Laser cutting machine for processing acrylic vertical boards
By introducing a combination design of dual-head motors and servo motors into the laser cutting machine, multi-directional automatic cutting is achieved. Equipped with a fan and composite filter system, the problems of low cutting efficiency and difficult fume filtration in traditional laser cutting machines are solved, improving cutting efficiency and the safety of the operating environment.
Patent Information
- Application Number
- CN202520004918.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Traditional laser cutting machines can only cut in one direction, which limits their cutting efficiency and flexibility. Furthermore, the fumes and harmful gases generated during the cutting process are difficult to filter effectively, affecting the health of operators and the environment.
The design employs a combination of dual-head motor-driven moving wheels and servo motor-driven pulleys to achieve multi-directional automatic cutting by the laser head; combined with a fan and composite filter system, it effectively filters harmful gases.
It enables multi-directional automatic cutting of laser cutting machines, improving cutting efficiency and precision, while effectively filtering harmful gases to ensure a safe and clean operating environment.
Smart Images
Figure CN223876305U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to laser cutting machine technical field especially relates to laser cutting machine for acrylic vertical board processing. BACKGROUND
[0002] Laser cutting machine is a kind of material cutting equipment using laser beam as cutting tool. It is irradiated on the material surface by high-energy laser beam, and the material surface is rapidly heated, melted or evaporated, so as to realize the cutting, carving or marking of the material. Laser cutting machine is widely used in the cutting of metal and non-metal materials, and is suitable for the processing of thin plate to thick plate, with the advantages of high precision, high efficiency, non-contact cutting, etc. In order to be able to cut complex patterns, characters and details accurately according to design requirements, laser cutting machine for acrylic vertical board processing is needed.
[0003] Laser cutting machine for acrylic vertical board processing can be divided into several types, such as CO2 laser cutting machine, fiber laser cutting machine and pulse laser cutting machine. Different types of laser cutting machines are suitable for different acrylic vertical board processing requirements. According to the production scale, processing precision, equipment budget and processing requirements, selecting appropriate laser cutting machine can significantly improve the processing efficiency and product quality. The fiber laser cutting machine cuts the material by high-intensity short pulse laser beam. This type of laser cutting machine can accurately cut very thin acrylic plate in a short time by concentrating a large amount of energy, and the cutting effect is very clean.
[0004] However, the existing laser cutting machine has the following problems: the traditional equipment can only cut in a single direction, and the cutting efficiency and flexibility are limited, which cannot meet more complex cutting requirements. In addition, the gas discharge treatment of traditional equipment is relatively simple, and the smoke and harmful gas generated during cutting process are difficult to filter completely, which may affect the health of operators and may pollute the surrounding environment. INVENTION CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides laser cutting machine for acrylic vertical board processing, which aims at improving the problem that the traditional cutting machine can only move back and forth left and right, and then the plate is cut by conveying belt.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: laser cutting machine for acrylic vertical board processing, including support, the support is internally fixedly connected with grid, the support top is provided with horizontal plate, the horizontal plate is internally provided with moving assembly;
[0007] The moving assembly includes a double-head motor, the double-head motor is fixedly connected to the bottom of the horizontal plate, a moving wheel is fixedly connected to the output end of the double-head motor, the moving wheel is slidably connected to the top of the support, a servo motor is fixedly connected to the top of the horizontal plate, a belt wheel is fixedly connected to the output end of the servo motor, a belt is arranged on the outer wall of the belt wheel, a connecting block is fixedly connected to the outer wall of the belt, a limiting block is fixedly connected to one side of the connecting block, a laser head is fixedly connected to one side of the limiting block, and a limiting assembly is arranged on the top of the horizontal plate.
[0008] As a further description of the above technical solution:
[0009] The limiting assembly includes a frame, the frame is fixedly connected to the top of the horizontal plate, and the limiting block is slidably connected in the frame.
[0010] As a further description of the above technical solution:
[0011] The bottom of the support is fixedly connected with a funnel, the bottom of the funnel is fixedly connected with a connecting pipeline, one end of the connecting pipeline is fixedly connected with a filter barrel, and the inside of the filter barrel is fixedly connected with a fan.
[0012] As a further description of the above technical solution:
[0013] The inside of the filter barrel is fixedly connected with a limiting ring, the inside top of the limiting ring is provided with a supporting ring, the bottom of the supporting ring is fixedly connected with a composite filter element, and a groove is formed in the inside of the supporting ring.
[0014] As a further description of the above technical solution:
[0015] A top cover is threadedly connected to the outer wall of the filter barrel, a supporting column two is fixedly connected in the inside of the top cover, and a supporting column one is slidably connected in the inside of the supporting column two.
[0016] As a further description of the above technical solution:
[0017] A first spring is arranged in the inside of the supporting column two, one end of the first spring is fixedly connected to the inside of the supporting column two, and the other end of the first spring is fixedly connected to the top of the supporting column one.
[0018] As a further description of the above technical solution:
[0019] A limiting plate is slidably connected in the inside of the filter barrel, a hemispherical column is fixedly connected to one end of the limiting plate, and the hemispherical column is embedded in the groove.
[0020] As a further description of the above technical solution:
[0021] The second spring is fixedly connected at one end to the limiting plate and at the other end to the inside of the filter barrel.
[0022] The utility model has the advantages of the following:
[0023] 1. In the utility model, first, the movable wheel moves left and right on the support, then the servo motor output end drives the pulley to rotate, the pulley drives the connecting block to move forward and backward through the belt, achieving the effect of multidirectional automatic cutting, solving the problem that the traditional cutting machine can only move back and forth left and right, then the plate is cut by the conveying belt, improving the convenience of the laser cutting machine.
[0024] 2. In the utility model, after the fan inhales into the connecting pipeline, it passes through the filter barrel, the composite filter element is limited at the top of the limiting ring through the supporting ring, the supporting ring is further positioned by embedding the hemispherical column into the groove, achieving the effect of filtering harmful gas, solving the problem that the acrylic plate produces smoke during the cutting process of the laser cutting machine, improving the practicability of the laser cutting machine. BRIEF DESCRIPTION OF DRAWINGS
[0025] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0026] Figure 1 It is the perspective view of the laser cutting machine for acrylic vertical board processing provided by the utility model;
[0027] Figure 2 It is the connecting block structure schematic view of the laser cutting machine for acrylic vertical board processing provided by the utility model;
[0028] Figure 3 It is the filter barrel internal structure schematic view of the laser cutting machine for acrylic vertical board processing provided by the utility model;
[0029] Figure 4 It is Figure 3 The local amplification structure schematic view of A in the middle.
[0030] Legend:
[0031] 1, support; 2, cross plate; 3, double-head motor; 4, moving wheel; 5, servo motor; 6, pulley; 7, belt; 8, connecting block; 9, frame; 10, limiting block; 11, laser head; 12, grid; 13, funnel; 14, connecting pipeline; 15, filter barrel; 16, fan; 17, top cover; 18, support column I; 19, support column II; 20, first spring; 21, limiting ring; 22, composite filter element; 23, support ring; 24, groove; 25, limiting plate; 26, hemispherical column; 27, second spring. DETAILED DESCRIPTION
[0032] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.
[0033] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0034] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0035] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0036] Reference Figure 1 and Figure 2The utility model provides an embodiment: laser cutting machine is used in acrylic vertical board processing, including support 1, support 1 inside fixedly connected with grating 12, is used for supporting and fixed cutting machine inside each component, ensure the stability and structural safety of equipment. Support 1 top is provided with horizontal plate 2, and horizontal plate 2 is provided with moving assembly inside. Horizontal plate 2 is as bearing structure, supports the installation of moving assembly and provides horizontal movement track, so that laser cutting machine can carry out accurate positioning and cutting in the working process;
[0037] Moving assembly includes double -end motor 3, and double -end motor 3 outer wall fixedly connected in horizontal plate 2 bottom, as drive source provides power, so that moving wheel 4 can realize stable horizontal movement. Double -end motor 3 output fixedly connected with moving wheel 4, and moving wheel 4 is connected in the top of support 1 slidingly, ensure that laser cutting machine can smoothly and accurately when moving horizontally. The design of moving wheel 4 can effectively reduce the friction and resistance in the movement process, improve cutting accuracy and efficiency, and the top of horizontal plate 2 is fixedly connected with servo motor 5, and the output of servo motor 5 is fixedly connected with pulley 6, for providing the longitudinal drive of cutting head. Pulley 6 outer wall is provided with belt 7, and the outer wall of belt 7 is fixedly connected with connecting block 8, and the side of connecting block 8 is fixedly connected with limit block 10, ensure the accurate cooperation between connecting block 8 and laser head 11, avoid error and slack. The design of limit block 10 makes the cutting head of cutting machine can run smoothly within a certain trajectory, and the side of limit block 10 is fixedly connected with laser head 11, and laser head 11 is adjusted in position through the sliding connection of limit block 10, ensure that the laser beam keeps stable in the cutting process, and can accurately align the cutting area, so as to reach the cutting effect of high quality. The top of horizontal plate 2 is provided with limit assembly, and the limit assembly includes frame 9, and the bottom of frame 9 is fixedly connected at the top of horizontal plate 2, as support, and frame 9 can ensure the accurate guidance of limit block 10. Limit block 10 is connected in the inside of frame 9 slidingly, so that the longitudinal movement of laser head 11 is limited, avoids deviation, ensures the accuracy and consistency of cutting path;
[0038] Specifically, the acrylic plate is precisely placed on the grid 12 to ensure its stability and alignment position, and then driven by the double-head motor 3, the motor output drives the rotation of the moving wheel 4, and then realizes the left and right direction movement of the moving wheel 4 on the support 1. The precise movement of the moving wheel 4 enables the device to flexibly adjust the acrylic plate in the transverse direction, ensuring accurate control of the position during cutting. Next, the output end of the servo motor 5 drives the rotation of the pulley 6, and the pulley 6 is connected to the connecting block 8 through the belt 7, and the rotation of the belt 7 further drives the connecting block 8 to move smoothly in the front and rear directions. The movement of the connecting block 8 is limited by the limiting block 10 in the frame 9, which ensures the precise movement of the connecting block 8 within the specified range and avoids position deviation. With the movement of the connecting block 8, the laser head 11 is precisely controlled to perform high-precision cutting on the surface of the acrylic plate, ensuring the smoothness and accuracy of each cutting part. Through this multi-directional automatic cutting method, the system can efficiently and accurately complete the cutting task of the acrylic plate, greatly improving the production efficiency, while ensuring the cutting quality of each acrylic plate, thereby realizing the excellent effect of multi-directional automatic cutting.
[0039] Referring to Figure 3 and Figure 4The bottom of the bracket 1 is fixedly connected with a funnel 13, which is used to collect and guide the harmful gas generated in the laser cutting process, ensuring its smooth entry into the connecting pipeline 14 for processing. The bottom of the funnel 13 is fixedly connected with the connecting pipeline 14, which serves as a gas conveying channel to guide the harmful gas to the filter barrel 15, ensuring that the gas can be effectively treated in the system. One end of the connecting pipeline 14 is fixedly connected with the filter barrel 15, which is provided with a plurality of components for filtering harmful gas and reducing environmental pollution. The inside of the filter barrel 15 is fixedly connected with a fan 16, which is responsible for guiding and discharging the inhaled air or gas through the filtering system, enhancing the filtering efficiency. The inside of the filter barrel 15 is fixedly connected with a limiting ring 21, which ensures the stable installation of other components in the filter barrel 15, avoiding the loosening or misplacement of components. The inside of the limiting ring 21 is provided with a support ring 23 at the top, which serves to support and fix the composite filter element 22, ensuring the stability of the filter element during the filtering process. The bottom of the support ring 23 is fixedly connected with the composite filter element 22, which is used to efficiently filter impurities in harmful gas, ensuring air quality. The inside of the support ring 23 is provided with a groove 24 for positioning the hemispherical column 26, ensuring correct installation and fixation of components. The outer wall of the filter barrel 15 is threadedly connected with a top cover 17, which is used to close the top of the filter barrel 15, preventing external substances from entering, while ensuring the integrity of the internal structure. The inside of the top cover 17 is fixedly connected with a support column two 19, which is slidably connected on one side to allow the support column one 18 to move up and down, facilitating adjustment and maintenance. The inside of the support column two 19 is provided with a first spring 20, one end of which is fixedly connected inside the support column two 19, and the other end is fixedly connected to the top of the support column one 18. The first spring 20 provides elastic force to support and adjust the vertical movement of the support column one 18. The inside of the filter barrel 15 is slidably connected with a limiting plate 25, which is used to limit the moving components inside the filtering system, ensuring stable operation of the filtering system. One end of the limiting plate 25 is fixedly connected with a hemispherical column 26, which is embedded in the groove 24, ensuring that the position of the limiting plate 25 does not deviate. The inside of the filter barrel 15 is provided with a second spring 27, one end of which is fixedly connected to the limiting plate 25, and the other end is fixedly connected to the inside of the filter barrel 15. The second spring 27 provides additional support and stability to ensure smooth sliding of the limiting plate 25 inside the filter barrel 15, thereby improving the efficiency and reliability of the filtering system.
[0040] Specifically, during the cutting process, the harmful gas generated by laser cutting is quickly sucked into the connecting pipeline 14 by the fan 16, ensuring timely discharge of the harmful gas and preventing its accumulation in the working environment. Through the pipeline, the gas is guided into the filter barrel 15, where it is first filtered by the composite filter element 22, which is stably installed at the top of the limiting ring 21 under the support of the support ring 23, ensuring that it can fully exert its filtering function. To further ensure the stability of the filter element, the support ring 23 is precisely embedded in the groove 24 through the close cooperation of the hemicylindrical column 26 and the groove 24, preventing displacement of the filter element. The positioning effect of the hemicylindrical column 26 is enhanced by the limiting plate 25, which ensures that the filter element always remains in the correct filtering position. In this process, the second spring 27 provides the necessary tension support to ensure that the composite filter element 22 is always in optimal working condition, improving its filtering efficiency. The bottom of the top cover 17 is precisely matched with the support column II 19 and the support column I 18, firmly pressing against the support ring 23, so that the entire filtering system remains stable during operation and further enhances the sealing performance and filtering effect of the system. Through this series of precise design, the device can effectively filter harmful gas, ensuring the cleanliness and safety of the operating environment, while improving the overall performance and reliability of the equipment.
[0041] Working principle: when using the laser cutting machine for processing acrylic vertical board, first, the acrylic plate is placed on the grid 12, then the double-head motor 3 output end drives the moving wheel 4 to rotate, and then the moving wheel 4 moves left and right on the support 1, then the servo motor 5 output end drives the pulley 6 to rotate, the pulley 6 drives the connecting block 8 to move forward and backward through the belt 7, the connecting block 8 is limited in the frame 9 through the limiting block 10, then the limiting block 10 cuts the acrylic plate through the laser head 11, achieving the effect of multi-directional automatic cutting.
[0042] Then the harmful gas generated during cutting is sucked into the connecting pipeline 14 by the fan 16 and then into the filter barrel 15, the composite filter element 22 is limited at the top of the limiting ring 21 by the support ring 23, the support ring 23 is further positioned by being embedded in the groove 24 through the hemicylindrical column 26, the hemicylindrical column 26 is limited in the filter barrel 15 through the limiting plate 25 and is supported by the tension of the second spring 27, then the bottom of the top cover 17 is limited by being pressed against the support ring 23 through the cooperation of the support column II 19 and the support column I 18, achieving the effect of filtering harmful gas.
[0043] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. Laser cutting machine for processing acrylic standing board, comprising a support (1), characterized in that: The support (1) is internally fixedly connected with a grid (12), the support (1) is provided with a horizontal plate (2) at the top, and the horizontal plate (2) is internally provided with a moving assembly; The moving assembly comprises a double-head motor (3), the outer wall of the double-head motor (3) is fixedly connected to the bottom of the horizontal plate (2), the output end of the double-head motor (3) is fixedly connected with a moving wheel (4), the moving wheel (4) is slidingly connected to the top of the support (1), the top of the horizontal plate (2) is fixedly connected with a servo motor (5), the output end of the servo motor (5) is fixedly connected with a belt wheel (6), the outer wall of the belt wheel (6) is provided with a belt (7), the outer wall of the belt (7) is fixedly connected with a connecting block (8), one side of the connecting block (8) is fixedly connected with a limiting block (10), one side of the limiting block (10) is fixedly connected with a laser head (11), and the top of the horizontal plate (2) is provided with a limiting assembly.
2. The laser cutting machine for processing acrylic standing board according to claim 1, characterized in that: The limiting assembly comprises a frame (9), and the bottom of the frame (9) is fixedly connected to the top of the horizontal plate (2); and the limiting block (10) is slidingly connected inside the frame (9).
3. The laser cutting machine for processing acrylic standing board according to claim 1, characterized in that: The bottom of the support (1) is fixedly connected with a funnel (13), the bottom of the funnel (13) is fixedly connected with a connecting pipeline (14), one end of the connecting pipeline (14) is fixedly connected with a filter barrel (15), and the inside of the filter barrel (15) is fixedly connected with a fan (16).
4. The laser cutting machine for processing acrylic standing board according to claim 3, characterized in that: The inside of the filter barrel (15) is fixedly connected with a limiting ring (21), the inside of the limiting ring (21) is provided with a supporting ring (23) at the top, the bottom of the supporting ring (23) is fixedly connected with a composite filter element (22), and a groove (24) is formed in the inside of the supporting ring (23).
5. The laser cutting machine for processing acrylic standing board according to claim 3, characterized in that: The outer wall of the filter barrel (15) is threadedly connected with a top cover (17), the inside of the top cover (17) is fixedly connected with a second supporting column (19), and the inside of the second supporting column (19) is slidingly connected with a first supporting column (18).
6. The laser cutting machine for processing acrylic standing board according to claim 5, characterized in that: The inside of the second supporting column (19) is provided with a first spring (20), one end of the first spring (20) is fixedly connected to the inside of the second supporting column (19), and the other end of the first spring (20) is fixedly connected to the top of the first supporting column (18).
7. The laser cutting machine for processing acrylic standing board according to claim 3, characterized in that: The inside of the filter barrel (15) is slidingly connected with a limiting plate (25), one end of the limiting plate (25) is fixedly connected with a hemispherical column (26), and the hemispherical column (26) is embedded in the groove (24).
8. The laser cutting machine for processing acrylic standing board according to claim 3, characterized in that: The inside of the filter barrel (15) is provided with a second spring (27), one end of the second spring (27) is fixedly connected to the other end of the limiting plate (25), and the other end of the second spring (27) is fixedly connected to the inside of the filter barrel (15).