Electric edge cutting machine for stainless steel pipe fittings

Abstract

The invention discloses an electric edge cutting machine for stainless steel pipe fittings, and relates to the technical field of pipe fitting machining, the electric edge cutting machine comprises a machining table, a moving groove is formed in the machining table, a displacement plate is slidably connected in the moving groove, two groups of displacement components are arranged at the top of the machining table, and two groups of supporting pieces are mounted on the upper surface of the displacement plate; stainless steel pipe fitting fixing sleeves are arranged on the tops of the two sets of supporting pieces, a portal frame is further installed on the top of the machining table, an air cylinder is installed on the top of the portal frame, a lifting bearing plate is connected to the telescopic end of the air cylinder, a fine-adjustable motor shell and a servo motor are arranged on the lower surface of the lifting bearing plate, and an edge cutting circular knife is connected to the output end of the servo motor; the portal frame is further provided with a cleaning mechanism for cleaning edge cutting scraps. The displacement component can quickly adjust the transverse position of the fixed stainless steel pipe fitting, after edge cutting of one end of the stainless steel pipe fitting is completed, it is not needed to take down the fixed stainless steel pipe fitting and adjust the position again to enable the non-edge-cut end to directly face the edge cutting circular knife, and the edge cutting efficiency of the stainless steel pipe fitting is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of pipe processing, in particular to an electric edge cutting machine for stainless steel pipes. Background Art

[0002] Stainless steel pipe fittings are pipe fittings made of stainless steel, including elbows, tees, crosses, reducers, etc., which are easy to install, high performance, and durable. They are easy to connect and can be connected in a variety of ways such as welding and threading. They are suitable for water, oil, gas and other pipelines. Stainless steel pipe fittings are widely used in the fields of petroleum, chemical industry, medical treatment, etc., and are a general term for various stainless steel pipe connection workpieces. In order to make the pipe ends and pipe ends on different pipe fittings better welded, an electric trimming machine is needed to cut the ends on the pipe fittings.

[0003] When cutting the edges of stainless steel pipe fittings, the existing electric edge cutting machine needs to fix the stainless steel pipe fittings to avoid the position of the stainless steel pipe fittings being shifted during the cutting process, and then the edge cutting circular knife is directed to the end of the stainless steel pipe fitting for cutting. However, after cutting one end of the stainless steel pipe fitting, the fixed stainless steel pipe fitting needs to be removed and the position needs to be readjusted before being fixed again so that the uncut end faces the edge cutting circular knife. This operation is cumbersome and adds the step of fixing the stainless steel pipe fittings for a second time, which affects the edge cutting efficiency of the stainless steel pipe fittings. For this reason, we propose an electric edge cutting machine for stainless steel pipe fittings. Summary of the invention

[0004] The object of the present invention is to provide an electric edge cutting machine for stainless steel pipe fittings to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An electric edge cutting machine for stainless steel pipe fittings comprises a processing table, on which movable grooves distributed in a horizontal direction are opened, and a displacement plate is slidably connected in the movable groove, and two groups of displacement components for adjusting the lateral position of the displacement plate are arranged on the top of the processing table, and support members are installed at both ends of the upper surface of the displacement plate, and stainless steel pipe fixing sleeves for fixing the stainless steel pipe fittings are arranged on the tops of the two groups of support members;

[0007] A gantry is also installed on the top of the processing table, a controller is provided on the side wall of the gantry, and a cylinder is installed on the top of the gantry. The telescopic end of the cylinder is connected to a lifting load plate through a piston rod, and a fine-adjustable motor housing is provided on the lower surface of the lifting load plate. A servo motor is connected to the inner cavity of the motor housing, and the output end of the servo motor is connected to a cutting circular knife through a rotating shaft;

[0008] The gantry is also provided with a cleaning mechanism for cleaning the edge cutting debris, the cleaning mechanism comprises a dust suction hood connected to the side wall of the lifting bearing plate, and the dust suction port of the dust suction hood faces the edge cutting circular knife.

[0009] Preferably, three groups of electric push rods are installed on the outer surface of each group of stainless steel pipe fixing sleeves, and the telescopic ends of each group of electric push rods are connected to clamping plates through piston rods. The three groups of electric push rods are distributed in a circular array on the outer wall of the stainless steel pipe fixing sleeve.

[0010] Preferably, the displacement component includes a fixed side plate, which is fixedly connected to the processing table, and a stepper motor is provided on the outer wall of the fixed side plate. The output end of the stepper motor is connected to an adjusting gear through a rotating shaft, and multiple sets of meshing grooves are provided at both ends of the top wall of the displacement plate, and the meshing grooves are meshingly connected to the adjusting gear.

[0011] Preferably, the bottom wall of the movable groove is further provided with two groups of roller grooves, and four groups of U-shaped frames are installed on the lower surface of the displacement plate. The inner wall of each group of U-shaped frames is rotatably connected to a movable roller through a bearing, and the movable roller is rollingly connected to the roller groove.

[0012] Preferably, an L-shaped rear plate is installed on one side of the lower surface of the lifting load plate, an electric telescopic rod is installed on the outer wall of the L-shaped rear plate, and the telescopic end of the electric telescopic rod is connected to the outer wall of the motor housing through a piston rod, and a limiting slide groove is provided on the bottom wall of the lifting load plate, a slider is slidably connected in the limiting slide groove, and a linkage rod is installed at the bottom of the slider, and the other end of the linkage rod is connected to the top wall of the motor housing.

[0013] Preferably, the cleaning mechanism also includes a collecting box, which is located on the top of the gantry, and the outer wall of the collecting box is provided with a vacuum cleaner connected thereto, the dust inlet of the collecting box is connected to a dust hose, the other end of the dust hose is connected to the dust hood, a baffle is provided at the dust inlet of the vacuum cleaner and at one end close to the collecting box, a sealing top cover is clamped on the top of the collecting box, and a handle is provided on the sealing top cover.

[0014] Preferably, the inner side wall of the gantry is provided with a side guide groove, and the side guide groove is distributed in a vertical direction, a sliding seat is slidably connected in the side guide groove, and the outer wall of the sliding seat is connected to the lifting bearing plate.

[0015] Preferably, the inner side surface of each set of clamping plates is provided with a rubber pad, and the rubber pad is connected to the clamping plate by bonding. The bottom of the processing table is provided with a damping pad, and the lower surface of the damping pad is embedded with staggered protrusions.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention can drive three groups of clamping plates to move in relative directions through the synchronous operation of three groups of electric push rods on the outer walls of two groups of stainless steel pipe fixing sleeves, thereby fixing the positions of stainless steel pipes of different diameters. The operation of the stepping motor on the displacement component can drive the adjusting gear to rotate. Since the adjusting gear is meshed and connected with the meshing groove and the displacement plate passes through the sliding limit of the moving groove, the displacement plate can move laterally in the moving groove, thereby adjusting the position of the fixed stainless steel pipe. With the operation of the cylinder and the servo motor, the rotation of the partition circular knife realizes the edge cutting of the stainless steel pipe. After the edge cutting of one end of the stainless steel pipe is completed, there is no need to remove the fixed stainless steel pipe and readjust the position so that the uncut end faces the edge cutting circular knife, thereby effectively improving the edge cutting efficiency of the stainless steel pipe.

[0018] 2. Through the operation of the electric telescopic rod and the sliding of the slider in the limit slide, the linkage rod can drive the motor housing and the edge cutting circular knife to fine-tune the position, and can quickly make the edge cutting circular knife face the edge cutting position of the stainless steel pipe. Through the operation of the vacuum cleaner on the cleaning mechanism, the vacuum hose and the dust hood can generate suction, and the metal debris generated during the edge cutting process can be sucked into the collection box, which is convenient for subsequent unified cleaning and ensures the cleanliness of the electric edge cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is another structural schematic diagram of the present invention;

[0021] Figure 3 It is a schematic diagram of the connection structure of the processing table, displacement plate and stainless steel pipe fixing sleeve of the present invention;

[0022] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 It is a schematic diagram of the front connection structure of the processing table, the displacement plate and the stainless steel pipe fixing sleeve of the present invention;

[0024] Figure 6 It is a cross-sectional schematic diagram of the connection structure between the lifting load plate, the cutting circular knife and the side surface of the L-shaped rear plate of the present invention.

[0025] In the figure: 1. Processing table; 2. Moving groove; 3. Roller groove; 4. Displacement plate; 5. Stainless steel pipe fixing sleeve; 6. Gantry; 7. Collection box; 8. Cylinder; 9. Side guide groove; 10. Slide seat; 11. Lifting load plate; 12. Edge cutting circular knife; 13. Sealing top cover; 14. Dust suction hose; 15. Dust suction hood; 16. Vacuum cleaner; 17. L-shaped rear plate; 18. Fixed side plate; 19. Stepper motor; 20. Adjusting gear; 21. Engaging groove; 22. Support member; 23. Electric push rod; 24. Rubber pad; 25. Clamping plate; 26. U-shaped frame; 27. Moving roller; 28. Electric telescopic rod; 29. ​​Motor housing; 30. Servo motor; 31. Limiting slide groove; 32. Sliding block; 33. Linkage rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1:

[0028] See also Figure 1-6 The present invention provides a technical solution: an electric edge cutting machine for stainless steel pipe fittings, comprising a processing table 1, a movable groove 2 distributed in a horizontal direction is opened on the processing table 1, and a displacement plate 4 is slidably connected in the movable groove 2, and two groups of displacement components for adjusting the lateral position of the displacement plate 4 are arranged on the top of the processing table 1, and support members 22 are installed at both ends of the upper surface of the displacement plate 4, and stainless steel pipe fitting fixing sleeves 5 for fixing the stainless steel pipe fittings are arranged on the top of the two groups of support members 22; before use, the electrical ends of each electrical equipment are electrically connected to the electrical ends of the external power supply and the controller through wires, and the stainless steel pipe fittings to be cut are placed in the adjacent stainless steel pipe fitting fixing sleeves 5, and the stainless steel pipe fittings of different diameters are fixed by the stainless steel pipe fitting fixing sleeves 5, wherein, when fixing, the end of the stainless steel pipe fitting to be cut is exposed (not blocked by the stainless steel pipe fitting fixing sleeve 5), and the displacement plate 4 can be moved laterally in the movable groove 2 through the operation of the displacement component, that is, the fixed stainless steel pipe fitting can be moved laterally, and both ends of the stainless steel pipe fitting can be exposed;

[0029] A gantry 6 is also installed on the top of the processing table 1, and a controller is provided on the side wall of the gantry 6, and a cylinder 8 is installed on the top of the gantry 6. The telescopic end of the cylinder 8 is connected to a lifting load plate 11 through a piston rod, and the lower surface of the lifting load plate 11 is provided with a fine-adjustable motor housing 29, and the inner cavity of the motor housing 29 is connected to a servo motor 30, and the output end of the servo motor 30 is connected to a cutting edge circular knife 12 through a rotating shaft; after the end of the stainless steel pipe fitting is exposed, the cylinder 8 can drive the lifting load plate 11 to move downward, so that the cutting edge circular knife 12 contacts the end of the stainless steel pipe fitting, and the servo motor is started. After 30, the servo motor 30 works to drive the edge cutting circular knife 12 to rotate, thereby realizing the edge cutting of the stainless steel pipe fitting. The displacement component can adjust the position of the stainless steel pipe fitting so that both ends are exposed directly below the edge cutting circular knife 12. After the edge cutting of one end of the stainless steel pipe fitting is completed, there is no need to remove the fixed stainless steel pipe fitting and readjust the position so that the uncut end is directly opposite to the edge cutting circular knife, thereby effectively improving the edge cutting efficiency of the stainless steel pipe fitting. Among them, the finely adjustable motor housing 29 is movable and can quickly adjust the position of the edge cutting circular knife 12 to ensure that the edge cutting circular knife 12 can quickly align with the end of the stainless steel pipe fitting.

[0030] A cleaning mechanism for cleaning edge cutting debris is also provided on the gantry 6, and the cleaning mechanism includes a dust hood 15, which is connected to the side wall of the lifting load plate 11, and the dust suction port of the dust hood 15 is facing the edge cutting circular knife 12; after the cleaning mechanism is working, the dust hood 15 can generate suction, and the dust hood 15 is facing the edge cutting circular knife 12 to suck the metal debris generated during edge cutting into the collection box 7, which is convenient for subsequent unified cleaning and ensures the cleanliness of the electric edge cutting machine.

[0031] Among them, three groups of electric push rods 23 are installed on the outer surface of each group of stainless steel pipe fixing sleeves 5, and the telescopic ends of each group of electric push rods 23 are connected to clamping plates 25 through piston rods. The three groups of electric push rods 23 are distributed in a circular array on the outer wall of the stainless steel pipe fixing sleeve 5; the six groups of electric push rods 23 on the outer walls of the two groups of stainless steel pipe fixing sleeves 5 work synchronously. Through the synchronous work of multiple groups of electric push rods 23, the three adjacent groups of clamping plates 25 can be moved in relative directions to achieve the fixation of stainless steel pipes with different diameters.

[0032] The displacement component includes a fixed side plate 18, which is fixedly connected to the processing table 1, and a stepper motor 19 is provided on the outer wall of the fixed side plate 18. The output end of the stepper motor 19 is connected to the adjusting gear 20 through a rotating shaft. Both ends of the top wall of the displacement plate 4 are provided with multiple groups of meshing grooves 21, and the meshing grooves 21 are meshed and connected with the adjusting gear 20; the operation of the stepper motor 19 can drive the adjusting gear 20 to rotate forward or reverse. Since the adjusting gear 20 is meshed and connected with the multiple groups of meshing grooves 21 and the displacement plate 4 passes through the sliding limit of the moving groove 2, the displacement plate 4 can move horizontally in the moving groove 2, and then the position of the stainless steel pipe fixed on the top of the displacement plate 4 can be adjusted.

[0033] The bottom wall of the movable groove 2 is also provided with two groups of roller grooves 3, and four groups of U-shaped frames 26 are installed on the lower surface of the displacement plate 4. The inner wall of each group of U-shaped frames 26 is rotatably connected with a movable roller 27 through a bearing, and the movable roller 27 is rollingly connected to the roller groove 3; the U-shaped frame 26 is fixedly connected to the bottom of the displacement plate 4, and through the rolling connection between the roller 27 and the roller groove 3, the displacement plate 4 moves laterally in the movable groove 2 more smoothly.

[0034] An L-shaped rear plate 17 is installed on one side of the lower surface of the lifting load plate 11, and an electric telescopic rod 28 is installed on the outer wall of the L-shaped rear plate 17, and the telescopic end of the electric telescopic rod 28 is connected to the outer wall of the motor housing 29 through a piston rod. A limiting slide groove 31 is provided on the bottom wall of the lifting load plate 11, and a slider 32 is slidably connected in the limiting slide groove 31, and a linkage rod 33 is installed at the bottom of the slider 32, and the other end of the linkage rod 33 is connected to the top wall of the motor housing 29; the slider 32 is fixedly connected to the motor housing 29 through the linkage rod 33. When fine-tuning the position of the edge cutting circular knife 12, the operation of the electric telescopic rod 28 can drive the motor housing 29 to move, and then the position of the edge cutting circular knife 12 can be adjusted to make it face the end of the stainless steel pipe fitting, wherein the sliding connection between the slider 32 and the limiting slide groove 31 can ensure the stable movement of the motor housing 29.

[0035] The cleaning mechanism also includes a collecting box 7, which is located at the top of the gantry 6, and the outer wall of the collecting box 7 is provided with a vacuum cleaner 16 that is connected to the collecting box 7, the dust inlet of the collecting box 7 is connected to a dust suction hose 14, the other end of the dust suction hose 14 is connected to a dust hood 15, and a baffle is provided at the dust inlet of the vacuum cleaner 16 and one end close to the collecting box 7, and a sealing top cover 13 is clamped on the top of the collecting box 7, and a handle is provided on the sealing top cover 13; after the vacuum cleaner 16 is working, negative pressure can be generated in the dust inlet and the dust suction hose 14, and then the dust hood 15 can generate suction, so that metal debris generated by the cutting circular knife 12 when cutting edges can be sucked into the collecting box 7, wherein the baffle plays a blocking role to prevent the sucked metal debris from damaging the vacuum cleaner 16, and after the subsequent clamped sealing top cover 13 is opened, it is convenient to uniformly clean the internal metal debris.

[0036] The inner wall of the gantry 6 is provided with a side guide groove 9, and the side guide groove 9 is distributed in the vertical direction. A slide seat 10 is slidably connected in the side guide groove 9, and the outer wall of the slide seat 10 is connected to the lifting load plate 11; the slide seat 10 is fixedly connected to the lifting load plate 11, and through the vertical sliding connection between the slide seat 10 and the side guide groove 9, the lifting load plate 11 is smoother when sliding vertically, and the cutting circular knife 12 is more stable when adjusting the position vertically.

[0037] Embodiment 2:

[0038] Reference Figure 3 and Figure 5This embodiment is different from the first embodiment in that: a rubber pad 24 is provided on the inner side of each set of clamping plates 25, and the rubber pad 24 is connected to the clamping plates 25 by bonding, a damping pad is provided at the bottom of the processing table 1, and the lower surface of the damping pad is embedded with staggered protrusions; the rubber pad 24 plays an anti-slip and protective role, ensuring the stability of the clamping plates 25 fixing the stainless steel pipe fittings, and can also protect the stainless steel pipe fittings, the damping pad and the staggered protrusions can increase the friction between the processing table 1 and the work surface, and improve the stability of the entire electric edge cutting machine during operation.

[0039] Working principle: Before using the present invention, first, the electrical ends of each electrical equipment are electrically connected to the electrical ends of the external power supply and the controller through wires, and the stainless steel pipe fittings to be cut are placed in adjacent stainless steel pipe fitting fixing sleeves 5. Through the synchronous operation of multiple groups of electric push rods 23, the three adjacent clamping plates 25 can be moved in relative directions to achieve the fixation of stainless steel pipe fittings of different diameters. In the fixing process, the end of the stainless steel pipe fitting to be cut is exposed (not blocked by the stainless steel pipe fitting fixing sleeve 5), and then the electric telescopic rod 28 is operated to drive the motor housing 29 to move, and then the position of the cutting circular knife 12 can be adjusted to make it face the end of the stainless steel pipe fitting. Then, the cylinder 8 can work to drive the lifting load plate 11 to move downward, so that the cutting circular knife 12 contacts the end of the stainless steel pipe fitting. After starting the servo motor 30, the servo The motor 30 drives the edge cutting circular knife 12 to rotate, thereby realizing the edge cutting of the stainless steel pipe fitting. After the edge cutting of one end of the stainless steel pipe fitting is completed, the stepping motor 19 on the displacement component works, that is, it drives the adjusting gear 20 to rotate. Since the adjusting gear 20 is meshed and connected with the multiple groups of meshing grooves 21, and the displacement plate 4 passes through the sliding limit of the moving groove 2, the displacement plate 4 can move laterally in the moving groove 2, and then the position of the stainless steel pipe fitting fixed on the top of the displacement plate 4 can be adjusted, so that the uncut end is exposed directly under the edge cutting circular knife 12, and the cylinder 8 and the servo motor 30 are started again, and the edge cutting circular knife 12 can perform the edge cutting work on the uncut end. After the edge cutting of one end of the stainless steel pipe fitting is completed, there is no need to remove the fixed stainless steel pipe fitting and readjust the position so that the uncut end faces the edge cutting circular knife, thereby effectively improving the edge cutting efficiency of the stainless steel pipe fitting.

[0040] During the edge cutting process, the vacuum cleaner 16 can generate negative pressure in the dust inlet and the vacuum hose 14 after it is working, so that the dust cover 15 can generate suction force, and the metal debris generated by the edge cutting circular knife 12 during edge cutting can be sucked into the collection box 7, wherein the blocking net plays a blocking role to prevent the sucked metal debris from damaging the vacuum cleaner 16, and after the subsequent clamped sealing top cover 13 is opened, it is convenient to uniformly clean the internal metal debris;

[0041] When the stainless steel pipe with trimmed edges needs to be removed, the multiple electric push rods 23 work synchronously in the opposite direction to move the clamping plate 25 away from the outer wall of the stainless steel pipe. After the position of the stainless steel pipe is not restricted, it can be removed from the two sets of stainless steel pipe fixing sleeves 5.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric edge cutting machine for stainless steel pipe fittings, comprising a processing table (1), characterized in that: The processing table (1) is provided with a movable groove (2) distributed in a horizontal direction, and a displacement plate (4) is slidably connected in the movable groove (2), and two groups of displacement components for adjusting the lateral position of the displacement plate (4) are provided on the top of the processing table (1), and support members (22) are installed at both ends of the upper surface of the displacement plate (4), and stainless steel pipe fixing sleeves (5) for fixing stainless steel pipe fittings are provided on the tops of the two groups of support members (22); A gantry (6) is also installed on the top of the processing table (1), a controller is provided on the side wall of the gantry (6), and a cylinder (8) is installed on the top of the gantry (6), the telescopic end of the cylinder (8) is connected to a lifting load plate (11) through a piston rod, the lower surface of the lifting load plate (11) is provided with a finely adjustable motor housing (29), the inner cavity of the motor housing (29) is connected to a servo motor (30), and the output end of the servo motor (30) is connected to a cutting circular knife (12) through a rotating shaft; The gantry (6) is also provided with a cleaning mechanism for cleaning edge cutting debris, the cleaning mechanism comprising a dust hood (15), the dust hood (15) is connected to the side wall of the lifting bearing plate (11), and the dust suction port of the dust hood (15) is directly opposite to the edge cutting circular knife (12).

2. The electric edge cutting machine for stainless steel pipe fittings according to claim 1, characterized in that: Three groups of electric push rods (23) are installed on the outer surface of each group of stainless steel pipe fixing sleeves (5), and the telescopic end of each group of electric push rods (23) is connected to a clamping plate (25) through a piston rod. The three groups of electric push rods (23) are distributed in a ring array on the outer side wall of the stainless steel pipe fixing sleeve (5).

3. The electric edge cutting machine for stainless steel pipe fittings according to claim 1, characterized in that: The displacement component comprises a fixed side plate (18), the fixed side plate (18) is fixedly connected to the processing table (1), and a stepping motor (19) is provided on the outer wall of the fixed side plate (18), the output end of the stepping motor (19) is connected to an adjusting gear (20) via a rotating shaft, and a plurality of groups of meshing grooves (21) are provided at both ends of the top wall of the displacement plate (4), and the meshing grooves (21) are meshingly connected to the adjusting gear (20).

4. The electric edge cutting machine for stainless steel pipe fittings according to claim 1, characterized in that: The bottom wall of the movable groove (2) is also provided with two groups of roller grooves (3), and the lower surface of the displacement plate (4) is provided with four groups of U-shaped frames (26), and the inner wall of each group of U-shaped frames (26) is rotatably connected to a movable roller (27) via a bearing, and the movable roller (27) is rollingly connected to the roller groove (3).

5. The electric edge cutting machine for stainless steel pipe fittings according to claim 1, characterized in that: An L-shaped rear plate (17) is installed on one side of the lower surface of the lifting load-bearing plate (11), an electric telescopic rod (28) is installed on the outer wall of the L-shaped rear plate (17), and the telescopic end of the electric telescopic rod (28) is connected to the outer wall of the motor housing (29) through a piston rod.

6. The electric edge cutting machine for stainless steel pipe fittings according to claim 1, characterized in that: The bottom wall of the lifting bearing plate (11) is provided with a limit sliding groove (31), a slider (32) is slidably connected in the limit sliding groove (31), and a linkage rod (33) is installed at the bottom of the slider (32), and the other end of the linkage rod (33) is connected to the top wall of the motor housing (29).

7. The electric edge cutting machine for stainless steel pipe fittings according to claim 1, characterized in that: The cleaning mechanism further comprises a collecting box (7), the collecting box (7) being located at the top of the gantry (6), and the outer wall of the collecting box (7) being provided with a vacuum cleaner (16) which is connected thereto, the dust inlet of the collecting box (7) being connected with a vacuum hose (14), the other end of the vacuum hose (14) being connected with a vacuum hood (15), the dust inlet of the vacuum cleaner (16) and one end close to the collecting box (7) being provided with a blocking net, the top of the collecting box (7) being clamped with a sealing top cover (13), and a handle being provided on the sealing top cover (13).

8. The electric edge cutting machine for stainless steel pipe fittings according to claim 1, characterized in that: The inner side wall of the gantry (6) is provided with a side guide groove (9), and the side guide groove (9) is distributed in a vertical direction. A slide seat (10) is slidably connected in the side guide groove (9), and the outer wall of the slide seat (10) is connected to the lifting bearing plate (11).

9. The electric edge cutting machine for stainless steel pipe fittings according to claim 2, characterized in that: The inner side surface of each set of clamping plates (25) is provided with a rubber pad (24), and the rubber pad (24) is connected to the clamping plate (25) by bonding. The bottom of the processing table (1) is provided with a damping pad, and the lower surface of the damping pad is embedded with staggered protrusions.

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