High-stability laser cutting machine

Abstract

The utility model discloses a laser cutting machine with high stability, which relates to the technical field of stationery processing and comprises a working rack and a stabilizing frame group, a bearing platen is horizontally mounted at the top end of the bearing platen of the working rack, and the stabilizing frame group is horizontally arranged and erected on the top surface of the working rack. And a laser cutting unit is arranged on one side of the working rack. According to the high-stability laser cutting machine, the multiple stabilizing frame sets are horizontally arranged and erected on the top of the working rack, the stable structure fixing effect can be provided according to the size of a cut and machined material by means of the mobility of the structures of the stabilizing frame sets, meanwhile, proper structure adjustment can be achieved within a certain range according to the width size of the material, and the stability of the cutting machine is improved. Therefore, the flexibility of clamping the materials is guaranteed, the structural stability of the materials during machining is guaranteed, and the laser cutting unit can be matched with the working rack and the stabilizing frame group to be coordinated and combined at any position by utilizing the flexibility of the structure of the laser cutting unit, so that different machining requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of stationery processing technology, specifically a highly stable laser cutting machine. Background Technology

[0002] Stationery processing refers to the process of processing raw materials into various stationery products, including the production of different stationery such as pencils, paper, ink, sticky notes, and folders. A stationery laser cutting machine is a device that uses laser technology to cut and engrave stationery materials. It uses a high-energy laser beam to melt, evaporate, or burn the material, thereby achieving precise cutting and engraving. This technology not only improves processing accuracy but also makes stationery products more personalized and creative.

[0003] Conventional laser cutting machines and processing tables are connected by an integrated structure, which restricts the operation to a certain extent and creates dead zones, thus affecting the processing. At the same time, the material limiting structure is generally an integrated structure, which makes it difficult to provide segmented clamping and fixing of irregular materials, resulting in a relatively limited processing range.

[0004] Therefore, in view of this, we studied and improved the existing structure and its shortcomings, and proposed a highly stable laser cutting machine. Utility Model Content

[0005] The purpose of this invention is to provide a highly stable laser cutting machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-stability laser cutting machine, comprising a worktable and a stabilizing frame assembly. The worktable has a receiving plate horizontally mounted on its top. The stabilizing frame assembly is horizontally arranged on the top surface of the worktable, and a laser cutting machine assembly is provided on one side of the worktable. The stabilizing frame assembly includes a support plate, a connecting slider, a fastening bolt, a pneumatic push rod, and a limiting plate. A connecting slider is mounted on one bottom end of the support plate, and a fastening bolt is vertically threaded through the end of the connecting slider away from the side of the support plate. A pneumatic push rod is horizontally mounted on the top of the support plate, and the output end of the pneumatic push rod is horizontally connected to the limiting plate.

[0007] Furthermore, the workbench includes a base frame, a support suction cup, a support frame, a support beam, plugs, and support angle plates. The support suction cup is vertically installed at the bottom of the base frame, and the support frame is vertically installed at the top of the base frame. The support beam is symmetrically installed on the top of the support frame, and plugs are inserted at both ends of the support beam. Support angle plates are installed at the inner right angles where the base frame, support frame, and support beam connect.

[0008] Furthermore, the overall chassis is arranged in a "king" - shaped structure, and the support gusset plates are symmetrically installed on the inner right - angle positions near the middle of the chassis, and the support suction cups are installed at the left and right ends of the bottom of the chassis.

[0009] Furthermore, the support frames are arranged equidistantly on the top surface of the chassis and there are three groups, and the support frames and the chassis are fixedly connected through the cooperation of the support gusset plates and bolt structures.

[0010] Furthermore, the plug block is movably connected with the support cross - beam, and the support cross - beam and the support frame are fixedly connected through the cooperation of the support gusset plates and bolt structures.

[0011] Furthermore, the receiving table board includes a main board body, a tenon - inserting structure and an asbestos board. The tenon - inserting structures are arranged on the left and right sides of the main board body, and the asbestos board is laid inside the groove structure on the inner surface of the main board body.

[0012] Furthermore, on one side of the support cross - beam close to the vertical central axis of the support frame, a chute structure is opened which is mutually matched with the outer surface structure of the tenon - inserting structure, and on the top surface of the support cross - beam, a chute structure is opened which is mutually matched with the bottom outer surface structure of the connecting slider.

[0013] Furthermore, the laser cutting machine set includes a laser cutting main machine, self - locking universal wheels, a three - axis driving frame and a laser nozzle. Self - locking universal wheels are installed at the four diagonal corners of the bottom of the laser cutting main machine, a three - axis driving frame is installed on the top of the laser cutting main machine, and a laser nozzle is installed at the upper end of the three - axis driving frame. [[ID=I6]]

[0014] The utility model provides a laser cutting machine with high stability, having the following beneficial effects:

[0015] 1. In the utility model, by using the connecting sliders at the left and right ends of the bottom of the support plate and the chute structure opened at the bottom of the support cross - beam for the stable frame group, multiple stable frame groups arranged on the top surface of the support cross - beam can be flexibly adjusted in translation. At the same time, since plug blocks are inserted at both ends of the support cross - beam, when additional stable frame groups need to be added, only the plug blocks need to be disassembled, and the connecting sliders are slidably installed in the chute on the top surface of the support cross - beam. Moreover, the pneumatic push rods at both ends of the top of the support plate can drive the limiting plates to perform telescopic translation within a certain range. By the combined use of the above - mentioned structures, on the one hand, it can be appropriately adjusted according to the width size of the processed material to ensure the stable clamping and limiting effect of the material. On the other hand, by flexibly adjusting the number of the set stable frame groups, when encountering materials with irregular structures on both sides, multiple stable frame groups can be arranged, and due to the flexibility of their structures, the stable clamping of the material can be achieved. In this way, while ensuring the flexibility and convenience of the use of the device structure, the structural stability of the processed material can also be guaranteed.

[0016] 2. This utility model features a support suction cup installed at the bottom of the base frame using a bolt structure. This allows for appropriate adjustment of the relative height between the support plate and the ground based on the flatness of the ground. Combined with the structural characteristics of the support suction cup itself, this maximizes the stability and firmness of the entire workbench's grounding, minimizing unnecessary impact on materials during processing. A sliding groove on one side of the support beam allows the receiving plate to slide and connect with the main body using a tenon structure on its side. This enables the receiving plate to quickly connect and assemble with the workbench. While ensuring the stability of the entire workbench structure, the asbestos board inside the main body effectively catches waste generated during laser cutting, facilitating later maintenance and cleaning. Furthermore, the laser cutting unit and the stabilizing frame are independently structured. The self-locking casters at the bottom of the laser cutting main unit allow the laser cutting unit to be positioned on either side of the workbench, maximizing structural flexibility and convenience during processing. The self-locking casters also ensure sufficient stability during laser cutting unit operation, preventing interference with processing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the axial side view of the main body of a high-stability laser cutting machine according to the present invention.

[0018] Figure 2 This is a schematic diagram of the receiving platform and workbench structure of a high-stability laser cutting machine according to this utility model.

[0019] Figure 3 This is a schematic diagram of the stabilizer assembly structure of a high-stability laser cutting machine according to the present invention;

[0020] Figure 4 This is a three-dimensional structural diagram of a laser cutting unit for a high-stability laser cutting machine according to the present invention.

[0021] In the diagram: 1. Workbench; 101. Base frame; 102. Support suction cup; 103. Support frame; 104. Support beam; 105. Plug; 106. Support corner plate; 2. Receiving platform; 201. Main body; 202. Tenon structure; 203. Asbestos board; 3. Stabilizing frame assembly; 301. Support plate; 302. Connecting slider; 303. Fastening bolt; 304. Pneumatic push rod; 305. Limiting plate; 4. Laser cutting unit; 401. Laser cutting host; 402. Self-locking caster wheel; 403. Three-axis drive frame; 404. Laser nozzle. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1 to 4 As shown, a highly stable laser cutting machine includes a worktable 1 and a stabilizing frame assembly 3. A receiving plate 2 is horizontally mounted on the top of the receiving plate 2 of the worktable 1. The stabilizing frame assembly 3 is horizontally arranged on the top surface of the worktable 1, and a laser cutting machine assembly 4 is provided on one side of the worktable 1. The stabilizing frame assembly 3 includes a support plate 301, a connecting slider 302, a fastening bolt 303, a pneumatic push rod 304, and a limiting plate 305. A connecting slider 302 is mounted on one bottom end of the support plate 301, and a fastening bolt 303 is vertically threaded through the end of the connecting slider 302 away from the side of the support plate 301. A pneumatic push rod 304 is horizontally mounted on the top of the support plate 301. 04, and the output end of the pneumatic push rod 304 is horizontally connected to the limiting plate 305. The side of the support beam 104 near the vertical central axis of the support frame 103 is provided with a groove structure that matches the outer surface structure of the tenon structure 202. The top surface of the support beam 104 is provided with a groove structure that matches the bottom outer surface structure of the connecting slider 302. When it is necessary to add a stabilizing frame group 3, it is only necessary to remove the plug 105 and slide the connecting slider 302 into the groove on the top surface of the support beam 104. The pneumatic push rods 304 at both ends of the top of the support plate 301 can drive the limiting plate 305 to extend and translate within a certain range.

[0024] like Figures 1 to 4As shown in the figure, the working bench 1 includes a chassis 101, a support suction cup 102, a support frame 103, a support cross beam 104, a plug block 105 and a support angle plate 106. The support suction cup 102 is vertically installed at the bottom of the chassis 101, and the support frame 103 is vertically installed at the top of the chassis 101. The support cross beams 104 are symmetrically installed on the left and right at the top of the support frame 103. The plug blocks 105 are inserted at the front and rear ends of the support cross beam 104. At the same time, the support angle plate 106 is installed at the inner right angle where the chassis 101, the support frame 103 and the support cross beam 104 are connected. The overall structure of the chassis 101 is arranged in a "king" shape. The support angle plates 106 are symmetrically installed at the inner right angle positions near the middle of the chassis 101. The support suction cups 102 are installed at the left and right ends of the bottom of the chassis 101. The support frames 103 are arranged equidistantly on the top surface of the chassis 101 and there are three groups. The support frames 103 and the chassis 101 are fixedly connected by the support angle plates 106 in cooperation with the bolt structure. The plug block 105 is movably connected to the support cross beam 104. The support cross beam 104 and the support frame 103 are fixedly connected by the support angle plates 106 in cooperation with the bolt structure. The receiving table board 2 includes a main board body 201, a tenon structure 202 and an asbestos board 203. The tenon structures 202 are arranged on the left and right sides of the main board body 201. The asbestos board 203 is laid inside the groove structure on the inner surface of the main board body 201. The laser cutting machine unit 4 includes a laser cutting main machine 401, self-locking universal wheels 402, a three-axis drive frame 403 and a laser nozzle 404. The self-locking universal wheels 402 are installed at the four corners of the bottom of the laser cutting main machine 401. The three-axis drive frame 403 is installed at the top of the laser cutting main machine 401. The laser nozzle 404 is installed at the upper end of the three-axis drive frame . By installing the support suction cup 102 at the bottom of the chassis 101 by means of a bolt structure, the relative height between the support plate 301 and the ground can be appropriately adjusted according to the flatness of the ground. At the same time, in combination with the characteristics of the structure of the support suction cup 102 itself, the stability and firmness of the entire working bench grounded can be ensured to the greatest extent.

[0025] [[ID=​​​​Then, select an appropriate number of stabilizing frame groups 3 and workbench 1 according to the size of the material being processed. Remove the plug 105 at one end of the support beam 104 and connect the connecting slider 302 at the bottom of the support plate 301 with the sliding groove structure on the top surface of the support beam 104. This allows the stabilizing frame group 3 and workbench 1 to be quickly connected and combined. Before this, the main body 201 is slidably inserted into the support beam 104 using the tenon structure 202 on both sides and the sliding groove structure on the side of the support beam 104, so that the workbench 1 and the receiving plate 2 can be quickly combined.

[0027] After the above-mentioned structures are properly assembled, the self-locking casters 402 at the bottom of the laser cutting host 401 are used to move the entire laser cutting unit 4 to one side of the workbench 1 to ensure that subsequent cutting operations can be carried out effectively. Then, the pneumatic push rods 304 at both ends of the top of the support plate 301 are adjusted horizontally to drive the connected limiting plate 305 to move horizontally and push it to the side of the material to achieve quick clamping and fixing. Then, the fastening bolt 303 at one end of the connecting slider 302 is screwed vertically to tighten the connection between the stabilizing frame 3 and the workbench 1 to prevent slippage. Then, under the control of the laser cutting host 401, the three-axis drive frame 403 drives the laser nozzle 404 to start operating and begin cutting the material until the end.

[0028] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A highly stable laser cutting machine, comprising a worktable (1) and a stabilizer assembly (3), characterized in that: A receiving table board (2) is horizontally installed at the top of the working table frame (1). The stabilizing frame group (3) is horizontally arranged on the top surface of the working table frame (1). A laser cutting machine group (4) is arranged on one side of the working table frame (1). The stabilizing frame group (3) includes a support plate (301), an adaptor slider (302), a fastening bolt (303), a pneumatic push rod (304) and a limiting plate (305). An adaptor slider (302) is installed at one end of the bottom of the support plate (301). A fastening bolt (303) vertically penetrates through the side of the adaptor slider (302) away from the support plate (301). A pneumatic push rod (304) is horizontally installed on the top of the support plate (301). The output end of the pneumatic push rod (304) is horizontally connected with a limiting plate (305).

2. The high-stability laser cutting machine according to claim 1, characterized in that, The working table frame (1) includes a bottom frame (101), a support suction cup (102), a support frame (103), a support cross beam (104), a plug block (105) and a support angle plate (106). A support suction cup (102) is vertically installed at the bottom of the bottom frame (101). A support frame (103) is vertically installed on the top of the bottom frame (101). Support cross beams (104) are symmetrically installed on the top of the support frame (103) on the left and right. Plug blocks (105) are inserted at the front and rear ends of the support cross beam (104). Support angle plates (106) are installed at the inner right angles where the bottom frame (101), the support frame (103) and the support cross beam (104) are connected.

3. The high-stability laser cutting machine according to claim 2, characterized in that, The bottom frame (101) is integrally arranged in a "king" - shaped structure. The support angle plates (106) are symmetrically installed at the inner right - angle positions near the middle of the bottom frame (101). The support suction cups (102) are installed at the left and right ends of the bottom of the bottom frame (101).

4. A high-stability laser cutting machine according to claim 2, characterized in that, The support frames (103) are arranged at equal intervals on the top surface of the bottom frame (101) and there are three groups. The support frames (103) and the bottom frame (101) are fixedly connected through the cooperation of the support angle plates (106) and bolt structures.

5. A high-stability laser cutting machine according to claim 2, characterized in that, The plug block (105) is movably connected with the support cross beam (104). The support cross beam (104) and the support frame (103) are fixedly connected through the cooperation of the support angle plates (106) and bolt structures.

6. A high-stability laser cutting machine according to claim 2, characterized in that, The receiving table board (2) includes a main board body (201), a tenon - inserting structure (202) and an asbestos board (203). Tenon - inserting structures (202) are arranged on the left and right sides of the main board body (201). An asbestos board (203) is laid in the internal surface groove structure of the main board body (201).

7. A high-stability laser cutting machine according to claim 6, characterized in that, A chute structure that matches the outer surface structure of the tenon - inserting structure (202) is opened on one side of the support cross beam (104) close to the vertical central axis of the support frame (103). A chute structure that matches the outer surface structure of the bottom of the adaptor slider (302) is opened on the top surface of the support cross beam (104).

8. A high-stability laser cutting machine according to claim 1, characterized in that, The laser cutting unit (4) includes a laser cutting host (401), self-locking casters (402), a three-axis drive frame (403), and a laser nozzle (404). The laser cutting host (401) has self-locking casters (402) installed at the four opposite corners of its bottom, and a three-axis drive frame (403) is installed on the top of the laser cutting host (401). The laser nozzle (404) is installed on the upper end of the three-axis drive frame (403).

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