CN215628386U - Plastic electroplating hanger - Google Patents
Plastic electroplating hanger Download PDFInfo
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- CN215628386U CN215628386U CN202022147925.2U CN202022147925U CN215628386U CN 215628386 U CN215628386 U CN 215628386U CN 202022147925 U CN202022147925 U CN 202022147925U CN 215628386 U CN215628386 U CN 215628386U
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Abstract
The utility model discloses a plastic electroplating hanger which is used for clamping and electroplating a plastic vibrator and comprises a hanging rod electrically connected to the cathode of a power supply, wherein the plastic vibrator is provided with a plurality of through holes to be plated and a plurality of needles to be plated, the hanging rod is provided with a hanging strip electrically connected with the through holes to be plated, the plastic electroplating hanger also comprises a clamping piece, the clamping piece comprises a first clamping arm and a second clamping arm which are respectively abutted against the needles to be plated, one end of the first clamping arm is connected with one end of the second clamping arm, and the other end of the first clamping arm and the other end of the second clamping arm are respectively abutted against the side wall of the through holes to be plated. The clamping piece of the plastic electroplating hanger provided by the utility model can clamp a needle to be plated on a plastic vibrator, the clamping piece is also abutted against the through hole to be plated and is electrically connected with the through hole to be plated, and the through hole to be plated can be electrified to the clamping piece and can provide clamping force for the clamping piece, so that the clamping piece can be stably clamped on the needle to be plated, the risk of plating leakage is further reduced, and the product yield is improved.
Description
Technical Field
The utility model relates to the technical field of electroplating, in particular to a plastic electroplating hanger.
Background
With the development of 5G technology, 5G plastic vibrators are widely used, and the 5G plastic vibrators are mainly formed with metal coating films on the surfaces of the plastic vibrators through an electroplating process.
At present, in the electroplating process of a 5G plastic vibrator, a hanger communicated with a power supply cathode is generally needed to fix the plastic vibrator, in the process, the hanger plays a role in fixing the plastic vibrator and is also electrically contacted with an electroplating area of the plastic vibrator to enable the electroplating area to form a cathode, so that free metal cations in electroplating solution are deposited in the electroplating area of the plastic vibrator to form an electroplated metal film, in the prior art, some electroplating areas of the plastic vibrator are in a through hole shape, some electroplating areas are in a strip shape, the traditional hanger uniformly uses a strip electrode as an electric contact end to be abutted against various electroplating areas on the plastic vibrator, the elasticity of the strip electrode is reduced along with the increase of the use times, and thus, the hanger can be in poor contact with the electroplating areas, and the electroplating area of the plastic vibrator has the defect of plating leakage, thereby reducing the yield of the product.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a plastic electroplating hanger with high production yield.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a hanger is electroplated to plastic for clamping plastic oscillator and electroplate it, its peg including the electricity connect in the power negative pole, be equipped with a plurality ofly on the plastic oscillator and wait to plate through-hole and a plurality of needles of waiting to plate, be equipped with on the peg with wait to plate the hanging strip that the through-hole electricity is connected, still include the holder, the holder including respectively with wait to plate first arm lock and the second arm lock that the needle contradicted, the one end of first arm lock with the one end of second arm lock is connected, the other end of first arm lock with the other end of second arm lock contradict respectively in wait to plate the lateral wall of through-hole.
Furthermore, the first clamping arm and the second clamping arm are respectively provided with a first bending part which is abutted against the needle to be plated.
Furthermore, the other end of the first clamping arm and the other end of the second clamping arm are respectively provided with a second bending part which is abutted against the through hole to be plated.
Further, the clamping piece is of an integrated structure.
Furthermore, the other end of the first clamping arm and the other end of the second clamping arm abut against the same through hole to be plated, and the inner side of the first clamping arm and the inner side of the second clamping arm abut against the needle to be plated respectively.
Furthermore, the other end of the first clamping arm props against the side wall of the through hole to be plated, and the other end of the second clamping arm props against the other side wall of the through hole to be plated.
Furthermore, the inner side of the first clamping arm and the inner side of the second clamping arm are respectively abutted with the to-be-plated needle.
Furthermore, the outer side of the first clamping arm and the outer side of the second clamping arm are respectively abutted with the to-be-plated needle.
Furthermore, one end of the hanging strip, which is far away from the hanging rod, is provided with a third bending part which is abutted against the through hole to be plated.
The utility model has the beneficial effects that: the plastic electroplating hanger provided by the utility model can reduce the risk of plating leakage of the plastic vibrator and improve the yield of products; the hanging strip on the peg is used for the electricity to connect the through-hole of waiting to plate on the plastic oscillator, and then the messenger waits to plate the through-hole and is the negative pole, the holder can be with waiting to plate the needle centre gripping on the plastic oscillator, and the holder still with wait to plate the through-hole conflict and form the electricity and be connected, wait to plate the through-hole and can be to the holder circular telegram in, can also provide the clamping-force for the holder, thereby ensure that the holder can stably the centre gripping on waiting to plate the needle, and then reduce the risk of leaking plating, promote the product yield.
Drawings
Fig. 1 is a schematic structural view of a plastic electroplating hanger according to a first embodiment of the utility model;
fig. 2 is a schematic structural view of a hanging rod according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a clamping member according to a first embodiment of the utility model.
Description of reference numerals:
1. a plastic vibrator; 11. through holes to be plated; 12. a needle to be plated; 2. a hanging rod; 21. hanging the strips; 211. a third bend portion; 3. a clamping member; 31. a first clamp arm; 311. a first bent portion; 312. a second bent portion; 32. and a second clamping arm.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, a plastic electroplating hanger is used for clamping and electroplating a plastic vibrator 1, and includes a hanging rod 2 electrically connected to a negative electrode of a power supply, the plastic vibrator 1 is provided with a plurality of through holes 11 to be plated and a plurality of needles 12 to be plated, the hanging rod 2 is provided with a hanging strip 21 electrically connected to the through holes 11 to be plated, and further includes a clamping member 3, the clamping member 3 includes a first clamping arm 31 and a second clamping arm 32 respectively abutted against the needles 12 to be plated, one end of the first clamping arm 31 is connected to one end of the second clamping arm 32, and the other end of the first clamping arm 31 and the other end of the second clamping arm 32 are respectively abutted against a side wall of the through holes 11 to be plated.
From the above description, the beneficial effects of the present invention are: the hanging strip 21 on the hanging rod 2 is used for electrically connecting the to-be-plated through hole 11 on the plastic vibrator 1, so that the to-be-plated through hole 11 is a cathode, the clamping piece 3 can clamp the to-be-plated needle 12 on the plastic vibrator 1, the clamping piece 3 is also abutted against the to-be-plated through hole 11 and is electrically connected with the to-be-plated through hole, the to-be-plated through hole 11 can provide clamping force for the clamping piece 3 when the clamping piece 3 is electrified, and therefore the clamping piece 3 can be stably clamped on the to-be-plated needle 12, the risk of plating leakage is reduced, and the product yield is improved.
Further, the first clamping arm 31 and the second clamping arm 32 are respectively provided with a first bending portion 311 abutting against the to-be-plated needle 12.
As can be seen from the above description, the first bending portion 311 can ensure the stability of the first clamping arm 31 and the second clamping arm 32 clamping the to-be-plated pin 12, so that the risk of connection failure of the to-be-plated pin 12 and the clamping member 3 is reduced, and the improvement of the production yield of the product is facilitated.
Further, the other end of the first clamping arm 31 and the other end of the second clamping arm 32 are respectively provided with a second bending portion 312 abutting against the through hole 11 to be plated.
As can be seen from the above description, the second bending portion 312 enables the first clamping arm 31 and the second clamping arm 32 to more stably abut against the sidewall of the through hole 11 to be plated, so as to improve the stability of the electrical connection performance and the structural performance.
Further, the clamping piece 3 is of an integrated structure.
As can be seen from the above description, the clamping member 3 has a simple structure and is easy to form, which facilitates the reduction of the production cost.
Further, the other end of the first clamping arm 31 and the other end of the second clamping arm 32 abut against the same through hole 11 to be plated, and the inner side of the first clamping arm 31 and the inner side of the second clamping arm 32 abut against the needle 12 to be plated respectively.
As can be seen from the above description, when the clamping member 3 abuts against one of the through holes 11 to be plated, the first clamping arm 31 and the second clamping arm 32 will receive a clamping force from the outside to the inside, so that the clamping member 3 can stably clamp the pin 12 to be plated.
Further, the other end of the first clamping arm 31 abuts against the side wall of the through hole 11 to be plated, and the other end of the second clamping arm 32 abuts against the side wall of the other through hole 11 to be plated.
Further, the inner sides of the first clamping arm 31 and the second clamping arm 32 respectively abut against the to-be-plated needle 12.
Further, the outer side of the first clamping arm 31 and the outer side of the second clamping arm 32 respectively abut against the to-be-plated needle 12.
According to the description, the number of the through holes 11 to be plated and the abutting positions of the clamping piece 3 and the pins 12 to be plated, which are abutted against the clamping piece 3, can be set according to actual application requirements, and the diversity of the structure is enriched.
Furthermore, one end of the hanging bar 21, which is far away from the hanging rod 2, is provided with a third bending part which is abutted against the through hole 11 to be plated.
As can be seen from the above description, the third bending portion can enhance the stability of the electrical connection between the hanging bar 21 and the through hole 11 to be plated.
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: a plastic electroplating hanger is used for clamping and electroplating a plastic vibrator 1 and comprises a hanging rod 2 electrically connected to a power supply cathode, wherein the plastic vibrator 1 is provided with a plurality of through holes 11 to be plated and a plurality of needles 12 to be plated, the hanging rod 2 is provided with a hanging strip 21 electrically connected with the through holes 11 to be plated, the plastic electroplating hanger further comprises a clamping piece 3, the clamping piece 3 comprises a first clamping arm 31 and a second clamping arm 32 which are respectively abutted against the needles 12 to be plated, one end of the first clamping arm 31 is connected with one end of the second clamping arm 32, and the other end of the first clamping arm 31 and the other end of the second clamping arm 32 are respectively abutted against the side wall of the through holes 11 to be plated; specifically, the plastic electroplating hanger clamps the plastic vibrator 1 and places the plastic vibrator 1 in an electroplating pool, the electroplating pool contains electroplating solution and a positive electrode electrically connected with a positive electrode of a power supply, and the hanging rod 2 is electrically connected with a negative electrode of the power supply, so that the through hole 11 to be plated on the plastic vibrator 1 and the needle 12 to be plated form a negative electrode, and metal cations in the electroplating solution form an electroplated metal film on the through hole 11 to be plated and the needle 12 to be plated.
Optionally, part or all of the through holes 11 to be plated on the plastic vibrator 1 may be electrically connected and conducted with each other, that is, one of the hanging strips 21 may abut against one of the through holes 11 to be plated, so that the plurality of through holes 11 to be plated may be electrically connected at the same time.
Preferably, the first clamping arm 31 and the second clamping arm 32 are respectively provided with a first bending part 311 abutting against the to-be-plated needle 12; specifically, the first bending portion 311 is V-shaped, and optionally, the first bending portion 311 may be formed by bending the first clamping arm 31 and the second clamping arm 32 to the outer sides thereof respectively (as in this embodiment), or may be formed by bending the first clamping arm 31 and the second clamping arm 32 to the inner sides thereof respectively, which may be specifically set according to actual application requirements; it is easy to understand that the first bending portion 311 can ensure the stability of clamping the to-be-plated pin 12 by the first clamping arm 31 and the second clamping arm 32, so that the risk of connection failure of the to-be-plated pin 12 and the clamping member 3 is reduced, and the production yield of products is improved.
Specifically, the other end of the first clamping arm 31 and the other end of the second clamping arm 32 are respectively provided with a second bending portion 312 abutting against the through hole 11 to be plated, specifically, the second bending portion 312 penetrates through the through hole 11 to be plated, and the second bending portion 312 is in a V shape, optionally, the first bending portion 311 on the first clamping arm 31 and the second bending portion 312 on the second clamping arm 32 are respectively bent toward the direction close to the inner side of the clamping piece 3 (as in this embodiment), or the first bending portion 311 on the first clamping arm 31 and the second bending portion 312 on the second clamping arm 32 are respectively bent toward the direction close to the outer side of the clamping piece 3, which can be specifically set according to actual application requirements; it is easy to understand that the second bending portion 312 enables the first clamping arm 31 and the second clamping arm 32 to more stably abut against the sidewall of the through hole 11 to be plated, so as to improve the stability of the electrical connection performance and the structural performance.
Preferably, the clamping member 3 is of an integrated structure, which is easy to understand, and the clamping member 3 has a simple structure and is easy to form, thereby being beneficial to reducing the production cost.
Optionally, the other end of the first clamping arm 31 and the other end of the second clamping arm 32 may abut against the same through hole 11 to be plated, and correspondingly, the needle 12 to be plated abuts against the inner sides of the first clamping arm 31 and the second clamping arm 32, respectively, it is easy to understand that when the clamping member 3 abuts against one through hole 11 to be plated, the first clamping arm 31 and the second clamping arm 32 will receive a clamping force from the outer side to the inner side, so that the clamping member 3 can stably clamp the needle 12 to be plated; in addition, the other end of the first clamping arm 31 can also abut against the side wall of the through hole 11 to be plated, and the other end of the second clamping arm 32 can abut against the side wall of the other through hole 11 to be plated; further, the number of the through holes 11 to be plated, which are abutted against the clamping member 3, and the abutting position between the clamping member 3 and the needle 12 to be plated may be set according to actual application requirements, for example, the outer side of the first clamping arm 31 and the outer side of the second clamping arm 32 may be abutted against the needle 12 to be plated respectively, and the inner side of the first clamping arm 31 and the inner side of the second clamping arm 32 may be abutted against the needle 12 to be plated respectively; thus, the diversity of the structure is enriched.
In order to ensure the stability of the electrical connection between the hanging bar 21 and the through hole 11 to be plated, a third bending portion abutting against the through hole 11 to be plated is disposed at one end of the hanging bar 21 away from the hanging rod 2, and specifically, in this embodiment, the third bending portion 211 is in a step shape.
In conclusion, the plastic electroplating hanger provided by the utility model has the advantages of simple structure and strong reliability, can reduce the risk of plating leakage of the plastic vibrator, and improves the yield of products.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a hanger is electroplated to plastic for clamping plastic oscillator and electroplate it, its peg including the electricity connect in the power negative pole, be equipped with a plurality ofly on the plastic oscillator and wait to plate through-hole and a plurality of needles of waiting to plate, be equipped with on the peg with wait to plate the hanging strip that the through-hole electricity is connected, a serial communication port, still include the holder, the holder including respectively with wait to plate first arm lock and the second arm lock that the needle contradicted, the one end of first arm lock with the one end of second arm lock is connected, the other end of first arm lock with the other end of second arm lock contradict respectively in wait to plate the lateral wall of through-hole.
2. The plastic electroplating hanger of claim 1, wherein the first clamping arm and the second clamping arm are respectively provided with a first bending portion abutting against the to-be-plated pin.
3. The plastic electroplating hanger of claim 1, wherein the other end of the first clamping arm and the other end of the second clamping arm are respectively provided with a second bending portion abutting against the through hole to be plated.
4. The plastic electroplating hanger of claim 1, wherein the clamping member is a one-piece structure.
5. The plastic electroplating hanger of claim 1, wherein the other end of the first clamping arm and the other end of the second clamping arm abut against the same through hole to be plated, and the pins to be plated abut against the inner sides of the first clamping arm and the second clamping arm respectively.
6. The plastic electroplating hanger of claim 1, wherein the other end of the first clamping arm abuts against a sidewall of the through hole to be plated, and the other end of the second clamping arm abuts against a sidewall of another through hole to be plated.
7. The plastic electroplating hanger of claim 6, wherein the pins to be plated are respectively abutted against the inner sides of the first clamping arm and the second clamping arm.
8. The plastic electroplating hanger of claim 6, wherein the pins to be plated are respectively abutted against the outer sides of the first clamping arm and the second clamping arm.
9. The plastic electroplating hanger of claim 1, wherein one end of the hanging bar away from the hanging rod is provided with a third bending portion abutting against the through hole to be plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022147925.2U CN215628386U (en) | 2020-09-25 | 2020-09-25 | Plastic electroplating hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022147925.2U CN215628386U (en) | 2020-09-25 | 2020-09-25 | Plastic electroplating hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215628386U true CN215628386U (en) | 2022-01-25 |
Family
ID=79887323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022147925.2U Active CN215628386U (en) | 2020-09-25 | 2020-09-25 | Plastic electroplating hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215628386U (en) |
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2020
- 2020-09-25 CN CN202022147925.2U patent/CN215628386U/en active Active
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