Clamping device for product electroplating processing

Abstract

The utility model relates to the technical field of electroplating processing, and discloses a clamping device for product electroplating processing, which comprises a bottom plate, a supporting plate and a hydraulic cylinder are respectively arranged on the right side and the middle part of the rear end of the surface of the bottom plate, a first sliding rod is arranged at the lower end of the left side of the supporting plate, and a moving block is arranged at the upper end of the hydraulic cylinder; a first gear is arranged at the upper end of the moving block, a second gear is arranged on the left side of the first gear, and a first motor is arranged at the upper end of the first gear; a first motor rotates reversely to drive a first gear to rotate anticlockwise, the first gear rotates anticlockwise to drive a second gear to rotate clockwise, the second gear rotates clockwise to drive a connecting plate to rotate clockwise, and the connecting plate moves to drive electroplated products clamped at the lower end to move synchronously; and the clamped product synchronously moves along with the movement of the connecting plate and leaves the upper end of the electroplating pool, so that workers can conveniently take down the electroplated product.

Description

Technical Field

[0001] The utility model belongs to the technical field of electroplating processing, and particularly relates to a clamping device for product electroplating processing. Background Technique

[0002] The utility model patent with the publication number of CN216765104U discloses a clamping device for the electroplating processing of hardware products. The utility model relates to a clamping device for the electroplating processing of hardware products, including a bottom plate. The bottom of the bottom plate is fixedly connected with supporting legs, the top of the bottom plate is fixedly connected with an electroplating tank, the top of the bottom plate is fixedly connected with two supporting columns, the top of the two supporting columns is fixedly connected with the same fixing plate, and a clamping assembly is fixedly connected inside the fixing plate. The clamping assembly includes a fixed sleeve. For this clamping device for the electroplating processing of hardware products, after pouring electroplating solution into the electroplating tank, start the double-shaft motor to drive two threaded rods to rotate inside two fixed blocks. At the same time, the two threaded rods drive two threaded sleeves to move in the separated direction under the condition of limited position columns and connecting plates, so that two clamping jaws can clamp the product to be electroplated when hinged. Starting the electric push rod can make two movable sleeves move up and down on the outer surfaces of the two supporting columns, so as to take out the electroplated product.

[0003] For the above device, when the product needs to be removed after electroplating is completed, due to the obstruction of the electroplating tank, it is not convenient for the staff to remove the electroplated product. Therefore, we propose a clamping device for product electroplating processing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a clamping device for product electroplating processing to solve the problems raised in the above background technique.

[0005] In order to achieve the above invention purpose, the utility model provides the following technical solutions:

[0006] Specifically, this application is as follows: A clamping device for product electroplating processing, including:

[0007] A bottom plate, on the right side and the middle of the rear end of the surface of the bottom plate, there are respectively provided a support plate and a hydraulic cylinder. At the lower end of the left side of the support plate, there is a first sliding rod. At the upper end of the hydraulic cylinder, there is a moving block. At the upper end of the moving block, there is a first gear. On the left side of the first gear, there is a second gear. At the upper end of the first gear, there is a first motor;

[0008] A connecting plate, the connecting plate is located above the second gear. At the bottom of the front end of the connecting plate, there is a groove. In the middle of the groove, there is a bidirectional lead screw. At both the left and right ends of the groove, there are guide rods. On the outer walls of the front and rear ends of the bidirectional lead screw, there are sliding blocks. At the lower ends of the sliding blocks, there are three evenly distributed clamping blocks.

[0009] As a preferred technical solution of the present application,

[0010] A second motor is arranged at the front end of the bidirectional lead screw through the front end of the connecting plate, and the connecting plate is arranged in a "T" shape.

[0011] As a preferred technical solution of the present application,

[0012] The first gear meshes with the second gear, and the right end of the moving block is sleeved on the outer wall of the first sliding rod.

[0013] As a preferred technical solution of the present application,

[0014] The outer walls of the front and rear ends of the two sliding blocks are respectively sleeved on the outer walls of the front and rear ends of the guide rod, and the middle parts of the two sliding blocks are respectively threadedly connected to the outer walls of the front and rear ends of the bidirectional lead screw.

[0015] As a preferred technical solution of the present application,

[0016] An electroplating bath is arranged at the upper end of the bottom plate, and a liquid discharge port is arranged at the front end of the electroplating bath.

[0017] As a preferred technical solution of the present application,

[0018] A tightening cap is arranged at the end of the liquid discharge port, and rubber pads are arranged on the surfaces of the clamping blocks.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] In the solution of the present application:

[0021] 1. Start the first motor to reverse the first motor. The reverse rotation of the first motor drives the first gear to rotate counterclockwise. The counterclockwise rotation of the first gear drives the second gear to rotate clockwise. The clockwise rotation of the second gear drives the connecting plate to rotate clockwise. The movement of the connecting plate drives the electroplated products clamped at the lower end to move synchronously, so that the clamped products also move synchronously with the movement of the connecting plate and leave the upper end of the electroplating bath, facilitating the staff to remove the electroplated products.

[0022] 2. Place the products between the opposite sides of every two clamping blocks respectively. Start the second motor. The operation of the second motor drives the bidirectional lead screw to rotate. The rotation of the bidirectional lead screw drives the two sliding blocks to move towards the opposite sides under the restriction of the guide rod, thereby driving the clamping blocks to move towards the opposite sides respectively, clamping and fixing the products to be electroplated, preventing the products from falling during the electroplating process, and the device can clamp multiple products at the same time, so that multiple products can be electroplated simultaneously, improving the electroplating efficiency of the products. Description of the Drawings

[0023] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0024] In the accompanying drawings:

[0025] Figure 1 is a schematic structural view of the present utility model;

[0026] Figure 2 is a schematic rear structural view of the present utility model;

[0027] Figure 3 is a schematic sectional structural view of the connecting plate of the present utility model;

[0028] In the figures: 100, bottom plate; 101, support plate; 102, hydraulic cylinder; 103, first sliding rod; 104, moving block; 105, first gear; 106, second gear; 107, first motor; 108, connecting plate; 109, bidirectional lead screw; 110, guide rod; 111, sliding block; 112, clamping block; 113, second motor; 114, electroplating bath; 115, liquid discharge port. Detailed implementation manners

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figure 1 、 2, 3. A clamping device for electroplating processing of a product, comprising: a bottom plate 100, on the right side and the middle of the rear end of the surface of the bottom plate 100, a support plate 101 and a hydraulic cylinder 102 are respectively arranged. The bottoms of the support plate 101 and the hydraulic cylinder 102 are both fixedly connected to the bottom plate 100. At the lower end of the left side of the support plate 101, a first sliding rod 103 is arranged. The upper and lower ends of the first sliding rod 103 are respectively fixedly connected to the support plate 101 and the bottom plate 100. At the upper end of the hydraulic cylinder 102, a moving block 104 is arranged. The lower end of the moving block 104 is fixedly connected to the telescopic end of the hydraulic cylinder 102. At the upper end of the moving block 104, a first gear 105 is arranged. On the left side of the first gear 105, a second gear 106 is arranged. The lower ends of the first gear 105 and the second gear 106 are both rotatably connected to the moving block 104. At the upper end of the first gear 105, a first motor 107 is arranged. The driving end of the first motor 107 is fixedly connected to the middle of the first gear 105; a connecting plate 108, the connecting plate 108 is located above the second gear 106. The lower end of the rear side of the connecting plate 108 is fixedly connected to the first gear 105. At the bottom of the front end of the connecting plate 108, a groove is provided. In the middle of the groove, a bidirectional lead screw 109 is arranged. The front end of the bidirectional lead screw 109 passes through the front end of the connecting plate 108 and is fixedly connected to the driving end of a second motor 113. The rear end of the bidirectional lead screw 109 is rotatably connected to the rear inner wall of the groove. On both the left and right ends of the groove, guide rods 110 are arranged. The guide rods 110 are both fixedly connected to the front and rear inner walls of the groove. On the outer walls of the front and rear ends of the bidirectional lead screw 109, sliding blocks 111 are arranged. At the lower ends of the sliding blocks 111, three uniformly distributed clamping blocks 112 are arranged. The clamping blocks 112 are all fixedly connected to the sliding blocks 111.

[0031] Please refer to Figure 1 , at the front end of the bidirectional lead screw 109 passing through the front end of the connecting plate 108, a second motor 113 is arranged. The connecting plate 108 is arranged in a "T" shape. When the second motor 113 rotates, it drives the bidirectional lead screw 109 to rotate. When the bidirectional lead screw 109 rotates, it drives the two sliding blocks 111 to move towards the opposite sides under the restriction of the guide rods 110, thereby respectively driving the clamping blocks 112 to move towards the opposite sides to clamp and fix the product to be electroplated.

[0032] Please refer to Figure 1 , 2 , the first gear 105 meshes with the second gear 106. The right end of the moving block 104 is sleeved on the outer wall of the first sliding rod 103. When the first gear 105 rotates counterclockwise, it drives the second gear 106 to rotate clockwise. When the first gear 105 rotates clockwise, it drives the second gear 106 to rotate counterclockwise. The first sliding rod 103 can guide the movement of the moving block 104.

[0033] Please refer to Figure 3, the left and right ends of the two sliding blocks 111 are respectively sleeved on the outer walls of the front and rear ends of the guide rod 110, and the middle parts of the two sliding blocks 111 are respectively threadedly connected to the outer walls of the front and rear ends of the bidirectional lead screw 109. The rotation of the bidirectional lead screw 109 drives the two sliding blocks 111 to move towards the opposite sides under the restriction of the guide rod 110.

[0034] Please refer to Figure 1 , an electroplating bath 114 is provided at the upper end of the bottom plate 100, and a liquid discharge port 115 is provided at the front end of the electroplating bath 114. By setting the liquid discharge port 115, the electroplating solution in the electroplating bath 114 can be discharged regularly from the inner cavity of the electroplating bath 114 to replace the electroplating solution in the electroplating bath 114.

[0035] Please refer to Figure 1 , a tightening cap is provided at the end of the liquid discharge port 115, and rubber pads are provided on the surfaces of the clamping blocks 112. The rubber pads are provided to increase the friction of the clamping blocks 112, clamp the product more tightly, and prevent the clamping blocks 112 from wearing the surface of the product.

[0036] Specifically, when the device is in use, start the first motor 107 to reverse the first motor 107. The reverse rotation of the first motor 107 drives the first gear 105 to rotate counterclockwise. The counterclockwise rotation of the first gear 105 drives the second gear 106 to rotate clockwise. The clockwise rotation of the second gear 106 drives the connecting plate 108 to rotate clockwise. At this time, the staff places the products to be electroplated between the opposite sides of every two clamping blocks 112 respectively. Start the second motor 113, and the operation of the second motor 113 drives the bidirectional lead screw 109 to rotate. The rotation of the bidirectional lead screw 109 drives the two sliding blocks 111 to move towards the opposite sides under the restriction of the guide rod 110, thereby driving the clamping blocks 112 to move towards the opposite sides respectively to clamp and fix the products to be electroplated. At this time, make the first motor 107 rotate forward. The forward rotation of the first motor 107 drives the first gear 105 to rotate clockwise. The clockwise rotation of the first gear 105 drives the second gear 106 to rotate counterclockwise. The counterclockwise rotation of the second gear 106 drives the connecting plate 108 to rotate counterclockwise, thereby driving the clamped products to move to the upper end of the electroplating bath 114. When the position movement is completed, turn off the first motor 107 and start the hydraulic cylinder 102. The telescopic movement of the hydraulic cylinder 102 drives the moving block 104 to move up and down on the outer wall of the first slide bar 103. The movement of the moving block 104 drives the first gear 105, the connecting plate 108, etc. to move downward synchronously, thereby placing the clamped and fixed products into the electroplating bath 114 to perform electroplating work. When the electroplating is completed, the products need to be taken out and removed, and the principle is the same as above.

[0037] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping device for product electroplating processing, characterized in that: include: A bottom plate (100), a support plate (101) and a hydraulic cylinder (102) are respectively arranged on the right side and the middle of the rear end of the surface of the bottom plate (100), a first sliding rod (103) is arranged at the lower left end of the support plate (101), a moving block (104) is arranged at the upper end of the hydraulic cylinder (102), a first gear (105) is arranged at the upper end of the moving block (104), a second gear (106) is arranged on the left side of the first gear (105), and a first motor (107) is arranged at the upper end of the first gear (105); A connecting plate (108), the connecting plate (108) is located at the upper end of the second gear (106), a groove is provided at the bottom of the front end of the connecting plate (108), a bidirectional screw rod (109) is provided in the middle of the groove, guide rods (110) are provided at both the left and right ends of the groove, sliding blocks (111) are provided on the outer walls of both the front and rear ends of the bidirectional screw rod (109), and three evenly distributed clamping blocks (112) are provided at the lower end of the sliding block (111).

2. A clamping device for product electroplating processing according to claim 1, characterized in that: The front end of the bidirectional screw rod (109) passes through the front end of the connecting plate (108), and a second motor (113) is arranged thereon. The connecting plate (108) is arranged in a "T" shape.

3. The clamping device for electroplating of products according to claim 1, characterized in that: The first gear (105) is meshed with the second gear (106), and the right end of the moving block (104) is sleeved on the outer wall of the first sliding rod (103).

4. The clamping device for electroplating of products according to claim 1, characterized in that: The left and right ends of the two sliding blocks (111) are respectively sleeved on the outer walls of the front and rear ends of the guide rod (110), and the middle parts of the two sliding blocks (111) are respectively threadedly connected to the outer walls of the front and rear ends of the bidirectional screw rod (109).

5. The clamping device for electroplating of products according to claim 1, characterized in that: An electroplating pool (114) is provided at the upper end of the bottom plate (100), and a liquid discharge port (115) is provided at the front end of the electroplating pool (114).

6. A clamping device for electroplating of products according to claim 5, characterized in that: The end of the liquid discharge port (115) is provided with a screw-on cover, and the surface of the clamping block (112) is provided with a rubber pad.

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