Cutting device for MS plate production

Abstract

The utility model relates to the field of MS plate cutting, in particular to an MS plate production cutting device which comprises a top plate, supporting legs used for supporting are fixedly arranged on the two sides of the bottom of the top plate, a through hole is formed in the top plate, an L-shaped frame is fixedly arranged at the bottom of the top plate, and a third motor is fixedly arranged on one side of the L-shaped frame. And a blade used for cutting the MS plate is arranged on one side of the L-shaped frame, the top end of the blade is located in the through hole, a first sliding groove is formed in the top of the top plate, a first sliding block is slidably connected to the inner wall of the first sliding groove, and a movable plate is fixedly arranged at the top of the first sliding block. According to the MS plate shearing device, MS plates with different widths can be fixed through the clamping mechanism, the MS plates can be pressed and fixed through the pressing mechanism, and the fixed MS plates can be conveyed forwards to be sheared through the moving mechanism.

Description

Technical Field

[0001] This application relates to the field of MS board cutting, and in particular to a cutting device for MS board production. Background Technology

[0002] MS board is a type of sheet material made from a mixture of acrylic and PS materials. It has high transparency and good processing performance. Cutting equipment is required for cutting MS board during the production process.

[0003] In response, Chinese patent application number CN216609168U discloses a quantitative cutting device for sheet metal, including a base plate. A fixing plate and a second placement frame are fixedly installed on the left side of the top of the base plate, and a fixing frame and a first placement frame are fixedly installed on the right side of the top of the base plate. An adjustment mechanism is provided between the fixing plate and the fixing frame. In this quantitative cutting device, the left end of the sheet metal is first passed through the first placement frame, and then the right end of the sheet metal is pushed so that the left end of the sheet metal moves into the second placement frame and fits against the right side of the fixing plate. This ensures that the left end of the sheet metal is on the same horizontal plane as the zero mark of the scale plate. Then, the cutting device is moved horizontally by the adjustment mechanism, and the cutting length is determined by observing the position of the scale pointer on the scale plate. This ensures that the length of the sheet metal after cutting is more accurate. The design of this structure reduces the workload of workers and improves work efficiency.

[0004] In the process of developing this application, the inventors discovered the following problems with the technology: Although the plate can be fixed by the positioning plate inside the placement frame, it is not convenient to fix plates of different widths and sizes. If the plate is larger than the placement frame, it is not convenient to place it inside the placement frame for clamping, which is quite inconvenient. Utility Model Content

[0005] To address the aforementioned problems, this application provides a cutting device for MS board production.

[0006] The cutting device for MS board production provided in this application adopts the following technical solution:

[0007] A cutting device for MS board production includes a top plate, with support legs fixedly provided on both sides of the bottom of the top plate for support, a through hole opened on the top plate, an L-frame fixedly provided on the bottom of the top plate, a third motor fixedly provided on one side of the L-frame, a blade for cutting MS boards provided on one side of the L-frame, the tip of the blade being located in the through hole, a first sliding groove opened on the top of the top plate, a first slider slidably connected to the inner wall of the first sliding groove, and a movable plate fixedly provided on the top of the first slider;

[0008] A clamping mechanism is installed on the movable plate to clamp the MS board;

[0009] The pressing mechanism is mounted on the clamping mechanism and is used to press down and fix the MS board.

[0010] The moving mechanism, mounted on the top plate, is used to forward transport and shear the fixed MS plate.

[0011] By adopting the above technical solution, the clamping mechanism can fix MS boards of different widths and sizes, the pressing mechanism can press down and fix the MS boards, and the moving mechanism can transport the fixed MS boards forward for shearing.

[0012] As a further improvement of this solution, the clamping mechanism includes a fixed plate, a clamping plate, a first threaded rod, and a first motor. The bottom of the fixed plate is fixedly connected to the top side of the movable plate. A first groove is formed on the top of the movable plate. The two ends of the first threaded rod are slidably connected to the inner walls of the two sides of the first groove, respectively. One side of the first motor is fixedly connected to one side of the movable plate. The output end of the first motor passes through one side of the movable plate and is fixedly connected to one end of the first threaded rod. A first movable block is threadedly connected to the first threaded rod. One side of the first movable block is slidably connected to the inner wall of the first groove. The bottom of the clamping plate is fixedly connected to the top of the first movable block.

[0013] By adopting the above technical solution, the first motor is started, and the output end of the first motor drives the first threaded rod to rotate. The first moving block on the first threaded rod moves accordingly, thereby driving the clamping plate to move closer to the fixing plate until the clamping plate and the fixing plate firmly clamp the MS board, so that MS boards of different widths and sizes can be fixed.

[0014] As a further step of this solution, the pressing mechanism includes two short plates, two pressing plates, and two third threaded rods. The two sides of the two short plates are fixedly connected to the sides of the fixed plate and the clamping plate that are close to each other, respectively. The two pressing plates are slidably connected to the sides of the fixed plate and the clamping plate that are close to each other, respectively. The two third threaded rods are threadedly connected to the two short plates, respectively. The bottom end of the third threaded rod is rotatably connected to the top of the pressing plate, and the top end of the third threaded rod is fixedly provided with a handwheel to facilitate the rotation of the third threaded rod.

[0015] By adopting the above technical solution, the handwheel on the third threaded rod is manually rotated to move the third threaded rod downward. The bottom end of the third threaded rod pushes the lower pressure plate closer to the MS plate until the lower pressure plate further presses the MS plate, thereby pressing and fixing the MS plate to ensure that the MS plate will not move during the cutting process.

[0016] As a further step of this solution, the moving mechanism includes a second motor, a second threaded rod, and a moving frame. One side of the second motor is fixedly connected to one side of the top plate. A second groove is formed on one side of the top plate. The two ends of the second threaded rod are rotatably connected to the inner walls of the two sides of the second groove, respectively. The output end of the second motor passes through one side of the top plate and is fixedly connected to one end of the second threaded rod. The moving frame is L-shaped. One end of the moving frame is slidably connected to the inner wall of one side of the second groove. A threaded hole is formed on the moving frame. The second threaded rod is threadedly connected to the threaded hole of the moving frame. The top of the moving frame is fixedly connected to one side of the top of the moving plate.

[0017] By adopting the above technical solution, the second motor is started, and the output end of the second motor drives the second threaded rod to rotate. The moving frame on the second threaded rod moves accordingly, thereby driving the clamping mechanism and the MS board to move together. By rotating the blade, the MS board can be cut, so that the fixed MS board can be conveyed forward for cutting.

[0018] As a further step of this solution, the clamping plate and the fixing plate are each provided with a second sliding groove on the side that is close to each other to reduce the friction caused by the movement of the lower pressure plate. A second slider is fixedly provided on one side of the lower pressure plate, and one side of the second slider is slidably connected to the inner wall of the second sliding groove.

[0019] By adopting the above technical solution, the friction generated during the movement of the lower pressure plate can be reduced through the second slider and the second slide groove, resulting in smoother movement.

[0020] As a further step of this solution, one side of the L-frame is provided with a mounting plate, the output end of the third motor passes through one side of the L-frame and is fixedly connected to one side of the mounting plate, and the blade is fixed to the mounting plate by bolts.

[0021] By adopting the above technical solution, the blade is fixed by bolts, which facilitates disassembly and replacement.

[0022] As a further step of this solution, a receiving groove is provided on one side of the top plate, and a measuring ruler for measuring the cutting dimensions of the MS board is placed in the receiving groove.

[0023] By adopting the above technical solution, the dimensions of the MS board can be measured using a set measuring ruler.

[0024] As a further improvement of this solution, a support plate is fixedly installed on one side of the two support legs that are close to each other. A collection box for collecting some of the waste falling through the through hole is placed on the support plate. Inserts for preventing the collection box from sliding on the support plate are fixedly installed on both sides of the bottom of the collection box. A slot is opened on the top of the support plate, and the inserts are inserted into the slot.

[0025] By adopting the above technical solution, some of the waste generated during the cutting process falls into the collection box on the support plate through the through hole for collection. The collection box is limited on the support plate by the insert block to prevent slippage.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. This utility model, by setting up a clamping mechanism, starts a first motor, and the output end of the first motor drives the first threaded rod to rotate. The first moving block on the first threaded rod moves accordingly, thereby driving the clamping plate to move closer to the fixed plate until the clamping plate and the fixed plate firmly clamp the MS plate, so as to fix MS plates of different widths and sizes.

[0028] 2. This utility model, by setting up a pressing mechanism, allows manual rotation of the handwheel on the third threaded rod to move the third threaded rod downward. The bottom end of the third threaded rod pushes the pressing plate closer to the MS plate until the pressing plate further presses the MS plate, thereby pressing and fixing the MS plate to ensure that the MS plate will not move during the cutting process.

[0029] 3. This utility model, by setting up a moving mechanism, starts a second motor, and the output end of the second motor drives the second threaded rod to rotate. The moving frame on the second threaded rod moves accordingly, thereby driving the clamping mechanism and the MS board to move together. By rotating the blade, the MS board can be cut, thus allowing the fixed MS board to be conveyed forward for cutting. Attached Figure Description

[0030] Figure 1 This is a front-view perspective view of the present invention;

[0031] Figure 2 This is a first side perspective three-dimensional schematic diagram of the entire utility model;

[0032] Figure 3 This is a second side perspective perspective view of the present invention;

[0033] Figure 4 This is a three-dimensional schematic diagram of part of the structure of this utility model;

[0034] In the diagram: 1. Top plate; 2. Support leg; 3. Through hole; 4. Support plate; 5. Collection box; 6. Moving plate; 7. Fixed plate; 8. Clamping plate; 9. First threaded rod; 10. Blade; 11. Bolt; 12. Receiving groove; 13. Measuring ruler; 14. Third motor; 15. L-frame; 16. Mounting plate; 17. Lower pressure plate; 18. Short plate; 19. Third threaded rod; 20. First motor; 21. Second threaded rod; 22. Second motor; 23. Moving frame. Detailed Implementation

[0035] The following combination Figures 1-4 This application will be described in further detail.

[0036] This application discloses a cutting device for MS board production; see reference Figure 1-4 The top plate 1 includes a top plate 1, and support legs 2 are fixedly installed on both sides of the bottom of the top plate 1 for support. The top plate 1 has through holes 3. An L-frame 15 is fixedly installed at the bottom of the top plate 1. A third motor 14 is fixedly installed on one side of the L-frame 15. A blade 10 for cutting the MS board is provided on one side of the L-frame 15. The top of the blade 10 is located in the through hole 3. A first sliding groove is opened at the top of the top plate 1. A first slider is slidably connected to the inner wall of the first sliding groove. A movable plate 6 is fixedly installed on the top of the first slider.

[0037] A clamping mechanism is provided on the movable plate 6 to clamp the MS board;

[0038] The pressing mechanism is mounted on the clamping mechanism and is used to press down and fix the MS board.

[0039] The moving mechanism, which is set on the top plate 1, is used to transport the fixed MS plate forward for shearing.

[0040] The clamping mechanism can fix MS boards of different widths and sizes, the pressing mechanism can press down and fix the MS boards, and the moving mechanism can transport the fixed MS boards forward for shearing.

[0041] Reference Figure 1 As shown in Figure 4, the clamping mechanism includes a fixed plate 7, a clamping plate 8, a first threaded rod 9, and a first motor 20. The bottom of the fixed plate 7 is fixedly connected to one side of the top of the movable plate 6. A first groove is provided on the top of the movable plate 6. The two ends of the first threaded rod 9 are slidably connected to the inner walls of the two sides of the first groove, respectively. One side of the first motor 20 is fixedly connected to one side of the movable plate 6. The output end of the first motor 20 passes through one side of the movable plate 6 and is fixedly connected to one end of the first threaded rod 9. A first moving block is threadedly connected to the first threaded rod 9. One side of the first moving block is slidably connected to the inner wall of the first groove. The bottom of the clamping plate 8 is fixedly connected to the top of the first moving block.

[0042] When the first motor 20 is started, the output end of the first motor 20 drives the first threaded rod 9 to rotate. The first moving block on the first threaded rod 9 moves accordingly, thereby driving the clamping plate 8 to move closer to the fixing plate 7 until the clamping plate 8 and the fixing plate 7 firmly clamp the MS plate, so that MS plates of different widths and sizes can be fixed.

[0043] Reference Figure 1 and Figure 4The pressing mechanism includes two short plates 18, two pressing plates 17, and two third threaded rods 19. The two sides of the two short plates 18 are fixedly connected to the sides of the fixed plate 7 and the clamping plate 8 that are close to each other, respectively. The two pressing plates 17 are slidably connected to the sides of the fixed plate 7 and the clamping plate 8 that are close to each other, respectively. The two third threaded rods 19 are threadedly connected to the two short plates 18, and the bottom end of the third threaded rod 19 is rotatably connected to the top of the pressing plate 17. The top end of the third threaded rod 19 is fixedly provided with a handwheel to facilitate the rotation of the third threaded rod 19.

[0044] Manually turn the handwheel on the third threaded rod 19 to move the third threaded rod 19 downward. The bottom end of the third threaded rod 19 pushes the lower pressure plate 17 closer to the MS plate until the lower pressure plate 17 further presses the MS plate, thereby pressing and fixing the MS plate to ensure that the MS plate will not move during the cutting process.

[0045] Reference Figure 1 The moving mechanism includes a second motor 22, a second threaded rod 21, and a moving frame 23. One side of the second motor 22 is fixedly connected to one side of the top plate 1. A second groove is provided on one side of the top plate 1. The two ends of the second threaded rod 21 are rotatably connected to the inner walls of the two sides of the second groove, respectively. The output end of the second motor 22 passes through one side of the top plate 1 and is fixedly connected to one end of the second threaded rod 21. The moving frame 23 is L-shaped. One end of the moving frame 23 is slidably connected to the inner wall of one side of the second groove. A threaded hole is provided on the moving frame 23. The second threaded rod 21 is threadedly connected to the threaded hole of the moving frame 23. The top of the moving frame 23 is fixedly connected to one side of the top of the moving plate 6.

[0046] Start the second motor 22. The output end of the second motor 22 drives the second threaded rod 21 to rotate. The moving frame 23 on the second threaded rod 21 moves accordingly, thereby driving the clamping mechanism and the MS board to move together. By rotating the blade 10, the MS board can be cut, so that the fixed MS board can be conveyed forward for cutting.

[0047] Reference Figure 4 The clamping plate 8 and the fixing plate 7 are both provided with a second sliding groove on the side that is close to each other to reduce the friction caused by the movement of the lower pressure plate 17. A second slider is fixedly provided on one side of the lower pressure plate 17, and one side of the second slider is slidably connected to the inner wall of the second sliding groove.

[0048] The second slider and the second groove can reduce the friction generated during the movement of the lower pressure plate 17, making the movement smoother.

[0049] Reference Figure 3The L-frame 15 has a mounting plate 16 on one side. The output end of the third motor 14 passes through one side of the L-frame 15 and is fixedly connected to one side of the mounting plate 16. The blade 10 is fixed to the mounting plate 16 by bolts 11.

[0050] The blade 10 is secured by bolts 11 for easy disassembly and replacement.

[0051] Reference Figure 1 and Figure 2 A receiving groove 12 is provided on one side of the top plate 1, and a measuring ruler 13 for measuring the cutting size of the MS plate is placed in the receiving groove 12.

[0052] The dimensions of the MS board can be measured using the set measuring ruler 13.

[0053] Reference Figure 1 and Figure 2 A support plate 4 is fixedly installed on one side of the two support legs 2 that are close to each other. A collection box 5 is placed on the support plate 4 to collect some of the waste falling from the through hole 3. Inserts are fixedly installed on both sides of the bottom of the collection box 5 to prevent the collection box 5 from sliding on the support plate 4. A slot is opened on the top of the support plate 4, and the inserts are inserted into the slot.

[0054] During the cutting process, some waste chips fall through the through-hole 3 into the collection box 5 on the support plate 4 for collection. The collection box 5 is fixed on the support plate 4 by an insert block to prevent slippage.

[0055] The implementation principle of the cutting device for MS board production in this application embodiment is as follows: Before use, the first motor 20, the second motor 22, and the third motor 14 are controlled by an external controller and powered by an external power supply. During use, the MS board is placed on the moving plate 6 and attached to one side of the fixed plate 7. The required cutting size is marked on the MS board using a measuring ruler 13 (or a pen), or one end of the measuring ruler 13 is held to one end of the fixed plate 7, with one end of the MS board protruding from the fixed plate 7. The length of the protruding MS board is measured using the measuring ruler 13. Then, the first motor 20 is started. The output end of the first motor 20 drives the first threaded rod 9 to rotate. The first moving block on the first threaded rod 9 moves accordingly, thereby driving the clamping plate 8 closer to the fixed plate 7 until the clamping plate 8 and the fixed plate 7 firmly clamp the MS board, thus fixing MS boards of different widths and sizes. To improve the stability of the MS board, the handwheel on the third threaded rod 19 is manually rotated to make the third threaded rod... 19 moves downward, and the bottom end of the third threaded rod 19 pushes the lower pressure plate 17 closer to the MS plate until the lower pressure plate 17 further presses the MS plate, thereby pressing and fixing the MS plate to ensure that the MS plate will not move during the cutting process. Then, the third motor 14 is started, and the output end of the third motor 14 drives the mounting plate 16 and the blade 10 to rotate. The second motor 22 is started, and the output end of the second motor 22 drives the second threaded rod 21 to rotate. The moving frame 23 on the second threaded rod 21 moves accordingly, thereby driving the clamping mechanism and the MS plate to move together. By rotating the blade 10, the MS plate can be cut, so that the fixed MS plate can be conveyed forward for cutting. During the cutting process, some waste chips are generated and fall into the collection box 5 on the support plate 4 through the through hole 3 for collection. Since the blade 10 is fixed by bolts 11, it is easy to disassemble and replace. The first motor 20 and the second motor 22 can be stepper motors, which can rotate in both directions.

[0056] This application is used in the field of MS board cutting, but it can also be used in other fields applicable to this application.

[0057] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 20, the second motor 22, and the third motor 14 are commonplace and belong to conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0058] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cutting device for MS board production, comprising a top plate (1), characterized in that: The top plate (1) has support legs (2) fixedly installed on both sides of its bottom. The top plate (1) has through holes (3). The bottom of the top plate (1) has an L-frame (15) fixedly installed. A third motor (14) is fixedly installed on one side of the L-frame (15). A blade (10) for cutting the MS board is provided on one side of the L-frame (15). The top of the blade (10) is located in the through hole (3). The top of the top plate (1) has a first sliding groove. A first slider is slidably connected to the inner wall of the first sliding groove. A moving plate (6) is fixedly installed on the top of the first slider. A clamping mechanism is provided on the movable plate (6) for clamping the MS board; The pressing mechanism is mounted on the clamping mechanism and is used to press down and fix the MS board. The moving mechanism is set on the top plate (1) and is used to transport the fixed MS plate forward for shearing.

2. The cutting device for MS board production according to claim 1, characterized in that: The clamping mechanism includes a fixed plate (7), a clamping plate (8), a first threaded rod (9), and a first motor (20). The bottom of the fixed plate (7) is fixedly connected to the top side of the movable plate (6). The top of the movable plate (6) is provided with a first groove. The two ends of the first threaded rod (9) are slidably connected to the inner walls of the two sides of the first groove, respectively. One side of the first motor (20) is fixedly connected to one side of the movable plate (6). The output end of the first motor (20) passes through one side of the movable plate (6) and is fixedly connected to one end of the first threaded rod (9). A first moving block is threadedly connected to the first threaded rod (9). One side of the first moving block is slidably connected to the inner wall of the first groove. The bottom of the clamping plate (8) is fixedly connected to the top of the first moving block.

3. The cutting device for MS board production according to claim 2, characterized in that: The pressing mechanism includes two short plates (18), two pressing plates (17), and two third threaded rods (19). The two sides of the two short plates (18) are fixedly connected to the sides of the fixed plate (7) and the clamping plate (8) respectively. The two pressing plates (17) are slidably connected to the sides of the fixed plate (7) and the clamping plate (8) respectively. The two third threaded rods (19) are threadedly connected to the two short plates (18). The bottom end of the third threaded rod (19) is rotatably connected to the top of the pressing plate (17). The top end of the third threaded rod (19) is fixedly provided with a handwheel to facilitate the rotation of the third threaded rod (19).

4. The cutting device for MS board production according to claim 1, characterized in that: The moving mechanism includes a second motor (22), a second threaded rod (21), and a moving frame (23). One side of the second motor (22) is fixedly connected to one side of the top plate (1). A second groove is provided on one side of the top plate (1). The two ends of the second threaded rod (21) are rotatably connected to the inner walls of the two sides of the second groove, respectively. The output end of the second motor (22) passes through one side of the top plate (1) and is fixedly connected to one end of the second threaded rod (21). The moving frame (23) is L-shaped. One end of the moving frame (23) is slidably connected to the inner wall of one side of the second groove. A threaded hole is provided on the moving frame (23). The second threaded rod (21) is threadedly connected to the threaded hole of the moving frame (23). The top of the moving frame (23) is fixedly connected to one side of the top of the moving plate (6).

5. A cutting device for MS board production according to claim 2, characterized in that: The clamping plate (8) and the fixing plate (7) are provided with a second sliding groove on the side close to each other to reduce the friction generated by the movement of the lower pressure plate (17). A second slider is fixedly provided on one side of the lower pressure plate (17), and one side of the second slider is slidably connected to the inner wall of the second sliding groove.

6. A cutting device for MS board production according to claim 1, characterized in that: The L-frame (15) has a mounting plate (16) on one side. The output end of the third motor (14) passes through one side of the L-frame (15) and is fixedly connected to one side of the mounting plate (16). The blade (10) is fixed to the mounting plate (16) by bolts (11).

7. A cutting device for MS board production according to claim 1, characterized in that: A receiving groove (12) is provided on one side of the top plate (1), and a measuring ruler (13) for measuring the cutting size of the MS plate is placed in the receiving groove (12).

8. A cutting device for MS board production according to claim 1, characterized in that: A support plate (4) is fixedly installed on one side of the two support legs (2) that are close to each other. A collection box (5) for collecting some of the waste falling from the through hole (3) is placed on the support plate (4). Inserts for preventing the collection box (5) from sliding on the support plate (4) are fixedly installed on both sides of the bottom of the collection box (5). A slot is opened on the top of the support plate (4) and the inserts are inserted into the slot.

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