Stainless steel pipe cutting machine

Abstract

The invention discloses a stainless steel pipe cutting machine, and relates to the technical field of stainless steel pipe machining, the stainless steel pipe cutting machine comprises a main structural plate, one side of the main structural plate is fixedly connected with a side structural plate, the top of the main structural plate is provided with a clamping mechanism, the bottom of the main structural plate is provided with a traction mechanism, and the top of the main structural plate is provided with a cutting mechanism; a smoke removing mechanism is arranged at the bottom of the main structural plate, a measuring mechanism is arranged at the top of the side structural plate, and an error warning mechanism is arranged at the top of the side structural plate. And the cutting error range is set by adjusting the position of a sliding block in the error warning mechanism on a sliding seat, the sliding block is pulled to move along with deviation of the pipe fitting, and two sets of warning devices can be triggered to give an alarm when the amplitude is larger than or consistent with the error range, so that the cutting accuracy of the device is greatly improved while a user works conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of stainless steel pipe processing, in particular to a stainless steel pipe cutting machine. Background Art

[0002] Stainless steel pipe is a hollow long cylindrical steel material. It is used as a pipeline for conveying fluids. It is widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instruments, and mechanical structural parts. Stainless steel pipes are made of acid-resistant and heat-resistant steel billets, which are heated, perforated, sized, hot rolled, and cut.

[0003] Laser cutting uses a high-power density laser beam to irradiate the material to be cut, so that the material is quickly heated to the vaporization temperature, evaporated to form holes, and as the beam moves on the material, the holes continuously form a very narrow slit to complete the cutting of the material. However, existing laser cutting equipment lacks measurement and error alarm structures. During the cutting process, stainless steel pipes are easily affected by external collisions and become loose, which can easily affect the cutting accuracy.

[0004] Therefore, it is necessary to invent a stainless steel pipe cutting machine to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a stainless steel pipe cutting machine to solve the problem of lack of measurement and error alarm structure proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stainless steel pipe cutting machine, comprising a main structure plate, one side of the main structure plate is fixedly connected to a side structure plate, the top of the main structure plate is provided with a clamping mechanism, the bottom of the main structure plate is provided with a traction mechanism, the top of the main structure plate is provided with a cutting mechanism, the bottom of the main structure plate is provided with a smoke removal mechanism, the top of the side structure plate is provided with a measuring mechanism, and the top of the side structure plate is provided with an error warning mechanism; the clamping mechanism includes a clamping mechanism provided at the top of the main structure plate The U-shaped support seat of the main structure, the top of the U-shaped support seat is movably connected with two groups of clamping slide blocks, the two groups of clamping slide blocks are symmetrically distributed on the top of the U-shaped support seat, two groups of clamping cylinders are installed on the outside of the U-shaped support seat, the two groups of clamping cylinders are symmetrically distributed on the outside of the U-shaped support seat, and a clamping output rod is arranged on one side of the clamping cylinder; the traction mechanism includes a U-shaped load-bearing plate arranged at the bottom of the main structure plate, an adjusting cylinder is installed at the bottom of the U-shaped load-bearing plate, and an adjusting output rod is arranged on the top of the adjusting cylinder, The top of the adjusting output rod is fixedly connected with a connecting base plate, the top of the connecting base plate is movably connected with a traction wheel, the top of the connecting base plate is fixedly connected with two groups of supporting bearing rods, the two groups of supporting bearing rods are symmetrically distributed on the top of the connecting base plate, a traction motor is installed on one side of the supporting bearing rod, and a traction output shaft is arranged on one side of the traction motor; the measuring mechanism comprises a measuring slide seat arranged on the top of the side structure plate, the top of the measuring slide seat is movably connected with a contact slide plate, a moving inner groove is opened on the top of the measuring slide seat, a moving motor is installed on the bottom of the contact slide plate, a moving shaft is arranged on one side of the moving motor, a moving gear is fixedly connected to the outer side of the moving shaft, a fixed rack is installed on the wall bottom of the moving inner groove, a manual rotating wheel is installed on one end of the moving shaft, two groups of moving sliders are arranged on the outer side of the contact slide plate, the two groups of moving sliders are symmetrically distributed on the outer side of the contact slide plate, two groups of moving scale plates are installed on the top of the measuring slide seat, and the two groups of moving scale plates are symmetrically distributed on the top of the measuring slide seat;The error warning mechanism comprises two groups of warning slides arranged on the top of the side structure plate, the two groups of warning slides are symmetrically distributed on the top of the side structure plate, two groups of limit end plates are arranged at both ends of the warning slide, the two groups of limit end plates are symmetrically distributed at the two ends of the warning slide, a warning scale plate is embedded in the top of the warning slide, a plurality of groups of moving wheels are installed at the bottom of the warning slide, and the plurality of groups of moving wheels are distributed in a rectangular shape at the bottom of the warning slide, a U-shaped power supply slider is movably connected to the top of the warning slide, a power supply structure plate is fixedly connected to the top of the U-shaped power supply slider, an extension end plate is arranged on the top of one group of the limit end plates, two groups of return springs are fixedly connected to one side of the extension end plate, and the two groups of return springs are symmetrically distributed on one side of the extension end plate, a power supply conductive block is installed on one side of the power supply structure plate, a conductive rod is arranged on the outer side of the power supply conductive block, a power input line is installed at one end of the conductive rod, and the warning slide The top of the seat is movably connected with a U-shaped error slider, the top of the U-shaped error slider is fixedly connected with an error structure plate, one side of the error structure plate is installed with an output conductive block, the outer side of the output conductive block is installed with a power output line, the side of the U-shaped error slider is installed with two groups of electromagnetic seats, the two groups of electromagnetic seats are symmetrically distributed on the side of the U-shaped error slider, the inside of the electromagnetic seat is provided with an electromagnetic core, the outer side of the electromagnetic core is wound with an electromagnetic wire, and one end of the electromagnetic core is provided with an electromagnet, and one side of the measuring slide is provided with two groups of assembly plates, the two groups of assembly plates are symmetrically distributed on one side of the measuring slide, one side of one group of assembly plates is installed with a warning light, the bottom of the warning light is provided with a light source input spring line, and the top of the warning light is provided with a light source output line, and the other side of the assembly plate is installed with a buzzer alarm, the bottom of the buzzer alarm is provided with a sound source input spring line, and the top of the buzzer alarm is provided with a sound source output line. ;

[0007] Preferably, the clamping mechanism also includes two groups of structural telescopic rods arranged on one side of the clamping slider, the two groups of structural telescopic rods are symmetrically distributed on one side of the clamping slider, a resistance pad is installed on the inner side of the clamping slider, two groups of T-shaped slides are fixedly connected to the bottom of the clamping slider, the two groups of T-shaped slides are symmetrically distributed at the bottom of the clamping slider, and two groups of T-shaped grooves are opened on the top of the U-shaped support seat, and the two groups of T-shaped grooves are symmetrically distributed on the top of the U-shaped support seat.

[0008] Preferably, the clamping mechanism also includes two groups of telescopic support seats arranged on the outside of the U-shaped support seat, the two groups of telescopic support seats are symmetrically distributed on the outside of the U-shaped support seat, a semi-arc guide plate is installed on the top of the telescopic support seat, and multiple groups of guide balls are movably connected in multiple groups of convex rings on the top of the semi-arc guide plate, and the multiple groups of guide balls are distributed in a ring shape in the multiple groups of convex rings on the top of the semi-arc guide plate.

[0009] Preferably, the traction mechanism further comprises a plurality of groups of wear-resistant rubber blocks arranged on the outside of the traction wheel, the plurality of groups of wear-resistant rubber blocks are distributed in a ring shape on the outside of the traction wheel, and a plurality of groups of docking bolts are threadedly connected to one side of the traction motor docking plate, the plurality of groups of docking bolts are distributed in a ring shape on one side of the traction motor docking plate.

[0010] Preferably, the traction mechanism also includes two groups of guide rods arranged on the outside of the connecting base plate, and the two groups of guide rods are symmetrically distributed on the outside of the connecting base plate. The inner wall of the U-shaped load-bearing plate is provided with two groups of guide grooves, and the two groups of guide grooves are symmetrically distributed on the inner wall of the U-shaped load-bearing plate.

[0011] Preferably, the cutting mechanism includes a cutting cylinder arranged on the top of the main structure plate, one end of the cutting cylinder is the discharging end, the outer wall of the discharging end is provided with a limiting annular slide rail, the inner part of the limiting annular slide rail is movably connected with a movable gear ring, a driving motor is installed on the outer side of the cutting cylinder, one end of the driving motor output shaft is fixedly connected with a driving gear, a mounting block is provided on one side of the movable gear ring, a laser cutting part is installed on one side of the mounting block, and two groups of smoke exhaust wall grooves are opened on the outer wall of the cutting cylinder, and the two groups of smoke exhaust wall grooves are symmetrically distributed on the outer wall of the cutting cylinder.

[0012] Preferably, the smoke removal mechanism includes a sealed purification box arranged at the bottom of the main structure plate, a placement base is provided at the bottom of the sealed purification box, a vacuum pump is installed on one side of the sealed purification box, two groups of smoke inlet expansion hoppers are connected through the outside of the cutting cylinder, the two groups of smoke inlet expansion hoppers are symmetrically distributed on the outside of the cutting cylinder, a smoke extraction pipe is connected through one side of the smoke inlet expansion hopper, an exhaust valve pipe is connected through one side of the sealed purification box, and a sealed sedimentation drawer is seal-connected on one side of the sealed purification box.

[0013] Preferably, the measuring mechanism also includes a motor structure seat arranged on the outside of the movable motor, two groups of movable grooves are opened on the outside of the measuring slide, the two groups of movable grooves are symmetrically distributed on the outside of the measuring slide, and a rotating shaft groove is opened on one side of the measuring slide.

[0014] Preferably, the error warning mechanism also includes an internal thread extension plate arranged on one side of the limiting end plate, the top of the internal thread extension plate is threadedly connected to a threaded lifting rod, the bottom end of the threaded lifting rod is provided with a rubber contact block, the top end of the threaded lifting rod is provided with an anti-slip knob, and two groups of concave grooves are opened on the outer side of the warning slide, and the two groups of concave grooves are symmetrically distributed on the outer side of the warning slide.

[0015] Preferably, the error warning mechanism also includes a wiring copper ring arranged at one end of the conductive rod, a fastening bolt is threadedly connected to one side of the locking edge of the wiring copper ring, and a plurality of groups of support bolts are arranged on the outside of the electromagnetic seat, and the plurality of groups of support bolts are distributed in a ring shape on the outside of the electromagnetic seat.

[0016] Technical effects and advantages of the present invention: 1. During cutting, the present invention allows the user to adjust the spacing between the two groups of sliders through the active adjustment of the U-shaped power slider and the U-shaped error slider, as well as the distance reference through the warning scale plate. When in use, the contact plate on the side of the U-shaped power slider can be fitted with the movable slider, and the position of the U-shaped error slider can be adjusted according to the error distance acceptable to different cutting requirements of different pipe fittings. When the pipe fitting is loose or collided with by external contact, the U-shaped power slider is pushed by squeezing the contact slider to overcome the rebound force of the reset spring and contact the U-shaped error slider, so that the power conductive block contacts the output conductive block and connects the power input line and the power output line, and the power output lines on the two groups of warning slides are distributed and connected with the light source input spring line and the sound source input spring line, so as to realize the power-on of the warning light and the buzzer alarm, so that the two alarm devices emit sound and light and alarm, reminding the staff that the cutting error is offset to the error range; 2. Before cutting, the present invention drives the moving gear on the moving shaft to rotate through the moving motor, and drives the contact slide to slide on the measuring slide through the meshing of the moving gear and the fixed rack. The distance of the contact slide on the measuring slide can be accurately measured by referring to the two sets of moving scale plates. When the workpiece is subsequently cut, only one end of the workpiece needs to be moved to contact the contact slide. Because the starting end of the scale on the moving scale plate is consistent with the discharge end of the cutting unit, the cutting length can be adjusted by adjusting the distance of the contact slide, which is convenient for continuous cutting between pipes of the same model; 3. When fixing the pipe fittings, the present invention can drive the two sets of clamping slide blocks to approach each other and clamp the pipe fittings through the clamping output rods when the two sets of clamping cylinders on the U-shaped support seat are powered on and started, thereby fixing the pipe fittings and ensuring the stability of the cutting operation; 4. When fixing the pipe fittings, the present invention drives the upper traction wheel to move up and down by adjusting the cylinder to drive the adjustment output rod, so that the height can be adjusted to suit the traction operation of pipe fittings with different diameters, and drives the traction wheel to rotate on the two sets of supporting bearing rods through the traction motor and the traction output shaft, so that the pipe fittings are driven to move through the friction between the traction wheel and the pipe fittings, and thus the user does not need to place the movable pipe fittings; 5. During cutting, the present invention drives the driving gear to rotate through the output shaft of the driving motor, and the driving gear meshes with the movable gear ring, thereby realizing the rotation of the movable gear ring and the laser cutting part installed on the side, and then the rotating cutting around the pipe can be performed, and the air in the sealed purification box can be extracted by the vacuum pump when powered on, so that negative pressure is generated in the box and suction is generated. The suction force draws the smoke generated during cutting in the cutting barrel into the box through the smoke exhaust pipe and the smoke inlet expansion bucket for purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The figure is a schematic diagram of the overall structure of a stainless steel pipe cutting machine of the present invention.

[0019] Figure 2 The figure is a schematic diagram of the disassembled structure of a stainless steel pipe cutting machine of the present invention.

[0020] Figure 3 The present invention is a schematic diagram of the clamping mechanism structure of a stainless steel pipe cutting machine.

[0021] Figure 4 The present invention is a schematic diagram of the traction mechanism structure of a stainless steel pipe cutting machine.

[0022] Figure 5 The figure is a schematic diagram of the cutting mechanism structure of a stainless steel pipe cutting machine of the present invention.

[0023] Figure 6 The present invention is a schematic diagram of the smoke removal mechanism of a stainless steel pipe cutting machine.

[0024] Figure 7 The present invention is a schematic diagram of the overall structure of a measuring mechanism and an error warning mechanism of a stainless steel pipe cutting machine.

[0025] Figure 8 The present invention is a schematic diagram of the structure of a measuring mechanism of a stainless steel pipe cutting machine.

[0026] Fig. 9 The present invention is a schematic diagram of the structure of an error warning mechanism of a stainless steel pipe cutting machine.

[0027] Fig.10 The present invention is a schematic diagram of the structure of a slider trigger assembly of a stainless steel pipe cutting machine.

[0028] In the figure: 1. Main structure plate; 2. Side structure plate; 3. Clamping mechanism; 301. U-shaped support seat; 302. Clamping slider; 303. Clamping cylinder; 304. Clamping output rod; 305. Structural telescopic rod; 306. Resistance pad; 307. T-shaped slide bar; 308. T-shaped slide groove; 309. Telescopic support seat; 310. Semi-arc guide plate; 311. Guide ball; 4. Traction mechanism; 401. U-shaped load-bearing plate; 402. Adjusting cylinder; 403. Adjusting output rod; 404. Connecting bottom plate; 405. Support bearing rod; 406. Traction wheel; 407. Wear-resistant rubber block; 408. Traction motor; 409. Traction Output shaft; 410, docking bolt; 411, guide rod; 412, guide slide; 5, cutting mechanism; 501, cutting cylinder; 502, discharge end; 503, limiting annular slide rail; 504, movable gear ring; 505, drive motor; 506, drive gear; 507, mounting block; 508, laser cutting part; 509, smoke exhaust wall groove; 6, smoke removal mechanism; 601, sealed purification box; 602, placement base; 603, suction pump; 604, smoke inlet expansion bucket; 605, smoke extraction pipe; 606, exhaust valve pipe; 607, sealed sedimentation drawer; 7, measuring mechanism; 701, measuring slide; 702, contact slide; 7 03, moving inner groove; 704, moving motor; 705, moving shaft; 706, moving gear; 707, fixed rack; 708, manual wheel; 709, motor structure seat; 710, moving slider; 711, moving slide groove; 712, shaft slide groove; 713, moving scale plate; 8, error warning mechanism; 801, warning slide seat; 802, limit end plate; 803, warning scale plate; 804, moving wheel; 805, internal thread extension plate; 806, threaded lifting rod; 807, rubber contact block; 808, anti-slip knob; 809, U-shaped power slider; 810, power structure plate; 811, extension end plate ;812, reset spring;813, concave slide;814, power conductive block;815, conductive rod;816, power input line;817, wiring copper ring;818, fastening bolt;819, U-shaped error slider;820, error structure plate;821, output conductive block;822, power output line;823, electromagnetic seat;824, support bolt;825, electromagnetic core;826, electromagnetic wire;827, electromagnet;828, assembly plate;829, warning light;830, light source input spring line;831, light source output line;832, buzzer alarm;833, sound source input spring line;834, sound source output line. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution 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. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. 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.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The present invention provides Figure 1-10A stainless steel pipe cutting machine shown in the figure comprises a main structure plate 1, a side structure plate 2 is fixedly connected to one side of the main structure plate 1, a clamping mechanism 3 is arranged on the top of the main structure plate 1, a traction mechanism 4 is arranged on the bottom of the main structure plate 1, a cutting mechanism 5 is arranged on the top of the main structure plate 1, a smoke removal mechanism 6 is arranged on the bottom of the main structure plate 1, a measuring mechanism 7 is arranged on the top of the side structure plate 2, and an error warning mechanism 8 is arranged on the top of the side structure plate 2; the clamping mechanism 3 comprises a U-shaped support seat 301 arranged on the top of the main structure plate 1, and two groups of clamping sliders 302 are movably connected to the top of the U-shaped support seat 301, The two groups of clamping slide blocks 302 are symmetrically distributed on the top of the U-shaped support seat 301, and two groups of clamping cylinders 303 are installed on the outside of the U-shaped support seat 301. The two groups of clamping cylinders 303 are symmetrically distributed on the outside of the U-shaped support seat 301, and a clamping output rod 304 is arranged on one side of the clamping cylinder 303; the traction mechanism 4 includes a U-shaped load-bearing plate 401 arranged at the bottom of the main structure plate 1, and an adjusting cylinder 402 is installed at the bottom of the U-shaped load-bearing plate 401. The top of the adjusting cylinder 402 is provided with an adjusting output rod 403, and the top of the adjusting output rod 403 is fixedly connected to a connecting bottom plate 404, and the connecting bottom The top of the plate 404 is movably connected with a traction wheel 406, and the top of the connecting bottom plate 404 is fixedly connected with two sets of support bearing rods 405, and the two sets of support bearing rods 405 are symmetrically distributed on the top of the connecting bottom plate 404. A traction motor 408 is installed on one side of the support bearing rod 405, and a traction output shaft 409 is provided on one side of the traction motor 408; the measuring mechanism 7 includes a measuring slide 701 arranged on the top of the side structure plate 2, and the top of the measuring slide 701 is movably connected with a contact slide 702, and the top of the measuring slide 701 is provided with a movable inner groove 703, and the bottom of the contact slide 702 is installed There is a moving motor 704, a moving shaft 705 is arranged on one side of the moving motor 704, a moving gear 706 is fixedly connected to the outer side of the moving shaft 705, a fixed rack 707 is installed on the bottom of the wall of the moving inner groove 703, a manual wheel 708 is installed on one end of the moving shaft 705, two groups of moving sliders 710 are arranged on the outer side of the contact slide 702, and the two groups of moving sliders 710 are symmetrically distributed on the outer side of the contact slide 702, and two groups of moving scale plates 713 are installed on the top of the measuring slide 701, and the two groups of moving scale plates 713 are symmetrically distributed on the top of the measuring slide 701;The error warning mechanism 8 includes two groups of warning slides 801 arranged on the top of the side structure plate 2, the two groups of warning slides 801 are symmetrically distributed on the top of the side structure plate 2, two groups of limit end plates 802 are arranged at both ends of the warning slide 801, the two groups of limit end plates 802 are symmetrically distributed at both ends of the warning slide 801, a warning scale plate 803 is embedded on the top of the warning slide 801, and multiple groups of moving wheels 804 are installed at the bottom of the warning slide 801. The multiple groups of moving wheels 804 are distributed in a rectangular shape at the bottom of the warning slide 801, and the top of the warning slide 801 is movably connected with A U-shaped power supply slider 809 is fixedly connected to the top of a power supply structure plate 810. An extension end plate 811 is arranged on the top of a set of limiting end plates 802. Two sets of return springs 812 are fixedly connected to one side of the extension end plate 811. The two sets of return springs 812 are symmetrically distributed on one side of the extension end plate 811. A power supply conductive block 814 is installed on one side of the power supply structure plate 810. A conductive rod 815 is arranged on the outer side of the power supply conductive block 814. A power input line 816 is installed on one end of the conductive rod 815. The top of the warning slide 801 is movably connected to the A U-shaped error slider 819 is connected, the top of the U-shaped error slider 819 is fixedly connected to an error structure plate 820, an output conductive block 821 is installed on one side of the error structure plate 820, and a power output line 822 is installed on the outside of the output conductive block 821. Two sets of electromagnetic seats 823 are installed on the side of the U-shaped error slider 819. The two sets of electromagnetic seats 823 are symmetrically distributed on the side of the U-shaped error slider 819. An electromagnetic core 825 is arranged inside the electromagnetic seat 823, and an electromagnetic wire 826 is wound around the outside of the electromagnetic core 825. An electromagnet is arranged at one end of the electromagnetic core 825. 827, two groups of assembly plates 828 are arranged on one side of the measuring slide 701, and the two groups of assembly plates 828 are symmetrically distributed on one side of the measuring slide 701. A warning light 829 is installed on one side of one group of assembly plates 828, a light source input spring line 830 is arranged at the bottom of the warning light 829, and a light source output line 831 is arranged at the top of the warning light 829. A buzzer alarm 832 is installed on one side of the other group of assembly plates 828, a sound source input spring line 833 is arranged at the bottom of the buzzer alarm 832, and a sound source output line 834 is arranged at the top of the buzzer alarm 832. ;

[0034] Among them, the main structure plate 1 and the side structure plate 2 provide support for the upper components; the two groups of clamping cylinders 303 on the U-shaped support seat 301 can drive the two groups of clamping slide blocks 302 to approach each other and clamp the pipe fittings through the clamping output rods 304 when powered on, thereby fixing the pipe fittings and ensuring stable cutting; the adjusting cylinder 402 on the U-shaped load-bearing plate 401 can drive the upper traction wheel 406 to move up and down through the adjusting output rod 403 when powered on, so that the height can be adjusted to suit the traction operation of pipe fittings of different diameters; the traction motor 408 can drive the traction wheel 406 to rotate on the two groups of support bearing rods 405 through the traction output shaft 409 after being powered on, so that the traction wheel 406 and the pipe fittings can be connected. The friction between the parts drives the pipe to move, so there is no need for the user to place the moving pipe; the measuring slide 701 is a measuring unit for the length of the pipe that needs to be cut. When the moving motor 704 is started, the moving gear 706 on the moving shaft 705 is driven to rotate, and the contact slide 702 is driven to slide on the measuring slide 701 through the meshing of the moving gear 706 and the fixed rack 707. The distance length of the contact slide 702 on the measuring slide 701 can be accurately measured by referring to the two sets of moving scale plates 713. When the workpiece is cut later, only one end of the workpiece needs to be moved to contact the contact slide 702, because the starting end of the scale on the moving scale plate 713 is consistent with the discharge end 502 of the cutting unit. , thereby adjusting the cutting length by adjusting the distance of the contact slide 702; the manual wheel 708 can be manually rotated for precise adjustment when moving the contact slide 702; the two sets of warning slides 801 are warning alarm units, which are connected to the U-shaped power slider 809 and the U-shaped error slider 819 through an active connection, and through the comparison of the warning scale plate 803, the user can adjust the distance between the two sets of sliders. When in use, the contact plate on the side of the U-shaped power slider 809 can be fitted with the moving slider 710, and the position of the U-shaped error slider 819 can be adjusted according to the error distance acceptable to different cutting requirements of different pipe fittings, so that when the pipe fittings are loose or collided with the outside world, The squeezing of the contact slide 702 pushes the U-shaped power slider 809 to overcome the resilience of the reset spring 812 and contact the U-shaped error slider 819, so that the power conductive block 814 contacts the output conductive block 821 and connects the power input line 816 and the power output line 822, and the power output lines 822 on the two sets of warning slides 801 are distributed and connected with the light source input spring line 830 and the sound source input spring line 833, so as to realize the power supply of the warning light 829 and the buzzer alarm 832, so that the two alarm devices emit sound and light and alarm, reminding the staff that the cutting error is offset to the error range; the two sets of limit end plates 802 can limit the two ends of the warning slide 801 to prevent the slide from detaching;When the electromagnetic wire 826 in the electromagnetic seat 823 is energized, it can give the electromagnetic core 825 a magnetic field and allow the electromagnet 827 to generate magnetic force. The electromagnet 827 is in contact with the metal side wall of the warning slide 801 to fix the position of the U-shaped error slider 819. This fixing method is stable and easy for users to operate.

[0035] The clamping mechanism 3 also includes two groups of structural telescopic rods 305 arranged on one side of the clamping slider 302, and the two groups of structural telescopic rods 305 are symmetrically distributed on one side of the clamping slider 302. A resistance pad 306 is installed on the inner side of the clamping slider 302. Two groups of T-shaped slide bars 307 are fixedly connected to the bottom of the clamping slider 302, and the two groups of T-shaped slide bars 307 are symmetrically distributed at the bottom of the clamping slider 302. Two groups of T-shaped slide grooves 308 are opened on the top of the U-shaped support seat 301, and the two groups of T-shaped slide grooves 308 are symmetrically distributed on the top of the U-shaped support seat 301.

[0036] Among them, the use of the structural telescopic rod 305 can be extended and retracted following the movement of the clamping slider 302, thereby cooperating with the active connection between the two groups of T-shaped slides 307 and the two groups of T-shaped slots 308 to effectively improve the stability of the clamping slider 302 during movement; the use of the resistance pad 306 increases the friction between the clamping slider 302 and the pipe fitting, thereby improving the clamping and fixing effect of the pipe fitting.

[0037] The clamping mechanism 3 also includes two groups of telescopic support seats 309 arranged on the outside of the U-shaped support seat 301. The two groups of telescopic support seats 309 are symmetrically distributed on the outside of the U-shaped support seat 301. A semi-arc guide plate 310 is installed on the top of the telescopic support seat 309. Multiple groups of guide balls 311 are movably connected in multiple groups of convex rings on the top of the semi-arc guide plate 310. The multiple groups of guide balls 311 are distributed in a ring shape in the multiple groups of convex rings on the top of the semi-arc guide plate 310.

[0038] Among them, two groups of telescopic support seats 309 are provided with elastic parts, so as to ensure the supporting effect on the pipe fittings; the semi-arc guide plate 310 provides support for the pipe fittings, and the rolling of multiple groups of guide balls 311 on multiple groups of convex rings on the inner wall can effectively reduce the friction resistance at the contact position between the pipe fittings and the semi-arc guide plate 310, thereby greatly improving the traction and movement efficiency of the pipe fittings.

[0039] The traction mechanism 4 also includes a plurality of groups of wear-resistant rubber blocks 407 arranged on the outside of the traction wheel 406, and the plurality of groups of wear-resistant rubber blocks 407 are distributed in a ring shape on the outside of the traction wheel 406. One side of the docking plate of the traction motor 408 is threadedly connected with a plurality of groups of docking bolts 410, and the plurality of groups of docking bolts 410 are distributed in a ring shape on one side of the docking plate of the traction motor 408.

[0040] Among them, the use of multiple sets of wear-resistant rubber blocks 407 greatly improves the friction between the traction wheel 406 and the pipe fitting, thereby improving the traction effect and reducing the occurrence of slipping; wherein multiple sets of docking bolts 410 can be threadedly connected with the threaded holes on the support bearing rod 405, thereby realizing the docking installation of the traction motor 408.

[0041] The traction mechanism 4 also includes two groups of guide rods 411 arranged on the outside of the connecting base plate 404, and the two groups of guide rods 411 are symmetrically distributed on the outside of the connecting base plate 404. Two groups of guide grooves 412 are opened on the inner wall of the U-shaped load-bearing plate 401, and the two groups of guide grooves 412 are symmetrically distributed on the inner wall of the U-shaped load-bearing plate 401.

[0042] Among them, two groups of guide rods 411 can be movably connected with two groups of guide slots 412, so as to guide the traction structure as a whole, ensure the stability during lifting and lowering adjustment, and at the same time reduce the occurrence of skewing of the traction wheel 406, further ensuring the traction effect.

[0043] The cutting mechanism 5 includes a cutting cylinder 501 arranged on the top of the main structure plate 1, one end of the cutting cylinder 501 is a discharge end 502, the outer wall of the discharge end 502 is provided with a limiting annular slide rail 503, the inner part of the limiting annular slide rail 503 is movably connected with a movable gear ring 504, a driving motor 505 is installed on the outer side of the cutting cylinder 501, one end of the output shaft of the driving motor 505 is fixedly connected with a driving gear 506, a mounting block 507 is provided on one side of the movable gear ring 504, a laser cutting component 508 is installed on one side of the mounting block 507, and two groups of smoke exhaust wall grooves 509 are opened on the outer wall of the cutting cylinder 501, and the two groups of smoke exhaust wall grooves 509 are symmetrically distributed on the outer wall of the cutting cylinder 501.

[0044] Among them, the cutting cylinder 501 is a laser cutting unit, which uses a high-power density laser beam to irradiate the cut pipe through the laser cutting component 508 when started, so that it is quickly heated to the vaporization temperature and evaporates to form holes. As the light beam moves, the holes continuously form narrow slits to complete the cutting of the pipe; the limiting annular slide rail 503 can allow the movable gear ring 504 to rotate while limiting its position, ensuring stability during rotation while avoiding disengagement; the driving motor 505 can drive the driving gear 506 to rotate through the output shaft when powered on, and engage with the movable gear ring 504 through the driving gear 506, thereby realizing the rotation of the movable gear ring 504 and the laser cutting component 508 installed on the side, and then can perform rotational cutting around the pipe.

[0045] The smoke removal mechanism 6 includes a sealed purification box 601 arranged at the bottom of the main structure plate 1, a placement base 602 is provided at the bottom of the sealed purification box 601, a vacuum pump 603 is installed on one side of the sealed purification box 601, two groups of smoke inlet expansion buckets 604 are connected through the outside of the cutting tube 501, and the two groups of smoke inlet expansion buckets 604 are symmetrically distributed on the outside of the cutting tube 501, a smoke extraction pipe 605 is connected through one side of the smoke inlet expansion bucket 604, an exhaust valve pipe 606 is connected through one side of the sealed purification box 601, and a sealed sedimentation drawer 607 is sealed and plugged into one side of the sealed purification box 601.

[0046] Among them, the sealed purification box 601 is a sealed unit, and activated carbon and other filtering and purification materials are arranged inside it, so that the smoke generated during laser cutting can be purified; the vacuum pump 603 can extract the air in the sealed purification box 601 when it is powered on, so that the box has a negative pressure and generates suction, and the suction draws the smoke generated during cutting in the cutting tube 501 into the box through the smoke exhaust pipe 605 and the smoke inlet expansion bucket 604 for purification; the use of the exhaust valve pipe 606 facilitates the control of the discharge of the purified gas; the use of the sealed sedimentation drawer 607 can collect particulate matter in the smoke, which is convenient for users to recycle and treat.

[0047] The measuring mechanism 7 also includes a motor structure seat 709 arranged outside the mobile motor 704. Two groups of mobile slide grooves 711 are opened on the outside of the measuring slide 701. The two groups of mobile slide grooves 711 are symmetrically distributed on the outside of the measuring slide 701. A rotating shaft slide groove 712 is opened on one side of the measuring slide 701.

[0048] Among them, the motor structure seat 709 is used to connect the mobile motor 704 with the bottom end of the contact slide 702 to ensure the stability of the motor; the two sets of movable slide grooves 711 are opened to be movably connected with the movable slider 710 on the contact slide 702, thereby limiting and guiding the contact slide 702 to ensure its stability during movement.

[0049] The error warning mechanism 8 also includes an internal thread extension plate 805 arranged on one side of the limiting end plate 802, the top of the internal thread extension plate 805 is threadedly connected to a threaded lifting rod 806, the bottom end of the threaded lifting rod 806 is provided with a rubber contact block 807, the top of the threaded lifting rod 806 is provided with an anti-slip knob 808, and two groups of concave grooves 813 are opened on the outer side of the warning slide 801, and the two groups of concave grooves 813 are symmetrically distributed on the outer side of the warning slide 801.

[0050] Among them, a threaded hole is opened on the top of the internal thread extension plate 805 and is threadedly connected to the threaded lifting rod 806, and the height of the rubber contact block 807 below the threaded lifting rod 806 is adjusted by driving and rotating the anti-slip knob 808, and the overall fixation of the mechanism is further achieved by contacting and squeezing the rubber contact block 807 with the side structure plate 2. This fixing method is convenient for users to operate; the two groups of concave grooves 813 can be engaged with the bottom edges of the U-shaped power slider 809 and the U-shaped error slider 819, so as to guide and limit the movement of the slider.

[0051] The error warning mechanism 8 also includes a wiring copper ring 817 arranged at one end of the conductive rod 815, and a fastening bolt 818 is threadedly connected to one side of the locking edge of the wiring copper ring 817. A plurality of support bolts 824 are arranged on the outer side of the electromagnetic seat 823, and the plurality of support bolts 824 are distributed in a ring shape on the outer side of the electromagnetic seat 823.

[0052] Among them, the wiring copper ring 817 is made of metal copper, which has good ductility and conductivity, thereby meeting the transmission of electricity. The component can be tightened at the opening by using the side fastening bolts 818 to further achieve the fastening connection of the wiring harness; wherein multiple sets of support bolts 824 can be connected to the threaded holes on the side extension plate of the U-shaped error slider 819, thereby achieving the installation of the electromagnetic seat 823 and facilitating the user's inspection and disassembly.

[0053] Working principle: After the user connects each set of wiring harnesses, the user powers on the moving motor 704 according to the length of the pipe to be cut before the cutting operation. When the moving motor 704 is powered on and started, it drives the moving gear 706 on the moving shaft 705 to rotate, and drives the contact slide 702 to slide on the measuring slide 701 through the meshing of the moving gear 706 and the fixed rack 707. The distance length of the contact slide 702 on the measuring slide 701 can be accurately measured by referring to the two sets of moving scale plates 713. Since the starting end of the scale on the moving scale plate 713 is consistent with the discharge end 502 of the cutting unit, the scale distance of the contact slide 702 on the measuring slide 701 is the distance of the pipe to be cut; then the user moves the U-shaped error slider 819 on the warning slide 801 according to the acceptable error range for pipe cutting, and moves the position of the U-shaped error slider 819 to the limit distance of the false touch range through the warning scale plate 803 on the warning slide 801. Then, the user energizes the electromagnetic wires 826 in the two sets of electromagnetic seats 823. When the current passes through the electromagnetic wires 826, a magnetic field can be given to the electromagnetic core 825, and the electromagnet 827 can generate a magnetic force. The electromagnet 827 contacts the two side edges of the warning slide 801 made of metal material, thereby adsorbing the warning slide 801 to fix the U-shaped error slider 819 and the components above it. Then, the user moves the two sets of warning slides 801 as a whole through the moving wheel 804 until the side paddles of the U-shaped power slider 809 contact the backs of the two sets of moving sliders 710 at the bottom of the contact slide 702. Then, the user rotates the anti-slip knob 808, and the anti-slip knob 808 drives the threaded lifting rod 806 to rotate in the threaded hole of the internal thread extension plate 805, thereby driving the threaded lifting rod 806 and the rubber contact block 807 to move downward to contact and squeeze the side structure plate 2, thereby fixing the two sets of warning slides 801 as a whole through friction, thereby completing the preparation work before the cutting operation;During cutting, the user places the pipe to be cut in the two groups of semi-arc guide plates 310 outside the U-shaped support seat 301, and the telescopic support seat 309 at the bottom of the semi-arc guide plate 310 bears the weight and descends. Then the user energizes the adjusting cylinder 402. When the adjusting cylinder 402 is energized and started, the upper traction wheel 406 is driven to rise to the bottom groove of the U-shaped support seat 301 through the adjusting output rod 403 and contact the bottom of the pipe. Then the user energizes the traction motor 408. When the traction motor 408 is energized and started, the traction output shaft 409 is used to drive the traction wheel 406 to rotate on the support bearing rod 405. The friction between the traction wheel 406 and the pipe is used to pull the pipe to move, and one end of the pipe moves into the cutting cylinder 501. The laser cutting member 508 is then powered on by the user. When the driving motor 505 is powered on, the driving gear 506 is driven to rotate through the output shaft. The driving gear 506 is meshed with the movable gear ring 504, thereby driving the movable gear ring 504 and the laser cutting member 508 installed on the side to rotate in the limiting annular slide rail 503. When the laser cutting member 508 is powered on, a high-power density laser beam is used to irradiate the cut pipe, so that it is quickly heated to the vaporization temperature and evaporated to form holes. As the beam moves, the holes continuously form narrow slits, thereby completing the circumferential cutting of the pipe. When cutting, use The first is to energize the vacuum pump 603. When the vacuum pump 603 is powered on and started, the air in the sealed purification box 601 will be extracted through the vacuum pipe, so that the box has a negative pressure and generates suction. The suction will draw the smoke generated during cutting in the cutting tube 501 into the box through the smoke extraction pipe 605 and the smoke inlet expansion bucket 604 to contact with the activated carbon and other materials in the box for purification. During cutting, when the pipe fittings become loose or collide with the outside, the pipe fittings push the contact slide 702 to move on the measuring slide 701, and the two groups of movable slide blocks 710 on the outer side of the contact slide 702 contact with the side paddles of the power structure plate 810, thereby pushing the power structure plate 810 and the U-shaped power slide block 809 to overcome the retraction force of the reset spring 812 and move backward along the concave slide groove 813. When the pipe offset distance is close to or greater than the error range, the power conductive block 814 on the power structure plate 810 moves backward and contacts the output conductive block 821 on the fixed error structure plate 820, so that the power input line 816 and the power output line 822 are connected, and the power output lines 822 on the two sets of warning slides 801 are distributed and connected with the light source input spring line 830 and the sound source input spring line 833, so as to realize the power supply of the warning light 829 and the buzzer alarm 832, so that the two alarm devices emit sound and light and alarm, reminding the staff that the cutting error is offset to the error range, and the user can cut off the power in time and fix and cut the pipe again, thereby realizing a laser cutting function of a stainless steel pipe cutting machine. ;

[0054] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stainless steel pipe cutting machine, comprising a main structure plate (1), characterized in that: A side structure plate (2) is fixedly connected to one side of the main structure plate (1), a clamping mechanism (3) is provided at the top of the main structure plate (1), a traction mechanism (4) is provided at the bottom of the main structure plate (1), a cutting mechanism (5) is provided at the top of the main structure plate (1), a smoke removal mechanism (6) is provided at the bottom of the main structure plate (1), a measuring mechanism (7) is provided at the top of the side structure plate (2), and an error warning mechanism (8) is provided at the top of the side structure plate (2); The clamping mechanism (3) comprises a U-shaped support seat (301) arranged on the top of the main structure plate (1), two groups of clamping sliders (302) are movably connected to the top of the U-shaped support seat (301), the two groups of clamping sliders (302) are symmetrically distributed on the top of the U-shaped support seat (301), two groups of clamping cylinders (303) are installed on the outside of the U-shaped support seat (301), the two groups of clamping cylinders (303) are symmetrically distributed on the outside of the U-shaped support seat (301), and a clamping output rod (304) is arranged on one side of the clamping cylinder (303); The traction mechanism (4) comprises a U-shaped load-bearing plate (401) arranged at the bottom of the main structure plate (1); an adjusting cylinder (402) is installed at the bottom of the U-shaped load-bearing plate (401); an adjusting output rod (403) is arranged at the top of the adjusting cylinder (402); the top of the adjusting output rod (403) is fixedly connected to a connecting base plate (404); the top of the connecting base plate (404) is movably connected to a traction wheel (406); the top of the connecting base plate (404) is fixedly connected to two groups of support bearing rods (405); the two groups of support bearing rods (405) are symmetrically distributed on the top of the connecting base plate (404); a traction motor (408) is installed on one side of the support bearing rod (405); and a traction output shaft (409) is arranged on one side of the traction motor (408); The measuring mechanism (7) comprises a measuring slide (701) arranged on the top of the side structure plate (2); the top of the measuring slide (701) is movably connected to a contact slide (702); the top of the measuring slide (701) is provided with a movable inner groove (703); the bottom of the contact slide (702) is provided with a movable motor (704); one side of the movable motor (704) is provided with a movable shaft (705); the outer side of the movable shaft (705) is fixedly connected to a movable gear (706); the movable inner groove (703) is provided with a movable shaft (705); A fixed rack (707) is installed at the bottom of the wall of the groove (703); a manual rotating wheel (708) is installed at one end of the movable rotating shaft (705); two groups of movable sliding blocks (710) are arranged on the outer side of the contact sliding block (702); the two groups of movable sliding blocks (710) are symmetrically distributed on the outer side of the contact sliding block (702); two groups of movable scale plates (713) are installed on the top of the measuring sliding block (701); the two groups of movable scale plates (713) are symmetrically distributed on the top of the measuring sliding block (701); The error warning mechanism (8) comprises two groups of warning slides (801) arranged on the top of the side structure plate (2), the two groups of warning slides (801) are symmetrically distributed on the top of the side structure plate (2), two groups of limit end plates (802) are arranged at both ends of the warning slide (801), the two groups of limit end plates (802) are symmetrically distributed at both ends of the warning slide (801), a warning scale plate (803) is embedded at the top of the warning slide (801), a plurality of groups of moving wheels (804) are installed at the bottom of the warning slide (801), the plurality of groups of moving wheels (804) are distributed in a rectangular shape at the bottom of the warning slide (801), and the top of the warning slide (801) is movable. A U-shaped power supply slider (809) is movably connected to the top of the U-shaped power supply slider (809), a power supply structure plate (810) is fixedly connected to the top of a group of the limiting end plates (802), an extension end plate (811) is arranged on the top of the extension end plate (811), two groups of return springs (812) are fixedly connected to one side of the extension end plate (811), and the two groups of return springs (812) are symmetrically distributed on one side of the extension end plate (811), a power supply conductive block (814) is installed on one side of the power supply structure plate (810), a conductive rod (815) is arranged on the outer side of the power supply conductive block (814), and a power supply input line (816) is installed on one end of the conductive rod (815), and the top of the warning slide (801) is movably connected to the top of the warning slide (801), and the power supply conductive block (814) is fixedly connected to the one side of the extension end plate (811). A U-shaped error slider (819) is dynamically connected, the top of the U-shaped error slider (819) is fixedly connected to an error structure plate (820), an output conductive block (821) is installed on one side of the error structure plate (820), a power output line (822) is installed on the outside of the output conductive block (821), two groups of electromagnetic seats (823) are installed on the side of the U-shaped error slider (819), the two groups of electromagnetic seats (823) are symmetrically distributed on the side of the U-shaped error slider (819), an electromagnetic core (825) is arranged inside the electromagnetic seat (823), an electromagnetic wire (826) is wound around the outside of the electromagnetic core (825), and an electromagnet is arranged at one end of the electromagnetic core (825). (827), two groups of assembly plates (828) are arranged on one side of the measuring slide (701), and the two groups of assembly plates (828) are symmetrically distributed on one side of the measuring slide (701), a warning light (829) is installed on one side of one group of assembly plates (828), a light source input spring line (830) is arranged at the bottom of the warning light (829), and a light source output line (831) is arranged at the top of the warning light (829), and a buzzer alarm (832) is installed on one side of the other group of assembly plates (828), a sound source input spring line (833) is arranged at the bottom of the buzzer alarm (832), and a sound source output line (834) is arranged at the top of the buzzer alarm (832).

2. A stainless steel pipe cutting machine according to claim 1, characterized in that: The clamping mechanism (3) further comprises two groups of structural telescopic rods (305) arranged on one side of the clamping slider (302), the two groups of structural telescopic rods (305) being symmetrically distributed on one side of the clamping slider (302), a resistance pad (306) being installed on the inner side of the clamping slider (302), two groups of T-shaped slide bars (307) being fixedly connected to the bottom of the clamping slider (302), the two groups of T-shaped slide bars (307) being symmetrically distributed on the bottom of the clamping slider (302), and two groups of T-shaped slide grooves (308) being opened on the top of the U-shaped support seat (301), the two groups of T-shaped slide grooves (308) being symmetrically distributed on the top of the U-shaped support seat (301).

3. The stainless steel pipe cutting machine according to claim 1, characterized in that: The clamping mechanism (3) further comprises two groups of telescopic support seats (309) arranged outside the U-shaped support seat (301), the two groups of telescopic support seats (309) being symmetrically distributed outside the U-shaped support seat (301), a semi-arc guide plate (310) being installed on the top of the telescopic support seat (309), multiple groups of guide balls (311) being movably connected in multiple groups of convex rings at the top of the semi-arc guide plate (310), and multiple groups of guide balls (311) being distributed in an annular shape in multiple groups of convex rings at the top of the semi-arc guide plate (310).

4. The stainless steel pipe cutting machine according to claim 1, characterized in that: The traction mechanism (4) further comprises a plurality of groups of wear-resistant rubber blocks (407) arranged outside the traction wheel (406), the plurality of groups of wear-resistant rubber blocks (407) being distributed in a ring shape on the outside of the traction wheel (406), and a plurality of groups of docking bolts (410) being threadedly connected to one side of the docking plate of the traction motor (408), the plurality of groups of docking bolts (410) being distributed in a ring shape on one side of the docking plate of the traction motor (408).

5. The stainless steel pipe cutting machine according to claim 1, characterized in that: The traction mechanism (4) further comprises two groups of guide rods (411) arranged on the outside of the connecting bottom plate (404), the two groups of guide rods (411) being symmetrically distributed on the outside of the connecting bottom plate (404), and the inner wall of the U-shaped load-bearing plate (401) is provided with two groups of guide slots (412), the two groups of guide slots (412) being symmetrically distributed on the inner wall of the U-shaped load-bearing plate (401).

6. The stainless steel pipe cutting machine according to claim 1, characterized in that: The cutting mechanism (5) comprises a cutting cylinder (501) arranged on the top of the main structure plate (1); one end of the cutting cylinder (501) is a discharge end (502); a limiting annular slide rail (503) is arranged on the outer wall of the discharge end (502); a movable gear ring (504) is movably connected inside the limiting annular slide rail (503); a driving motor (505) is installed on the outer side of the cutting cylinder (501); one end of the output shaft of the driving motor (505) is fixedly connected to a driving gear (506); a mounting block (507) is arranged on one side of the movable gear ring (504); a laser cutting component (508) is installed on one side of the mounting block (507); and two groups of smoke exhaust wall grooves (509) are opened on the outer wall of the cutting cylinder (501); the two groups of smoke exhaust wall grooves (509) are symmetrically distributed on the outer wall of the cutting cylinder (501).

7. The stainless steel pipe cutting machine according to claim 6, characterized in that: The smoke removal mechanism (6) comprises a sealed purification box (601) arranged at the bottom of the main structure plate (1), the bottom of the sealed purification box (601) is provided with a placement base (602), one side of the sealed purification box (601) is installed with an exhaust pump (603), the outer side of the cutting cylinder (501) is connected to two groups of smoke inlet expansion hoppers (604), the two groups of smoke inlet expansion hoppers (604) are symmetrically distributed on the outer side of the cutting cylinder (501), one side of the smoke inlet expansion hopper (604) is connected to a smoke extraction pipe (605), one side of the sealed purification box (601) is connected to an exhaust valve pipe (606), and one side of the sealed purification box (601) is sealed and plugged with a sealed sedimentation drawer (607).

8. The stainless steel pipe cutting machine according to claim 1, characterized in that: The measuring mechanism (7) further comprises a motor structure seat (709) arranged outside the movable motor (704); two groups of movable slide grooves (711) are provided on the outside of the measuring slide (701); the two groups of movable slide grooves (711) are symmetrically distributed on the outside of the measuring slide (701); and a rotating shaft slide groove (712) is provided on one side of the measuring slide (701).

9. The stainless steel pipe cutting machine according to claim 1, characterized in that: The error warning mechanism (8) further comprises an internally threaded extension plate (805) arranged on one side of the limit end plate (802); the top of the internally threaded extension plate (805) is threadedly connected to a threaded lifting rod (806); the bottom end of the threaded lifting rod (806) is provided with a rubber contact block (807); the top end of the threaded lifting rod (806) is provided with an anti-slip knob (808); and two groups of inner concave grooves (813) are provided on the outer side of the warning slide seat (801); the two groups of inner concave grooves (813) are symmetrically distributed on the outer side of the warning slide seat (801).

10. The stainless steel pipe cutting machine according to claim 1, characterized in that: The error warning mechanism (8) further comprises a wiring copper ring (817) disposed at one end of the conductive rod (815), a locking edge of the wiring copper ring (817) being threadedly connected to a fastening bolt (818), and a plurality of groups of support bolts (824) are disposed on the outer side of the electromagnetic seat (823), and the plurality of groups of support bolts (824) are distributed in a ring shape on the outer side of the electromagnetic seat (823).

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