Electroplating processing device with oil removal structure

Abstract

The utility model relates to the technical field of electroplating processing, and discloses an electroplating processing device with an oil removal structure, which is characterized in that when a control assembly is arranged and an output shaft of a motor drives a circular plate to do circular motion on a processing table, a support rod fixed on the surface of the circular plate synchronously rotates; a sliding block connected to the surface of a supporting rod abuts against the inner wall of an arc-shaped ring when moving, when the inner wall of the arc-shaped ring is abutted, a connecting rod fixed to the surface of the arc-shaped ring drives a rack to transversely move in a limiting frame, and when the rack slides on the surface of a gear, the gear is stressed to drive a stirring rod to rotate in an oil removal tank; the rack does transverse reciprocating motion, so that the stirring rod can perform reciprocating stirring in different directions in the oil removal tank, and the stirring in different directions can disrupt the flowing mode of liquid, so that the oil removal liquid is more uniformly distributed in the tank, each part of a workpiece can be ensured to be in full contact with the oil removal liquid, and the consistency and thoroughness of oil removal are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating processing, in particular to an electroplating processing device with an oil removal structure. Background Art

[0002] Electroplating is a process that uses the principle of electrolysis to plate a metal coating on the surface of metal or other materials. The basic principle is to place the plated workpiece as the cathode and the plated metal as the anode in an electrolyte containing the plated metal ions. After passing direct current, a reduction reaction occurs on the cathode (plate workpiece), causing the plated metal ions to deposit and form a coating.

[0003] Electroplating can improve corrosion resistance and form a protective coating on the surface of the workpiece to prevent the workpiece from corrosion. However, during the manufacturing process, a certain amount of oil will stick to the surface of the workpiece. The presence of oil will hinder the close bonding between the plated metal and the substrate, resulting in poor adhesion of the coating and easy peeling. Therefore, the workpiece needs to be degreased before electroplating.

[0004] The existing degreasing operation method is to place the workpiece into the degreasing tank, mix it with the liquid in the degreasing tank, and perform degreasing treatment. In order to fully mix the liquid and the workpiece, a stirring rod is usually set in the degreasing tank, and the stirring rod usually rotates in one direction. Rotating in one direction can easily form a relatively stable liquid flow pattern in certain areas of the degreasing tank, causing the degreasing liquid in some areas to flow slowly or even stagnate, forming a flow dead corner, and making the degreasing effect in these areas poor. To address this problem, we propose an electroplating processing device with a degreasing structure. Utility Model Content

[0005] The purpose of the utility model is to provide an electroplating processing device with an oil removal structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electroplating processing device with an oil removal structure, comprising a support frame, a processing table is fixedly installed on the surface of the support frame, the processing table is penetrated by an oil removal tank and is fixedly connected to the oil removal tank, the oil removal tank is penetrated by a stirring rod and is rotatably connected to the stirring rod, a control component and a driven component are arranged in the processing table, and the control component comprises:

[0007] A gear, the gear is fixedly connected to the bottom of the stirring rod, the gear is rotatably connected to the surface of the deoiling tank, the gear is meshed with a rack, a fixed rod is fixedly installed on the surface of the rack, the surface of the fixed rod is in contact with the inner wall of the limit frame, and the limit frame is fixedly installed on the inner wall of the processing table;

[0008] Connecting rod, the connecting rod is fixedly installed on the surface of the rack, and an arc-shaped ring is fixedly installed on the surface of the connecting rod, and the inner wall of the arc-shaped ring fits with the surface of the slider;

[0009] Rotating part, a rotating part for rotation is arranged in the processing table, so that the degreasing liquid is more evenly distributed in the tank, thereby ensuring that all parts of the workpiece can fully contact the degreasing liquid and improving the consistency and thoroughness of degreasing.

[0010] Preferably, the rotating part includes: a support rod, one end of the support rod is rotatably connected to the surface of the slider, the other end of the support rod is fixedly installed on the surface of the circular plate, the circular plate is rotatably connected to the inner wall of the processing table, and a motor is fixedly installed at the bottom of the processing table, and the output shaft of the motor is fixedly connected to the surface of the circular plate. The output shaft of the motor can drive the circular plate to perform circular motion on the inner wall of the processing table.

[0011] Preferably, a moving plate is fixedly installed on the surface of the rack, one end of a first spring is fixedly connected to the surface of the moving plate, and the other end of the first spring is fixedly installed on the inner wall of the processing table. A vertical plate is fixedly installed on the surface of the moving plate. When the rack moves, the moving plate can move stably under the support of the first spring.

[0012] Preferably, the driven component includes: a vertical rod, the vertical rod penetrates through the processing table and is slidably connected to the processing table. One end of a second spring is fixedly connected to the surface of the processing table, and the other end of the second spring is fixedly installed on the surface of the vertical rod. When the vertical rod is abutted, it can move longitudinally in the processing table under the support of the second spring.

[0013] Preferably, the cross-sectional shape of the vertical rod is trapezoidal. When the cross-section of the vertical rod is trapezoidal, it can move longitudinally when being transversely abutted.

[0014] Preferably, a circular ring is fixedly installed on the surface of the vertical rod, one end of a third spring is fixedly connected to the surface of the circular ring, and the other end of the third spring is fixedly installed on the surface of the processing table. When the vertical rod moves, the circular ring can move longitudinally under the support of the third spring.

[0015] Preferably, a fixing ring is fixedly installed on the surface of the degreasing tank, a fixing block is fixedly installed on the surface of the fixing ring, a supporting block is fixedly installed on the surface of the fixing block, and the surface of the supporting block is hinged to a flat plate. When the flat plate is abutted, it can be folded on the surface of the supporting block.

[0016] Compared with the prior art, the present utility model provides an electroplating processing device with a degreasing structure, which has the following beneficial effects:

[0017] 1. The electroplating processing device with an oil removal structure is provided with a control component. When the output shaft of the motor drives the circular plate to perform circular motion on the processing table, the support rods fixed on the surface of the circular plate rotate synchronously. When the slider connected to the surface of the support rod moves, it touches the inner wall of the arc-shaped ring. When the inner wall of the arc-shaped ring is touched, the connecting rod fixed on the surface of the arc-shaped ring drives the rack to move horizontally in the limit frame. When the rack slides on the surface of the gear, the gear is forced to drive the stirring rod to rotate in the oil removal tank. Since the rack performs horizontal reciprocating motion, the stirring rod can stir in different directions in the oil removal tank. Stirring in different directions can disrupt the flow pattern of the liquid, making the distribution of the oil removal liquid in the tank more uniform, thus ensuring that all parts of the workpiece can fully contact the oil removal liquid and improving the consistency and thoroughness of oil removal.

[0018] 2. The electroplating processing device with an oil removal structure is provided with a driven component. When the moving plate moves along with the rack, the vertical plate fixed on the surface of the moving plate can move horizontally synchronously. When the vertical plate moves, it will touch the section of the vertical rod. The vertical rod is forced to move longitudinally in the processing table under the support of the second spring. The fixed ring fixed on the surface of the vertical rod moves longitudinally under the support of the third spring. When the fixed ring moves, it touches the surface of the flat plate. The flat plate folds on the surface of the support block, and the folded flat plate can knock on the surface of the oil removal tank, so that the oil removal tank can receive a vibrating force. This method helps the bubbles attached to the tank wall or the workpiece surface to detach, reducing the obstruction of the bubbles to the oil removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front view structural schematic diagram of the present utility model;

[0020] Figure 2 is a front view sectional structural schematic diagram of the present utility model;

[0021] Figure 3 is a top view structural schematic diagram of the processing table of the present utility model;

[0022] Figure 4 is a structural schematic diagram of the control component of the present utility model;

[0023] Figure 5 is a structural schematic diagram of the driven component of the present utility model.

[0024] In the figure: 1. Support frame; 2. Processing table; 3. Oil removal tank; 4. Stirring rod; 5. Control component; 51. Gear; 52. Rack; 53. Fixed rod; 54. Limit frame; 55. Connecting rod; 56. Arc ring; 57. Slide block; 58. Rotating part; 581. Support rod; 582. Circular plate; 583. Motor; 584. Moving plate; 585. First spring; 586. Vertical plate; 6. Driven component; 61. Vertical rod; 62. Second spring; 63. Ring; 64. Third spring; 65. Fixed ring; 66. Fixed block; 67. Support block; 68. Flat plate. Detailed implementation manner

[0025] As Figures 1-5 shown, the present utility model provides a technical solution: an electroplating processing device with an oil removal structure, including a support frame 1, a processing table 2 is fixedly installed on the surface of the support frame 1, the processing table 2 is penetrated by an oil removal tank 3 and fixedly connected to the oil removal tank 3, the oil removal tank 3 is penetrated by a stirring rod 4 and rotatably connected to the stirring rod 4, a control component 5 and a driven component 6 are arranged in the processing table 2, and the control component 5 includes: a gear 51, a rack 52, a fixed rod 53, a limit frame 54, a connecting rod 55, an arc ring 56, a slide block 57, and a rotating part 58.

[0026] The gear 51 is fixedly connected to the bottom of the stirring rod 4, the gear 51 is rotatably connected to the surface of the oil removal tank 3, the gear 51 meshes with the rack 52, a fixed rod 53 is fixedly installed on the surface of the rack 52, the surface of the fixed rod 53 fits with the inner wall of the limit frame 54, the limit frame 54 is fixedly installed on the inner wall of the processing table 2, a connecting rod 55 is fixedly installed on the surface of the rack 52, an arc ring 56 is fixedly installed on the surface of the connecting rod 55, the inner wall of the arc ring 56 fits with the surface of the slide block 57, a rotating part 58 for rotation is arranged in the processing table 2. When the slide block 57 abuts against the inner wall of the arc ring 56, the connecting rod 55 fixed to the surface of the arc ring 56 is stressed to drive the rack 52 to move horizontally in the limit frame 54, and the rack 52 slides synchronously on the surface of the gear 51. The gear 51 is stressed to drive the stirring rod 4 to rotate in the oil removal tank 3. Since the rack 52 performs reciprocating horizontal movement, the stirring rod 4 can perform reciprocating stirring in different directions in the oil removal tank 3. Stirring in different directions can disrupt the flow pattern of the liquid, make the distribution of the oil removal liquid in the tank more uniform, so as to ensure that all parts of the workpiece can fully contact the oil removal liquid, and improve the consistency and thoroughness of oil removal.

[0027] The rotating member 58 includes: a support rod 581, one end of the support rod 581 is rotatably connected to the surface of the slider 57, and the other end of the support rod 581 is fixedly installed on the surface of the circular plate 582. The circular plate 582 is rotatably connected to the inner wall of the processing table 2. A motor 583 is fixedly installed at the bottom of the processing table 2, and the output shaft of the motor 583 is fixedly connected to the surface of the circular plate 582. The output shaft of the motor 583 can drive the circular plate 582 to perform a circular motion on the inner wall of the processing table 2. A moving plate 584 is fixedly installed on the surface of the rack 52. One end of a first spring 585 is fixedly connected to the surface of the moving plate 584, and the other end of the first spring 585 is fixedly installed on the inner wall of the processing table 2. A vertical plate 586 is fixedly installed on the surface of the moving plate 584. When the rack 52 moves, the moving plate 584 can move stably under the support of the first spring 585. The driven assembly 6 includes: a vertical rod 61, the vertical rod 61 penetrates through the processing table 2 and is slidably connected to the processing table 2. One end of a second spring 62 is fixedly connected to the surface of the processing table 2, and the other end of the second spring 62 is fixedly installed on the surface of the vertical rod 61. When the vertical rod 61 is abutted, it can move longitudinally in the processing table 2 under the support of the second spring 62. The cross-sectional shape of the vertical rod 61 is trapezoidal. When the cross-section of the vertical rod 61 is trapezoidal, it can move longitudinally when being transversely abutted. A circular ring 63 is fixedly installed on the surface of the vertical rod 61. One end of a third spring 64 is fixedly connected to the surface of the circular ring 63, and the other end of the third spring 64 is fixedly installed on the surface of the processing table 2. When the vertical rod 61 moves, the circular ring 63 can move longitudinally under the support of the third spring 64. A fixing ring 65 is fixedly installed on the surface of the oil removal tank 3. A fixing block 66 is fixedly installed on the surface of the fixing ring 65. A supporting block 67 is fixedly installed on the surface of the fixing block 66. The surface of the supporting block 67 is hinged to the flat plate 68. When the flat plate 68 is abutted, it can be folded on the surface of the supporting block 67.

[0028] In the present utility model, during use, the workpiece to be degreased is placed into the degreasing tank 3 by means of a robotic arm. After placement, the motor 583 is started. The output shaft of the motor 583 drives the circular plate 582 to perform a circular motion within the processing table 2. When the circular plate 582 rotates, the support rods 581 fixed to the surface of the circular plate 582 can rotate synchronously. The slider 57 rotatably connected to the surface of the support rod 581 will slide within the arc-shaped ring 56. When the slider 57 abuts against the inner wall of the arc-shaped ring 56, the connecting rod 55 fixed to the surface of the arc-shaped ring 56 is stressed and drives the rack 52 to move horizontally within the limit frame 54. The rack 52 slides synchronously on the surface of the gear 51. The gear 51 is stressed and drives the stirring rod 4 to rotate within the degreasing tank 3. Since the rack 52 performs a reciprocating horizontal motion, the stirring rod 4 can stir in different directions reciprocally within the degreasing tank 3. Stirring in different directions can disrupt the flow pattern of the liquid, making the distribution of the degreasing liquid in the tank more uniform, thereby ensuring that all parts of the workpiece can fully contact the degreasing liquid, improving the consistency and thoroughness of degreasing. At the same time, when the rack 52 moves, the moving plate 584 fixed to the surface of the rack 52 will move horizontally under the support of the first spring 585. When the vertical plate 586 fixed to the surface of the moving plate 584 moves, it will abut against the section plane of the vertical rod 61. When the section plane of the vertical rod 61 is horizontally abutted, it will move longitudinally under the support of the second spring 62. When the vertical rod 61 moves, the fixed ring 65 fixed to the surface of the vertical rod 61 moves upward synchronously under the support of the third spring 64. When the fixed ring 65 moves, it abuts against the surface of the flat plate 68. The flat plate 68 folds on the surface of the support block 67. The folded flat plate 68 can strike the surface of the degreasing tank 3, so that the degreasing tank 3 can receive a vibrating force. This method helps the bubbles attached to the tank wall or the workpiece surface to detach, reducing the obstruction of the bubbles to the degreasing effect.

[0029] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit and concept of the present utility model are within the protection scope of the present utility model.

Claims

1. An electroplating processing device with an oil removal structure, including a support frame (1), characterized in that: A processing table (2) is fixedly installed on the surface of the support frame (1). The processing table (2) is penetrated by an oil removal tank (3) and fixedly connected to the oil removal tank (3). The oil removal tank (3) is penetrated by a stirring rod (4) and rotatably connected to the stirring rod (4). A control component (5) and a driven component (6) are arranged in the processing table (2). The control component (5) includes: a gear (51), which is fixedly connected to the bottom of the stirring rod (4). The gear (51) is rotatably connected to the surface of the oil removal tank (3). The gear (51) meshes with a rack (52). A fixing rod (53) is fixedly installed on the surface of the rack (52). The surface of the fixing rod (53) fits against the inner wall of a limit frame (54). The limit frame (54) is fixedly installed on the inner wall of the processing table (2); a connecting rod (55), which is fixedly installed on the surface of the rack (52). An arc-shaped ring (56) is fixedly installed on the surface of the connecting rod (55). The inner wall of the arc-shaped ring (56) fits against the surface of a slider (57); a rotating member (58), and a rotating member (58) that rotates is arranged in the processing table (2).

2. The electroplating processing device with an oil removal structure according to claim 1, wherein: The rotating member (58) includes: a support rod (581), one end of the support rod (581) is rotatably connected to the surface of the slider (57), the other end of the support rod (581) is fixedly installed on the surface of a circular plate (582). The circular plate (582) is rotatably connected to the inner wall of the processing table (2). A motor (583) is fixedly installed at the bottom of the processing table (2). The output shaft of the motor (583) is fixedly connected to the surface of the circular plate (582).

3. The electroplating processing device with an oil removal structure according to claim 1, wherein: A moving plate (584) is fixedly installed on the surface of the rack (52). One end of a first spring (585) is fixedly connected to the surface of the moving plate (584), and the other end of the first spring (585) is fixedly installed on the inner wall of the processing table (2). A vertical plate (586) is fixedly installed on the surface of the moving plate (584).

4. The electroplating processing device with an oil removal structure according to claim 1, characterized in that: The driven component (6) includes: a vertical rod (61), which penetrates the processing table (2) and is slidably connected to the processing table (2). One end of a second spring (62) is fixedly connected to the surface of the processing table (2), and the other end of the second spring (62) is fixedly installed on the surface of the vertical rod (61).

5. The electroplating processing device with an oil removal structure according to claim 4, characterized in that: The cross-sectional shape of the vertical rod (61) is trapezoidal.

6. The electroplating processing device with an oil removal structure according to claim 4, characterized in that: A circular ring (63) is fixedly installed on the surface of the vertical rod (61). One end of a third spring (64) is fixedly connected to the surface of the circular ring (63), and the other end of the third spring (64) is fixedly installed on the surface of the processing table (2).

7. A plating processing device with an oil removal structure according to claim 1, characterized in that: A fixing ring (65) is fixedly installed on the surface of the oil removal tank (3). A fixing block (66) is fixedly installed on the surface of the fixing ring (65). A support block (67) is fixedly installed on the surface of the fixing block (66). The surface of the support block (67) is hinged to a flat plate (68).

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