CN205657926U - Loose-leaf circuit board Pin nail counterpoint anchor clamps - Google Patents
Loose-leaf circuit board Pin nail counterpoint anchor clamps Download PDFInfo
- Publication number
- CN205657926U CN205657926U CN201620437461.XU CN201620437461U CN205657926U CN 205657926 U CN205657926 U CN 205657926U CN 201620437461 U CN201620437461 U CN 201620437461U CN 205657926 U CN205657926 U CN 205657926U
- Authority
- CN
- China
- Prior art keywords
- loose
- pin nail
- line film
- sheet material
- film
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 19
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 239000011521 glass Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012549 training Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model provides a loose-leaf circuit board Pin nail counterpoint anchor clamps, including a panel strip and two circuit films, the panel strip is for corroding the panel strake of copper sheet, the side of two circuit films bonds respectively and fixes on the panel strip, four corners of circuit film are opened respectively has two target holes, the target hole coincidence of two circuit films, the Pin nail has been inserted in the target hole in four corner outsides of top circuit film, the Pin nail has been inserted in the inboard target hole of four corners of below circuit film. The utility model provides a loose-leaf formula circuit board Pin nail counterpoint anchor clamps has replaced traditional manual counterpoint technique, and positive film exposure and negative film exposure are all suitable for, and the counterpoint precision is less than 0.05 mm.
Description
Technical field
This utility model relates to circuit board process equipment, is specifically related to a kind of loose-leaf system wiring board Pin and follows closely aligning clamp.
Background technology
At present, printed circuit board manufacturing industry, what the transfer of outer-layer circuit figure commonly used is manual alignment technology, rely on knack workman, with the naked eye identify hole corresponding in line film alignment sheets, after alignment, line film is pasted onboard, take in exposure machine shutter after the manual alignment in two sides and expose；This manual alignment technology continuing up use has a strong impact on aligning accuracy and efficiency, also hinders the development of industry.Traditional manual alignment technological deficiency is as follows:
1. workman's degree of being skilled in technique is required the highest, if the unskilled para-position arising that big ratio of para-position craftsmanship offsets and does over again；
2. production efficiency is low, need to be respectively aligned on plate four angles of first line film the hole of correspondence, then line film is pasted onboard, repeat above action, second line film is attached to the another side of plate, then the plate that para-position is good is taken inside shutter, goes exposure；
3. pair woman worker's interdependency is high, and the workman of traditional manual alignment is in industry rarely employed male worker, generally individually uses woman worker, current recruitment market, and the recruitment difficulty of woman worker is far longer than male worker, and the mobility of woman worker is higher；
4. pair labor claim is the highest: traditional-handwork para-position requires that workman does things carefully, and phychology is gentle, adapts to long-time sedentary, and requires that vision more than 1.0, therefore must can find the woman worker being suitable for making this work to be not easy very much；
5. the training cycle is long, and training out skilled minimum needs of para-position workman more than 2 months, if comprehensibility is the highest will take for the longer time.
Utility model content
For drawbacks described above and the problem of prior art, technical problem to be solved in the utility model is to provide a kind of loose-leaf system wiring board Pin and follows closely aligning clamp, substitutes traditional manual alignment technology, improves aligning accuracy.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of loose-leaf system wiring board Pin follows closely aligning clamp, including a sheet material bar and two line film, described sheet material bar is the sheet material edge strip of eating away copper sheet, the side of described two line film is adhesively fixed on sheet material bar respectively, four corners of described line film have two target holes, the target hole of described two line film overlaps, and the target hole outside four corners of described top line film is inserted with Pin nail, and the target hole inside four corners of described lower section line film is inserted with Pin nail.
In technique scheme, the width of described sheet material bar is 15-25mm.
In technique scheme, a diameter of 1.1mm in described target hole.
In technique scheme, described sheet material bar and two line film are adhesively fixed by double faced adhesive tape.
In technique scheme, the specification of described Pin nail is Φ 4.0 × 1.65 × Φ 1.05mm.
This utility model is simple and easy to do, saves cost of labor and device efficiency, and decrease that anthropic factor causes scraps, and effectively raises production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, sheet material bar；2, line film；3, target hole；4, Pin nail.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
According to Fig. 1, following closely aligning clamp as a kind of loose-leaf system wiring board Pin shown in embodiment and include a sheet material bar and two line film, sheet material bar is the sheet material edge strip of eating away copper sheet, and in present embodiment, the width of sheet material bar is 15-25mm.The side of two line film is adhesively fixed on sheet material bar respectively by double faced adhesive tape, and four corners of line film have two target holes, and the target hole of two line film overlaps, a diameter of 1.1mm in target hole in present embodiment.Target hole outside four corners of line film, top is inserted with Pin nail, and the target hole inside four corners of lower section line film is inserted with Pin nail, and in present embodiment, the specification of Pin nail is Φ 4.0 × 1.65 × Φ 1.05mm.
" a kind of loose-leaf system wiring board Pin follows closely aligning clamp " made is fixed on the glass table face of exposure machine, the Pin that the wiring board treating para-position is directly nested into fixture is nailed on；Again by line film lid above, Pin nail is inserted in the registration holes of corresponding wiring board, it is achieved exposure operation.
A kind of method making " loose-leaf system wiring board Pin follows closely aligning clamp ":
1) borehole data makes, and respectively increases by 2 at four angles of the surrounding technique edges of plateThe circular hole of 1.1mm, center, hole to center, hole 12mm；Limit, hole is 4mm to the spacing of line pattern；
2) with CCD film perforating press or CCD target-shooting machine, the film is punched, 2 films are fixed, is fabricated to loose-leaf fixture；
3) Pin nail is installed, after the film being fixed on sheet material bar, Pin nail hands is pressed in the hole being drilled with CCD target-shooting machine on the film；Seal fixing with 3M glue at the back side that Pin follows closely again, in order to avoid coming off.The specification of Pin nail is Φ 4.0 × 1.65 × Φ 1.05mm, it is noted that the Pin nail of upper and lower surface to stagger, can not same hole；
4) " a kind of loose-leaf system wiring board Pin follows closely aligning clamp " made is fixed on exposure machine glass table top, by maximizing installation film fixture on exposure glass, a general shutter can install 2 film fixtures；Secure fixtures to (note: must be clean by the refuse cleaning under the film before Gu Ding on exposure glass with 3M glue；In order to avoid therefore short circuit occurs out), the circuit treating para-position is inserted on request " a kind of loose-leaf system wiring board Pin follows closely aligning clamp " the inside, treat that the target borehole jack on the plate of para-position enters " a kind of loose-leaf system wiring board Pin follows closely aligning clamp " upper corresponding Pin nail, it is achieved exposure operation.
This utility model has the advantage that
1., in the case of production capacity is constant, an exposure machine can be by saving 2-3 people, and cost of labor reduces by more than 70%；
2. need not configure woman worker, configure a male worker, no longer worry have nobody alive to do；
3. the risk reduction more than 90% that the film scratches, film cost reduces by more than 20%；
4. being integrally fixed on shutter glass because of a beneath film, after film surrounding 3M glue envelope is got up, rubbish cannot be introduced into, and electrical measurement yield can promote more than 15%, and the beneath side need not cleaning, saves cost of labor and device efficiency；
5. the training cycle of tradition para-position workman needs more than 2 months, and the training cycle of the exposure personnel of this technology has only to 2-12 hour；
6. need not configure aligning platform and the activity space of para-position personnel, therefore use reduced space 30-50% between this technology rear car.
Flipbook formula technique of counterpoint can effectively overcome existing defect, makes para-position work post more easy to learn, reduces the dependency degree to skilled worker, is greatly improved the purpose of qualification rate and production efficiency.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with scope of the claims.
Claims (5)
1. a loose-leaf system wiring board Pin follows closely aligning clamp, it is characterized in that: include a sheet material bar and two line film, described sheet material bar is the sheet material edge strip of eating away copper sheet, the side of described two line film is adhesively fixed on sheet material bar respectively, four corners of described line film have two target holes, the target hole of described two line film overlaps, target hole outside four corners of the line film of described top is inserted with Pin nail, and the target hole inside four corners of the line film of described lower section is inserted with Pin nail.
A kind of loose-leaf system wiring board Pin the most according to claim 1 follows closely aligning clamp, it is characterised in that: the width of described sheet material bar is 15-25mm.
A kind of loose-leaf system wiring board Pin the most according to claim 1 follows closely aligning clamp, it is characterised in that: a diameter of 1.1mm in described target hole.
A kind of loose-leaf system wiring board Pin the most according to claim 1 follows closely aligning clamp, it is characterised in that: described sheet material bar and two line film are adhesively fixed by double faced adhesive tape.
A kind of loose-leaf system wiring board Pin the most according to claim 1 follows closely aligning clamp, it is characterised in that: the specification of described Pin nail is Φ 4.0 × 1.65 × Φ 1.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437461.XU CN205657926U (en) | 2016-05-12 | 2016-05-12 | Loose-leaf circuit board Pin nail counterpoint anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437461.XU CN205657926U (en) | 2016-05-12 | 2016-05-12 | Loose-leaf circuit board Pin nail counterpoint anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657926U true CN205657926U (en) | 2016-10-19 |
Family
ID=57403944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620437461.XU Expired - Fee Related CN205657926U (en) | 2016-05-12 | 2016-05-12 | Loose-leaf circuit board Pin nail counterpoint anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111885829A (en) * | 2020-06-18 | 2020-11-03 | 江门市众阳电路科技有限公司 | Double-sided alignment exposure production method for inner-layer circuit board |
-
2016
- 2016-05-12 CN CN201620437461.XU patent/CN205657926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111885829A (en) * | 2020-06-18 | 2020-11-03 | 江门市众阳电路科技有限公司 | Double-sided alignment exposure production method for inner-layer circuit board |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |