CN201403254Y - Tooling structure used for brushing surface of flexible circuit board - Google Patents
Tooling structure used for brushing surface of flexible circuit board Download PDFInfo
- Publication number
- CN201403254Y CN201403254Y CN2009201381202U CN200920138120U CN201403254Y CN 201403254 Y CN201403254 Y CN 201403254Y CN 2009201381202 U CN2009201381202 U CN 2009201381202U CN 200920138120 U CN200920138120 U CN 200920138120U CN 201403254 Y CN201403254 Y CN 201403254Y
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- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- base plate
- cover plate
- area
- 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
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Abstract
The utility model relates to a flexible circuit board, in particular to a flexible circuit board layer structure in the production process of a single-sided flexible circuit board. The flexible circuit board layer structure with a PET adhesive film comprises a flexible circuit board base layer and a PET adhesive film layer, wherein the adhering surface of the PET adhesive film layer is attached toa non copper-clad surface of the flexible circuit board base layer. By adopting the technical scheme, the tooling structure is simple and extremely conveniently solves the problem of high reject ratio caused by creasing during the single-sided flexible circuit board production process.
Description
Technical field
The utility model relates to flexible PCB, more relates to a kind of tool structure in the flexible PCB production process.
Background technology
Flexible PCB is a kind ofly to have height reliability, an excellent flexible printed circuit with what polyimides or polyester film were that base material is made.Be called for short soft board or FPC, have the characteristics of distribution density height, in light weight, thin thickness.Main use is at a lot of products such as mobile phone, notebook computer, PDA, digital camera, LCM.Has higher flexibility again but flexible PCB itself is very thin; therefore in the production process of flexible PCB; if directly carry out surperficial brush board processing, usually can produce fold because flexible PCB (FPC) is too soft, thus the rate of finished products that influence is produced.
The utility model content
At this problem, the utility model proposes a kind of flexible PCB surface brush board tool structure that is used for and solve.
The technical solution of the utility model is:
The flexible PCB surface brush board tool structure that is used for of the present utility model, comprise base plate and cover plate, the part of described cover plate is stacked in the zone, an edge of described base plate, form the first area, another part of described cover plate exceeds this edge of base plate, form second area, but have articulamentum that described base plate and cover plate are bonded to the flip-shell structure on the described edge.
Further, the thickness of described base plate and cover plate is 0.8mm-1.0mm.
Further, the width of described cover plate is 50mm; Wherein, the width of described first area is 30mm, and the width of described second area is 20mm.
Further, the operating area on the described base plate apart from other Edge Distances of base plate greater than 50mm.
The utility model adopts as above technical scheme, has advantage simple in structure, and has very solved the high problem of fraction defective that flexible PCB causes because of fold easily in the production process of surperficial brush board.
Description of drawings
Fig. 1 is the schematic diagram of embodiment one of the present utility model;
Fig. 2 is the schematic diagram of embodiment two of the present utility model;
Fig. 3 is the schematic diagram of embodiment three of the present utility model;
Fig. 4 is an end view of the present utility model.
Embodiment
Existing accompanying drawings and embodiment further specify the utility model.
Consult Fig. 1 to shown in Figure 4, the flexible PCB surface brush board tool structure that is used for of the present utility model, comprise base plate 1 and cover plate 2, the part of described cover plate 2 is stacked in the zone, an edge of described base plate 1, form first area 21, another part of described cover plate 2 exceeds this edge 12 of base plate 1, forms second area 22, but has articulamentum that described base plate 1 and cover plate 2 are bonded to the flip-shell structure on the described edge 12.Articulamentum on the edge 12 can adopt the adhesive tape bonding.
Consult shown in Figure 4ly, the thickness of described base plate 1 and cover plate 2 is 0.8mm-1.0mm.The width of described cover plate 2 is 50mm; Wherein, the width of described first area 21 is 30mm, and the width of described second area 22 is 20mm.Base plate 1 of the present utility model and cover plate 2 can be the phenolic resins plates.
The tool structure that base plate 1 of the present utility model and cover plate 2 constitute changes because of the model size of FPC plate.Among the embodiment one as shown in Figure 1, the size of base plate 1 is 350mm*400mm, and the size of cover plate 2 is 350mm*50mm.Among the embodiment two as shown in Figure 2, the size of base plate 1 is 280mm*520mm, and the size of cover plate 2 is 280mm*50mm.Among the embodiment three as shown in Figure 3, the size of base plate 1 is 270mm*720mm, and the size of cover plate 2 is 270mm*50mm.
Further, the operating area 11 on the described base plate 1 apart from other Edge Distances of base plate 1 greater than 50mm.Described operating area 11 is the zones of placing FPC plate to be processed, can not make that just the FPC plate exceeds base plate 1.
Tool structure of the present utility model is to spray low amounts of water or be immersed in the clear water on the operating area 11 of base plate 1 when using, cover plate 2 is opened, then FPC plate to be processed is positioned on the operating area 11 of base plate 1, the garbage area of FPC is placed on the second area 22, utilize the tension force of water on the base plate 1 the FPC plate can be adsorbed, again with behind cover plate 2 lids, the production line that again the utility model is positioned over surperficial brush plate machine carries out the brush board operation, after completion of processing, break described first area 21 off with the fingers and thumb and can open cover plate 2, take out the FPC plate that processes again.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection range of the present utility model.
Claims (4)
1. one kind is used for flexible PCB surface brush board tool structure, it is characterized in that: comprise base plate (1) and cover plate (2), the part of described cover plate (2) is stacked in the zone, an edge of described base plate (1), form first area (21), another part of described cover plate (2) exceeds this edge (12) of base plate (1), form second area (22), have on described edge (12) articulamentum with described base plate (1) and cover plate (2) but be bonded to the flip-shell structure.
2. tool structure according to claim 1 is characterized in that: the thickness of described base plate (1) and cover plate (2) is 0.8mm-1.0mm.
3. tool structure according to claim 1 is characterized in that: the width of described cover plate (2) is 50mm; Wherein, the width of described first area (21) is 30mm, and the width of described second area (22) is 20mm.
4. tool structure according to claim 1 is characterized in that: the operating area (11) on the described base plate (1) apart from other Edge Distances of base plate (1) greater than 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201381202U CN201403254Y (en) | 2009-04-30 | 2009-04-30 | Tooling structure used for brushing surface of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201381202U CN201403254Y (en) | 2009-04-30 | 2009-04-30 | Tooling structure used for brushing surface of flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201403254Y true CN201403254Y (en) | 2010-02-10 |
Family
ID=41663053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201381202U Expired - Fee Related CN201403254Y (en) | 2009-04-30 | 2009-04-30 | Tooling structure used for brushing surface of flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201403254Y (en) |
-
2009
- 2009-04-30 CN CN2009201381202U patent/CN201403254Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20120430 |