A laser texturing apparatus

Abstract

This utility model relates to the field of laser texturing equipment, and particularly to a laser texturing device. The device includes a texturing machine body, a cleaning module, and an observation light source mechanism. The texturing machine body includes a worktable, an optical path module, and a bidirectional position adjustment component. The worktable and the optical path module are connected via the bidirectional position adjustment component, allowing for relative adjustment of their vertical and horizontal positions. A two-axis indexing plate is designed on the worktable to enable rotation. During processing, the bidirectional position adjustment component and the rotatable design of the worktable allow for adjustment of the relative position between the worktable and the optical path module, enabling the laser to irradiate multiple surfaces and orientations of the workpiece. This allows for laser processing of multiple surfaces of complex workpieces. The rotatable design of the worktable facilitates the processing of tire molds, making it suitable for applications in tire mold processing.

Description

Technical Field

[0001] This utility model relates to the field of laser texture equipment, and in particular to a laser texture equipment. Background Technology

[0002] Current novel laser surface processing technology utilizes lasers as a light source to process material surfaces, achieving surface removal or "melting peak filling," thus cleaning surface oxides and reducing surface roughness. Furthermore, in existing technologies, after cleaning and polishing the workpiece, micro-nano texturing can be applied to the surface to create designed three-dimensional textures, giving the workpiece a rich texture and uniqueness. Existing methods for texturing workpieces mostly rely on printing, resulting in a somewhat rough texture and significant environmental pollution. The laser texturing equipment described above, which utilizes lasers to process workpiece surface textures, effectively overcomes these shortcomings.

[0003] In the processing of complex, multifaceted workpieces, laser texturing equipment is needed to irradiate multiple faces and positions of the workpiece, thereby enabling laser processing on multiple surfaces of complex workpieces. Furthermore, during the laser texturing process of workpieces made of certain materials (such as polymer tires, metal workpieces, etc.), vaporized substances or particles (such as plastic particles, metal particles, etc.) may be generated.

[0004] Generally, the laser processing is cleaned afterward. However, residual substances from the process can affect the texture processing effect and quality. For example, vaporized dust or particles remaining on the surface or in the peripheral space of the workpiece will affect the texture effect of the laser processing. Furthermore, if the laser processing is frequently stopped for surface cleaning or atmosphere cleaning, it disrupts the continuity of the processing steps and results in labor costs and reduced production efficiency. Utility Model Content

[0005] To address the problems of the prior art mentioned in the background section, this utility model provides a laser texturing device, the technical solution of which is as follows: The laser texturing device includes a texturing machine body, a cleaning module, and an observation light source mechanism. The texturing machine body includes a worktable for carrying a workpiece, an optical path module for outputting a laser beam to act on the workpiece, and a bidirectional position adjustment component. The worktable and the optical path module are connected via the bidirectional position adjustment component, allowing the vertical and horizontal positions of the worktable and the optical path module to be adjusted relative to each other. The cleaning module includes an air blowing component and a suction component. The air blowing component is connected to external gas, and the position of the air blowing port of the air blowing component is adjustable. The suction component includes a suction mechanism connected to one end of a first movable connecting tube, and the other end of the first movable connecting tube is connected to an external suction device, allowing the position of the suction port of the suction mechanism to be adjusted. The observation light source mechanism is fixed to the texturing machine body via a movable connecting arm.

[0006] In some embodiments, the bidirectional position adjustment assembly includes a base with an X-axis linear movement mechanism and a mounting base with a Z-axis linear movement mechanism; wherein, the worktable is mounted on the X-axis linear movement mechanism, and the X-axis linear movement mechanism drives the worktable to move back and forth; the optical path module is mounted on the Z-axis linear movement mechanism, and the Z-axis linear movement mechanism drives the optical path module to move up and down, so that the up and down and back and forth positions of the worktable and the optical path module can be adjusted relative to each other.

[0007] In some embodiments, the bottom of the worktable is provided with a two-axis indexing plate, and the worktable is mounted on the X-axis linear motion mechanism via the two-axis indexing plate; In some embodiments, the workbench is a flower plate with a pattern engraved on its surface.

[0008] In some embodiments, the Z-axis linear motion mechanism is provided with an L-shaped platform; the L-shaped platform is composed of a vertical plate and a flat plate, and triangular reinforcing fixing blocks are provided on both sides of the platform, the triangular reinforcing fixing blocks being connected to the vertical plate and the flat plate respectively; the optical path module is fixedly mounted on the L-shaped platform, so that the Z-axis linear motion mechanism drives the L-shaped platform to move up and down, thereby driving the optical path module to move up and down.

[0009] In some embodiments, the L-shaped platform is detachably mounted on the Z-axis linear motion mechanism.

[0010] In some embodiments, the bottom of the worktable is detachably mounted on the two-axis indexing plate, and the two-axis indexing plate is detachably mounted on the X-axis linear motion mechanism.

[0011] In some embodiments, the blowing assembly includes a blowing mechanism; the blowing mechanism is connected to one end of a second movable connecting tube, and the other end of the second movable connecting tube is in communication with external gas, so that the position of the blowing port of the blowing mechanism is adjustable.

[0012] In some embodiments, the blowing mechanism is an air-blowing block with an internal cavity, the air-blowing block is provided with an air inlet for connection with a second movable connecting pipe, and the bottom surface of the air-blowing block is provided with a plurality of air-blowing ports communicating with the cavity.

[0013] In some embodiments, the suction mechanism is a suction hood. In some embodiments, two observation light source mechanisms are included, which are respectively disposed on both sides of the texture machine body.

[0014] In some embodiments, the first movable connecting tube is mounted on the texturer body via a detachable fastener. In some embodiments, the second movable connecting tube is mounted on the texturer body via a detachable fastener.

[0015] In some embodiments, a control module is also included; the optical path module, the X-axis linear movement mechanism, the Z-axis linear movement mechanism, and the two-axis indexing plate are all electrically connected to the control module.

[0016] In some embodiments, the system further includes a control box for housing the control module; the base is provided with support feet for supporting and adjusting the height; and the bottom of the control box is provided with casters for sliding.

[0017] In some embodiments, the control box has the control module built into its housing, and the control box is provided with an information input device for inputting information to the control module and a display device for displaying information of the control module; wherein, the control box is provided with an exhaust fan for heat dissipation of the housing.

[0018] Based on the above, compared with the prior art, the laser texture device provided by this utility model has the following beneficial effects: This laser texturing equipment, through its structural design, can perform a combination of air blowing and suction on the outer periphery of the workpiece during processing, achieving excellent cleaning. During this cleaning process, air blowing and suction are used to complete the cleaning, allowing laser operation and cleaning to be carried out simultaneously. Operators do not need to frequently stop the laser processing for cleaning, effectively saving manpower and improving production efficiency and laser processing results.

[0019] Other features and beneficial effects of this invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other beneficial effects of this invention can be realized and obtained through the structures particularly pointed out in the description, claims, and drawings. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Unless otherwise specified, the positional relationships shown in the drawings in the following description are based on the direction in which the components are drawn in the figure.

[0021] Figure 1 A schematic diagram of the structure of a laser texture device according to an embodiment of this utility model. Figure 1 ; Figure 2 A schematic diagram of the structure of a laser texture device according to an embodiment of this utility model. Figure 2 ; Figure 3 A schematic diagram of the structure of a laser texture device according to an embodiment of this utility model. Figure 3 ; Figure 4 A schematic diagram of the structure of a laser texture device according to an embodiment of this utility model. Figure 4 ; Figure 5 A schematic diagram of the structure of a laser texture device according to an embodiment of this utility model. Figure 5 ; Figure 6 A schematic diagram of the structure of a laser texture device according to an embodiment of this utility model. Figure 6 ; Figure 7 for Figure 3 AA cross-section view; Figure 8 A schematic diagram of the sample stage in one embodiment of this utility model; Figure 9 A schematic diagram of the structure of the L-shaped platform in one embodiment of this utility model. Figure 1 ; Figure 10 A schematic diagram of the structure of the L-shaped platform in one embodiment of this utility model. Figure 2 ; Figure 11 A schematic diagram of the air blowing mechanism in one embodiment of this utility model.

[0022] Figure label: 100. Base; 200. Cleaning module; 300. Observation light source mechanism; 400. Workbench; 500. Bidirectional position adjustment component; 600. Control box; 700. Optical path module; 110. Support foot; 210. Air blowing mechanism; 220. Second movable connecting tube; 230. Suction mechanism; 240. First movable connecting tube; 211. Air inlet; 212. Air blowing port; 310. Movable connecting arm; 410. Two-axis indexing plate; 510. X-axis linear movement mechanism; 520. Mounting base; 530. Z-axis linear movement mechanism; 540. L-shaped platform; 550. Triangular reinforcing fixing block; 610. Information input device; 620. Display device; 630. Exhaust fan; 640. Casters; 710. Laser output port. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The technical features designed in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0024] In the description of this utility model, it should be noted that all terms used in this utility model (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains, and should not be construed as limiting this utility model; it should be further understood that the terms used in this utility model should be understood to have the same meaning as those in the context of this specification and in the relevant field, and should not be understood in an idealized or overly formal sense, except as expressly defined in this utility model.

[0025] This application provides as follows: Figure 1-11 The laser texturing device shown includes a texturing machine body, a cleaning module 200, and an observation light source mechanism 300; the texturing machine body includes a worktable 400 for carrying the workpiece, an optical path module 700 for outputting a laser beam to act on the workpiece, and a bidirectional position adjustment component 500.

[0026] The worktable 400 and the optical path module 700 are connected by a bidirectional position adjustment assembly 500, allowing the vertical and horizontal positions of the worktable 400 and the optical path module 700 to be adjusted relative to each other. Optionally, the bidirectional position adjustment assembly 500 includes a base 100 with an X-axis linear movement mechanism 510 and a mounting base 520 with a Z-axis linear movement mechanism 530. The worktable 400 is mounted on the X-axis linear movement mechanism 510, which drives the worktable 400 to move forward and backward. The optical path module 700 is mounted on the Z-axis linear movement mechanism 530, which drives the optical path module 700 to move vertically, allowing the vertical and horizontal positions of the worktable 400 and the optical path module 700 to be adjusted relative to each other.

[0027] The cleaning module 200 includes an air blowing assembly and a suction assembly for blowing air. The air blowing assembly is connected to external gas, and the position of the air blowing port 212 of the air blowing assembly is adjustable. The suction assembly includes a suction mechanism 230, which is connected to one end of a first movable connecting tube 240, and the other end of the first movable connecting tube 240 is connected to an external suction device, so that the position of the suction port of the suction mechanism 230 is adjustable. The observation light source mechanism 300 is fixed to the texture machine body via a movable connecting arm 310. Optionally, the air blowing assembly includes an air blowing mechanism 210; the air blowing mechanism 210 is connected to one end of a second movable connecting tube 220, and the other end of the second movable connecting tube 220 is connected to external gas, so that the position of the air blowing port 212 of the air blowing mechanism 210 is adjustable.

[0028] Specifically, such as Figure 1-11 As shown, in use, the worktable 400 is mounted on the X-axis linear motion mechanism 510, enabling forward and backward movement. The optical path module 700 is mounted on the Z-axis linear motion mechanism 530, enabling vertical movement, allowing the relative vertical and forward / backward positions of the worktable 400 and the optical path module 700 to be adjusted. Since the laser output port 710 of the optical path module 700 acts downward on the workpiece on the worktable 400, this design allows the position and orientation of the laser beam output by the optical path module 700 acting on the workpiece to be adjusted. The laser can then irradiate multiple surfaces and orientations of the workpiece, thus enabling laser processing of multiple surfaces of complex workpieces.

[0029] During processing, vaporized dust or particles may remain on the surface or in the outer periphery of the workpiece. At this time, the suction device (not shown in the figure) creates a negative pressure, causing the suction mechanism 230 to suction the outer periphery of the workpiece, preventing the dust and particles from spreading. Simultaneously, the blowing mechanism 210 blows air, accelerating gas circulation. The combination of these two mechanisms effectively improves the cleaning effect.

[0030] Furthermore, the design of the first movable connecting pipe 240 and the second movable connecting pipe 220 allows for adjustment of the suction port and air outlet 212 of the suction mechanism 230 and the air blowing mechanism 210, enhancing the equipment's applicability and flexibility. This enables better suction cleaning and improves the cleaning effect. Simultaneously, a movable observation light source mechanism 300 is designed, allowing for observation of both the texture effect and the suction cleaning process. If the cleaning intensity or effect is unsatisfactory, the operator can appropriately control the power of the suction device (existing negative pressure forming device) and the air intake of the second movable connecting pipe 220 to adjust the suction and blowing intensity and improve the effect.

[0031] During this cleaning process, air extraction and blowing are used to complete the cleaning. The laser operation and cleaning process are carried out simultaneously, eliminating the need for operators to frequently stop the laser treatment process for cleaning, effectively saving manpower and improving production efficiency.

[0032] It should be noted that the X-axis linear motion mechanism 510 and the Z-axis linear motion mechanism 530 can adopt existing reciprocating linear motion mechanisms. These include, but are not limited to, using cylinders (linear cylinders or sliding cylinders), electric cylinders, or piston cylinders for driving, pushing the worktable 400 to slide on the X-axis slide and pushing the optical path module 700 to slide on the Z-axis slide, thereby allowing the relative positions of the worktable 400 and the optical path module 700 to be adjusted in the X-axis and Z-axis directions.

[0033] The suction device can be any existing negative pressure forming device that can perform the suction function, and will not be elaborated here. Furthermore, the operator can adjust the suction intensity by adjusting the power of the suction device; for the blowing intensity, if the second movable connecting pipe 220 is connected to the main gas delivery pipe via a pipeline, it can be adjusted by adjusting the opening of the control valve (not shown in the figure) on the pipeline. If the second movable connecting pipe 220 is directly connected to the gas generator (not shown in the figure), it can be adjusted by controlling parameters such as the gas output of the gas generator. No further restrictions are imposed here.

[0034] Optionally, the bottom of the worktable 400 is provided with a two-axis indexing plate 410, and the worktable 400 is mounted on the X-axis linear movement mechanism 510 via the two-axis indexing plate 410; It should be noted that the two-axis indexing table 410 refers to a CNC rotary table that achieves precise multi-angle positioning of the workpiece through two rotary axes (usually A-axis + B-axis / C-axis), thereby expanding the machining freedom. The two-axis indexing table 410 is an existing device, and its structural design will not be elaborated here. Designing a two-axis indexing table 410 facilitates further fine-tuning of the worktable 400 and the orientation of the workpiece on it, thus improving machining freedom.

[0035] The worktable 400 achieves rotation through the design of a two-axis indexing plate 410, which can be conveniently matched with tire mold processing and is applicable to tire mold processing application fields.

[0036] Optionally, the workbench 400 is a flower plate with patterns engraved on its surface.

[0037] It should be noted that the definition of a faceplate is a machine tool accessory that uses T-slots, threaded holes, or vacuum suction to fix workpieces. It serves as a support platform for the indexing plate / machining center, enabling rapid clamping and multi-angle machining of workpieces.

[0038] Optionally, the Z-axis linear motion mechanism 530 is provided with an L-shaped platform 540; the L-shaped platform 540 is composed of a vertical plate and a flat plate, and triangular reinforcing fixing blocks 550 are provided on both sides of the platform, the triangular reinforcing fixing blocks 550 being connected to the vertical plate and the flat plate respectively; the optical path module 700 is fixedly mounted on the L-shaped platform 540, so that the Z-axis linear motion mechanism 530 drives the L-shaped platform 540 to move up and down, thereby driving the optical path module 700 to move up and down.

[0039] During laser processing, it is necessary to maintain the positional stability of the laser output port 710 to ensure processing quality. For example... Figure 1 As shown, the optical path module 700 is mounted on an L-shaped stage 540, with its laser output port 710 facing downwards. The L-shaped stage 540 is mounted on two parallel Z-axis slides, and is driven to move up and down by a Z-axis linear motion mechanism 530, thereby moving the optical path module 700 up and down. This design improves the positional stability of the optical path module 700. Furthermore, triangular reinforcing blocks 550 are designed on both sides of the L-shaped stage 540 to further enhance its overall stability.

[0040] In addition, each component adopts the following detachable design: Optionally, the L-shaped platform 540 is detachably mounted on the Z-axis linear motion mechanism 530. Optionally, the bottom of the worktable 400 is detachably mounted on the two-axis indexing plate 410, and the two-axis indexing plate 410 is detachably mounted on the X-axis linear motion mechanism 510.

[0041] Each component adopts the above-mentioned detachable design, which facilitates component model replacement and maintenance, enhances the flexibility and versatility of the equipment, and facilitates inspection and maintenance operations.

[0042] Optionally, the air blowing mechanism 210 is an air blowing block with an internal cavity. The air blowing block is provided with an air inlet 211 for connecting to the second movable connecting pipe 220, and the bottom surface of the air blowing block is provided with a plurality of air blowing ports 212 communicating with the cavity. Figure 11 As shown, the air-blowing block design allows for a wider and more uniform air distribution, improving the treatment effect.

[0043] Optionally, the suction mechanism 230 is a suction hood. It should be noted that in this embodiment, using a suction hood can improve the suction cleaning effect. According to the above design concept, suction mechanisms 230 with other structures can also be used, including but not limited to the design of this embodiment. Similarly, while the above-described air-blowing block design is preferred, air-blowing mechanisms 210 with other structures can also be used, including but not limited to the design of this embodiment.

[0044] Optionally, the system includes two observation light source mechanisms 300, which are respectively disposed on both sides of the texture machine body. Positioning the two observation light source mechanisms 300 on both sides increases the light source coverage and facilitates observation.

[0045] In addition, each component adopts the following detachable design: Optionally, the first movable connecting pipe 240 is mounted on the texture machine body via a detachable fastener. Optionally, the second movable connecting pipe 220 is mounted on the texture machine body via a detachable fastener. The above-mentioned detachable design of each component facilitates component replacement and maintenance, enhances equipment flexibility and versatility, and facilitates inspection and maintenance.

[0046] Optionally, a control module is also included; the optical path module 700, the X-axis linear movement mechanism 510, the Z-axis linear movement mechanism 530, and the two-axis indexing plate 410 are all electrically connected to the control module. Optionally, a vision inspection component for acquiring image information is also included, the vision inspection component being electrically connected to the control module, which is capable of acquiring images of the workpiece surface processing quality on the worktable 400.

[0047] Optionally, the control module is built into the housing of the control box 600, and the control box 600 is provided with an information input device 610 for inputting information to the control module and a display device 620 for displaying information of the control module. The control module can receive information, process information, and provide feedback control of the optical path module 700, X-axis linear movement mechanism 510, Z-axis linear movement mechanism 530, two-axis indexing plate 410, and the operating status of the suction device (if a valve is designed on the input pipe of the blowing assembly or the blowing assembly is connected to a gas generator, the control module is electrically connected to the valve or gas generator to control the operating status). Through information reception and feedback control, the automated operation of the equipment is realized.

[0048] It should be noted that the control module can be a central processing unit, a microcontroller unit, or a field-programmable gate array, etc. This control module is existing technology; it has a programmable memory for storing programs, executing user-oriented instructions such as logical operations, sequential control, and timing, and controlling various types of machinery or production processes through digital or analog input / output. As this is existing technology, the specific details of this control module will not be elaborated further. The control module can receive and process information from components such as the vision inspection assembly, and provide feedback to adjust parameters of the laser generator in the optical path module 700, the laser scanning trajectory, the opening and closing of the vision inspection assembly, the movement trajectory of the worktable 400, the suction intensity of the suction assembly, and the blowing intensity of the blowing assembly.

[0049] In addition, it also has an exposed information input device 610 for inputting information to the control module and a display device 620 for displaying information of the control module, including but not limited to a control panel that integrates information input and display functions, or a display panel for displaying information combined with an input device such as a keyboard.

[0050] Of course, in some possible embodiments, the laser texture device may also include a remote computer host or computer (not shown), and the control module is communicatively connected to these remote devices.

[0051] Optionally, it also includes a control box 600 for housing the control module; the base 100 is provided with support feet 110 for supporting and adjusting the height; the bottom of the control box 600 is provided with casters 640 for sliding.

[0052] Optionally, the control box 600 is provided with an exhaust fan 630 for heat dissipation of the box body.

[0053] In addition, the operation flow of the laser texture device in this embodiment can be summarized as follows: 1. The operator uses an overhead crane to place and secure the mold on the worktable 400. 2. Visual inspection components (including but not limited to cameras) acquire images and adjust the texture height during processing; 3. Extract each processed character and confirm its height and position; 4. Set texture parameters for each processed character extracted from the mold; 5. Adjust the tilt angle of the two-axis indexing plate 410 according to the machining conditions; 6. After the first character is laser-processed, it automatically rotates to the next character until the currently set mold character is processed.

[0054] Those skilled in the art should understand that, despite the many problems existing in the prior art, each embodiment or technical solution of this utility model can be improved in only one or a few aspects, without necessarily solving all the technical problems listed in the prior art or the background art simultaneously. Those skilled in the art should understand that any content not mentioned in a claim should not be construed as a limitation on that claim.

[0055] Although this document frequently uses terms such as stage fixture assembly and laser mechanism, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model. The terms "first," "second," etc. (if present) in the description, claims, and accompanying drawings of the embodiments of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A laser texturing apparatus characterized by: It includes a texture machine body, a cleaning module (200), and an observation light source mechanism (300); The texture machine body includes a worktable (400) for carrying the workpiece, an optical path module (700) for outputting a laser beam to act on the workpiece, and a two-way position adjustment component (500). The worktable (400) and the optical path module (700) are connected by a bidirectional position adjustment component (500) so that the vertical and horizontal positions of the worktable (400) and the optical path module (700) can be adjusted relative to each other. The cleaning module (200) includes an air blowing assembly and a suction assembly for blowing air; The blowing assembly is connected to external gas, and the position of the blowing port (212) of the blowing assembly is adjustable; the suction assembly includes a suction mechanism (230), which is connected to one end of a first movable connecting tube (240), and the other end of the first movable connecting tube (240) is connected to an external suction device, so that the position of the suction port of the suction mechanism (230) is adjustable; The observation light source mechanism (300) is fixed to the texture machine body via a movable connecting arm (310).

2. The laser texturing device according to claim 1, characterized in that: The bidirectional position adjustment assembly (500) includes a base (100) with an X-axis linear movement mechanism (510) and a mounting base (520) with a Z-axis linear movement mechanism (530). The worktable (400) is mounted on the X-axis linear motion mechanism (510), and the X-axis linear motion mechanism (510) drives the worktable (400) to move back and forth. The optical path module (700) is mounted on the Z-axis linear motion mechanism (530). The Z-axis linear motion mechanism (530) drives the optical path module (700) to move up and down, so that the vertical and horizontal positions of the worktable (400) and the optical path module (700) can be adjusted relative to each other.

3. The laser texturing device according to claim 2, characterized in that: The worktable (400) is provided with a two-axis indexing plate (410) at the bottom, and the worktable (400) is mounted on the X-axis linear movement mechanism (510) via the two-axis indexing plate (410); And / or, the worktable (400) is a patterned plate with a patterned surface.

4. The laser texturing device according to claim 3, characterized in that: The Z-axis linear motion mechanism (530) is provided with an L-shaped platform (540). The L-shaped platform (540) is composed of a vertical plate and a flat plate, and both sides are provided with triangular reinforcing fixing blocks (550), which are respectively connected to the vertical plate and the flat plate; The optical path module (700) is fixedly mounted on the L-shaped platform (540), so that the Z-axis linear movement mechanism (530) drives the L-shaped platform (540) to move up and down, thereby driving the optical path module (700) to move up and down.

5. The laser texturing device according to claim 3, characterized in that: The L-shaped platform (540) is detachably mounted on the Z-axis linear motion mechanism (530); And / or, the bottom of the worktable (400) is detachably mounted on the two-axis indexing plate (410), and the two-axis indexing plate (410) is detachably mounted on the X-axis linear motion mechanism (510).

6. The laser texturing device according to claim 5, characterized in that: The air blowing assembly includes an air blowing mechanism (210); The blowing mechanism (210) is connected to one end of the second movable connecting pipe (220), and the other end of the second movable connecting pipe (220) is connected to the external gas, so that the position of the blowing port (212) of the blowing mechanism (210) can be adjusted.

7. The laser texturing device according to claim 6, characterized in that: The blowing mechanism (210) is an air blowing block with an internal cavity. The air blowing block is provided with an air inlet (211) for connecting to the second movable connecting pipe (220), and the bottom surface of the air blowing block is provided with a plurality of air blowing ports (212) communicating with the cavity. And / or, the suction mechanism (230) is a suction hood; And / or, including two observation light source mechanisms (300), which are respectively disposed on both sides of the texture machine body.

8. The laser texturing device according to claim 6, characterized in that: It also includes a control module; The optical path module (700), the X-axis linear movement mechanism (510), the Z-axis linear movement mechanism (530), and the two-axis indexing plate (410) are all electrically connected to the control module.

9. The laser texturing device according to claim 8, characterized in that: It also includes a control box (600) for housing the control module; the base (100) is provided with support feet (110) for supporting and adjusting the height; and the bottom of the control box (600) is provided with casters (640) for sliding. The first movable connecting tube (240) is mounted on the texture machine body by a detachable fastener; And / or, the second movable connecting tube (220) is mounted on the texturer body by a detachable fastener.

10. The laser texturing device according to claim 9, characterized in that: The control box (600) houses the control module, and the control box (600) is equipped with an information input device (610) for inputting information into the control module and a display device (620) for displaying information of the control module. The control box (600) is equipped with an exhaust fan (630) for heat dissipation of the box body.

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