CN209741297U - Cathode conductive structure for electroplating bath - Google Patents
Cathode conductive structure for electroplating bath Download PDFInfo
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- CN209741297U CN209741297U CN201920221056.8U CN201920221056U CN209741297U CN 209741297 U CN209741297 U CN 209741297U CN 201920221056 U CN201920221056 U CN 201920221056U CN 209741297 U CN209741297 U CN 209741297U
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- clamp
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Abstract
The utility model relates to an electroplate technical field, especially relate to a negative pole conducting structure for plating bath. It includes: the lifting mechanism is connected with a lifting plate and drives the lifting plate to move up and down; the lifting plate is connected with a clamping assembly used for clamping a material belt, the clamping assembly comprises a fixed clamp fixedly connected with the lifting plate and a movable clamp, the end face of the fixed clamp is provided with at least one guide hole, the guide hole is connected with a guide post, one end of the guide post extends out of the guide hole and is fixedly connected with the movable clamp, the other end of the guide post is provided with a limiting head, and an elastic piece used for pushing the movable clamp to the fixed clamp is arranged between the limiting head and the fixed clamp. The utility model discloses a set up dynamic fixture for the material area is in the clamping status always, and with fixture in close contact with, thereby guarantees the material area and the electric connection's of negative pole stability.
Description
Technical Field
The utility model relates to an electroplate technical field, especially relate to a negative pole conducting structure for plating bath.
Background
When the conductive terminal is used, in order to prolong the service life of the conductive terminal, manufacturers generally electroplate an electroplated layer on the surface of the conductive terminal so as to improve the corrosion resistance and the wear resistance of the conductive terminal; when the conductive terminals are electroplated, the conductive terminals are generally electroplated in the form of a material belt, wherein the material belt comprises a bracket positioned on one side of the conductive terminals, and the conductive terminals are distributed at equal intervals; when the material area was electroplated, the material area need be connected with the negative pole that is located plating bath one side, the negative pole generally adopts a pair of conductive wheel at present, the material area passes and contacts from between two conductive wheel, for example application number is CN2017205798623, the name is a cathode structure for electroplating process, through the centre gripping of two conductive wheel pair material areas, make and keep the conducting state between negative pole and the material area, because the area of contact between material area and the conductive wheel is little, because the thickness of material area is inconsistent, the material area is at the in-process of marcing, the state that has great probability to take place material area and conductive wheel and briefly break away from, thereby influence and electroplate the effect.
Disclosure of Invention
An object of the utility model is to provide a negative pole conductive structure for plating bath to prior art's is not enough, and this negative pole conductive structure is big with material area of contact, and can avoid the material area to break away from with negative pole conductive structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A cathodic conductive structure for a plating bath, comprising: the lifting mechanism is connected with a lifting plate and drives the lifting plate to move up and down; the lifting plate is connected with a clamping assembly used for clamping a material belt, the clamping assembly comprises a fixed clamp fixedly connected with the lifting plate and a movable clamp, the end face of the fixed clamp is provided with at least one guide hole, the guide hole is connected with a guide post, one end of the guide post extends out of the guide hole and is fixedly connected with the movable clamp, the other end of the guide post is provided with a limiting head, and an elastic piece used for pushing the movable clamp to the fixed clamp is arranged between the limiting head and the fixed clamp.
Furthermore, the outer end face of the movable clamp is provided with a mounting hole, a connecting rod is arranged in the mounting hole, one end of the connecting rod penetrates through the mounting hole to be fixedly connected with the fixed clamp, the outer end of the connecting rod is connected with a limiting ring, and the connecting rod is provided with an adjusting structure for adjusting the position of the limiting ring.
Further, the adjusting structure comprises an external thread arranged on the side face of the connecting rod, the limiting ring is provided with an internal thread, and the limiting ring is in threaded connection with the connecting rod.
Preferably, the side of the spacing ring is provided with a thread fixing hole, the thread fixing hole is connected with a screw, and the end part of the screw abuts against the connecting rod.
Preferably, the movable clamp is arranged in an L shape, and the fixed clamp is arranged in an inverted L shape.
Further, the fixed clamp is fixed on the upper end face or the lower end face or the side face of the lifting plate.
Further, elevating system includes vertical support, and vertical leg joint has linear module, and linear module is connected with the lifter plate.
Preferably, a vertical guide groove is formed in the middle of the vertical support, a guide part matched with the vertical guide groove is arranged at one end of the lifting plate, and the guide part is positioned in the vertical guide groove; the upper end of the vertical support is connected with a receiving plate, the linear module is provided with a lead screw in the vertical guide groove, the lower end of the lead screw is movably connected with the substrate, the upper end of the lead screw is movably connected with the receiving plate, the upper end of the lead screw extends out of the receiving plate and is connected with an operation block, and the lead screw is in threaded connection with the guide part.
Preferably, a plurality of guide rods are arranged in the vertical guide groove, two ends of each guide rod are respectively fixed on the bearing plate and the base plate, and the guide part is provided with a through hole matched with the guide rods.
The utility model has the advantages that: the utility model discloses a set up dynamic fixture for the material area is in the clamping status always, and with fixture in close contact with, thereby guarantees the material area and the electric connection's of negative pole stability.
Drawings
Fig. 1 is a schematic diagram of the present embodiment.
Fig. 2 is another view of fig. 1.
The reference numerals include:
1-a substrate; 2-a guide part; 3-vertical support; 4-a screw rod; 5-operation block; 6-bearing plate; 7-vertical guide groove; 8-a limiting head; 9-elastic piece; 10-clamping; 11-movable clamp; 12-a guide post; 13-a stop collar; 14-connecting rod; 15-lifting plate; 16-electrode column.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. As shown in fig. 1 and 2.
Example (b): a cathodic conductive structure for a plating bath, comprising: the device comprises a substrate 1, wherein one side of the substrate 1 is connected with a lifting mechanism, and the lifting mechanism is connected with a lifting plate 15 and drives the lifting plate 15 to move up and down; the lifter plate 15 is connected with the centre gripping subassembly that is used for the centre gripping material area, the centre gripping subassembly include with lifter plate 15 fixed connection decide press from both sides 10 and move and press from both sides 11, decide the terminal surface that presss from both sides 10 and be equipped with at least one guiding hole, the guiding hole is connected with guide post 12, the guiding hole is stretched out to the one end of guide post 12 and with move and press from both sides 11 fixed connection, the other end of guide post 12 is equipped with spacing head 8, is equipped with between spacing head 8 and the deciding clamp 10 and is used for moving the elastic component 9 that presss from both sides 11 and push to deciding clamp 10.
When the technical scheme works, the cathode of the power supply is electrically connected with the clamping mechanism, the clamping assembly clamps the material belt, the material belt is positioned between the fixed clamp 10 and the movable clamp 11 when the material belt is clamped, the fixed clamp 10 is fixed on the lifting plate 15, the position of the lifting plate is fixed, and the movable clamp 11 is fixedly connected with the guide column 12, so that the movable clamp 11 always keeps a state of moving towards the fixed clamp 10 under the elastic action of the elastic piece 9; therefore, the material belt can be ensured to be always connected with the clamping assembly, and the phenomenon of idle connection is avoided; secondly, the guide post 12 is matched with the guide hole and also plays a role in guiding, so that the movable clamp 11 moves along the length direction of the guide hole when moving, and dislocation is avoided. In order to adapt to different material belts, the technical scheme is also provided with a lifting mechanism, and the lifting mechanism drives the lifting plate 15 to move up and down, so that the height of the clamping mechanism is adjusted. The elastic member 9 may be a spring or the like.
Further, the outer end face of the movable clamp 11 is provided with a mounting hole, a connecting rod 14 is arranged in the mounting hole, one end of the connecting rod 14 penetrates through the mounting hole to be fixedly connected with the fixed clamp 10, the outer end of the connecting rod 14 is connected with a limiting ring 13, and the connecting rod 14 is provided with an adjusting structure for adjusting the position of the limiting ring 13.
Because the thickness of the material belt is smaller, the distance between the movable clamp 11 and the fixed clamp 10 is smaller under the normal working condition; when the material area carried the foreign matter, move the distance that presss from both sides 11 and decide 10 and can be increaseed, thereby influence the contact of material area and fixture, take place for avoiding this condition, this technical scheme has set up the structure that is used for limit brake to press from both sides 11 migration distance, connecting rod 14's one end is passed and is moved the mounting hole that presss from both sides 11 and decide 10 fixed connection of clamp, connecting rod 14's outer end is connected with spacing ring 13, move and press from both sides 11 and receive the restriction in spacing hole when the relative outside removal of deciding clamp 10, owing to be provided with the adjustment structure, consequently, can adjust the position of spacing ring 13.
further, the adjusting structure comprises an external thread arranged on the side face of the connecting rod 14, the limiting ring 13 is provided with an internal thread, and the limiting ring 13 is in threaded connection with the connecting rod 14.
Preferably, the side of the limiting ring 13 is provided with a threaded fixing hole, the threaded fixing hole is connected with a screw, and the end of the screw abuts against the connecting rod 14.
The limiting ring 13 can move along the threaded rod by adopting a threaded connection mode, so that the purpose of adjusting the position is achieved; in order to prevent the loosening of the limiting ring 13, the technical scheme is further provided with a thread fixing hole, and the limiting ring 13 is limited in a mode of increasing screws on the side face.
Of course, the adjustment structure may also adopt other manners, such as providing a plurality of concave holes continuously distributed on the screw, providing protrusions matched with the concave holes on the inner side surface of the limit ring 13, and clearance-fitting the limit ring 13 with the connecting rod 14. The limiting ring 13 is fixed by the matching of the protrusion and the concave hole of the limiting ring 13.
Preferably, the movable clamp 11 is arranged in an L shape, and the fixed clamp 10 is arranged in an inverted L shape.
The movable clamp 11 is set to be L-shaped, so that the end part of the material belt can be contacted with the clamping mechanism in the walking process of the material belt, and the contact area is increased.
Further, the fixing clip 10 is fixed on the upper end surface or the lower end surface or the side surface of the lifting plate 15.
When the clamping mechanism is provided, the position of the stationary clamp 10 may be set as desired. The clip 10 may be attached to the lifter plate 15 by bonding, welding, or screwing.
Further, elevating system includes vertical support 3, and vertical support 3 is connected with linear module, and linear module is connected with lifter plate 15.
The linear module can adopt structures such as a linear motor, a cylinder and the like.
Preferably, a vertical guide groove 7 is formed in the middle of the vertical support 3, a guide part 2 matched with the vertical guide groove 7 is arranged at one end of the lifting plate 15, and the guide part 2 is located in the vertical guide groove 7; the upper end of the vertical support 3 is connected with a bearing plate 6, the linear module is provided with a screw rod 4 in a vertical guide groove 7, the lower end of the screw rod 4 is movably connected with the base plate 1, the upper end of the screw rod 4 is movably connected with the bearing plate 6, the upper end of the screw rod 4 extends out of the bearing plate 6 and is connected with an operation block 5, and the screw rod 4 is in threaded connection with the guide part 2.
In the specific arrangement, the screw rod 4 is respectively connected with the base plate 1 and the bearing plate 6 through bearings; the lifting plate 15 is driven to move up and down by rotating the screw rod 4. The structure is convenient to operate. The movable part can be in a dovetail shape or other shapes, and the movable plate moves up and down along the vertical guide groove 7.
Preferably, a plurality of guide rods are arranged in the vertical guide groove 7, two ends of each guide rod are respectively fixed on the bearing plate 6 and the base plate 1, and the guide part 2 is provided with a through hole matched with the guide rod.
After the guide rod is arranged, the guide part 2 is more stable when moving up and down.
Preferably, the clamp 10 is connected with an electrode column 16; the electrode column 16 is used for connecting with a power supply cathode; currently, a cathode clamp is generally used to clamp the cathode clamp to the electrode column 16. Of course, the electrode column 16 may be disposed on the movable clamp 11.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (9)
1. A cathodic conductive structure for an electroplating bath, comprising: it includes: the lifting mechanism is connected with a lifting plate and drives the lifting plate to move up and down; the lifting plate is connected with a clamping assembly used for clamping a material belt, the clamping assembly comprises a fixed clamp fixedly connected with the lifting plate and a movable clamp, the end face of the fixed clamp is provided with at least one guide hole, the guide hole is connected with a guide post, one end of the guide post extends out of the guide hole and is fixedly connected with the movable clamp, the other end of the guide post is provided with a limiting head, and an elastic piece used for pushing the movable clamp to the fixed clamp is arranged between the limiting head and the fixed clamp.
2. The cathode conductive structure for a plating tank as claimed in claim 1, wherein: the outer end face of the movable clamp is provided with a mounting hole, a connecting rod is arranged in the mounting hole, one end of the connecting rod penetrates through the mounting hole to be fixedly connected with the fixed clamp, the outer end of the connecting rod is connected with a limiting ring, and the connecting rod is provided with an adjusting structure for adjusting the position of the limiting ring.
3. The cathode conductive structure for a plating tank as claimed in claim 2, wherein: the adjusting structure comprises an external thread arranged on the side face of the connecting rod, the limiting ring is provided with an internal thread, and the limiting ring is in threaded connection with the connecting rod.
4. the cathode conductive structure for a plating tank as claimed in claim 3, wherein: the side of the limiting ring is provided with a thread fixing hole, the thread fixing hole is connected with a screw, and the end part of the screw is abutted against the connecting rod.
5. The cathode conductive structure for a plating tank as claimed in claim 1, wherein: the movable clamp is arranged in an L shape, and the fixed clamp is arranged in an inverted L shape.
6. The cathode conductive structure for a plating tank as claimed in claim 1, wherein: the fixed clamp is fixed on the upper end surface or the lower end surface or the side surface of the lifting plate.
7. The cathode conductive structure for a plating tank as claimed in claim 1, wherein: the lifting mechanism comprises a vertical support, the vertical support is connected with a linear module, and the linear module is connected with the lifting plate.
8. The cathode conductive structure for a plating tank as claimed in claim 7, wherein: a vertical guide groove is formed in the middle of the vertical support, a guide part matched with the vertical guide groove is arranged at one end of the lifting plate, and the guide part is positioned in the vertical guide groove; the upper end of the vertical support is connected with a receiving plate, the linear module is provided with a lead screw in the vertical guide groove, the lower end of the lead screw is movably connected with the substrate, the upper end of the lead screw is movably connected with the receiving plate, the upper end of the lead screw extends out of the receiving plate and is connected with an operation block, and the lead screw is in threaded connection with the guide part.
9. The cathode conductive structure for a plating tank as recited in claim 8, wherein: a plurality of guide rods are arranged in the vertical guide groove, two ends of each guide rod are respectively fixed on the bearing plate and the base plate, and the guide part is provided with a through hole matched with the guide rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221056.8U CN209741297U (en) | 2019-02-21 | 2019-02-21 | Cathode conductive structure for electroplating bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221056.8U CN209741297U (en) | 2019-02-21 | 2019-02-21 | Cathode conductive structure for electroplating bath |
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| Publication Number | Publication Date |
|---|---|
| CN209741297U true CN209741297U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920221056.8U Active CN209741297U (en) | 2019-02-21 | 2019-02-21 | Cathode conductive structure for electroplating bath |
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| CN (1) | CN209741297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016116A (en) * | 2021-11-09 | 2022-02-08 | 广东电网有限责任公司电力科学研究院 | Clamping device for dynamic film coating of GIL insert |
-
2019
- 2019-02-21 CN CN201920221056.8U patent/CN209741297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016116A (en) * | 2021-11-09 | 2022-02-08 | 广东电网有限责任公司电力科学研究院 | Clamping device for dynamic film coating of GIL insert |
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