Cutting machine with adjustable laser head
By designing an angle adjustment device in the laser cutting device, the problem that the laser cutting device cannot complete the workpiece that needs to be cut in a bevel is solved, and the type and uniformity of the workpiece are improved.
Patent Information
- Application Number
- CN202421286521.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The laser cutting device cannot complete the workpiece that needs to be cut, resulting in fewer types of workpieces being cut and less uniform.
A laser head adjustable cutting machine is designed. By setting an angle adjustment device on the laser cutting head, including a rotating arm, a rotating disc and a limit seat, the rotating motor drives the rotating arm and the rotating disc to rotate, the angle adjustment of the laser cutting head can be realized, and the workpiece can be cut obliquely.
The types of workpieces that can be cut by laser cutting heads are improved, the uniformity of laser cutting heads is enhanced, and different types of workpieces can be handled more flexibly.
Smart Images
Figure CN222588428U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of laser cutting, in particular to a cutting machine with an adjustable laser head. Background Art
[0002] The laser cutting device uses the energy released when the laser beam hits the surface of the workpiece to melt and evaporate part of the workpiece, so as to achieve the purpose of cutting or engraving the workpiece. The laser cutting device is composed of a longitudinal moving component, a transverse moving component, a laser head component, an auxiliary air supply system and a control part. During the production process, the laser head component completes the cutting of the workpiece by longitudinal and transverse movement. However, for this type of laser cutting device, the laser head component can only move in the transverse and longitudinal directions, and the angle of the laser emitted by the laser head component cannot be adjusted, resulting in the laser cutting device being unable to complete the workpiece that needs to be beveled, resulting in a small number of workpieces cut by the laser cutting device and low versatility. Utility Model Content
[0003] In order to solve the above-mentioned technical problems, the utility model provides a cutting machine with an adjustable laser head, aiming to solve the technical problem that the laser cutting device cannot complete the workpiece that needs to be beveled, resulting in a small number of workpieces cut by the laser cutting device and low compatibility.
[0004] The technical solution of the utility model to solve the above technical problems is:
[0005] A laser head adjustable cutting machine comprises a base frame, a moving device is provided on the top of the base frame, a movable frame is provided on the top of the moving device, a lateral adjustment device is provided on one side of the movable frame, a first connecting seat is provided on one side of the lateral adjustment device, a longitudinal adjustment device is provided on one side of the first connecting seat, an angle adjustment device is provided on one side of the longitudinal adjustment device, a laser cutting head is provided on one side of the angle adjustment device, the angle adjustment device comprises a first supporting seat provided on one side of the longitudinal adjustment device, a rotating arm is rotatably connected to one side of the first supporting seat, a first rotating motor is provided on the other side of the first supporting seat, the first rotating motor drives the rotating arm to rotate, a second supporting seat is provided on one side of the rotating arm, a rotating disk is rotatably connected to one side of the second supporting seat, a second rotating motor is provided on the other side of the rotating arm, the second rotating motor drives the rotating disk to rotate, a limit seat is provided on one side of the rotating disk, and the limit seat is connected to the laser cutting head.
[0006] When the laser cutting head needs to bevel the workpiece, the first rotating motor is started, the first rotating motor drives the rotating arm to rotate, and the rotating arm drives the rotating disk to rotate, so that the rotating disk drives the laser cutting head of the limit seat to face the workpiece, and the second rotating motor is started, the second rotating motor drives the rotating disk to rotate, and the rotating disk drives the laser cutting head of the limit seat to adjust the tilt position, thereby facilitating bevel cutting of the workpiece, reducing the types of workpieces that can be cut by the laser cutting head, and enhancing the versatility of the laser cutting head.
[0007] Further, in the present application, a first guide cavity is provided on one side of the first support seat, a first guide turntable is provided on the other side of the rotating arm, the first guide turntable is rotatably matched with the first guide cavity, a second guide cavity is provided on one side of the second support seat, a second guide turntable is provided on the other side of the rotating disk, the second guide turntable is rotatably matched with the second guide cavity, a limiting groove is provided on the other side of the rotating disk, and the limiting seat is installed inside the limiting groove.
[0008] When the first rotating motor drives the rotating arm to rotate, the first guide turntable of the rotating arm and the first guide cavity of the first supporting seat facilitate guiding the rotation position of the rotating arm, thereby improving the stability of the rotation of the rotating arm; when the second rotating motor drives the rotating disk to rotate, the second guide turntable of the rotating disk and the second guide cavity of the second supporting seat rotate and cooperate, thereby facilitating guiding the rotation position of the rotating disk and improving the stability of the laser cutting head in adjusting the inclination angle.
[0009] Further, in the present application, the moving device includes a first transmission gear arranged at the bottom of the movable frame, the first transmission gear is rotatably matched with the bottom of the movable frame, a moving motor for driving the first transmission gear to rotate is provided on one side of the movable frame, a first transmission rack is provided on the top of the base frame, a plurality of first transmission cams are provided on one side of the first transmission rack, the first transmission gear is meshed with any of the first transmission cams, and a first guide gear is provided at the bottom of the movable frame, the first guide gear is meshed with any of the first transmission cams.
[0010] When the laser cutting head needs to move to one side of the workpiece, the mobile motor is started, and the mobile motor drives the first transmission cam to rotate. Since the first transmission gear is engaged with the first transmission cam, the first transmission gear rotates, driving the movable frame to move, thereby facilitating the movable frame to drive the laser cutting head close to the workpiece.
[0011] Furthermore, in the present application, a first guide slider is provided at the bottom of the movable frame, a first guide slide bar is provided at the top of the base frame, and the first guide slider is slidably matched with the first guide slide bar.
[0012] Further, in the present application, two first protective plates are provided at the bottom of the movable frame, and the first transmission gear and the first guide gear are located between the two first protective plates.
[0013] Further, in the present application, the lateral adjustment device includes a second transmission gear arranged at the bottom of the first connecting seat, the second transmission gear is rotatably connected to the bottom of the first connecting seat, a lateral adjustment motor is provided at the top of the first connecting seat, the lateral adjustment motor drives the second transmission gear to rotate, a first transmission surface is provided at the top of the movable frame, a second transmission rack is provided at the top of the first transmission surface, a plurality of second transmission cams are provided on one side of the second transmission rack, and the second transmission gear is meshed with any of the second transmission cams.
[0014] Further, in the present application, two second protective plates are provided at the bottom of the first connecting seat, and the second transmission gear is located between the two second protective plates.
[0015] Further, in the present application, a second guide slider is provided at the bottom of the first connecting seat, a second guide slide is provided at the top of the first transmission surface, the second guide slider is slidably matched with the second guide slide, a second connecting seat is provided at the bottom of the first connecting seat, the second connecting seat is perpendicular to the first connecting seat, a third guide slider is provided on one side of the second connecting seat, a second transmission surface is provided on one side of the movable frame, the second transmission surface is perpendicular to the first transmission surface, a third guide slide is provided on one side of the second transmission surface, and the third guide slider is slidably matched with the third guide slide.
[0016] Further, in the present application, the longitudinal adjustment device includes a longitudinal adjustment seat, the longitudinal adjustment seat is arranged on the other side of the second connecting seat, the other side of the second connecting seat is rotatably connected to the third transmission gear, one side of the second connecting seat is provided with a longitudinal adjustment motor, the longitudinal adjustment motor drives the third transmission gear to rotate, one side of the longitudinal adjustment seat is provided with a third transmission rack, one side of the third transmission rack is provided with a plurality of third transmission cams, the third transmission gear is meshed with any of the third transmission cams, and the first support seat is arranged on one side of the longitudinal adjustment seat.
[0017] Further, in the present application, a fourth guide slide bar is provided on the other side of the second connecting seat, a fourth guide slider is provided on one side of the longitudinal adjustment seat, and the fourth guide slider is slidably matched with the fourth guide slide bar.
[0018] The utility model has the following beneficial effects:
[0019] When the laser cutting head needs to bevel the workpiece, the first rotating motor is started, the first rotating motor drives the rotating arm to rotate, and the rotating arm drives the rotating disk to rotate, so that the rotating disk drives the laser cutting head of the limit seat to face the workpiece, and the second rotating motor is started, the second rotating motor drives the rotating disk to rotate, and the rotating disk drives the laser cutting head of the limit seat to adjust the tilt position, thereby facilitating bevel cutting of the workpiece, increasing the variety of workpieces that can be cut by the laser cutting head, and enhancing the versatility of the laser cutting head. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a structural schematic diagram of the utility model.
[0021] Figure 2 It is a structural schematic diagram of a movable frame of the utility model.
[0022] Figure 3 It is a structural schematic diagram of a rotating disk of the utility model.
[0023] Figure 4 It is a structural schematic diagram of the first guide cavity of the utility model.
[0024] Figure 5 It is a structural schematic diagram of the first transmission rack of the utility model.
[0025] Figure 6 It is a structural schematic diagram of the first transmission gear of the utility model.
[0026] Figure 7 It is a structural schematic diagram of the second transmission gear of the utility model.
[0027] Figure 8 It is a structural schematic diagram of the second transmission rack of the utility model.
[0028] Fig. 9 It is a structural schematic diagram of the third transmission rack of the utility model.
[0029] Fig.10 It is a structural schematic diagram of the third transmission gear of the utility model.
[0030] Wherein, the reference numerals are:
[0031] 1. Base frame; 2. Moving device; 3. Movable frame; 4. Lateral adjustment device; 5. Longitudinal adjustment device; 6. Laser cutting head; 7. First support seat; 8. First guide cavity; 9. First rotating motor; 10. Rotating arm; 11. First guide turntable; 12. Second rotating motor; 13. Second support seat; 14. Second guide turntable; 15. Second guide cavity; 16. Rotating plate; 17. Limiting groove; 18. Limiting seat; 19. First transmission rack; 20. First transmission convex tooth; 21. First guide slide bar; 22. First transmission gear; 23. Moving motor; 24. First guide gear; 25. First protective plate; 26. First guide slider; 27. First connecting seat; 28. Second connecting seat; 29. Second transmission gear; 30. Second guide slider; 31. Third guide slider; 32. First transmission surface; 34. Second transmission rack; 35. Second transmission cam; 36. Second guide slide; 37. Third guide slide; 38. Transverse adjustment motor; 39. Fourth guide slider; 40. Third transmission gear; 41. Longitudinal adjustment motor; 42. Third transmission rack; 43. Third transmission cam; 44. Fourth guide slide; 45. Angle adjustment device; 46. Longitudinal adjustment seat; 47. Second protective plate; 48. Second transmission surface. DETAILED DESCRIPTION
[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0033] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0034] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0035] Reference Figure 1-4 In some specific embodiments, a laser head adjustable cutting machine includes a base frame 1, a moving device 2 is provided on the top of the base frame 1, a movable frame 3 is provided on the top of the moving device 2, a lateral adjustment device 4 is provided on one side of the movable frame 3, a first connecting seat 27 is provided on one side of the lateral adjustment device 4, a longitudinal adjustment device 5 is provided on one side of the first connecting seat 27, an angle adjustment device 45 is provided on one side of the longitudinal adjustment device 5, a laser cutting head 6 is provided on one side of the angle adjustment device 45, the angle adjustment device 45 includes a first supporting seat 7 provided on one side of the longitudinal adjustment device 5, a rotating arm 10 is rotatably connected to one side of the first supporting seat 7, a first rotating motor 9 is provided on the other side of the first supporting seat 7, the first rotating motor 9 drives the rotating arm 10 to rotate, a second supporting seat 13 is provided on one side of the rotating arm 10, a rotating disk 16 is rotatably connected to one side of the second supporting seat 13, a second rotating motor 12 is provided on the other side of the rotating arm 10, the second rotating motor 12 drives the rotating disk 16 to rotate, a limit seat 18 is provided on one side of the rotating disk 16, and the limit seat 18 is connected to the laser cutting head 6.
[0036] Through the above technical scheme, when the laser cutting head 6 needs to bevel the workpiece, the first rotating motor 9 is started, the first rotating motor 9 drives the rotating arm 10 to rotate, and the rotating arm 10 drives the rotating disk 16 to rotate, so that the rotating disk 16 drives the laser cutting head 6 of the limit seat 18 toward the workpiece, and the second rotating motor 12 is started, the second rotating motor 12 drives the rotating disk 16 to rotate, and the rotating disk 16 drives the laser cutting head 6 of the limit seat 18 to adjust the tilt position, thereby facilitating bevel cutting of the workpiece, increasing the types of workpieces cut by the laser cutting head 6, and enhancing the versatility of the laser cutting head 6.
[0037] Reference Figure 1-4In some specific embodiments, a first guide cavity 8 is provided on one side of the first support seat 7, a first guide turntable 11 is provided on the other side of the rotating arm 10, and the first guide turntable 11 is rotatably matched with the first guide cavity 8, a second guide cavity 15 is provided on one side of the second support seat 13, a second guide turntable 14 is provided on the other side of the rotating disk 16, and the second guide turntable 14 is rotatably matched with the second guide cavity 15, a limiting groove 17 is provided on the other side of the rotating disk 16, and the limiting seat 18 is installed inside the limiting groove 17.
[0038] Through the above technical scheme, when the first rotating motor 9 drives the rotating arm 10 to rotate, the first guide turntable 11 of the rotating arm 10 and the first guide cavity 8 of the first support seat 7 are convenient for guiding the rotation position of the rotating arm 10, thereby improving the stability of the rotation of the rotating arm 10; when the second rotating motor 12 drives the rotating disk 16 to rotate, the second guide turntable 14 of the rotating disk 16 and the second guide cavity 15 of the second support seat 13 are rotated and matched, thereby facilitating guiding the rotation position of the rotating disk 16 and improving the stability of the laser cutting head 6 in adjusting the tilt angle.
[0039] Reference Figure 5-6 In some specific embodiments, the mobile device 2 includes a first transmission gear 22 disposed at the bottom of the movable frame 3, the first transmission gear 22 is rotatably matched with the bottom of the movable frame 3, a mobile motor 23 for driving the first transmission gear 22 to rotate is disposed on one side of the movable frame 3, a first transmission rack 19 is disposed on the top of the base frame 1, a plurality of first transmission convex teeth 20 are disposed on one side of the first transmission rack 19, the first transmission gear 22 is meshed with any of the first transmission convex teeth 20, and a first guide gear 24 is disposed at the bottom of the movable frame 3, the first guide gear 24 is meshed with any of the first transmission convex teeth 20.
[0040] Through the above technical solution, when the laser cutting head 6 needs to move to one side of the workpiece, the moving motor 23 is started, and the moving motor 23 drives the first transmission cam 20 to rotate. Since the first transmission gear 22 is engaged with the first transmission cam 20, the first transmission gear 22 rotates, driving the movable frame 3 to move, thereby facilitating the movable frame 3 to drive the laser cutting head 6 close to the workpiece.
[0041] Reference Figure 5-6 In some specific embodiments, a first guide slider 26 is provided at the bottom of the movable frame 3 , and a first guide slide bar 21 is provided at the top of the base frame 1 , and the first guide slider 26 and the first guide slide bar 21 are slidably matched.
[0042] Through the above technical solution, when the first transmission gear 22 drives the movable frame 3 to move, the first guide slider 26 of the movable frame 3 slides with the second guide slider 36 of the base frame 1, thereby facilitating guiding the moving position of the movable frame 3.
[0043] Reference Figure 5-6 In some specific implementations, two first protection plates 25 are provided at the bottom of the movable frame 3 , and the first transmission gear 22 and the first guide gear 24 are located between the two first protection plates 25 .
[0044] Through the above technical solution, since debris will be splashed when the laser cutting head 6 cuts the workpiece, the first transmission gear 22 and the first guide gear 24 are located between the two first protective plates 25, thereby blocking the splashed debris and preventing the debris from splashing into the first transmission gear 22 and the first guide gear 24, affecting the transmission of the first transmission gear 22 and the first guide gear 24.
[0045] Reference Figure 7-8 In some specific embodiments, the lateral adjustment device 4 includes a second transmission gear 29 arranged at the bottom of the first connecting seat 27, the second transmission gear 29 is rotatably connected to the bottom of the first connecting seat 27, a lateral adjustment motor 38 is provided at the top of the first connecting seat 27, the lateral adjustment motor 38 drives the second transmission gear 29 to rotate, a first transmission surface 32 is provided at the top of the movable frame 3, a second transmission rack 34 is provided at the top of the first transmission surface 32, a plurality of second transmission convex teeth 35 are provided on one side of the second transmission rack 34, and the second transmission gear 29 is meshed with any of the second transmission convex teeth 35.
[0046] Through the above technical solution, when the laser cutting head 6 needs to adjust the lateral position, the lateral adjustment motor 38 is started, and the lateral adjustment motor 38 drives the second transmission gear 29 to rotate. Since the second transmission gear 29 is engaged with the second transmission convex tooth 35, the second transmission gear 29 drives the first connecting seat 27 to move during the rotation, thereby facilitating the adjustment of the lateral position of the laser cutting head 6.
[0047] Reference Figure 7-8 In some specific implementations, two second protective plates 47 are provided at the bottom of the first connecting seat 27 , and the second transmission gear 29 is between the two second protective plates 47 .
[0048] Through the above technical solution, when debris from the laser cutting head 6 splashes, since the second transmission gear 29 is located between the two second protective plates 47, the second protective plates 47 block the splashing debris, thereby preventing the splashing debris from hindering the rotation of the second transmission gear 29.
[0049] Reference Figure 7-8In some specific embodiments, a second guide slider 30 is provided at the bottom of the first connecting seat 27, a second guide slide bar 36 is provided at the top of the first transmission surface 32, the second guide slider 30 and the second guide slide bar 36 are slidably matched, a second connecting seat 28 is provided at the bottom of the first connecting seat 27, the second connecting seat 28 is perpendicular to the first connecting seat 27, a third guide slider 31 is provided on one side of the second connecting seat 28, a second transmission surface 48 is provided on one side of the movable frame 3, the second transmission surface 48 is perpendicular to the first transmission surface 32, a third guide slide bar 37 is provided on one side of the second transmission surface 48, and the third guide slider 31 and the third guide slide bar 37 are slidably matched.
[0050] Through the above technical solution, when the second transmission gear 29 drives the first connecting seat 27 to move, the second guide slider 30 of the first connecting seat 27 slides with the second guide slide bar 36, and the first connecting seat 27 drives the second connecting seat 28 to move, so that the second connecting seat 28 drives the third guide slider 31 to slide with the third guide slide bar 37, thereby increasing the sliding area through the linkage between the first connecting seat 27 and the second connecting seat 28, so that the first connecting seat 27 and the second connecting seat 28 can share the weight of the laser cutting head 6, thereby improving the stability of the lateral movement of the laser cutting head 6.
[0051] Reference Figure 9-10 In some specific embodiments, the longitudinal adjustment device 5 includes a longitudinal adjustment seat 46, which is arranged on the other side of the second connecting seat 28, and the other side of the second connecting seat 28 is rotatably connected to the third transmission gear 40. A longitudinal adjustment motor 41 is provided on one side of the second connecting seat 28, and the longitudinal adjustment motor 41 drives the third transmission gear 40 to rotate. A third transmission rack 42 is provided on one side of the longitudinal adjustment seat 46, and a plurality of third transmission convex teeth 43 are provided on one side of the third transmission rack 42. The third transmission gear 40 is meshed with any of the third transmission convex teeth 43, and the first support seat 7 is provided on one side of the longitudinal adjustment seat 46.
[0052] Through the above technical solution, when the longitudinal position of the laser cutting head 6 needs to be adjusted, the longitudinal adjustment motor 41 is started, and the longitudinal adjustment motor 41 drives the third transmission gear 40. Since the third transmission gear 40 is engaged with the third transmission cam 43, the third transmission gear 40 drives the longitudinal adjustment seat 46 to move during rotation, thereby facilitating the adjustment of the longitudinal position of the laser cutting head 6.
[0053] Reference Figure 9-10 In some specific embodiments, a fourth guide slide bar 44 is provided on the other side of the second connecting seat 28 , and a fourth guide slider 39 is provided on one side of the longitudinal adjustment seat 46 , and the fourth guide slider 39 is slidably matched with the fourth guide slide bar 44 .
[0054] Through the above technical solution, when the third transmission gear 40 rotates to drive the longitudinal adjustment seat 46 to move, the fourth guide slider 39 slides with the fourth guide slide bar 44 to facilitate guiding the moving position of the longitudinal adjustment seat 46.
[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. A laser head adjustable cutting machine, comprising a base frame, a moving device is provided on the top of the base frame, a movable frame is provided on the top of the movable frame, a lateral adjustment device is provided on one side of the movable frame, a first connecting seat is provided on one side of the lateral adjustment device, a longitudinal adjustment device is provided on one side of the first connecting seat, an angle adjustment device is provided on one side of the longitudinal adjustment device, a laser cutting head is provided on one side of the angle adjustment device, characterized in that: The angle adjustment device includes a first support seat arranged on one side of the longitudinal adjustment device, one side of the first support seat is rotatably connected to a rotating arm, the other side of the first support seat is provided with a first rotating motor, the first rotating motor drives the rotating arm to rotate, one side of the rotating arm is provided with a second support seat, one side of the second support seat is rotatably connected to a rotating disk, the other side of the rotating arm is provided with a second rotating motor, the second rotating motor drives the rotating disk to rotate, and one side of the rotating disk is provided with a limit seat, and the limit seat is connected to the laser cutting head.
2. The laser head adjustable cutting machine according to claim 1, characterized in that: A first guide cavity is provided on one side of the first support seat, and a first guide turntable is provided on the other side of the rotating arm, and the first guide turntable is rotatably matched with the first guide cavity; a second guide cavity is provided on one side of the second support seat, and a second guide turntable is provided on the other side of the rotating disk, and the second guide turntable is rotatably matched with the second guide cavity; a limiting groove is provided on the other side of the rotating disk, and the limiting seat is installed inside the limiting groove.
3. The laser head adjustable cutting machine according to claim 1, characterized in that: The moving device includes a first transmission gear arranged at the bottom of the movable frame, the first transmission gear is rotatably matched with the bottom of the movable frame, a moving motor for driving the first transmission gear to rotate is provided on one side of the movable frame, a first transmission rack is provided on the top of the base frame, a plurality of first transmission convex teeth are provided on one side of the first transmission rack, the first transmission gear is meshed with any of the first transmission convex teeth, and a first guide gear is provided at the bottom of the movable frame, the first guide gear is meshed with any of the first transmission convex teeth.
4. The laser head adjustable cutting machine according to claim 3, characterized in that: A first guide slide block is disposed at the bottom of the movable frame, a first guide slide bar is disposed at the top of the base frame, and the first guide slide block is slidably matched with the first guide slide bar.
5. The laser head adjustable cutting machine according to claim 4, characterized in that: Two first protection plates are arranged at the bottom of the movable frame, and the first transmission gear and the first guide gear are located between the two first protection plates.
6. The laser head adjustable cutting machine according to claim 1, characterized in that: The lateral adjustment device includes a second transmission gear arranged at the bottom of the first connecting seat, the second transmission gear is rotatably connected to the bottom of the first connecting seat, a lateral adjustment motor is provided at the top of the first connecting seat, and the lateral adjustment motor drives the second transmission gear to rotate, a first transmission surface is provided at the top of the movable frame, a second transmission rack is provided at the top of the first transmission surface, a plurality of second transmission convex teeth are provided on one side of the second transmission rack, and the second transmission gear is meshed with any of the second transmission convex teeth.
7. The laser head adjustable cutting machine according to claim 6, characterized in that: Two second protection plates are provided at the bottom of the first connecting seat, and the second transmission gear is located between the two second protection plates.
8. The laser head adjustable cutting machine according to claim 6, characterized in that: A second guide slider is provided at the bottom of the first connecting seat, a second guide slide is provided at the top of the first transmission surface, and the second guide slider is slidably matched with the second guide slide bar. A second connecting seat is provided at the bottom of the first connecting seat, and the second connecting seat is perpendicular to the first connecting seat. A third guide slider is provided on one side of the second connecting seat. A second transmission surface is provided on one side of the movable frame, and the second transmission surface is perpendicular to the first transmission surface. A third guide slide bar is provided on one side of the second transmission surface, and the third guide slider is slidably matched with the third guide slide bar.
9. The laser head adjustable cutting machine according to claim 8, characterized in that: The longitudinal adjustment device includes a longitudinal adjustment seat, which is arranged on the other side of the second connecting seat, and the other side of the second connecting seat is rotatably connected to the third transmission gear. A longitudinal adjustment motor is provided on one side of the second connecting seat, and the longitudinal adjustment motor drives the third transmission gear to rotate. A third transmission rack is provided on one side of the longitudinal adjustment seat, and a plurality of third transmission cams are provided on one side of the third transmission rack. The third transmission gear is meshed with any of the third transmission cams, and the first supporting seat is provided on one side of the longitudinal adjustment seat.
10. The laser head adjustable cutting machine according to claim 9, characterized in that: A fourth guide slide bar is disposed on the other side of the second connecting seat, and a fourth guide slider is disposed on one side of the longitudinal adjustment seat. The fourth guide slider is slidably matched with the fourth guide slide bar.