A deburring device for metal parts
By designing a grinding and dust removal mechanism, the automated synchronous rotation of the deburring device for metal parts and the collection of waste chips were realized, solving the problems of low integration and low efficiency, and enabling continuous processing and efficient production of parts.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO RUISHANGYUAN PRECISION MASCH CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-31
AI Technical Summary
Existing deburring devices for metal parts have low integration, low deburring efficiency, and complex operation steps, making it impossible to achieve continuous feeding and unloading of parts, resulting in low production efficiency.
The grinding and dust removal mechanism utilizes the cooperation of a first motor, rotating parts, transmission parts and a fan to achieve synchronous rotation and waste collection. Combined with the cooperation of a second motor and a magnet, it automates the adsorption and replacement of parts, avoiding manual operation.
It improves the integration and deburring efficiency of the device, enables continuous processing of parts, reduces manual operation time, and increases the number of parts processed per unit time.
Smart Images
Figure CN224575297U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of deburring technology for metal parts, specifically a deburring device for metal parts. Background Technology
[0002] Metal parts deburring devices are specialized equipment used in the metal processing field to remove burrs and flash from the surface and edges of parts. Their core function is to improve the processing quality and performance of parts. In the metal cutting, stamping, casting and other processing processes, parts often produce sharp burrs or irregular edges due to problems such as tool cutting residue, material plastic deformation or mold closing clearance. These burrs not only affect the dimensional accuracy and appearance flatness of the parts, but may also cause abnormal fitting clearance during assembly, aggravate component wear, and even cause equipment failure or cuts to operators due to burr falling off during subsequent use.
[0003] During operation, workers must first start the deburring mechanism and wait for it to stabilize before manually starting the burr recovery mechanism. The operating parameters of both mechanisms must be monitored separately, and they must be shut down sequentially. This not only increases the complexity of the operation but also makes it difficult for the mechanisms to form an efficient integrated system. Each component operates relatively independently, making it impossible to achieve synchronized start-stop and coordinated adjustment through a unified control unit, thus reducing the overall integration level of the device. Furthermore, after deburring a single part, the machined part must be manually removed from the workstation, and any remaining burrs cleaned before a new part is precisely placed into the processing position. During this process, the device is in a stopped, waiting state, unable to continuously feed, process, and unload parts. The intervals between manual operations consume a significant portion of the production cycle, limiting the number of parts that can be processed per unit time and reducing the efficiency of deburring. Therefore, this application proposes a deburring device for metal parts. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, this utility model provides a deburring device for metal parts, which effectively solves the problems of low integration and low deburring efficiency of deburring devices.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for metal parts, comprising a base and a grinding and dust removal mechanism, wherein an mounting component is fixedly installed on the upper end of the base; the grinding and dust removal mechanism includes a first motor fixedly installed on the upper end of the mounting component, a rotating rod fixedly installed on the output end of the first motor, an mounting frame installed above the mounting component, a transmission rod rotatably connected inside the mounting frame, a fan fixedly connected to the transmission rod, a transmission component capable of driving the transmission rod and the rotating rod to rotate synchronously installed on the transmission rod and the rotating rod, a rotating tube rotatably connected to the mounting frame and passing through the mounting frame, a rotating component capable of driving the rotating tube and the rotating rod to rotate synchronously installed on the rotating tube and the rotating rod, a grinding cylinder fixedly installed at the bottom of the rotating tube, and the rotating tube passing through the grinding cylinder.
[0006] Preferably, the transmission component includes driven gears fixedly mounted on the rotating rod and the transmission rod, with the rotating rod and the transmission rod passing through the driven gears, and a first synchronous belt meshing with the two driven gears.
[0007] Preferably, the rotating component includes rotating gears fixedly mounted on rotating rods and rotating tubes, with rotating rods and rotating tubes passing through the rotating gears, and a second synchronous belt meshing with the two rotating gears.
[0008] Preferably, a filter plate opposite to the fan is fixedly installed inside the mounting frame, a sliding door opposite to the filter plate is hinged to the mounting frame, and multiple brackets are fixedly installed at the bottom of the base.
[0009] Preferably, the bottom of the mounting frame is fixedly equipped with a plurality of fixing columns that are fixedly connected to the mounting component. The mounting component includes two upright plates fixedly installed on the upper end of the base, and a horizontal plate fixedly installed on the upper end of the two upright plates. The first motor is fixedly installed on the horizontal plate.
[0010] Preferably, a second motor is fixedly installed at the upper end of the base, a connecting rod is fixedly installed at the output end of the second motor, and a circular plate is fixedly installed on the connecting rod.
[0011] Preferably, a plurality of convex openings penetrating the circular plate are fixedly installed on the circular plate, the convex openings being opposite to the grinding cylinder, and an electric push rod being fixedly installed at the upper end of the base, which is opposite to the convex openings. A magnet is fixedly installed at the output end of the electric push rod, which slides against the inner wall of the convex opening.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a grinding and dust removal mechanism, and utilizing the cooperation between the first motor, rotating component, transmission component, fan, and grinding cylinder, the output end of the first motor drives the rotating rod to rotate. The rotating rod, through the transmission of the rotating component, drives the rotating tube to rotate. The rotation of the rotating tube drives the grinding cylinder to rotate. The rotation of the grinding cylinder can grind the metal parts that abut against the inner wall of the grinding cylinder, thereby removing burrs from the metal parts. The rotating rod, through the transmission component, drives the transmission rod to rotate. The transmission rod drives the fan to rotate. The rotation of the fan can suck the ground metal waste into the mounting frame. The metal waste is collected in the mounting frame, thereby simultaneously removing burrs from the metal parts and collecting the burrs, thus improving the integration of the device. At the same time, by utilizing the cooperation between the second motor, the convex opening, and the magnet, the manual removal of parts and the insertion of new parts is avoided, improving the efficiency of deburring. Attached Figure Description
[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0014] In the attached diagram: Figure 1 This is a schematic diagram of the structure of the deburring device for metal parts according to this utility model; Figure 2 This is a cross-sectional view of the deburring device for metal parts according to this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This utility model Figure 2 Enlarged view of point B in the middle; In the diagram: 1. Base; 2. Bracket; 3. Second motor; 4. Circular plate; 5. Mounting component; 6. First motor; 7. Mounting frame; 8. Rotating rod; 9. Grinding cylinder; 10. Rotating tube; 11. Connecting rod; 12. Electric push rod; 13. Magnet; 14. Convex opening; 15. Driven gear; 16. Rotating gear; 17. First synchronous belt; 18. Second synchronous belt; 19. Fixed column; 20. Sliding door; 21. Transmission rod; 22. Fan; 23. Filter plate. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0016] Depend on Figures 1-4 The present invention includes a base 1 and a grinding and dust removal mechanism. An installation component 5 is fixedly installed on the upper end of the base 1. A plurality of fixing columns 19 fixedly connected to the installation component 5 are fixedly installed on the bottom of the installation frame 7. The installation component 5 includes two vertical plates fixedly installed on the upper end of the base 1. A horizontal plate is fixedly installed on the upper end of the two vertical plates. A first motor 6 is fixedly installed on the horizontal plate. The grinding and dust removal mechanism includes a first motor 6 fixedly installed on the upper end of the installation component 5. A rotating rod 8 is fixedly installed on the output end of the first motor 6. An installation frame 7 is installed above the installation component 5. A filter plate 23 opposite to the fan 22 is fixedly installed inside the installation frame 7. A sliding door 20 opposite to the filter plate 23 is hinged on the installation frame 7. A plurality of brackets 2 are fixedly installed on the bottom of the base 1. A transmission rod 21 is rotatably connected inside the mounting frame 7. A fan 22 is fixedly connected to the transmission rod 21. A transmission component capable of driving the transmission rod 21 and the rotating rod 8 to rotate synchronously is installed on the transmission rod 21 and the rotating rod 8. The transmission component includes a driven gear 15 fixedly installed on the rotating rod 8 and the transmission rod 21. The rotating rod 8 and the transmission rod 21 pass through the driven gear 15. A first synchronous belt 17 meshing with the two driven gears 15 is wound around them. A rotating tube 10 is rotatably connected to the mounting frame 7 and passes through the mounting frame 7. A rotating component is installed on the rotating tube 10 and the rotating rod 8, which can drive the rotating tube 10 and the rotating rod 8 to rotate synchronously. The rotating component includes a rotating gear 16 fixedly installed on the rotating rod 8 and the rotating tube 10. The rotating rod 8 and the rotating tube 10 pass through the rotating gear 16. A second synchronous belt 18 is wound around the two rotating gears 16 and meshes with them. A grinding cylinder 9 is fixedly installed at the bottom of the rotating tube 10 and passes through the grinding cylinder 9. A second motor 3 is fixedly installed on the upper end of the base 1. A connecting rod 11 is fixedly installed on the output end of the second motor 3. A circular plate 4 is fixedly installed on the connecting rod 11. A plurality of convex openings 14 through the circular plate 4 are fixedly installed on the circular plate 4. The convex openings 14 are opposite to the grinding cylinder 9. An electric push rod 12 opposite to the convex openings 14 is fixedly installed on the upper end of the base 1. A magnet 13 that slides against the inner wall of the convex openings 14 is fixedly installed on the output end of the electric push rod 12.
[0017] Working principle: During operation, the metal part is placed into the convex opening 14. The second motor 3 is equipped with an encoder, which can adjust the rotation angle of the circular plate 4, so that the convex opening 14 is positioned opposite the grinding cylinder 9. When the second motor 3 is turned on, the output end of the second motor 3 will drive the connecting rod 11 to rotate, the connecting rod 11 will drive the circular plate 4 to rotate, and the circular plate 4 will drive the convex opening 14 to rotate and be positioned opposite the grinding cylinder 9. When the electric push rod 12 and the first motor 6 are turned on, the electric push rod 12 will drive the magnet 13 to move and slide against the inner wall of the convex opening 14. The movement of the magnet 13 will abut against the metal part and attract the metal part. The continued movement of the magnet 13 will drive the metal part to move upward, and the movement of the metal part will abut against the inner wall of the grinding cylinder 9. The output of the first motor 6 drives the rotating rod 8 to rotate, the rotating rod 8 drives the driven gear 15 and the rotating gear 16 fixedly connected to it to rotate, the rotating gear 16 drives the second synchronous belt 18 to rotate, the second synchronous belt 18 drives another rotating gear 16 to rotate, the rotating gear 16 drives the rotating tube 10 to rotate, the rotating tube 10 drives the grinding cylinder 9 to rotate, the grinding cylinder 9 can grind the metal parts that abut against the inner wall of the grinding cylinder 9, thereby removing the burrs on the metal parts; Driven gear 15 drives first synchronous belt 17 to move, first synchronous belt 17 drives another driven gear 15 to rotate, driven gear 15 drives transmission rod 21 to rotate, transmission rod 21 drives fan 22 to rotate. A through-hole is fixedly installed on mounting frame 7. When fan 22 rotates, it causes air in mounting frame 7 to flow out of mounting frame 7 through the through-hole, thereby creating negative pressure in grinding cylinder 9, which can suck the metal waste from grinding into rotating tube 10. The metal waste enters mounting frame 7 through rotating tube 10. Filter plate 23 can prevent waste from affecting the rotation of fan 22. The metal waste is collected in mounting frame 7, thereby removing burrs on metal parts and collecting burrs at the same time, thus improving the integration of the device. When cleaning the mounting frame 7 is complete, pulling the sliding door 20 opens it, allowing for the collection and cleaning of metal shavings. Closing the sliding door 20 ensures the sealing of the mounting frame 7. After grinding the metal parts, the output end of the electric push rod 12 moves the magnet 13 downwards, causing the metal parts to move downwards and come into contact with the convex opening 14. Once the metal parts are in contact with the convex opening 14, they can no longer move downwards, thus preventing the magnet 13 from contacting the metal parts. The first motor 6 then drives the rotating rod 8 to rotate, which in turn drives the circular plate 4 to rotate. The circular plate 4 then drives the convex opening 14 to rotate, causing the deburred metal parts to move out of the grinding position and back to the bottom of the grinding cylinder 9. This quickly completes the replacement of the metal parts, avoiding the need for manual removal and replacement of parts, and improving the efficiency of the deburring process.
Claims
1. A metal part deburring device comprising a base (1) and a grinding dust removing mechanism, characterized in that: The upper end of the base (1) is fixedly installed with an installation component (5); the grinding and dust removal mechanism includes a first motor (6) fixedly installed on the upper end of the installation component (5), a rotating rod (8) fixedly installed at the output end of the first motor (6), an installation frame (7) installed above the installation component (5), a transmission rod (21) rotatably connected inside the installation frame (7), a fan (22) fixedly connected to the transmission rod (21) is sleeved on the transmission rod (21), a transmission component capable of driving the transmission rod (21) and the rotating rod (8) to rotate synchronously is installed on the transmission rod (21) and the rotating rod (8), a rotating tube (10) rotatably connected through the installation frame (7), a rotating component capable of driving the rotating tube (10) and the rotating rod (8) to rotate synchronously is installed on the rotating tube (10) and the rotating rod (8), a grinding cylinder (9) is fixedly installed at the bottom of the rotating tube (10), and the rotating tube (10) passes through the grinding cylinder (9).
2. A metal part deburring device according to claim 1, characterized in that: The transmission component includes driven gears (15) fixedly mounted on rotating rod (8) and transmission rod (21). Rotating rod (8) and transmission rod (21) pass through driven gears (15). A first synchronous belt (17) meshes with the two driven gears (15).
3. The metal part deburring device of claim 1, wherein: The rotating component includes a rotating gear (16) fixedly installed on the rotating rod (8) and the rotating tube (10). The rotating rod (8) and the rotating tube (10) are arranged through the rotating gear (16). A second synchronous belt (18) is wound around the two rotating gears (16) and meshes with them.
4. The metal part deburring device of claim 1, wherein: The mounting frame (7) is fixedly installed with a filter plate (23) opposite to the fan (22). The mounting frame (7) is hinged with a sliding door (20) opposite to the filter plate (23). Multiple brackets (2) are fixedly installed at the bottom of the base (1).
5. The metal part deburring device of claim 1, wherein: The bottom of the mounting frame (7) is fixedly installed with multiple fixed columns (19) that are fixedly connected to the mounting component (5). The mounting component (5) includes two upright plates fixedly installed on the upper end of the base (1), and a horizontal plate fixedly installed on the upper end of the two upright plates. The first motor (6) is fixedly installed on the horizontal plate.
6. The metal part deburring device of claim 1, wherein: The upper end of the base (1) is fixedly installed with a second motor (3), and the output end of the second motor (3) is fixedly installed with a connecting rod (11), and a circular plate (4) is fixedly installed on the connecting rod (11).
7. A device for deburring metal parts according to claim 6, characterized in that: Multiple convex openings (14) through the circular plate (4) are fixedly installed on the circular plate (4). The convex openings (14) are opposite to the grinding cylinder (9). An electric push rod (12) opposite to the convex opening (14) is fixedly installed on the upper end of the base (1). A magnet (13) that slides against the inner wall of the convex opening (14) is fixedly installed on the output end of the electric push rod (12).