Wood cutting chipping cleaning device

Abstract

The utility model discloses a wood cutting chipping cleaning device which comprises a cutting box, a cleaning mechanism is arranged in the cutting box, the cleaning mechanism comprises a driving motor, a lead screw, a threaded block, a second electric control telescopic rod and a cleaning brush, and a containing groove is formed in one end of the cutting box. And driving motors are arranged at the positions, located on the two sides of the cutting box, of the top end of the containing groove, screw rods are connected to the execution ends of the driving motors, threaded blocks are arranged on the two screw rods, second electric control telescopic rods are connected to the bottom ends of the two threaded blocks, and a cleaning brush is connected between the execution ends of the two second electric control telescopic rods. The cleaning brush is arranged in the cutting box and matched with the suction opening to suck wood chips, dust and wood chips assisting on wood are further swept away, and the wood chip cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a debris cleaning device, in particular to a wood cutting debris cleaning device, belonging to the technical field of wood debris cleaning. Background Art

[0002] Wood is the lignified tissue formed by plants capable of secondary growth, such as trees and shrubs. Depending on the different properties of wood, people use it in different ways. Cutting wood plays an important role in people's production and daily life. People use wood cutting for various production purposes.

[0003] After searching, Chinese patent number CN218195798U discloses a wood cutting debris cleaning device. The inner wall of the limit slider is connected to a rectangular frame, so that the wood debris on the cutting table naturally settles into the first debris collection box inside the base through the Y-shaped circular hole under the action of gravity, realizing the preliminary collection of the wood cutting debris cleaning device. Under the action of the limit slider and the fixed long rod, the movement range of the rectangular frame is limited, improving stability. However, in the above-mentioned patented product, the wood cutting debris is achieved by natural falling and adsorption. However, when the wood is processed, a large amount of powder is produced. When the vacuum hose is adsorbed, it is limited by the size of the vacuum hose and cannot completely adsorb the wood debris. At the same time, when the vacuum hose passes through, the debris dust rises and then falls on the wood surface, resulting in incomplete powder cleaning. Utility Model Content

[0004] The purpose of the present utility model is to provide a wood cutting debris cleaning device in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a wood cutting debris cleaning device, comprising a cutting box, a cleaning mechanism provided inside the cutting box, the cleaning mechanism comprising a driving motor, a screw rod, a threaded block, a second electrically-controlled telescopic rod and a cleaning brush, one end of the cutting box is provided with a placement slot, a driving motor is provided at the top of the placement slot and on both sides of the cutting box, the execution end of the driving motor is connected with a screw rod, two screw rods are provided with threaded blocks, the bottom ends of the two threaded blocks are connected with a second electrically-controlled telescopic rod, and a cleaning brush is connected between the execution ends of the two second electrically-controlled telescopic rods.

[0006] Preferably, the threaded block is connected to the screw rod and nut.

[0007] Preferably, a telescopic cylinder is provided in the middle of the top of the cutting box, connecting rods are connected on both sides of the execution end of the telescopic cylinder, a cutting knife is provided between the ends of the two connecting rods away from the telescopic cylinder, the cutting knife is vertically arranged between the two connecting rods, and an execution motor is provided at the connection between the connecting rod and the cutting knife.

[0008] Preferably, a connecting pipe is provided on the side of the telescopic cylinder away from the placement groove, the end of the connecting pipe away from the cutting box is connected to a collection box, the end of the connecting pipe located inside the cutting box is connected to a folding bellows, and the end of the folding bellows away from the connecting pipe is provided with a suction port.

[0009] Preferably, the suction port is funnel-shaped, and connecting blocks are provided on both sides of the outside of the suction port. A first electrically-controlled telescopic rod is provided at the top of the inside of the cutting box and on both sides of the folding bellows, and the execution end of the first electrically-controlled telescopic rod is fixedly connected to the connecting block.

[0010] Preferably, the cutting box is provided with a placement plate at the placement slot position, the placement plate is located inside the cutting box and is connected to a grid mesh plate at one end, a wood chip collection box is provided at the bottom end of the grid mesh plate and at the bottom end of the cutting box, a plurality of limit blocks are equidistantly provided on both sides of the top of the placement plate, and a transparent observation window is provided on one side of the outside of the cutting box.

[0011] The beneficial effects of the present invention are as follows: in the above-mentioned patented product, the wood cutting debris is achieved by natural falling and adsorption, however, when the wood is processed, there is a large amount of powder, and when the vacuum hose is adsorbed, it is limited by the size of the vacuum hose and cannot completely adsorb the wood debris. At the same time, when the vacuum hose passes through, the debris dust rises and then falls on the wood surface, resulting in incomplete cleaning of the powder. The present invention is provided with a cleaning brush inside the cutting box, which cooperates with the suction port to absorb the wood chips, further sweeps away the dust and wood chips on the wood, and improves the cleaning efficiency of the wood chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of the overall structure of a wood cutting debris cleaning device proposed in the utility model;

[0013] Figure 2 This is a structural schematic diagram of a wood cutting debris cleaning device proposed in the utility model;

[0014] Figure 3 This is a structural schematic diagram of a wood cutting debris cleaning device proposed by the utility model.

[0015] In the figure: 1. Cutting box; 101. Placement slot; 2. Placement plate; 201. Limit block; 3. Transparent observation window; 4. Telescopic cylinder; 401. Cutting knife; 402. Connecting rod; 403. Execution motor; 5. Collection box; 501. Connecting pipe; 502. First electric telescopic rod; 503. Folding bellows; 504. Suction port; 505. Connecting block; 6. Cleaning mechanism; 601. Drive motor; 602. Screw rod; 603. Threaded block; 604. Second electric telescopic rod; 605. Cleaning brush; 7. Grid plate; 8. Sawdust collection box. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3 As shown, a wood cutting debris cleaning device includes a cutting box 1, and a cleaning mechanism 6 is provided inside the cutting box 1. The cleaning mechanism 6 includes a drive motor 601, a screw rod 602, a threaded block 603, a second electrically-controlled telescopic rod 604 and a cleaning brush 605. One end of the cutting box 1 is provided with a placement slot 101, and a drive motor 601 is provided at the top of the placement slot 101 and on both sides of the cutting box 1. The execution end of the drive motor 601 is connected with a screw rod 602, and two screw rods 602 are provided with threaded blocks 603. The bottom ends of the two threaded blocks 603 are connected with a second electrically-controlled telescopic rod 604, and a cleaning brush 605 is connected between the execution ends of the two second electrically-controlled telescopic rods 604.

[0018] The threaded block 603 is connected to the screw rod 602 by a nut.

[0019] According to the above embodiment, it should be noted that: the wood to be cut is placed on the placement board 2 and manually pushed into the placement slot 101 of the cutting box 1 for cutting. During cutting, the exhaust fan inside the collection box 5 is started to drive the suction port 504 to absorb and collect the wood chips generated by cutting.

[0020] Before cutting, the second electrically-controlled telescopic rod 604 located on the threaded block 603 is started to drive the second electrically-controlled telescopic rod 604 to extend, so that the second electrically-controlled telescopic rod 604 and the cleaning brush 605 form a U shape. At this time, the driving motor 601 is started to drive the screw rod 602 to rotate, and the threaded block 603 connected to the screw rod 602 nut moves on the screw rod 602, driving the second electrically-controlled telescopic rod 604 and the cleaning brush 605 to move, from the bottom end of the cutting knife 401 and the suction port 504 to the discharge position of the cutting box 1. At this time, the cleaning brush 605 is close to the discharge position under the extension of the second electrically-controlled telescopic rod 604. After the wood is cut and sucked by the suction port 504, it will pass through the cleaning brush 605 and then be discharged. The cleaning brush 605 sweeps and intercepts the debris and wood chips that have not been sucked clean on its surface. When the wood is completely removed, the debris falls into the wood chip collection box 8 through the grid screen 7 for collection.

[0021] See also Figure 1-3 As shown, a wood cutting debris cleaning device includes a telescopic cylinder 4 provided in the middle of the top of the cutting box 1, connecting rods 402 are connected on both sides of the execution end of the telescopic cylinder 4, a cutting knife 401 is provided between the ends of the two connecting rods 402 away from the telescopic cylinder 4, the cutting knife 401 is vertically arranged between the two connecting rods 402, and an execution motor 403 is provided at the connection between the connecting rod 402 and the cutting knife 401, a connecting pipe 501 is provided on the side of the telescopic cylinder 4 away from the placement slot 101, and a collecting box 5 is connected to the end of the connecting pipe 501 away from the cutting box 1, and a folding bellows 503 is connected to the end of the connecting pipe 501 located inside the cutting box 1, and a suction port 504 is provided at the end of the folding bellows 503 away from the connecting pipe 501, and the suction port 504 is funnel-shaped, and connecting blocks 505 are provided on both sides of the outside of the suction port 504, a first electrically-controlled telescopic rod 502 is provided at the top of the interior of the cutting box 1 and on both sides of the folding bellows 503, and the execution end of the first electrically-controlled telescopic rod 502 is fixedly connected to the connecting block 505.

[0022] The cutting box 1 is provided with a placement plate 2 at the placement slot 101. The placement plate 2 is located inside the cutting box 1 and is connected to a grid mesh plate 7 at one end. A wood chip collection box 8 is provided at the bottom end of the grid mesh plate 7 and at the bottom end of the cutting box 1. A plurality of limit blocks 201 are equidistantly provided on both sides of the top of the placement plate 2. A transparent observation window 3 is provided on one side of the outside of the cutting box 1.

[0023] According to the above embodiment, it should be noted that the transparent observation window 3 can be used to observe the heights of the cutting blade 401, the suction port 504 and the cleaning brush 605, so as to facilitate adjustment of their heights when cutting wood of different thicknesses.

[0024] The cutting knife 401 is driven to move up and down by the telescopic cylinder 4 , and the suction port 504 is driven by the first electrically controlled telescopic rod 502 to extend the folded bellows 503 , thereby adjusting the position of the suction port 504 .

[0025] In summary, the usage process of this device is: place the wood to be cut on the placement board 2 and manually push it into the placement slot 101 of the cutting box 1 for cutting. During cutting, the exhaust fan inside the collection box 5 starts and drives the suction port 504 to absorb and collect the wood chips generated by cutting.

[0026] Before cutting, the second electrically-controlled telescopic rod 604 located on the threaded block 603 is started to drive the second electrically-controlled telescopic rod 604 to extend, so that the second electrically-controlled telescopic rod 604 and the cleaning brush 605 form a U shape. At this time, the driving motor 601 is started to drive the screw rod 602 to rotate, and the threaded block 603 connected to the screw rod 602 nut moves on the screw rod 602, driving the second electrically-controlled telescopic rod 604 and the cleaning brush 605 to move, from the bottom end of the cutting knife 401 and the suction port 504 to the discharge position of the cutting box 1. At this time, the cleaning brush 605 is close to the discharge position under the extension of the second electrically-controlled telescopic rod 604. After the wood is cut and sucked by the suction port 504, it will pass through the cleaning brush 605 and then be discharged. The cleaning brush 605 sweeps and intercepts the debris and wood chips that have not been sucked clean on its surface. When the wood is completely removed, the debris falls into the wood chip collection box 8 through the grid screen 7 for collection.

[0027] The transparent observation window 3 can be used to observe the heights of the cutting blade 401, the suction port 504 and the cleaning brush 605, so as to facilitate adjustment of the heights when cutting wood of different thicknesses.

[0028] The cutting knife 401 is driven to move up and down by the telescopic cylinder 4 , and the suction port 504 is driven by the first electrically controlled telescopic rod 502 to extend the folded bellows 503 , thereby adjusting the position of the suction port 504 .

Claims

1. A wood cutting debris cleaning device, comprising a cutting box (1), characterized in that: A cleaning mechanism (6) is provided inside the cutting box (1), and the cleaning mechanism (6) includes a driving motor (601), a screw rod (602), a threaded block (603), a second electrically controlled telescopic rod (604) and a cleaning brush (605). A placement slot (101) is provided at one end of the cutting box (1), and a driving motor (601) is provided at the top of the placement slot (101) and on both sides of the cutting box (1). The execution end of the driving motor (601) is connected to a screw rod (602), and two threaded blocks (603) are provided on the two screw rods (602). The bottom ends of the two threaded blocks (603) are connected to the second electrically controlled telescopic rod (604), and a cleaning brush (605) is connected between the execution ends of the two second electrically controlled telescopic rods (604).

2. The wood cutting debris cleaning device according to claim 1, characterized in that: The threaded block (603) is connected to the screw rod (602) and the nut.

3. The wood cutting debris cleaning device according to claim 1, characterized in that: A telescopic cylinder (4) is provided in the middle of the top of the cutting box (1), connecting rods (402) are connected to both sides of the execution end of the telescopic cylinder (4), a cutting knife (401) is provided between the ends of the two connecting rods (402) away from the telescopic cylinder (4), the cutting knife (401) is vertically arranged between the two connecting rods (402), and an execution motor (403) is provided at the connection between the connecting rod (402) and the cutting knife (401).

4. The wood cutting debris cleaning device according to claim 3, characterized in that: A connecting pipe (501) is provided on a side of the telescopic cylinder (4) away from the placement groove (101); an end of the connecting pipe (501) away from the cutting box (1) is connected to a collecting box (5); an end of the connecting pipe (501) located inside the cutting box (1) is connected to a folding bellows (503); an end of the folding bellows (503) away from the connecting pipe (501) is provided with a suction port (504).

5. The wood cutting debris cleaning device according to claim 4, characterized in that: The suction port (504) is arranged in a funnel shape, and connecting blocks (505) are provided on both sides of the outside of the suction port (504). A first electrically controlled telescopic rod (502) is provided at the top end of the interior of the cutting box (1) and on both sides of the folding bellows (503), and the execution end of the first electrically controlled telescopic rod (502) is fixedly connected to the connecting block (505).

6. The wood cutting debris cleaning device according to claim 5, characterized in that: The cutting box (1) is provided with a placement plate (2) at the position of the placement groove (101); one end of the placement plate (2) located inside the cutting box (1) is connected to a grid screen (7); a sawdust collection box (8) is provided at the bottom end of the grid screen (7) and located at the bottom end of the cutting box (1); a plurality of limit blocks (201) are equidistantly provided on both sides of the top end of the placement plate (2); and a transparent observation window (3) is provided on one side of the outside of the cutting box (1).

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