A cutting device for metal product processing

Abstract

The present invention relates to the technical field of feeding devices, and particularly relates to a cutting device for metal product processing, including a bench, a pushing and scraping mechanism, a rotating mechanism, a filing mechanism, a seam cleaning mechanism, and a tensioning mechanism. In the present invention, the upper and lower surfaces of the plate are clamped by a connecting seat and a mating seat and moved along the cut. The guide wheel drives the top knife to slide along the surface of the plate, and the burrs and relatively large debris at the cut are scraped off in cooperation with the stopper. The two rotating shafts respectively drive the file wheels inside the connecting seat and the mating seat to rotate, and further filing treatment is carried out on the remaining burrs at the cut, which can facilitate the rapid treatment of debris and burrs and reduce the risk of injury. The rotating roller drives the cleaning belt to rotate, thereby cleaning the gaps on the surface of the file wheel, which can prevent excessive metal powder from clogging the gaps on the surface of the file wheel and ensure the working effect of the file wheel for filing the cut surface, further improving the treatment effect of the cut burrs.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting equipment, and particularly to a cutting equipment for metal product processing. Background Art

[0002] During the processing of metal products, corresponding treatments need to be carried out for the use and subsequent processing of workpieces. For example, a cutting equipment is used to cut a sheet, so as to facilitate the subsequent processing operation of the metal sheet.

[0003] After the existing cutting equipment cuts a sheet, due to the friction and pressure of the cutting edge at the cut, deformation and plastic deformation will occur on the surface of the material, resulting in burrs. These burrs are not only in a fine shape, but also strip-shaped debris caused by high-temperature deformation and friction. Workers need to pick up the cut sheet for burr treatment, which is a cumbersome task. Although workers will wear protective equipment such as cotton gloves during work, because the burrs or strip-shaped debris at the cut are relatively sharp and slender, workers may scratch their palms during the picking-up process, posing a great potential safety hazard. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the background art, and to provide a cutting equipment for metal product processing.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A cutting equipment for metal product processing, including a table frame. The surface of the table frame is slidably connected with a connecting frame through a power belt. The surface of the connecting frame is slidably connected with a motor up and down. The output end of the motor is fixedly connected with a cutting disc through a coupling. One side of the connecting frame is fixedly connected with a connecting seat. The bottom of the connecting seat is slidably connected with a matching seat. It further includes:

[0007] A scraping mechanism. The two scraping mechanisms are respectively arranged on the opposite surfaces of the connecting seat and the matching seat. The scraping mechanism is used for cleaning the debris and burrs at the cut.

[0008] A rotating mechanism. The two rotating mechanisms are respectively arranged inside the connecting seat and the matching seat. The rotating mechanism is used to drive the scraping mechanism to work.

[0009] A filing mechanism. The two filing mechanisms are respectively rotatably connected inside the connecting seat and the matching seat through the rotating mechanism. The filing mechanism is used for grinding the fine burrs remaining at the cut.

[0010] A seam cleaning mechanism. The two seam cleaning mechanisms are respectively arranged inside the connecting seat and the matching seat. The seam cleaning mechanism is used for cleaning the gaps of the filing mechanism.

[0011] and a tensioning mechanism which is arranged on one side inside the connecting seat and is used to drive the two seam cleaning mechanisms to rotate synchronously.

[0012] In the above-mentioned cutting equipment for metal product processing, the pushing and scraping mechanism includes three top knives and three guide wheels. The three top knives are evenly arranged inside the connecting seat and are slidably connected to the connecting seat. Push rods are hinged to the surfaces of the three guide wheels, and the other ends of the push rods are hinged to one ends of the top knives. The guide wheels are rotatably connected inside the connecting seat. A transmission tooth is meshed with one side of the guide wheel. The three transmission teeth are rotatably connected inside the connecting seat. Three stoppers are evenly fixedly connected to the surface of the connecting seat. A limiting groove is opened inside the fitting seat. The bottom ends of the stoppers are slidably connected to the inside of the fitting seat through the limiting groove.

[0013] In the above-mentioned cutting equipment for metal product processing, the rotating mechanism includes a rotating shaft, a connecting tooth and a guiding tooth. The guiding tooth is fixedly connected to the output end of the motor through a connecting shaft. The connecting tooth is meshed with the guiding tooth. One end of the rotating shaft located inside the connecting seat penetrates through the side of the connecting seat close to the motor. The end of the rotating shaft penetrating to the outside of the connecting seat is fixedly connected to one side of the connecting tooth. The surface of the rotating shaft located inside the connecting seat is fixedly sleeved with the three transmission teeth.

[0014] In the above-mentioned cutting equipment for metal product processing, the filing mechanism includes two filing wheels and two connecting wheels. The two filing wheels are rotatably connected to one side inside the connecting seat, and the filing wheels penetrate through the connecting seat. One filing wheel is rotatably connected between two adjacent top knives. The connecting wheels are fixedly sleeved on the surface of the rotating shaft located inside the connecting seat. The connecting wheels and the filing wheels are connected by belt drive.

[0015] In the above-mentioned cutting equipment for metal product processing, the seam cleaning mechanism includes two rotating rollers and a cleaning belt. The two rotating rollers are symmetrically rotatably connected inside the connecting seat. The cleaning belt is rotatably connected inside the connecting seat through the two rotating rollers. One side of the cleaning belt is respectively slidably connected to one side of the surfaces of the two filing wheels. A bevel gear is fixedly connected to one side of one of the rotating rollers. A driven gear is meshed with one side of the bevel gear. The driven gear is rotationally connected to the rotating shaft through a belt. Leakage grooves are opened on one side of the two filing wheels located inside the connecting seat. A slotted opening is penetrated and opened below the fitting seat. The slotted opening is located below the cleaning belt. The leakage grooves and the slotted opening are both used for the debris for auxiliary cleaning to leak out.

[0016] In the above-mentioned cutting equipment for metal product processing, the tensioning mechanism includes two mating wheels and a tensioning wheel. The upper mating wheel is fixedly connected to one of the rollers located inside the connecting seat, and the lower mating wheel is fixedly connected to one of the rollers located inside the mating seat. A through groove is provided at the bottom of the connecting seat, and the mating wheel located at the bottom is slidingly connected to the connecting seat through the through groove. The two mating wheels and the tensioning wheel are connected by belt transmission, and the tensioning wheel is slidingly connected to the inside of the connecting seat. A tensioning spring is fixedly connected to one side of the tensioning wheel, and the other end of the tensioning spring is fixedly connected to the inside of the connecting seat.

[0017] In the above-mentioned cutting equipment for processing metal products, a positioning groove is provided inside the connecting seat, and a positioning bracket is rotatably connected to the top of the matching wheel below. The positioning bracket is slidably connected to the inside of the connecting seat through the positioning groove.

[0018] In the above-mentioned cutting equipment for processing metal products, two connecting feet are symmetrically fixedly connected to one side of the surface of the mating seat, the connecting feet are slidably connected to the inside of the connecting seat, and a return spring is fixedly connected to the top of the connecting foot, and the other end of the return spring is fixedly connected to the inside of the connecting seat.

[0019] Compared with existing technologies, the advantages of this metal product processing cutting equipment are:

[0020] 1. The upper and lower surfaces of the plate are clamped by the connecting seat and the matching seat and moved along the incision. The top knife is driven by the guide wheel to slide along the surface of the plate, and the debris and relatively large burrs at the incision are scraped off, which can facilitate the rapid processing of debris and burrs.

[0021] 2. The rotation of the two shafts drives the filing wheels inside the connecting seat and the matching seat to rotate respectively, and further files the burrs remaining at the incision to remove burrs as much as possible and reduce the risk of injury;

[0022] 3. The cleaning belt is driven by the roller to rotate, thereby cleaning the gaps on the surface of the file wheel, which can prevent the gaps on the surface of the file wheel from being blocked by excessive metal powder, ensuring the filing effect of the file wheel on the incision surface and further improving the processing effect of incision burrs;

[0023] In summary, the present invention clamps the upper and lower surfaces of the plate through the connecting seat and the matching seat and moves along the incision. The guide wheel drives the top knife to slide along the surface of the plate, and the baffle is used to scrape off the debris and relatively large burrs at the incision. The two rotating shafts respectively drive the file wheels inside the connecting seat and the matching seat to rotate, and further file the remaining burrs at the incision, which can facilitate the rapid processing of debris and burrs and reduce the risk of injury. The rotating roller drives the cleaning belt to rotate to clean the gaps on the surface of the file wheel, which can prevent the gaps on the surface of the file wheel from being blocked by excessive metal powder and ensure the working effect of the file wheel for filing the incision surface, further improving the processing effect of the incision burrs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0025] Figure 2 is a schematic cross-sectional structure diagram of the motor of the present invention;

[0026] Figure 3 is a schematic enlarged structure diagram of the rotating mechanism of the present invention;

[0027] Figure 4 is a schematic cross-sectional structure diagram of the return spring of the present invention;

[0028] Figure 5 is a schematic cross-sectional view of the limiting groove of the present invention;

[0029] Figure 6 is a schematic cross-sectional structure diagram of the connecting seat of the present invention;

[0030] Figure 7 is a schematic cross-sectional structure diagram of the matching seat of the present invention;

[0031] Figure 8 is a schematic cross-sectional structure diagram of the slotted opening of the present invention;

[0032] Figure 9 is a schematic cross-sectional structure diagram of the positioning groove of the present invention;

[0033] Figure 10 is a schematic cross-sectional structure diagram of the through groove of the present invention.

[0034] In the figure: 1. Bench; 2. Connecting frame; 3. Motor; 4. Cutting disc; 5. Connecting seat; 6. Fitting seat; 7. Push scraping mechanism; 701. Top knife; 702. Guide wheel; 8. Rotating mechanism; 801. Rotating shaft; 802. Connecting teeth; 803. Guide teeth; 9. Filing mechanism; 901. Filing wheel; 902. Connecting wheel; 10. Slot cleaning mechanism; 101. Rotating roller; 102. Cleaning belt; 11. Tensioning mechanism; 111. Fitting wheel; 112. Tensioning wheel; 12. Push rod; 13. Transmission teeth; 14. Stopper; 15. Limiting groove; 16. Bevel gear; 17. Driven gear; 18. Leakage groove; 19. Grooving; 20. Through groove; 21. Tensioning spring; 22. Positioning groove; 23. Positioning bracket; 24. Connecting foot; 25. Return spring. Specific embodiments

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to 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 of the embodiments.

[0036] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0037] Refer to Figures 1 - 10, A cutting device for metal product processing, including a bench 1. A connecting frame 2 is slidably connected to the surface of the bench 1 through a power belt. A motor 3 is slidably connected up and down on the surface of the connecting frame 2. The output end of the motor 3 is fixedly connected to a cutting disc 4 through a coupling. A connecting seat 5 is fixedly connected to one side of the connecting frame 2. A matching seat 6 is slidably connected to the bottom of the connecting seat 5. It further includes a scraping mechanism 7. Two scraping mechanisms 7 are respectively arranged on the surfaces of the opposite sides of the connecting seat 5 and the matching seat 6. The scraping mechanism 7 is used to clean the debris and burrs at the cut. The scraping mechanism 7 includes three top knives 701 and three guide wheels 702. The three top knives 701 are evenly arranged inside the connecting seat 5 and are slidably connected to the connecting seat 5. Push rods 12 are hinged to the surfaces of the three guide wheels 702. The other end of the push rod 12 is hinged to one end of the top knife 701. The guide wheels 702 are rotatably connected inside the connecting seat 5. One side of the guide wheel 702 is engaged with a transmission gear 13. The three transmission gears 13 are rotatably connected inside the connecting seat 5. Three stoppers 14 are evenly fixedly connected to the surface of the connecting seat 5. A limiting groove 15 is opened inside the matching seat 6. The bottom end of the stopper 14 is slidably connected to the inside of the matching seat 6 through the limiting groove 15. A rotating mechanism 8. Two rotating mechanisms 8 are respectively arranged inside the connecting seat 5 and the matching seat 6. The rotating mechanism 8 is used to drive the scraping mechanism 7 to work. The rotating mechanism 8 includes a rotating shaft 801, a connecting tooth 802 and a guiding tooth 803. The guiding tooth 803 is fixedly connected to the output end of the motor 3 through a connecting shaft. The connecting tooth 802 is engaged with the guiding tooth 803. One end of the rotating shaft 801 located inside the connecting seat 5 penetrates through the side of the connecting seat 5 close to the motor 3. The end of the rotating shaft 801 penetrating outside the connecting seat 5 is fixedly connected to one side of the connecting tooth 802. The surface of the rotating shaft 801 located inside the connecting seat 5 is fixedly sleeved with the three transmission gears 13.

[0038] Among them, the sheet material is linearly cut by moving the connecting frame 2 and the cutting tool disc. During the process of the cutting disc 4 sliding along the bench 1, the connecting seat 5 and the matching seat 6 are forced to clamp and wrap the sheet material, and the side of the stopper 14 close to the top knife 701 is forced to move along the cut. During the process of the motor 3 driving the cutting disc 4 to rotate, the guiding tooth 803 rotates accordingly. The rotating shaft 801 can be driven to rotate through the connecting tooth 802. The rotation of the rotating shaft 801 can drive the guide wheel 702 to rotate through the transmission gear 13. The rotation of the guide wheel 702 can push the top knife 701 to slide towards the direction close to the stopper 14 through the push rod 12. The guide wheel 702 and the top knife 701 located inside the matching seat 6 are driven to work synchronously through the tensioning mechanism 11, so as to remove the debris and relatively large burrs existing at the cut.

[0039] Filing mechanism 9. Two filing mechanisms 9 are respectively rotationally connected to the inside of the connecting seat 5 and the mating seat 6 through the rotation mechanism 8. The filing mechanism 9 is used to polish the small burrs remaining at the incision. The filing mechanism 9 includes two filing wheels 901 and two connecting wheels 902. The two filing wheels 901 are rotationally connected to one side inside the connecting seat 5, and the filing wheels 901 penetrate through the connecting seat 5. One filing wheel 901 is rotationally connected between two adjacent top knives 701. The connecting wheel 902 and the rotating shaft 801 are fixedly sleeved on the surface inside the connecting seat 5. The connecting wheel 902 and the filing wheel 901 are connected by belt drive.

[0040] Among them, the rotating shaft 801 drives the connecting wheel 902 to rotate, so as to drive the two filing wheels 901 located inside the connecting seat 5 to rotate synchronously through the transmission effect of the belt. Similarly, the two filing wheels 901 located inside the mating seat 6 perform synchronous rotation work to perform secondary filing treatment on the small burrs and debris remaining at the incision, which can improve the working effect of treating the debris and burrs at the incision.

[0041] Seam cleaning mechanism 10. Two seam cleaning mechanisms 10 are respectively arranged inside the connecting seat 5 and the mating seat 6. The seam cleaning mechanism 10 is used to clean the gaps of the filing mechanism 9. The seam cleaning mechanism 10 includes two rotating rollers 101 and a cleaning belt 102. The two rotating rollers 101 are symmetrically rotationally connected to the inside of the connecting seat 5. The cleaning belt 102 is rotationally connected to the inside of the connecting seat 5 through the two rotating rollers 101. One side of the cleaning belt 102 is respectively slidably connected to one side of the surfaces of the two filing wheels 901. One side of one of the rotating rollers 101 is fixedly connected with a bevel gear 16. One side of the bevel gear 16 is engaged with a driven gear 17. The driven gear 17 is rotationally connected to the rotating shaft 801 through a belt. Leakage grooves 18 are respectively opened on one side of the two filing wheels 901 located inside the connecting seat 5. A slot 19 is penetrated and opened below the mating seat 6. The slot 19 is located below the cleaning belt 102. The leakage grooves 18 and the slot 19 are both used for the debris for auxiliary cleaning to leak out.

[0042] Among them, the rotating shaft 801 drives the driven gear 17 to rotate. Through the meshing effect between the driven gear 17 and the bevel gear 16, one of the rotating rollers 101 is driven to rotate, so as to force the cleaning belt 102 to slide on the surfaces of the two filing wheels 901 following the two rotating rollers 101, which can clean the metal powder blocked in the gaps on the surfaces of the filing wheels 901, ensure the filing effect of the filing wheels 901 on the incision, and ensure the working effect of the filing wheels 901.

[0043] Tensioning mechanism 11 is provided on one side inside the connecting seat 5. The tensioning mechanism 11 is used to drive the two seam cleaning mechanisms 10 to rotate synchronously. The tensioning mechanism 11 includes two mating wheels 111 and a tensioning wheel 112. The upper mating wheel 111 is fixedly connected to one of the rollers 101 inside the connecting seat 5, and the lower mating wheel 111 is fixedly connected to one of the rollers 101 inside the mating seat 6. A through groove 20 is formed through the lower part of the connecting seat 5, and the lower mating wheel 111 is slidably connected to the connecting seat 5 through the through groove 20. The two mating wheels 111 and the tensioning wheel 112 are connected by belt drive. The tensioning wheel 112 is slidably connected inside the connecting seat 5. One side of the tensioning wheel 112 is fixedly connected to a tensioning spring 21, and the other end of the tensioning spring 21 is fixedly connected to the inside of the connecting seat 5.

[0044] Among them, when one of the rollers 101 in the connecting seat 5 rotates, it drives the upper mating wheel 111 to rotate. Through the transmission effect of the belt, it drives the lower mating wheel 111 to rotate, thereby driving the roller 101 inside the mating seat 6 to rotate. In the connecting seat 5, the roller 101 is driven to rotate by the rotating shaft 801. In the mating seat 6, through reverse transmission, that is, the roller 101 drives the rotating shaft 801 to rotate, which can drive the top knife 701 and the file wheel 901 in the mating seat 6 to rotate, so as to achieve the effect of synchronous work. And through the sliding effect of the tensioning wheel 112, when the distance between the mating seat 6 and the connecting seat 5 increases, it can ensure that the two mating wheels 111 can rotate synchronously smoothly, ensuring the normal progress of the work.

[0045] A positioning groove 22 is formed inside the connecting seat 5. The top of the lower mating wheel 111 is rotatably connected to a positioning bracket 23. The positioning bracket 23 is slidably connected to the inside of the connecting seat 5 through the positioning groove 22. Two connecting feet 24 are symmetrically and fixedly connected to one side of the surface of the mating seat 6. The connecting feet 24 are slidably connected to the inside of the connecting seat 5. The top of the connecting feet 24 is fixedly connected to a return spring 25, and the other end of the return spring 25 is fixedly connected to the inside of the connecting seat 5.

[0046] Among them, when the distance between the connecting seat 5 and the mating seat 6 increases adaptively as the thickness of the plate increases, the mating seat 6 will slide downward through the effect between the connecting feet 24 and the connecting seat 5. At this time, the lower mating wheel 111 will slide along the connecting seat 5 in a direction away from the upper mating wheel 111. Through the sliding effect between the positioning bracket 23 and the positioning groove 22, it can ensure the stable sliding of the lower mating wheel 111 and limit the sliding distance and direction, preventing misalignment.

[0047] The following makes a detailed explanation of the specific working principle and usage method of the present invention: During use, in the first step, the sheet material is linearly cut through the moving connecting frame 2 and the cutting tool disc. During the process of the cutting disc 4 sliding along the bench 1, the connecting seat 5 and the mating seat 6 are forced to clamp and wrap the sheet material, and the side of the stopper 14 close to the top cutter 701 is forced to move along the cut. During the process of the motor 3 driving the cutting disc 4 to rotate, the guide teeth 803 rotate accordingly, and the rotating shaft 801 can be driven to rotate through the connecting teeth 802. The rotation of the rotating shaft 801 can drive the guide wheel 702 to rotate through the transmission teeth 13. The rotation of the guide wheel 702 can push the top cutter 701 to slide towards the direction close to the stopper 14 through the push rod 12. The tensioning mechanism 11 drives the guide wheel 702 and the top cutter 701 located inside the mating seat 6 to work synchronously, so as to remove the debris and relatively large burrs existing at the cut;

[0048] In the second step, the rotating shaft 801 drives the connecting wheel 902 to rotate, so as to drive the two file wheels 901 located inside the connecting seat 5 to rotate synchronously through the transmission effect of the belt. Similarly, the two file wheels 901 located inside the mating seat 6 perform synchronous rotation work to perform a secondary filing treatment on the remaining fine burrs and debris at the cut, which can improve the working effect of processing the debris and burrs at the cut;

[0049] In the third step, the rotating shaft 801 drives the driven gear 17 to rotate. Through the meshing effect between the driven gear 17 and the bevel gear 16, one of the rotating rollers 101 is driven to rotate, so as to force the cleaning belt 102 to slide on the surfaces of the two file wheels 901 following the two rotating rotating rollers 101, which can clean the metal powder blocked in the gaps on the surfaces of the file wheels 901, ensure the filing effect of the file wheels 901 on the cut, and ensure the working effect of the file wheels 901.

[0050] Further explanation, the above fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or integrally formed setting, etc., which are conventional means well-known to those skilled in the art.

[0051] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A cutting device for metal product processing, characterized in that: The invention comprises a platform (1), wherein the surface of the platform (1) is slidably connected to a connecting frame (2) via a power belt, the surface of the connecting frame (2) is slidably connected to a motor (3) up and down, the output end of the motor (3) is fixedly connected to a cutting disc (4) via a coupling, one side of the connecting frame (2) is fixedly connected to a connecting seat (5), the bottom of the connecting seat (5) is slidably connected to a matching seat (6), and further comprises: A scraping mechanism (7), wherein the two scraping mechanisms (7) are respectively arranged on surfaces on opposite sides of the connecting seat (5) and the matching seat (6), and the scraping mechanisms (7) are used to clean debris and burrs at the incision; A rotating mechanism (8), wherein the two rotating mechanisms (8) are respectively arranged inside the connecting seat (5) and the matching seat (6), and the rotating mechanism (8) is used to drive the pushing and scraping mechanism (7) to work; A filing mechanism (9), wherein the two filing mechanisms (9) are rotatably connected to the inside of the connecting seat (5) and the matching seat (6) respectively through a rotating mechanism (8), and the filing mechanism (9) is used to grind fine burrs remaining on the incision; A seam cleaning mechanism (10), wherein the two seam cleaning mechanisms (10) are respectively arranged inside the connecting seat (5) and the matching seat (6), and the seam cleaning mechanism (10) is used to clean the gap of the filing mechanism (9); and a tensioning mechanism (11), wherein the tensioning mechanism (11) is arranged on one side inside the connecting seat (5), and the tensioning mechanism (11) is used to drive the two seam cleaning mechanisms (10) to rotate synchronously; The scraping mechanism (7) includes three top knives (701) and three guide wheels (702), the three top knives (701) are evenly arranged inside the connecting seat (5), and the top knives (701) are slidably connected to the connecting seat (5), the surfaces of the three guide wheels (702) are hinged with push rods (12), the other ends of the push rods (12) are hinged with one end of the top knives (701), the guide wheels (702) are rotatably connected to the inside of the connecting seat (5), one side of the guide wheel (702) is meshed with a transmission tooth (13), the three transmission teeth (13) are rotatably connected to the inside of the connecting seat (5), the surface of the connecting seat (5) is evenly fixedly connected with three stoppers (14), the inside of the matching seat (6) is provided with a limiting groove (15), and the bottom end of the stopper (14) is slidably connected to the inside of the matching seat (6) through the limiting groove (15); The filing mechanism (9) comprises two filing wheels (901) and two connecting wheels (902), the two filing wheels (901) being rotatably connected to one side of the interior of the connecting seat (5), the filing wheels (901) and the connecting seat (5) being interpenetrating, and one filing wheel (901) being rotatably connected between two adjacent top knives (701), the connecting wheel (902) and the rotating shaft (801) being fixedly sleeved on the surface of the interior of the connecting seat (5), and the connecting wheel (902) and the filing wheel (901) being connected via a belt transmission; The seam cleaning mechanism (10) comprises two rollers (101) and a cleaning belt (102), wherein the two rollers (101) are symmetrically rotatably connected to the interior of the connecting seat (5), and the cleaning belt (102) is rotatably connected to the interior of the connecting seat (5) via the two rollers (101), and one side of the cleaning belt (102) is slidably connected to one side of the surface of the two file wheels (901).

2. The cutting device for metal product processing according to claim 1, characterized in that: The rotating mechanism (8) comprises a rotating shaft (801), connecting teeth (802) and guide teeth (803), wherein the guide teeth (803) are fixedly connected to the output end of the motor (3) via the connecting shaft, and the connecting teeth (802) are meshed with the guide teeth (803). One end of the rotating shaft (801) located inside the connecting seat (5) is arranged to penetrate a side of the connecting seat (5) close to the motor (3), and one end of the rotating shaft (801) that penetrates to the outside of the connecting seat (5) is fixedly connected to one side of the connecting teeth (802). The surface of the rotating shaft (801) located inside the connecting seat (5) is fixedly sleeved with the three transmission teeth (13).

3. The cutting device for metal product processing according to claim 2, characterized in that: One side of one of the rollers (101) is fixedly connected to a bevel tooth (16), and one side of the bevel tooth (16) is meshed with a driven tooth (17). The driven tooth (17) is rotatably connected to the rotating shaft (801) through a belt. One side of the two file wheels (901) located inside the connecting seat (5) is provided with a leakage groove (18). A slot (19) is provided through the bottom of the matching seat (6). The slot (19) is located below the cleaning belt (102). The leakage groove (18) and the slot (19) are used to assist in the leakage of cleaned debris.

4. The cutting device for metal product processing according to claim 1, characterized in that: The tensioning mechanism (11) comprises two mating wheels (111) and a tensioning wheel (112), wherein the mating wheel (111) located above is fixedly connected to one of the rollers (101) located inside the connecting seat (5), and the mating wheel (111) located below is fixedly connected to one of the rollers (101) located inside the mating seat (6). A through slot (20) is provided through the bottom of the connecting seat (5), and the mating wheel (111) located below is slidably connected to the connecting seat (5) through the through slot (20). The two mating wheels (111) and the tensioning wheel (112) are connected via a belt transmission, and the tensioning wheel (112) is slidably connected to the inside of the connecting seat (5). A tensioning spring (21) is fixedly connected to one side of the tensioning wheel (112), and the other end of the tensioning spring (21) is fixedly connected to the inside of the connecting seat (5).

5. The cutting device for metal product processing according to claim 4, characterized in that: A positioning groove (22) is provided inside the connecting seat (5), and a positioning bracket (23) is rotatably connected to the top of the matching wheel (111) below. The positioning bracket (23) is slidably connected to the inside of the connecting seat (5) through the positioning groove (22).

6. The cutting device for metal product processing according to claim 1, characterized in that: Two connecting feet (24) are symmetrically fixedly connected to one side of the surface of the matching seat (6), and the connecting feet (24) are slidably connected to the inside of the connecting seat (5). A return spring (25) is fixedly connected to the top of the connecting foot (24), and the other end of the return spring (25) is fixedly connected to the inside of the connecting seat (5).

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