Metal part polishing equipment
By designing a combination of limiting blocks, sieve plates, and quantitative containers, the problem of automatic material discharge in existing polishing equipment has been solved, enabling automatic material discharge and quantitative addition of polishing liquid, thereby improving the equipment's operating efficiency and polishing effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-15
- Publication Date
- 2026-04-07
AI Technical Summary
Existing polishing equipment cannot automatically and effectively discharge polished parts, resulting in cumbersome operation, low efficiency, and potential damage to workpieces or wasted time.
A metal parts polishing device was designed, comprising a polishing barrel, a limiting block, a sieve plate, and a metering container. Through the cooperation of the limiting device and the slider, the automatic discharge of parts and the metered addition of polishing liquid are realized, ensuring the stability and efficiency of the polishing process.
It enables automatic unloading of polished parts and quantitative addition of polishing fluid, improving operational efficiency, avoiding part damage and time waste, and enhancing the ease of use and polishing effect of the equipment.
Smart Images
Figure CN224088741U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal parts processing technical field especially relates to a metal part polishing equipment. BACKGROUND
[0002] Polishing technology is widely used in metal processing, mechanical manufacturing, automobile manufacturing, aerospace, electronic products and other fields, aiming at removing the small irregularities on the surface of metal, making its surface smooth, flat, even reaching mirror effect, which not only can improve the appearance quality of metal parts, but also can improve its corrosion resistance, wear resistance and service life.
[0003] The polishing equipment mainly includes a main frame, a polishing tool, a workbench or a workpiece clamp and a transmission device. The main frame is the support structure of the equipment, usually made of metal material such as steel, to ensure the stability and durability of the equipment. The polishing tool such as polishing disc and polishing wheel directly contacts with the metal parts for polishing, and the specific selection is determined according to the parts and requirements. The workbench or workpiece clamp is used to fix the parts to ensure the stability during polishing. The transmission device is responsible for transmitting the power of the motor to the polishing tool.
[0004] However, some polishing equipment in the prior art cannot automatically discharge the polished parts effectively, resulting in complicated operation process, low efficiency, and causing workpiece damage or wasting time. Therefore, a metal part polishing equipment is proposed to solve the above problems. UTILITY MODEL CONTENT
[0005] In order to make up for the above shortcomings, the utility model provides a metal part polishing equipment, aiming at improving the problem that the polished parts cannot be discharged effectively in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A metal part polishing equipment, comprising a grinding barrel, a limiting block is fixedly connected to the inner top of the grinding barrel, a fixed assembly is fixedly connected in the interior of the grinding barrel, a sieve plate one is fixedly connected in the interior of the grinding barrel, a sieve plate two is detachably connected to the inner bottom of the grinding barrel, a limiting device one is fixedly connected to the top of the sieve plate two, a spring is fixedly connected in the interior of the limiting device one, the other end of the spring is fixedly connected with a sliding block one, a rotating block one is rotatably connected to the top of the sliding block one, a discharge port is arranged on the top of the grinding barrel, a base is fixedly connected to the bottom of the grinding barrel, and a drain port is arranged on the outside of the grinding barrel.
[0008] As a further description of the above technical scheme:
[0009] The fixed assembly comprises a limiting block, a threaded nail is threadedly connected to one side of the limiting block away from the polishing barrel, and the outer part of the limiting block is fixedly connected to the inner wall of the polishing barrel.
[0010] As a further description of the above technical solution:
[0011] The top of the limiting block is fixedly connected with two supporting plates, the top of the two supporting plates is fixedly connected with a limiting device two, the inner part of the limiting device two is slidably connected with a sliding block two, the bottom of one side of the sliding block two is fixedly connected with a connecting plate, the bottom of the sliding block two is fixedly connected with a quantitative container, the bottom of one side of the quantitative container is fixedly connected with a fixing device, the inner part of the fixing device is rotatably connected with a rotating block two, one side of the rotating block two is fixedly connected with a baffle, the top of the limiting device two is fixedly connected with a connecting block, and the inner part of the connecting block is fixedly connected with a connecting pipe.
[0012] As a further description of the above technical solution:
[0013] The inner part of the sliding block one is rotatably connected with a connecting rod, and the outer part of the connecting rod is fixedly connected to the inner part of the rotating block one.
[0014] As a further description of the above technical solution:
[0015] The other end of the threaded nail is threadedly connected to the inner wall of the polishing barrel, and the top of the sieve plate one is fixedly connected to the bottom of the limiting block.
[0016] As a further description of the above technical solution:
[0017] The inner part of the limiting device one is provided with a groove, the bottom of the sliding block one is clamped in the groove provided in the limiting device one, and the inner part of the sieve plate one is provided with a groove.
[0018] As a further description of the above technical solution:
[0019] The top of the connecting pipe is fixedly connected with a funnel, and the bottom of the baffle is in contact with the top of the limiting block.
[0020] As a further description of the above technical solution:
[0021] The bottom of the connecting pipe is in contact with the top of the sliding block two, and the bottom of the quantitative container is in contact with the top of the baffle.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1. In this utility model, by rotating the first rotating block, the first limiter can be pressed down, and the movement of the first limiter will drive the first slider to move. Then, the first slider moves into the inside of the first screen plate and engages with the groove inside the first screen plate. Then, the operator can rotate the first rotating block to a horizontal position, thereby realizing the quick installation of the screen plate.
[0024] 2. In this utility model, by pushing the connecting plate, the movement of the connecting plate will drive the second slider to move, and the movement of the second slider will drive the metering container to move. At the same time, the movement of the second slider will block the connecting pipe to prevent the polishing liquid from flowing out. Then, when the metering container moves to a certain position, the gravity baffle will rotate, and the polishing liquid inside the metering container will be added to the auxiliary device inside the grinding barrel for polishing, thereby realizing the metered addition of polishing liquid. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a metal parts polishing device proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the structure of a limiting block for a metal parts polishing device proposed in this utility model;
[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0028] Figure 4 This is a schematic diagram of the structure of the funnel of a metal parts polishing device proposed in this utility model;
[0029] Figure 5 for Figure 4 Enlarged view of point B in the middle.
[0030] Legend:
[0031] 1. Grinding barrel; 2. Limiting block; 3. Threaded nail; 4. Screen plate one; 5. Limiter one; 6. Spring; 7. Slider one; 8. Connecting rod; 9. Rotating block one; 10. Screen plate two; 11. Support plate; 12. Limiter two; 13. Slider two; 14. Connecting plate; 15. Metering container; 16. Fixer; 17. Rotating block two; 18. Baffle; 19. Connecting pipe; 20. Funnel; 21. Discharge port; 22. Base; 23. Drain; 24. Connecting block. Detailed Implementation
[0032] 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.
[0033] Reference Figures 1 to 3 This utility model provides an embodiment of a metal parts polishing device, including a polishing barrel 1. A limiting block 2 is fixedly connected to the top inner side of the polishing barrel 1. The limiting block 2 serves to restrict and position other components. A fixing component is fixedly connected inside the polishing barrel 1. The fixing component includes the limiting block 2, which is a key part of the fixing component. A threaded nail 3 is threadedly connected to the side of the limiting block 2 away from the polishing barrel 1. The threaded nail 3 tightly fixes the limiting block 2 to the inner wall of the polishing barrel 1 through a threaded connection. The other end of the threaded nail 3 is threadedly connected to the inner wall of the polishing barrel 1, further ensuring the firmness of the connection. The limiting block 2 is fixedly connected to the inner wall of the polishing barrel 1 externally. A sieve plate 4 is fixedly connected inside the polishing barrel 1. The sieve plate 4 is used to screen and separate the polished parts from the polishing medium, ensuring the purity of the parts during the discharge process.
[0034] The top of sieve plate 4 is fixedly connected to the bottom of the limiting block 2. This connection method allows sieve plate 4 to maintain a stable position under the support of the limiting block 2. The bottom of the grinding barrel 1 is detachably connected to sieve plate 10. Sieve plate 10 can be easily disassembled and installed, facilitating the processing of parts and polishing media at different stages. The top of sieve plate 10 is fixedly connected to limiter 5. A spring 6 is fixedly connected inside limiter 5. The other end of spring 6 is fixedly connected to slider 7. Limiter 5 is used to restrict and guide the movement of slider 7, ensuring the stability of sieve plate 10 during installation and use. Spring 6 is elastic, providing buffering and restoring force for the movement of slider 7, allowing slider 7 to flexibly cooperate with sieve plate 4. Under the action of spring 6, slider 7 can slide within limiter 5, realizing engagement and disengagement with sieve plate 4, thereby controlling the installation and disassembly of sieve plate 10.
[0035] The limiter 5 has a groove inside, and the slider 7 is slidably connected in the groove of the limiter 5. The screen plate 4 has a groove inside, and the bottom of the slider 7 engages with the groove inside the screen plate 4. When the bottom of the slider 7 engages with the groove inside the screen plate 4, the screen plate 10 is securely installed at the bottom of the grinding barrel 1, which facilitates the screening of parts. The top of the slider 7 is rotatably connected to a rotating block 9, which allows the operator to manually operate the slider 7. By rotating the rotating block 9, the movement of the slider 7 can be controlled, thereby realizing the installation and removal of the screen plate 10. The slider 7 is rotatably connected to a connecting rod 8 inside, which connects the rotating block 9 and the slider 7.
[0036] The connecting rod 8 is externally fixedly connected to the inside of the rotating block 9, ensuring a stable connection between the rotating block 9 and the slider 7, making the operation more reliable. The top of the grinding barrel 1 is provided with a discharge port 21, which is the outlet for the polished parts. The parts that have been screened and separated are automatically discharged from here, realizing the collection of parts. The bottom of the grinding barrel 1 is fixedly connected with a base 22, which provides support for the entire equipment and ensures the stability of the equipment during operation. The outside of the grinding barrel 1 is provided with a drain port 23, which is used to drain excess water or liquid generated inside the grinding barrel 1 during the polishing process, so as to avoid affecting the polishing effect.
[0037] Reference Figure 1 , Figure 4 and Figure 5 Two support plates 11 are fixedly connected to the top of the limiting block 2. Limiter 2 12 is fixedly connected to the top of the two support plates 11. The two support plates 11 support the limiter 2 12, so that the limiter 2 12 can be stably installed above the limiting block 2. A slider 2 13 is slidably connected inside the limiter 2 12. A metering container 15 is fixedly connected to the bottom of the slider 2 13. The limiter 2 12 is used to restrict and guide the movement of the slider 2 13, so as to ensure that the metering container 15 can accurately add polishing liquid. The slider 2 13 slides inside the limiter 2 12, which can drive the metering container 15 to move, thereby realizing the control of the polishing liquid addition process.
[0038] A connecting plate 14 is fixedly connected to one bottom side of slider 2 13. The connecting plate 14 facilitates the movement of slider 2 13 by the operator, thereby controlling the position of the metering container 15 and controlling the timing and amount of polishing liquid addition. The metering container 15 is used to store and add polishing liquid in a metered manner, ensuring that an appropriate amount of polishing liquid is added during the polishing process to help improve the polishing effect. A fixture 16 is fixedly connected to one bottom side of the metering container 15. A rotating block 2 17 is rotatably connected inside the fixture 16. A baffle 18 is fixedly connected to one side of the rotating block 2 17. The fixture 16 is used to fix the rotating block 2 17, allowing the rotating block 2 17 to rotate flexibly at the bottom of the metering container 15, thereby controlling the outflow and closure of the polishing liquid. The rotating block 2 17 can rotate within the fixture 16, driving the baffle 18 to rotate, thereby controlling the opening at the bottom of the metering container 15. The baffle 18 controls the opening and closing of the bottom of the metering container 15 by rotation, thereby realizing the metered addition and storage of polishing liquid.
[0039] The bottom of the metering container 15 is in contact with the top of the baffle 18. This contact relationship allows the baffle 18 to effectively seal the bottom of the metering container 15, preventing the polishing liquid from leaking. The bottom of the baffle 18 is in contact with the top of the limiting block 2, further ensuring the stability of the baffle 18 in the closed state and preventing the polishing liquid from flowing out accidentally. The top of the limiting device 2 12 is fixedly connected to a connecting block 24, and a connecting tube 19 is fixedly connected inside the connecting block 24. The connecting block 24 is used to connect the connecting tube 19, so that the connecting tube 19 can be firmly installed on the top of the limiting device 2 12. The connecting tube 19 is used to guide the polishing liquid into the metering container 15, ensuring the smooth addition of the polishing liquid. The bottom of the connecting tube 19 is in contact with the top of the slider 2 13. When the slider 2 13 moves, it can block the connecting tube 19, preventing the polishing liquid from flowing out when not needed. The top of the connecting tube 19 is fixedly connected to a funnel 20. The funnel 20 makes it convenient for the staff to pour the polishing liquid into the connecting tube 19, and then into the metering container 15, improving the convenience of adding polishing liquid.
[0040] Working principle: First, the operator puts the abrasive medium into the grinding barrel 1, allowing the metal parts to be polished to be placed inside. This then pushes the connecting plate 14, which in turn moves the slider 13, causing the metering container 15 to move. Simultaneously, the slider 13 blocks the connecting pipe 19, preventing the polishing liquid from flowing out. When the metering container 15 reaches a certain position, the gravity baffle 18 rotates, allowing the polishing liquid inside the metering container 15 to be added to the auxiliary device inside the grinding barrel 1 for polishing. After the polishing liquid is added to the grinding barrel 1, the connecting plate 14 can be pulled, causing the baffle 18 to rotate and seal the bottom of the metering container 15, moving the metering container 15 directly below the connecting pipe 19. The polishing liquid then flows into the metering container 15 for subsequent use.
[0041] After the metal parts in the polishing device are polished, the operator can install the second screen plate 10. First, the operator installs the bottom of the second screen plate 10 into the grinding barrel 1. Then, the operator can rotate the rotating block 9 and press the limiter 5 downwards. The movement of the limiter 5 will drive the slider 7 to move. After the slider 7 moves into the inside of the screen plate 4, it will engage with the groove inside the screen plate 4. Then, the operator can rotate the rotating block 9 to a horizontal position. Due to the vibration of the device, the parts will move from the inside of the grinding barrel 1 to the top of the second screen plate 10, and the polished parts will move from the top of the second screen plate 10. When the part moves above the first screen plate 4, and simultaneously moves above the second screen plate 10 and the first screen plate 4, the polishing medium will vibrate into the grinding barrel 1. Then the part will move from above the first screen plate 4 to the discharge port 21, thus realizing automatic discharge. After all the parts are removed, the operator can rotate the first rotating block 9. When the first rotating block 9 is rotated to a specified angle, it can be pushed. The movement of the first rotating block 9 will drive the slider 7 to move. The movement of the slider 7 will cause the bottom of the slider 7 to disengage from the inside of the first screen plate 4, thus realizing the disassembly of the second screen plate 10, thereby improving the ease of use of the device.
[0042] 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 metal parts polishing device, comprising a polishing barrel (1), characterized in that: A limiting block (2) is fixedly connected to the top of the inner side of the grinding barrel (1). A fixing component is fixedly connected inside the grinding barrel (1). A screen plate (4) is fixedly connected inside the grinding barrel (1). A screen plate (10) is detachably connected to the bottom of the grinding barrel (1). A limiting device (5) is fixedly connected to the top of the screen plate (10). A spring (6) is fixedly connected inside the limiting device (5). A slider (7) is fixedly connected to the other end of the spring (6). A rotating block (9) is rotatably connected to the top of the slider (7). A discharge port (21) is provided at the top of the grinding barrel (1). A base (22) is fixedly connected to the bottom of the grinding barrel (1). A drain port (23) is provided on the outside of the grinding barrel (1).
2. The metal parts polishing equipment according to claim 1, characterized in that: The fixing component includes a limiting block (2), and a threaded nail (3) is threadedly connected to the side of the limiting block (2) away from the grinding barrel (1). The outer side of the limiting block (2) is fixedly connected to the inner wall of the grinding barrel (1).
3. The metal parts polishing equipment according to claim 1, characterized in that: The top of the limiting block (2) is fixedly connected to two support plates (11), and the top of the two support plates (11) is fixedly connected to a limiter two (12). The inside of the limiter two (12) is a slider two (13). The bottom of one side of the slider two (13) is fixedly connected to a connecting plate (14). The bottom of the slider two (13) is fixedly connected to a metering container (15). The bottom side of the metering container (15) is fixedly connected to a fixture (16). The inside of the fixture (16) is rotatably connected to a rotating block two (17). The side of the rotating block two (17) is fixedly connected to a baffle (18). The top of the limiting block two (12) is fixedly connected to a connecting block (24). The inside of the connecting block (24) is fixedly connected to a connecting pipe (19).
4. The metal parts polishing equipment according to claim 1, characterized in that: The slider 1 (7) is rotatably connected to a connecting rod (8), and the connecting rod (8) is externally fixedly connected to the inside of the rotating block 1 (9).
5. A metal parts polishing device according to claim 2, characterized in that: The other end of the threaded nail (3) is threaded to the inner wall of the grinding barrel (1), and the top of the sieve plate (4) is fixedly connected to the bottom of the limiting block (2).
6. A metal parts polishing device according to claim 1, characterized in that: The limiter (5) has a groove inside, the slider (7) is slidably connected in the groove of the limiter (5), the sieve plate (4) has a groove inside, and the bottom of the slider (7) engages with the groove inside the sieve plate (4).
7. A metal parts polishing device according to claim 3, characterized in that: The top of the connecting pipe (19) is fixedly connected to a funnel (20), and the bottom of the baffle (18) is in contact with the top of the limiting block (2).
8. A metal parts polishing device according to claim 3, characterized in that: The bottom of the connecting tube (19) is in contact with the top of the slider (13), and the bottom of the metering container (15) is in contact with the top of the baffle (18).