Surface grinding machine for through pipe wire
The use of automated components to achieve uniform grinding of the tube wire surface solves the problems of instability and time-consuming and labor-intensive traditional manual grinding, thus improving grinding efficiency and quality.
Patent Information
- Application Number
- CN202520182924.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-06
AI Technical Summary
Traditional tube wire surface grinding relies on manual operation, resulting in unstable grinding effect, low operation accuracy, great safety hazards, and is time-consuming and labor-intensive.
The system employs a combination of components such as a platform drive motor, sliding platform, telescopic cylinder, gripper cylinder, and rotary motor to achieve automated sandpaper clamping and rotation, ensuring uniform grinding of the tubing surface.
It improves the stability and efficiency of grinding, reduces the complexity of manual operation, and ensures the smoothness and precision of the tube wire surface.
Smart Images
Figure CN223776832U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of grinding equipment technology, and in particular to a tube wire surface grinding machine. Background Technology
[0002] The percutaneous nephrolithotomy kit is a safe, reliable, precise, multifunctional, and easy-to-use urological surgical instrument. It provides doctors with effective surgical solutions, improving surgical success rates and patient outcomes. The kit includes various types of catheters: pigtail, flower-shaped, and balloon-shaped. The flower-shaped catheter contains a catheter guide wire, the surface of which is ground to a frosted finish during the manufacturing process.
[0003] Traditional grinding of tubing surfaces usually relies on manual operation. This method is not only time-consuming and labor-intensive, but also prone to unstable grinding results due to uneven operation and inconsistent force, which affects the quality of the tubing. Manual grinding also has problems such as low operation accuracy, high labor intensity, and safety hazards. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a tube wire surface grinding machine, which aims to improve the problem of the generally poor stability of tube wire surface grinding in the prior art.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a wire grinding machine, comprising an electrical box, a power switch fixedly connected to the lower front of the electrical box, a worktable fixedly connected to the upper part of the electrical box, a platform drive motor fixedly connected to the upper right rear side of the worktable, a screw fixedly connected to the output end of the platform drive motor, a sliding platform threadedly connected to the outer side of the screw, a telescopic cylinder fixedly connected to the upper part of the sliding platform, a gripper cylinder fixedly connected to the output end of the telescopic cylinder, a button box fixedly connected to the lower front of the electrical box, an emergency stop button fixedly connected to the upper left side of the button box, and a start button fixedly connected to the upper right side of the button box.
[0006] As a further description of the above technical solution:
[0007] A rotary motor is fixedly connected to the upper right front side of the workbench, and a pneumatic chuck is fixedly connected to the output end of the rotary motor.
[0008] As a further description of the above technical solution:
[0009] The workbench is fixedly connected to slide rails on both the front and rear sides of its upper rear side, and the sliding platform is slidably connected to the outside of the slide rails.
[0010] As a further description of the above technical solution:
[0011] Sandpaper is fixedly connected to one side of the gripper of the gripper cylinder.
[0012] As a further description of the above technical solution:
[0013] The end of the screw furthest from the platform drive motor is rotatably connected to the worktable.
[0014] As a further description of the above technical solution:
[0015] The sliding platform is slidably connected to the upper rear side of the worktable.
[0016] This utility model has the following beneficial effects:
[0017] 1. In this utility model, by adopting a linkage structure of platform drive motor, sliding platform, telescopic cylinder and gripper cylinder, the sandpaper can clamp the tube wire and complete the surface grinding action, thus ensuring the stability of the tube wire surface grinding.
[0018] 2. In this utility model, a pneumatic chuck is controlled by a rotary motor to clamp and rotate the tube wire, ensuring that all parts of the tube wire are evenly ground. At the same time, it replaces manual grinding operations, is simple to operate, has good stability, saves manpower, and improves work efficiency. Attached Figure Description
[0019] Figure 1 This is a perspective view of a tube wire surface grinding machine proposed in this utility model;
[0020] Figure 2 for Figure 1 Enlarged view of point A in the image;
[0021] Figure 3 for Figure 1 Enlarged view of point B in the image.
[0022] Legend:
[0023] 1. Power switch; 2. Electrical box; 3. Workbench; 4. Slide rail; 5. Screw; 6. Sliding platform; 7. Telescopic cylinder; 8. Grip cylinder; 9. Platform drive motor; 10. Sandpaper; 11. Pneumatic chuck; 12. Rotary motor; 13. Start button; 14. Emergency stop button; 15. Button box. Detailed Implementation
[0024] 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.
[0025] Reference Figures 1-3 An embodiment of this utility model provides a surface grinding machine for through-tube wires, including an electrical box 2. A power switch 1 is fixedly connected to the lower front side of the electrical box 2. A worktable 3 is fixedly connected to the upper part of the electrical box 2. A platform drive motor 9 is fixedly connected to the upper right rear side of the worktable 3. A screw 5 is fixedly connected to the output end of the platform drive motor 9. A sliding platform 6 is threadedly connected to the outside of the screw 5. A telescopic cylinder 7 is fixedly connected to the upper part of the sliding platform 6. A gripper cylinder 8 is fixedly connected to the output end of the telescopic cylinder 7. A button box 15 is fixedly connected to the lower front side of the electrical box 2. An emergency stop button 13 is fixedly connected to the upper left side of the button box 15. A start button 14 is fixedly connected to the upper right side of the button box 15. Slide rails 4 are fixedly connected to the front and rear sides of the upper rear side of the worktable 3. The sliding platform 6 is slidably connected to the outside of the slide rails 4. Sandpaper 10 is fixedly connected to the opposite side of the gripper of the gripper cylinder 8. The end of the screw 5 away from the platform drive motor 9 is rotatably connected to the worktable 3. The sliding platform 6 is slidably connected to the upper rear side of the worktable 3.
[0026] First, connect the power supply and turn on the power switch 1. Then, place a tube guide wire in the pneumatic chuck 11 and press the start button 13 to start the pneumatic chuck 11 to clamp the tube guide wire to ensure its stability. Then, the telescopic cylinder 7 starts to work, extending the gripper cylinder 8. The sandpaper 10 on the gripper cylinder 8 tightly clamps the surface of the tube guide wire, ensuring sufficient contact between the sandpaper 10 and the tube guide wire surface for grinding. Next, the platform drive motor 9 starts, driving the sliding platform 6 to move smoothly along the two slide rails 4 through the drive screw 5. This allows the sandpaper 10 to perform uniform grinding on the surface of the tube guide wire, removing surface unevenness or impurities, ensuring that the surface of the tube guide wire achieves the required smoothness and precision, improving grinding efficiency and quality, and reducing the complexity of manual operation.
[0027] Reference Figures 1-3 A rotary motor 12 is fixedly connected to the upper right front side of the workbench 3, and a pneumatic chuck 11 is fixedly connected to the output end of the rotary motor 12.
[0028] After the rotary motor 12 starts, it controls the pneumatic chuck 11 to rotate, thereby driving the tube guide wire to rotate as well. This ensures that all parts of the tube guide wire are in uniform contact with the sandpaper 10. Through continuous rotation, it ensures that every part of the tube guide wire is evenly ground. As the tube guide wire rotates, the sandpaper 10 can more comprehensively cover its surface, performing a fine grinding process on the tube guide wire, thereby effectively removing irregular parts or impurities from the surface and ensuring a smooth and uniform surface.
[0029] Working principle: First, connect the power supply and turn on the power switch 1. Place a tube cleaning wire in the pneumatic chuck 11 and press the start button 13. The pneumatic chuck 11 clamps the tube cleaning wire. The telescopic cylinder 7 extends the gripper cylinder 8, and the sandpaper 10 on the gripper cylinder 8 clamps the tube cleaning wire. Then, the platform drive motor 9 controls the screw 5 to drive the sliding platform 6 to move on the two slide rails 4, thereby causing the sandpaper 10 to grind the surface of the tube cleaning wire. At the same time, the rotary motor 12 controls the pneumatic chuck 11 to rotate, thereby rotating the tube cleaning wire and causing it to grind the surface of the tube cleaning wire. The surface is ground evenly throughout. After the operation is completed, the gripper cylinder 8 opens, and the telescopic cylinder 7 drives the gripper cylinder 8 to retract. The platform drive motor 9 controls the screw 5 to drive the sliding platform 6 to move back to its original position on the slide rail 4. The pneumatic chuck 11 releases the tube thread. At this time, the tube thread can be removed manually. In case of emergency, press the emergency stop button 14 to stop the equipment. This achieves uniform and stable grinding of the tube thread throughout the machine, replacing manual grinding operations. It is simple to operate, has good stability, saves manpower, and improves work efficiency.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.
Claims
1. A surface grinding machine for through-tube wires, comprising an electrical box (2), characterized in that: A power switch (1) is fixedly connected to the lower front side of the electrical box (2). A workbench (3) is fixedly connected to the upper part of the electrical box (2). A platform drive motor (9) is fixedly connected to the upper right rear side of the workbench (3). A screw (5) is fixedly connected to the output end of the platform drive motor (9). A sliding platform (6) is threadedly connected to the outer side of the screw (5). A telescopic cylinder (7) is fixedly connected to the upper part of the sliding platform (6). A gripper cylinder (8) is fixedly connected to the output end of the telescopic cylinder (7). A button box (15) is fixedly connected to the lower front side of the electrical box (2). An emergency stop button (13) is fixedly connected to the upper left side of the button box (15). A start button (14) is fixedly connected to the upper right side of the button box (15).
2. The tube wire surface grinding machine according to claim 1, characterized in that: A rotary motor (12) is fixedly connected to the upper right front side of the workbench (3), and a pneumatic chuck (11) is fixedly connected to the output end of the rotary motor (12).
3. The tube wire surface grinding machine according to claim 1, characterized in that: The workbench (3) is fixedly connected to slide rails (4) on both the front and rear sides of the upper rear side, and the sliding platform (6) is slidably connected to the outside of the slide rails (4).
4. The tube wire surface grinding machine according to claim 1, characterized in that: Sandpaper (10) is fixedly connected to the opposite side of the gripper of the gripper cylinder (8).
5. The tube wire surface grinding machine according to claim 1, characterized in that: The end of the screw (5) away from the platform drive motor (9) is rotatably connected to the worktable (3).
6. The tube wire surface grinding machine according to claim 1, characterized in that: The sliding platform (6) is slidably connected to the upper rear side of the workbench (3).