High-integration miniature laser cutting machine

Abstract

The utility model relates to the technical field of laser cutting machines, and discloses a high-integration miniature laser cutting machine which comprises a bottom frame, a workbench, a cross beam sliding frame, an X-axis driving mechanism, a sliding saddle, a Y-axis driving mechanism, a sliding seat, a Z-axis driving mechanism and a laser cutting head. The chassis is divided into a processing area and an equipment placing area which are arranged front and back through a partition beam, the chassis is fixedly connected with a bracket in the equipment placing area, and a voltage stabilizer, a cooling water machine and a laser generator arranged at the top of the cooling water machine are borne on the bracket. The high-integration miniature laser cutting machine is compact in structure and small in occupied area, and the required external space is greatly reduced by integrating key components such as the cooling water machine, the voltage stabilizer and the laser generator in the laser cutting machine.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a highly integrated micro laser cutting machine. Background Art

[0002] Laser cutting machines generate significant heat during operation, especially when operating at high power and for extended periods. To ensure stable operation and extend the life of the equipment, laser cutting machines are often equipped with a water chiller to dissipate heat. However, the water chiller is typically separate from the laser cutting machine. Some users have limited factory space, and an external water chiller would take up additional space. This necessitates the development of a highly integrated miniature laser cutting machine that integrates the water chiller into the laser cutting machine.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a highly integrated micro laser cutting machine, aiming to integrate a cooling water machine into the laser cutting machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A highly integrated micro laser cutting machine comprises a base frame, a workbench arranged on the base frame, a beam slide arranged on the base frame for sliding back and forth, an X-axis drive mechanism for driving the beam slide to move back and forth, a saddle slidably arranged on the beam slide, a Y-axis drive mechanism for driving the saddle to move left and right, a slide seat slidably arranged on the saddle, a Z-axis drive mechanism for driving the slide seat to move up and down, and a laser cutting head arranged on the slide seat; the base frame is divided into a processing area and an equipment placement area arranged front to back by a partition beam, the base frame is fixedly connected to a bracket in the equipment placement area, the bracket carries a voltage stabilizer, a cooling water machine and a laser generator arranged on the top of the cooling water machine, the cooling water machine is placed horizontally with the heat dissipation outlet facing outward, the workbench is located in the processing area, and an exhaust duct for exhausting air and removing dust from the workbench is mounted on the base frame.

[0007] As a further improvement of the above technical solution, the exhaust pipe is an L-shaped structure, including a main pipe section extending forward and backward and arranged in the processing area, and a turning pipe section fixed under the partition beam and vertically connected to the main pipe section. The main pipe section is provided with an exhaust port on the side wall located in the processing area, and the end of the turning pipe section away from the main pipe section is a connecting pipe port, and the end of the main pipe section away from the turning pipe section is a closed setting.

[0008] As a further improvement of the above technical solution, the chassis is provided with two side panels in the processing area, which are respectively located on the left and right sides of the main pipe section. The front ends of the two side panels are connected by a front oblique panel, and the rear ends of the two side panels are connected by a rear oblique panel. The main pipe section passes through the front oblique panel and the rear oblique panel, and the turning pipe section is located beside the rear oblique panel.

[0009] As a further improvement of the above technical solution, the voltage stabilizer and the laser generator are loaded into a laser box.

[0010] As a further improvement of the above technical solution, the workbench includes a frame arranged on a base frame, a plurality of racks spanning and spaced apart on the frame, and load-bearing balls are provided on the frame.

[0011] As a further improvement of the above technical solution, casters and foot cups are provided at the bottom of the base frame.

[0012] As a further improvement of the above technical solution, the highly integrated micro laser cutting machine also includes an outer enclosure sheet metal surrounding the entire laser cutting machine, and a water injection panel is provided on the outer enclosure sheet metal.

[0013] The beneficial effects of this utility model: Compared with existing technologies, the highly integrated micro laser cutting machine provided by this utility model has a compact structure and a small footprint. By integrating key components such as the cooling water machine, voltage stabilizer, and laser generator into the laser cutting machine, the required external space is greatly reduced, which is particularly beneficial in factory environments with limited space. The integrated design not only saves space but also reduces freight costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The high-integrated micro laser cutting machine provided by the utility model Figure 1 .

[0015] Figure 2 The high-integrated micro laser cutting machine provided by the utility model Figure 2 .

[0016] Figure 3 A three-dimensional image of the highly integrated micro laser cutting machine with the laser box hidden behind it.

[0017] Figure 4 Schematic diagram of the bottom structure of the laser cutting machine.

[0018] Figure 5 It is a three-dimensional diagram of the outer sheet metal enclosure laser cutting machine.

[0019] Explanation of the main component symbols: 1-underframe, 11-partition beam, 12-processing area, 13-equipment placement area, 14-castors, 15-foot cups, 2-workbench, 21-frame, 22-rack, 23-load-bearing balls, 31-crossbeam slide, 32-X-axis drive mechanism, 33-saddle, 34-Y-axis drive mechanism, 35-slide, 36-Z-axis drive mechanism, 37-laser cutting head, 41-laser generator, 42-voltage stabilizer, 43-cooling water machine, 44-laser box, 5-exhaust pipe, 51-main pipe section, 52-turning pipe section, 53-exhaust port, 54-connection port, 61-side panel, 62-front oblique panel, 63-rear oblique panel, 7-outer surrounding sheet metal, 71-water injection panel. DETAILED DESCRIPTION

[0020] This utility model provides a highly integrated micro laser cutting machine. To make the purpose, technical solution, and effects of this utility model more clear and explicit, the utility model is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific examples described here are only used to explain this utility model and are not intended to limit the scope of protection of this utility model.

[0021] See also Figure 1-Figure 4 The utility model provides a highly integrated micro laser cutting machine, comprising a base frame 1, a workbench 2 arranged on the base frame 1, a beam slide 31 slidably arranged on the base frame 1, an X-axis driving mechanism 32 for driving the beam slide 31 to move forward and backward, a saddle 33 slidably arranged on the beam slide 31, a Y-axis driving mechanism 34 for driving the saddle 33 to move left and right, a slide 35 slidably arranged on the saddle 33, a Z-axis driving mechanism 36 for driving the slide 35 to move up and down, and a laser cutting head 37 arranged on the slide 35; the base frame 1 is provided with a plurality of The partition beam 11 divides the processing area 12 and the equipment placement area 13 arranged in front and back. The base frame 1 is fixedly connected to a bracket in the equipment placement area 13. The bracket carries a voltage stabilizer 42, a cooling water machine 43 and a laser generator 41 arranged on the top of the cooling water machine 43. The cooling water machine 43 is placed horizontally with the heat dissipation port facing outward, which effectively dissipates the heat generated during the working process, thereby ensuring the stable operation of the equipment and extending its service life. The workbench 2 is located in the processing area 12, and an exhaust pipe 5 for exhausting and dust removing the workbench 2 is mounted on the base frame 1.

[0022] The highly integrated micro laser cutting machine provided by the present invention has a compact structure and occupies a small area. By integrating key components such as the cooling water machine 43, the voltage stabilizer 42 and the laser generator 41 inside the laser cutting machine, the required external space is greatly reduced, which is especially beneficial for factory environments with limited space. The integrated design not only saves space, but also reduces freight costs.

[0023] It can be understood that the cooling water machine 43 is directly integrated with the laser cutting machine, which reduces the number of connecting pipes, reduces the risk of leakage, and ensures the stability of the cooling system.

[0024] During operation, after a sheet of material is loaded onto the workbench 2, the laser cutting head 37, driven by the X-axis drive mechanism 32, the Y-axis drive mechanism 34, and the Z-axis drive mechanism 36, operates in a three-axis linkage to ensure accurate cutting of the sheet of material. The exhaust duct 5 promptly removes smoke, harmful gases, and fine particles generated during the laser cutting process, thereby improving the working environment and protecting the health of the operator.

[0025] To avoid the equipment placement area 13, the exhaust duct 5 has an L-shaped structure, including a main pipe section 51 extending forward and backward and arranged in the processing area 12, and a turning pipe section 52 fixed below the partition beam 11 and connected perpendicularly to the main pipe section. The main pipe section 51 has an exhaust port 53 on the side wall of the processing area 12. The end of the turning pipe section 52 away from the main pipe section 51 is a pipe connection port 54, which is connected to the dust collector via a pipeline. The end of the main pipe section 51 away from the turning pipe section 52 is a closed setting. The L-shaped design of the exhaust duct 5 not only optimizes the ventilation path and improves ventilation efficiency, but also further enhances the rationality of the spatial layout of the equipment and improves the overall safety and economy.

[0026] In this embodiment, the chassis 1 is equipped with two side panels 61 within the processing area 12, located on either side of the main pipe section 51. The front ends of the two side panels 61 are connected by a front oblique panel 62, and the rear ends of the two side panels 61 are connected by a rear oblique panel 63. The main pipe section 51 extends through the front and rear oblique panels 62 and 63, and the turning pipe section 52 is located beside the rear oblique panel 63. The design of the two side panels 61, the front oblique panel 62, and the rear oblique panel 63 effectively prevents sparks and debris from flying into the equipment storage area 13 during processing, protecting the equipment within. The two side panels 61, the front oblique panel 62, and the rear oblique panel 63 form an exhaust area, ensuring that smoke and dust generated within the processing area 12 can smoothly enter the exhaust duct 5 through the exhaust port 53, thereby improving exhaust and dust removal efficiency.

[0027] Preferably, the voltage stabilizer 42 and the laser generator 41 are housed in a laser box 44. The laser box 44 can effectively protect the voltage stabilizer 42 and the laser generator 41 from external environmental influences, such as dust, moisture, etc., thereby extending the service life of the equipment.

[0028] The workbench 2 includes a frame 21 arranged on the base frame 1, and a plurality of racks 22 that are arranged across and at intervals on the frame 21. The frame 21 is provided with load-bearing balls 23, which can assist in loading and unloading of plates and reduce friction between the plates and the workbench 2.

[0029] The bottom of the chassis 1 is provided with casters 14 and foot cups 15. The casters 14 facilitate the movement of the device in a space-constrained area, and the foot cups 15 can be lowered when needed to adjust the level of the laser cutting machine and ensure the stability of the device during operation, especially on uneven ground.

[0030] See Figure 5 As shown, the highly integrated micro laser cutting machine also includes an outer metal enclosure 7 surrounding the entire laser cutting machine, which is equipped with a water injection panel 71. The outer metal enclosure 7 effectively protects the internal equipment from external environmental factors, improving the equipment's protective performance. It also helps isolate the operator from high-temperature components, reducing safety risks during operation. The installation of the water injection panel 71 on the outer metal enclosure 7 facilitates the operator to quickly add or replace cooling water to the cooling water machine 43, simplifying the operation process.

[0031] The X-axis driving mechanism 32 , the Y-axis driving mechanism 34 , and the Z-axis driving mechanism 36 are specifically a driving method in which a motor drives a gear, and the gear and the rack are matched. This is a prior art and will not be described in detail.

[0032] In the description of the present invention, 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 to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0034] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the present invention, and all these changes or substitutions should fall within the scope of protection of the present invention.

Claims

1. A highly integrated micro laser cutting machine, characterized in that: The present invention comprises a base frame, a workbench arranged on the base frame, a beam slide arranged on the base frame for sliding back and forth, an X-axis driving mechanism for driving the beam slide to move back and forth, a saddle slidably arranged on the beam slide, a Y-axis driving mechanism for driving the saddle to move left and right, a slide seat slidably arranged on the saddle, a Z-axis driving mechanism for driving the slide seat to move up and down, and a laser cutting head arranged on the slide seat; the base frame is divided into a processing area and an equipment placement area arranged front and back by a partition beam, the base frame is fixedly connected to a bracket in the equipment placement area, the bracket carries a voltage stabilizer, a cooling water machine and a laser generator arranged on the top of the cooling water machine, the cooling water machine is placed horizontally with the heat dissipation outlet facing outward, the workbench is located in the processing area, and an exhaust duct for exhausting air and removing dust from the workbench is mounted on the base frame.

2. The highly integrated micro laser cutting machine according to claim 1, characterized in that: The exhaust pipe is an L-shaped structure, including a main pipe section extending forward and backward and arranged in the processing area, and a turning pipe section fixed under the partition beam and vertically connected to the main pipe section. The main pipe section is provided with an exhaust port on the side wall located in the processing area, and the end of the turning pipe section away from the main pipe section is a connecting port, and the end of the main pipe section away from the turning pipe section is a closed setting.

3. The highly integrated micro laser cutting machine according to claim 2, characterized in that: The chassis is provided with two side panels in the processing area, which are respectively located on the left and right sides of the main pipe section. The front ends of the two side panels are connected by a front oblique panel, and the rear ends of the two side panels are connected by a rear oblique panel. The main pipe section passes through the front oblique panel and the rear oblique panel, and the turning pipe section is located beside the rear oblique panel.

4. The highly integrated micro laser cutting machine according to claim 1, characterized in that: The voltage regulator and laser generator are housed in a laser box.

5. The highly integrated micro laser cutting machine according to claim 1, characterized in that: The workbench comprises a frame arranged on a base frame, a plurality of racks which are arranged across and at intervals on the frame, and load-bearing balls are arranged on the frame.

6. The highly integrated micro laser cutting machine according to claim 1, characterized in that: The bottom of the base frame is provided with casters and foot cups.

7. The highly integrated micro laser cutting machine according to claim 1, characterized in that: It also includes an outer surrounding sheet metal surrounding the entire laser cutting machine, and a water injection panel is provided on the outer surrounding sheet metal.

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