CN103402321A - Printing underpan structure - Google Patents
Printing underpan structure Download PDFInfo
- Publication number
- CN103402321A CN103402321A CN2013103278654A CN201310327865A CN103402321A CN 103402321 A CN103402321 A CN 103402321A CN 2013103278654 A CN2013103278654 A CN 2013103278654A CN 201310327865 A CN201310327865 A CN 201310327865A CN 103402321 A CN103402321 A CN 103402321A
- Authority
- CN
- China
- Prior art keywords
- printing
- underpan
- flat
- chassis
- needle body
- 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.)
- Granted
Links
- 238000007639 printing Methods 0.000 title claims abstract description 25
- 241001270131 Agaricus moelleri Species 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Printing Plates And Materials Therefor (AREA)
- Handling Of Sheets (AREA)
Abstract
The invention discloses a printing underpan structure, which comprises an underpan, the center of the underpan is provided with a pin hole, moreover, a flat-top pin is inserted in the pin hole, and a plurality of positioning pins are evenly distributed around the flat-top pin; a bottom plate is horizontally laid on the bottom of the underpan, meanwhile, a plurality of attached plates are sequentially arranged from the top down under the bottom plate, a layer of sealing plate is added on the bottom of the underpan, moreover, the bottoms of the positioning pins are covered by the edge of the sealing plate, and a plurality of metal battens are arranged between the bottom plate and the attached plates. The printing underpan structure has the beneficial effects: residual glue can be prevented from being left on the surface of a base, so that the production quality problem caused by residual glue can be prevented; the printing underpan structure has the advantage that the printing underpan structure is convenient to dismount, mount and clean and can help to increase the efficiency of circuit board printing; and the printing underpan can become multifunctional.
Description
Technical field
The present invention relates to printing technology, relate in particular to a kind of 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 between each needle body bottom and base plate, be easy to occur the phenomenons such as cull overflows between base plate and pasting board, sealing is poor; And, due to floor length,, less than chassis length, cause only relying 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 strengthen sealing and stability between needle body bottom, base plate, pasting board, can avoid leaving over cull, easy accessibility, be convenient to clean, be conducive to improve the 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 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 sets gradually some pasting boards from top to bottom, is positioned at the chassis bottom surface and sets up one deck sealing plate and covering pilot pin bottom, this sealing plate edge, is provided with some metal beads between base plate and pasting board.
Correspondingly, the distance between each pilot pin and flat-top needle body is 14mm, 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 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 set up one deck sealing plate between base plate and chassis bottom surface, set up some metal beads between base plate and pasting board, be conducive to strengthen sealing and stability between needle body bottom, base plate, pasting board.
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 printing chassis structure 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, sealing plate; 9, metal bead.
Embodiment
As shown in Figure 1, the described printing chassis structure 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 distance between each pilot pin 2 and flat-top needle body 3 is 14mm;
Simultaneously, described base plate 4 belows set gradually some pasting boards 7 from top to bottom, be positioned at chassis 1 bottom surface and set up one deck sealing plate 8 and this sealing plate 8 covering pilot pin 2 bottoms, edges, be provided with some metal beads 9 between base plate 4 and pasting board 7, the thickness of described base plate 4 equates with the thickness of metal bead 9.
Claims (4)
1. a 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 sets gradually some pasting boards from top to bottom, is positioned at the chassis bottom surface and sets up one deck sealing plate and covering pilot pin bottom, this sealing plate edge, is provided with some metal beads between base plate and pasting board.
2. a kind of printing chassis structure as claimed in claim 1, it is characterized in that: the distance between each pilot pin and flat-top needle body is 14mm.
3. a kind of printing chassis structure as claimed in claim 1, it is characterized in that: each pilot pin top is with an apex.
4. a kind of printing chassis structure as claimed in claim 1, it is characterized in that: each pilot pin and flat-top needle body bottom surface are closely attached on plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327865.4A CN103402321B (en) | 2013-07-31 | 2013-07-31 | A kind of printing chassis structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327865.4A CN103402321B (en) | 2013-07-31 | 2013-07-31 | A kind of printing chassis structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103402321A true CN103402321A (en) | 2013-11-20 |
| CN103402321B CN103402321B (en) | 2016-11-23 |
Family
ID=49565805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310327865.4A Expired - Fee Related CN103402321B (en) | 2013-07-31 | 2013-07-31 | A kind of printing chassis structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103402321B (en) |
Citations (4)
| 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 |
| CN202869202U (en) * | 2012-10-30 | 2013-04-10 | 无锡鸿声铝业有限公司 | Sealing plate fixing structure |
| CN203340436U (en) * | 2013-07-31 | 2013-12-11 | 无锡市伟丰印刷机械厂 | Printing chassis structure |
-
2013
- 2013-07-31 CN CN201310327865.4A patent/CN103402321B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| CN202869202U (en) * | 2012-10-30 | 2013-04-10 | 无锡鸿声铝业有限公司 | Sealing plate fixing structure |
| CN203340436U (en) * | 2013-07-31 | 2013-12-11 | 无锡市伟丰印刷机械厂 | Printing chassis structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103402321B (en) | 2016-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Weimin Inventor before: Wu Weiping |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160920 Address after: Jiaozhou City, Shandong province 266300 Qingdao City Huiying economic and Technological Development Zone, South First Street Applicant after: Qingdao Branch of General Research Institute of Mechanical Science Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20160920 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: New area, the new Industrial Park Road 214000 Jiangsu city of Wuxi province No. 22 Applicant before: WUXI JIANGSU WEIFENG PRINTING MACHINE Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Huili Inventor after: Zhang Huanxiang Inventor after: Zhang Huiqiang Inventor after: Zhao Xijun Inventor before: Deng Weimin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170914 Address after: 277600 Shandong province Jining city emblem Madian Po Zhen Mountain County Horse Village No. 028 Co-patentee after: Zhang Huanxiang Patentee after: Cao Huili Co-patentee after: Zhang Huiqiang Co-patentee after: Zhao Xijun Address before: Jiaozhou City, Shandong province 266300 Qingdao City Huiying economic and Technological Development Zone, South First Street Patentee before: Qingdao Branch of General Research Institute of Mechanical Science |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 225300 8 Xingguo Road, Xu Zhuang Street, Gao Gang, Taizhou, Jiangsu Co-patentee after: Zhang Huanxiang Patentee after: Cao Huili Co-patentee after: Zhang Huiqiang Co-patentee after: Zhao Xijun Address before: 277600 Madian Village 028, Mapo Town, Huishan County, Jining City, Shandong Province Co-patentee before: Zhang Huanxiang Patentee before: Cao Huili Co-patentee before: Zhang Huiqiang Co-patentee before: Zhao Xijun |
|
| 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: 20161123 Termination date: 20180731 |