this frock material cost only has about 20 yuan, and practicality is economical again.
The concrete technical scheme of the utility model is: a kind of welding tooling for PCBA, comprise base plate, screw, nut, side location-plate, locating hole and centring ring, two corners of described base plate side respectively arrange 1 screw, two corners of described base plate opposite side are respectively welded with 1 piece of side location-plate, described two pieces of side location-plates also arrange 1 screw respectively, after described each screw passes described base plate, by described 3 nuts that have been threaded; It is locating hole that submarginal position, described base plate side is drilled with 2 through holes; Described base plate front is provided with along its length the centring ring of two groups of symmetries, often organize 8 rows with uniform distances distribution, often row arranges 2 circles be coiled into by copper wire.
Compared with prior art, the utility model has following beneficial effect: the welding tooling that the utility model is used for PCBA can weld 16 components and parts simultaneously, and can realize welding time accurately locate, welding and assembling height is adjustable, has 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, 3, nut, 4, side location-plate, 5, locating hole, 6, centring ring.
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, nut, side location-plate, locating hole and centring ring composition, base plate adopts a bulk strength and the good copper coin of corrosion resistance to make as the matrix of welding tooling, two corners of base plate side evenly get out 2 through holes and install 2 screws, two corners of base plate opposite side are respectively welded with 1 piece of side location-plate, two pieces of side location-plates also get out respectively 2 through holes and 2 screws are installed, above-mentioned totally 4 screws are used for locating soldered circuit board, above-mentioned each screw is through after base plate, 3 nuts are threaded connection, the nut each screw being close to backplate surface plays the effect of trip bolt, and by regulating other 2 nuts can play the height of soldered circuit board and the effect of flatness of regulating, it is locating hole that submarginal position, base plate side is drilled with 2 through holes, is used for locating soldered electronic devices and components position, base plate front is provided with along its length the centring ring of two groups of symmetries, often organize 8 rows to distribute with uniform distances, often row arranges 2 circles be coiled into by copper wire, amount to 16 centring rings, centring ring is fixed on base plate by the mode of spot welding, be used for locating the welding position of soldered electronic devices and components, prevent electronic devices and components from occurring crooked.Use this frock can weld 16 components and parts simultaneously, and can realize welding time accurately locate, welding and assembling height is adjustable, has 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. the welding tooling for PCBA, comprise base plate, screw, nut, side location-plate, locating hole and centring ring, it is characterized in that: two corners of described base plate side respectively arrange 1 screw, two corners of described base plate opposite side are respectively welded with 1 piece of side location-plate, described two pieces of side location-plates also arrange 1 screw respectively, described each screw, through after described base plate, has been threaded connection 3 nuts; It is locating hole that submarginal position, described base plate side is drilled with 2 through holes; Described base plate front is provided with along its length the centring ring of two groups of symmetries, often organize 8 rows with uniform distances distribution, often row arranges 2 circles be coiled into by copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644861.9U CN204277290U (en) | 2014-11-03 | 2014-11-03 | A kind of welding tooling for PCBA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644861.9U CN204277290U (en) | 2014-11-03 | 2014-11-03 | A kind of welding tooling for PCBA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204277290U true CN204277290U (en) | 2015-04-22 |
Family
ID=52860486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644861.9U Expired - Fee Related CN204277290U (en) | 2014-11-03 | 2014-11-03 | A kind of welding tooling for PCBA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204277290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271330A (en) * | 2016-09-30 | 2017-01-04 | 安徽唯嵩光电科技有限公司 | A kind of frock by stud welding on color selector display lamp panel |
-
2014
- 2014-11-03 CN CN201420644861.9U patent/CN204277290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271330A (en) * | 2016-09-30 | 2017-01-04 | 安徽唯嵩光电科技有限公司 | A kind of frock by stud welding on color selector display lamp panel |
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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 |