Multi-layer board cutting device

Abstract

The utility model provides a multi-layer board cutting device, belongs to the technical field of multi-layer board processing, and solves the problems that a multi-layer board is made of wood, chippings are generated in the cutting process, workers need to manually clean the chippings, and the working efficiency is reduced. The multilayer board cutting device comprises a mounting plate, a plurality of supporting columns are fixed to the lower end of the mounting plate, a support is fixed to the mounting plate, an electric telescopic rod is fixed to the support, the output shaft end of the electric telescopic rod is slidably connected with a supporting plate, a first motor is fixed to the supporting plate, a cutter is fixed to the output shaft end of the first motor, and a dust collecting box is fixed to the supporting plate. Dust collection assemblies are fixed to the front side and the rear side of the dust collection box, a draught fan is fixed to the dust collection box, a dustproof net is fixed between the dust collection box and the draught fan, and a push plate is slidably connected to the mounting plate. The multi-layer board cutting machine has the advantage that chips generated in the cutting process of a multi-layer board can be automatically cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of multilayer board processing and relates to a cutting device, in particular to a multilayer board cutting device. Background Art

[0002] Multilayer board is a three-layer or multi-layer plate-like material made by peeling wood segments into veneers or planing wood blocks into veneers, and then gluing them together with adhesive. It is usually made with an odd number of veneers, and the fibers of adjacent layers of veneers are glued perpendicular to each other. Multilayer board is also called plywood, and is one of the commonly used materials for furniture.

[0003] After searching, it is found that a cutting device for processing multilayer boards is disclosed in Chinese patent documents [Application number: 202121380575.2; Publication number: CN 215471722 U]. This cutting device for processing multilayer boards includes a workbench, a material receiving trough is provided on one side of the bottom end of the workbench, a feeding mechanism is provided in the inner cavity of the workbench, a clamping mechanism is provided on the top of the workbench, the bottom of the clamping mechanism is connected to the feeding mechanism, an automatic cutting mechanism is provided on one side of the top of the workbench, and a comparison ruler is provided on the side of the workbench. The utility model is provided with a clamping mechanism, which can fix the multilayer board when cutting the multilayer board, and can adjust the distance of the clamping plate according to the width of the multilayer board, thereby improving the fixing effect of the multilayer board, preventing the deviation during cutting, and improving the cutting quality. By providing a feeding mechanism, the first screw rod is driven to rotate by rotating the handle, so that the first moving block drives the clamping mechanism to load the material, and the multilayer board is cut, thereby preventing the danger of workers relying on manual loading, improving the safety of cutting, and being convenient and practical.

[0004] Although the clamping mechanism and feeding mechanism disclosed in the patent can fix the multi-layer board when cutting, and can adjust the distance of the clamping plates according to the width of the multi-layer board, thereby improving the fixing effect of the multi-layer board, preventing deviation during cutting, and improving the cutting quality, the moving block drives the clamping mechanism to load the multi-layer board to cut the multi-layer board, thereby preventing danger to workers when manually loading the board, improving the safety of cutting, and being convenient and practical. However, the multi-layer board is made of wood, and debris will be generated during the cutting process, which needs to be manually cleaned by the staff, reducing work efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and propose a multilayer board cutting device. The technical problem to be solved by the utility model is: how to realize automatic cleaning of the debris generated during the cutting process of the multilayer board.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A multilayer board cutting device comprises a mounting plate, a plurality of support columns are fixed at the lower end of the mounting plate, a bracket is fixed to the mounting plate, an electric telescopic rod is fixed on the bracket, the output shaft end of the electric telescopic rod is slidably connected to the support plate, a motor is fixed to the support plate, a cutter is fixed to the output shaft end of the motor, a dust box is fixed to the support plate, dust suction components are fixed on the front and rear sides of the dust box, a fan is fixed on the dust box, a dustproof net is fixed between the dust box and the fan, and a push plate is slidably connected to the mounting plate.

[0008] The working principle of the utility model is: the multilayer board is placed on the mounting plate, the electric telescopic rod is started, the cutter on the supporting plate is brought into contact with the multilayer board, the motor is started to drive the cutter to rotate, the cutter cuts the multilayer board, and the fan is started to make the debris enter the dust collecting box through the dust suction component to prevent the debris from flying around and being difficult for the staff to clean up. The multilayer board is pushed to move by the moving push plate, and the staff does not need to move the multilayer board manually.

[0009] A fixing plate is fixed to the output shaft end of the electric telescopic rod, a motor 2 is fixed to the fixing plate, a sliding opening is provided on the fixing plate, a lead screw 1 extending into the sliding opening is fixed to the output shaft end of the motor 2, a threaded block is threadedly connected to the lead screw 1, and the threaded block is fixedly connected to the support plate.

[0010] With the above structure, by installing the lead screw 1 and the threaded block, starting the motor 2, driving the lead screw 1 to rotate, the threaded block drives the cutter on the support plate to move, and the multilayer board is cut.

[0011] The mounting plate is provided with two slide grooves, a motor 3 is fixed on the mounting plate, a lead screw 2 extending into the slide groove is fixed on the output shaft end of the motor 3, and a push plate is threadedly connected to the lead screw 2.

[0012] With the above structure, by installing the lead screw 2 and starting the motor 3 to drive the lead screw 2 to rotate, the push plate is driven to move, and the push plate pushes the multilayer board, and the staff does not need to move the push plate manually.

[0013] Hollow blocks are fixed at both the front and rear ends of the push plate, a cylinder is fixed inside the hollow block, a clamping block is slidably connected inside the hollow block, and the other end of the cylinder is fixedly connected to the clamping block.

[0014] With the above structure, by installing the clamping block and starting the cylinder, the clamping block is moved according to the width of the multilayer board to clamp the multilayer board, thereby preventing the multilayer board from being displaced during the movement.

[0015] The dust suction assembly includes a connecting pipe fixed on the front and rear sides of the dust collecting box, a long pipe is fixed on the connecting pipe, a dust suction pipe 1 is fixed on the connecting pipe, a dust suction pipe 2 is fixed on the long pipe, and the dust suction pipe 1 and the dust suction pipe 2 are respectively on the left and right sides of the cutter.

[0016] With the above structure, by installing the dust suction pipe 1 and the dust suction pipe 2, the debris can be sucked into the dust collection box through the dust suction pipe 1 and the dust suction pipe 2.

[0017] Compared with the prior art, the multilayer board cutting device has the following advantages:

[0018] 1. Place the multi-layer board on the mounting plate, start the electric telescopic rod, make the cutter on the support plate contact the multi-layer board, start the motor to drive the cutter to rotate, and the cutter cuts the multi-layer board. Then start the fan to make the debris enter the dust box through the dust collection component to prevent the debris from flying around and making it difficult for the staff to clean up. The multi-layer board is moved by moving the push plate, and the staff does not need to move the multi-layer board manually.

[0019] 2. By installing the clamping block, the multilayer board can be clamped by the clamping block according to the width of the multilayer board to prevent the multilayer board from being displaced during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a side view of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the bracket in the utility model.

[0023] Figure 4 It is a cross-sectional view of the dust collecting box in the utility model.

[0024] In the figure, 1. mounting plate; 2. support column; 3. bracket; 4. electric telescopic rod; 5. support plate; 6. motor 1; 7. cutter; 8. push plate; 9. fixing plate; 10. motor 2; 11. slide; 12. lead screw 1; 13. threaded block; 14. connecting pipe; 15. dust collecting box; 16. long pipe; 17. fan; 18. dust net; 19. convex ring; 20. ring groove; 21. block; 22. slide groove; 23. motor 3; 24. lead screw 2; 25. hollow block; 26. cylinder; 27. dust suction pipe 1; 28. dust suction pipe 2. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figure 1-Figure 4 As shown, the multilayer board cutting device includes a mounting plate 1, a plurality of support columns 2 are fixed to the lower end of the mounting plate 1, a bracket 3 is fixed to the mounting plate 1, an electric telescopic rod 4 is fixed to the bracket 3, the output shaft end of the electric telescopic rod 4 is slidably connected to a support plate 5, a motor 6 is fixed to the support plate 5, a cutter 7 is fixed to the output shaft end of the motor 6, a sleeve 14 is provided on the output shaft end of the motor 6, a dust box 15 is fixed to the sleeve 14, dust suction pipes 16 are fixed to the front and rear sides of the dust box 15, a fan 17 is fixed to the dust box 15, a dustproof net 18 is fixed between the dust box 15 and the fan 17, and a push plate 8 is slidably connected to the mounting plate 1.

[0027] Place the multilayer board on the mounting plate 1, start the electric telescopic rod 4, make the cutter 7 on the support plate 5 contact the multilayer board, start the motor 6 to drive the cutter 7 to rotate, and the cutter 7 cuts the multilayer board, and then start the fan 17 to make the debris enter the dust box 15 through the dust suction component to prevent the debris from flying around and making it difficult for the staff to clean up. The multilayer board is pushed to move by moving the push plate 8, and the staff does not need to move the multilayer board manually.

[0028] A fixing plate 9 is fixed to the output shaft end of the electric telescopic rod 4, a motor 2 10 is fixed to the fixing plate 9, a sliding opening 11 is opened on the fixing plate 9, a lead screw 12 extending into the sliding opening 11 is fixed to the output shaft end of the motor 2 10, a threaded block 13 is threadedly connected to the lead screw 12, and the threaded block 13 is fixedly connected to the support plate 5.

[0029] With the above structure, by installing the lead screw 12 and the threaded block 13, starting the motor 2 10, driving the lead screw 12 to rotate, the threaded block 13 drives the cutter 7 on the support plate 5 to move, thereby realizing cutting of the multilayer board.

[0030] Two slide grooves 22 are provided on the mounting plate 1 , two slide grooves 22 are provided on the mounting plate 1 , a motor 3 23 is fixed on the mounting plate 1 , a lead screw 24 extending into the slide groove 22 is fixed on the output shaft end of the motor 3 23 , and a push plate 8 is threadedly connected to the lead screw 24 .

[0031] With the above structure, by installing the lead screw 24 and starting the motor 3 23 to drive the lead screw 24 to rotate, the push plate 8 is driven to move, and the push plate 8 pushes the multilayer board, and the staff does not need to move the push plate 8 manually.

[0032] Hollow blocks 25 are fixed at both the front and rear ends of the push plate 8 , a cylinder 26 is fixed inside the hollow block 25 , a clamping block 21 is slidably connected inside the hollow block 25 , and the other end of the cylinder 26 is fixedly connected to the clamping block 21 .

[0033] With the above structure, by installing the clamping block 21 and starting the cylinder, the clamping block 21 is moved according to the width of the multilayer board to clamp the multilayer board, thereby preventing the multilayer board from being displaced during the movement.

[0034] The dust suction assembly includes a connecting tube 14 fixed on the front and rear sides of the dust collecting box 15, a long tube 16 is fixed on the connecting tube 14, a dust suction tube 1 27 is fixed on the connecting tube 14, and a dust suction tube 2 28 is fixed on the long tube 16. Dust suction tube 1 27 and dust suction tube 2 28 are respectively on the left and right sides of the cutter.

[0035] With the above structure, by installing the dust suction pipe 1 27 and the dust suction pipe 2 28 , the debris can be sucked into the dust collection box through the dust suction pipe 1 27 and the dust suction pipe 2 28 .

[0036] The working principle of the utility model is as follows: the multilayer board is placed on the mounting plate 1, the electric telescopic rod 4 is started, the cutter 7 on the support plate 5 is brought into contact with the multilayer board, the motor 1 6 is started to drive the cutter 7 to rotate, the motor 2 10 is started, the screw 12 is driven to rotate, the threaded block 13 drives the cutter 7 on the support plate 5 to move, the cutter 7 cuts the multilayer board, and then the fan 17 is started to allow the debris to enter the dust box 15 through the dust suction pipe 1 28 and the dust suction pipe 2 28, the motor 3 23 is started to drive the screw 2 24 to rotate, drive the push plate 8 to move, and the push plate 8 pushes the multilayer board.

[0037] In summary, the dust collecting box can realize the function of automatically cleaning the debris generated during the cutting process of the multilayer board.

[0038] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A multilayer board cutting device, comprising a mounting plate (1), characterized in that: A plurality of support columns (2) are fixed to the lower end of the mounting plate (1); a bracket (3) is fixed to the mounting plate (1); an electric telescopic rod (4) is fixed to the bracket (3); an output shaft end of the electric telescopic rod (4) is slidably connected to a support plate (5); a motor (6) is fixed to the support plate (5); a cutter (7) is fixed to the output shaft end of the motor (6); a dust collecting box (15) is fixed to the support plate (5); dust collecting components are fixed to both the front and rear sides of the dust collecting box (15); a fan (17) is fixed to the dust collecting box (15); a dustproof net (18) is fixed between the dust collecting box (15) and the fan (17); and a push plate (8) is slidably connected to the mounting plate (1).

2. A multilayer board cutting device according to claim 1, characterized in that: The output shaft end of the electric telescopic rod (4) is fixed with a fixing plate (9), a second motor (10) is fixed on the fixing plate (9), a sliding opening (11) is provided on the fixing plate (9), a lead screw (12) extending into the sliding opening (11) is fixed to the output shaft end of the second motor (10), a threaded block (13) is threadedly connected to the lead screw (12), and the threaded block (13) is fixedly connected to the support plate (5).

3. A multilayer board cutting device according to claim 1, characterized in that: The mounting plate (1) is provided with two slide grooves (22), a motor three (23) is fixed on the mounting plate (1), a lead screw two (24) extending into the slide groove (22) is fixed on the output shaft end of the motor three (23), and a push plate (8) is threadedly connected to the lead screw two (24).

4. A multilayer board cutting device according to claim 1, characterized in that: The push plate (8) is fixed with a hollow block (25) at both the front and rear ends, a cylinder (26) is fixed inside the hollow block (25), a clamping block (21) is slidably connected inside the hollow block (25), and the output shaft end of the cylinder (26) is fixedly connected to the clamping block (21).

5. The multilayer board cutting device according to claim 1, characterized in that: The dust suction assembly comprises a connecting pipe (14) fixed to the front and rear sides of the dust collecting box (15), a long pipe (16) being fixed to the connecting pipe (14), a dust suction pipe 1 (27) being fixed to the connecting pipe (14), a dust suction pipe 2 (28) being fixed to the long pipe (16), and the dust suction pipe 1 (27) and the dust suction pipe 2 (28) being respectively located on the left and right sides of the cutter.

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