Vibration polishing device for metal part surface deburring
By designing a vibration polishing device that includes a filter plate and a limiting component, the problem of metal parts being difficult to remove from abrasive materials was solved, achieving efficient separation and removal of parts and improving part removal efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGDU COMBO MASCH CO LTD
- Filing Date
- 2025-06-06
- Publication Date
- 2026-05-05
AI Technical Summary
In existing vibratory polishing machines, metal parts tend to sink into the abrasive, making it difficult to detect small parts in a timely manner, resulting in inconvenience in part removal and low efficiency.
A vibratory polishing device comprising a mounting base, mounting frame, vibratory box, filter plate, limiting component, and driving component is designed. The filter plate separates the abrasive and metal parts, and the limiting component and driving component control the rotation and vibration of the vibratory box to achieve separation and remixing of the abrasive and metal parts, simplifying the part removal process.
It enables efficient separation and retrieval of parts, improves the efficiency of staff in retrieving parts, avoids missing parts, and simplifies the operation process.
Smart Images
Figure CN224196583U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of parts polishing technology, and in particular to a vibratory polishing device for deburring the surface of metal parts. Background Technology
[0002] In industrial production, many metal parts have burrs on their surfaces after processing. Therefore, vibratory polishing machines are needed to polish these metal parts to remove the burrs.
[0003] A vibratory polishing machine consists of a vibratory plate and a base. The vibratory plate is connected to the base via an elastic element (such as a spring), and a vibratory motor is mounted on the vibratory plate. The operator pours a large amount of abrasive into the vibratory plate, then places multiple parts to be polished into the abrasive. The vibratory motor is then started, causing the vibratory plate to vibrate. The vibrating abrasive vibrates and rubs against the surface of the parts, removing burrs. After polishing, the operator must reach into the abrasive to retrieve the parts one by one. However, due to the large amount of abrasive and the weight of the metal parts, they tend to sink, making it difficult to spot smaller parts promptly. This results in time-consuming searching and inconvenient part retrieval. Utility Model Content
[0004] In view of the above problems, this utility model provides a vibratory polishing device for deburring the surface of metal parts.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A vibratory polishing device for deburring the surface of metal parts is provided, including a mounting base and a mounting frame. The mounting frame is connected to the mounting base by an elastic element. A vibratory motor is provided on the mounting frame. A vibratory box is rotatably mounted on the mounting frame, and the rotating shaft of the vibratory box is horizontal. A filter plate for filtering and separating abrasive materials and metal parts is horizontally arranged inside the vibratory box. Feed ports are opened on both sides of the vibratory box located on the filter plate, and cover plates are provided at both feed ports. The mounting frame is provided with a limiting element for restricting the rotation of the vibratory box and a driving element for driving the vibration box to rotate.
[0007] Furthermore, the limiting component includes a limiting post, which passes through the mounting frame and is inserted into the side wall of the vibration box in a direction parallel to the rotation axis of the vibration box. The limiting post is provided with an anti-detachment component to prevent itself from detaching from the vibration box, and one end of the limiting post is provided with a handle.
[0008] Furthermore, the anti-detachment component includes a shaped block disposed at one end of the limiting post. The mounting bracket has a first through hole with a size adapted to the limiting post. The side wall of the vibration box has a groove for the shaped block to pass through and rotate. One side of the groove has an opening with a size adapted to the shaped block. A magnetic component for magnetic connection with the shaped block is embedded in the inner wall of the groove. When the shaped block passes through the groove, the limiting post can rotate to make the shaped block contact the inner wall of the groove near the opening, and make the magnetic component contact the side wall of the shaped block.
[0009] Furthermore, one side of the cover plate is rotatably mounted on the side of the vibrating box located at the feeding port, and the other side of the cover plate is provided with a connector for connecting the vibrating box to close the feeding port.
[0010] Furthermore, the connector includes a connecting bolt, and a connecting plate is fixed on the side of the cover plate away from its own axis of rotation. The connecting plate has a second through hole for the connecting bolt to pass through, and a threaded hole with a size adapted to the connecting bolt is opened on the side wall of the vibration box. After the connecting bolt passes through the second through hole, it is threaded into the threaded hole.
[0011] Furthermore, the vibrating box is equipped with a sealing gasket at the feeding port for pressing contact with the cover plate.
[0012] The beneficial effects of this invention are as follows: When using this device, the cover plate at the top of the vibrating box needs to be opened, and then the metal parts and abrasive are poured into the vibrating box. At this time, the abrasive passes through the mesh and falls below the filter plate, while the metal parts remain on the filter plate. Then, the cover plate is closed, the vibrating box is rotated and rotated 180°, and the abrasive can pass through the mesh again and mix with the metal parts. At this time, the vibration motor is started to make the mounting frame vibrate, and the abrasive in the vibrating box can vibrate and polish the surface of the metal parts to remove burrs. After polishing, the vibrating box is rotated 180° again, and the abrasive can pass through the mesh again, while the metal parts remain on the filter plate. At this time, the cover plate is opened to remove the metal parts and perform the next polishing operation. Separating the abrasive and metal parts through the filter plate not only avoids parts being missed, but also improves the efficiency of workers in picking up parts. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of a vibratory polishing device for deburring the surface of metal parts according to an embodiment of this application.
[0014] Figure 2 This is a schematic diagram of the internal structure of the vibration box of a vibration polishing device for deburring the surface of metal parts according to an embodiment of this application.
[0015] Figure 3 This is a cross-sectional view of the vibratory box structure of a vibratory polishing device for deburring the surface of metal parts according to an embodiment of this application.
[0016] Figure 4 for Figure 3 A magnified view of part A in the diagram.
[0017] Figure 5 This is a schematic diagram of the limiting component structure of a vibration polishing device for deburring the surface of metal parts according to an embodiment of this application.
[0018] Among them, 1. mounting base; 2. mounting bracket; 21. first through hole; 3. elastic element; 4. vibration motor; 5. vibration box; 51. groove; 511. opening; 52. threaded hole; 6. filter plate; 7. cover plate; 71. connecting plate; 8. limiting element; 81. limiting post; 82. irregular block; 83. handle; 84. magnetic element; 9. driving element; 10. connecting bolt; 20. sealing gasket. Detailed Implementation
[0019] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.
[0020] This application discloses a vibratory polishing device for deburring the surface of metal parts, referring to... Figure 1 , Figure 2 and Figure 3 The system includes a mounting base 1 and a mounting frame 2. The mounting frame 2 is connected to the mounting base 1 via an elastic element 3. A vibration motor 4 is mounted on the mounting frame 2, and a vibration box 5 is rotatably mounted on the mounting frame 2, with the shaft of the vibration box 5 being horizontal. A filter plate 6 for filtering and separating abrasive materials and metal parts is horizontally arranged inside the vibration box 5. Feed ports are provided on both sides of the filter plate 6 in the vibration box 5, and cover plates 7 are provided at both feed ports. The mounting frame 2 is also equipped with a limiting element 8 for restricting the rotation of the vibration box 5 and a driving element 9 for driving the vibration box 5 to rotate.
[0021] In this embodiment, the driving component 9 includes a drive motor, which is mounted on the mounting frame 2, and the output shaft of the drive motor is connected to the rotating shaft of the vibration box 5. The elastic component 3 includes multiple springs, which are spaced apart between the mounting frame 2 and the mounting base 1, and the two ends of the springs are respectively connected to the bottom of the mounting frame 2 and the top of the mounting base 1. The filter plate 6 has multiple mesh holes for the abrasive material to pass through.
[0022] When using this device, the cover plate 7 located on top of the vibrating chamber 5 needs to be opened. Then, the metal parts and abrasive are poured into the vibrating chamber 5. At this time, the abrasive passes through the mesh and falls below the filter plate 6, while the metal parts remain on the filter plate 6. Next, the cover plate 7 is closed, and the vibrating chamber 5 is rotated 180°. The abrasive can then pass through the mesh again and mix with the metal parts. At this point, the vibration motor 4 is started, causing the mounting frame 2 to vibrate, allowing the abrasive in the vibrating chamber 5 to vibrate and polish the surface of the metal parts to remove burrs. After polishing, the vibrating chamber 5 is rotated 180° again, allowing the abrasive to pass through the mesh again, while the metal parts remain on the filter plate 6. At this point, the cover plate 7 can be opened to remove the metal parts for the next polishing operation. Separating the abrasive and metal parts through the filter plate 6 not only prevents parts from being missed but also improves the efficiency of parts handling.
[0023] Reference Figure 4 and Figure 5 The limiting component 8 includes a limiting post 81, which passes through the mounting frame 2 and is inserted into the side wall of the vibration box 5 in a direction parallel to the rotation axis of the vibration box 5. The limiting post 81 is provided with an anti-detachment component to prevent itself from detaching from the vibration box 5, and a handle 83 is welded to one end of the limiting post 81.
[0024] By having the limiting post 81 pass horizontally through the mounting frame 2 and be inserted into the side wall of the vibration box 5, the rotation of the vibration box 5 relative to the mounting frame 2 can be restricted, thereby improving the installation stability of the vibration box 5 during the vibration polishing process.
[0025] Specifically, the anti-detachment component includes a shaped block 82 welded to one end of the limiting post 81. The mounting bracket 2 has a first through hole 21 with a size adapted to the limiting post 81. The side wall of the vibration box 5 has a groove 51 that allows the shaped block 82 to pass through and rotate. One side of the groove 51 has an opening 511 with a size adapted to the shaped block 82. The inner wall of the groove 51 is embedded with a magnetic component 84 for magnetic connection with the shaped block 82. When the shaped block 82 passes through the groove 51, the limiting post 81 can rotate to make the shaped block 82 contact the inner wall of the groove 51 near the opening 511, and make the magnetic component 84 contact the side wall of the shaped block 82.
[0026] In this embodiment, the magnetic component 84 is a strong magnet. One strong magnet is embedded in each of the two inner sidewalls of the groove 51, and the limiting post 81 is movably inserted into the first through hole 21. Before vibratory polishing, the operator needs to move the limiting post 81 to allow the irregularly shaped block 82 to pass through the opening 511 and enter the groove 51. Then, the limiting post 81 is rotated to bring the irregularly shaped block 82 into contact with the inner wall of the groove 51 at the opening 511. During the rotation of the limiting post 81, the sidewall of the irregularly shaped block 82 is magnetically attracted to the strong magnet. This method prevents the limiting post 81 from detaching from the vibratory chamber 5 during vibratory polishing.
[0027] Furthermore, one side of the cover plate 7 is rotatably mounted on the vibrating box 5 at the feeding port position, and the other side of the cover plate 7 is provided with a connector for connecting the vibrating box 5 to close the feeding port. The operator can rotate the cover plate 7 to open / close the feeding port by untying the connector.
[0028] Specifically, the connecting parts include connecting bolts 10, a connecting plate 71 welded to the side of the cover plate 7 away from its own axis of rotation, a second through hole for the connecting bolts 10 to pass through on the connecting plate 71, and a threaded hole 52 with a size adapted to the connecting bolts 10 on the side wall of the vibration box 5. After the connecting bolts 10 pass through the second through hole, they are threaded into the threaded hole 52.
[0029] In this embodiment, the connecting bolt 10 passes through the second through hole and is threaded into the threaded hole 52. Tightening the connecting bolt 10 will close the feeding port and securely install the cover plate 7 on the vibration box 5. After loosening and removing the connecting bolt 10, the cover plate 7 can be rotated to open the feeding port.
[0030] Furthermore, the vibrating box 5 is provided with a sealing gasket 20 at the feeding port for pressing contact with the cover plate 7.
[0031] In this embodiment, the sealing gasket 20 is made of rubber. By sealing the gap between the cover plate 7 and the feeding port with the sealing gasket 20, burrs and abrasive debris that rub off between the metal parts and the abrasive can be prevented from leaking out of the feeding port.
[0032] The implementation principle of the vibratory polishing device for deburring the surface of metal parts according to an embodiment of this application is as follows: When using this device, the cover plate 7 located at the top of the vibratory chamber 5 needs to be opened, and then the metal parts and abrasive are poured into the vibratory chamber 5. At this time, the abrasive passes through the mesh and falls below the filter plate 6, while the metal parts remain on the filter plate 6. Then, the cover plate 7 is closed, the vibratory chamber 5 is rotated and rotated 180°, and the abrasive can pass through the mesh again and mix with the metal parts. At this time, the vibration motor 4 is started, which makes the mounting frame 2 start vibrating, and the abrasive in the vibratory chamber 5 can vibrate and polish the surface of the metal parts to remove burrs. After polishing, the vibratory chamber 5 is rotated 180° again, so that the abrasive passes through the mesh again, and the metal parts remain on the filter plate 6. At this time, the cover plate 7 is opened to remove the metal parts, and the next polishing operation can be performed. Separating the abrasive and metal parts through the filter plate 6 not only avoids the parts being missed, but also improves the efficiency of the workers in picking up parts.
[0033] Those skilled in the art will understand that although preferred embodiments of the present invention have been described, those skilled in the art, once they understand the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention. Clearly, those skilled in the art can make various alterations and modifications to the present invention without departing from its spirit and scope. Thus, if these modifications and modifications of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include these modifications and modifications.
Claims
1. A vibratory polishing device for deburring the surface of metal parts, characterized in that: The device includes a mounting base (1) and a mounting frame (2). The mounting frame (2) is connected to the mounting base (1) via an elastic element (3). The mounting frame (2) is equipped with a vibration motor (4). A vibration box (5) is rotatably mounted on the mounting frame (2), and the shaft of the vibration box (5) is horizontal. A filter plate (6) for filtering and separating abrasive materials and metal parts is horizontally arranged inside the vibration box (5). The vibration box (5) has feeding ports on both sides of the filter plate (6), and a cover plate (7) is provided at both feeding ports. The mounting frame (2) is equipped with a limiting element (8) for limiting the rotation of the vibration box (5) and a driving element (9) for driving the vibration box (5) to rotate.
2. The vibratory polishing device for deburring the surface of metal parts according to claim 1, characterized in that: The limiting member (8) includes a limiting post (81), which passes through the mounting frame (2) in a direction parallel to the rotation axis of the vibration box (5) and is inserted into the side wall of the vibration box (5). The limiting post (81) is provided with an anti-detachment component to prevent itself from detaching from the vibration box (5), and one end of the limiting post (81) is provided with a handle (83).
3. The vibratory polishing device for deburring the surface of metal parts according to claim 2, characterized in that: The anti-detachment component includes a shaped block (82) disposed at one end of the limiting post (81). The mounting bracket (2) has a first through hole (21) with a size adapted to the limiting post (81). The side wall of the vibration box (5) has a groove (51) for the shaped block (82) to rotate after passing through it. One side of the groove (51) has an opening (511) with a size adapted to the shaped block (82). The inner wall of the groove (51) is embedded with a magnetic component (84) for magnetic connection with the shaped block (82). When the shaped block (82) passes through the groove (51), the limiting post (81) can rotate to make the shaped block (82) contact the inner wall of the groove (51) near the opening (511), and make the magnetic component (84) contact the side wall of the shaped block (82).
4. The vibratory polishing device for deburring the surface of metal parts according to claim 1, characterized in that: One side of the cover plate (7) is rotatably mounted on the vibrating box (5) at the feeding port position, and the other side of the cover plate (7) is provided with a connector for connecting the vibrating box (5) to close the feeding port.
5. The vibratory polishing device for deburring the surface of metal parts according to claim 4, characterized in that: The connector includes a connecting bolt (10). A connecting plate (71) is fixed on the side of the cover plate (7) away from its own axis of rotation. A second through hole is provided on the connecting plate (71) for the connecting bolt (10) to pass through. A threaded hole (52) with a size adapted to the connecting bolt (10) is provided on the side wall of the vibration box (5). The connecting bolt (10) is threaded into the threaded hole (52) after passing through the second through hole.
6. The vibratory polishing device for deburring the surface of metal parts according to claim 4, characterized in that: The vibrating box (5) is provided with a sealing gasket (20) at the feeding port for pressing contact with the cover plate (7).