CN221052036U - Clamp for electroplating plastic product - Google Patents
Clamp for electroplating plastic product Download PDFInfo
- Publication number
- CN221052036U CN221052036U CN202322973355.6U CN202322973355U CN221052036U CN 221052036 U CN221052036 U CN 221052036U CN 202322973355 U CN202322973355 U CN 202322973355U CN 221052036 U CN221052036 U CN 221052036U
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- top plate
- plate
- sliding
- box
- left top
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- 239000004033 plastic Substances 0.000 title claims abstract description 65
- 229920003023 plastic Polymers 0.000 title claims abstract description 65
- 238000009713 electroplating Methods 0.000 title claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 description 9
- 238000007747 plating Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a clamp for electroplating plastic products, which comprises a box body, wherein a left top plate and a right top plate are arranged on the box body in a sliding manner, a sliding block is arranged on the left top plate, a mounting groove is formed in one side, far away from the left top plate, of the sliding block, the mounting groove is communicated with the outer part of the sliding block, a rotating shaft is arranged in the mounting groove in a rotating manner, a cross rod is fixedly arranged on the rotating shaft, a space allowing the cross rod to move is formed in the mounting groove, the cross rod extends to the outer part of the mounting groove and is fixedly provided with a clamping plate, a fixing plate is fixedly arranged on the right top plate, the fixing plate is correspondingly arranged with the clamping plate, and a driving device for driving the left top plate and the right top plate to move in opposite directions or back to back is arranged on the box body. The clamping plate can automatically adjust the corresponding inclination angle according to the inclined plane of the plastic product, thereby increasing the contact area between the clamping plate and the plastic product and preventing the plastic product from falling off.
Description
Technical Field
The utility model relates to the technical field of plastic products, in particular to a clamp for electroplating plastic products.
Background
Plastic products are commonly called articles for life, industry and the like which are processed by adopting plastics as main raw materials. Including all technical products such as injection molding, plastic suction and the like which take plastics as raw materials. The plastic is a synthetic polymer material with plasticity. Compared with metal products, the plastic electroplated product not only can realize good metal texture, but also can reduce the weight of the product, and effectively improve the appearance and the decoration of the plastic, and simultaneously improve the performances of the plastic in aspects of electricity, heat, corrosion resistance and the like. However, in plating plastic products, a jig for plating plastic products is used.
The utility model discloses a fixture for plastic products electroplates in chinese patent document of publication No. CN218842386U, which comprises a fixing plate, the fixed plate sets up to 匚 type structure, the link plate is installed to fixed plate top symmetry, the upper portion of link plate sets up to U type structure, install three tight subassemblies in top on the fixed plate, tight subassembly in top includes tight piece in top, slide bar and spring, slide bar slidable mounting is on the fixed plate, the spring housing is established on the slide bar, one side of spring is laminated with the inner wall of fixed plate, the opposite side of spring is laminated with one side of tight piece in top, tight piece demountable installation in one end of slide bar in top, and tight piece in top and spring all set up the inboard at the fixed plate, the lower part of tight piece in top sets up to wedge structure, the stopper is installed to the other end of slide bar, the stopper sets up to cylinder structure, one side of stopper is laminated with the outer wall of fixed plate. The elastic force of the spring acts on the plastic plate through the jacking block, so that the plastic plate is tightly pressed, and the plastic plate is clamped. When the surface of plastic plate is the inclined plane, the area that the tight piece in top was laminated with the inclined plane of plastic plate is less, leads to the plastic plate to drop easily.
The utility model discloses an electroplating clamp in chinese patent document with publication number CN218842386U, which comprises a connecting rack, link and drive arrangement fixed connection, motion pole and link sliding connection, the tip and the dog fixed connection of motion pole, the one end and the holder fixed connection of dog are kept away from to the motion pole, supporting spring and the lateral wall fixed connection of link, supporting spring cup joints with the motion pole, limiting plate and motion pole sliding connection, the one end and the limiting plate fixed connection of link are kept away from to supporting spring, holder one side sets up stop device, stop device is used for adjusting supporting spring holding power. The driving device drives the clamping device to move in opposite directions, so that the clamping frame clamps the workpiece. When the surface of the workpiece is an inclined surface, the area of the clamping frame attached to the inclined surface of the workpiece is smaller, and the workpiece is easy to fall off.
To solve the above problems, a jig for plating plastic products is provided.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the existing defects, and provide the clamp for electroplating the plastic product, when the plastic product is clamped, the clamp plate drives the cross rod to be matched with the rotating shaft, and the angle of the clamp plate can be automatically adjusted to be attached to the inclined plane of the plastic product. The problems in the background art can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a clamp for plastic product electroplating comprises a box body, a left top plate and a right top plate are arranged on the box body in a sliding manner, a sliding block is arranged on the left top plate, a mounting groove is formed in one side, far away from the left top plate, of the sliding block, the mounting groove is communicated with the outer portion of the sliding block, a rotating shaft is arranged in the mounting groove in a rotating manner, a cross rod is fixedly arranged in the rotating shaft, a space allowing the cross rod to move is formed in the mounting groove, the cross rod extends to the outer portion of the mounting groove and is fixedly provided with a clamping plate, a fixing plate is fixedly arranged on the right top plate and is correspondingly arranged with the clamping plate, and a driving device for driving the left top plate and the right top plate to move in the opposite direction or back to each other is arranged on the box body.
Further, the upper surface of the box body is provided with a through groove which is communicated with the inside of the box body. The driving device comprises a motor, the motor is fixedly arranged on one side of the box body, the output end of the motor penetrates through the box body and is fixedly provided with a bidirectional threaded rod, the other end of the bidirectional threaded rod is rotationally connected with the box body, two sides of the bidirectional threaded rod are respectively in threaded connection with a left top plate and a right top plate, and the left top plate and the right top plate are in sliding connection with a through groove.
Further, a sliding shaft is fixedly arranged in the box body, and the sliding shaft is in sliding connection with the left top plate and the right top plate.
Further, a connecting block is fixedly arranged on the left top plate, a sliding groove is formed in the connecting block and communicated with the outside of the connecting block, the sliding groove is in sliding connection with a sliding block, and a spring is arranged between the sliding block and the sliding groove.
Further, one end of the connecting block, which is far away from the left top block, is provided with a blocking edge, one end of the sliding block, which is positioned in the sliding block, is fixedly provided with a bump, the spring is positioned between the bump and the sliding groove, and the bump is abutted against the blocking edge.
Further, the anti-slip particles are uniformly and fixedly arranged on one side of the clamping plate, which is opposite to the fixing plate, respectively.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up the slider internal rotation and be provided with the pivot, the pivot passes through horizontal pole and splint fixed connection. When the clamping plate is contacted with the plastic product, the clamping plate can automatically adjust the corresponding inclination angle according to the inclined plane of the plastic product, so that the contact area of the clamping plate and the plastic product is increased, and the plastic product is prevented from falling off.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a perspective cross-sectional view of an embodiment of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of a first embodiment of the structure of the present utility model;
FIG. 4 is a schematic view in partial cross-section of an embodiment of the structure of the present utility model;
FIG. 5 is a schematic diagram of a second embodiment of the present utility model;
FIG. 6 is a schematic perspective view of a second embodiment of the structure of the present utility model;
Fig. 7 is a schematic perspective view of a second threaded shaft and a pressure plate according to an embodiment of the present utility model.
In the figure: 1. a plum blossom handle; 2. a threaded shaft; 3. a mounting plate; 4. a plastic article; 5. a pressing plate; 6. a case; 7. a left top plate; 8. a slide block; 9. a rotating shaft; 10. a clamping plate; 11. a fixing plate; 12. a right top plate; 13. a motor; 14. a sliding shaft; 15. a two-way threaded rod; 16. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present embodiment provides a technical solution: a clamp for electroplating plastic products comprises a box body 6, wherein a left top plate 7 and a right top plate 12 are slidably arranged on the box body 6. The box body 6 is provided with a driving device for driving the left top plate 7 and the right top plate 12 to move towards or away from each other.
The upper surface of the box body 6 is provided with a through groove which is communicated with the inside of the box body 6. The left top plate 7 and the right top plate 12 are installed in a sliding fit with the through grooves, and bottoms of the left top plate 7 and the right top plate 12 extend to the inside of the box body 6 through the through grooves.
The driving device comprises a motor 13, the motor 13 is fixedly arranged on one side of the box body 6, and the output end of the motor 13 penetrates through the box body 6 and is fixedly provided with a bidirectional threaded rod 15. The other end of the bidirectional threaded rod 15 is installed in a rotating fit with the inner wall of the box body 6, and two sides of the bidirectional threaded rod 15 are respectively in threaded connection with the left top plate 7 and the right top plate 12.
A sliding shaft 14 is fixedly arranged in the box body 6, and the sliding shaft 14 is positioned below the bidirectional threaded rod 15. The sliding shaft 14 sequentially penetrates through the bottoms of the left top plate 7 and the right top plate 12, and the sliding shaft 14 is in sliding connection with the bottoms of the left top plate 7 and the right top plate 12. By installing the sliding shaft 14, the left top plate 7 and the right top plate 12 are guided, so that the left top plate 7 and the right top plate 12 are more stable in moving.
The top of the left top plate 7 is fixedly provided with a connecting block, a chute is arranged in the connecting block, and the chute is communicated with the outside of the connecting block. The sliding groove is internally provided with a sliding block 8, one side of the sliding block 8 far away from the left top plate 7 is internally provided with a mounting groove, and the mounting groove is communicated with the outside of the sliding block 8. The pivot 9 is installed in the vertical rotation in the mounting groove, and the surface fixed mounting of pivot 9 has the horizontal pole, has offered the space that allows the horizontal pole activity in the mounting groove, restricts the movable range of horizontal pole to prevent that fixed plate 11 from taking place excessive upset. The cross bar extends outside the mounting slot and fixedly mounts the clamp plate 10.
As shown in fig. three, a blocking edge is fixedly welded at one end of the connecting block, which is far away from the left top block 7, a bump is fixedly mounted at one end of the sliding block 8, which is positioned in the sliding block 8, a spring 16 is fixedly mounted at one side of the bump, which is far away from the clamping plate 10, and the other end of the spring 16 is fixedly connected with a sliding groove in the connecting block. When the spring 16 is in a natural state, the lug is in contact with the blocking edge. The slide 8 is prevented from being separated from the slide groove by the cooperation of the protruding block and the blocking edge.
The right top plate 12 is fixedly provided with a fixing plate 11 through a connecting rod, the connecting rod and the fixing plate 11 are integrally formed, and the fixing plate 11 and the clamping plate 10 are correspondingly arranged and are used for clamping plastic products.
The opposite sides of the clamping plate 10 and the fixing plate 11 are respectively and uniformly provided with anti-slip particles, which are not shown in the drawing. The anti-slip particles are rubber particles. Further increasing the friction between the clamping plate 10 and the fixing plate 11 and the plastic product.
The working principle of the clamp for electroplating plastic products provided by the utility model is as follows:
In use, a plastic product is placed between the clamping plate 10 and the fixing plate 11 with the inclined side of the plastic product facing the clamping plate 10.
The starting motor 13 drives the bidirectional threaded rod 15 to rotate, and the bidirectional threaded rod 15 rotates to drive the left top plate 7 and the right top plate 12 to move in opposite directions. When the clamping plate 10 contacts with the plastic product, the clamping plate 10 can automatically adjust the corresponding inclination angle according to the inclination angle of the plane of the plastic product, so that the clamping plate 10 is attached to the inclined plane of the plastic product, the contact area of the clamping plate 10 and the plastic product is increased, and the plastic product is prevented from falling off from between the clamping plate 10 and the fixing plate 11.
After the clamping plate 10 and the fixing plate 11 clamp the plastic product, the clamping plate 10 and the fixing plate 11 are prevented from excessively squeezing the plastic product. The clamping plate 10 compresses the spring 16 through the sliding block 8, and the clamping force of the clamping plate 10 on the plastic product can be flexible under the action of the spring 16, so that the surface of the plastic product is prevented from being damaged in the clamping process.
Example two
Referring to fig. 5-7, the present embodiment provides a technical solution: a clamp for electroplating plastic products comprises a mounting plate 3, wherein the mounting plate 3 is 匚 -shaped, and plastic products 4 are arranged at the bottom of the mounting plate 3. The top symmetry threaded connection of mounting panel 3 has screw thread axle 2, and two screw thread axle 2 tops all upwards extend to the outside of mounting panel 3, and two screw thread axle 2 tops all fixed mounting have plum blossom handle 1.
The bottom ends of the two threaded shafts 2 are extended to the inside of the mounting plate 3, and the bottom ends of the two threaded shafts 2 are hinged with a pressing plate 5 in a spherical mode.
The universal balls are fixedly welded at the bottom ends of the two threaded shafts 2, grooves matched with the universal balls are formed in the upper surface of the pressing plate 5, and the universal balls are located in the grooves and are installed in a sliding fit with the grooves.
The clamping of the plastic 4 can be achieved by the cooperation of the pressure plate 5 with the mounting plate 3.
The working principle of the clamp for electroplating plastic products provided by the embodiment is as follows:
When the clamping device is used, a plastic product 4 is placed at the bottom of the mounting plate 3, then the two plum blossom handles 1 are rotated to drive the threaded shafts 2 to rotate, the threaded shafts 2 rotate to drive the pressing plates 5 to move downwards, the pressing plates 5 move downwards, the plastic product 4 is pressed downwards, and clamping is completed.
Because the pressing plate 5 is in ball hinge joint with the threaded shaft 2, the pressing plate 5 can be attached to plastic products 4 with different inclined planes, friction force between the pressing plate 5 and the plastic products 4 is increased, and the plastic products 4 are prevented from falling off.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A clamp for electroplating plastic products, comprising a box (6), characterized in that: the box (6) is provided with a left top plate (7) and a right top plate (12) in a sliding manner, the left top plate (7) is provided with a sliding block (8), one side, far away from the left top plate (7), of the sliding block (8) is internally provided with a mounting groove, the mounting groove is communicated with the outside of the sliding block (8), a rotating shaft (9) is rotationally arranged in the mounting groove, a transverse rod is fixedly arranged on the rotating shaft (9), a space allowing the transverse rod to move is formed in the mounting groove, the transverse rod extends to the outside of the mounting groove and is fixedly provided with a clamping plate (10), the right top plate (12) is fixedly provided with a fixing plate (11), the fixing plate (11) is correspondingly arranged with the clamping plate (10), and the box (6) is provided with a driving device for driving the left top plate (7) and the right top plate (12) to move oppositely or back to back.
2. A fixture for electroplating of plastic articles according to claim 1, wherein: the utility model discloses a novel box, including box (6), drive arrangement, motor (13), logical groove has been seted up to the upper surface of box (6), logical groove and the inside intercommunication of box (6), motor (13) are fixed to be set up in one side of box (6), the output of motor (13) runs through box (6) and fixedly are provided with two-way threaded rod (15), the other end and the box (6) rotation of two-way threaded rod (15) are connected, the both sides of two-way threaded rod (15) respectively with left roof (7) and right roof (12) threaded connection, left roof (7) and right roof (12) all with logical groove sliding connection.
3. A fixture for electroplating of plastic articles according to claim 2, wherein: the box body (6) is internally and fixedly provided with a sliding shaft (14), and the sliding shaft (14) is in sliding connection with the left top plate (7) and the right top plate (12).
4. A fixture for electroplating of plastic articles according to claim 1, wherein: the left top plate (7) is fixedly provided with a connecting block, a sliding groove is formed in the connecting block and communicated with the outside of the connecting block, the sliding groove is in sliding connection with the sliding block (8), and a spring (16) is arranged between the sliding block (8) and the sliding groove.
5. A fixture for electroplating of plastic articles according to claim 4, wherein: one end of the connecting block, which is far away from the left top block, is provided with a blocking edge, one end of the sliding block (8) which is positioned in the sliding block (8) is fixedly provided with a convex block, the spring (16) is positioned between the convex block and the sliding groove, and the convex block is abutted against the blocking edge.
6. A fixture for electroplating of plastic articles according to claim 1, wherein: anti-slip particles are uniformly and fixedly arranged on one side, opposite to the clamping plate (10) and the fixing plate (11), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322973355.6U CN221052036U (en) | 2023-11-03 | 2023-11-03 | Clamp for electroplating plastic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322973355.6U CN221052036U (en) | 2023-11-03 | 2023-11-03 | Clamp for electroplating plastic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221052036U true CN221052036U (en) | 2024-05-31 |
Family
ID=91225507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322973355.6U Active CN221052036U (en) | 2023-11-03 | 2023-11-03 | Clamp for electroplating plastic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221052036U (en) |
-
2023
- 2023-11-03 CN CN202322973355.6U patent/CN221052036U/en active Active
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| GR01 | Patent grant | ||
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