CN207099442U - A kind of printed circuit board production line anti-scratch tool - Google Patents
A kind of printed circuit board production line anti-scratch tool Download PDFInfo
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- CN207099442U CN207099442U CN201721074338.7U CN201721074338U CN207099442U CN 207099442 U CN207099442 U CN 207099442U CN 201721074338 U CN201721074338 U CN 201721074338U CN 207099442 U CN207099442 U CN 207099442U
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- circuit board
- printed circuit
- sheet support
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Abstract
A kind of printed circuit board production line anti-scratch tool, the tool are the framework of a tabular, and at least one sheet support feet of each projection of framework inner side edge, the sheet support feet is parallel with plate body, and sheet support feet thickness is less than plate body thickness；One groove of each design in relative both sides center on the inside of framework.The utility model anti-scratch tool can prevent roller from touching product surface when carrying produces plate, avoid causing to wipe spending.
Description
Technical field
The utility model apparatus of producing PCB, more particularly to printed circuit board production line anti-scratch tool.
Background technology
On insulating substrate, the conductive pattern for being electrically connected between component is produced, it is this to have printed conducting wire
Production board be referred to as printed circuit board.
Printed circuit board is in manufacturing process, such as：Etching, horizontal plating, cleaning etc., it is necessary to by there is the equipment of roller,
A part of surface on printed circuit board will contact with roller, if the pressure to contact with each other is bigger, it will in printing electricity
Road plate surface causes impression or wipes flower, has a strong impact on the quality of product, causes yield to decline.The common wiping flower of printed circuit board
Have：Green oil wipes flower, flower is wiped in electro-coppering, flower is wiped in golden face, flower etc. is wiped in tin face.
In order to improve the quality of product, it is badly in need of a kind of new anti-scratch tool, this tool can carry production plate, make
When producing plate normal movement, avoid the roller of equipment from touching product surface, prevent from wiping and spend.
China Patent Publication No. CN205539937U discloses a kind of use and utilizes the liquid medicine automated cleaning row rumble device that develops,
Ensure to ensure that film surface is complete while effectively transmitting the film, it is no to wipe flower.But more parallel cloth are needed using the device
Up rumble and descending rumble, overfall for putting etc., it is also necessary to adjust the distance at the up rumble center of perigee distance of overfall, very
It is complicated.Few for product type, in the case of changing less, this device is more useful.But when product variations it is bigger,
Need frequently to adjust overfall and up rumble center apart from when, it is necessary to expend many time, have a strong impact on production effect
Rate.
China Patent Publication No. CN105376954A discloses a kind of using the side that peelable blue adhesive tape is pasted on the PCB spaces of a whole page
Method protects surface, reduces and wipes flower ratio.But this method can be blocked PCB circuit surfaces part, be not suitable for etching,
The processes such as level plating are used.
China Patent Publication No. CN201245701Y discloses the combined cradle using a kind of PCB production PTH processes
The wiping flower for reducing pcb board is more effective.But this device can be used only on vertical PTH lines, be not suitable for using on a horizontal.
The content of the invention
The purpose of this utility model is to design a kind of printed circuit board production line anti-scratch tool, can during carrying production plate
To prevent roller from touching product surface, avoid causing to wipe spending.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of printed circuit board production line anti-scratch tool, the tool are the framework of a tabular, and framework inner side edge is each convex
If at least one sheet support feet, the sheet support feet is parallel with plate body, and sheet support feet thickness is less than plate body thickness；In framework
Relative one groove of each design in both sides center in side.
Further, outside sets detent to the framework on one side, to ensure the uniformity of product placement direction.
Preferably, two sheet support feets of each projection of the framework inner side edge.
Preferably, the sheet support feet is structure as a whole with plate body.
Preferably, described groove is arc.
The beneficial effects of the utility model：
1. a use is new using the design of frame structure plate body, because framework is than relatively thin, it is especially suitable for making on a horizontal
With.
2. the utility model is designed using frame structure, carrying production plate can prevent roller from touching product surface, keep away
Exempt to cause to wipe to spend.
It is 3. parallel with plate body at least one sheet support feet of each projection of framework inner side edge, the sheet support feet so that PCB
When plate is placed in framework, there are the support of horizontal direction, and keep level, PCB liquid medicine is uniformly contacted with plate face.
4. on the inside of framework the effect of one groove of each design in relative both sides center be employee in operation, finger can be put
In groove, pcb board is removed or placed into.
5. framework inner side edge designs independent support feet, it can prevent from remaining water, be advantageous to the drying of pcb board.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Referring to Fig. 1, a kind of printed circuit board production line anti-scratch tool of the present utility model, the tool is a tabular
Framework 1, at least one sheet support feet 2,2 ', 3,3 ' of each projection of the inner side edge of framework 1, the sheet support feet 2,2 ', 3,3 ' and plate
Body 1 is parallel, and the thickness of sheet support feet 2,2 ', 3,3 ' is less than the thickness of plate body 1；The relative each design one in both sides center in the inner side of framework 1
Groove 11,12.
Further, outside sets detent 13 to the framework 1 on one side.
Preferably, each two sheet support feets of projection 2,2 ' of the inner side edge of framework 1.
Preferably, the sheet support feet 2,2 ', 3,3 ' is structure as a whole with plate body.
Preferably, described groove 11,12 is arc.
In use, pcb board is placed in the support feet of the utility model framework inner side edge.
Claims (5)
1. a kind of printed circuit board production line anti-scratch tool, it is characterised in that the tool is the framework of tabular, in framework
At least one sheet support feet of each projection in side, the sheet support feet is parallel with plate body, and it is thick that sheet support feet thickness is less than plate body
Degree；One groove of each design in relative both sides center on the inside of framework.
2. printed circuit board production line anti-scratch tool as claimed in claim 1, it is characterised in that described framework one side outside
If detent.
3. printed circuit board production line anti-scratch tool as claimed in claim 1, it is characterised in that the framework inner side edge is each
Two sheet support feets of projection.
4. the printed circuit board production line anti-scratch tool as described in claim 1 or 3, it is characterised in that the sheet support
Pin is structure as a whole with plate body.
5. printed circuit board production line anti-scratch tool as claimed in claim 1, it is characterised in that described groove is arc
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074338.7U CN207099442U (en) | 2017-08-25 | 2017-08-25 | A kind of printed circuit board production line anti-scratch tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074338.7U CN207099442U (en) | 2017-08-25 | 2017-08-25 | A kind of printed circuit board production line anti-scratch tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207099442U true CN207099442U (en) | 2018-03-13 |
Family
ID=61538748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074338.7U Active CN207099442U (en) | 2017-08-25 | 2017-08-25 | A kind of printed circuit board production line anti-scratch tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207099442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190001A (en) * | 2021-11-16 | 2022-03-15 | 广州兴森快捷电路科技有限公司 | Developing protection device |
| CN115038250A (en) * | 2022-07-06 | 2022-09-09 | 广州美维电子有限公司 | Jig for manufacturing fine circuit board |
-
2017
- 2017-08-25 CN CN201721074338.7U patent/CN207099442U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190001A (en) * | 2021-11-16 | 2022-03-15 | 广州兴森快捷电路科技有限公司 | Developing protection device |
| CN114190001B (en) * | 2021-11-16 | 2024-06-11 | 广州兴森快捷电路科技有限公司 | Developing protection device |
| CN115038250A (en) * | 2022-07-06 | 2022-09-09 | 广州美维电子有限公司 | Jig for manufacturing fine circuit board |
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