CN204795899U - Solder paste printing process group - Google Patents
Solder paste printing process group Download PDFInfo
- Publication number
- CN204795899U CN204795899U CN201520526224.6U CN201520526224U CN204795899U CN 204795899 U CN204795899 U CN 204795899U CN 201520526224 U CN201520526224 U CN 201520526224U CN 204795899 U CN204795899 U CN 204795899U
- Authority
- CN
- China
- Prior art keywords
- tin cream
- groove
- printed panel
- hole
- framework
- 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 - Fee Related
Links
- 238000007639 printing Methods 0.000 title claims abstract description 15
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title abstract description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000006071 cream Substances 0.000 claims abstract description 53
- 238000005452 bending Methods 0.000 claims abstract description 19
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Solder paste printing process group. The utility model provides a simple structure improves work efficiency, solder paste printing process group that the volume of ensureing the tin cream is even, unanimous. Including frame and printing plate, the rectangular hole has in the middle of the frame, one side of rectangular hole is equipped with the arch of bending of equipartition, and the opposite side is equipped with the horizontal support board of equipartition, be equipped with the tin cream groove in arch and the backup pad of bending respectively, one side of printing plate is equipped with and is used for placing the bellied rectangular shape groove of bending, the bottom surface in rectangular shape groove be equipped with with the corresponding tin cream hole in tin cream groove in the arch of bending, printing plate's opposite side equipartition be equipped with with the corresponding tin cream hole in tin cream groove in the backup pad. The utility model provides high tin cream load efficiency, the location is reliable.
Description
Technical field
The utility model relates to diode or rectifier bridge field, particularly relates to the paste solder printing group of framework.
Background technology
In the fabrication process, wherein a procedure is the tin cream filling of framework for Diode facets attachment series or rectifier bridge series of products.Current most of companies tin cream packing method has following several:
1) adopt the mode of needle tubing point tin cream to produce, this kind of method can ensure the consistency of tin cream, but production efficiency is very low, and the more canned tin cream of the tin cream of needle tubing dress is more expensive;
2) adopt canned tin cream to glue the mode of tin cream, the efficiency of this kind of method tin cream filling is higher, but the consistency of tin cream amount is poor, and the pin of sticky tin cream easily damages.
Utility model content
The utility model, for above problem, provides a kind of structure simple, increases work efficiency, guarantee the paste solder printing group that tin cream amount is even, consistent.
The technical solution of the utility model is: comprise framework and printed panel, in the middle of described framework, there is rectangular opening, the side of described rectangular opening is provided with uniform bending projection, and opposite side is provided with uniform horizontal supporting plate, and described bending projection and supporting bracket are respectively equipped with tin cream groove;
The side of described printed panel is provided with the strip groove for placing bending projection, the bottom surface of described strip groove is provided with the tin cream hole corresponding with the tin cream groove in described bending projection, and the opposite side of described printed panel is laid with the tin cream hole corresponding with the tin cream groove in described supporting bracket.
Location structure is provided with between described framework and printed panel.
Described location structure is: described framework and printed panel are provided with corresponding guide hole, are provided with guide pillar in described guide hole.
Described location structure is: the opposite face of described framework and printed panel is respectively equipped with location hole and reference column, and described reference column is located in described location hole adaptedly.
The utility model at work, first technical staff is by printed panel and frame position debugging accurate (being located at adaptedly in strip groove by bending projection), tin cream is positioned over printed panel front, tin cream initial position is placed on one end of printed panel, then, use scraper respectively to scrape one time back and forth, make tin cream enter in tin cream groove from tin cream hole, can paste solder printing be completed.Location structure between printed panel and framework makes both location reliable, fast and easy.The utility model improves the filling efficiency of tin cream, and location is reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model middle frame,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the structural representation of printed panel in the utility model,
Fig. 4 is the right view of Fig. 3,
Fig. 5 is the structural representation of the utility model middle frame and printed panel,
Fig. 6 is the left view of Fig. 5;
In figure, 1 is framework, and 10 is rectangular openings, and 2 is printed panels, and 20 is strip grooves, and 21 are tin cream holes one, 22 are tin cream holes two, 3 is supporting brackets, and 30 is tin cream grooves one, 4 is that bending is protruding, and 40 are tin cream grooves two, 5 is guide holes.
Embodiment
The utility model as shown in figures 1 to 6, comprise framework 1 and printed panel 2, in the middle of described framework 1, there is rectangular opening 10, the side of described rectangular opening 10 is provided with uniform bending projection 4, opposite side is provided with uniform horizontal supporting plate 3, described bending protruding 4 and supporting bracket 3 are respectively equipped with tin cream groove, and namely supporting bracket 3 is provided with tin cream groove 1, and bending projection 4 is provided with tin cream groove 2 40;
The side of described printed panel 2 is provided with the strip groove 20 for placing bending projection 4, the bottom surface of described strip groove 20 is provided with the tin cream hole (i.e. tin cream hole one 21) corresponding with the tin cream groove (i.e. tin cream groove 2 40) in described bending projection, and the opposite side of described printed panel 2 is laid with the tin cream hole (i.e. tin cream hole two 22) corresponding with the tin cream groove (i.e. tin cream groove 1) in described supporting bracket 3; In work, printed panel and framework laminating.
Location structure is provided with between described framework 1 and printed panel 2.
Described location structure is: described framework 1 and printed panel 2 are provided with corresponding guide hole 5, are provided with guide pillar in described guide hole, and location is reliable, convenient connection, dismounting.
Described location structure is: the opposite face of described framework 1 and printed panel 2 is respectively equipped with location hole and reference column, and described reference column is located in described location hole adaptedly, and location is reliable, convenient connection, dismounting.
At work, reliably, tin cream is disposable to be printed the utility model simultaneously for printed panel and framework laminating, and greatly promote tin cream filling efficiency, location is more accurate, ensure that uniformity and the consistency of tin cream; Achieve the paste solder printing of differing heights, reliability is high.
Claims (4)
1. paste solder printing group, is characterized in that, comprises framework and printed panel, in the middle of described framework, there is rectangular opening, the side of described rectangular opening is provided with uniform bending projection, and opposite side is provided with uniform horizontal supporting plate, and described bending projection and supporting bracket are respectively equipped with tin cream groove;
The side of described printed panel is provided with the strip groove for placing bending projection, the bottom surface of described strip groove is provided with the tin cream hole corresponding with the tin cream groove in described bending projection, and the opposite side of described printed panel is laid with the tin cream hole corresponding with the tin cream groove in described supporting bracket.
2. paste solder printing group according to claim 1, is characterized in that, is provided with location structure between described framework and printed panel.
3. paste solder printing group according to claim 2, is characterized in that, described location structure is: described framework and printed panel are provided with corresponding guide hole, are provided with guide pillar in described guide hole.
4. paste solder printing group according to claim 2, is characterized in that, described location structure is: the opposite face of described framework and printed panel is respectively equipped with location hole and reference column, and described reference column is located in described location hole adaptedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526224.6U CN204795899U (en) | 2015-07-20 | 2015-07-20 | Solder paste printing process group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526224.6U CN204795899U (en) | 2015-07-20 | 2015-07-20 | Solder paste printing process group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795899U true CN204795899U (en) | 2015-11-18 |
Family
ID=54535856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520526224.6U Expired - Fee Related CN204795899U (en) | 2015-07-20 | 2015-07-20 | Solder paste printing process group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215456A (en) * | 2015-07-20 | 2018-06-29 | 扬州扬杰电子科技股份有限公司 | A kind of tin cream even print component of frame |
| CN111315139A (en) * | 2020-02-29 | 2020-06-19 | 成都易信达科技股份有限公司 | Welding auxiliary board and welding method for water meter Internet of things chip |
-
2015
- 2015-07-20 CN CN201520526224.6U patent/CN204795899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215456A (en) * | 2015-07-20 | 2018-06-29 | 扬州扬杰电子科技股份有限公司 | A kind of tin cream even print component of frame |
| CN111315139A (en) * | 2020-02-29 | 2020-06-19 | 成都易信达科技股份有限公司 | Welding auxiliary board and welding method for water meter Internet of things chip |
| CN111315139B (en) * | 2020-02-29 | 2022-05-03 | 成都易信达科技股份有限公司 | Welding auxiliary board and welding method for water meter Internet of things chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |