Deburring device for machining

Abstract

The invention relates to the technical field of machining, and discloses a machining deburring device which comprises a conveying table, a first motor is fixedly installed on the front side face of the conveying table, a roller is installed in the conveying table, a conveying belt is installed on the outer side face of the roller, a vertical plate is fixedly installed on the top face of the conveying table, and a transparent window is arranged on the front side face of the vertical plate. A second motor is fixedly installed on the top face of the vertical plate, a limiting sliding rail is fixedly installed on the inner bottom face of the vertical plate, a sliding block and a threaded rod are installed in the limiting sliding rail, a base is fixedly installed on the right side face of the sliding block, and a third motor is fixedly installed on the top face of the base. The second motor is started, the output shaft of the second motor can drive the threaded rod to rotate, the threaded rod can drive the sliding block and other parts to move in the limiting sliding rail, the height positions of the base, the base and other parts can be effectively adjusted, and therefore workpieces with different thicknesses can be machined.

Description

Technical Field

[0001] The present invention relates to the technical field of machining, and particularly to a deburring device for machining. Background Art

[0002] The machining of metal parts refers to the process of machining metal raw materials into parts with specific shapes, dimensions, and properties through various machining processes, such as turning, milling, drilling, grinding, stamping, casting, etc. The purpose is to meet the needs of different industries for high-precision and high-performance metal components. During the machining of metal parts, due to the characteristics of processes such as cutting, stamping, and casting, burrs are likely to be generated on the edges or surfaces of the parts. Burrs not only affect the appearance and assembly accuracy of the parts but may also pose safety hazards or functional defects. Therefore, a deburring device is required for processing.

[0003] According to the search, the Chinese patent document, publication number: CN222243906U, discloses a deburring device for precision machining. By using a moving mechanism to drive the movement of a rotating grinding mechanism, the rotating grinding mechanism can perform grinding operations on different positions of the workpiece. At the same time, the pipe workpiece is inserted into the moving frame and fixed by a clamping and fixing mechanism, so that the second roller is in active contact with the pipe workpiece, and then the lead screw is rotated to drive the moving block to drive the adjusting plate to move to a suitable position. Then, the switch of the third motor is turned on, and the rotating shaft three drives the grinding wheel to rotate to perform deburring operations on the outer wall of the pipe. However, in the actual use process of this device, first, the workpiece needs to be installed and fixed, which is not only more cumbersome in operation but also not conducive to continuous production and processing, reducing the overall work efficiency. In addition, this device cannot handle impurities such as metal dust generated during processing and does not have corresponding protective measures, which will affect the working environment and the physical health of personnel after long-term work. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a deburring device for machining, which has the advantages of high automation, continuous processing, prevention of environmental pollution, and improvement of work efficiency, and solves the above technical problems.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mechanical processing deburring device comprises a conveying table, a first motor is fixedly installed on the front side of the conveying table, a roller is installed inside the conveying table, a conveyor belt is installed on the outer side of the roller, a vertical plate is fixedly installed on the top surface of the conveying table, a transparent window is provided on the front side of the vertical plate, a second motor is fixedly installed on the top surface of the vertical plate, a limiting slide rail is fixedly installed on the inner bottom surface of the vertical plate, a slider and a threaded rod are installed inside the limiting slide rail, and a base is fixedly installed on the right side surface of the slider. A third motor is fixedly mounted on the top surface of the base, and an output shaft of the third motor is fixedly connected to a gear, a limiting groove is provided inside the base, a turntable is mounted inside the limiting groove, a connecting rod is fixedly mounted on the bottom surface of the turntable, and a bottom end of the connecting rod is fixedly connected to a base, a fourth motor and a secondary shaft are mounted inside the base, and an output shaft of the fourth motor is fixedly connected to a main shaft, a first synchronous wheel is fixedly mounted on an outer side surface of the main shaft, a second synchronous wheel and a grinding wheel are fixedly mounted on an outer side surface of the secondary shaft, and a grinding paper is fixedly mounted on an outer side surface of the grinding wheel.

[0006] Preferably, there are a plurality of rollers, and the output shaft of the first motor is fixedly connected to the front end of one of the rollers, and a rough rubber pad is fixedly installed on the outer surface of the conveyor belt.

[0007] Through the above technical solution, when the first motor is started, the output shaft of the first motor can drive one of the rollers to rotate, and this roller can then drive the conveyor belt and other rollers to rotate together. Therefore, the conveyor belt can realize automatic transmission of metal workpieces and avoid time waste caused by manual handling. In addition, the rough rubber pad can effectively increase the friction between the metal workpiece and avoid the movement of the workpiece during processing, thereby improving the overall convenience.

[0008] Preferably, the number of the secondary shaft, the first synchronous wheel and the second synchronous wheel are all two, and the two first synchronous wheels and the two second synchronous wheels are internally connected with a synchronous belt.

[0009] Through the above technical solution, when the fourth motor is started, the output shaft of the fourth motor can drive the main shaft and the two first synchronous wheels to rotate, and the two first synchronous wheels can respectively drive the two second synchronous wheels and the secondary shaft to rotate together through the two synchronous belts, thereby effectively improving the overall transmission efficiency of the device.

[0010] Preferably, the number of the grinding wheels is four, the number of the grinding sandpapers is multiple, and the multiple grinding sandpapers are evenly distributed on the outer sides of the four grinding wheels.

[0011] Through the above technical solution, when the fourth motor drives the two secondary shafts to rotate, the two secondary shafts can simultaneously drive the four grinding wheels and multiple abrasive papers to rotate together, and the multiple abrasive papers can then grind and deburr the metal workpiece on the conveyor belt, improving the overall processing efficiency of the device.

[0012] Preferably, a toothed ring is provided on the outer side of the turntable, and the toothed ring and the gear are meshed and connected to each other.

[0013] Through the above technical solution, when the third motor is started, the output shaft of the third motor can drive the gear to rotate, and the gear can then drive the toothed ring and the turntable to rotate inside the limit groove in a meshing manner, and the turntable can drive parts such as the connecting rod and the base to rotate at a constant speed. Therefore, it can ensure effective cutting or grinding of the burrs at each position of the workpiece, achieving a more efficient, uniform, and precise burr removal effect.

[0014] Preferably, the slider is slidably installed inside the limit slide rail, the slider is threadedly connected to the outer side of the threaded rod, and the output shaft of the second motor is fixedly connected to the top of the threaded rod.

[0015] Through the above technical solution, when the second motor is started, the output shaft of the second motor can drive the threaded rod to rotate, and the threaded rod can then drive parts such as the slider to move inside the limit slide rail, and thus can effectively adjust the height positions of parts such as the base and the pedestal. Therefore, workpieces with different thicknesses can be processed, improving the overall applicability.

[0016] Preferably, a plurality of dust suction pipes are installed on the inner side of the vertical plate, and one end of the dust suction pipe away from the vertical plate is connected to a dust suction box. A negative pressure fan is fixedly installed on the front side of the dust suction box, and a filter screen is fixedly installed inside the dust suction box.

[0017] Through the above technical solution, when the negative pressure fan is started, the negative pressure fan can forcibly suck the air and dust inside the vertical plate into the dust suction box through a plurality of dust suction pipes, and then the filter screen can effectively block dust and the like, making it be collected inside the dust suction box. Therefore, it can prevent the working environment from being affected and ensure the physical health of the staff.

[0018] Compared with the prior art, the present invention provides a mechanical processing deburring device, having the following beneficial effects: 1. By starting the second motor, the output shaft of the second motor can drive the threaded rod to rotate. The threaded rod can then drive parts such as the slider to move inside the limit slide rail, thereby effectively adjusting the height positions of parts such as the base and the base plate, so that workpieces of different thicknesses can be processed. After that, start the fourth motor and the third motor. The fourth motor can drive the main shaft and two first synchronous pulleys to rotate. The two first synchronous pulleys can respectively drive two second synchronous pulleys and the auxiliary shaft to rotate together through two synchronous belts. The two auxiliary shafts can drive four grinding wheels and multiple abrasive papers to rotate simultaneously. The multiple abrasive papers can then grind and deburr the metal workpiece on the conveyor belt. The third motor can drive the gear to rotate. The gear can then meshingly drive the toothed ring and the turntable to rotate inside the limit groove, and the turntable can drive parts such as the connecting rod and the base plate to rotate at a constant speed. Therefore, it can ensure the effective cutting or grinding of the burrs at each position of the workpiece, achieving a more efficient, uniform, and precise burr removal effect.

[0019] 2. By starting the first motor, the output shaft of the first motor can drive one of the rollers to rotate. This roller can then drive the conveyor belt and other rollers to rotate together. Therefore, the conveyor belt can realize the automatic transmission of metal workpieces, avoiding the time waste caused by manual handling. In addition, the rough rubber pad can effectively increase the friction with the metal workpiece, avoiding situations such as the movement of the workpiece during processing, improving the overall convenience. By starting the negative pressure fan, the negative pressure fan can forcibly suck the air and dust inside the vertical plate into the dust collection box through multiple dust suction pipes. After that, the filter screen can effectively block dust and the like, making it be collected inside the dust collection box. Therefore, it can prevent the working environment from being affected and ensure the physical health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional schematic diagram of the structure of the present invention; Figure 2 is a three-dimensional sectional schematic diagram of parts such as the conveyor table of the structure of the present invention; Figure 3 is a front sectional schematic diagram of parts such as the vertical plate of the structure of the present invention; Figure 4 is a three-dimensional sectional schematic diagram of parts such as the base of the structure of the present invention; Figure 5 is a three-dimensional sectional schematic diagram of parts such as the base plate of the structure of the present invention; Figure 6 is a three-dimensional sectional schematic diagram of parts such as the dust collection box of the structure of the present invention.

[0021] Among them: 1. Conveyor table; 2. First motor; 3. Roller; 4. Conveyor belt; 5. Vertical plate; 6. Transparent window; 7. Second motor; 8. Limit slide rail; 9. Slide block; 10. Threaded rod; 11. Base; 12. Third motor; 13. Gear; 14. Limit groove; 15. Turntable; 16. Connecting rod; 17. Base; 18. Fourth motor; 19. Auxiliary shaft; 20. Main shaft; 21. First synchronous pulley; 22. Second synchronous pulley; 23. Grinding wheel; 24. Grinding sandpaper; 25. Rough surface rubber pad; 26. Timing belt; 27. Tooth ring; 28. Dust suction pipe; 29. Dust suction box; 30. Negative pressure fan; 31. Filter screen. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-6 , a mechanical processing deburring device, including a conveyor table 1, a first motor 2 is fixedly installed on the front side of the conveyor table 1, rollers 3 are installed inside the conveyor table 1, a conveyor belt 4 is installed on the outer side of the rollers 3, a vertical plate 5 is fixedly installed on the top surface of the conveyor table 1, a transparent window 6 is arranged on the front side of the vertical plate 5, a second motor 7 is fixedly installed on the top surface of the vertical plate 5, a limit slide rail 8 is fixedly installed on the inner bottom surface of the vertical plate 5, a slide block 9 and a threaded rod 10 are installed inside the limit slide rail 8, a base 11 is fixedly installed on the right side surface of the slide block 9, a third motor 12 is fixedly installed on the top surface of the base 11, an output shaft of the third motor 12 is fixedly connected to a gear 13, a limit groove 14 is opened inside the base 11, a turntable 15 is installed inside the limit groove 14, a connecting rod 16 is fixedly installed on the bottom surface of the turntable 15, a bottom end of the connecting rod 16 is fixedly connected to a base 17, a fourth motor 18 and an auxiliary shaft 19 are installed inside the base 17, an output shaft of the fourth motor 18 is fixedly connected to a main shaft 20, a first synchronous pulley 21 is fixedly installed on the outer side surface of the main shaft 20, a second synchronous pulley 22 and a grinding wheel 23 are fixedly installed on the outer side surface of the auxiliary shaft 19, and a grinding sandpaper 24 is fixedly installed on the outer side surface of the grinding wheel 23.

[0024] Specifically, there are multiple rollers 3, and the output shaft of the first motor 2 is fixedly connected to the front end of one of the rollers 3, and a rough rubber pad 25 is fixedly installed on the outer surface of the conveyor belt 4. The advantage is that through this structure, when the first motor 2 is started, the output shaft of the first motor 2 can drive one of the rollers 3 to rotate, and this roller 3 can then drive the conveyor belt 4 and other rollers 3 to rotate together, so the conveyor belt 4 can realize the automatic transmission of metal workpieces, avoiding the time waste caused by manual handling, and the rough rubber pad 25 can effectively increase the friction between the metal workpiece and avoid the movement of the workpiece during processing, thereby improving the overall convenience.

[0025] Specifically, the number of the secondary shaft 19, the first synchronous wheel 21 and the second synchronous wheel 22 is two, and the two first synchronous wheels 21 and the two second synchronous wheels 22 are both connected to each other by a synchronous belt 26. The advantage is that, through this structure, when the fourth motor 18 is started, the output shaft of the fourth motor 18 can drive the main shaft 20 and the two first synchronous wheels 21 to rotate, and the two first synchronous wheels 21 can respectively drive the two second synchronous wheels 22 and the secondary shaft 19 to rotate together through the two synchronous belts 26, thereby effectively improving the overall transmission efficiency of the device.

[0026] Specifically, the number of grinding wheels 23 is four, the number of grinding sandpapers 24 is multiple, and the multiple grinding sandpapers 24 are evenly distributed on the outer sides of the four grinding wheels 23. The advantage is that, through this structure, when the fourth motor 18 drives the two secondary shafts 19 to rotate, the two secondary shafts 19 can simultaneously drive the four grinding wheels 23 and the multiple grinding sandpapers 24 to rotate together, and the multiple grinding sandpapers 24 can then grind and deburr the metal workpiece on the conveyor belt 4, thereby improving the overall processing efficiency of the device.

[0027] Specifically, a toothed ring 27 is provided on the outer side of the rotating disk 15, and the toothed ring 27 and the gear 13 are meshed and connected with each other. The advantage is that, through this structure, when the third motor 12 is started, the output shaft of the third motor 12 can drive the gear 13 to rotate, and the gear 13 can then mesh and drive the toothed ring 27 and the rotating disk 15 to rotate inside the limiting groove 14, and the rotating disk 15 can drive the connecting rod 16 and the base 17 and other parts to rotate at a uniform speed, so that the burrs at each position of the workpiece can be effectively cut or polished, and a more efficient, uniform and accurate burr removal effect can be achieved.

[0028] Specifically, the slider 9 is slidably installed inside the limit slide rail 8. The slider 9 is threadedly connected to the outer side surface of the threaded rod 10, and the output shaft of the second motor 7 is fixedly connected to the top end of the threaded rod 10. The advantage is that when the second motor 7 is started through this structure, the output shaft of the second motor 7 can drive the threaded rod 10 to rotate. The threaded rod 10 can then drive parts such as the slider 9 to move inside the limit slide rail 8, and thus can effectively adjust the height positions of parts such as the base 11 and the base 17. Therefore, workpieces of different thicknesses can be processed, improving the overall applicability.

[0029] Specifically, a plurality of dust suction pipes 28 are installed on the inner side surface of the vertical plate 5. One end of the dust suction pipe 28 away from the vertical plate 5 is connected to a dust suction box 29. A negative pressure fan 30 is fixedly installed on the front side surface of the dust suction box 29, and a filter screen 31 is fixedly installed inside the dust suction box 29. The advantage is that when the negative pressure fan 30 is started through this structure, the negative pressure fan 30 can forcibly suck the air and dust inside the vertical plate 5 into the dust suction box 29 through the plurality of dust suction pipes 28. After that, the filter screen 31 can effectively block dust and the like, making it be collected inside the dust suction box 29. Therefore, the working environment can be prevented from being affected, and the physical health of the staff is guaranteed.

[0030] During use, by starting the second motor 7, the output shaft of the second motor 7 can drive the threaded rod 10 to rotate. The threaded rod 10 can then drive parts such as the slider 9 to move inside the limit slide rail 8, thereby effectively adjusting the height positions of parts such as the base 11 and the base 17. Therefore, workpieces of different thicknesses can be processed. After that, start the fourth motor 18 and the third motor 12. The fourth motor 18 can drive the main shaft 20 and two first synchronous pulleys 21 to rotate. The two first synchronous pulleys 21 can respectively drive two second synchronous pulleys 22 and the auxiliary shaft 19 to rotate together through two synchronous belts 26. The two auxiliary shafts 19 can drive four grinding wheels 23 and multiple abrasive papers 24 to rotate together. The multiple abrasive papers 24 can then grind and deburr the metal workpiece on the conveyor belt 4. The third motor 12 can drive the gear 13 to rotate. The gear 13 can then meshingly drive the toothed ring 27 and the turntable 15 to rotate inside the limit groove 14. The turntable 15 can drive parts such as the connecting rod 16 and the base 17 to rotate at a constant speed. Therefore, it can ensure effective cutting or grinding of the burrs at each position of the workpiece, achieving a more efficient, uniform, and precise burr removal effect. By starting the first motor 2, the output shaft of the first motor 2 can drive one of the rollers 3 to rotate. This roller 3 can then drive the conveyor belt 4 and other rollers 3 to rotate together. Therefore, the conveyor belt 4 can achieve the automatic transmission of metal workpieces, avoiding the time waste caused by manual handling. In addition, the rough rubber pad 25 can effectively increase the friction with the metal workpiece, avoiding situations such as the movement of the workpiece during processing, improving the overall convenience. By starting the negative pressure fan 30, the negative pressure fan 30 can forcibly suck the air and dust inside the vertical plate 5 into the dust collection box 29 through multiple dust suction pipes 28. After that, the dust and the like can be effectively blocked by the filter screen 31 and collected inside the dust collection box 29. Therefore, it can prevent the working environment from being affected and protect the physical health of the staff.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mechanical machining deburring device, comprising a transfer table (1), characterized in that: A first motor (2) is fixedly installed on the front side of the conveyor table (1). A roller (3) is installed inside the conveyor table (1). A conveyor belt (4) is installed on the outer side of the roller (3). A vertical plate (5) is fixedly installed on the top surface of the conveyor table (1). A transparent viewing window (6) is arranged on the front side of the vertical plate (5). A second motor (7) is fixedly installed on the top surface of the vertical plate (5). A limit slide rail (8) is fixedly installed on the inner bottom surface of the vertical plate (5). A slider (9) and a threaded rod (10) are installed inside the limit slide rail (8). A base (11) is fixedly installed on the right side surface of the slider (9). A third motor (12) is fixedly installed on the top surface of the base (11). The output shaft of the third motor (12) is fixedly connected to a gear (13). A limit groove (14) is formed inside the base (11). A turntable (15) is installed inside the limit groove (14). A connecting rod (16) is fixedly installed on the bottom surface of the turntable (15). The bottom end of the connecting rod (16) is fixedly connected to a base (17). A fourth motor (18) and a secondary shaft (19) are installed inside the base (17). The output shaft of the fourth motor (18) is fixedly connected to a main shaft (20). A first synchronous pulley (21) is fixedly installed on the outer side surface of the main shaft (20). A second synchronous pulley (22) and a grinding wheel (23) are fixedly installed on the outer side surface of the secondary shaft (19). A polishing abrasive paper (24) is fixedly installed on the outer side surface of the grinding wheel (23).

2. The deburring device for machining according to claim 1, wherein: The number of the rollers (3) is multiple, and the output shaft of the first motor (2) is fixedly connected to the front end of one of the rollers (3). A rough surface rubber pad (25) is fixedly installed on the outer surface of the conveyor belt (4).

3. A deburring device for machining according to claim 1, characterized in that: The number of the secondary shafts (19), the first synchronous pulleys (21) and the second synchronous pulleys (22) is two each, and synchronous belts (26) are drivingly connected inside the two first synchronous pulleys (21) and the two second synchronous pulleys (22).

4. A deburring device for machining according to claim 1, characterized in that: The number of the grinding wheels (23) is four, and the number of the polishing abrasive papers (24) is multiple. The multiple polishing abrasive papers (24) are evenly distributed on the outer side surfaces of the four grinding wheels (23).

5. A deburring device for machining according to claim 1, characterized in that: A toothed ring (27) is arranged on the outer side surface of the turntable (15), and the toothed ring (27) and the gear (13) are meshed with each other.

6. A deburring device for machining according to claim 1, characterized in that: The slider (9) is slidably installed inside the limit slide rail (8). The slider (9) is threadedly connected to the outer side surface of the threaded rod (10), and the output shaft of the second motor (7) is fixedly connected to the top end of the threaded rod (10).

7. A deburring device for machining according to claim 1, characterized in that: A plurality of dust suction pipes (28) are installed on the inner side surface of the vertical plate (5), and one end of the dust suction pipe (28) far away from the vertical plate (5) is connected to a dust suction box (29). A negative pressure fan (30) is fixedly installed on the front side surface of the dust suction box (29). A filter screen (31) is fixedly installed inside the dust suction box (29).

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