CN203968493U - For the fixture of thin plate internal layer DES and brown production - Google Patents
For the fixture of thin plate internal layer DES and brown production Download PDFInfo
- Publication number
- CN203968493U CN203968493U CN201420416971.XU CN201420416971U CN203968493U CN 203968493 U CN203968493 U CN 203968493U CN 201420416971 U CN201420416971 U CN 201420416971U CN 203968493 U CN203968493 U CN 203968493U
- Authority
- CN
- China
- Prior art keywords
- clamping part
- thin plate
- shaped body
- brown
- internal layer
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 3
- 238000005530 etching Methods 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of fixture for thin plate internal layer DES and brown production, comprise: L shaped body, L shaped body comprises orthogonal the first clamping part and the second clamping part, and wherein, the inner side of the first clamping part and/or the second clamping part is provided with at least one groove.In the time of thin plate internal layer brown and DES, utilize the flexibility of thin plate thin plate to be stuck in the groove of L shaped body, L shaped body in tow thin plate is crossed horizontal line, because it has gap, the wettable plate of horizontal liquid medicine and L shaped body contact position, thereby, clamp can prevent that thin plate from crossing internal layer DES, brown line time, avoid that etching is clean and brown is bad simultaneously, there is feature simple in structure, cost is low.
Description
Technical field
The utility model relates to field of printed circuit board fabrication, particularly a kind of fixture for thin plate internal layer DES and brown production.
Background technology
In prior art, thin plate internal layer DES, brown are produced the employing planker mode as shown in Figure 1 that conventionally adopts.Wherein, internal layer thin plate 5 is attached on glass-fiber-plate 7 by pasting red adhesive tape 6, and it pastes red adhesive tape 6 and tear the efficiency of red adhesive tape 6 low, and paste the position of red adhesive tape 6 cannot etching and brown.
Utility model content
The utility model provide a kind of simple in structure, cost is low, clamp can prevent that thin plate from crossing internal layer DES, brown line time, avoids the fixture that etching is clean and brown is bad produces for thin plate internal layer DES and brown simultaneously.
For addressing the above problem, as an aspect of the present utility model, a kind of fixture for thin plate internal layer DES and brown production is provided, comprise: L shaped body, L shaped body comprises orthogonal the first clamping part and the second clamping part, wherein, the inner side of the first clamping part and/or the second clamping part is provided with at least one groove.
Preferably, groove has leg-of-mutton cross section.
Preferably, the transition position of the first clamping part and the second clamping part is provided with a groove.
Preferably, triangle is isosceles triangle.
Preferably, on the first clamping part, be provided with two grooves.
Preferably, on the second clamping part, be provided with two grooves.
Preferably, the first clamping part and/or the second clamping part are tabular.
Preferably, L shaped body is made up of glass-fiber-plate.
Preferably, the thickness of glass-fiber-plate is 1.5mm.
In the time of thin plate internal layer brown and DES, utilize the flexibility of thin plate thin plate to be stuck in the groove of L shaped body, L shaped body in tow thin plate is crossed horizontal line, because it has gap, the wettable plate of horizontal liquid medicine and L shaped body contact position, thereby, clamp can prevent that thin plate from crossing internal layer DES, brown line time, avoid that etching is clean and brown is bad simultaneously, there is feature simple in structure, cost is low.
Brief description of the drawings
Fig. 1 schematically shows planker schematic diagram of the prior art;
Fig. 2 schematically shows structural representation of the present utility model.
Reference numeral in figure: 1, L shaped body; 2, the first clamping part; 3, the second clamping part; 4, groove; 5, internal layer thin plate; 6, red adhesive tape; 7, glass-fiber-plate.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Please refer to Fig. 1, the utility model provides a kind of fixture for thin plate internal layer DES and brown production, it can be used for thickness of slab and crosses internal layer DES, the horizontal wiring board product of brown at 0.1-0.3mm, comprise: L shaped body 1, L shaped body 1 comprises orthogonal the first clamping part 2 and the second clamping part 3, wherein, the inner side of the first clamping part 2 and/or the second clamping part 3 is provided with at least one groove 4.Preferably, the first clamping part 2 and/or the second clamping part 3 are tabular.Preferably, L shaped body is made up of glass-fiber-plate.Preferably, the thickness of glass-fiber-plate is 1.5mm.
In the time of thin plate internal layer brown and DES, utilize the flexibility of thin plate thin plate to be stuck in the groove of L shaped body 1, L shaped body 1 in tow thin plate is crossed horizontal line, because it has gap, the wettable plate of horizontal liquid medicine and L shaped body 1 contact position, thereby, clamp can prevent that thin plate from crossing internal layer DES, brown line time, avoid that etching is clean and brown is bad simultaneously, there is feature simple in structure, cost is low.
Preferably, groove 4 has leg-of-mutton cross section.Preferably, triangle is isosceles triangle.Obviously, groove 4 can be also other cross sectional shape.
Preferably, the transition position of the first clamping part 2 and the second clamping part 3 is provided with a groove 4.
Preferably, on the first clamping part 2, be provided with two grooves 4.Preferably, on the second clamping part 3, be provided with two grooves 4.
In use, loading, unloading are easy to operate for the utility model, at improving production efficiency simultaneously, can avoid the quality hidden danger such as the bad and etching of brown is not clean.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (9)
1. the fixture for thin plate internal layer DES and brown production, it is characterized in that, comprise: L shaped body (1), described L shaped body (1) comprises orthogonal the first clamping part (2) and the second clamping part (3), wherein, the inner side of described the first clamping part (2) and/or described the second clamping part (3) is provided with at least one groove (4).
2. fixture according to claim 1, is characterized in that, described groove (4) has leg-of-mutton cross section.
3. fixture according to claim 1, is characterized in that, the transition position of described the first clamping part (2) and described the second clamping part (3) is provided with a described groove (4).
4. fixture according to claim 2, is characterized in that, described triangle is isosceles triangle.
5. fixture according to claim 1, is characterized in that, is provided with two described grooves (4) on described the first clamping part (2).
6. fixture according to claim 1, is characterized in that, is provided with two described grooves (4) on described the second clamping part (3).
7. fixture according to claim 1, is characterized in that, described the first clamping part (2) and/or described the second clamping part (3) are tabular.
8. fixture according to claim 1, is characterized in that, described L shaped body (1) is made up of glass-fiber-plate.
9. fixture according to claim 8, is characterized in that, the thickness of described glass-fiber-plate is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416971.XU CN203968493U (en) | 2014-07-25 | 2014-07-25 | For the fixture of thin plate internal layer DES and brown production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416971.XU CN203968493U (en) | 2014-07-25 | 2014-07-25 | For the fixture of thin plate internal layer DES and brown production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968493U true CN203968493U (en) | 2014-11-26 |
Family
ID=51929028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416971.XU Expired - Lifetime CN203968493U (en) | 2014-07-25 | 2014-07-25 | For the fixture of thin plate internal layer DES and brown production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203968493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245101A (en) * | 2016-09-09 | 2016-12-21 | 景旺电子科技(龙川)有限公司 | A kind of turmeric hanger |
| CN114143969A (en) * | 2021-11-12 | 2022-03-04 | 珠海杰赛科技有限公司 | Positioning plate for producing thin plate by horizontal line |
-
2014
- 2014-07-25 CN CN201420416971.XU patent/CN203968493U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245101A (en) * | 2016-09-09 | 2016-12-21 | 景旺电子科技(龙川)有限公司 | A kind of turmeric hanger |
| CN114143969A (en) * | 2021-11-12 | 2022-03-04 | 珠海杰赛科技有限公司 | Positioning plate for producing thin plate by horizontal line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |