Cutting equipment for metal product machining

Abstract

The invention relates to the technical field of feeding devices, in particular to cutting equipment for metal product machining, which comprises a rack, a pushing and scraping mechanism, a rotating mechanism, a filing mechanism, a seam cleaning mechanism and a tensioning mechanism. The upper surface and the lower surface of a plate are clamped through the connecting base and the matching base, the plate moves along a notch, the guide wheel drives the top cutter to slide along the surface of the plate, and the top cutter is matched with the check block to scrape away chippings and relatively large burrs at the notch; two rotating shafts respectively drive filing wheels in a connecting seat and a matching seat to rotate, burrs remaining at a cut are further filed, chippings and the burrs can be conveniently and rapidly treated, the risk of injury is reduced, a cleaning belt is driven to rotate through a rotating roller, gaps in the surfaces of the filing wheels are cleaned, and the efficiency of the filing wheels is improved. And gaps in the surface of the filing wheel can be prevented from being blocked by excessive metal powder, the working effect of filing the surface of a notch by the filing wheel is guaranteed, and the treatment effect on notch burrs is further improved.

Description

[0001] This application is a divisional application of the application filed on March 7, 2025, with application number 202510267807.X and invention name “A cutting device for processing metal products”. Technical Field

[0002] The present invention relates to the technical field of cutting equipment, and in particular to a cutting equipment for processing metal products. Background Art

[0003] During the processing of metal products, corresponding processing is required for the use and subsequent processing of the workpiece, such as using cutting equipment to cut the plate accordingly, so as to facilitate the subsequent processing operation of the metal plate.

[0004] After the existing cutting equipment cuts the plate, the friction and pressure of the cutting edge will cause deformation and plastic deformation on the surface of the material, thereby generating burrs. These burrs are not only small, but also produce strip-shaped debris caused by high temperature deformation and friction. Workers are required to pick up the cut plate for burr removal, which is cumbersome. Although workers wear protective gear such as cotton gloves during work, because the burrs or strip-shaped debris at the incision are relatively sharp and slender, workers may scratch their palms in the process of picking up the plate, which poses a great safety hazard. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the background technology and to propose a cutting device for processing metal products.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A cutting device for processing metal products, comprising a platform, a connecting frame slidably connected to the surface of the platform via a power belt, a motor slidably connected to the surface of the connecting frame, an output end of the motor fixedly connected to a cutting disk via a coupling, a connecting seat fixedly connected to one side of the connecting frame, a mating seat slidably connected to the bottom of the connecting seat, and further comprising: The two pushing and scraping mechanisms are respectively arranged on the surfaces of the connecting seat and the matching seat on opposite sides, and the pushing and scraping mechanisms are used to clean the debris and burrs at the incision; Rotating mechanism, the two rotating mechanisms are respectively arranged inside the connecting seat and the matching seat, and the rotating mechanism is used to drive the pushing and scraping mechanism to work; The two filing mechanisms are rotatably connected to the inside of the connecting seat and the matching seat respectively through the rotating mechanism, and the filing mechanisms are used to grind the fine burrs remaining on the incision; The two seam cleaning mechanisms are respectively arranged inside the connecting seat and the matching seat, and the seam cleaning mechanisms are used to clean the gaps of the filing mechanism; And a tensioning mechanism, which is arranged on one side of the connecting seat and is used to drive the two seam cleaning mechanisms to rotate synchronously.

[0007] In the above-mentioned cutting equipment for processing metal products, the scraping mechanism includes three top knives and three guide wheels. The three top knives are evenly arranged inside the connecting seat, and the top knives are slidably connected to the connecting seat. The surfaces of the three guide wheels are hinged with push rods, and the other end of the push rod is hinged to one end of the top knife. The guide wheel is rotatably connected to the inside of the connecting seat, and one side of the guide wheel is engaged with a transmission tooth. The three transmission teeth are rotatably connected to the inside of the connecting seat. Three blocks are evenly fixedly connected to the surface of the connecting seat, and a limiting groove is provided inside the matching seat. The bottom end of the block is slidably connected to the inside of the matching seat through the limiting groove.

[0008] In the above-mentioned cutting equipment for processing metal products, the rotating mechanism includes a rotating shaft, connecting teeth and guide teeth. The guide teeth are fixedly connected to the output end of the motor through the connecting shaft, and the connecting teeth are engaged with the guide teeth. One end of the rotating shaft located inside the connecting seat is penetrated by the side of the connecting seat close to the motor, and the end of the rotating shaft that penetrates to the outside of the connecting seat is fixedly connected to one side of the connecting teeth. The surface of the rotating shaft located inside the connecting seat is fixedly socketed with three transmission teeth.

[0009] In the above-mentioned cutting equipment for processing metal products, the filing mechanism includes two file wheels and two connecting wheels. The two file wheels are rotatably connected to one side of the inside of the connecting seat, and the file wheels and the connecting seat are arranged through each other, and one file wheel is rotatably connected between two adjacent top knives. The connecting wheel and the rotating shaft are fixedly sleeved on the surface inside the connecting seat, and the connecting wheel and the file wheel are connected by belt transmission.

[0010] In the above-mentioned cutting equipment for processing metal products, the seam cleaning mechanism includes two rollers and a cleaning belt. The two rollers are symmetrically connected to the inside of the connecting seat. The cleaning belt is connected to the inside of the connecting seat through the two rollers, and one side of the cleaning belt is slidingly connected to one side of the surface of the two file wheels. One side of one roller is fixedly connected with a bevel tooth, and one side of the bevel tooth is engaged with a driven tooth. The driven tooth is rotatably connected to the rotating shaft through a belt. One side of the two file wheels inside the connecting seat is provided with a leakage groove, and a slot is provided through the bottom of the mating seat. The slot is located below the cleaning belt. The leakage groove and the slot are both used to assist in the leakage of cleaned debris.

[0011] 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.

[0012] 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.

[0013] 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.

[0014] Compared with existing technologies, the advantages of this metal product processing cutting equipment are: 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. 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; 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; To sum up, 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, drives the top knife to slide along the surface of the plate through the guide wheel, and cooperates with the stop block to scrape off the debris and relatively large burrs at the incision, and drives the connecting seat and the filing wheel inside the matching seat to rotate respectively through two rotating shafts to further file the burrs remaining at the incision, which can facilitate the rapid processing of debris and burrs and reduce the risk of injury. The cleaning belt is driven to rotate by the rotating roller to clean the gap on the surface of the file wheel, which can prevent the gap on the surface of the file wheel from being blocked by excessive metal powder, thereby ensuring the working effect of the file wheel on the incision surface and further improving the processing effect of the incision burrs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the motor of the present invention; Figure 3 It is an enlarged structural diagram of the rotating mechanism of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the return spring of the present invention; Figure 5 It is a schematic cross-sectional view of the limiting groove of the present invention; Figure 6 This is a schematic cross-sectional structural diagram of the connecting seat of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the mating seat of the present invention; Figure 8 It is a schematic diagram of the slotted cross-sectional structure of the present invention; Figure 9 It is a schematic diagram of the cross-sectional structure of the positioning groove of the present invention; Figure 10 It is a schematic diagram of the cross-sectional structure of the through groove of the present invention.

[0016] In the figure: 1. stand; 2. connecting frame; 3. motor; 4. cutting disc; 5. connecting seat; 6. matching seat; 7. pushing and 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. seam cleaning mechanism; 101. rotating roller; 102. cleaning belt; 11. tensioning mechanism; 111. matching wheel; 112. tensioning wheel; 12. push rod; 13. transmission teeth; 14. block; 15. limiting groove; 16. bevel gear; 17. driven gear; 18. leakage groove; 19. slot; 20. through groove; 21. tensioning spring; 22. positioning groove; 23. positioning bracket; 24. connecting foot; 25. reset spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0019] Reference Figures 1-10 , a cutting equipment for processing metal products, including a table 1, the surface of the table 1 is slidably connected to the connecting frame 2 through a power belt, the surface of the connecting frame 2 is slidably connected to the motor 3 up and down, the output end of the motor 3 is fixedly connected to the cutting disk 4 through a coupling, one side of the connecting frame 2 is fixedly connected to the connecting seat 5, the bottom of the connecting seat 5 is slidably connected to the matching seat 6, and also includes a scraping mechanism 7, two scraping mechanisms 7 are respectively arranged on the surfaces of the connecting seat 5 and the matching seat 6 on the opposite side, the scraping mechanism 7 is used to clean the debris and burrs at the incision, 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 knife 701 is slidably connected to the connecting seat 5, the surfaces of the three guide wheels 702 are hinged with a push rod 12, the other end of the push rod 12 is hinged to one end of the top knife 701, the guide wheel 702 is rotatably connected to the inside of the connecting seat 5, and one side of the guide wheel 702 There are meshing transmission teeth 13, and 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 fixed with three blocks 14. A limiting groove 15 is provided inside the matching seat 6, and the bottom end of the block 14 is slidably connected to the inside of the matching seat 6 through the limiting groove 15. The rotating mechanism 8, the 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 guide tooth 803, the guide tooth 803 is fixedly connected to the output end of the motor 3 through the connecting shaft, the connecting tooth 802 is meshed with the guide tooth 803, one end of the rotating shaft 801 inside the connecting seat 5 is arranged to penetrate the side of the connecting seat 5 close to the motor 3, and the rotating shaft 801 penetrates to the end outside the connecting seat 5 and is fixedly connected to one side of the connecting tooth 802, and the rotating shaft 801 is located on the surface inside the connecting seat 5 and fixedly sleeved with the three transmission teeth 13.

[0020] Among them, the plate is linearly cut by moving the connecting frame 2 and the cutting disc, and in the process of the cutting disc 4 sliding along the stand 1, the connecting seat 5 and the matching seat 6 are forced to clamp and wrap the plate, and the stop block 14 is forced to move along the incision on the side close to the top knife 701. In the process of the motor 3 driving the cutting disc 4 to rotate, the guide tooth 803 follows the rotation, and the connecting tooth 802 can drive the rotating shaft 801 to rotate. The rotation of the rotating shaft 801 can drive the guide wheel 702 to rotate through the transmission tooth 13. The rotation of the guide wheel 702 can push the top knife 701 to slide toward the direction close to the stop block 14 through the push rod 12, and the guide wheel 702 and the top knife 701 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 at the incision.

[0021] The filing mechanism 9 includes two filing mechanisms 9 that are rotatably connected to the inside of the connecting seat 5 and the matching seat 6 respectively through the rotating mechanism 8. The filing mechanism 9 is used to grind the fine burrs remaining in the incision. The filing mechanism 9 includes two filing wheels 901 and two connecting wheels 902. The two filing wheels 901 are rotatably connected to one side of the inside of the connecting seat 5, and the filing wheels 901 are arranged through the connecting seat 5, and one filing wheel 901 is rotatably connected between two adjacent top knives 701. The connecting wheel 902 is fixedly sleeved with the rotating shaft 801 on the surface inside the connecting seat 5, and the connecting wheel 902 and the filing wheel 901 are connected by a belt drive.

[0022] Among them, the connecting wheel 902 is driven to rotate by the rotating shaft 801, thereby driving 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 matching seat 6 rotate synchronously to file the small burrs and debris remaining at the incision again, which can improve the working effect of processing the debris and burrs at the incision.

[0023] The seam cleaning mechanism 10, the two seam cleaning mechanisms 10 are respectively arranged inside the connecting seat 5 and the matching seat 6, the seam cleaning mechanism 10 is used to clean the gap of the filing mechanism 9, the seam cleaning mechanism 10 includes two rollers 101 and a cleaning belt 102, the two rollers 101 are symmetrically connected to the inside of the connecting seat 5, the cleaning belt 102 is rotatably connected to the inside of the connecting seat 5 through the two rollers 101, and one side of the cleaning belt 102 is respectively slidably connected to one side of the surface of the two file wheels 901, one side of one roller 101 is fixedly connected with a bevel tooth 16, and one side of the bevel tooth 16 is engaged with a driven tooth 17, and the driven tooth 17 is rotatably connected to the rotating shaft 801 through a belt, and a leakage groove 18 is provided on one side of the two file wheels 901 inside the connecting seat 5, and a slot 19 is provided through the bottom of the matching seat 6, and the slot 19 is located below the cleaning belt 102, and the leakage groove 18 and the slot 19 are both used to assist in the leakage of cleaned debris.

[0024] Among them, the driven teeth 17 are driven to rotate by the rotating shaft 801, and the meshing effect between the driven teeth 17 and the bevel teeth 16 drives one of the rollers 101 to rotate, thereby forcing the cleaning belt 102 to follow the two rotating rollers 101 to slide on the surfaces of the two file wheels 901, which can clean the metal powder blocked in the gaps on the surface of the file wheel 901, ensure the filing effect of the notch of the file wheel 901, and ensure the working effect of the file wheel 901.

[0025] The tensioning mechanism 11 is arranged on one side of 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 located inside the connecting seat 5, and the lower mating wheel 111 is fixedly connected to one of the rollers 101 located inside the mating seat 6. A through groove 20 is provided at the bottom of the connecting seat 5. The mating wheel 111 at the bottom 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 transmission. 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.

[0026] Among them, by rotating one of the rollers 101 located in the connecting seat 5, a matching wheel 111 located above is driven to rotate, and the transmission effect of the belt drives the matching wheel 111 below to rotate, thereby driving the roller 101 located inside the matching seat 6 to rotate, and the roller 101 is driven to rotate by the rotating shaft 801 in the connecting seat 5, and the reverse transmission is carried out in the matching seat 6, that is, the roller 101 drives the rotating shaft 801 to rotate, which can drive the top knife 701 and the file wheel 901 located in the matching seat 6 to rotate, thereby achieving the effect of synchronous work, and through the sliding effect of the tensioning wheel 112, when the distance between the matching seat 6 and the connecting seat 5 increases, it can be ensured that the two matching wheels 111 can rotate smoothly and synchronously, thereby ensuring the normal progress of work.

[0027] A positioning groove 22 is provided inside the connecting seat 5, and a positioning bracket 23 is rotatably connected to the top of the mating wheel 111 below. The positioning bracket 23 is slidingly connected to the inside of the connecting seat 5 through the positioning groove 22. Two connecting feet 24 are symmetrically 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. 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.

[0028] Among them, when the distance between the connecting seat 5 and the mating seat 6 adaptively increases with the increase of the thickness of the plate, the mating seat 6 will slide downward through the effect between the connecting foot 24 and the connecting seat 5. At this time, the lower mating wheel 111 will slide along the connecting seat 5 in the direction away from the upper mating wheel 111. Through the sliding effect between the positioning bracket 23 and the positioning groove 22, the stable sliding of the lower mating wheel 111 can be guaranteed, and the sliding distance and direction can be limited to prevent misalignment.

[0029] The specific working principle and method of use of the present invention are explained in detail below: When in use, the first step is to perform linear cutting on the plate by moving the connecting frame 2 and the cutting disc, and in the process of the cutting disc 4 sliding along the platform 1, the connecting seat 5 and the matching seat 6 are forced to clamp and wrap the plate, and the side of the stopper 14 close to the top knife 701 is forced to move along the incision. In the process of the motor 3 driving the cutting disc 4 to rotate, the guide gear 803 follows the rotation, and can drive the rotating shaft 801 to rotate through the connecting gear 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 in the direction close to the stopper 14 through the push rod 12, and the guide wheel 702 and the top knife 701 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 in the incision; In the second step, the connecting wheel 902 is driven to rotate by the rotating shaft 801, thereby driving 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 matching seat 6 rotate synchronously to file the fine burrs and debris remaining in the incision again, which can improve the effect of processing the debris and burrs in the incision. In the third step, the driven teeth 17 are driven to rotate by the rotating shaft 801, and the meshing effect between the driven teeth 17 and the bevel teeth 16 drives one of the rollers 101 to rotate, thereby forcing the cleaning belt 102 to follow the two rotating rollers 101 to slide on the surfaces of the two file wheels 901, which can clean the metal powder blocked in the gaps on the surface of the file wheel 901, ensure the filing effect of the notch of the file wheel 901, and ensure the working effect of the file wheel 901.

[0030] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are common means well known to those skilled in the art.

[0031] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection 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.

2. The cutting device for metal product processing according to claim 1, characterized in that: 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).

3. 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).

4. The cutting device for metal product processing according to claim 3, 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.

5. 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).

6. 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).

7. 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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