Cutting device for furniture production

Abstract

The utility model belongs to the field of furniture production, particularly relates to a cutting device for furniture production, and aims to solve the problems that only single trepanning or cutting work can be carried out in the prior art, a lot of wood chips are easily generated during processing, the operation of a machine is easily influenced, and the wood chips are easily inhaled by workers to influence the health. The cutting machine comprises a cutting machine body, a movable sliding block is slidably mounted at the top of the cutting machine body, a lifting groove is formed in one side of the movable sliding block, a connecting shell is fixedly mounted on one side of the lifting sliding block, a rotating column is rotatably mounted on the inner wall of one side of the connecting shell, and a dust collection box is fixedly mounted on one side of the cutting machine body. And a suction fan is fixedly mounted on the inner wall of one side of the dust collection box. According to the punching and cutting device, punching and cutting work can be taken into consideration, meanwhile, the punching tool bit can be replaced conveniently and efficiently, and wood chips generated during machining can be cleared away.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture production, in particular to a material cutting device used for furniture production. Background Art

[0002] Furniture is a necessity in human life. In today's society, people's living standards have improved and they are pursuing a high-quality life. Furniture requires a series of processing from wood processing to finished products, such as punching, edging, cutting, trimming, planing, laminating, etc. Only after fine processing and processing can the unique style of furniture be displayed;

[0003] However, the existing cutting devices need to drill holes or cut when cutting the board, but the existing devices can often only perform a single drilling or cutting task, and often need to cut the board before changing the machine to drill holes. At the same time, the cutting head needs to be replaced according to different situations, but the replacement of the existing cutting head is cumbersome and troublesome, and a lot of wood chips are easily generated during wood processing, which can easily affect the operation of the machine and be easily inhaled by the workers and affect their health. Therefore, it is urgent to design a cutting device for furniture production that can take into account both cutting and drilling, and at the same time, the cutting head is more convenient to replace, and the wood chips generated during processing can be cleaned. Utility Model Content

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The cam is provided with a lifting mechanism, and a lifting mechanism is provided on the lifting mechanism, and a lifting mechanism is provided on the lifting mechanism.

[0006] Specifically, a threaded hole is provided on one side of the lifting slider, the lifting slider and the ball screw are threadedly connected, a motor slot is provided inside the movable slider, a lifting servo motor is fixedly installed on an inner wall of one side of the motor slot, the output shaft of the lifting servo motor is connected to the ball screw, a dust collector head is fixedly installed on the bottom of the movable slider, and one end of the dust collector tube is clamped on one side of the dust collector head to facilitate wood chips to enter the dust collector tube through the dust collector head.

[0007] Specifically, a rotating shaft is rotatably installed on the inner wall of one side of the saw wheel housing, a saw wheel is fixedly sleeved on the rotating shaft, a plurality of fixed columns are fixedly installed on the bottom of the saw wheel housing, one end of each of the plurality of fixed columns is fixedly installed with the same positioning frame, a protective housing is fixedly installed on one side of the saw wheel housing, a saw wheel servo motor is fixedly installed on the inner wall of one side of the protective housing, and the output shaft of the saw wheel servo motor is connected to the rotating shaft, so that the saw wheel servo motor can drive the saw wheel to rotate.

[0008] Specifically, a return spring is sleeved on the outer side of the metal column, one end of the return spring is fixedly mounted on one side of the rotating metal block, a limiting sleeve is slidably sleeved on the metal column, one end of the limiting sleeve is connected to the return spring, a plurality of limiting holes are opened on the metal column, and limiting balls are slidably installed on the inner sides of the plurality of limiting holes, so that the plurality of limiting balls can limit the same hole-opening cutter head.

[0009] Specifically, a receiving groove is provided on one side of the metal column, a hole-opening servo motor is fixedly installed on the inner wall of one side of the receiving groove, a connecting metal block is rotatably installed on the inner wall of one side of the receiving groove, the output shaft of the hole-opening servo motor is connected to the connecting metal block, and a hole-opening cutter head is clamped and installed on one side of the connecting metal block, so that the hole-opening servo motor can drive the hole-opening cutter head to rotate via the connecting metal block.

[0010] Specifically, a dust storage box is fixedly installed on one side of the cutting machine body, a dust exhaust pipe is fixedly installed on the top of the dust storage box, and one end of the dust exhaust pipe is snap-fitted on one side of the dust collection box to facilitate wood chips to enter the dust storage box through the dust exhaust pipe after entering the dust collection box.

[0011] Specifically, a control panel is fixedly installed on one side of the cutting machine body, and the lifting servo motor, rotating servo motor, saw wheel servo motor, hole opening servo motor and suction fan are all connected to the same control panel circuit to facilitate control by the control panel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model is a material cutting device for furniture production, which can take into account both punching and cutting work through the set mechanism, and the hole-cutting cutter head can be replaced conveniently and efficiently, which effectively improves work efficiency and increases the adaptability and practicality of the device.

[0014] (2) The utility model is a material cutting device for furniture production, which can clean up the wood chips generated during processing to prevent them from affecting the operation of the machine. It can also effectively prevent workers from inhaling them, thereby increasing the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a cutting device for furniture production proposed by the utility model;

[0016] Figure 2 This is a cross-sectional schematic diagram of the main structure of a material cutting device for furniture production proposed by the utility model;

[0017] Figure 3 It is a partial cross-sectional schematic diagram of the side structure of a cutting device for furniture production proposed by the utility model;

[0018] Figure 4 This is a three-dimensional structural schematic diagram of a punching assembly of a material cutting device for furniture production proposed by the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the three-dimensional structure of a cutting assembly of a material cutting device for furniture production.

[0020] In the figure: 1. Cutting machine body; 2. Moving slider; 3. Ball screw; 4. Lifting slider; 5. Lifting servo motor; 6. Connecting shell; 7. Rotating metal block; 8. Rotating column; 9. Rotating shell; 10. Rotating servo motor; 11. Saw wheel shell; 12. Rotating shaft; 13. Saw wheel; 14. Fixed column; 15. Positioning frame; 16. Protective shell; 17. Saw wheel servo motor; 18. Metal column; 19. Reset spring; 20. Limit sleeve; 21. Opening servo motor; 22. Connecting metal block; 23. Limit ball; 24. Opening cutter head; 25. Dust suction head; 26. Dust suction pipe; 27. Dust suction box; 28. Barrier net; 29. ​​Suction fan; 30. Dust exhaust pipe; 31. Dust storage box; 32. Control panel. DETAILED DESCRIPTION

[0021] Reference Figure 1-5A material cutting device for furniture production comprises a material cutting machine body 1, a moving slider 2 is slidably installed on the top of the material cutting machine body 1, a lifting groove is provided on one side of the moving slider 2, a ball screw 3 is rotatably installed on the inner wall of one side of the lifting groove, a lifting slider 4 is slidably installed on the inner wall of one side of the lifting groove; a connecting shell 6 is fixedly installed on one side of the lifting slider 4, a rotating column 8 is rotatably installed on the inner wall of one side of the connecting shell 6, a rotating metal block 7 is fixedly sleeved on the rotating column 8, and a saw wheel is fixedly installed on one side of the rotating metal block 7 The outer shell 11, a metal column 18 is fixedly installed on one side of the rotating metal block 7, a rotating outer shell 9 is fixedly installed on one side of the connecting outer shell 6, a rotating servo motor 10 is fixedly installed on the inner wall of one side of the rotating outer shell 9, and the output shaft of the rotating servo motor 10 is connected to the rotating column 8; a dust box 27 is fixedly installed on one side of the cutting machine body 1, a suction fan 29 is fixedly installed on the inner wall of one side of the dust box 27, a barrier net 28 is clamped on the inner wall of one side of the dust box 27, and a dust pipe 26 is fixedly installed on the bottom of the dust box 27.

[0022] In this embodiment, a threaded hole is provided on one side of the lifting slider 4, the lifting slider 4 and the ball screw 3 are threadedly connected, a motor slot is provided inside the movable slider 2, a lifting servo motor 5 is fixedly installed on the inner wall of one side of the motor slot, the output shaft of the lifting servo motor 5 is connected to the ball screw 3, a dust suction head 25 is fixedly installed on the bottom of the movable slider 2, and one end of the dust suction tube 26 is clamped and installed on one side of the dust suction head 25.

[0023] In the present embodiment, a rotating shaft 12 is rotatably mounted on the inner wall of one side of the saw wheel housing 11, a saw wheel 13 is fixedly sleeved on the rotating shaft 12, a plurality of fixed columns 14 are fixedly mounted on the bottom of the saw wheel housing 11, a same positioning frame 15 is fixedly mounted on one end of the plurality of fixed columns 14, a protective housing 16 is fixedly mounted on one side of the saw wheel housing 11, a saw wheel servo motor 17 is fixedly mounted on the inner wall of one side of the protective housing 16, and an output shaft of the saw wheel servo motor 17 is connected to the rotating shaft 12.

[0024] In this embodiment, a reset spring 19 is sleeved on the outer side of the metal column 18, one end of the reset spring 19 is fixedly installed on one side of the rotating metal block 7, a limiting sleeve 20 is slidably sleeved on the metal column 18, one end of the limiting sleeve 20 is connected to the reset spring 19, and a plurality of limiting holes are opened on the metal column 18, and a limiting ball 23 is slidably installed on the inner side of each of the plurality of limiting holes.

[0025] In this embodiment, a receiving groove is opened on one side of the metal column 18, and a hole-opening servo motor 21 is fixedly installed on the inner wall of one side of the receiving groove. A connecting metal block 22 is rotatably installed on the inner wall of one side of the receiving groove. The output shaft of the hole-opening servo motor 21 is connected to the connecting metal block 22, and a hole-opening cutter head 24 is clamped and installed on one side of the connecting metal block 22.

[0026] In this embodiment, a dust storage box 31 is fixedly installed on one side of the cutting machine body 1, and a dust exhaust pipe 30 is fixedly installed on the top of the dust storage box 31. One end of the dust exhaust pipe 30 is snap-fitted on one side of the dust suction box 27.

[0027] In this embodiment, a control panel 32 is fixedly installed on one side of the cutting machine body 1, and the lifting servo motor 5, the rotating servo motor 10, the saw wheel servo motor 17, the hole opening servo motor 21 and the suction fan 29 are all connected to the same control panel 32 circuit.

[0028] Working principle: When in use, place the wood on the cutting machine body 1. When cutting is required, start the rotating servo motor 10 through the control panel 32. The rotating servo motor 10 starts to drive the rotating column 8 to rotate. The rotating column 8 rotates to drive the rotating metal block 7 to rotate. The rotating metal block 7 rotates to drive the saw wheel housing 11 to rotate to the specified position. The lifting servo motor 5 is started through the control panel 32. The lifting servo motor 5 starts to drive the lifting slider 4 to move. The lifting slider 4 moves to the specified position to drive the connecting housing 6 to the specified position. The connecting housing 6 moves to the specified position to drive the rotating metal block 7 to the specified position. The rotating metal block 7 moves to the specified position to drive the saw wheel housing 11 to the specified position. The saw wheel servo motor 17 is started through the control panel 32. The saw wheel servo motor 17 starts to drive the rotating shaft 12 to rotate. The rotating shaft 12 rotates to drive the saw wheel 13 to rotate to cut the wood, and the positioning frame 1 5 can prevent the saw wheel 13 from causing damage to the material cutting machine body 1. When it is necessary to drill a hole in the wood, the control steps are the same. When it is necessary to replace the hole-drilling cutter head 24, the limiting sleeve 20 is pushed inward. When the limiting sleeve 20 moves, the squeezing of the multiple limiting balls 23 is released, so that the multiple limiting balls 23 release the squeezing of the same hole-drilling cutter head 24, so that it can be replaced. After the replacement is completed, the reset spring 19 pushes the limiting sleeve 20 to reset, so that the multiple limiting balls 23 are squeezed, so that A plurality of limit balls 23 are fixed to limit the hole-opening cutter head 24. When drilling or cutting, a large amount of wood chips will be generated. At this time, the suction fan 29 is started through the control panel 32. The suction fan 29 is started to generate suction, and the suction force reaches the dust head 25 through the dust suction pipe 26. The wood chips pass through the dust head 25 and the dust suction pipe 26 and enter the dust box 27. After being blocked by the blocking net 28, they enter the dust storage box 31 through the dust exhaust pipe 30 to prevent the wood chips from flying and affecting the machine and staff.

[0029] The technical progress achieved by the present invention compared with the prior art is that: through the set mechanism, both punching and cutting work can be taken into account, and the hole-punching cutter head 24 can be replaced conveniently and efficiently, which effectively improves work efficiency, increases the adaptability and practicality of the device, and can clean up the wood chips generated during processing to prevent them from affecting the operation of the machine. At the same time, it can also effectively prevent the staff from inhaling them, thereby increasing the safety of the device.

Claims

1. A cutting device for furniture production, characterized in that: include: A material cutting machine body (1), a movable slider (2) is slidably mounted on the top of the material cutting machine body (1), a lifting groove is provided on one side of the movable slider (2), a ball screw (3) is rotatably mounted on the inner wall of one side of the lifting groove, and a lifting slider (4) is slidably mounted on the inner wall of one side of the lifting groove; A connecting shell (6) is fixedly mounted on one side of the lifting slide block (4); a rotating column (8) is rotatably mounted on the inner wall of one side of the connecting shell (6); a rotating metal block (7) is fixedly sleeved on the rotating column (8); a saw wheel shell (11) is fixedly mounted on one side of the rotating metal block (7); a metal column (18) is fixedly mounted on one side of the rotating metal block (7); a rotating shell (9) is fixedly mounted on one side of the connecting shell (6); a rotating servo motor (10) is fixedly mounted on the inner wall of one side of the rotating shell (9); and an output shaft of the rotating servo motor (10) is connected to the rotating column (8); A dust box (27) is fixedly mounted on one side of the material cutting machine body (1); a suction fan (29) is fixedly mounted on an inner wall of one side of the dust box (27); a barrier net (28) is snap-fitted onto an inner wall of one side of the dust box (27); and a dust pipe (26) is fixedly mounted on the bottom of the dust box (27).

2. A material cutting device for furniture production according to claim 1, characterized in that: A threaded hole is provided on one side of the lifting slider (4), the lifting slider (4) and the ball screw (3) are threadedly connected, a motor slot is provided inside the movable slider (2), a lifting servo motor (5) is fixedly mounted on an inner wall of one side of the motor slot, an output shaft of the lifting servo motor (5) is connected to the ball screw (3), a dust collector head (25) is fixedly mounted on the bottom of the movable slider (2), and one end of the dust collector tube (26) is clamped and mounted on one side of the dust collector head (25).

3. A cutting device for furniture production according to claim 1, characterized in that: A rotating shaft (12) is rotatably mounted on the inner wall of one side of the saw wheel housing (11), a saw wheel (13) is fixedly sleeved on the rotating shaft (12), a plurality of fixed columns (14) are fixedly mounted on the bottom of the saw wheel housing (11), one end of each of the plurality of fixed columns (14) is fixedly mounted with a same positioning frame (15), a protective housing (16) is fixedly mounted on one side of the saw wheel housing (11), a saw wheel servo motor (17) is fixedly mounted on the inner wall of one side of the protective housing (16), and an output shaft of the saw wheel servo motor (17) is connected to the rotating shaft (12).

4. A cutting device for furniture production according to claim 1, characterized in that: A return spring (19) is sleeved on the outer side of the metal column (18), one end of the return spring (19) is fixedly mounted on one side of the rotating metal block (7), a limit sleeve (20) is slidably sleeved on the metal column (18), one end of the limit sleeve (20) is connected to the return spring (19), a plurality of limit holes are opened on the metal column (18), and a limit ball (23) is slidably mounted on the inner sides of the plurality of limit holes.

5. A material cutting device for furniture production according to claim 4, characterized in that: A receiving groove is provided on one side of the metal column (18); a hole-opening servo motor (21) is fixedly mounted on the inner wall of one side of the receiving groove; a connecting metal block (22) is rotatably mounted on the inner wall of one side of the receiving groove; an output shaft of the hole-opening servo motor (21) is connected to the connecting metal block (22); and a hole-opening cutter head (24) is clamped and mounted on one side of the connecting metal block (22).

6. A material cutting device for furniture production according to claim 1, characterized in that: A dust storage box (31) is fixedly mounted on one side of the material cutting machine body (1), a dust exhaust pipe (30) is fixedly mounted on the top of the dust storage box (31), and one end of the dust exhaust pipe (30) is snap-fitted onto one side of the dust collection box (27).

7. A material cutting device for furniture production according to claim 2, characterized in that: A control panel (32) is fixedly mounted on one side of the material cutting machine body (1); the lifting servo motor (5), the rotating servo motor (10), the saw wheel servo motor (17), the hole opening servo motor (21) and the suction fan (29) are all connected to the same control panel (32) circuit.

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