Multi-functional laser cutting machine

Abstract

The utility model relates to laser cutting machine technical field discloses a multifunctional laser cutting machine. In the application, the multifunctional laser cutting machine includes: support box, support frame, laser cutting device, first pipeline fixed chuck, pipeline perforation, plate bracket, the application multifunctional laser cutting machine breaks through the limitation of traditional industrial equipment to the site space through the small scale design (1260mm*600mm, covers less than or equal to 1.5 square meters) and vertical box integrated structure, perfect adaptation studio, laboratory and other miniature operation scene, solve the industry pain point that large scale equipment can not enter small space. The plate bracket and chuck pipe clamping system are integrated in the same equipment, and the cost redundancy of the user's purchase of two special equipment is eliminated.

Description

Technical Field

[0001] This application relates to the field of laser cutting machine technology, and for example to a multifunctional laser cutting machine. Background Technology

[0002] The descriptions in this section are provided only as background information relating to this disclosure and do not constitute prior art.

[0003] Fiber laser cutting technology, as an important process in metal processing, has been widely applied in industrial manufacturing. Currently, mainstream equipment on the market is primarily designed for mass production needs and generally suffers from the following technical shortcomings: Industrial-grade equipment typically features a large-format design, with a footprint exceeding 5 square meters, making it unsuitable for small spaces such as studios and school laboratories.

[0004] Existing small cutting machines only support cutting flat sheet metal and lack the ability to process pipes. Users need to purchase dedicated pipe cutting equipment, which doubles the equipment cost and occupies redundant space. Utility Model Content

[0005] This application provides a multi-functional laser cutting machine that, through its small-format design (1260mm × 600mm, ≤1.5㎡ footprint) and vertical cabinet integrated structure, overcomes the space limitations of traditional industrial equipment, perfectly adapting to micro-operation scenarios such as studios and laboratories, and solving the industry pain point that large-format equipment cannot enter small spaces. The machine integrates a sheet metal tray and a chuck tube clamping system, eliminating the cost redundancy of purchasing two dedicated machines.

[0006] A multi-functional laser cutting machine includes: a support box, a support frame, a laser cutting device, a first pipe fixing chuck, a pipe perforation device, and a plate support; The support box has a receiving port at the top and a discharge port on the side, and the discharge port is connected to the receiving port. The support frame is mounted on the support box; The laser cutting device is mounted on the frame via linear drive rails along the x, y, and z axes. The first pipe fixing chuck is rotatably mounted on the inner wall of the support frame; A pipe perforation is provided on the side wall of the support frame, allowing the pipe to be inserted from this position into the first pipe fixing chuck to the cutting position; The plate bracket is installed inside the support frame or on the top of the support box.

[0007] With its compact design (1260mm × 600mm, ≤1.5㎡ footprint) and vertical cabinet integrated structure, it breaks through the space limitations of traditional industrial equipment, perfectly adapting to micro-operation scenarios such as studios and laboratories, and solving the industry pain point that large-format equipment cannot enter small spaces. The integrated plate holder and chuck tubing clamping system eliminate the cost redundancy of purchasing two dedicated devices.

[0008] In some embodiments, a guide ramp is provided below the receiving port, the guide ramp is disposed inside the support box, and the guide ramp is connected to the discharge port through a connecting plate.

[0009] In some embodiments, the guide ramp or connecting plate is provided with a smoke exhaust port, the smoke exhaust port is provided with a filter plate, and the smoke exhaust port is connected to a waste gas treatment device or an exhaust fan.

[0010] In some embodiments, the multifunctional laser cutting machine further includes: The second pipe fixing chuck is rotatably mounted on the movable frame and is arranged opposite to the first pipe fixing chuck along the same axis. It is used to clamp the first end and the second end of the pipe respectively. The first guide rail is mounted on the support frame and slides in conjunction with the movable frame, limiting the movement of the second pipe fixing chuck toward or away from the first pipe fixing chuck.

[0011] In some embodiments, the plate bracket is connected to the inside of the support frame or the upper part of the support box via a slide rail, and it can slide between the cutting areas outside or inside the support frame.

[0012] In some embodiments, a storage space is provided on the rear side of the material guide ramp, and the storage space is located inside the box.

[0013] In some embodiments, the x-axis linear drive guide rail includes: The first slide rail has two rails, which are respectively set on both sides of the top of the support frame along the x-axis; The first rack is set on the top of the support frame and is parallel to the first slide rail; The y-direction crossbeam slides along the first slide rail via a first slider. The first motor is mounted on the y-direction crossbeam, and its output shaft is equipped with a first gear, which meshes with a first rack.

[0014] In some embodiments, the y-axis linear drive guide rail includes: The second slide rail is set on the y-direction crossbeam; The second rack is set on the y-direction crossbeam and is parallel to the second slide rail; The sliding plate slides along the second slide rail via the second slider. The second motor is mounted on the sliding plate, and its output shaft is equipped with a second gear, which meshes with the second rack.

[0015] In some embodiments, the z-axis linear drive guide rail includes: The third slide rail is set on the sliding plate along the z-axis direction; The screw is rotatably mounted on the third slide rail; The mounting plate slides with the third slide rail via a third slider, is assembled with the screw via a nut seat, and is connected to the laser cutting device. The third motor is fixedly mounted on the third slide rail, and its output shaft is coaxial with the screw.

[0016] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0017] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are considered similar elements. The drawings do not constitute a limitation of scale, and wherein: Figure 1 This is a three-dimensional structural diagram of the multifunctional laser cutting machine provided in the embodiments of this disclosure; Figure 2 This is a schematic diagram of the internal three-dimensional structure of the multifunctional laser cutting machine provided in the embodiments of this disclosure; Figure 3 This is a schematic diagram of the right side of the multifunctional laser cutting machine provided in this embodiment; Figure 4 This is a front view structural diagram of a multifunctional laser cutting machine provided in an embodiment of this disclosure; Figure 5 This is another three-dimensional structural schematic diagram of the multifunctional laser cutting machine provided in this embodiment of the present disclosure; Figure 6 This is a top view structural diagram of the multifunctional laser cutting machine provided in the embodiments of this disclosure.

[0018] Figure label: 11. Support box; 111. Discharge port; 112. Receiving port; 12. Protective cover; 13. Support frame; 131. Pipe perforation; 113. Guide ramp; 114. Filter plate; 14. Laser cutting device; 15. First pipe fixing chuck; 16. Plate bracket; 161. Drawer slide rail; 17. Second pipe fixing chuck; 18. Moving frame; 19. First guide rail; 21. First slide rail; 22. First rack; 23. First motor; 24. Y-direction crossbeam; 25. Second motor; 26. Second slide rail; 27. Second rack; 28. Sliding plate; 29. ​​Third slide rail; 31. Third motor. Detailed Implementation

[0019] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0020] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0021] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better describing the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this disclosure according to the specific circumstances.

[0022] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0023] Unless otherwise stated, the term "multiple" means two or more.

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0025] Combination Figure 1-6As shown, this embodiment of the present disclosure provides a multifunctional laser cutting machine, including: a support box 11, a support frame 13, a laser cutting device 14, a first pipe fixing chuck 15, a pipe perforation 131, and a plate bracket 16; The support box 11 has a receiving port 112 on its upper part and a discharge port 111 on its side. The discharge port 111 is connected to the receiving port 112. The support box 11 can be placed on the ground or a table. Optionally, support legs can be installed on the bottom. The discharge port 111 is located on the front side.

[0026] A support frame 13 is mounted on a support box 11; optionally, a protective cover 12 is provided on the outside of the support frame 13, and the protective cover 12 is fixed to the upper part of the support frame 13 or the support box 11.

[0027] The laser cutting device 14 is mounted on the frame via linear drive rails along the x, y, and z axes. The laser cutting device 14, also known as the laser cutting head, is a technology already existing in the field, such as the Raytools laser cutting head fiber laser cutter from Chengfang Intelligent Technology (Qingdao) Co., Ltd.

[0028] The first pipe fixing chuck 15 is rotatably mounted on the inner wall of the support frame 13. The pipe fixing chuck is existing technology in this field, and it is a four-jaw chuck, such as the Sanou brand four-jaw single-action chuck K72 from Jiangsu Yishou Machinery Technology Co., Ltd. Rotational mounting can be selected using a slewing bearing.

[0029] Pipe perforation 131 is provided on the side wall of support frame 13, allowing the pipe to be inserted from this position into the first pipe fixing chuck 15 to the cutting position; the hole corresponds to the position of the chuck and should be provided on two opposite side walls of support frame 13 to meet the insertion and fixing of long pipes.

[0030] The plate support 16 is disposed inside the support frame 13 or on the upper part of the support box 11. The plate support 16 is a conventional structural configuration in the art, with a rectangular frame and multiple toothed metal support plates fixed at intervals on the inner side.

[0031] With its compact design (1260mm × 600mm, ≤1.5㎡ footprint) and vertical cabinet integrated structure, this device breaks through the space limitations of traditional industrial equipment, perfectly adapting to micro-operation scenarios such as studios and laboratories, and solving the industry pain point that large-format equipment cannot enter small spaces. The integrated sheet metal bracket 16 and chuck tubing clamping system eliminate the cost redundancy of purchasing two dedicated devices.

[0032] In some embodiments, a guide ramp 113 is provided below the receiving port 112. The guide ramp 113 is disposed in the support box 11 and is connected to the discharge port 111 through a connecting plate.

[0033] In some embodiments, the guide ramp 113 or connecting plate is provided with a smoke exhaust port, and a filter plate 114 is provided on the smoke exhaust port to prevent the cut waste material from entering the smoke exhaust port. The smoke exhaust port is connected to a waste gas treatment device or an exhaust fan. The waste gas treatment device or exhaust fan can be fixed in the storage space behind the guide ramp 113. Various holes are provided at the rear of the box for exhaust, heat dissipation, power supply, and communication.

[0034] In some embodiments, the multifunctional laser cutting machine further includes: The second pipe fixing chuck 17 is rotatably mounted on the movable frame 18. It is arranged opposite to the first pipe fixing chuck 15 along the same axis and is used to clamp the first end and the second end of the pipe respectively. The first guide rail 19 is mounted on the support frame 13 and slides in engagement with the movable frame 18, limiting the movement of the second pipe fixing chuck 17 toward or away from the first pipe fixing chuck 15. One end of the movable frame 18 is connected to a slider, which slides in engagement with the first guide rail 19. The first guide rail 19 has the same structure as the first slide rail 21.

[0035] In some embodiments, the sheet material holder 16 is connected to the inner side of the support frame 13 or the upper part of the support box 11 via a slide rail, allowing it to slide between the cutting areas outside or inside the support frame 13. This slide rail is a drawer-type slide rail 161 commonly used on drawers. After the sheet material holder 16 slides into the support frame 13, its position can be locked by electric / pneumatic / manual telescopic pins, latches, or other devices to prevent slippage during cutting. This technology is existing and is not shown in the figures; it can be configured according to actual needs.

[0036] In some embodiments, a storage space is provided on the rear side of the material guide ramp 113, and the storage space is located inside the box.

[0037] In some embodiments, the x-axis linear drive guide rail includes: Two first slide rails 21 are provided, respectively arranged on both sides of the top of the support frame 13 along the x-axis direction; The first rack 22 is disposed on the top of the support frame 13 and is arranged parallel to the first slide rail 21; there is at least one first rack 22, and there may be two.

[0038] The y-direction crossbeam 24 is slidably engaged with the first slide rail 21 via the first slider; the lower parts of both ends of the y-direction crossbeam 24 are connected to the first slider.

[0039] A first motor 23 is mounted on a y-direction crossbeam 24, and its output shaft has a first gear that meshes with a first rack 22. The first motor 23 and the first rack 22 are positioned correspondingly.

[0040] In some embodiments, the y-axis linear drive guide rail includes: The second slide rail 26 is set on the y-direction crossbeam 24; multiple second slide rails 26 can be set, such as two, arranged side by side in parallel.

[0041] The second rack 27 is mounted on the y-direction crossbeam 24 and is arranged parallel to the second slide rail 26. The sliding plate 28 slides in conjunction with the second slide rail 26 via the second slider; the lower front and rear sides of the sliding plate 28 are connected to the second slider.

[0042] The second motor 25 is mounted on the sliding plate 28, and its output shaft is equipped with a second gear, which meshes with the second rack 27.

[0043] In some embodiments, the z-axis linear drive guide rail includes: The third slide rail 29 is set on the sliding plate 28 along the z-axis direction; The screw is rotatably mounted on the third slide rail 29; The mounting plate slides with the third slide rail 29 via the third slider, is assembled with the screw via the nut seat, and is connected to the laser cutting device 14. The third motor 31 is fixedly mounted on the third slide rail 29, and its output shaft is coaxial with the screw.

[0044] The foregoing description and accompanying drawings fully illustrate embodiments of this disclosure to enable those skilled in the art to practice. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of this disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A multi-functional laser cutting machine, characterized in that, include: The support box has a receiving port at the top and a discharge port on the side, and the discharge port is connected to the receiving port. The support frame is mounted on the support box; The laser cutting device is mounted on the frame via linear drive rails along the x, y, and z axes. The first pipe fixing chuck is rotatably mounted on the inner wall of the support frame; Pipe perforation is provided on the side wall of the support frame, allowing the pipe to be inserted into the first pipe fixing chuck to the cutting position; The plate bracket is installed inside the support frame or on the top of the support box.

2. The multifunctional laser cutting machine according to claim 1, characterized in that, Below the receiving port is a guiding ramp, which is installed inside the support box and connected to the discharge port via a connecting plate.

3. The multifunctional laser cutting machine according to claim 2, characterized in that, The guide ramp or connecting plate is equipped with a smoke exhaust port, and the smoke exhaust port is equipped with a filter plate. The smoke exhaust port is connected to a waste gas treatment device or an exhaust fan.

4. The multifunctional laser cutting machine according to claim 1, characterized in that, Also includes: The second pipe fixing chuck is rotatably mounted on the movable frame and is arranged opposite to the first pipe fixing chuck along the same axis. It is used to clamp the first end and the second end of the pipe respectively. The first guide rail is mounted on the support frame and slides in conjunction with the movable frame, limiting the movement of the second pipe fixing chuck toward or away from the first pipe fixing chuck.

5. The multifunctional laser cutting machine according to any one of claims 1 to 4, characterized in that, The plate bracket is connected to the inside of the support frame or the top of the support box via a slide rail, and it can slide between the cutting areas outside or inside the support frame.

6. The multifunctional laser cutting machine according to claim 3, characterized in that, A storage space is provided on the rear side of the material guide ramp, and the storage space is located inside the box.

7. The multifunctional laser cutting machine according to claim 1, characterized in that, The x-axis linear drive guide includes: The first slide rail has two rails, which are respectively set on both sides of the top of the support frame along the x-axis; The first rack is set on the top of the support frame and is parallel to the first slide rail; The y-direction crossbeam slides along the first slide rail via a first slider. The first motor is mounted on the y-direction crossbeam, and its output shaft is equipped with a first gear, which meshes with a first rack.

8. The multifunctional laser cutting machine according to claim 7, characterized in that, The y-axis linear drive guide includes: The second slide rail is set on the y-direction crossbeam; The second rack is set on the y-direction crossbeam and is parallel to the second slide rail; The sliding plate slides along the second slide rail via the second slider. The second motor is mounted on the sliding plate, and its output shaft is equipped with a second gear, which meshes with the second rack.

9. The multifunctional laser cutting machine according to claim 8, characterized in that, The z-axis linear drive guide includes: The third slide rail is set on the sliding plate along the z-axis direction; The screw is rotatably mounted on the third slide rail; The mounting plate slides with the third slide rail via a third slider, is assembled with the screw via a nut seat, and is connected to the laser cutting device. The third motor is fixedly mounted on the third slide rail, and its output shaft is coaxial with the screw.

Images