Cutting device for heat-insulating and flame-retardant composite board

Abstract

The utility model discloses a heat-insulation flame-retardant composite board cutting device which comprises a working table, a cutting table is installed at the top end of the working table, two side connecting plates are arranged on the outer walls of the two sides of the working table respectively, two guide columns are arranged on the two sides of the working table respectively, and the two ends of each guide column are fixedly connected with the inner walls of the side connecting plates respectively. Bearing plates are arranged on the two sides, above the guide columns, of the workbench, guide bases are installed at the corners of the bottom ends of the bearing plates, a stand column is arranged at the center of the top end of each bearing plate, a limiting base is fixed to the end, away from the corresponding bearing plate, of each stand column, and a positioning frame is fixedly installed on the outer wall of one side of each limiting base; a telescopic cylinder is mounted on the outer wall of the positioning frame on one side of the limiting seat. According to the double-station cutting device, the position and the inclination angle of the cutting knife can be adjusted according to needs, the position of the cutting knife can be adjusted front and back so as to improve the use convenience of the cutting device, and the cutting efficiency of the cutting device on composite boards is greatly improved through the design of double-station cutting.

Description

Technical Field

[0001] This utility model relates to the technical field of composite board processing equipment, specifically a heat-insulating and flame-retardant composite board cutting device. Background Technology

[0002] In various fields such as construction, transportation, and industrial equipment, heat-insulating and flame-retardant composite panels have been increasingly widely used due to their excellent heat insulation performance and outstanding flame-retardant properties. As the market demand for heat-insulating and flame-retardant composite panels continues to rise, more stringent requirements are being placed on their production efficiency and processing quality. Cutting, as a key step in the processing of composite panels, directly affects the final application effect and production cost of the panels. Therefore, it is particularly important to develop a cutting device for heat-insulating and flame-retardant composite panels.

[0003] A sheet metal cutting device, as described in reference announcement number CN221872123U, includes a worktable, an auxiliary plate fixed to the top of the worktable, and an L-shaped plate slidably mounted on the top of the worktable above the auxiliary plate. A first drive motor is fixed to the top of the horizontal section of the L-shaped plate, and a saw blade is fixed to the output shaft of the first drive motor. The L-shaped plate is connected to the worktable via an adjustment component, and a distance measuring component is provided at the top of the worktable. This sheet metal cutting device first determines the size of the sheet metal to be cut, then, under the movement of the adjustment component, drives the movement of the L-shaped plate, which in turn drives the movement of the saw blade, adjusting the distance between the saw blade and the auxiliary plate. Simultaneously, with the cooperation of the measuring component, the distance between the saw blade and the auxiliary plate is measured to match the size of the sheet metal to be cut, thus facilitating the cutting of sheets of different sizes and improving the cutting efficiency. However, while this device can be effectively applied, it is generally inconvenient to adjust the angle and position of the cutting components, making it difficult to cut heat-insulating and flame-retardant composite boards as needed, causing inconvenience during use and frequently troubling users. Utility Model Content

[0004] The purpose of this utility model is to provide a heat-insulating and flame-retardant composite board cutting device to solve the problem that although the device proposed in the background art can be applied well, it is usually inconvenient to adjust the angle and position of the cutting parts, making it difficult to cut the heat-insulating and flame-retardant composite board as needed, and there are certain inconveniences in the use process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat-insulating and flame-retardant composite board cutting device, comprising a workbench, a cutting table mounted on the top of the workbench, two side connecting plates on the outer walls of both sides of the workbench, two guide columns on both sides of the workbench, both ends of the guide columns being fixedly connected to the inner walls of the side connecting plates, bearing plates on both sides of the workbench above the guide columns, guide seats mounted at the corners of the bottom ends of the bearing plates, the guide seats being movably connected to the guide columns, and a column at the center of the top of the bearing plate, the column being located away from the bearing plate. One end of the workbench is fixed with a limiting seat. A positioning frame is fixedly installed on the outer wall of one side of the limiting seat. A telescopic cylinder is installed on the outer wall of the positioning frame on one side of the limiting seat. One end of the telescopic cylinder passes through the positioning frame and is connected to a linkage frame. A movable arm is rotatably installed at the top of the linkage frame. A dust cover is installed on the inner wall of the upper end of the movable arm. A motor is installed on the outer wall of the upper end of the movable arm. One end of the motor extends into the interior of the dust cover and is fitted with a cutting blade. A control box is provided at the bottom of the workbench. The output terminal of the microcontroller inside the control box is electrically connected to the input terminals of the telescopic cylinder and the dust cover, respectively.

[0006] Preferably, a positioning arm is provided on the outer wall of the linkage frame away from the positioning frame, and a positioning seat is rotatably installed on the outer wall of the positioning arm. The positioning seat is provided to allow the adjusting bolt to be moved and positioned.

[0007] Preferably, a nut seat is rotatably mounted on the outer wall of the movable arm on one side of the motor. An adjusting bolt is threaded onto the top of the nut seat. The bottom end of the adjusting bolt passes through the nut seat and is rotatably connected to the top of the positioning seat. The angle of the cutting blade can be adjusted by turning the adjusting bolt.

[0008] Preferably, the limiting seat has two limiting rods internally connected. One end of each limiting rod passes through the positioning frame and connects to the inner wall of the linkage frame. The limiting rods limit the movement range of the linkage frame.

[0009] Preferably, a locking hoop is fitted on the outer wall of the guide post, the top end of the locking hoop is fixedly connected to the bottom end of the bearing plate, and a locking bolt is installed on the outer wall of one end of the locking hoop. One end of the locking bolt passes through one end of the locking hoop and is threadedly connected to the other end of the locking hoop. The locking bolt is used to lock the locking hoop onto the outer wall of the guide post.

[0010] Preferably, a chip collection box is provided at the corner of the top of the workbench, and a pull-out inner box is slidably installed at the bottom of the chip collection box. The chip collection box and the pull-out inner box are designed to collect and process the chips generated during the cutting of composite boards.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the heat-insulating and flame-retardant composite board cutting device can not only adjust the position and tilt angle of the cutting blade as needed, but also adjust the position of the cutting blade back and forth to improve the convenience of using the cutting device. Moreover, the dual-station cutting design greatly improves the cutting efficiency of the cutting device for composite boards.

[0012] (1) By turning the adjusting bolt, the nut seat slides on the outer wall of the adjusting bolt, so that the movable arm rotates on the top of the linkage frame, and the angle of the cutting blade can be adjusted by tilting. Then, the linkage frame is driven to move horizontally by the telescopic cylinder, so that the linkage frame drives the limit rod to slide inside the limit seat, and the position of the cutting blade can be adjusted left and right. Thus, the position and tilt angle of the cutting blade can be adjusted according to the cutting requirements of the heat insulation and flame retardant composite board, thereby improving the convenience of using the cutting device.

[0013] (2) By loosening the locking bolts, the bearing plate is slid back and forth, so that the guide seat and the locking hoop slide on the outer wall of the guide column. After the bearing plate is adjusted, the locking bolts are tightened to lock the locking hoop on the outer wall of the guide column. The position of the cutting blade can be adjusted back and forth, thereby further improving the convenience of using the cutting device.

[0014] (3) By setting cutting blades and other cutting components on both sides of the cutting table, the heat-insulating and flame-retardant composite board is cut in two stations. At the same time, several chip collection boxes are set to collect the chips generated during the cutting process of the composite board, thereby improving the cutting efficiency of the heat-insulating and flame-retardant composite board when the cutting device is used. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 This is a side view of the linkage frame structure of this utility model;

[0019] Figure 5 This is a bottom view of the locking hoop structure of this utility model.

[0020] In the diagram: 1. Workbench; 2. Control box; 3. Cutting table; 4. Guide column; 5. Side connecting plate; 6. Outer chip collection box; 7. Pull-out inner box; 8. Bearing plate; 9. Guide seat; 10. Column; 11. Limit seat; 12. Adjusting bolt; 13. Limit rod; 14. Positioning frame; 15. Telescopic cylinder; 16. Linkage frame; 17. Movable arm; 18. Dust cover; 19. Motor; 20. Cutting blade; 21. Positioning arm; 22. Positioning seat; 23. Nut seat; 24. Locking clamp; 25. Locking bolt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figure 1-5 An embodiment of this utility model is provided: a heat-insulating and flame-retardant composite board cutting device, including a workbench 1, with a chip collection box 6 at the corner of the top of the workbench 1, and a pull-out inner box 7 slidably installed at the bottom of the chip collection box 6.

[0023] In use, the outer chip collection box 6 and the pull-out inner box 7 are designed to collect and process the chips generated during the cutting of composite boards.

[0024] A cutting table 3 is installed on the top of the workbench 1. Two side connecting plates 5 are provided on the outer walls of both sides of the workbench 1. Two guide posts 4 are provided on both sides of the workbench 1. Both ends of the guide posts 4 are fixedly connected to the inner walls of the side connecting plates 5. A locking hoop 24 is fitted on the outer wall of the guide post 4. The top end of the locking hoop 24 is fixedly connected to the bottom end of the bearing plate 8. A locking bolt 25 is installed on the outer wall of one end of the locking hoop 24. One end of the locking bolt 25 passes through one end of the locking hoop 24 and is threadedly connected to the other end of the locking hoop 24.

[0025] In use, the locking bolt 25 is used to lock the locking clamp 24 onto the outer wall of the guide post 4;

[0026] Both sides of the workbench 1 above the guide column 4 are provided with bearing plates 8. Guide seats 9 are installed at the corners of the bottom of the bearing plates 8. The guide seats 9 are movably connected to the guide column 4. A column 10 is provided at the center of the top of the bearing plate 8. A limit seat 11 is fixed at the end of the column 10 away from the bearing plate 8. Two limit rods 13 are movably connected inside the limit seat 11. One end of the limit rod 13 passes through the positioning frame 14 and is connected to the inner wall of the linkage frame 16.

[0027] In use, the limit rod 13 is used to limit the movement range of the linkage frame 16;

[0028] A positioning frame 14 is fixedly installed on the outer wall of one side of the limiting seat 11. A telescopic cylinder 15 is installed on the outer wall of the positioning frame 14 on one side of the limiting seat 11. One end of the telescopic cylinder 15 passes through the positioning frame 14 and is connected to a linkage frame 16. A positioning arm 21 is provided on the outer wall of the linkage frame 16 away from the positioning frame 14. A positioning seat 22 is rotatably installed on the outer wall of the positioning arm 21.

[0029] In use, the positioning seat 22 is provided to allow the adjusting bolt 12 to be moved and positioned.

[0030] A nut seat 23 is rotatably mounted on the outer wall of the movable arm 17 on one side of the motor 19. An adjusting bolt 12 is threaded onto the top of the nut seat 23. The bottom end of the adjusting bolt 12 passes through the nut seat 23 and is rotatably connected to the top of the positioning seat 22.

[0031] In use, the angle of the cutting blade 20 can be adjusted by turning the adjusting bolt 12;

[0032] A movable arm 17 is rotatably mounted on the top of the linkage frame 16. A dust cover 18 is installed on the inner wall of the upper end of the movable arm 17. A motor 19 is installed on the outer wall of the upper end of the movable arm 17. One end of the motor 19 extends into the interior of the dust cover 18 and is equipped with a cutting blade 20. A control box 2 is provided at the bottom of the workbench 1. The output terminal of the microcontroller inside the control box 2 is electrically connected to the telescopic cylinder 15 and the input terminal of the dust cover 18, respectively.

[0033] In this embodiment, the following steps are taken: First, by turning the adjusting bolt 12, the nut seat 23 slides on the outer wall of the adjusting bolt 12, causing the movable arm 17 to rotate at the top of the linkage frame 16, thus tilting and adjusting the angle of the cutting blade 20. Then, the linkage frame 16 is driven to move horizontally by the telescopic cylinder 15, causing the linkage frame 16 to slide inside the limit rod 11, thus adjusting the position of the cutting blade 20 left and right. Afterward, by loosening the locking bolt 25, the bearing plate 8 is slid back and forth, causing the guide seat 9 and the locking clamp 24 to slide on the outer wall of the guide post 4. After the bearing plate 8 is adjusted, the locking bolt 25 is tightened to lock the locking clamp 24. 4. The cutting blade 20 can be adjusted back and forth by locking the outer wall of the guide column 4. Then, by placing the heat-insulating and flame-retardant composite board on the top of the cutting table 3, the area to be cut of the composite board is aligned with one side of the cutting blade 20. When the motor 19 drives the cutting blade 20 to rotate at high speed, the operator pushes the composite board to move it horizontally towards the position of the cutting blade 20, so that the cutting blade 20 can cut the composite board. Finally, by setting cutting blades 20 and other cutting components on both sides of the cutting table 3, the heat-insulating and flame-retardant composite board can be cut in a dual-station manner. Several chip collection boxes 6 are set to collect the chips generated during the cutting process of the composite board, thus completing the use of the cutting equipment.

Claims

1. A heat-insulating and flame-retardant composite board cutting device, characterized in that: The system includes a workbench (1), a cutting table (3) mounted on the top of the workbench (1), two side connecting plates (5) on the outer walls of both sides of the workbench (1), two guide pillars (4) on both sides of the workbench (1), both ends of the guide pillars (4) being fixedly connected to the inner walls of the side connecting plates (5), a bearing plate (8) on both sides of the workbench (1) above the guide pillars (4), a guide seat (9) mounted at the corner of the bottom end of the bearing plate (8), the guide seat (9) being movably connected to the guide pillar (4), a column (10) at the center of the top of the bearing plate (8), a limit seat (11) fixed at the end of the column (10) away from the bearing plate (8), and a fixed mounting plate (11) on the outer wall of one side of the limit seat (11). The workbench (1) is equipped with a positioning frame (14). A telescopic cylinder (15) is installed on the outer wall of the positioning frame (14) on one side of the limiting seat (11). One end of the telescopic cylinder (15) passes through the positioning frame (14) and is equipped with a linkage frame (16). A movable arm (17) is rotatably installed on the top of the linkage frame (16). A dust cover (18) is installed on the inner wall of the upper end of the movable arm (17). A motor (19) is installed on the outer wall of the upper end of the movable arm (17). One end of the motor (19) extends into the interior of the dust cover (18) and is equipped with a cutting blade (20). A control box (2) is provided at the bottom of the workbench (1). The output end of the microcontroller inside the control box (2) is electrically connected to the input end of the telescopic cylinder (15) and the dust cover (18).

2. The heat-insulating and flame-retardant composite board cutting device according to claim 1, characterized in that: The linkage frame (16) has a positioning arm (21) on the outer wall away from the positioning frame (14), and a positioning seat (22) is rotatably installed on the outer wall of the positioning arm (21).

3. The heat-insulating and flame-retardant composite board cutting device according to claim 2, characterized in that: A nut seat (23) is rotatably mounted on the outer wall of the movable arm (17) on one side of the motor (19). An adjusting bolt (12) is threaded onto the top of the nut seat (23). The bottom end of the adjusting bolt (12) passes through the nut seat (23) and is rotatably connected to the top of the positioning seat (22).

4. The heat-insulating and flame-retardant composite board cutting device according to claim 1, characterized in that: The limiting seat (11) is internally connected to two limiting rods (13), one end of which passes through the positioning frame (14) and is connected to the inner wall of the linkage frame (16).

5. The heat-insulating and flame-retardant composite board cutting device according to claim 1, characterized in that: A locking hoop (24) is fitted on the outer wall of the guide post (4). The top end of the locking hoop (24) is fixedly connected to the bottom end of the bearing plate (8). A locking bolt (25) is installed on the outer wall of one end of the locking hoop (24). One end of the locking bolt (25) passes through one end of the locking hoop (24) and is threadedly connected to the other end of the locking hoop (24).

6. The heat-insulating and flame-retardant composite board cutting device according to claim 1, characterized in that: The workbench (1) is equipped with a chip collection box (6) at the corner of the top, and a pull-out inner box (7) is slidably installed at the bottom of the chip collection box (6).

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