Watchcase polishing device with flushing function

Abstract

The utility model relates to the technical field of watchcase polishing, in particular to a watchcase polishing device with a flushing function, which is characterized in that a lifting column is arranged at the upper end of the inner side of a top frame, the lower end of the lifting column is fixedly connected with a lifting box, the lower end of the lifting box is rotatably connected with a rotary supporting plate, and a polishing machine is arranged on the left side of the lower end of the rotary supporting plate; according to the utility model, through rotation of the rotating disc, the bidirectional screw rod can rotate, the clamping plate is driven to carry out central point clamping processing on the watchcase at the upper end of the fixed supporting table, and the lifting column can drive the lifting box to move downwards through the lifting action on the hydraulic cylinder; a rotating supporting plate can drive a polishing machine to rotate through rotation of a driving motor, a threaded shaft can drive a sliding block to move left and right through driving rotation of the motor, and then the position of the polishing machine can be adjusted, so that the polishing machine can polish different positions and different degrees according to the machining position of the watchcase; and the polishing machining fineness of the watchcase is improved.

Description

Technical Field

[0001] This utility model relates to a watch case polishing device with a rinsing function, belonging to the field of watch case polishing technology. Background Technology

[0002] The main purpose of watch case polishing is to remove minor scratches from the watch surface and restore its original luster and beauty. Through polishing, the watch surface becomes smoother and its luster is significantly improved, making the watch look brand new and radiant.

[0003] An existing watch case polishing device, patent number CN219444678U, utilizes the opposite magnetic poles of a first and second magnet. Pressing the second magnet downwards drives the two first magnets into the inner wall of a rotating shaft, facilitating installation. A second spring and a sliding rod prevent the first magnets from adhering tightly to the second magnets, allowing easy rotation of the vertical rod. The second magnets are then pulled out using the spring force. Due to the repulsion of like poles and the spring force of the second spring, the two first magnets return to their original positions, facilitating disassembly. However, the polishing discs in this device are fixed in position and cannot be precisely polished according to the watch's location and desired polishing points. Furthermore, the watch surface is not flat, easily leading to over-polishing. Additionally, the device lacks a rinsing mechanism, causing powder generated during polishing to adhere to the watch case surface, affecting the continuous polishing effect and hindering fine polishing of the watch case. Utility Model Content

[0004] The purpose of this invention is to provide a watch case polishing device with a rinsing function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A watch case polishing device with rinsing function includes a base box, a top frame, and a fixed support platform. A protective frame is fixedly connected to the upper middle position of the base box. The top frame is fixedly connected to the upper outer side of the base box. A lifting column is provided on the upper inner side of the top frame. A lifting box is fixedly connected to the lower end of the lifting column. A rotating support plate is rotatably connected to the lower end of the lifting box. A polishing machine is provided on the lower left side of the rotating support plate. A water guide frame is sealed to the upper outer side of the rotating support plate. The water guide frame is fixedly connected to the lifting box. A rinsing nozzle is sealed to the lower right side of the rotating support plate. A water tank is fixedly connected to the right end of the top frame.

[0007] Furthermore, a fixed support is fixedly connected to the middle position of the lower inner side of the protective frame, and a bidirectional screw is rotatably connected to the middle position of the inner side of the fixed support. The bidirectional screw is rotatably connected to the protective frame, and the front end of the bidirectional screw penetrates through the protective frame. A turntable is fixedly connected to the front end of the bidirectional screw, and a clamping plate is spirally connected to the outer side of the bidirectional screw. Limiting rods are slidably connected to both the left and right sides of the clamping plate, and the limiting rods are fixedly connected to the protective frame.

[0008] Furthermore, a drive motor is fixedly connected inside the lifting box, and the output shaft of the drive motor is fixedly connected to the rotating support plate.

[0009] Furthermore, a motor is fixedly connected to the inner side of the left end of the rotating support plate, and a threaded shaft is fixedly connected to the right end of the output shaft of the motor. The threaded shaft is rotatably connected to the rotating support plate, and a sliding block is helically connected to the outer side of the threaded shaft. The sliding block is slidably connected to the rotating support plate, and the sliding block is fixedly connected to the polishing machine.

[0010] Furthermore, a hydraulic cylinder is fixedly connected to the middle position of the upper end of the top frame, the inner movable rod of the hydraulic cylinder is fixedly connected to the lifting column, a lifting cover is slidably connected to the outer side of the lower end of the lifting column, and a spring is covered on the surface of the lifting column.

[0011] Furthermore, a water pump is sealed to the upper end of the water tank, and a water pump is sealed to the left end of the water pump. The water pump is fixedly connected to the top frame, and a water injection pipe is sealed to the left end of the water pump. The water injection pipe is sealed to the water guide frame.

[0012] Furthermore, a guide hole is provided on the inner right side of the rotating support plate, and the guide hole is respectively connected between the flushing nozzle and the water guide frame.

[0013] Furthermore, drainage outlets are provided on both the left and right sides of the lower end wall of the protective frame.

[0014] The beneficial effects of this utility model are:

[0015] This invention utilizes a turntable to rotate a bidirectional screw, which in turn moves a clamping plate inward to secure the watch case at its center point on the upper part of the fixed support platform. The hydraulic cylinder's lifting action moves a lifting column downward, causing a lifting box to move. A drive motor rotates the rotating support plate, which in turn rotates the polishing machine. The motor's rotation further drives the threaded shaft to move a sliding block left and right, allowing for adjustment of the polishing machine's position. This enables the polishing machine to perform different polishing operations and to varying degrees depending on the watch case's processing location, thus improving the overall watch case polishing process. For precision, this utility model utilizes a water pump to draw water from the tank through a water pipe and inject it into the water guide frame through a water injection pipe. The water then flows through the guide hole and is sprayed out through the rinsing nozzle. The rotation of the rotating support plate allows the rinsing nozzle to rotate and rinse, so that the powder generated during the watch case processing can be quickly and automatically cleaned away, preventing it from adhering to the watch case surface and affecting the continuous polishing quality. The rinsing water carries the powder through the drain port into the bottom box. At the same time, the lifting column can keep the lifting cover locked at the top of the protective frame by raising and lowering, preventing the powder and rinsing water from splashing and ensuring the cleanliness of the processing table. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0017] Figure 1 This is a front view of a watch case polishing device with a rinsing function according to this utility model;

[0018] Figure 2 This is a cross-sectional view of the installation structure of the lifting column, rotating support plate, and lifting cover of a watch case polishing device with rinsing function according to this utility model.

[0019] Figure 3 This utility model relates to a watch case polishing device with a rinsing function. Figure 2 Schematic diagram of the installation structure at point A;

[0020] Figure 4 This is a top view of the installation structure of the protective frame of a watch case polishing device with rinsing function according to this utility model;

[0021] The following are the labels in the diagram: 1. Base box; 2. Protective frame; 3. Top frame; 4. Lifting column; 5. Lifting box; 6. Rotating support plate; 7. Polishing machine; 8. Water guide frame; 9. Flushing nozzle; 10. Water tank; 11. Fixed support platform; 12. Bidirectional screw; 13. Turntable; 14. Clamping plate; 15. Limiting rod; 16. Drive motor; 17. Motor; 18. Threaded shaft; 19. Sliding block; 20. Hydraulic cylinder; 21. Lifting cover; 22. Spring; 23. Water suction pipe; 24. Water pump; 25. Water injection pipe; 26. Guide hole; 27. Drain outlet. Detailed Implementation

[0022] 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.

[0023] Please refer to Example 1 Figures 1-4 This utility model provides a technical solution:

[0024] A watch case polishing device with a rinsing function includes a base box 1, a top frame 3, and a fixed support platform 11. A protective frame 2 is fixedly connected to the upper middle position of the base box 1. The top frame 3 is fixedly connected to the outer side of the upper part of the base box 1. A lifting column 4 is provided on the upper inner side of the top frame 3. A lifting box 5 is fixedly connected to the lower end of the lifting column 4. A rotating support plate 6 is rotatably connected to the lower end of the lifting box 5. A polishing machine 7 is provided on the lower left side of the rotating support plate 6. The fixed support platform 11 is fixedly connected to the lower middle position of the inner side of the protective frame 2. A bidirectional screw 12 is rotatably connected to the middle of the inner side of the protective frame 2. The front end of the bidirectional screw 12 passes through the protective frame 2, and a turntable 13 is fixedly connected to the front end of the bidirectional screw 12. A clamping plate 14 is spirally connected to the outer side of the bidirectional screw 12. Limiting rods 15 are slidably connected to both sides of the clamping plate 14. The limiting rods 15 are fixedly connected to the protective frame 2. A drive motor 16 is fixedly connected inside the lifting box 5. The output shaft of the drive motor 16 is fixedly connected to the rotating support plate 6. Next, a motor 17 is fixedly connected to the inner side of the left end of the rotating support plate 6, and a threaded shaft 18 is fixedly connected to the right end of the output shaft of the motor 17. The threaded shaft 18 is rotatably connected to the rotating support plate 6, and a sliding block 19 is helically connected to the outer side of the threaded shaft 18. The sliding block 19 is slidably connected to the rotating support plate 6 and fixedly connected to the polishing machine 7. The rotation of the turntable 13 enables the bidirectional screw 12 to rotate and drive the clamping plate 14 to move inward, so as to fix and clamp the watch case at the center point on the upper end of the fixed support platform 11. The lifting action of the hydraulic cylinder 20 enables the lifting column 4 to drive the lifting box 5 to move downward. The rotation of the drive motor 16 enables the rotating support plate 6 to drive the polishing machine 7 to rotate. The drive rotation of the motor 17 enables the threaded shaft 18 to drive the sliding block 19 to move left and right, thereby adjusting the position of the polishing machine 7 so that the polishing machine 7 can perform polishing processing at different positions and to different degrees according to the processing position of the watch case, thereby improving the fineness of the watch case polishing processing.

[0025] Please refer to Example 2 Figures 1-4The difference between this embodiment and Embodiment 1 is as follows: a water guide frame 8 is sealed to the outer side of the upper end of the rotating support plate 6, and the water guide frame 8 is fixedly connected to the lifting box 5; a flushing nozzle 9 is sealed to the right side of the lower end of the rotating support plate 6; a water tank 10 is fixedly connected to the right end of the top frame 3; a hydraulic cylinder 20 is fixedly connected to the middle position of the upper end of the top frame 3; the inner movable rod of the hydraulic cylinder 20 is fixedly connected to the lifting column 4; a lifting cover 21 is slidably connected to the outer side of the lower end of the lifting column 4; a spring 22 covers the surface of the lifting column 4; a water suction pipe 23 is sealed to the upper end of the water tank 10; a water pump 24 is sealed to the left end of the water suction pipe 23, and the water pump 24 is fixedly connected to the top frame 3; a water injection pipe 25 is sealed to the left end of the water pump 24, and the water injection pipe 25 is sealed to the water guide frame 8; and an opening is made on the right side inside the rotating support plate 6. The protective frame 2 has a guide hole 26, which is connected to the rinsing nozzle 9 and the water guide frame 8 respectively. Drainage outlets 27 are provided on both the left and right sides of the lower end wall of the protective frame 2. The water pump 24 is used to draw water from the water tank 10 through the water pumping pipe 23 and inject it into the water guide frame 8 through the water injection pipe 25. The water flow is then sprayed out through the rinsing nozzle 9 through the guide hole 26. With the rotation of the rotating support plate 6, the rinsing nozzle 9 can rotate and rinse, so that the powder generated by the watch case processing can be quickly and automatically cleaned away, avoiding the powder from adhering to the watch case surface and affecting the continuous polishing quality. The rinsing water carries the powder through the drain outlet 27 and discharges it into the bottom box 1. At the same time, the lifting column 4 can be raised and lowered so that the lifting cover 21 can be locked at the upper end of the protective frame 2 to prevent the powder and rinsing water from splashing and ensure the cleanliness of the processing table.

[0026] The working principle of this utility model is as follows: In use, the rotation of the turntable 13 causes the bidirectional screw 12 to rotate, which in turn moves the clamping plate 14 inwards. This facilitates the center-point clamping of the watch case on the upper end of the fixed support platform 11. The lifting action of the hydraulic cylinder 20 causes the lifting column 4 to move the lifting box 5 downwards. The rotation of the drive motor 16 causes the rotating support plate 6 to rotate the polishing machine 7. The drive rotation of the motor 17 causes the threaded shaft 18 to move the sliding block 19 left and right, thereby adjusting the position of the polishing machine 7. This allows the polishing machine 7 to perform polishing processes at different positions and to varying degrees according to the processing location of the watch case. This process improves the precision of the watch case polishing. The water pump 24 draws water from the water tank 10 through the water pipe 23 and injects it into the water guide frame 8 through the water injection pipe 25. The water then flows through the guide hole 26 and is sprayed out through the rinsing nozzle 9. The rotation of the rotating support plate 6 allows the rinsing nozzle 9 to rotate and rinse, so that the powder generated during watch case processing can be quickly and automatically cleaned away, preventing it from adhering to the watch case surface and affecting the quality of continuous polishing. The rinsing water carries the powder through the drain port 27 and discharges it into the bottom box 1. At the same time, the lifting column 4 can make the lifting cover 21 lock in the upper end of the protective frame 2 to prevent the powder and rinsing water from splashing and ensure the cleanliness of the processing table.

[0027] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A watch case polishing device with a rinsing function, comprising a base box (1), a top frame (3), and a fixed support (11), characterized in that: A protective frame (2) is fixedly connected to the middle of the upper end of the base box (1). A top frame (3) is fixedly connected to the outer side of the upper end of the base box (1). A lifting column (4) is provided on the upper inner side of the top frame (3). A lifting box (5) is fixedly connected to the lower end of the lifting column (4). A rotating support plate (6) is rotatably connected to the lower end of the lifting box (5). A polishing machine (7) is provided on the left side of the lower end of the rotating support plate (6). A water guide frame (8) is sealed to the outer side of the upper end of the rotating support plate (6). The water guide frame (8) is fixedly connected to the lifting box (5). A flushing nozzle (9) is sealed to the right side of the lower end of the rotating support plate (6). A water tank (10) is fixedly connected to the right end of the top frame (3).

2. The watch case polishing device with rinsing function according to claim 1, characterized in that: A fixed support platform (11) is fixedly connected to the middle position of the lower inner side of the protective frame (2). A bidirectional screw (12) is rotatably connected to the middle position of the inner side of the fixed support platform (11). The bidirectional screw (12) is rotatably connected to the protective frame (2). The front end of the bidirectional screw (12) passes through the protective frame (2). A turntable (13) is fixedly connected to the front end of the bidirectional screw (12). A clamping plate (14) is spirally connected to the outer side of the bidirectional screw (12). Limiting rods (15) are slidably connected to both the left and right sides of the clamping plate (14). The limiting rods (15) are fixedly connected to the protective frame (2).

3. A watch case polishing device with a rinsing function according to claim 1, characterized in that: The lifting box (5) is fixedly connected to a drive motor (16), and the output shaft of the drive motor (16) is fixedly connected to the rotating support plate (6).

4. A watch case polishing device with a rinsing function according to claim 1, characterized in that: A motor (17) is fixedly connected to the inner side of the left end of the rotating support plate (6). A threaded shaft (18) is fixedly connected to the right end of the output shaft of the motor (17). The threaded shaft (18) is rotatably connected to the rotating support plate (6). A sliding block (19) is spirally connected to the outer side of the threaded shaft (18). The sliding block (19) is slidably connected to the rotating support plate (6). The sliding block (19) is fixedly connected to the polishing machine (7).

5. A watch case polishing device with a rinsing function according to claim 1, characterized in that: A hydraulic cylinder (20) is fixedly connected to the middle position of the upper end of the top frame (3). The inner movable rod of the hydraulic cylinder (20) is fixedly connected to the lifting column (4). A lifting cover (21) is slidably connected to the outer side of the lower end of the lifting column (4). A spring (22) is covered on the surface of the lifting column (4).

6. A watch case polishing device with a rinsing function according to claim 1, characterized in that: The upper end of the water tank (10) is sealed with a water pump pipe (23), the left end of the water pump pipe (23) is sealed with a water pump (24), the water pump (24) is fixedly connected to the top frame (3), the left end of the water pump (24) is sealed with a water injection pipe (25), and the water injection pipe (25) is sealed with the water guide frame (8).

7. A watch case polishing device with a rinsing function according to claim 1, characterized in that: The rotating support plate (6) has a guide hole (26) on its inner right side, and the guide hole (26) is connected to the flushing nozzle (9) and the water guide frame (8).

8. A watch case polishing device with rinsing function according to claim 1, characterized in that: Drainage outlets (27) are provided on both the left and right sides of the lower end wall of the protective frame (2).

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