CN203896595U - PCB thin plate traction splint - Google Patents
PCB thin plate traction splint Download PDFInfo
- Publication number
- CN203896595U CN203896595U CN201420260125.3U CN201420260125U CN203896595U CN 203896595 U CN203896595 U CN 203896595U CN 201420260125 U CN201420260125 U CN 201420260125U CN 203896595 U CN203896595 U CN 203896595U
- Authority
- CN
- China
- Prior art keywords
- pcb thin
- traction
- thin plate
- pcb
- board
- 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
- 238000007493 shaping process Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a PCB thin plate traction splint. The PCB thin plate traction splint is used to pull PCB thin plates whose thickness is 0.05-0.20 mm. The PCB thin plate comprises a molding area and a plurality of holes out of the molding area. The PCB thin plate traction splint comprises a first traction board and a second traction board. The first traction board comprises a plurality of traction plates. The second traction board comprises a plurality of traction hooks. The plurality of traction hooks respectively extend from a side edge of the second traction board to an opposite other side edge direction. The plurality of traction hooks are respectively corresponding to the plurality of holes of the PCB thin plate. The thickness of the first traction board and the second traction board is 0.5-3 mm. The PCB thin plate traction splint can be used for horizontal line pass-through in PCB thin plate manufacturing, so that the PCB thin plate can smoothly pass through the horizontal line to complete processing, almost without being clamped, thereby preventing the PCB thin plate from bending and being clamped under driving of idler wheels. The PCB thin plate traction splint is simple in structure, convenient in operation, and convenient in dismounting, and is suitable for boards for various dimensions, and versatility is good.
Description
Technical field
The utility model relates to a kind of PCB and produces tool, relates in particular to a kind of PCB thin-board haulage clip.
Background technology
For high-order HDI inner cord plate thin (thickness of slab 0.2mm and following), in manufacturing processing, relate to many horizontal lines it is carried out to chemical treatment or surface treatment, because of the rigidity deficiency of PCB thin plate own, easily distortion in making, particularly after the etching of thick Copper Foil internal layer PCB thin plate, edges of boards are easily sagging, distortion, is easy to cause be involved in clamp phenomenon in roller, thereby causes fractureing plate and other bad scrapping.Generally, for preventing that this type of from scrapping, mostly adopt and with the thick towing plate that tapes up, put into again horizontal line on PCB thin plate.Although the method can prevent clamp, exist part that edges of boards are stained with adhesive tape because there being adhesive tape to be covered with, thereby cross horizontal line chemical treatment less than edges of boards adhesive tape covering part, problem that another point exists is exactly that adhesive tape is cumbersome, inefficiency.
Utility model content
The technical problem that the utility model solves is that existing PCB thin plate easily causes the problem that is involved in clamp in roller.
In order to solve the problems of the technologies described above, the utility model embodiment discloses a kind of PCB thin-board haulage clip, described PCB thin-board haulage clip is for drawing the PCB thin plate that thickness is 0.05-0.20mm, described PCB thin plate comprises shaping area and is positioned at a plurality of through holes outside described shaping area, described PCB thin-board haulage clip comprises the first towing plate and the second towing plate, described the first towing plate comprises a plurality of machine leaders, described the second towing plate comprises a plurality of draw hooks, described a plurality of draw hook extends to relative opposite side edge direction from a side of described the second towing plate respectively, described a plurality of draw hook corresponds respectively to described a plurality of through holes of described PCB thin plate, the thickness of described the first towing plate and described the second towing plate is 0.5-3mm.
In a preferred embodiment of the present utility model, the bent angle of described draw hook is smooth chamfering structure.
In a preferred embodiment of the present utility model, described the first towing plate and described the second towing plate are stainless steel.
In a preferred embodiment of the present utility model, described machine leader is strip.
In a preferred embodiment of the present utility model, the quantity of described draw hook is 3-6.
In a preferred embodiment of the present utility model, described a plurality of draw hooks space and be arrangeding in parallel.
In a preferred embodiment of the present utility model, the hook of described draw hook is long is 4mm.
In a preferred embodiment of the present utility model, the thickness of described the first towing plate and described the second towing plate is 2mm.
In a preferred embodiment of the present utility model, the upper end of described draw hook is parallel to the upper surface of described the second towing plate.
When can making for PCB thin plate, crosses PCB thin-board haulage clip of the present utility model horizontal line, make PCB thin plate by horizontal line, complete processing very smoothly, substantially can clamp, avoid PCB thin plate crooked clamp under the drive of roller, it is simple in structure, easy to operate, and convenient disassembly, the plate that is suitable for various sizes, highly versatile.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of the first towing plate of the utility model PCB thin-board haulage clip.
Fig. 2 is the plan structure schematic diagram of the second towing plate of the utility model PCB thin-board haulage clip.
Fig. 3 is the side-looking structural representation of the second towing plate of the utility model PCB thin-board haulage clip.
Embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1 to Fig. 3, the utility model embodiment discloses a kind of PCB thin-board haulage clip, and described PCB thin-board haulage clip is for drawing the PCB thin plate (not shown) that thickness is 0.05-0.20mm.Described PCB thin plate comprises shaping area and is positioned at a plurality of through holes outside described shaping area, described PCB thin-board haulage clip comprises the first towing plate 1 and the second towing plate 2, described the first towing plate 1 comprises a plurality of machine leaders 11, described the second towing plate 2 comprises a plurality of draw hooks 21, described a plurality of draw hook 21 extends to relative opposite side edge direction from a side of described the second towing plate 2 respectively, described a plurality of draw hook 21 corresponds respectively to described a plurality of through holes of described PCB thin plate, and the thickness of described the first towing plate 1 and described the second towing plate 2 is 0.5-3mm.
Wherein, described the first towing plate 1 and described the second towing plate 2 are stainless steel, and described machine leader 11 is preferably strip.The hook length of described draw hook 21 is 4mm, and the thickness of described the first towing plate 1 and described the second towing plate 2 is 2mm, and the upper end of described draw hook 21 is parallel to the upper surface of described the second towing plate 2.
Further, the bent angle of described draw hook 21 is smooth chamfering structure, and the quantity of described draw hook 21 is 3-6, described a plurality of draw hooks 21 spaces and be arrangeding in parallel.Wherein, described draw hook 21 can go out to form by gong on steel plate, and for example first gong goes out to protrude position, more crooked protruding position gong, forms draw hook 21, then the corner angle wear smooth of draw hook 21 is formed to chamfering structure, avoids clamp.
Described a plurality of through hole is positioned at the edge of described thin plate, and it is in a row arranged, and quantity can be 3-6.Described a plurality of draw hook 21 hooks respectively described a plurality of through hole, thereby can drive described sheet motion.
When can making for PCB thin plate, crosses PCB thin-board haulage clip of the present utility model horizontal line, make PCB thin plate by horizontal line, complete processing very smoothly, substantially can clamp, avoid PCB thin plate crooked clamp under the drive of roller, it is simple in structure, easy to operate, and convenient disassembly, the plate that is suitable for various sizes, highly versatile.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a PCB thin-board haulage clip, it is characterized in that, described PCB thin-board haulage clip is for drawing the PCB thin plate that thickness is 0.05-0.20mm, described PCB thin plate comprises shaping area and is positioned at a plurality of through holes outside described shaping area, described PCB thin-board haulage clip comprises the first towing plate and the second towing plate, described the first towing plate comprises a plurality of machine leaders, described the second towing plate comprises a plurality of draw hooks, described a plurality of draw hook extends to relative opposite side edge direction from a side of described the second towing plate respectively, described a plurality of draw hook corresponds respectively to described a plurality of through holes of described PCB thin plate, the thickness of described the first towing plate and described the second towing plate is 0.5-3mm.
2. PCB thin-board haulage clip according to claim 1, is characterized in that, the bent angle of described draw hook is smooth chamfering structure.
3. PCB thin-board haulage clip according to claim 1, is characterized in that, described the first towing plate and described the second towing plate are stainless steel.
4. PCB thin-board haulage clip according to claim 1, is characterized in that, described machine leader is strip.
5. PCB thin-board haulage clip according to claim 1, is characterized in that, the quantity of described draw hook is 3-6.
6. PCB thin-board haulage clip according to claim 1, is characterized in that, described a plurality of draw hooks space and be arrangeding in parallel.
7. PCB thin-board haulage clip according to claim 1, is characterized in that, the hook length of described draw hook is 4mm.
8. PCB thin-board haulage clip according to claim 1, is characterized in that, the thickness of described the first towing plate and described the second towing plate is 2mm.
9. PCB thin-board haulage clip according to claim 1, is characterized in that, the upper end of described draw hook is parallel to the upper surface of described the second towing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260125.3U CN203896595U (en) | 2014-05-20 | 2014-05-20 | PCB thin plate traction splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260125.3U CN203896595U (en) | 2014-05-20 | 2014-05-20 | PCB thin plate traction splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896595U true CN203896595U (en) | 2014-10-22 |
Family
ID=51722941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420260125.3U Expired - Lifetime CN203896595U (en) | 2014-05-20 | 2014-05-20 | PCB thin plate traction splint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356826A (en) * | 2019-06-29 | 2019-10-22 | 奥士康科技股份有限公司 | One kind being suitable for the excessively horizontal thin pcb board fixture of big roller spacing |
-
2014
- 2014-05-20 CN CN201420260125.3U patent/CN203896595U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356826A (en) * | 2019-06-29 | 2019-10-22 | 奥士康科技股份有限公司 | One kind being suitable for the excessively horizontal thin pcb board fixture of big roller spacing |
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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: 20141022 |