CN103402329A - Elastic force printing chassis structure - Google Patents
Elastic force printing chassis structure Download PDFInfo
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- CN103402329A CN103402329A CN2013103273487A CN201310327348A CN103402329A CN 103402329 A CN103402329 A CN 103402329A CN 2013103273487 A CN2013103273487 A CN 2013103273487A CN 201310327348 A CN201310327348 A CN 201310327348A CN 103402329 A CN103402329 A CN 103402329A
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- chassis
- elastic force
- plate
- chassis structure
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Abstract
The invention discloses an elastic force printing chassis structure, comprising a chassis, wherein a pinhole is arranged in the central position of the chassis, a flat-top pin body is inserted into the pinhole, and a plurality of locating pins are uniformly distributed on the periphery of the flat-top pin body; a bottom plate is horizontally laid on the lower bottom surface of the chassis, meanwhile, an elastic mechanism is arranged under the bottom plate, an upper layer plate and a sticking plate are respectively arranged on the upper and lower bottoms surfaces of the elastic mechanism, the upper layer plate is connected with the sticking plate through a plurality of springs, one fixing block is arranged at two ends of the upper layer plate and the sticking plate respectively, and a plurality of clamping slots are sequentially arranged in each fixing plate from top to bottom. The elastic force printing chassis structure has the beneficial effects that adhesive residue is prevented from being left on the surface of a base, and the production quality problem possibly caused by the adhesive residue can be avoided; the elastic force printing chassis structure has the advantages that the dismounting and mounting are convenient, the cleaning is convenient, and the printing efficiency of circuit boards is favorably improved; and the multifunctional purpose of the printing chassis can be realized favorably.
Description
Technical field
The present invention relates to printing technology, relate in particular to a kind of elastic force printing chassis structure.
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 in a lot of situations, the below, chassis needs to arrange a plurality of pasting boards, and this is easy to be shifted in printing process, only rely on base plate one deck structure can't guarantee the printing work stability on whole chassis.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 regulate the pasting board height, can avoid leaving over cull, easy accessibility, be convenient to clean, be conducive to improve the elastic force printing chassis structure 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 elastic force printing chassis structure, 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 arranges elastic mechanism, top plate wherein, pasting board are arranged at respectively upper and lower two bottom surfaces of elastic mechanism, be connected by some springs between top plate and pasting board, be positioned at that a fixed block is installed at top plate and pasting board two ends separately and each fixed block sets gradually some draw-in grooves from top to bottom.
Correspondingly, the distance between each pilot pin and flat-top needle body is 11.5mm, and each pilot pin top is with an apex; Described top plate upper surface is close to the base plate bottom surface.
The beneficial effect of elastic force printing chassis structure 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 elastic mechanism and be fixed piece below pasting board, be conducive to need to regulate the pasting board height according to difference.
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 elastic force printing of embodiment of the present invention chassis structure.
In figure: 1, chassis; 2, pilot pin; 3, flat-top needle body; 4, base plate; 5, apex; 6, pin hole; 7, pasting board; 8, top plate; 9, elastic mechanism; 10, fixed block; 11, draw-in groove.
Embodiment
As shown in Figure 1, the described elastic force printing of embodiment of the present invention chassis structure, 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 1.1mm, and the distance between each pilot pin 2 and flat-top needle body 3 is 11.5mm;
Simultaneously, described base plate 4 belows arrange elastic mechanism 9, top plate 8 wherein, pasting board 7 are arranged at respectively upper and lower two bottom surfaces of elastic mechanism 9 and top plate 8 upper surfaces are close to base plate 4 bottom surfaces, be connected by some springs between top plate 8 and pasting board 7, be positioned at that top plate 8 is installed a fixed block 10 separately with pasting board 7 two ends and each fixed block 10 sets gradually some draw-in grooves 11 from top to bottom.
Claims (4)
1. an elastic force printing chassis structure, 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 arranges elastic mechanism, top plate wherein, pasting board are arranged at respectively upper and lower two bottom surfaces of elastic mechanism, be connected by some springs between top plate and pasting board, be positioned at that a fixed block is installed at top plate and pasting board two ends separately and each fixed block sets gradually some draw-in grooves from top to bottom.
2. a kind of elastic force as claimed in claim 1 prints chassis structure, and it is characterized in that: the distance between each pilot pin and flat-top needle body is 11.5mm.
3. a kind of elastic force as claimed in claim 1 prints chassis structure, and it is characterized in that: each pilot pin top is with an apex.
4. a kind of elastic force as claimed in claim 1 prints chassis structure, and it is characterized in that: described top plate upper surface is close to the base plate bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103273487A CN103402329A (en) | 2013-07-31 | 2013-07-31 | Elastic force printing chassis structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103273487A CN103402329A (en) | 2013-07-31 | 2013-07-31 | Elastic force printing chassis structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103402329A true CN103402329A (en) | 2013-11-20 |
Family
ID=49565813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103273487A Pending CN103402329A (en) | 2013-07-31 | 2013-07-31 | Elastic force printing chassis structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103402329A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040060733A1 (en) * | 2001-03-06 | 2004-04-01 | International Business Machines Corporation | Structure for controlled shock and vibration of electrical interconnects |
| CN201286196Y (en) * | 2008-09-24 | 2009-08-05 | 昆山鼎鑫电子有限公司 | Printed substrate for circuit board |
| CN201894000U (en) * | 2010-12-07 | 2011-07-06 | 深圳市精诚达电路有限公司 | Reinforcement fitting device of circuit board |
| CN102883530A (en) * | 2011-07-15 | 2013-01-16 | 苏州唐峰电器有限公司 | Positioning mold for circuit board |
| CN203371899U (en) * | 2013-07-31 | 2014-01-01 | 无锡市伟丰印刷机械厂 | Elastic force printing base plate structure |
-
2013
- 2013-07-31 CN CN2013103273487A patent/CN103402329A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040060733A1 (en) * | 2001-03-06 | 2004-04-01 | International Business Machines Corporation | Structure for controlled shock and vibration of electrical interconnects |
| CN201286196Y (en) * | 2008-09-24 | 2009-08-05 | 昆山鼎鑫电子有限公司 | Printed substrate for circuit board |
| CN201894000U (en) * | 2010-12-07 | 2011-07-06 | 深圳市精诚达电路有限公司 | Reinforcement fitting device of circuit board |
| CN102883530A (en) * | 2011-07-15 | 2013-01-16 | 苏州唐峰电器有限公司 | Positioning mold for circuit board |
| CN203371899U (en) * | 2013-07-31 | 2014-01-01 | 无锡市伟丰印刷机械厂 | Elastic force printing base plate structure |
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Application publication date: 20131120 |