CN204999993U - PCB electroplates clip - Google Patents
PCB electroplates clip Download PDFInfo
- Publication number
- CN204999993U CN204999993U CN201520714432.9U CN201520714432U CN204999993U CN 204999993 U CN204999993 U CN 204999993U CN 201520714432 U CN201520714432 U CN 201520714432U CN 204999993 U CN204999993 U CN 204999993U
- Authority
- CN
- China
- Prior art keywords
- block
- movable block
- pcb
- fixed block
- backstay
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 238000009713 electroplating Methods 0.000 claims description 16
- 238000007747 plating Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model relates to an utensil technical field is assisted in PCB processing, especially relates to a PCB electroplates clip, including fixed block and movable block, the fixed block passes through with the movable block a point connection that sets up on the fixed block, be provided with the clamping face on fixed block and the movable block on the relative terminal surface respectively, on the movable block with the side that the clamping face is relative is provided with the eccentric wheel, the sawtooth orientation of eccentric wheel the fixed block to through the bolt set up in on the movable block, be provided with on the movable block and be used for blocking the positioning mechanism of eccentric wheel. The utility model discloses an invention aim at solves the technical problem of traditional PCB plating jig centre gripping inefficiency, provides a PCB electroplates clip, adopts the utility model provides a technical scheme has still improved centre gripping efficiency when improving PCB centre gripping fastening nature, improved PCB and electroplated efficiency.
Description
Technical field
The utility model relates to PCB and processes accessory technical field, particularly relates to a kind of PCB electroplating clamp.
Background technology
Printed circuit board (PCB) (PCB) plating is that metal sheet, as anode, after connecing direct supply, PCB deposits required coating as negative electrode in solution PCB being immersed in metal-salt.Mainly comprise electro-coppering, eleetrotinplate, electronickelling and electrogilding etc., wherein electro-coppering is an important process during PCB makes.
In PCB Electroplating Production operation, the clip being conventionally used to clamping PCB is direct fastened by screw, because screw size is less, upper and lower plates needs to turn screw multi-turn just can be completed, and operating efficiency is low, and worker workload is large, and pcb board clamping is not fastening, easily drops in plating tank.
Utility model content
Goal of the invention of the present utility model is that solving traditional PCB electroplating clamp clamps inefficient technical problem, provide a kind of PCB electroplating clamp, the technical scheme adopting the utility model to provide, while raising PCB clamping fastener, also improves clamping efficiency, improves PCB electroplating efficiency.
In order to reach foregoing invention object, the utility model provides a kind of PCB electroplating clamp, comprises fixed block and movable block; Described fixed block is connected by the fulcrum arranged on described fixed block with movable block; End face relative on described fixed block with movable block is respectively arranged with clamping face; A side relative with described clamping face on described movable block is provided with eccentric wheel; Described eccentric sawtooth towards described fixed block, and is arranged on described movable block by latch; Described movable block is provided with for blocking described eccentric locating mechanism.
Because the utility model is provided with eccentric wheel at a side relative with described clamping face, after clamping face places pcb board, taken turns by rotating eccentricity and movable block is supported, under the effect of fulcrum, clamping face presses down, the handspike mode eccentric wheel that make use of lever principle carries out fastening location and instead of traditional the turn of the screw mode, locating mechanism then reaches the effect of clamping pcb board after being fixed by eccentric wheel, rotating eccentricity wheel or the latch that unclamps on eccentric wheel when unclamping pcb board, while raising PCB clamping fastener, also improve clamping efficiency, improve PCB electroplating efficiency.
As further improvement of the utility model, be fixedly installed the first limited block and the second limited block from top to bottom at described movable block; Also comprise the backstay being socketed with spring, described backstay runs through and is arranged on described first limited block and the second limited block; The below that described backstay is positioned at spring is provided with the deck for blocking spring; The top of described backstay is provided with the hand block for pulling described backstay, and bottom contacts with described eccentric sawtooth; Described first limited block, backstay and the second limited block form described locating mechanism.The locating mechanism structure of this structure is simple, easy and simple to handle, pulls hand block to unclamp eccentric wheel, reaches the effect of unclamping pcb board.
As further improvement of the utility model, described eccentric rotation center is fixedly installed gear; The bottom of described backstay contacts with the sawtooth of described gear.No matter eccentric wheel rotates to any position this structure, and the compressed length unclamping spring during eccentric wheel is all identical, and required dynamics is also identical, reduces the clamping difficulty of this clip.
As further improvement of the utility model, the described clamping face on described fixed block and movable block is respectively arranged with protruding grip block; Be uneven surface at the end face of described grip block, grip block further increases the steadiness of pcb board clamping.
As further improvement of the utility model, part relative with described eccentric wheel on described fixed block is provided with band uneven surface, eccentric sawtooth and this band uneven surface close contact during clamping, avoids eccentric wheel to rotate and causes clamping to loosen.
As further improvement of the utility model, described fixed block offers fixed orifices.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.Apparently, the accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model embodiment fixed-block-architecture (FBA) schematic diagram;
Fig. 3 is the utility model embodiment sectional view;
Fig. 4 is the utility model movable block structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As shown in Figure 1-2, present embodiment discloses a kind of PCB electroplating clamp, comprise fixed block 10 and movable block 20, fixed block 10 is connected by the fulcrum 11 arranged on fixed block 10 with movable block 20, and is arranged on fulcrum 11 by pin.
The side of fulcrum 11 is bare terminal end 30, end face relative on bare terminal end 30 place fixed block 10 with movable block 20 is respectively arranged with clamping face 31, clamping face 31 is for clamping pcb board, the steadiness of pcb board is clamped in order to improve clamping face 31, two clamping faces 31 are respectively arranged with protruding grip block 32, are uneven surface at the end face of grip block 32.
The opposite side of fulcrum 11, namely relative with clamping face 31 on movable block 20 side is handheld terminal 40, as shown in Figure 3, handheld terminal 40 is provided with eccentric wheel 41, the sawtooth of eccentric wheel 41 is towards fixed block 10, and be arranged on movable block 20 by latch 42, movable block 20 is provided with the locating mechanism for blocking eccentric wheel 41.
As shown in Figure 4, this locating mechanism comprises limited block and backstay, the first limited block 21 and the second limited block 22 is fixedly installed from top to bottom at movable block 20, also comprise the backstay 24 being socketed with spring 23, backstay 24 runs through and is arranged on the first limited block 21 and the second limited block 22, the below that backstay 24 is positioned at spring 23 is provided with the deck 25 for blocking spring 23, spring 23 makes backstay 24 all the time down, the top of backstay 24 is provided with the hand block 26 for pulling backstay 24, bottom contacts with the sawtooth of eccentric wheel 41, play the effect that eccentric wheel 41 is located.
This PCB electroplating clamp fixed form can be the same with conventional snap, is fixed by two screw holes 12 that fixed block 10 is offered.During use by pcb board while between the clamping face 31 putting into fixed block 10 and movable block 20, pin hand block 26 and past pull-up, the bottom of backstay 24 is made to depart from the sawtooth of eccentric wheel 41, movable block 20 also supports by rotating eccentricity wheel 41, under the effect of fulcrum 11, clamping face 31 presses down, make use of lever principle to carry out fasteningly instead of traditional the turn of the screw mode, after fastening to pcb board, unclamp hand block 26, backstay 24 resilience under the effect of spring 23, and fixed eccentric 41, and then reach the effect of clamping pcb board.When needing to unclamp pcb board, rotating eccentricity wheel 41, or unclamp latch 42, the effect of unclamping pcb board can be reached.
As shown in Figure 2, in order to improve the locating effect of eccentric wheel 41, part relative with eccentric wheel 41 on fixed block 10 is provided with band uneven surface 13, sawtooth on the band of this uneven surface 13 and eccentric wheel 41 is similar or slightly thick, the sawtooth of eccentric wheel 41 and this band uneven surface 13 close contact during clamping, and the stiction produced when extruding mutually and backstay 24 tightly lock location of having pulled together with eccentric wheel 41, avoid eccentric wheel to rotate and cause clamping loosening.
As shown in Figure 3, in order to reduce clamping difficulty, the rotation center of eccentric wheel 41 is fixedly installed gear 43, the bottom of backstay 24 contacts with the sawtooth of gear 43, no matter eccentric wheel 41 rotates to any position, the compressed length unclamping spring 23 during eccentric wheel 41 is all identical, and required dynamics is also identical, reduces the clamping difficulty of this clip.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (6)
1. a PCB electroplating clamp, is characterized in that: comprise fixed block and movable block;
Described fixed block is connected by the fulcrum arranged on described fixed block with movable block;
End face relative on described fixed block with movable block is respectively arranged with clamping face;
A side relative with described clamping face on described movable block is provided with eccentric wheel;
Described eccentric sawtooth towards described fixed block, and is arranged on described movable block by latch;
Described movable block is provided with for blocking described eccentric locating mechanism.
2. a kind of PCB electroplating clamp according to claim 1, is characterized in that:
The first limited block and the second limited block is fixedly installed from top to bottom at described movable block;
Also comprise the backstay being socketed with spring;
Described backstay runs through and is arranged on described first limited block and the second limited block;
The below that described backstay is positioned at spring is provided with the deck for blocking spring;
The top of described backstay is provided with the hand block for pulling described backstay, and bottom contacts with described eccentric sawtooth;
Described first limited block, backstay and the second limited block form described locating mechanism.
3. a kind of PCB electroplating clamp according to claim 2, is characterized in that:
Described eccentric rotation center is fixedly installed gear;
The bottom of described backstay contacts with the sawtooth of described gear.
4. a kind of PCB electroplating clamp according to claim 3, is characterized in that:
Described clamping face on described fixed block and movable block is respectively arranged with protruding grip block;
Be uneven surface at the end face of described grip block.
5. a kind of PCB electroplating clamp according to claim 4, is characterized in that:
Part relative with described eccentric wheel on described fixed block is provided with band uneven surface.
6. a kind of PCB electroplating clamp according to claim 5, is characterized in that:
Described fixed block offers fixed orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714432.9U CN204999993U (en) | 2015-09-15 | 2015-09-15 | PCB electroplates clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714432.9U CN204999993U (en) | 2015-09-15 | 2015-09-15 | PCB electroplates clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204999993U true CN204999993U (en) | 2016-01-27 |
Family
ID=55156890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714432.9U Expired - Fee Related CN204999993U (en) | 2015-09-15 | 2015-09-15 | PCB electroplates clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204999993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061582A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市裕展精密科技有限公司 | Hanger lifting hook |
| CN109804108A (en) * | 2016-09-29 | 2019-05-24 | Almex Pe 株式会社 | Work holding fixture.In and surface processing device |
-
2015
- 2015-09-15 CN CN201520714432.9U patent/CN204999993U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804108A (en) * | 2016-09-29 | 2019-05-24 | Almex Pe 株式会社 | Work holding fixture.In and surface processing device |
| CN109804108B (en) * | 2016-09-29 | 2021-07-23 | Almex Pe 株式会社 | Workpiece holding jig and surface treatment device |
| WO2019061582A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市裕展精密科技有限公司 | Hanger lifting hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Chengfeng Inventor before: Li Xiaowang Inventor before: Dai Chenxi |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 516300, Huizhou District, Guangdong City, Huidong Province town of camphor Hill Industrial Zone two Patentee after: Huidong Jian Xiang Electronic Technology Co., Ltd. Address before: Chen Jiang Road 516029 Guangdong street in Beijing City in Huizhou province Zhongkai high tech Zone No. 1 Patentee before: Huizhou China Eagle Electronic Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |