Acrylic plate cutting equipment

Abstract

The utility model relates to the field of acrylic plate production and processing, and provides acrylic plate cutting equipment which comprises a cutting table. And the conveying device is arranged above the cutting table and is used for conveying the acrylic plate. And the cutting device is arranged on the cutting table and used for cutting the acrylic plate. And the heating device is located at the output end of the conveying device and used for heating the acrylic plate. According to the equipment, the heating device is used for preheating the acrylic plate before cutting, so that the cutting performance of the acrylic plate is improved, and the problems of burrs, flashes and the like generated in the cutting process are reduced.

Description

Technical Field

[0001] This utility model relates to the field of acrylic sheet production and processing technology, and more specifically, to an acrylic sheet cutting device. Background Technology

[0002] Acrylic sheets, also known as specially treated plexiglass, are a next-generation product of plexiglass. Their chemical name is "PMMA," belonging to the polyacrylate family, and they are polymerized from methyl methacrylate monomer (MMA), i.e., polymethyl methacrylate (PMMA) sheet plexiglass. The production of acrylic sheets involves raw material preparation, polymerization reaction, and molding processes. After processing, the acrylic sheets need to be cut to the dimensions required by the customer.

[0003] Acrylic sheet cutting equipment in related technologies, such as the acrylic sheet cutting table with patent number CN220464040U, has symmetrically distributed moving components that drive the acrylic sheet towards the cutting components. This equipment reduces manual operation and lowers the risk to workers by automatically pushing the acrylic sheet. However, during the cutting process, the acrylic sheet is difficult to cut at room temperature, and burrs and flash are easily generated at the cut. Utility Model Content

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a solution.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] An acrylic sheet cutting device, comprising:

[0007] Cutting table;

[0008] A conveying device, located above the cutting table, is used to convey acrylic sheets;

[0009] A cutting device, mounted on the cutting table, is used to cut acrylic sheets;

[0010] A heating device, located at the output end of the conveying device, is used to heat the acrylic sheet.

[0011] The technical solutions described above in this application have at least the following technical effects:

[0012] The equipment is equipped with a heating device to heat the acrylic sheet before cutting it. Heated acrylic sheets are not only easier to cut, but also reduce burrs and flash during the cutting process. The equipment is also equipped with a conveying device, which replaces manual transport of acrylic sheets, reducing the labor intensity of workers and also reducing the risk of worker injury during manual operation.

[0013] In some embodiments, the conveying device includes a plurality of guide rails and a plurality of moving mechanisms; the plurality of guide rails are arranged parallel to each other on the horizontal plane of the cutting table; the moving mechanisms are symmetrically arranged on the guide rails and are used to drive the acrylic sheet to move.

[0014] In some embodiments, the moving mechanism includes a moving block, a platform, multiple limiting plates, and a fixing member; the moving block is disposed on the guide rail; the platform is disposed on the moving block for supporting the acrylic sheet; the limiting plates are symmetrically disposed on the platform to prevent the acrylic sheet from swaying left and right; and the fixing member is disposed on the limiting plate for fixing the acrylic sheet.

[0015] In some embodiments, the fixing member includes a rotating shaft and a fixing plate; the rotating shaft is vertically mounted on the limiting plate and is used to drive the fixing plate to rotate; the fixing plate is mounted on the rotating shaft and is used to press down the acrylic plate.

[0016] In some embodiments, the cutting device includes a cutting element disposed at the center of the cutting table for cutting acrylic sheets, and a driving element disposed on one side of the cutting element for rotating the cutting element.

[0017] In some embodiments, the heating device includes a heating chamber disposed at the input end of the conveying device; a blower disposed on the inner wall of the chamber for blowing air to accelerate air circulation; and a heating element disposed on the top of the chamber for heating the acrylic sheet.

[0018] In some embodiments, the heating box is double-layered and has openings on both sides; the openings are provided with heat insulation curtains for heat preservation.

[0019] In some embodiments, the blower is symmetrically arranged on both sides of the inner layer of the heating chamber.

[0020] In some embodiments, the heating element is arranged in a ring shape at the top of the inner layer of the heating chamber; the heating element has several rings. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of an acrylic sheet cleaning device according to the present invention;

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

[0023] Figure 3 This is a schematic diagram of the heating device and conveying device of this utility model;

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

[0025] The following are the labels in the diagram: 10, cutting table; 20, conveying device; 21, guide rail; 22, moving mechanism; 221, moving block; 222, platform; 223, fixing component; 2231, rotating shaft; 2232, fixing plate; 224, limiting plate; 30, cutting device; 31, cutting part; 32, driving component; 40, heating device; 41, heating box; 411, opening; 412, heat insulation curtain; 42, air blowing component; 43, heating component. 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] Please see Figure 1 This utility model provides an acrylic sheet cutting device, which includes a cutting table 10, a conveying device 20 disposed above the cutting table 10 for conveying acrylic sheets, and a cutting device 30 disposed on the cutting table 10 for cutting acrylic sheets. A heating device 40 is located at the output end of the conveying device 20 for heating the acrylic sheets, thereby reducing burrs generated during the cutting process.

[0028] Understandably, the conveying device 20 is a component that automatically conveys the acrylic sheet to the cutting device 30 to cut the acrylic sheet, replacing manual labor. For example, it could be a sliding block conveying device 20 with a platform 222 on the block to fix the acrylic sheet. The platform 222 has a slit for the cutting device 30 to cut the acrylic sheet. The cutting device 30 is a component that cuts the acrylic sheet using mechanical parts, such as a saw or a shearing machine, but not limited to these. The heating device 40 is a component that preheats the acrylic sheet before cutting to improve its cutting performance. For example, it could be an electric heating device or an infrared heating device, but not limited to these.

[0029] As can be seen from the above, because the acrylic sheet is preheated by the heating device 40 before cutting, the heated acrylic sheet is easier to cut and less prone to burrs and flash during the cutting process. Since manual conveying increases the risk of worker injury during the cutting process, the conveying device 20 replaces manual conveying, reducing the risk of worker injury and ensuring worker safety.

[0030] As is known, in some embodiments, please participate Figure 3The conveying device 20 includes several guide rails 21 and several moving mechanisms 22; the several guide rails 21 are arranged parallel to each other on the horizontal plane of the cutting table 10; the moving mechanisms 22 are symmetrically arranged on the guide rails 21 and are used to drive the acrylic sheet to move.

[0031] Understandably, the moving mechanism 22 is a component that carries the acrylic plate and drives the acrylic plate to move on the guide rail 21. For example, it can be a rolling moving mechanism 22 or a sliding moving mechanism 22, but it is not limited to these.

[0032] As is known, in some embodiments, please refer to Figure 4 The moving mechanism 22 includes a moving block 221, a platform 222, multiple limiting plates 224, and a fixing member 223. The moving block 221 is mounted on the guide rail 21. The platform 222 is mounted on the moving block 221 and is used to support the acrylic sheet. The limiting plates 224 are symmetrically arranged on the platform 222 to prevent the acrylic sheet from swaying left and right. The fixing member 223 is mounted on the limiting plates 224 and is used to fix the acrylic sheet. The fixing member 223 includes a rotating shaft 2231 and a fixing plate 2232. The rotating shaft 2231 is vertically mounted on the limiting plate 224 and is used to drive the fixing plate 2232 to rotate. The fixing plate 2232 is mounted on the rotating shaft 2231 and is used to press down on the acrylic sheet.

[0033] Understandably, the acrylic sheet is placed on platform 222, and the fastener 223 is a component installed on platform 222 to fix the acrylic sheet and prevent it from jumping in the vertical direction. For example, it can be fixed by a rotating rod or a pressure rod, but is not limited to these. Multiple limiting plates 224 are fixedly installed on platform 222 to hold the acrylic sheet in place from both sides, and there is a certain gap between the limiting plates 224. The spacing between the limiting plates 224 is adapted to the size of the acrylic sheet. For example, the limiting plates 224 can be threadedly fixed to platform 222, where the spacing between the left and right limiting plates 224 is equal to the length of the acrylic sheet, and the spacing between the front and rear limiting plates 224 is equal to the width of the acrylic sheet. Alternatively, they can be welded to platform 222, where the spacing between the left and right limiting plates 224 is equal to the width of the acrylic sheet, and the spacing between the front and rear limiting plates 224 is equal to the length of the acrylic sheet, etc., but is not limited to these methods. The fixing plate 2232 is a component that works with the rotating shaft 2231 to press the acrylic plate from above. For example, the rotating shaft 2231 can drive the horizontal rotation, or the rotating shaft 2231 can drive the fixing plate 2232 to swing up and down, and the fixing plate 2232 can press the acrylic plate from top to bottom, etc., but it is not limited to these.

[0034] With this configuration, the limiting plates 224 are positioned on the left and right sides of the acrylic sheet, and the spacing between the limiting plates 224 is the same as the size of the acrylic sheet. This prevents the acrylic sheet from wobbling left and right during cutting, which would result in uneven cutting. The fixing component 223 prevents the acrylic sheet from wobbling up and down, which would easily cause burrs during the cutting process.

[0035] As is known, in some embodiments, please refer to Figure 2 The cutting device 30 includes a cutting component 31 disposed in the center of the cutting table 10 for cutting acrylic sheets, and a driving component 32 disposed on one side of the cutting component 31 for driving the cutting component 31 to rotate.

[0036] Understandably, the cutting component 31 is a part that processes acrylic sheets through physical cutting, such as a circular saw or a long serrated saw, but not limited to these.

[0037] As is known, in some embodiments, please refer to Figure 3 The heating device 40 includes a heating chamber 41 disposed at the input end of the conveying device 20; and a blower 42 disposed on the inner wall of the chamber for blowing air to accelerate air circulation, with the blower 42 symmetrically disposed on both sides of the chamber. It also includes a heating element 43 disposed on the top of the chamber for heating the acrylic sheet. The heating element 43 is arranged in a ring shape; the heating element 43 has several rings.

[0038] Understandably, the blower component 42 is a component that improves heating efficiency by accelerating airflow; it could be a fan, a hot air gun, or something similar, but is not limited to these. The heating component 43 is a component that heats the acrylic sheet using heating tubes distributed within the heating chamber 41; it could be a straight heating tube mounted on the top of the acrylic sheet, or a ring-shaped heating tube, but is not limited to these. Because ring-shaped heating tubes provide uniform heating, their use is recommended.

[0039] This configuration allows the internal air to be heated via the blower 42 and the heating element 43. The blower 42, being a ring-shaped heating element, provides a more uniform heating effect on the acrylic sheet surface, resulting in more even heating. Furthermore, the blower 43 accelerates internal airflow, improving heating efficiency.

[0040] As is known, in some embodiments, please refer to Figure 3 The heating box 41 is double-layered and has openings 411 on both sides; a heat insulation curtain 412 is provided at the opening 411.

[0041] Understandably, the heating chamber 41 has openings 411 on both sides for the acrylic sheet to pass through. Soft heat insulation curtains 412 are installed at the openings 411 to keep the heating chamber 41 warm while facilitating the passage of the acrylic sheet.

[0042] As can be seen from the above, the acrylic sheet is placed on the platform 222 and fixed by the fastener 223. Then, the conveying device 20 conveys the acrylic sheet to the heating device 40. After the acrylic sheet is heated by the heating element for a period of time, the cutting device 30 is finally started. The conveying device 20 drives the acrylic sheet to the cutting device 30, and the cutting device 30 cuts the acrylic sheet.

[0043] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. An acrylic sheet cutting device, characterized in that, include: Cutting table; A conveying device, located above the cutting table, is used to convey acrylic sheets; A cutting device, mounted on the cutting table, is used to cut acrylic sheets; A heating device, located at the output end of the conveying device, is used to heat the acrylic sheet.

2. The acrylic sheet cutting equipment as described in claim 1, characterized in that, The conveying device includes several guide rails and several moving mechanisms; the guide rails are arranged parallel to each other on the horizontal surface of the cutting table; the moving mechanisms are symmetrically arranged on the guide rails and are used to drive the acrylic plate to move.

3. The acrylic sheet cutting equipment as described in claim 2, characterized in that, The moving mechanism includes a moving block, a platform, multiple limiting plates, and fixing components; the moving block is mounted on the guide rail; the platform is mounted on the moving block and is used to support the acrylic sheet; the limiting plates are symmetrically mounted on the platform to prevent the acrylic sheet from swaying left and right; and the fixing components are mounted on the limiting plates to fix the acrylic sheet.

4. The acrylic sheet cutting equipment as described in claim 3, characterized in that, The fixing component includes a rotating shaft and a fixing plate; the rotating shaft is vertically mounted on the limiting plate and is used to drive the fixing plate to rotate; the fixing plate is mounted on the rotating shaft and is used to press down the acrylic plate.

5. The acrylic sheet cutting equipment as described in claim 1, characterized in that, The cutting device includes a cutting component disposed in the center of the cutting table for cutting acrylic sheets; it also includes a driving component disposed on one side of the cutting component for rotating the cutting component.

6. The acrylic sheet cutting equipment as described in claim 1, characterized in that, The heating device includes: The heating chamber is located at the output end of the conveying device; The blower is located on the inner wall of the box and is used to blow air to accelerate air circulation; The heating element, located on the top of the inner wall of the chamber, is used to heat the acrylic sheet.

7. The acrylic sheet cutting equipment as described in claim 6, characterized in that, The heating box is double-layered with openings on both sides; the openings are equipped with heat-insulating curtains for heat preservation.

8. The acrylic sheet cutting equipment as described in claim 6, characterized in that, The blower components are symmetrically arranged on both sides of the inner layer of the heating chamber.

9. An acrylic sheet cutting device as described in claim 6, characterized in that, The heating element is arranged in a ring at the top of the inner layer of the heating chamber; the heating element has several rings.

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