Dust removal equipment for bamboo board cutting

Abstract

The utility model relates to the technical field of dust removal equipment for bamboo board cutting, in particular to dust removal equipment for bamboo board cutting, which comprises a base, a through groove is formed in the base in a penetrating manner, a first motor is fixedly embedded in the base, and the output end of the first motor extends into the through groove and is fixedly connected with a cutting blade. A support is fixedly arranged at the top end of the front side of the base, a shell is slidably arranged between vertical parts of the support, baffles are slidably embedded in the two sides of the shell correspondingly, fixing bases are fixedly arranged at the bottom ends of the baffles correspondingly, pressing rollers are rotatably arranged in the lower portions of the fixing bases correspondingly, and a dust collecting box is fixedly arranged on the rear side of the support. According to the bamboo board dust removal device, the dust removal effect of the device can be effectively improved, meanwhile, bamboo boards with different thicknesses can be used in a limited mode, and therefore the applicability of the device is effectively improved.

Description

Technical Field

[0001] This utility model relates to a dust removal device for bamboo cutting, belonging to the technical field of dust removal equipment for bamboo cutting. Background Technology

[0002] Bamboo boards can be cut using methods such as laser cutting and sawing. Laser cutting involves irradiating the surface of the bamboo board with a laser beam, causing the bamboo board to absorb energy and rapidly expand, explode, and break, thus completing the cut. Sawing involves placing the bamboo board on the worktable of a cutting machine, which drives the saw blade to rotate at high speed to cut the bamboo board. Dust is generated during the bamboo board cutting process.

[0003] According to announcement number CN209794016U, a dust removal device for bamboo board cutting is disclosed. It includes a base with a cutting blade mounted on its upper end, the cutting blade fixed to a shaft connected to the output shaft of a motor via a drive belt. A pulley system for positioning the bamboo board is mounted on the base. A dust collection hood is located at the upper end of the base, directly above the cutting blade, and fixed to the extended end of a telescopic mechanism, which is also fixed to the base. The dust collection hood contains a suction chamber with multiple through holes evenly distributed at its bottom. A shell is located at the top of the dust collection hood, communicating with the suction chamber. An exhaust fan is located inside the shell, and an air pipe connector is located at the top of the shell, connected to a dust collection bag via a pipe. This invention has a simple structure; the dust collection hood can be raised and lowered. When raised, it facilitates the maintenance of the cutting blade; when lowered, it enhances the suction of debris, improving dust removal efficiency.

[0004] During use, even when the dust hood moves downwards, the cutting area cannot be effectively blocked, resulting in some dust escaping into the working environment and thus poor dust removal. Furthermore, when cutting bamboo boards, the fixed height of the pulley system prevents it from being used to limit the cutting of bamboo boards of different thicknesses, thus reducing the applicability of the device. Utility Model Content

[0005] The purpose of this invention is to provide a dust removal device for bamboo board cutting. This invention can effectively improve the dust removal effect of the device, and at the same time, it can limit the use of bamboo boards of different thicknesses, thereby effectively improving the applicability of the device and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A dust removal device for bamboo board cutting includes a base with a through groove. A motor is fixedly embedded in the base, and the output end of the motor extends into the through groove and is fixedly connected to a cutting blade. A bracket is fixedly mounted on the top front side of the base, and a housing is slidably mounted between the vertical parts of the bracket. Baffles are slidably mounted on both sides of the housing, and a fixed seat is fixedly mounted on the bottom end of each baffle. A pressure roller is rotatably mounted in the lower part of each fixed seat. A dust collection box is fixedly mounted on the rear side of the bracket, and a dust collector is fixedly mounted on the top front side of the dust collection box. A dust collection pipe is fixedly connected to the input end of the dust collector, and the other end of the dust collection pipe extends into the housing and is fixedly connected to a dust collection hood. The output end of the dust collector is fixedly connected to the dust collection box via a dust delivery pipe.

[0008] Furthermore, each of the vertical parts of the bracket is provided with a sliding groove, and each of the two motors is fixedly installed on the inner wall of the bottom end of the sliding groove. Each of the two motors is fixedly connected to a screw, and each of the screws is threaded with a slider. Each of the sliders is fixedly connected to the side of the housing adjacent to it, and each of the sliders is fixedly embedded with a threaded seat that matches the screw.

[0009] Furthermore, both sides of the housing are provided with sliding grooves, and sliders are slidably arranged in the sliding grooves. The top of the baffle extends into the adjacent sliding groove and is fixedly connected to the bottom of the slider.

[0010] Furthermore, an adjusting screw is rotatably embedded at the top of both sides of the housing, and a threaded sleeve matching the adjusting screw is fixed at the top of each of the two sliders, with the bottom end of the adjusting screw extending into the adjacent threaded sleeve.

[0011] Furthermore, each of the two sliders is symmetrically fitted with sliding rods that slide through it, and both ends of the sliding rods are fixedly connected to the inner wall of one side adjacent to the second slide groove.

[0012] Furthermore, the side of the dust extraction pipe closest to the housing is an elastic telescopic tube.

[0013] Furthermore, a door is hinged to the rear side of the dust collection box.

[0014] The beneficial effects of this utility model are:

[0015] This invention comprises a housing, a baffle, a fixed base, and a pressure roller. During use, the height of the pressure roller is adjusted according to the thickness of the bamboo board. Rotating the adjusting screw causes the screw to move a slider two up and down within a groove two via a threaded sleeve. This slider two, in turn, moves the baffle, fixed base, and pressure roller up and down, thus adjusting the pressure roller's height. Then, the mechanism two drives a screw to rotate, which in turn moves a slider one within a groove one. The slider one moves the housing downwards, causing the pressure roller to contact the bamboo board. This provides more space at the cut edge, effectively preventing dust from escaping and improving dust removal efficiency. This invention effectively improves the dust removal effect of the device and allows for the use of bamboo boards of different thicknesses, thus significantly increasing the device's applicability. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0017] Figure 1 This is a front view of a dust removal device for bamboo board cutting according to this utility model;

[0018] Figure 2 This is a side view of a dust removal device for bamboo board cutting according to the present invention;

[0019] Figure 3 This is a side view of the housing of a dust removal device for bamboo board cutting according to this utility model;

[0020] Figure 4 This is a schematic diagram of the housing of a dust removal device for bamboo board cutting according to the present invention;

[0021] The following components are labeled in the diagram: 1. Base; 2. Through groove; 3. Motor 1; 4. Cutting blade; 5. Bracket; 6. Housing; 7. Baffle; 8. Fixed seat; 9. Pressure roller; 10. Dust collection box; 11. Dust collector; 12. Dust extraction pipe; 13. Dust extraction hood; 14. Dust delivery pipe; 15. Slide groove 1; 16. Motor 2; 17. Screw; 18. Slider 1; 19. Slide groove 2; 20. Slider 2; 21. Adjusting screw; 22. Threaded sleeve; 23. Slide rod; 24. Door body. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please refer to Example 1 Figures 1-4 This utility model provides a technical solution:

[0024] A dust removal device for bamboo board cutting includes a base 1 with a through groove 2. A motor 3 is fixedly embedded in the base 1, and the output end of the motor 3 extends into the through groove 2 and is fixedly connected to a cutting blade 4. A bracket 5 is fixedly mounted on the top front side of the base 1. A housing 6 is slidably mounted between the vertical parts of the bracket 5. Baffles 7 are slidably mounted on both sides of the housing 6. A fixing seat 8 is fixedly mounted on the bottom end of each baffle 7. A pressure roller 9 is rotatably mounted in the lower part of each fixing seat 8. A dust collection box 10 is fixedly mounted on the rear side of the bracket 5. A dust collector 11 is fixedly mounted on the top front side of the dust collection box 10. A dust collection pipe 12 is fixedly connected to the input end of the dust collector 11. The other end of the dust collection pipe 12 extends into the housing 6 and is fixedly connected to a dust collection hood 13. The output end of the dust collector 11 is fixedly connected to the dust collection box 10 through a dust delivery pipe 14.

[0025] Specifically, such as Figure 1 and Figure 2 As shown, each vertical section of the bracket 5 has a sliding groove 15. A motor 16 is fixedly installed on the inner wall of the bottom end of each sliding groove 15. A screw 17 is fixedly connected to the output end of each motor 16. A slider 18 is threaded onto each screw 17. Each slider 18 is fixedly connected to the side adjacent to the housing 6. A threaded seat matching the screw 17 is fixedly embedded through each slider 18. The motor 16 can drive the screw 17 to rotate. At this time, the screw 17 will drive the slider 18 to move within the sliding groove 15. The slider 18 can drive the housing 6 to move up and down.

[0026] Specifically, such as Figures 1-4As shown, the housing 6 has two sliding grooves 19 on its inner sides, and two sliders 20 are slidably mounted in each sliding groove 19. The top of each baffle 7 extends into the adjacent sliding groove 19 and is fixedly connected to the bottom of the slider 20. An adjusting screw 21 is rotatably embedded in the top of each side of the housing 6. A threaded sleeve 22 matching the adjusting screw 21 is fixedly mounted in the top of each slider 20. The bottom of each adjusting screw 21 extends into the adjacent threaded sleeve 22. By rotating the adjusting screw 21, the adjusting screw 21 can drive the slider 20 to move up and down in the sliding groove 19 through the threaded sleeve 22, thereby causing the slider 20 to drive the baffle 7, the fixed seat 8, and the pressure roller 9 to move up and down.

[0027] Specifically, such as Figures 1-4 As shown, the dust extraction pipe 12 is an elastic telescopic tube on the side near the housing 6, and a door 24 is hinged to the rear side of the dust collection box 10. By setting the door 24, it is convenient to clean the dust in the dust collection box 10.

[0028] Please refer to Example 2 Figure 3 The difference between this embodiment and embodiment 1 is that: each of the two sliders 20 is symmetrically and slidably embedded with a sliding rod 23. Both ends of the sliding rod 23 are fixedly connected to the inner wall of the side adjacent to the two grooves 19. When the two sliders 20 move, the sliding rod 23 can support the two sliders 20.

[0029] The working principle of this utility model is as follows: During use, the height of the pressure roller 9 is adjusted according to the thickness of the bamboo board. This is achieved by rotating the adjusting screw 21, which, through the threaded sleeve 22, drives the slider 20 to move up and down within the groove 19. This causes the slider 20 to move the baffle 7, the fixed seat 8, and the pressure roller 9 up and down, thus adjusting the height of the pressure roller 9. When the slider 20 moves, the sliding rod 23 provides support, and the motor 16 drives the roller to move up and down. When the screw 17 rotates, it will drive the slider 18 to move within the groove 15. The slider 18 will drive the housing 6 to move downward, so that the pressure roller 9 will come into contact with the bamboo board. This will block more space at the cutting point, thus effectively preventing dust from escaping and improving the dust removal effect. The motor 3 will drive the cutting blade 4 to rotate, so that the cutting blade 4 can cut the bamboo board. At the same time, the dust collector 11 will work, so that the dust generated during cutting will be drawn into the dust collection box 10 through the dust collection hood 13.

[0030] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for bamboo board cutting, comprising a base (1), characterized in that: The base (1) is provided with a through slot (2), a motor (3) is fixedly embedded in the base (1), the output end of the motor (3) extends into the through slot (2) and is fixedly connected with a cutting blade (4), a support (5) is fixedly arranged at the front top end of the base (1), a shell (6) is slidably arranged between the vertical parts of the support (5), baffle plates (7) are slidably embedded on both sides of the shell (6), fixed seats (8) are fixedly arranged at the bottom ends of the baffle plates (7), pressing rollers (9) are rotatably arranged in the lower parts of the fixed seats (8), a dust collecting box (10) is fixedly arranged at the rear side of the support (5), a dust extraction machine (11) is fixedly arranged at the front top end of the dust collecting box (10), a dust extraction pipe (12) is fixedly connected with the input end of the dust extraction machine (11), a dust extraction cover (13) is fixedly connected with the other end of the dust extraction pipe (12) and extends into the shell (6), and the output end of the dust extraction machine (11) is fixedly connected with the dust collecting box (10) through a dust conveying pipe (14).

2. The dust removal device for bamboo board cutting according to claim 1, characterized in that: A sliding groove (15) is arranged between the vertical parts of the support (5), a motor (16) is fixedly arranged on the inner wall of the bottom end of the sliding groove (15), a screw rod (17) is fixedly connected with the output end of the motor (16), a sliding block (18) is threadedly sleeved on the screw rod (17), and the sliding block (18) is fixedly connected with the side of the shell (6) adjacent to the sliding block (18).

3. The dust removal device for bamboo board cutting according to claim 1, characterized in that: A sliding groove (19) is arranged in the inner part of each side of the shell (6), a sliding block (20) is slidably arranged in the sliding groove (19), and the top end of the baffle plate (7) extends into the adjacent sliding groove (19) and is fixedly connected with the bottom end of the sliding block (20).

4. The dust removal device for bamboo board cutting according to claim 3, characterized in that: An adjusting screw rod (21) is rotatably embedded at the top end of each side of the shell (6), a threaded sleeve (22) matched with the adjusting screw rod (21) is fixedly arranged at the top end of the sliding block (20), and the bottom end of the adjusting screw rod (21) extends into the adjacent threaded sleeve (22).

5. The dust removal device for bamboo board cutting according to claim 4, characterized in that: A sliding rod (23) is symmetrically and slidably embedded on the sliding block (20), and both ends of the sliding rod (23) are fixedly connected with the inner wall of the side of the sliding groove (19) adjacent to the sliding rod (23).

6. The dust removal device for bamboo board cutting according to claim 1, characterized in that: The side of the dust extraction pipe (12) close to the shell (6) is an elastic telescopic pipe body.

7. The dust removal device for bamboo board cutting according to claim 1, characterized in that: A door body (24) is hingedly arranged at the rear side of the dust collecting box (10).

Images