CN203639593U - Clamp for vertical electroplating of thin plate - Google Patents
Clamp for vertical electroplating of thin plate Download PDFInfo
- Publication number
- CN203639593U CN203639593U CN201320885111.6U CN201320885111U CN203639593U CN 203639593 U CN203639593 U CN 203639593U CN 201320885111 U CN201320885111 U CN 201320885111U CN 203639593 U CN203639593 U CN 203639593U
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- thin plate
- groove
- clamp
- draw
- pcb
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Abstract
The utility model discloses a clamp for vertical electroplating of a thin plate, which is used for clamping a thin plate (4) to carry out vertical electroplating. The clamp comprises at least two brackets (1) which are vertical and arranged in parallel, wherein a blocking slot (2) is respectively arranged at each of two ends of each of the brackets (1); at least one locking bolt (3) is arranged on the walls which correspond to the blocking slots (2) on the brackets (1); an elastic fastener (6) is arranged at the top end of the locking bolt (3); and the elastic fastener (6) is fixedly adhered to the top end of the locking bolt (3). The clamp for vertical electroplating of a thin plate disclosed by the utility model is simple in structure and convenient to apply; fixation can be realized by virtue of blocking slots and locking bolts on the brackets, so that vertical electroplating can be applicable to a PCB (Printed Circuit Board) with small thickness, and therefore, production cost of enterprises can be lowered; the elastic fastener is arranged at the top end of the locking bolt, so that fastening effect is better and the PCB thin plate is not easily damaged when the locking bolt compresses the PCB; and good protective effect is achieved for the thin plate.
Description
Technical field
The utility model relates to the vertical clamp for electric plating of a kind of thin plate.
Background technology
In PCB manufacturing, vertical plating is more much lower than horizontal electroplating cost, is therefore in industry widely used.But, for some thinner pcb boards, but and be not suitable for adopting vertical plating.Because in electroplating process; pcb board is thin, hardness is inadequate; it is subject to the buoyancy of tank liquor and inflates etc. to affect; thin plate often can float or be bended; or in the process of waving near anode, cause thickness of coating inhomogeneous, burn the phenomenons such as plate, and then affect subsequent handling production; increase subsequent handling processing cost, even caused scrapping of pcb board.
Therefore be necessary to design the vertical clamp for electric plating of a kind of thin plate, so that the low vertical plating mode of cost can be applied more widely, reduce enterprise's production cost.
Number of patent application 201020187980.8 discloses the vertical Special clamp for electroplating of a kind of PCB thin plate, pcb board both sides can be fixed by the draw-in groove on support and lock screw, can realize the vertical plating of thinner thickness pcb board.Thereby this vertical electroplating clamp compresses pcb board by lock screw, to realize pcb board fixing, because screw top is hard and do not possess elasticity, therefore in the time that rotatably compressing pcb board, easily damages lock screw the edge of pcb board, in addition PCB gauge of sheet is thinner, and in locking process, pcb board is easily out of shape.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of vertical clamp for electric plating of thin plate that pcb board and fixed effect are good that can not damage is provided.
The purpose of this utility model is achieved through the following technical solutions: the vertical clamp for electric plating of thin plate, being used for clamping thin plate vertically electroplates, it comprises the support that at least two tile verticallies arrange, the two ends of described support are respectively arranged with draw-in groove, on support, on the wall corresponding with draw-in groove position, be provided with at least one securing bolt, the top of described securing bolt is provided with elastic fastener, and elastic fastener is fixed in the top of securing bolt.
The width of described draw-in groove is 0.6～0.8mm.
The degree of depth of described draw-in groove is 2～3mm.
The arranged outside of described draw-in groove has V-type opening.
The length of described securing bolt is greater than the thickness of the wall of draw-in groove position support.
The beneficial effects of the utility model are:
1) simple in structure, easy to use;
2) can realize fixingly by the draw-in groove on support and securing bolt, make vertical plating can be applicable to the pcb board of thinner thickness, can reduce enterprise's production cost;
3) securing bolt top is provided with elastic fastener, makes securing bolt compressing fastening better effects if when pcb board, and easy damaged PCB thin plate not, can play a good protection to thin plate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model securing bolt and elastic fastener structural representation;
In figure, 1-support, 2-draw-in groove, 3-securing bolt, 4-thin plate, 5-V type opening, 6-elastic fastener.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, the vertical clamp for electric plating of thin plate, being used for clamping thin plate 4 vertically electroplates, it comprises the support 1 that at least two tile verticallies arrange, the two ends of described support 1 are respectively arranged with draw-in groove 2, on support 1, on the wall corresponding with draw-in groove 2 positions, be provided with at least one securing bolt 3, the length of securing bolt 3 is greater than the thickness of the wall of draw-in groove 2 position supports 1.As shown in Figure 2, the top of securing bolt 3 is provided with elastic fastener 6, and elastic fastener 6 can adopt rubber coating, and elastic fastener 6 is fixed in the top of securing bolt 3.
While vertically plating, PCB thin plate hangs over plating tank top by hanger, and draw-in groove 2 is put into respectively in the PCB thin plate two ends that hang up properly, and locks with securing bolt 3.PCB gauge of sheet is generally 0.5mm left and right, and therefore the width design of draw-in groove 2 is 0.6～0.8mm.PCB thin plate is generally reserved with certain width at its edge in making processes, so that processing, again this edge is excised in last operation, this border width is generally 3mm left and right, therefore the depth design of draw-in groove 2 is 2～3mm, guarantees firmly splint fixation and does not damage the circuit in thin plate.For the ease of putting into of PCB thin plate, the arranged outside of draw-in groove 2 has V-type opening 5.
The above is only preferred implementation of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (5)
1. the vertical clamp for electric plating of thin plate, being used for clamping thin plate (4) vertically electroplates, it is characterized in that: it comprises the support (1) that at least two tile verticallies arrange, the two ends of described support (1) are respectively arranged with draw-in groove (2), on the upper wall corresponding with draw-in groove (2) position of support (1), be provided with at least one securing bolt (3), the top of described securing bolt (3) is provided with elastic fastener (6), and elastic fastener (6) is fixed in the top of securing bolt (3).
2. the vertical clamp for electric plating of thin plate according to claim 1, is characterized in that: the width of described draw-in groove (2) is 0.6～0.8mm.
3. the vertical clamp for electric plating of thin plate according to claim 1, is characterized in that: the degree of depth of described draw-in groove (2) is 2～3mm.
4. the vertical clamp for electric plating of thin plate according to claim 1, is characterized in that: the arranged outside of described draw-in groove (2) has V-type opening (5).
5. the vertical clamp for electric plating of thin plate according to claim 1, is characterized in that: the length of described securing bolt (3) is greater than the thickness of the wall of draw-in groove (2) position support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885111.6U CN203639593U (en) | 2013-12-31 | 2013-12-31 | Clamp for vertical electroplating of thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885111.6U CN203639593U (en) | 2013-12-31 | 2013-12-31 | Clamp for vertical electroplating of thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639593U true CN203639593U (en) | 2014-06-11 |
Family
ID=50870853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885111.6U Expired - Fee Related CN203639593U (en) | 2013-12-31 | 2013-12-31 | Clamp for vertical electroplating of thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693125A (en) * | 2017-10-20 | 2019-04-30 | 财团法人工业技术研究院 | Slim work piece holder |
| CN114525572A (en) * | 2022-03-08 | 2022-05-24 | 深圳市明正宏电子有限公司 | Auxiliary device is electroplated to high-efficient perpendicular line sheet metal of PCB and HDI board |
-
2013
- 2013-12-31 CN CN201320885111.6U patent/CN203639593U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693125A (en) * | 2017-10-20 | 2019-04-30 | 财团法人工业技术研究院 | Slim work piece holder |
| CN109693125B (en) * | 2017-10-20 | 2020-06-02 | 财团法人工业技术研究院 | Thin workpiece clamp |
| CN114525572A (en) * | 2022-03-08 | 2022-05-24 | 深圳市明正宏电子有限公司 | Auxiliary device is electroplated to high-efficient perpendicular line sheet metal of PCB and HDI board |
| CN114525572B (en) * | 2022-03-08 | 2024-03-05 | 益阳市明正宏电子有限公司 | High-efficient perpendicular line sheet metal electroplating auxiliary device of PCB and HDI board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140611 Termination date: 20191231 |