CN103402318A - Permanent seat used for circuit board printing - Google Patents
Permanent seat used for circuit board printing Download PDFInfo
- Publication number
- CN103402318A CN103402318A CN2013103275904A CN201310327590A CN103402318A CN 103402318 A CN103402318 A CN 103402318A CN 2013103275904 A CN2013103275904 A CN 2013103275904A CN 201310327590 A CN201310327590 A CN 201310327590A CN 103402318 A CN103402318 A CN 103402318A
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- China
- Prior art keywords
- circuit board
- flat
- board printing
- base plate
- needle body
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- 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.)
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Abstract
The invention discloses a permanent seat used for circuit board printing. The permanent seat used for the circuit board printing comprises a base plate, wherein the center position of the base plate is provided with a pinhole; a flat-top pin body is inserted into the pinhole; a plurality of locating pins are evenly distributed on the periphery of the flat-top pin body; a bottom board is horizontally laid on the bottom surface of the base plate; meanwhile, a plurality of flitches are successively laminated from top to bottom below the bottom board; an auxiliary pinhole is additionally arranged on the base plate between each locating pin and the flat-top pin body; an opening positioned on the upper end of each auxiliary pinhole is provided with a top cap; the surface of each top cap is provided with a clamping groove. The permanent seat used for the circuit board printing, which is disclosed by the invention, has the beneficial effects that defective gum can be prevented from being left on the surface of a base, and the production quality problem which may be caused by the defective gum can be solved. The permanent seat used for the circuit board printing is convenient to disassemble and clean, is favorable for improving the circuit board printing efficiency and is favorable for realizing the purpose of multiple functions of the printing base plate.
Description
Technical field
The present invention relates to printing technology, relate in particular to a kind of holder for the circuit board printing.
Background technology
Printing technology is all processes of vision, tactile data print reproduction, is to process the technology by the demand batch duplicating fine arts, word, image by pool, photography, word processing and artistic design, editor, color separation, plate-making, printing, seal aftershaping.Printed circuit board develops into double sided board, multi-layer sheet and flex plate from individual layer, and constantly to high accuracy, high density and high reliability future development, continuous reduced volume, Cost reduction, raising performance.Printed circuit board manufacturing technology development trend is to high density, high accuracy, fine pore, thin wire, little spacing, highly reliable, multiple stratification, high-speed transfer, light weight, slim future development on performance.The wire of single sided board wherein only appears at wherein one side, and double sided board is the extension of single sided board, can carry out the circuit of conducting between two-layer by via hole, makes it to form needed network and connects.At present, during the printing process of conducting transmission line plate, usually adopt double faced adhesive tape that locking pin and plastic edge strip are sticked on the seat surface of base, in operation, complete locking pin need to be pulled down the time, can be on seat surface the cull of residual lower double faced adhesive tape; When wiring board is carried out printed on both sides, these culls be easy to be stained with wiring board on the surface of that side of base, thereby cause the problems such as upper tin is bad, when serious, finally can cause scrapping of product; It is important to point out that different printing situation needed pilot pin position and quantity are different, adopt one group of pilot pin sometimes can not meet user demand.Therefore,, for above aspect, need to make rational improvement.
Summary of the invention
The purpose of this invention is to provide and a kind ofly meet different user demands, can avoid leaving over cull, easy accessibility, be convenient to clean, be conducive to improve the holder that is used for the circuit board printing of wiring board printing efficiency, to solve many deficiencies of prior art.
Purpose of the present invention is carried out specific implementation by the following technical programs:
A kind of holder for the circuit board printing, comprise chassis, and a pin hole and flat-top needle body of the inner insertion of this pin hole are offered in described center chassis position, are positioned at this flat-top needle body periphery and are uniformly distributed some pilot pins;
Be positioned at chassis bottom surface level and lay a base plate, simultaneously, described floor below sets gradually some pasting boards from top to bottom, sets up an auxiliary pin hole on the chassis between each pilot pin and flat-top needle body; Be positioned at auxiliary pin hole upper end open place installation top cover and be positioned at the top cover surface draw-in groove is set.
Correspondingly, the distance between each pilot pin and flat-top needle body is 13mm, and each pilot pin top is with an apex, and each pilot pin and flat-top needle body bottom surface are closely attached on plate upper surface.
The beneficial effect of the holder for the circuit board printing of the present invention is:
⑴ need not to use double faced adhesive tape locking pin can be fixed on base, can avoid leaving over cull in susceptor surface, can avoid the product quality problems that due to cull, may cause;
⑵ by arranging the structures such as base plate and pilot pin, has easy accessibility, is convenient to cleaning, is conducive to improve the advantage such as wiring board printing efficiency;
⑶, by setting up many group location pin holes at chassis surface and, in conjunction with top cover and draw-in groove, can meeting the user demand under different situations, can increase and decrease at any time pilot pin.
Description of drawings
Below according to drawings and embodiments the present invention is described in further detail.
Fig. 1 is the structure chart of the described holder for the circuit board printing of the embodiment of the present invention.
In figure: 1, chassis; 2, pilot pin; 3, flat-top needle body; 4, base plate; 5, apex; 6, pin hole; 7, pasting board; 8, auxiliary pin hole; 9, top cover; 10, draw-in groove.
Embodiment
As shown in Figure 1, the described holder for the circuit board printing of the embodiment of the present invention, comprise chassis 1, described chassis 1 center position is offered a pin hole 6 and flat-top needle body 3 of this pin hole 6 inner insertions vertically downward, be positioned at these flat-top needle body 3 peripheries and be uniformly distributed some pilot pins 2 and these pilot pins 2 point circular array formula distribution centered by flat-top needle body 3, the apex 5 that each pilot pin 2 top is triangular structure with a cross section;
Be positioned at chassis 1 a bottom surface level base plate 4 of laying and each pilot pin 2 and be closely attached on base plate 4 upper surfaces with flat-top needle body 3 bottom surfaces, the thickness of described base plate 4 is 0.8mm, and the distance between each pilot pin 2 and flat-top needle body 3 is 13mm;
Simultaneously, described base plate 4 belows some pasting boards 7 that from top to bottom are cascading, set up an auxiliary pin hole 8 and this auxiliary pin hole 81 upper and lower surface through chassis from top to bottom on the chassis 1 between each pilot pin 2 and flat-top needle body 3; Be positioned at auxiliary pin hole 8 upper end open places installation top covers 9 and be positioned at top cover 9 surfaces draw-in groove 10 is set.
Claims (4)
1. a holder that is used for the circuit board printing, comprise chassis, it is characterized in that:
A pin hole and flat-top needle body of the inner insertion of this pin hole are offered in described center chassis position, are positioned at this flat-top needle body periphery and are uniformly distributed some pilot pins;
Be positioned at chassis bottom surface level and lay a base plate, simultaneously, described floor below sets gradually some pasting boards from top to bottom, sets up an auxiliary pin hole on the chassis between each pilot pin and flat-top needle body; Be positioned at auxiliary pin hole upper end open place installation top cover and be positioned at the top cover surface draw-in groove is set.
2. a kind of holder for circuit board printing as claimed in claim 1, it is characterized in that: the distance between each pilot pin and flat-top needle body is 13mm.
3. a kind of holder for circuit board printing as claimed in claim 1, it is characterized in that: each pilot pin top is with an apex.
4. a kind of holder for circuit board printing as claimed in claim 1, it is characterized in that: each pilot pin and flat-top needle body bottom surface are closely attached on this plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103275904A CN103402318A (en) | 2013-07-31 | 2013-07-31 | Permanent seat used for circuit board printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103275904A CN103402318A (en) | 2013-07-31 | 2013-07-31 | Permanent seat used for circuit board printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103402318A true CN103402318A (en) | 2013-11-20 |
Family
ID=49565802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103275904A Pending CN103402318A (en) | 2013-07-31 | 2013-07-31 | Permanent seat used for circuit board printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103402318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969286A (en) * | 2021-01-05 | 2021-06-15 | 东莞市朝行天下通信科技有限公司 | 5G antenna PCB module blind hole processing equipment and blind hole processing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05243734A (en) * | 1992-03-02 | 1993-09-21 | Ibiden Co Ltd | Manufacture of multilayer printed wiring board |
| CN201286196Y (en) * | 2008-09-24 | 2009-08-05 | 昆山鼎鑫电子有限公司 | Printed substrate for circuit board |
| CN102109779A (en) * | 2009-12-23 | 2011-06-29 | 昆山意力电路世界有限公司 | Counterpoint jig |
-
2013
- 2013-07-31 CN CN2013103275904A patent/CN103402318A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05243734A (en) * | 1992-03-02 | 1993-09-21 | Ibiden Co Ltd | Manufacture of multilayer printed wiring board |
| CN201286196Y (en) * | 2008-09-24 | 2009-08-05 | 昆山鼎鑫电子有限公司 | Printed substrate for circuit board |
| CN102109779A (en) * | 2009-12-23 | 2011-06-29 | 昆山意力电路世界有限公司 | Counterpoint jig |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969286A (en) * | 2021-01-05 | 2021-06-15 | 东莞市朝行天下通信科技有限公司 | 5G antenna PCB module blind hole processing equipment and blind hole processing method |
| CN112969286B (en) * | 2021-01-05 | 2022-06-28 | 深圳市金雷曼科技有限公司 | 5G antenna PCB module blind hole processing equipment and blind hole processing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131120 |