A polishing device for surface treatment of bathroom hardware

Abstract

The utility model relates to the technical field of bathroom hardware machining, specifically relates to a kind of polishing device for bathroom hardware surface treatment, including workbench, the inside of workbench is provided with clamping mechanism, clamping mechanism includes the rotary disc rotationally connected in the inside of clamping mechanism, the bottom end of rotary disc is fixedly connected with driven gear, the bottom end of rotary disc is fixedly connected with clamping cylinder, the output of clamping cylinder is fixedly connected with extension wall, extension wall is movable in the inside of C-shaped groove of rotary disc surface, the top of extension wall is fixedly connected with two groups of connecting seat, the inside of connecting seat is rotationally connected with rotary arm. The utility model cooperates with workbench and clamping mechanism, starts clamping cylinder to drive extension wall to descend, so that connecting seat is descended in the C-shaped groove inside rotary disc, so that rotary arm and the surface of hardware contact, and under the cooperation of telescopic link and return spring, rotary arm is more adapted to the surface of hardware to form effective clamping, finally improve the adaptability of the structure.

Description

Technical Field

[0001] This utility model relates to the field of bathroom hardware processing technology, specifically to a polishing device for surface treatment of bathroom hardware. Background Technology

[0002] Polishing is a processing method that uses mechanical, chemical, or electrochemical processes to reduce the surface roughness of a workpiece, thereby obtaining a bright and smooth surface. It involves using polishing tools and abrasive particles or other polishing media to refine the surface of a workpiece. In the processing of bathroom hardware, polishing is necessary to enhance the aesthetics of the hardware.

[0003] A search revealed a patent document with publication number CN216228554U, which discloses a polishing device for hardware production. This utility model relates to the field of hardware, specifically a polishing device for hardware production. It includes a collection box, with a polishing device housing fixedly connected to the top of the collection box. A fixing block is fixedly connected to the inner wall of the polishing device housing. A motor is fixedly connected to one side of the fixing block. The output shaft of the motor is fixedly connected to a rotating shaft via a coupling. A grinding wheel is fixedly connected to one end of the rotating shaft. A moving rod is movably connected to the top of the polishing device housing. This polishing device for hardware production, through its polishing device housing, fixing block, motor, rotating shaft, grinding wheel, moving rod, connecting plate, cleaning bristles, return spring, moving plate, and moving block, along with the connecting plate and cleaning bristles, facilitates the cleaning of dust from the surface of the grinding wheel, making it more convenient and worry-free for workers, further meeting their needs and bringing convenience to their work.

[0004] During the use of the above technical solutions, bathroom hardware often adopts irregular shapes to increase the overall aesthetics, but the irregular shapes also increase the difficulty of clamping and instability, thereby reducing the stability of polishing.

[0005] Therefore, it is necessary to invent a polishing device for surface treatment of bathroom hardware to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a polishing device for surface treatment of bathroom hardware. By cooperating with the worktable and the clamping mechanism, it solves the problem in the prior art that irregular shapes increase the difficulty and instability of clamping, thereby reducing the stability of polishing.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a polishing device for surface treatment of bathroom hardware, comprising a worktable, a clamping mechanism provided inside the worktable, the clamping mechanism including a rotating disk rotatably connected inside the clamping mechanism, notches on both sides of the rotating disk and C-shaped grooves on the surface of the rotating disk, a driven gear fixedly connected to the bottom end of the rotating disk, a clamping cylinder fixedly connected to the bottom end of the rotating disk, an extension wall fixedly connected to the output end of the clamping cylinder, the extension wall being movable inside the C-shaped grooves on the surface of the rotating disk, two sets of connecting seats fixedly connected to the top end of the extension wall, a rotating arm rotatably connected to the inner side of the connecting seats, and an extension rod fixedly connected to the top end of the rotating arm. The position of the hardware is adjusted by the rotating disk and the extension rod is driven by the clamping cylinder to clamp the hardware.

[0008] Preferably, a telescopic rod is provided below the bottom end of the extension rod and the telescopic rod is fixedly connected to the bottom wall of the connecting seat. A return spring is sleeved on the outer side wall of the telescopic rod, and an abutment wheel is installed at the top end of the telescopic rod. The elasticity of the return spring is used to increase the holding angle of the extension rod.

[0009] Preferably, an electric gear is installed at the bottom of the worktable, one side of which meshes with a driven gear, and a slide is fixedly connected to one side of the worktable. When the electric gear is started, it drives the driven gear and the rotating disk to rotate.

[0010] Preferably, a sliding lifting seat is slidably connected to the top of the workbench, and a limit bolt is installed at the bottom of the sliding lifting seat. A lifting groove is provided on one side of the sliding lifting seat, and a lifting cylinder is installed on the side of the sliding lifting seat away from the clamping mechanism. The distance between the lifting cylinder and the hardware is adjusted by using the sliding lifting seat.

[0011] Preferably, the output end of the lifting cylinder is fixedly connected to a telescopic connecting frame, the telescopic connecting frame is slidably connected to the inside of the lifting groove, and a rotating motor is installed at the end of the telescopic connecting frame away from the clamping mechanism, so that the height of the telescopic connecting frame can be adjusted by the lifting cylinder.

[0012] Preferably, a polishing wheel is fixedly connected to the output end of the rotary motor. The polishing wheel is installed on the end of the telescopic connecting frame away from the rotary motor. A cleaning frame is provided on one side of the polishing wheel and is fixedly connected to the end of the telescopic connecting frame away from the rotary motor. The rotary motor drives the polishing wheel to rotate.

[0013] Preferably, the cleaning frame is equipped with cleaning bristles inside, and a number of water spray holes are opened on one side of the cleaning frame. A water inlet pipe is fixedly connected to the top of the telescopic connecting frame. Cooling water is introduced into the interior of the cleaning frame through the water inlet pipe and sprayed out through the water spray holes to cool and clean the outer wall of the polishing wheel in conjunction with the cleaning bristles of the cleaning frame.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows: By cooperating with the worktable and clamping mechanism, the angle of the hardware is adjusted by the rotation of the driven gear and the rotating disk driven by the electric gear. The clamping cylinder is activated to drive the extension wall to descend, so that the connecting seat descends in the C-shaped groove inside the rotating disk, thereby making the rotating arm contact the surface of the hardware. With the cooperation of the telescopic rod and the return spring, the rotating arm is made to better adapt to the surface of the hardware to form an effective clamping, ultimately improving the adaptability of the structure. By combining components such as the telescopic connecting frame, polishing wheel, and cleaning frame, and utilizing the cooperation between the telescopic connecting frame and the water pipe, cooling water is introduced into the interior of the cleaning frame. This ensures that when the polishing wheel rotates, it is not only cleaned by the cleaning bristles inside the cleaning frame, but also protected by the coolant sprayed through the water nozzles to prevent debris from adhering to the surface of the polishing wheel and affecting subsequent polishing work. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model; Figure 2 This is a schematic diagram of the overall second-view structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the connector of this utility model; Figure 4 This is a schematic diagram of the sliding lifting seat structure of this utility model; Figure 5 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0017] Explanation of reference numerals in the attached figures: 1. Workbench; 2. Clamping mechanism; 201. Rotary disc; 202. Driven gear; 203. Clamping cylinder; 204. Extension wall; 205. Connecting seat; 206. Rotating arm; 207. Extension rod; 208. Telescopic rod; 209. Return spring; 3. Slide table; 4. Sliding lifting seat; 5. Lifting groove; 6. Telescopic connecting frame; 7. Electric gear; 8. Rotary motor; 9. Lifting cylinder; 10. Polishing wheel; 11. Cleaning rack; 12. Water pipe; 13. Water spray hole. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] This utility model provides, for example Figure 1-5 The polishing device for surface treatment of bathroom hardware shown includes a worktable 1. A clamping mechanism 2 is installed inside the worktable 1. The clamping mechanism 2 includes a rotating disk 201 rotatably connected inside the clamping mechanism 2. Notches are provided on both sides of the rotating disk 201, and C-shaped grooves are provided on the surface of the rotating disk 201. The notches facilitate the entry and exit of hardware parts into the rotating disk 201, and the C-shaped grooves facilitate the lifting and lowering of subsequent parts. A driven gear 202 is fixedly connected to the bottom end of the rotating disk 201, and a clamping device is also fixedly connected to the bottom end of the rotating disk 201. The output end of the clamping cylinder 203 is fixedly connected to an extension wall 204. The clamping cylinder 203 drives the extension wall 204 to rise and fall. The extension wall 204 moves within a C-shaped groove on the surface of the rotating disk 201. Two sets of connecting seats 205 are fixedly connected to the top of the extension wall 204. A rotating arm 206 is rotatably connected to the inner side of the connecting seat 205. An extension rod 207 is fixedly connected to the top of the rotating arm 206. The position of the hardware is adjusted using the rotating disk 201, and the clamping cylinder 203 drives the extension rod 207 to move the hardware. The extension rod 207 is clamped, and a telescopic rod 208 is provided below its bottom end. The telescopic rod 208 is fixedly connected to the bottom wall of the connecting seat 205. A return spring 209 is sleeved on the outer wall of the telescopic rod 208, and an abutment wheel is installed at the top of the telescopic rod 208. The elasticity of the return spring 209 increases the clamping angle of the extension rod 207. An electric gear 7 is installed at the bottom end of the worktable 1. One side of the electric gear 7 meshes with the driven gear 202. A slide table 3 is fixedly connected to one side of the worktable 1. Activating the electric gear 7 drives the driven gear 202 to mesh with the driven gear 202. The rotating disk 201 rotates, and through the cooperation of the worktable 1 and the clamping mechanism 2, the driven gear 202 and the rotating disk 201 are rotated by the electric gear 7 to adjust the angle of the hardware. The clamping cylinder 203 is activated to drive the extension wall 204 to descend, so that the connecting seat 205 descends in the C-shaped groove inside the rotating disk 201, thereby making the rotating arm 206 contact the surface of the hardware. With the cooperation of the telescopic rod 208 and the return spring 209, the rotating arm 206 is made to better adapt to the surface of the hardware to form an effective clamping, ultimately improving the adaptability of the structure.

[0020] Refer to the instruction manual appendix Figure 1-5A sliding lifting seat 4 is slidably connected to the top of the workbench 1, and a limit bolt is installed at the bottom of the sliding lifting seat 4. A lifting groove 5 is provided on one side of the sliding lifting seat 4. A lifting cylinder 9 is installed on the side of the sliding lifting seat 4 away from the clamping mechanism 2. The distance between the lifting cylinder 9 and the hardware is adjusted by using the sliding lifting seat 4. A telescopic connecting frame 6 is fixedly connected to the output end of the lifting cylinder 9. The telescopic connecting frame 6 is slidably connected inside the lifting groove 5. A rotary motor 8 is installed at the end of the telescopic connecting frame 6 away from the clamping mechanism 2. The height of the telescopic connecting frame 6 is adjusted by using the lifting cylinder 9. A polishing wheel 10 is fixedly connected to the output end of the rotary motor 8. The polishing wheel 10 is installed at the end of the telescopic connecting frame 6 away from the rotary motor 8. A cleaning frame 11 is provided on one side of the polishing wheel 10 and is fixedly connected to the telescopic connecting frame 6 away from the rotary motor. At one end of motor 8, the polishing wheel 10 is rotated by rotating motor 8. The cleaning frame 11 is equipped with cleaning bristles. Several sets of water spray holes 13 are opened on one side of the cleaning frame 11. A water pipe 12 is fixedly connected to the top of the telescopic connecting frame 6. Cooling water is introduced into the cleaning frame 11 through the water pipe 12 and sprayed out through the water spray holes 13. The water spray holes 13 work together with the cleaning bristles of the cleaning frame 11 to cool and clean the outer wall of the polishing wheel 10. Through the cooperation of parts such as telescopic connecting frame 6, polishing wheel 10, and cleaning frame 11, the cooling water is introduced into the cleaning frame 11 through the cooperation of telescopic connecting frame 6 and water pipe 12. When the polishing wheel 10 rotates, it is not only cleaned by the cleaning bristles inside the cleaning frame 11, but also the coolant in cooperation with the water spray holes 13 prevents debris from sticking to the surface of the polishing wheel 10 and affecting subsequent polishing work.

[0021] The working principle of this practical application is as follows: Refer to the instruction manual appendix Figure 1-5When polishing bathroom hardware is required, the hardware is first slid to the center of the rotating disk 201. Then, the clamping cylinder 203 is activated, causing the extension wall 204 to descend, so that the connecting seat 205 descends in the C-shaped groove inside the rotating disk 201. This allows the rotating arm 206 to contact the surface of the hardware. Under the elastic action of the telescopic rod 208 and the return spring 209, the angle of the rotating arm 206 is made more suitable to the surface of the hardware to form an effective clamp. The electric gear 7 can be activated to drive the driven gear 202 to rotate with the rotating disk 201 to achieve overall polishing. Then, the sliding lifting seat 4 is slid to adjust the position of the polishing wheel 10 and is fixed with bolts. The system is set, and the lifting cylinder 9 is activated to drive the telescopic connecting frame 6 to rise and fall for further adjustment. When polishing is required, the rotating motor 8 is activated to drive the polishing wheel 10 to polish the hardware. The telescopic connecting frame 6 and the water pipe 12 are used to introduce cooling water into the cleaning frame 11. When the polishing wheel 10 rotates, it is not only cleaned by the cleaning bristles inside the cleaning frame 11, but also protected by the coolant in the water spray hole 13 to prevent debris from sticking to the surface of the polishing wheel 10 and affecting subsequent polishing work. After polishing, the clamping cylinder 203 is activated to release the limit on the hardware and slide the hardware from the surface of the rotating disk 201 to the surface of the slide table 3 for easy collection.

[0022] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A polishing device for surface treatment of sanitary hardware, comprising a workbench (1), characterized in that: The workbench (1) is equipped with a clamping mechanism (2). The clamping mechanism (2) includes a rotating disk (201) rotatably connected inside the clamping mechanism (2). The rotating disk (201) has notches on both sides and a C-shaped groove on its surface. A driven gear (202) is fixedly connected to the bottom end of the rotating disk (201). A clamping cylinder (203) is fixedly connected to the bottom end of the rotating disk (201). An extension wall (204) is fixedly connected to the output end of the clamping cylinder (203). The extension wall (204) moves within the C-shaped groove on the surface of the rotating disk (201). Two sets of connecting seats (205) are fixedly connected to the top end of the extension wall (204). A rotating arm (206) is rotatably connected to the inner side of the connecting seat (205). An extension rod (207) is fixedly connected to the top end of the rotating arm (206).

2. A polishing device for surface treatment of bathroom hardware according to claim 1, characterized in that: A telescopic rod (208) is provided below the bottom end of the extension rod (207), and the telescopic rod (208) is fixedly connected to the bottom wall of the connecting seat (205). A return spring (209) is sleeved on the outer side wall of the telescopic rod (208), and an abutment wheel is installed at the top end of the telescopic rod (208).

3. The polishing device for surface treatment of bathroom hardware according to claim 1, characterized in that: An electric gear (7) is installed at the bottom of the workbench (1). One side of the electric gear (7) meshes with the driven gear (202). A slide (3) is fixedly connected to one side of the workbench (1).

4. The polishing device for surface treatment of bathroom hardware according to claim 1, characterized in that: The top of the workbench (1) is slidably connected to a sliding lifting seat (4) and a limit bolt is installed at the bottom of the sliding lifting seat (4). A lifting groove (5) is provided on one side of the sliding lifting seat (4), and a lifting cylinder (9) is installed on the side of the sliding lifting seat (4) away from the clamping mechanism (2).

5. The polishing device for surface treatment of bathroom hardware according to claim 4, characterized in that: The output end of the lifting cylinder (9) is fixedly connected to a telescopic connecting frame (6), which is slidably connected to the inside of the lifting groove (5). A rotating motor (8) is installed at the end of the telescopic connecting frame (6) away from the clamping mechanism (2).

6. A polishing device for surface treatment of bathroom hardware according to claim 5, characterized in that: A polishing wheel (10) is fixedly connected to the output end of the rotating motor (8). The polishing wheel (10) is installed on the telescopic connecting frame (6) away from the rotating motor (8). A cleaning frame (11) is provided on one side of the polishing wheel (10) and the cleaning frame (11) is fixedly connected to the telescopic connecting frame (6) away from the rotating motor (8).

7. A polishing device for surface treatment of bathroom hardware according to claim 6, characterized in that: The cleaning rack (11) is equipped with cleaning brush bristles inside, and a number of water spray holes (13) are opened on one side of the cleaning rack (11). A water pipe (12) is fixedly connected to the top of the telescopic connecting frame (6).

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