Batch electroplating and polishing device for bathroom accessories

Abstract

The utility model discloses a bathroom accessory batch electroplating polishing device, which relates to the bathroom accessory processing field, and comprises an electroplating box, the top of the electroplating box is symmetrically provided with electric push rods, the tops of the electric push rods are provided with a top frame, the middle part of the top of the top frame is provided with a driving motor, the output end of the motor is connected with a shaft rod, and the shaft rod is provided with a motor shaft. A disc is fixed to the bottom of the shaft rod, the bottom of the disc penetrates through a bearing at equal angles to be connected with a rotating rod, and a lifting tool for installing bathroom accessories is correspondingly arranged at the bottom of the rotating rod. A gear is integrally mounted at the top of the rotating rod, and convex teeth are connected to the outer side of the gear in a meshed mode. Knocking plates are hinged to the top of the disc at equal angles, and the knocking plates enable the disc to vibrate through rotating and impacting. According to the batch electroplating and polishing device for the bathroom accessories, in the using process, residual electroplating liquid is inconvenient to remove quickly and conveniently, meanwhile, a workpiece is inconvenient to make contact with the electroplating liquid quickly and comprehensively, and the polishing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bathroom accessory processing technology, specifically a batch electroplating and polishing device for bathroom accessories. Background Technology

[0002] In the bathroom industry, the appearance quality of bathroom accessories is of paramount importance. With the booming development of the building decoration market and the increasing demands of consumers for home quality, the demand for bathroom accessories has grown rapidly. This has placed higher standards on their production efficiency and quality. Traditional electroplating and polishing methods for bathroom accessories are mostly manual or small single-machine operations. When using electroplating and polishing equipment, after clamping the metal parts with a fixture, the metal parts are placed into the electroplating solution for electroplating and polishing. After electroplating and polishing, there is a lot of residual electroplating solution on the surface of the bathroom accessories. As a result, it is very easy to get contaminated with the electroplating solution during loading and unloading, which is harmful to health. At the same time, it reduces the efficiency of operation.

[0003] To address the aforementioned shortcomings, the prior art (Chinese Patent Publication No. CN220827484U, Publication Date: 2024-04-23) discloses an electroplating apparatus for metal parts processing. This apparatus divides the processing tank into an electroplating tank and a clean water tank, allowing for faster cleaning of metal parts after electroplating without requiring operators to manually load and unload the parts, significantly improving work efficiency. It also prevents operators from becoming contaminated with the electroplating solution. The use of limiting components facilitates loading the metal parts and limits the swing amplitude of the hanging plate, improving the electroplating effect. Furthermore, the aerator, aeration diversion pipe, aeration pipe, and aeration nozzles aerate the clean water tank, further accelerating the cleaning process after electroplating.

[0004] The above solution involves placing the electroplated and polished items directly into a clean water tank to remove excess electroplating solution during use. However, when the workpiece is removed after electroplating and polishing, residual electroplating solution is directly carried into the clean water tank, resulting in a plating buildup on the outer surface of the workpiece. This makes the clean water tank difficult to clean and inconvenient to remove excess polishing solution after electroplating and polishing. Furthermore, since the electroplating process is static, there is a risk of incomplete plating on the workpiece surface. The workpiece needs to be immersed in the electroplating solution for a long time, resulting in low electroplating efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a batch electroplating and polishing device for bathroom accessories, so as to solve the problems mentioned in the background art that the existing batch electroplating and polishing devices for bathroom accessories are not convenient to remove residual electroplating solution quickly and easily during use, and are not convenient to make the workpiece come into rapid and complete contact with the electroplating solution to improve polishing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a batch electroplating and polishing device for bathroom accessories, comprising an electroplating box, a controller for controlling electroplating parameters is provided on the front side of the electroplating box, electric push rods are symmetrically installed on the top of the electroplating box, a top frame is installed on the top of the electric push rods, a drive motor is installed in the middle of the top of the top frame, a shaft is connected to the output end of the motor, the shaft is connected to the bottom of the top frame through a bearing, a disc is fixed to the bottom of the shaft, a rotating rod is connected to the bottom of the disc through a bearing at an equal angle, and a hanging device for installing bathroom accessories is correspondingly provided at the bottom of the rotating rod;

[0007] A gear is integrally mounted on the top of the rotating rod, and a toothed protrusion is meshed on the outer side of the gear. The toothed protrusion is mounted at equal angles on the inner wall of the top frame.

[0008] A striking plate is hinged at an equal angle to the top of the disk, and the striking plate causes the disk to vibrate by rotating and impacting it.

[0009] Furthermore, the bottom of the hanger is provided with a sliding groove, and a reverse screw is connected through the groove with a bearing. A clamp for fixing bathroom accessories is threaded onto the reverse screw, and the clamp forms a relative sliding structure between the reverse screw and the groove.

[0010] Furthermore, the rotating rod drives the lifting device to rotate on its own axis while revolving around the central axis via a disc, gear, and convex teeth. The lifting device then drives the bathroom accessories to rotate accordingly, increasing the contact area with the electroplating solution and preventing incomplete plating.

[0011] Furthermore, a spiral groove is provided on the outer top of the rotating rod, and a protrusion is slidably connected in the spiral groove. The protrusion is slidably connected to the limiting frame, and the limiting frame is fixed at an equal angle to the top of the disc. The outer end of the protrusion is configured to rotate only downwards.

[0012] Furthermore, the front and rear sides of the protrusion are symmetrically fixed with locking blocks, the locking blocks are slidably connected in the sliding groove, the sliding groove is symmetrically opened on the inner walls of the front and rear sides of the limiting frame, and the protrusion forms an up-and-down moving structure through the spiral groove and the limiting frame.

[0013] Furthermore, after the protrusion moves, its outer end presses against the top of the striking plate, and a torsion spring is installed at the hinge between the striking plate and the disc.

[0014] Furthermore, the striking plate is configured with a "Z" shaped structure, and the striking plate forms a reciprocating striking structure with the disc through protrusions and torsion springs.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This bathroom accessories batch electroplating and polishing device can quickly and conveniently remove residual electroplating solution during use, and at the same time, it can quickly and fully contact the workpiece with the electroplating solution, thus improving polishing efficiency.

[0017] 1. Furthermore, the motor drives the shaft to rotate, and the shaft drives the disc to rotate in both directions. After the disc rotates, the gear will mesh with the convex teeth on the inner wall of the top frame, which in turn drives the rotating rod to rotate. The rotating rod drives the bottom hanger to rotate synchronously, thereby increasing the contact area between the bathroom accessories and the electroplating solution and avoiding the phenomenon of incomplete plating.

[0018] 2. Furthermore, after rotating the reverse screw at the bottom of the hanger, the clamp will move relative to the groove, thereby hoisting and fixing the bathroom accessories. The bathroom accessories are then placed in batches inside the electroplating box for electroplating and polishing. In addition, the rotation of the hanger can further improve the comprehensiveness of the contact between the bathroom accessories and the electroplating solution, avoiding missed plating and affecting the processing quality.

[0019] 3. Furthermore, when the rotating rod rotates, the spiral groove drives the protrusion to move accordingly. The protrusion is limited by the limiting frame, so that the protrusion can only move up and down. When the protrusion moves, the locking block moves synchronously in the sliding groove, thereby increasing the stability of the protrusion when moving up and down. After the protrusion moves, its outer end intermittently presses against the top of the striking rod below, thereby causing the striking rod to rotate and reverse the torsion spring. When the protrusion moves up, the outer end is pressed and rotated by the striking rod. When the protrusion moves up, the striking rod will rotate due to the elastic rotational force of the torsion spring, thereby knocking and colliding between the discs, thereby causing the hanger to vibrate. Excess electroplating liquid on the bathroom accessories will be shaken off, thereby improving the subsequent processing quality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 This is a bottom view schematic diagram of the distribution of the disc, rotating rod, and lifting device of this utility model;

[0022] Figure 3 This is a bottom view of the gear and tooth distribution structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure of the spiral groove, protrusion and limiting frame of this utility model;

[0024] Figure 5 This is a cross-sectional view of the connection between the protrusion and the limiting frame of this utility model.

[0025] Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0026] In the diagram: 1. Electroplating box; 2. Controller; 3. Electric push rod; 4. Top frame; 5. Motor; 6. Shaft; 7. Disc; 8. Rotating rod; 9. Lifting device; 10. Reverse screw; 11. Clamping plate; 12. Gear; 13. Convex tooth; 14. Spiral groove; 15. Protrusion; 16. Limiting frame; 17. Locking block; 18. Slide groove; 19. Striking plate; 20. Torsion spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1: Please refer to Figure 1 - Figure 6 The present invention provides the following technical solution: a batch electroplating and polishing device for bathroom accessories, including an electroplating box 1, a controller 2 for controlling electroplating parameters is provided on the front side of the electroplating box 1, electric push rods 3 are symmetrically installed on the top of the electroplating box 1, a top frame 4 is installed on the top of the electric push rods 3, a drive motor 5 is installed in the middle of the top of the top frame 4, the output end of the motor 5 is connected to a shaft 6, the shaft 6 is connected to the bottom of the top frame 4 through a bearing, a disc 7 is fixed at the bottom of the shaft 6, a rotating rod 8 is connected to the bottom of the disc 7 through a bearing at equal angles, a hanger 9 for installing bathroom accessories is correspondingly provided at the bottom of the rotating rod 8, a gear 12 is integrally installed on the top of the rotating rod 8, a tooth 13 is meshed on the outer side of the gear 12, the tooth 13 is installed at equal angles on the inner wall of the top frame 4, and a striking plate 19 is hinged at equal angles on the top of the disc 7, the striking plate 19 causes the disc 7 to vibrate by rotating and impacting;

[0029] In use, the bathroom accessories to be processed are fixed to the hanger 9. The electric push rod 3 drives the top frame 4 to move down, so that the bathroom accessories on the hanger 9 are placed in the electroplating solution inside the electroplating tank 1. The controller 2 adjusts the opening and closing and related parameters. Then, the motor 5 drives the shaft 6 to rotate, and the shaft 6 drives the disc 7 to rotate forward and backward. After the disc 7 rotates, the gear 12 will mesh with the protruding teeth 13 on the inner wall of the top frame 4, which will drive the rotating rod 8 to rotate. The rotating rod 8 drives the bottom hanger 9 to rotate synchronously, thereby increasing the contact area between the bathroom accessories and the electroplating solution and avoiding the phenomenon of incomplete plating. After the electroplating is completed, the top frame 4 moves up, and the striking plate 19 strikes the disc 7 repeatedly, causing the disc 7 to vibrate. After the vibration is transmitted to the hanger 9, the bathroom accessories will also vibrate synchronously, thereby shaking off the excess electroplating solution on the surface and reducing residue.

[0030] Example 2:

[0031] Based on Embodiment 1, a reverse screw 10 is also disclosed; please refer to [reference needed]. Figure 2 - Figure 3 As shown, its specific structure is as follows: The bottom of the hanger 9 is provided with a sliding groove, and a reverse screw 10 is connected through the groove with a bearing. The reverse screw 10 is threaded with a clamping plate 11 for fixing bathroom accessories. The clamping plate 11 forms a relative sliding structure with the reverse screw 10 and the groove. The rotating rod 8 drives the hanger 9 to rotate on both sides of the circle and on its own axis through the disc 7, gear 12 and tooth 13. The hanger 9 drives the bathroom accessories to rotate accordingly, increasing the contact area with the electroplating solution and avoiding incomplete plating.

[0032] When in use, after rotating the reverse screw 10 at the bottom of the hanger 9, the clamp 11 will move relative to the groove, thereby hoisting and fixing the bathroom accessories. The bathroom accessories are then placed in batches inside the electroplating box 1 for electroplating and polishing. In addition, the revolution and rotation of the hanger 9 can further improve the comprehensiveness of the contact between the bathroom accessories and the electroplating solution, avoiding missed plating and affecting the processing quality.

[0033] Example 3:

[0034] Based on Embodiment 2, a spiral groove 14, a protrusion 15, and a striking plate 19 are also disclosed. Please refer to [link / reference]. Figure 4 - Figure 6 As shown, its specific structure is as follows: A spiral groove 14 is provided on the outer side of the top of the rotating rod 8. A protrusion 15 is slidably connected in the spiral groove 14. The protrusion 15 is slidably connected in the limiting frame 16. The limiting frame 16 is fixed at the top of the disk 7 at equal angles. A locking block 17 is symmetrically fixed on the front and rear sides of the protrusion 15. The locking block 17 is slidably connected in the sliding groove 18. The sliding groove 18 is symmetrically opened on the inner walls of the front and rear sides of the limiting frame 16. The protrusion 15 forms an up-and-down moving structure through the spiral groove 14 and the limiting frame 16. After the protrusion 15 moves, its outer end is pressed against the top of the striking plate 19. A torsion spring 20 is installed at the hinge of the striking plate 19 and the disk 7. The striking plate 19 is set as a "Z" shaped structure. The striking plate 19 forms a reciprocating striking structure with the disk 7 through the protrusion 15 and the torsion spring 20.

[0035] In use, after electroplating and polishing, the electric push rod 3 drives the top frame 4 to move upward. Simultaneously, the disc 7 drives the rotating rod 8 to rotate, and the spiral groove 14 on the outer side of the rotating rod 8 causes the protrusion 15 to move accordingly. The protrusion 15 is then limited by the limiting frame 16, thus restricting its movement to only up and down. As the protrusion 15 moves, the locking block 17 moves synchronously in the sliding groove 18, increasing the stability of the protrusion 15 during its up-and-down movement. After moving, the protrusion 15 intermittently taps the area below. When the top of the striking plate 19 presses against the protrusion 15 and the protrusion 15 moves down, its outer end is in a horizontal state, which causes the striking plate 19 to rotate and reverse the torsion spring 20. When the protrusion 15 moves up, its outer end contacts the striking rod 19 and rotates. The striking plate 19 will rotate due to the elastic rotational force of the torsion spring 20, which will knock and collide between the discs 7, causing the hanger 9 to vibrate. Excess electroplating liquid on the bathroom accessories will be shaken off, thereby improving the subsequent processing quality.

[0036] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A bathroom accessory batch electroplating polishing device, comprising an electroplating tank (1), a controller (2) for controlling electroplating parameters is arranged on the front side of the electroplating tank (1), an electric push rod (3) is symmetrically arranged on the top of the electroplating tank (1), a top frame (4) is arranged on the top of the electric push rod (3), a driving motor (5) is arranged on the top middle of the top frame (4), a shaft rod (6) is connected to the lower part of the top frame (4) through bearings, a disc (7) is fixed to the bottom of the shaft rod (6), a rotating rod (8) is connected to the bottom of the disc (7) through bearings, and a lifting device (9) for mounting bathroom accessories is arranged on the bottom of the rotating rod (8). characterized in that A gear (12) is integrally arranged on the top of the rotating rod (8), a convex tooth (13) is connected to the outer side of the gear (12), and the convex tooth (13) is arranged on the inner wall of the top frame (4) at equal angles. A knocking plate (19) is hingedly arranged on the top of the disc (7) at equal angles, and the knocking plate (19) is arranged to strike the disc (7) to produce vibration.

2. A mass electroplating and polishing device for bathroom accessories as claimed in claim 1, wherein: A sliding groove is arranged on the bottom of the lifting device (9), a reverse screw rod (10) is connected to the groove through bearings, a clamping plate (11) for fixing bathroom accessories is threadedly connected to the reverse screw rod (10), and the clamping plate (11) and the groove form a relative sliding structure through the reverse screw rod (10).

3. The device for batch electroplating and polishing sanitary fittings according to claim 1, characterized in that: The rotating rod (8) drives the lifting device (9) to rotate around a fixed point and rotate around its own axis through the disc (7), the gear (12) and the convex tooth (13), the lifting device (9) drives the bathroom accessories to rotate, and the contact area with the electroplating solution is increased to avoid plating omission.

4. The device for batch electroplating and polishing of sanitary fittings according to claim 1, characterized in that: A spiral groove (14) is arranged on the outer side of the top of the rotating rod (8), a convex block (15) is slidably connected in the spiral groove (14), the convex block (15) is slidably connected in a limiting frame (16), the limiting frame (16) is fixed to the top of the disc (7) at equal angles, and the outer end of the convex block (15) is arranged to be able to rotate downward only.

5. A mass electroplating and polishing apparatus for bathroom accessories as claimed in claim 4 wherein: A clamping block (17) is symmetrically fixed to the front and back sides of the convex block (15), the clamping block (17) is slidably connected in a sliding groove (18), the sliding groove (18) is symmetrically arranged on the inner walls of the front and back sides of the limiting frame (16), and the convex block (15) forms an up-down moving structure through the spiral groove (14) and the limiting frame (16).

6. A mass electroplating and polishing apparatus for bathroom accessories as claimed in claim 5 wherein: The outer end of the convex block (15) is pressed against the top of the knocking plate (19) after the convex block (15) moves, and a torsional spring (20) is arranged at the hinged part of the knocking plate (19) and the disc (7).

7. A mass electroplating and polishing apparatus for bathroom accessories as claimed in claim 6 wherein: The knocking plate (19) is arranged in a "Z" shape, and the knocking plate (19) forms a reciprocating knocking structure with the disc (7) through the convex block (15) and the torsional spring (20).

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