CN209941125U - Electroplating clamp - Google Patents
Electroplating clamp Download PDFInfo
- Publication number
- CN209941125U CN209941125U CN201920414965.3U CN201920414965U CN209941125U CN 209941125 U CN209941125 U CN 209941125U CN 201920414965 U CN201920414965 U CN 201920414965U CN 209941125 U CN209941125 U CN 209941125U
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- Prior art keywords
- arm
- arm lock
- guide bar
- clamping arm
- clamping
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Abstract
The utility model belongs to the technical field of anchor clamps, a plating jig is disclosed, including first arm lock, second arm lock and be used for carrying out articulated coupling mechanism with first arm lock and second arm lock, it has the guide bar to extend on this second arm lock, rotates on this guide bar and is equipped with the rotation piece. The guide rod extends towards the direction of the second clamping arm and is provided with the rotating piece, when the guide rod drives the rotating piece to move to be in contact with the external clamping opening device, the rotating piece can be in butt fit with the clamping opening device, clamping opening of the electroplating clamp is achieved, when the guide rod drives the rotating piece to be far away from the contact position with the external clamping opening device, at the moment, automatic clamping closing of the electroplating clamp is achieved under the effect of the hinge mechanism, automatic opening or closing of the electroplating clamp is achieved in the transportation process, labor intensity of workers is reduced, and labor cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, more specifically say, relate to an electroplating fixture.
Background
The electroplating clamp is a necessary tool in the electroplating process of the circuit board, namely, the circuit board attached with chemical drugs can be electroplated through the clamp, and the circuit board needs to be transported to a specific position by the electroplating clamp to be electroplated in the electroplating process.
However, in the transportation process of clamping the circuit board for electroplating, the conventional electroplating clamp needs to be manually opened or closed to load and unload the circuit board, and cannot be automatically opened or closed in the transportation process, which undoubtedly increases the labor intensity of the labor and increases the labor cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electroplating fixture, the electroplating fixture who aims at solving among the prior art is because of can't realize in the transportation automatically opening with the closed technical problem that leads to artifical intensity of labour to increase.
In order to realize the purpose, the utility model discloses a technical scheme is: electroplating jig, including first arm lock, with first arm lock articulated second arm lock and be used for with first arm lock with the second arm lock carries out articulated hinge mechanism, the one end of second arm lock is towards keeping away from simultaneously first arm lock with the direction of second arm lock extends there is the guide bar, rotate on the guide bar be equipped with be used for with outside open press from both sides the cooperation of device butt so that the guide bar drives second arm lock orientation is kept away from the rotation piece of first arm lock direction motion.
Further, the rotating part is a roller, and the roller is rotatably sleeved on the guide rod.
Further, an included angle is formed between the axis of one end of the guide rod and the second clamping arm, and the included angle is 100-150 degrees.
Further, in the axial direction of the guide rod: the length of the roller is less than that of the guide bar.
Further, the drum is cylindrical.
Further, the electroplating clamp further comprises a transition section for connecting the second clamping arm with the guide rod.
Furthermore, the hinge mechanism comprises a hinge shaft for realizing the hinge of the first clamping arm and the second clamping arm, and a pushing part which is arranged on the hinge shaft and pushes the second clamping arm to press the first clamping arm.
Furthermore, the pushing member is a torsion spring, the hinge shaft is sleeved with the torsion spring, one end of the torsion spring abuts against the first clamping arm, and the other end of the torsion spring abuts against the second clamping arm.
Furthermore, a first anti-corrosion glue is arranged on the first clamping arm.
Furthermore, a second anti-corrosion glue is arranged on the second clamping arm.
The utility model provides an electroplating clamp's beneficial effect lies in: compared with the prior art, the electroplating clamp of the utility model is provided with the hinge mechanism, so that the first clamping arm and the second clamping arm can be in hinge fit to clamp the circuit board; the guide rod extends towards the direction of the second clamping arm and away from the first clamping arm and the second clamping arm simultaneously, the guide rod is provided with the rotating piece in a rotating mode, when the guide rod drives the rotating piece to move to the position where the rotating piece is in contact with the external clamping opening device, the rotating piece can be in butt fit with the clamping opening device, the guide rod can drive the second clamping arm to move towards the direction away from the first clamping arm, the clamping opening of the electroplating clamp is achieved, when the guide rod drives the rotating piece to move to the position where the rotating piece is in contact with the external clamping opening device, at the moment, the automatic clamping closing of the electroplating clamp is achieved under the effect of the hinge mechanism, the electroplating clamp can be automatically opened or closed in the transportation process, the labor intensity of workers is reduced, and the labor cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the embodiments or the drawings needed in the prior art description, and obviously, the drawings in the following description are only some embodiments of the embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an electroplating jig according to an embodiment of the present invention;
FIG. 2 is a schematic structural view showing the closed state of the electroplating jig when the electroplating jig provided by the embodiment of the present invention contacts with an external unclamping device;
fig. 3 is a schematic structural view illustrating an electroplating clip being opened when the electroplating clip provided by the embodiment of the present invention contacts with an external clip opening device.
Wherein, in the figures, the respective reference numerals:
100-electroplating fixture;
1-a first clamping arm;
2-a second clamping arm;
3-a hinge mechanism; 31-a hinge axis; 32-a pusher;
4-a guide rod;
5-a rotating member;
6-a transition section;
7-first anti-corrosive glue;
8-second preservative glue;
9-external unclamping device;
10-circuit board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In addition, it should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as restrictive, and the implementation of the present invention will be described in detail with reference to the specific embodiments below.
As shown in fig. 1 to 3, the present embodiment provides an electroplating fixture 100, which includes a first clamping arm 1, a second clamping arm 2, and a hinge mechanism 3, where the hinge mechanism 3 can be used to hinge the first clamping arm 1 and the second clamping arm 2, a guide rod 4 extends at one end of the second clamping arm 2, specifically, the guide rod 4 extends towards a direction away from the first clamping arm 1 and the second clamping arm 2, a rotating member 5 is disposed on the guide rod 4, the rotating member 5 is rotatably disposed on the guide rod 4, and the rotating member 5 can be abutted and matched with an external unclamping device 9, so that the guide rod 4 drives the second clamping arm 2 to move towards a direction away from the first clamping arm 1. In this way, by providing the hinge mechanism 3, the first clamping arm 1 and the second clamping arm 2 can be in hinge fit to clamp the circuit board 10; when the guide rod 4 drives the rotating piece 5 to move to a position where the rotating piece 5 is in contact with the external unclamping device 9, the rotating piece 5 can be abutted and matched with the external unclamping device 9, so that the guide rod 4 drives the second clamping arm 2 to move towards a direction away from the first clamping arm 1, and the unclamping of the electroplating clamp 100 is realized; when the guide rod 4 drives the rotating part 5 to be far away from the contact position with the external clamping opening device 9, at the moment, the automatic clamping closing of the electroplating clamp 100 is realized under the action of the hinge mechanism 3, so that the electroplating clamp 100 can be automatically opened or closed in the transportation process, the labor intensity of workers is reduced, and the labor cost is reduced.
Preferably, in the present embodiment, the external unclamping device 9 is configured as an unclamping guide rail, and the guide rod 4 is in abutting fit with the unclamping guide rail, so that the electroplating clamp 100 can be automatically opened or closed during transportation.
Further, referring to fig. 1 and 2, as a specific embodiment of the electroplating jig of the present invention, the rotating member 5 is a roller, and the roller is rotatably sleeved on the guide rod 4. In this way, the automatic opening and closing of the plating jig 100 can be realized by the contact of the roller with the external unclamping device 9, and in addition, by rotatably fitting the roller on the guide bar 4, the roller can rotate when contacting with the external unclamping device 9, so that the friction force with the external unclamping device 9 can be reduced, and the organic strain of the plating jig 100 can be avoided. Of course, in the present embodiment, the rotating member 5 may be provided as other structural members, which is not limited herein.
Further, referring to fig. 3, as a specific embodiment of the electroplating fixture provided by the present invention, an included angle between an axis of one end of the guide rod 4 and the second clamping arm 2 is 100 to 150 °, as shown in fig. 3, a in fig. 3 represents an included angle between an axial direction of the guide rod 4 and the second clamping arm 2. Specifically, the included angle a may be 100 °, 110 °, 120 °, 130 °, 140 °, and the like, and in this embodiment, the included angle a is 120 °, and by such arrangement, when the roller on the guide rod 4 contacts with the external unclamping device 9, the guide rod 4 can drive the second clamp arm 2 to move toward the direction away from the first clamp arm 1, and at the same time, the opening angle between the first clamp arm 1 and the second clamp arm 2 is increased, and the application range of the electroplating clamp 100 is improved. Of course, in this embodiment, the included angle a may be set to other angles according to practical situations and specific requirements, and is not limited herein.
Further, please refer to fig. 3, as a specific embodiment of the electroplating fixture provided by the present invention, the length of the axial direction of the guiding rod 4 is greater than the length of the roller along the axial direction of the guiding rod 4, by such an arrangement, on one hand, the guiding rod 4 can better support the roller, on the other hand, the contact area between the roller and the guiding rod 4 is reduced, and then the friction between the roller and the guiding rod 4 is reduced, so that the roller can rotate in the butt-joint matching process. Of course, in the present embodiment, the length of the guide bar 4 in the axial direction may also be set to be equal to or less than the length of the roller along the guide bar 4, which is not limited herein.
Preferably, in this embodiment, the roller is cylindrical, and the roller is configured to be cylindrical, so that the roller can rotate along the guide rod 4 conveniently.
Further, referring to fig. 1, as a specific embodiment of the electroplating fixture provided by the present invention, the electroplating fixture 100 further includes a transition section 6, and the transition section 6 can be used to connect the second clamping arm 2 and the guide rod 4. Through set up changeover portion 6 between second arm lock 2 and guide bar 4 to can cushion the stress that produces when guide bar 4 drives second arm lock 2 motion, avoid the junction of second arm lock 2 and guide bar 4 to produce stress concentration and cause the damage to electroplating fixture 100, improve electroplating fixture 100's life.
Further, please refer to fig. 1, as a specific embodiment of the electroplating fixture provided by the present invention, the above-mentioned hinge mechanism 3 includes a hinge shaft 31, the hinge shaft 31 can be used to hinge the first arm lock 1 and the second arm lock 2, a pushing member 32 is installed on the hinge shaft 31, the pushing member 32 can be used to push the second arm lock 2 to press the first arm lock 1, so as to clamp the circuit board 10 between the first arm lock 1 and the second arm lock 2.
Preferably, in this embodiment, the pushing member 32 is a torsion spring, the torsion spring is sleeved on the hinge shaft 31, one end of the torsion spring abuts against the first clamping arm 1, and the other end of the torsion spring abuts against the second clamping arm 2. The second clamping arm 2 can be pushed to abut against the first clamping arm 1 through the torsion spring, and the first clamping arm 1 and the second clamping arm 2 clamp the circuit board 10. Of course, in this embodiment, the pushing member 32 may also be provided with other structural members such as a spring plate, which is not limited herein.
Further, please refer to fig. 1, as a specific embodiment of the electroplating fixture provided by the present invention, a first anti-corrosion glue 7 is disposed on the first clamping arm 1, specifically, the first anti-corrosion glue 7 is disposed at the chuck position of the first clamping arm 1, and the first anti-corrosion glue 7 is sprayed on the chuck position of the first clamping arm 1 by spraying. Thus, by providing the first anti-corrosion glue 7, when the electroplating jig 100 clamps the circuit board 10
When the electroplating clamp is used for electroplating in liquid medicine, the liquid medicine can be prevented from corroding the chuck of the first clamping arm 1, and the service life of the electroplating clamp 100 is prolonged. Of course, in this embodiment, the first anti-corrosion glue 7 may also be disposed at the chuck of the first clamping arm 1 by other means, such as coating, and is not limited herein.
Further, please refer to FIG. 1, which is a schematic diagram of the electroplating process provided by the present inventionIn a specific embodiment of the clamp, a second anti-corrosion glue 8 is disposed on the second clamping arm 2, specifically, the second anti-corrosion glue 8 is disposed at a chuck position of the second clamping arm 2, and the second anti-corrosion glue 8 is sprayed to the chuck position of the second clamping arm 2 by spraying. Thus, by providing the second anti-corrosion glue 8, when the electroplating jig 100 clamps the circuit board 10
When the clamp is used for electroplating in liquid medicine, the liquid medicine can be prevented from corroding the chuck of the second clamping arm 2, and the service life of the clamp is prolonged. The second anti-corrosion glue 8 may also be disposed at the chuck of the second clamping arm 2 by other methods such as coating, and is not limited herein.
In this embodiment, the guide rod 4 extends towards the second clamping arm 2 in a direction away from the first clamping arm 1 and the second clamping arm 2 simultaneously, and the guide rod 4 is rotatably provided with a roller, so that when the guide rod 4 drives the roller to move to a position where the roller is in contact with the external unclamping device 9, the roller can be in butt fit with the external unclamping device 9, and the guide rod 4 can drive the second clamping arm 2 to move towards the direction away from the first clamping arm 1, thereby realizing the automatic opening and closing of the electroplating clamp; the roller is rotatably arranged on the guide rod 4, and at the moment, when the roller is in contact with the external unclamping device 9, the roller can rotate, so that the friction force between the roller and the external unclamping device 9 can be reduced, the organic strain of the electroplating clamp 100 is avoided, and the service life of the electroplating clamp 100 is prolonged.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Electroplating jig, including first arm lock, with first arm lock articulated second arm lock and be used for with first arm lock with the second arm lock carries out articulated hinge mechanism, its characterized in that, the one end of second arm lock is towards keeping away from simultaneously first arm lock with the direction of second arm lock extends there is the guide bar, rotate on the guide bar be equipped with be used for with outside open the cooperation of pressing from both sides the device butt so that the guide bar drives second arm lock orientation is kept away from the rotation piece of first arm lock direction motion.
2. The plating jig of claim 1 wherein the rotating member is a roller rotatably fitted over the guide bar.
3. The plating jig as claimed in claim 2, wherein an angle is formed between an axis of one end of the guide bar and the second clamp arm, and the angle is 100 to 150 °.
4. The plating jig of claim 2, wherein in the axial direction of the guide bar: the length of the roller is less than that of the guide bar.
5. The plating jig of claim 2, wherein said barrel is cylindrical.
6. The plating jig of claim 1, further comprising a transition section for connecting the second clamp arm to the guide bar.
7. The plating jig of claim 1, wherein the hinge mechanism includes a hinge shaft for enabling the first clamping arm to hinge with the second clamping arm, and a pushing member mounted on the hinge shaft for pushing the second clamping arm against the first clamping arm.
8. The electroplating jig of claim 7, wherein the pushing member is a torsion spring, the torsion spring is sleeved on the hinge shaft, one end of the torsion spring abuts against the first clamping arm, and the other end of the torsion spring abuts against the second clamping arm.
9. The plating jig of claim 1, wherein the first clip arm is provided with a first anti-corrosive glue.
10. The plating jig of claim 1, wherein the second clip arm is provided with a second anti-corrosive glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414965.3U CN209941125U (en) | 2019-03-28 | 2019-03-28 | Electroplating clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414965.3U CN209941125U (en) | 2019-03-28 | 2019-03-28 | Electroplating clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209941125U true CN209941125U (en) | 2020-01-14 |
Family
ID=69125858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920414965.3U Active CN209941125U (en) | 2019-03-28 | 2019-03-28 | Electroplating clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209941125U (en) |
-
2019
- 2019-03-28 CN CN201920414965.3U patent/CN209941125U/en active Active
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