A stainless steel pipe laser cutting machine

Abstract

The utility model provides a stainless steel pipe laser cutting machine, which relates to the technical field of laser pipe cutting machines, including a side frame and a cutting table, wherein an upper movable plate is movably provided on the side frame, and an X-axis linear guide is movably connected to the upper movable plate, a third slider is slidably connected to the X-axis linear guide, and a mounting frame is provided at the lower end of the third slider, and a laser cutter is installed in the mounting frame, a cutting table is provided below the laser cutter, and the cutting table is fixed between the upper parts of the left and right side grooves; a side groove is provided on the upper end face of the side frame, a Y-axis linear guide is provided in the side groove, and a first slider is provided at the lower end of the upper movable plate, and the first slider is slidably connected to the Y-axis linear guide. The utility model facilitates flexible mobile laser cutting, and maintains safety and stability during the cutting process, and the cutting is accurate and reliable, and it is convenient to automatically pick up ash, which is more convenient and trouble-free.

Description

Technical Field

[0001] The utility model relates to the technical field of laser tube cutting machines, in particular to a stainless steel tube laser tube cutting machine. Background Art

[0002] During the use of metal pipes, they need to be cut according to their length. The pipe laser cutting machine clamps the metal pipe through a chuck, which drives the metal pipe to rotate, and then cuts the pipe through the laser cutter assembly.

[0003] In the manual of a metal pipe laser cutting machine in the prior art (publication number CN211708416U), it is mentioned that "the feeding device includes a feeding chuck arranged on a base and a supporting mechanism for supporting the metal pipe, and the supporting plate arranged at the bottom of the feeding chuck is slidably connected to the base through a transmission mechanism; the clamping device includes a main chuck and an auxiliary chuck, the main chuck is fixed on the base, and the auxiliary chuck is slidably connected to the base; a column is arranged on the base, a crossbeam is arranged on the top of the column, a cutter head assembly for cutting the workpiece is arranged on the crossbeam, the cutter head assembly is located between the main chuck and the auxiliary chuck, and the cutter head assembly is connected to the crossbeam through a sliding mechanism; a clamping mechanism is arranged on the column at the feeding end of the main chuck", but the metal pipe cutting in the prior art is carried out while conveying, which is prone to shaking and skewing during the cutting process, resulting in cutting errors, which not only wastes materials but is also unstable and unreliable. Utility Model Content

[0004] In order to overcome the defects of the prior art, a stainless steel pipe laser cutting machine is provided to solve the problem that the metal pipe cutting in the prior art is carried out while being transported, which is prone to shaking and skewing during the cutting process, resulting in cutting errors, which not only wastes materials but is also unstable and unreliable.

[0005] To achieve the above-mentioned purpose, a stainless steel pipe laser cutting machine is provided, comprising a side frame and a cutting table, wherein an upper movable plate is movably arranged on the side frame, and an X-axis linear guide is movably connected to the upper movable plate, a third slider is slidably connected to the X-axis linear guide, and a mounting frame is arranged at the lower end of the third slider, and a laser cutter is installed in the mounting frame, a side groove is arranged on the upper end surface of the side frame, a Y-axis linear guide is arranged in the side groove, and a first slider is arranged at the lower end of the upper movable plate, the first slider is slidably connected to the Y-axis linear guide, a Z-axis linear guide is arranged on the inner side surface of the upper movable plate, and second sliders are arranged at both left and right ends of the X-axis linear guide, and each group of second sliders is slidably connected to the Z-axis linear guide on the same side, a cutting table is arranged below the laser cutter, and the cutting table is fixed between the upper parts of the left and right side grooves.

[0006] Four groups of pipe placing grooves are provided on the upper part of the cutting table, and an inner telescopic cavity is provided on the left and right side walls of each group of pipe placing grooves, a spring is provided at the rear of the inner telescopic cavity, and a plurality of ash discharge holes are provided at the inner bottom of the pipe placing groove, and a left clamping structure and a right clamping structure are movably provided on the left and right parts of the pipe placing groove respectively, and a clamping plate is provided at the front of the left clamping structure, and a non-slip surface layer is provided on the clamping surface of the clamping plate, and the non-slip surface layer is made of silicone material, and a telescopic top rod is provided at the rear of the left clamping structure, and the rear part of the telescopic top rod telescopes and moves in the front part of the inner telescopic cavity, and at the same time, the left clamping structure and the right clamping structure are symmetrical about the pipe placing groove.

[0007] Furthermore, a pad is provided on the inner side of the side frame, and ash receiving hoppers are placed on the pads on both sides, and the ash receiving hopper is a detachable structure, and a handle is provided on the front side of the ash receiving hopper.

[0008] The beneficial effects of the utility model are:

[0009] 1. The utility model facilitates the mounting frame and the laser cutter to flexibly change their cutting positions through the sliding connection between the first slider and the Y-axis linear guide, the second slider and the Z-axis linear guide, and the third slider and the X-axis linear guide, so as to facilitate the flexible laser cutting work and make it faster and more convenient.

[0010] 2. The ash receiving hopper of the utility model can be easily moved in and out on the pad, so that when ash needs to be received, the ash receiving hopper can be placed between the cutting table and the pad, and when it needs to be emptied, the ash receiving hopper can be drawn out from the pad, which is more convenient and practical.

[0011] 3. The ash lowering hole provided at the bottom of the pipe groove in the utility model facilitates the ash chips generated by laser cutting of the stainless steel pipe to fall down, so that the ash chips can be fastened to the ash lowering hole and fall into the ash receiving hopper.

[0012] 4. The arrangement of the left clamping structure and the right clamping structure in the pipe groove of the utility model facilitates the front and rear clamping of the placed stainless steel pipe, so that it remains stable when being cut, avoids shaking or skewing, and the cutting is more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;

[0014] Figure 2 It is a cross-sectional schematic diagram of an embodiment of the utility model;

[0015] Figure 3 A schematic top view of a cutting table according to an embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the pipe placing groove according to an embodiment of the utility model.

[0017] In the figure: 1. side frame; 10. side groove; 11. Y-axis linear guide; 12. upper moving plate; 13. Z-axis linear guide; 14. first slider; 15. X-axis linear guide; 16. third slider; 17. mounting frame; 18. laser cutter; 19. second slider; 100. pad; 2. cutting table; 20. pipe groove; 21. left clamping structure; 22. right clamping structure; 23. clamping plate; 24. telescopic push rod; 25. spring; 26. inner telescopic cavity; 27. anti-slip surface layer; 28. lower ash hole; 3. ash hopper; 30. handle. DETAILED DESCRIPTION

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in combination with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present disclosure.

[0019] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0020] Figure 1 It is a front view schematic diagram of an embodiment of the utility model, Figure 2 It is a cross-sectional schematic diagram of an embodiment of the utility model, Figure 3 A schematic top view of a cutting table according to an embodiment of the utility model and Figure 4 This is a schematic diagram of the internal structure of the pipe placing groove according to an embodiment of the utility model.

[0021] Reference Figures 1 to 4 As shown, the utility model provides a stainless steel pipe laser cutting machine, including a side frame 1 and a cutting table 2, an upper movable plate 12 is movably arranged on the side frame 1, and an X-axis linear guide 15 is movably connected to the upper movable plate 12, a third slider 16 is slidably connected to the X-axis linear guide 15, and a mounting frame 17 is arranged at the lower end of the third slider 16, and a laser cutter 18 is installed in the mounting frame 17, a cutting table 2 is arranged below the laser cutter 18, and the cutting table 2 is fixed between the upper parts of the left and right side grooves 10.

[0022] In this embodiment, a side groove 10 is provided on the upper end surface of the side frame 1, a Y-axis linear guide 11 is provided in the side groove 10, and a first slider 14 is provided at the lower end of the upper movable plate 12, and the first slider 14 is slidably connected to the Y-axis linear guide 11; a Z-axis linear guide 13 is provided on the inner side surface of the upper movable plate 12, and second sliders 19 are provided at both ends of the X-axis linear guide 15, and each group of second sliders 19 is slidably connected to the Z-axis linear guide 13 on the same side.

[0023] As a preferred embodiment, the utility model facilitates the flexible change of cutting positions of the mounting frame 17 and the laser cutter 18 through the sliding connection between the first slider 14 and the Y-axis linear guide 11, the second slider 19 and the Z-axis linear guide 13, and the third slider 16 and the X-axis linear guide 15, so as to facilitate the flexible laser cutting work and make it faster and more convenient.

[0024] In this embodiment, a pad 100 is provided on the inner side of the side frame 1 , and ash receiving hoppers 3 are placed on the pads 100 on both sides. The ash receiving hoppers 3 are detachable structures, and a handle 30 is provided on the front side of the ash receiving hopper 3 .

[0025] As a preferred embodiment, the ash hopper 3 of the utility model is convenient for moving in and out on the pad 100, so that when ash needs to be collected, the ash hopper 3 is placed between the cutting table 2 and the pad 100, and when it needs to be emptied, the ash hopper 3 can be pulled out from the pad 100, which is more convenient and practical.

[0026] In this embodiment, four groups of pipe placing grooves 20 are opened on the upper part of the cutting table 2, and an inner telescopic cavity 26 is opened on the left and right side walls of each group of pipe placing grooves 20, a spring 25 is arranged at the rear part of the inner telescopic cavity 26, and a plurality of groups of ash discharge holes 28 are arranged at the inner bottom of the pipe placing groove 20.

[0027] As a preferred embodiment, the ash lowering hole 28 provided at the bottom of the pipe groove 20 of the utility model facilitates the ash chips generated by laser cutting of the stainless steel pipe to fall down, so that the ash chips are fastened to the ash lowering hole 28 and fall into the ash receiving hopper 3.

[0028] In this embodiment, a left clamping structure 21 and a right clamping structure 22 are movably provided on the left and right parts of the pipe placing groove 20, and a clamping plate 23 is provided at the front of the left clamping structure 21, and a non-slip surface layer 27 is provided on the clamping surface of the clamping plate 23. The non-slip surface layer 27 is made of silicone material, and a telescopic top rod 24 is provided at the rear of the left clamping structure 21. The rear part of the telescopic top rod 24 is telescopically movable in the front part of the inner telescopic cavity 26. At the same time, the left clamping structure 21 and the right clamping structure 22 are symmetrical about the pipe placing groove 20.

[0029] As a preferred embodiment, the arrangement of the left clamping structure 21 and the right clamping structure 22 in the pipe groove 20 of the utility model facilitates the front and rear clamping of the placed stainless steel pipe, so that it remains stable when being cut, avoids shaking or skewing, and the cutting is more stable and reliable.

[0030] The utility model can effectively solve the problem in the prior art that the metal pipe cutting is carried out while conveying, which is prone to shaking and skewing during the cutting process, resulting in cutting errors, which not only wastes materials but is also unstable and unreliable. The utility model facilitates flexible mobile laser cutting, maintains safety and stability during the cutting process, cuts accurately and reliably, and is convenient for automatic ash collection, which is more convenient and saves trouble.

[0031] The above embodiments are used to explain the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the protection scope of the present invention.

Claims

1. A stainless steel tube laser cutting machine, characterized by: The invention comprises a side frame (1) and a cutting table (2), wherein an upper movable plate (12) is movably arranged on the side frame (1), and an X-axis linear guide rail (15) is movably connected to the upper movable plate (12), a third slider (16) is slidably connected to the X-axis linear guide rail (15), and a mounting frame (17) is arranged at the lower end of the third slider (16), and a laser cutter (18) is installed in the mounting frame (17), a side groove (10) is arranged on the upper end surface of the side frame (1), a Y-axis linear guide rail (11) is arranged in the side groove (10), and the upper movable plate (12) is movably connected to the X-axis linear guide rail (15), a third slider (16) is slidably connected to the X-axis linear guide rail (15), and a mounting frame (17) is arranged at the lower end of the third slider (16), and a laser cutter (18) is installed in the mounting frame (17), and a side groove (10) is arranged on the upper end surface of the side frame (1) A first slider (14) is provided at the lower end of the movable plate (12), and the first slider (14) is slidably connected to the Y-axis linear guide (11); a Z-axis linear guide (13) is provided on the inner side surface of the upper movable plate (12), and second sliders (19) are provided at both left and right ends of the X-axis linear guide (15), and each group of second sliders (19) is slidably connected to the Z-axis linear guide (13) on the same side; a cutting table (2) is provided below the laser cutter (18), and the cutting table (2) is fixed between the upper parts of the left and right side grooves (10); The upper part of the cutting table (2) is provided with four groups of pipe placing grooves (20), and the left and right side walls of each group of pipe placing grooves (20) are provided with inner telescopic cavities (26), the rear part of the inner telescopic cavities (26) is provided with springs (25), and the inner bottom of the pipe placing grooves (20) is provided with multiple groups of ash discharge holes (28), and the left and right parts of the pipe placing grooves (20) are respectively movably provided with left clamping structures (21) and right clamping structures (22), and the left clamping structure (21) is provided with a spring (25) and a spring (25) is provided with a spring (25) and a spring (25) is provided with a spring (25) and a spring (25) is provided with a spring (25) and a spring (25) is provided with a spring (25) and a spring (25) is provided with a spring (25) and a spring (25) and a spring (25) are provided with a spring (25) and ... The front part of the structure (21) is provided with a clamping plate (23), the clamping surface of the clamping plate (23) is provided with an anti-slip surface layer (27), and the anti-slip surface layer (27) is made of silicone material. The rear part of the left clamping structure (21) is provided with a telescopic top rod (24), and the rear part of the telescopic top rod (24) is telescopically movable in the front part of the inner telescopic cavity (26). At the same time, the left clamping structure (21) and the right clamping structure (22) are symmetrical about the tube placement groove (20).

2. A stainless steel tube laser cutting machine according to claim 1, characterized in that: The inner side surface of the side frame (1) is provided with a pad (100), and ash receiving hoppers (3) are placed on the pads (100) on both sides. The ash receiving hopper (3) is a detachable structure, and a handle (30) is provided on the front side surface of the ash receiving hopper (3).

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