A cutting device for PE plate processing

Abstract

This utility model relates to the field of PE board processing and discloses a cutting device for PE board processing, including a support frame. A support bracket is fixedly connected to the top of the support frame. A moving device is disposed inside the support bracket. An electric push rod is fixedly connected to the bottom of the moving device. A mounting plate is fixedly connected to the bottom of the electric push rod. A laser cutter is fixedly connected to the outside of the mounting plate. Multiple threaded holes are opened inside the support frame. A limit frame is fixedly connected to the top of the support frame by fasteners. Threaded rods are threaded into the interior of each of the multiple threaded holes. A connecting frame is fixedly connected to the top of each of the multiple threaded rods. This cutting device for PE board processing has the advantages of achieving precise positioning, stable fixing, and efficient cutting of PE boards, while also collecting debris generated during the cutting process, thus improving production efficiency and cutting quality.

Description

Technical Field

[0001] This utility model relates to the field of PE board processing, specifically a cutting device for PE board processing. Background Technology

[0002] PE sheet, also known as polyethylene sheet, is a sheet material made of polyethylene resin through extrusion, calendering, or lamination processes. PE sheet has the characteristics of chemical corrosion resistance, impact resistance, lightweight, and insulation. PE sheet processing refers to the process of changing the shape, size, or performance of PE sheet through various mechanical or thermal processing methods to meet different application requirements. Common processing methods include cutting, bending, opening, welding, plug welding, and surface treatment.

[0003] Traditional PE board cutting devices have some shortcomings in terms of positioning accuracy, fixing firmness, debris handling, ease of operation and equipment stability, which affect the cutting quality and production efficiency of PE boards. Therefore, a cutting device for PE board processing is proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a cutting device for PE board processing. It has the advantages of achieving precise positioning, stable fixing, and efficient cutting of PE boards, while also collecting the debris generated during the cutting process, thereby improving production efficiency and cutting quality. It solves the problems of traditional PE board cutting devices in terms of positioning accuracy, fixing firmness, debris handling, ease of operation, and equipment stability, which affect the cutting quality and production efficiency of PE boards.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A cutting device for processing PE boards includes a support frame, a support bracket fixedly connected to the top of the support frame, a moving device inside the support bracket, an electric push rod fixedly connected to the bottom of the moving device, a mounting plate fixedly connected to the bottom of the electric push rod, a laser cutter fixedly connected to the outside of the mounting plate, a plurality of threaded holes opened inside the support frame, a limit frame fixedly connected to the top of the support frame by fasteners, threaded rods threadedly connected to the interior of each of the plurality of threaded holes, a connecting frame fixedly connected to the top of each of the plurality of threaded rods, and a limit device provided inside each of the plurality of connecting frames.

[0008] The beneficial effects of this utility model are:

[0009] This cutting device for PE board processing has the advantages of precise positioning, stable fixing and efficient cutting of PE boards, and can collect the debris generated during the cutting process, thereby improving production efficiency and cutting quality.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, the moving device includes a first electric linear slide fixedly connected to the inner top wall of the support frame, a first connecting plate fixedly connected to the bottom of the slider of the first electric linear slide, a second electric linear slide fixedly connected to the bottom of the first connecting plate, and a second connecting plate fixedly connected to the top of the electric push rod at the bottom of the slider of the second electric linear slide.

[0012] The beneficial effect of adopting the above-described further solution is that it details the structure of the moving device, including the combination of the first and second electric linear slides, and the connection relationship between them. This design enables the laser cutter to move precisely in both horizontal and vertical directions, thereby achieving accurate cutting of PE boards.

[0013] Furthermore, the limiting frame is fixed to the top surface of the support frame by bolts. The limiting frame is L-shaped, and the top surface of the limiting frame is provided with scale marks.

[0014] The beneficial effect of adopting the above-mentioned further solution is that the design of the limiting frame is used to fix the position of the PE board, and the precise positioning of the PE board is achieved through the scale marks. The L-shaped limiting frame structure can limit the PE board from two directions, preventing it from shifting during the cutting process.

[0015] Furthermore, each of the limiting devices includes a bolt knob that is internally threaded to the single connecting frame, a limiting plate that is rotatably connected to the outside of the bolt knob, and a limiting rod that passes through and extends to the outside of the connecting frame that is fixedly connected to the outside of the limiting plate.

[0016] The beneficial effect of adopting the above-mentioned further solution is that the design of the limiting device further enhances the fixing effect on the PE board. Through the cooperation of bolts, knobs, limiting plates, and limiting rods, the PE board can be firmly fixed on the connecting frame, preventing loosening during the cutting process.

[0017] Furthermore, a buffer pad is provided on the outer side of the limiting plate, and a threaded sleeve is threadedly connected to the outer side of the bolt knob.

[0018] The beneficial effect of adopting the above-mentioned further solution is that the buffer pad on the outside of the limiting plate can protect the surface of the PE material and prevent it from being scratched or damaged during the fixing process. The threaded sleeve design is used to further tighten the bolt knob and ensure the stability of the limiting device.

[0019] Furthermore, a clearance groove is provided inside the support frame, and a collection frame located below the limiting frame is provided inside the clearance groove.

[0020] The beneficial effect of adopting the above-mentioned further solution is that the design of the clearance groove and collection box is used to collect the debris generated during the cutting process, keep the working environment clean, and prevent the debris from interfering with the cutting process. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the mobile device of this utility model;

[0023] Figure 3 This is a schematic diagram of the limiting frame structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the limiting device structure of this utility model.

[0025] In the diagram: 1. Support frame; 2. Support bracket; 3. Moving device; 31. First electric linear slide; 32. First connecting plate; 33. Second electric linear slide; 34. Second connecting plate; 4. Electric push rod; 5. Mounting plate; 6. Laser cutter; 7. Limiting frame; 8. Threaded rod; 9. Connecting bracket; 10. Limiting device; 101. Bolt knob; 102. Limiting plate; 103. Limiting rod; 11. Threaded sleeve; 12. Collection frame. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the embodiments, by Figure 1-4The present invention discloses a cutting device for processing PE boards. The device includes a support frame 1, a support bracket 2 fixedly connected to the top of the support frame 1, a moving device 3 disposed inside the support bracket 2, an electric push rod 4 fixedly connected to the bottom of the moving device 3, a mounting plate 5 fixedly connected to the bottom of the electric push rod 4, a laser cutter 6 fixedly connected to the outside of the mounting plate 5, a plurality of threaded holes opened inside the support frame 1, a limit frame 7 fixedly connected to the top of the support frame 1 by fasteners, threaded rods 8 threadedly connected to the interior of each of the threaded holes, a connecting frame 9 fixedly connected to the top of each of the threaded rods 8, and a limit device 10 disposed inside each of the connecting frames 9.

[0028] The moving device 3 includes a first electric linear slide 31 fixedly connected to the inner top wall of the support frame 2. The bottom of the slider of the first electric linear slide 31 is fixedly connected to a first connecting plate 32. The bottom of the first connecting plate 32 is fixedly connected to a second electric linear slide 33. The bottom of the slider of the second electric linear slide 33 is fixedly connected to a second connecting plate 34 fixedly connected to the top of the electric push rod 4.

[0029] In this embodiment, during actual use, the position of the laser cutter can be precisely adjusted by controlling the movement of the sliders of the first electric linear slide 31 and the second electric linear slide 33, ensuring the accuracy of the cutting path. This structure is suitable for applications requiring high-precision cutting and can effectively improve cutting quality and efficiency.

[0030] The limiting frame 7 is fixed to the top surface of the support frame 1 by bolts. The limiting frame 7 is L-shaped and has scale marks on its top surface.

[0031] In this embodiment, during actual use, a rectangular PE board is placed inside the limiting frame 7. The position of the PE board is observed by looking at the scale marks. At the same time, the thickness of the limiting frame 7 can be set to ensure that after the limiting frame 7 is fixed by bolts, the distance between the limiting frame 7 and the bolts is a value that is easy to calculate, so as to determine the position of the limiting frame 7 on the top surface of the support frame 1, ensuring the accuracy of the dimensions during the cutting process. The L-shaped design of the limiting frame can effectively prevent the PE board from moving due to external forces during the cutting process, thereby ensuring the stability of the cutting.

[0032] The single limiting device 10 includes a bolt knob 101 that is internally threaded to a single connecting frame 9. A limiting plate 102 is rotatably connected to the outside of the bolt knob 101. A limiting rod 103 that penetrates through and extends to the outside of the connecting frame 9 is fixedly connected to the outside of the limiting plate 102.

[0033] In this embodiment, during actual use, the PE board is placed on the support frame 1. By rotating the bolt knob 101, the limiting plate 102 and the limiting rod 103 apply pressure to the rear and right sides of the PE board, fixing it to the inside of the limiting frame 7. This design can effectively prevent displacement during the cutting process.

[0034] The limiting plate 102 has a buffer pad on its outer side, and the bolt knob 101 has a threaded sleeve 11 on its outer side.

[0035] In this embodiment, during actual use, the buffer pad is a rubber pad, which can effectively protect the surface of the PE board and avoid damage caused by hard contact of the fixing device. The use of the threaded sleeve 11 can ensure that the bolt knob 101 will not loosen during the cutting process, thereby improving the reliability of the cutting.

[0036] The support frame 1 has a clearance groove inside, and a collection frame 12 located below the limit frame 7 is set inside the clearance groove.

[0037] In this embodiment, during actual use, the debris generated during the cutting process will fall into the collection frame 12 in the relief groove through the threaded hole, which is convenient for subsequent cleaning. This design can keep the workbench clean and extend the service life of the equipment.

[0038] Working principle:

[0039] Before cutting the PE board, the PE board is first placed inside the limiting frame 7 within the support frame 1. The position of the PE board is determined by observing the scale marks on the top surface of the limiting frame to ensure the accuracy of the cutting dimensions. At the same time, the limiting device 10 is used to firmly fix the PE board to the connecting frame 9. By rotating the bolt knob 101, the limiting plate 102 applies pressure to the PE board to ensure that it will not shift during the cutting process. During the cutting process, the moving device 3 is activated, and the sliders of the first electric linear slide 31 and the second electric linear slide 33 are controlled. Move and adjust the position of the laser cutter 6 to align it with the cutting starting point of the PE board. Activate the electric push rod 4 to move the laser cutter 6 downwards, beginning the cutting of the PE board. During the cutting process, the laser cutter 6 moves along a predetermined path to complete the cutting task. Some of the debris generated during cutting will fall into the collection box 12 inside the clearance groove of the support frame 1, preventing debris from interfering with the cutting process and maintaining a clean working environment. After cutting, remove the cut PE board and clean the debris from the collection box for future use. Regularly inspect all components of the equipment to ensure normal operation. The motor and electric push rod are used in conjunction with encoders and motor controllers, or with PLCs or professional motion controllers. Control programs are written to centrally control the motor or electric push rod, monitoring the motor's rotation angle and speed in real time and converting this information into electrical signals to feed back to the controller for precise control of the motor and electric push rod.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing PE boards, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a support frame (2), and a moving device (3) is provided inside the support frame (2). An electric push rod (4) is fixedly connected to the bottom of the moving device (3). An installation plate (5) is fixedly connected to the bottom of the electric push rod (4). A laser cutter (6) is fixedly connected to the outside of the installation plate (5). The support frame (1) has a number of threaded holes inside. A limit frame (7) is fixedly connected to the top of the support frame (1) by fasteners. Threaded rods (8) are threadedly connected inside the multiple threaded holes. A connecting frame (9) is fixedly connected to the top of the multiple threaded rods (8). A limit device (10) is provided inside the multiple connecting frames (9).

2. The cutting device for PE board processing according to claim 1, characterized in that: The moving device (3) includes a first electric linear slide (31) fixedly connected to the inner top wall of the support frame (2). The bottom of the slider of the first electric linear slide (31) is fixedly connected to a first connecting plate (32). The bottom of the first connecting plate (32) is fixedly connected to a second electric linear slide (33). The bottom of the slider of the second electric linear slide (33) is fixedly connected to a second connecting plate (34) fixedly connected to the top of the electric push rod (4).

3. The cutting device for PE board processing according to claim 1, characterized in that: The limiting frame (7) is fixed to the top surface of the support frame (1) by bolts. The limiting frame (7) is L-shaped and has scale marks on its top surface.

4. A cutting device for processing PE boards according to claim 1, characterized in that: Each of the limiting devices (10) includes a bolt knob (101) internally threaded to a single connecting frame (9), a limiting plate (102) rotatably connected to the outside of the bolt knob (101), and a limiting rod (103) fixedly connected to the outside of the limiting plate (102) through and extending to the outside of the connecting frame (9).

5. A cutting device for processing PE boards according to claim 4, characterized in that: A buffer pad is provided on the outer side of the limiting plate (102), and a threaded sleeve (11) is threadedly connected to the outer side of the bolt knob (101).

6. A cutting device for processing PE boards according to claim 1, characterized in that: The support frame (1) has a clearance groove inside, and a collection frame (12) located below the limiting frame (7) is provided inside the clearance groove.

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