Dust-free cutting device for wood board processing

Abstract

The utility model discloses a dust-free cutting device for wood board processing, which comprises a table body, a sealing box is fixedly mounted on the lower surface of the table body, a servo motor is fixedly arranged in the sealing box, a cutting blade is fixedly connected to the outer side of a rotating shaft on the servo motor, and the cutting blade is fixedly connected to the lower surface of the table body. The outer side of the cutting piece is located in a square hole, the square hole is formed in the upper surface of the table body, and a vertical piece is fixedly installed on the upper surface of the table body. The spring is fixedly arranged on the lower surface of the pressing plate and rotates along with the screw on the top plate, so that the pressing plate can be positioned above the sealing box to adjust the height, and when the wood plate moves on the surface of the table body and the lower surface of the sealing box, the height of the wood plate can be adjusted. The bottom end of the spring can tightly abut against the top end of the sealing box, so that the sealing box can tightly abut against the surface of a wood board, normal pushing work of the wood board is not affected, and the sealing performance and the dustproof performance of the sealing box are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood board processing, in particular to a dust-free cutting device for wood board processing. Background Art

[0002] Furniture refers to a large category of tools and equipment that are essential for humans to maintain normal life, engage in production practices and carry out social activities. Nowadays, most furniture is made of wood, and wood needs to be cut during processing and manufacturing so that the wood can be better assembled into furniture.

[0003] At present, a large amount of debris and dust are generated during the cutting process of wooden boards, and the debris and dust are mixed in the air, affecting the surrounding working environment. Therefore, a dust suction mechanism is set on the cutting device, but the existing dust suction mechanism still has some problems in actual use. That is, usually when the cutting blade is cutting the wooden board, a vertical plate is fixedly set on the table, and a sealing box is sleeved on the vertical plate, and the sealing box is sleeved on the surface of the wooden board and above the cutting blade, so that the fan on the dust suction mechanism works to absorb and transfer the debris and dust, but during this period, the sealing box is in a sliding state outside the vertical plate, and the sealing box is not restricted, resulting in the sealing box and the wooden board not being able to be close together, so the dust prevention effect is general. For this reason, we propose a dust-free wooden board processing cutting device to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a dust-free cutting device for wood board processing to solve the problems raised in the above-mentioned background technology.

[0005] The cam is fixedly provided with a toothed box, and a cam is fixedly provided with a toothed box, and a cam is fixedly provided with a toothed box, and a toothed box is fixedly provided with a toothed box.

[0006] As a further preferred embodiment of the present technical solution, the pressure plate is located directly above the sealing box, the springs are distributed equidistantly on the lower surface of the pressure plate, and the sealing box is configured to be transparent.

[0007] As a further preferred embodiment of the present technical solution, the sliding hole is fitted on the outer side of the vertical piece, and the sliding hole and the vertical piece are slidably connected.

[0008] As a further preferred embodiment of the present technical solution, a hexagonal block is fixedly provided on the top end of the screw, and the thread engaged between the top plate and the screw is a fine-pitch thread.

[0009] As a further preferred embodiment of the present technical solution, a protective pad is fixedly provided at the bottom end of the sealing box, the protective pad contacts the upper surface of the table body, and the sealing box and the protective pad are connected by glue.

[0010] As a further preferred embodiment of the present technical solution, the supporting member includes a support frame, which is sleeved on the outer side of the dust bag, a connecting hole is provided on the outer side of the support frame, a bolt is inserted into the connecting hole, the bolt is fixedly arranged on the outer side of the dust bag, a nut is engaged and connected on the outer side of the bolt, the nut abuts against the outer side of the support frame, a circular hole is provided on the support frame, a T-shaped rod is inserted into the circular hole, and the T-shaped rod is fixedly installed on the lower surface of the table body.

[0011] As a further preferred embodiment of the present technical solution, the T-shaped rod fits into the inside of the circular hole, and the outer shape of the connecting hole is set to be cam-shaped.

[0012] The utility model provides a dust-free cutting device for wood board processing, which has the following beneficial effects:

[0013] The utility model is provided with a spring fixed on the lower surface of the pressure plate. As the screw is on the top plate and rotates, the pressure plate can be located above the sealing box to adjust the height. When the wooden board is on the surface of the table body and the lower surface of the sealing box moves, the bottom end of the spring can tightly contact the top position of the sealing box. As a result, the sealing box can tightly contact the surface of the wooden board without affecting the normal pushing work of the wooden board, thereby improving its sealing and dustproof performance.

[0014] The utility model is provided with a bearing member, and a person places the dust bag on the outside of the support frame, thereby inserting a bolt into the inside of the connecting hole, and then engaging and connecting to the outside of the bolt through a nut, so that the position of the dust bag can be fixed, thereby facilitating the person to transfer the position of the equipment, and the circular hole and T-bar are provided, so that the support frame can be rotated in position, thereby facilitating the person to install and remove the dust bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic front view of the structure of the utility model;

[0016] Figure 2 This is a schematic front cross-sectional view of the structure of the present invention;

[0017] Figure 3 This is a rear view schematic diagram of the structure of the support frame of the utility model;

[0018] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure.

[0019] In the figure: 1. Table body; 2. Sealing box; 3. Servo motor; 4. Cutting disc; 5. Square hole; 6. Vertical disc; 7. Sealing box; 8. Top plate; 9. Screw; 10. Pressing plate; 11. Sliding hole; 12. Spring; 13. Fan; 14. Bellows; 15. Dust bag; 16. Protective pad; 17. Support frame; 18. Connecting hole; 19. Bolt; 20. Nut; 21. Round hole; 22. T-bar. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 、 Figure 2 and Figure 3As shown, in this embodiment, a dust-free cutting device for wood board processing includes a table body 1, a sealing box 2 is fixedly installed on the lower surface of the table body 1, a servo motor 3 is fixedly arranged in the sealing box 2, a cutting blade 4 is fixedly connected to the outer side of the rotating shaft on the servo motor 3, the outer side of the cutting blade 4 is in the square hole 5, the square hole 5 is opened on the upper surface of the table body 1, a vertical piece 6 is fixedly installed on the upper surface of the table body 1, a sealing box 7 is sleeved on the outer side of the vertical piece 6, a top plate 8 is fixedly installed on the top of the vertical piece 6, the top plate 8 is meshed with a screw 9, and the bottom end of the screw 9 is rotatably connected There is a pressure plate 10, which is provided with a sliding hole 11. The sliding hole 11 is sleeved on the outer side of the vertical piece 6. A spring 12 is fixedly installed on the lower surface of the pressure plate 10. A fan 13 is fixedly provided on the outside of the sealing box 2. One end of the fan 13 is fixedly connected to a bellows 14. The other end of the bellows 14 is fixedly connected to a dust bag 15. A bearing member for limiting the position of the dust bag 15 is provided on the lower surface of the table body 1. The spring 12 is fixedly provided on the lower surface of the pressure plate 10. As the screw 9 is on the top plate 8 and rotates, the pressure plate 10 can be in the sealing box 7. The height adjustment work is performed above, so that when the wooden board is on the surface of the table body 1 and the lower surface of the sealing box 7 moves, the bottom end of the spring 12 can tightly contact the top position of the sealing box 7, so that the sealing box 7 can tightly contact the surface of the wooden board without affecting the normal pushing work of the wooden board, thereby improving its sealing and dustproof performance. The pressure plate 10 is located just above the sealing box 7, and the springs 12 are evenly distributed on the lower surface of the pressure plate 10. The sealing box 7 is set to be transparent, which can effectively limit the upper and lower heights of the sealing box 7. The sliding hole 11 fits into the vertical piece 6 On the outside, the sliding hole 11 and the vertical piece 6 are slidably connected, which can help the pressure plate 10 to adjust the height above the sealing box 7. A hexagonal block is fixed on the top of the screw 9. The thread engaged between the top plate 8 and the screw 9 is a fine-tooth thread. The fine-tooth thread can provide stability and self-locking performance. A protective pad 16 is fixed on the bottom of the sealing box 7. The protective pad 16 is in contact with the upper surface of the table body 1. The sealing box 7 and the protective pad 16 are connected with glue. The protective pad 16 can prevent scratches on the surface of the wood.

[0022] like Figure 1 、 Figure 3 and Figure 4As shown, the bearing member includes a support frame 17, the support frame 17 is sleeved on the outside of the dust bag 15, a connecting hole 18 is provided on the outside of the support frame 17, a bolt 19 is inserted in the connecting hole 18, the bolt 19 is fixedly arranged on the outside of the dust bag 15, a nut 20 is engaged and connected on the outside of the bolt 19, the nut 20 is in contact with the outside of the support frame 17, a circular hole 21 is provided on the support frame 17, a T-shaped rod 22 is inserted in the circular hole 21, and the T-shaped rod 22 is fixedly installed on the lower surface of the table body 1. By providing the bearing member, the personnel place the dust bag 15 on the outside of the support frame 17, thereby The bolt 19 is inserted into the inside of the connecting hole 18, and then the nut 20 is engaged and connected to the outside of the bolt 19, so that the position of the dust bag 15 can be fixed, thereby facilitating the personnel to transfer the position of the equipment, and the circular hole 21 and T-bar 22 are provided, so that the support frame 17 can be rotated in position, thereby facilitating the personnel to install and disassemble the dust bag 15, and the T-bar 22 fits into the inside of the circular hole 21. The outer shape of the connecting hole 18 is set to be cam-shaped, so that the personnel can rotate the support frame 17 and can smoothly insert the bolt 19 into the inside of the connecting hole 18.

[0023] The utility model provides a dust-free cutting device for wood board processing, and the specific working principle is as follows:

[0024] When the device is used, the dust bag 15 is placed on the outside of the support frame 17, so that the bolt 19 can be inserted into the inside of the connecting hole 18, and then the nut 20 is engaged and connected to the outside of the bolt 19, so that the position of the dust bag 15 can be fixed, and the circular hole 21 and T-bar 22 are provided, so that the support frame 17 can be rotated in position, so as to facilitate the connection between the fan 13 and the bellows 14. When cutting the wood board, the thickness of the wood board can be observed, thereby the distance between the pressure plate 10 and the sealing box 7 can be measured. Adjustment is made. When the wooden board is on the surface of the table body 1 and moves at the bottom of the sealing box 7, the spring 12 fixedly installed on the lower surface of the pressure plate 10 can contact the top of the sealing box 7. As the servo motor 3 starts, it drives the cutting blade 4 to rotate, so that the cutting blade 4 can cut the wooden board. The debris and dust generated during the process are in the inside of the sealing box 7, and then through the start-up of the fan 13, the debris and dust enter the sealing box 2 through the square hole 5, and then pass through the fan 13 and the bellows 14 into the dust bag 15.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust-free cutting device for wood board processing, characterized by: The invention comprises a table body (1), a sealing box (2) is fixedly installed on the lower surface of the table body (1), a servo motor (3) is fixedly arranged in the sealing box (2), a cutting blade (4) is fixedly connected to the outer side of the rotating shaft of the servo motor (3), the outer side of the cutting blade (4) is located in a square hole (5), the square hole (5) is opened on the upper surface of the table body (1), a vertical blade (6) is fixedly installed on the upper surface of the table body (1), a sealing box (7) is sleeved on the outer side of the vertical blade (6), a top plate (8) is fixedly installed on the top of the vertical blade (6), and the top plate (8) is meshed with a A screw rod (9) is provided, wherein the bottom end of the screw rod (9) is rotatably connected to a pressure plate (10), a sliding hole (11) is provided on the pressure plate (10), and the sliding hole (11) is sleeved on the outer side of the vertical plate (6). A spring (12) is fixedly installed on the lower surface of the pressure plate (10), and a fan (13) is fixedly provided on the outer side of the sealing box (2). One end of the fan (13) is fixedly connected to a bellows (14), and the other end of the bellows (14) is fixedly connected to a dust bag (15). A bearing member for limiting the position of the dust bag (15) is provided on the lower surface of the table body (1).

2. The dust-free wood board cutting device according to claim 1, characterized in that: The pressure plate (10) is located directly above the sealing box (7), the springs (12) are distributed at equal distances on the lower surface of the pressure plate (10), and the sealing box (7) is configured to be transparent.

3. The dust-free wood board cutting device according to claim 1, characterized in that: The sliding hole (11) fits on the outer side of the vertical piece (6), and the sliding hole (11) and the vertical piece (6) are connected in a sliding manner.

4. The dust-free wood board cutting device according to claim 1, characterized in that: A hexagonal block is fixedly provided at the top end of the screw rod (9), and the thread engaged between the top plate (8) and the screw rod (9) is a fine-pitch thread.

5. The dust-free wood board cutting device according to claim 1, characterized in that: A protective pad (16) is fixedly provided at the bottom end of the sealing box (7), and the protective pad (16) contacts the upper surface of the table body (1). The sealing box (7) and the protective pad (16) are connected by glue.

6. The dust-free wood board cutting device according to claim 1, characterized in that: The bearing member comprises a support frame (17), the support frame (17) is sleeved on the outer side of the dust bag (15), a connecting hole (18) is provided on the outer side of the support frame (17), a bolt (19) is inserted into the connecting hole (18), the bolt (19) is fixedly arranged on the outer side of the dust bag (15), a nut (20) is engaged and connected on the outer side of the bolt (19), the nut (20) contacts the outer side of the support frame (17), a circular hole (21) is provided on the support frame (17), a T-shaped rod (22) is inserted into the circular hole (21), and the T-shaped rod (22) is fixedly installed on the lower surface of the table body (1).

7. The dust-free wood board cutting device according to claim 6, characterized in that: The T-shaped rod (22) fits into the interior of the circular hole (21), and the connecting hole (18) is configured to be cam-shaped.

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