CN209162230U - A kind of titanium alloy PCB electroplating clamp - Google Patents
A kind of titanium alloy PCB electroplating clamp Download PDFInfo
- Publication number
- CN209162230U CN209162230U CN201821427862.2U CN201821427862U CN209162230U CN 209162230 U CN209162230 U CN 209162230U CN 201821427862 U CN201821427862 U CN 201821427862U CN 209162230 U CN209162230 U CN 209162230U
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- CN
- China
- Prior art keywords
- fixing piece
- movable part
- electroplating clamp
- titanium alloy
- crank
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Abstract
The utility model discloses a kind of titanium alloy PCB electroplating clamps, the electroplating clamp is removably positioned and is hung on winged target, including by fixing piece and movable part made of 2 material of titanium, the movable part rotation is set on fixing piece, the fixing piece front end and movable part front end bite constitute the clamping part of electroplating clamp, the end of the movable part is rotatably connected to a crank, the upper end of the crank is equipped with a press section, the lower end of the crank is rotatably connected to a pull rod, the fixing piece end is equipped with the circular hole passed through for pull rod, one end that the pull rod passes through circular hole is fixed with spring base, a reset spring is equipped between the spring base and fixing piece.The utility model lamps structure is simple, can effectively avoid the defect for being plated upper metal layer because of locking member, substantially increase electroplating quality, reduce production cost, simplify locking operation, improve production efficiency.
Description
Technical field
The utility model relates to printed wiring board technical fields, and in particular to a kind of titanium alloy PCB electroplating clamp.
Background technique
In the electroplating technology of pcb board, need to use fixture to clamp pcb board to be electroplated.Existing common plating folder
Lamps structure: installing a bolt in chuck body, pcb board be fixed between chuck body and bolt, and bolt is with PCB when plating
Plate immerses in electroplate liquid together.Although this clamp structure is simple, when it has following defects that (1) due to being electroplated every time
Bolt can plate different metal with pcb board, thus in the next use before bolt must be cleaned up with nitric acid liquid, but one
Aspect after cleaning bolt with nitric acid liquid, will lead to bolt reduced service life, increase production cost；On the other hand, nitric acid liquid
Use also can additionally increase production and rise this, will when dosage is big particular, it is important that nitric acid liquid belongs to high pollution chemical article
Cause serious environmental pollution；(2) if not having to nitric acid liquid to clean the electroplated layer on bolt, then can be because of spiral shell when reusing
Gap between bolt and frame body is blocked, and causes bolt rotation difficult, is unfavorable for the clamped fixation of pcb board；(3) existing plating folder
Have and requires to realize by turn bolt when clamping and decontroling pcb board, cumbersome, inefficiency.
Summary of the invention
The goal of the invention of the utility model is to provide a kind of titanium alloy PCB electroplating clamp, and the electroplating clamp structure is simple, energy
Enough defects for effectively avoiding being plated upper metal layer because of locking member, substantially increase electroplating quality, reduce production cost, simplify
Locking operation, improves production efficiency.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of titanium alloy PCB electroplating clamp,
The electroplating clamp is removably positioned and is hung on winged target, including by fixing piece and movable part made of 2 material of titanium, the work
Moving part rotation is set on fixing piece, the clamping part of the fixing piece front end and movable part front end bite composition electroplating clamp, described
The end of movable part is rotatably connected to a crank, and the upper end of the crank is equipped with a press section, and the lower end of the crank, which rotates, to be connected
It is connected to a pull rod, the fixing piece end is equipped with the circular hole passed through for pull rod, and one end that the pull rod passes through circular hole is fixed with
Spring base is equipped with a reset spring between the spring base and fixing piece.
In above-mentioned technical proposal, retaining part is corresponded on the fixing piece and has installed the first stationary plane, described first is fixed
Face rear is equipped with a raised limiting section, is equipped with a notch between the stationary plane and raised limiting section；
Retaining part is corresponded on the movable part and has installed the second stationary plane, when the fixing piece front end and movable part front end
When occlusion, first stationary plane and the second stationary plane are in close contact, and second stationary plane is located at raised limiting section
Front.
In above-mentioned technical proposal, the area of first stationary plane is greater than the area of the second stationary plane.
In above-mentioned technical proposal, one layer of metal conducting layer is plated on the outer surface of the fixing piece and movable part.
It is outer that insulation is coated in above-mentioned technical proposal, at the position on the fixing piece and movable part in insertion electrolyte
Shell, the clamping part are exposed to insulation crust.
In above-mentioned technical proposal, the movable part and fixing piece are hinged, and the end of the crank and movable part is hinged, described
The lower end of crank and pull rod are hinged.
In above-mentioned technical proposal, the position of the crank and the rotation connection of movable part end is rotated to movable part and fixing piece
The distance of the position of connection is less than movable part at a distance from the position to clamping part that fixing piece is rotatablely connected.
In above-mentioned technical proposal, the end of the fixing piece is additionally provided with an extension along fastener length direction.
In above-mentioned technical proposal, the extension is bolted on fixing piece.
In above-mentioned technical proposal, the spring diameter of the reset spring is 1~1.5cm.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
1. only the opposite of movable part and fixing piece need to can be realized by pressing the press section of crank upper end in the utility model
Movement, thus realize the clamping or relieving of pcb board, it is simple to operate, effectively increase production efficiency；
2. the fixing piece and movable part of the utility model are made of 2 material of titanium, not only there is good antiseptic property, prevent
Only fixture is corroded, shells bad defect during the energization, so that the fixture is provided simultaneously with electric discharge and inhales Electricity Functional, can not only be used for
Cathode when plating processing, anode when but also as anti-plating processing, so that fixture be made to realize strong applicability, electroplating quality
Purpose high, production cost is low；
3. the reset spring that the utility model plays the role of locking is located remotely from the other end of clamping part, so as to effective
Avoid the defect that upper metal layer is plated because of locking member.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one.
Wherein: 1, fixing piece；2, movable part；3, clamping part；4, crank；5, press section；6, pull rod；7, spring base；8, multiple
Position spring；9, the first stationary plane；10, raised limiting section；11, notch；12, the second stationary plane；13, extension.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Embodiment one:
Shown in Figure 1, a kind of titanium alloy PCB electroplating clamp, the electroplating clamp is removably positioned and is hung on winged target,
Including by fixing piece 1 and movable part 2 made of 2 material of titanium, the movable part rotation is set on fixing piece, before the fixing piece
End and movable part front end bite constitute the clamping part 3 of electroplating clamp, and the end of the movable part is rotatably connected to a crank 4, institute
The upper end for stating crank is equipped with a press section 5, and the lower end of the crank is rotatably connected to a pull rod 6, and the fixing piece end is equipped with
For the circular hole that pull rod passes through, one end that the pull rod passes through circular hole is fixed with spring base 7, between the spring base and fixing piece
Equipped with a reset spring 8.
In the present embodiment, retaining part is corresponded on the fixing piece and has installed the first stationary plane 9, after first stationary plane
Side is equipped with a raised limiting section 10, is equipped with a notch 11 between the stationary plane and raised limiting section；
Retaining part is corresponded on the movable part and has installed the second stationary plane 12, before the fixing piece front end and movable part
When the occlusion of end, first stationary plane and the second stationary plane are in close contact, and second stationary plane is located at raised limiting section
Front.
In the present embodiment, the area of first stationary plane is greater than the area of the second stationary plane.
In the present embodiment, one layer of metal conducting layer is plated on the outer surface of the fixing piece and movable part.
In the present embodiment, it is coated with insulation crust at the position on the fixing piece and movable part in insertion electrolyte,
The clamping part is exposed to insulation crust.
In the present embodiment, the movable part and fixing piece are hinged, and the end of the crank and movable part is hinged, the crank
Lower end and pull rod it is hinged.
In the present embodiment, the position of the crank and the rotation connection of movable part end is rotatablely connected to movable part and fixing piece
Position distance be less than movable part at a distance from the position to clamping part that fixing piece is rotatablely connected.
In the present embodiment, the end of the fixing piece is additionally provided with an extension 13 along fastener length direction, for fitting
Answer the electrolyte of different liquid level depth, the applicability of lifting clamp.
In the present embodiment, the extension is bolted on fixing piece.
In the present embodiment, the spring diameter of the reset spring is 1cm.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.A variety of modifications of above-described embodiment will be readily apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to above-described embodiment shown in this article, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of titanium alloy PCB electroplating clamp, the electroplating clamp are removably positioned and are hung on winged target, it is characterised in that: packet
Fixing piece and movable part made of including by 2 material of titanium, movable part rotation are set on fixing piece, the fixing piece front end and
Movable part front end bite constitutes the clamping part of electroplating clamp, and the end of the movable part is rotatably connected to a crank, the crank
Upper end be equipped with a press section, the lower end of the crank is rotatably connected to a pull rod, and the fixing piece end is equipped with and wears for pull rod
The circular hole crossed, one end that the pull rod passes through circular hole are fixed with spring base, and it is multiple that one is equipped between the spring base and fixing piece
Position spring.
2. titanium alloy PCB electroplating clamp according to claim 1, it is characterised in that: correspond to clamping part on the fixing piece
Position is equipped with the first stationary plane, and first stationary plane rear is equipped with a raised limiting section, the stationary plane and raised limiting section
Between be equipped with a notch；
Retaining part is corresponded on the movable part and has installed the second stationary plane, when the fixing piece front end and movable part front end bite
When, first stationary plane and the second stationary plane are in close contact, and second stationary plane is located at the front of raised limiting section.
3. titanium alloy PCB electroplating clamp according to claim 2, it is characterised in that: the area of first stationary plane is big
In the area of the second stationary plane.
4. titanium alloy PCB electroplating clamp according to claim 1, it is characterised in that: the fixing piece and movable part it is outer
One layer of metal conducting layer is plated on surface.
5. titanium alloy PCB electroplating clamp according to claim 1, it is characterised in that: inserted on the fixing piece and movable part
Enter and be coated with insulation crust at the position in electrolyte, the clamping part is exposed to insulation crust.
6. titanium alloy PCB electroplating clamp according to claim 1, it is characterised in that: the movable part and fixing piece are hinged,
The end of the crank and movable part is hinged, and the lower end of the crank and pull rod are hinged.
7. titanium alloy PCB electroplating clamp according to claim 1, it is characterised in that: the crank and movable part end turn
The position of dynamic connection is less than movable part and fixing piece rotation connection to movable part at a distance from the position that fixing piece is rotatablely connected
Distance of the position to clamping part.
8. titanium alloy PCB electroplating clamp according to claim 1, it is characterised in that: the end of the fixing piece is additionally provided with
One along fastener length direction extension.
9. titanium alloy PCB electroplating clamp according to claim 8, it is characterised in that: the extension is bolted
On fixing piece.
10. titanium alloy PCB electroplating clamp according to claim 1, it is characterised in that: the spring diameter of the reset spring is 1
~1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427862.2U CN209162230U (en) | 2018-08-31 | 2018-08-31 | A kind of titanium alloy PCB electroplating clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427862.2U CN209162230U (en) | 2018-08-31 | 2018-08-31 | A kind of titanium alloy PCB electroplating clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162230U true CN209162230U (en) | 2019-07-26 |
Family
ID=67330418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821427862.2U Active CN209162230U (en) | 2018-08-31 | 2018-08-31 | A kind of titanium alloy PCB electroplating clamp |
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| Country | Link |
|---|---|
| CN (1) | CN209162230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304723A (en) * | 2020-03-20 | 2020-06-19 | 深圳市同创鑫电子有限公司 | Electroplating equipment for printed circuit board |
-
2018
- 2018-08-31 CN CN201821427862.2U patent/CN209162230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304723A (en) * | 2020-03-20 | 2020-06-19 | 深圳市同创鑫电子有限公司 | Electroplating equipment for printed circuit board |
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