Environment-friendly dust removal device for artificial board

Abstract

The environment-friendly dust removal device comprises a main frame, a cleaning cover is fixedly installed on the upper side of the main frame, a dust removal cover is arranged in the middle of the cleaning cover, a lifting air cylinder is fixedly installed at the upper end of the dust removal cover, and a sliding plate is installed on the inner side of the dust removal cover in a sliding mode. A piston rod of the lifting air cylinder is fixedly connected with the sliding plate, a cleaning frame is fixedly installed on the lower side of the sliding plate, a cleaning brush roller is rotationally installed at the lower end of the cleaning frame, a motor speed reducer is fixedly installed on the outer side of the sliding plate, and an output shaft of the motor speed reducer is fixedly connected with one end of the cleaning brush roller. Through the designed cleaning cover and the dust removal cover, during use, a motor speed reducer drives a cleaning brush roller to rotate to clean the surface of a plate, a dust removal pipe and a dust removal fan are matched to extract and collect dust and chippings, the dust is collected while the dust on the surface of the plate is cleaned, and therefore the phenomenon that the dust flies everywhere at the machining position of the plate is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood-based panels, and particularly relates to an environment-friendly dust removal device for wood-based panels. Background Art

[0002] The raw materials used for wood-based panels, except for plywood which requires logs, mostly come from logging and processing residues, as well as small-diameter timbers (with a diameter of less than 8 cm); the flaky, strip-shaped, needle-shaped, and granular materials made after crushing or chipping and re-grinding can be used for the manufacture of particle boards; wood chips are used for the manufacture of fiber boards after fiber separation; in addition, non-wood materials have also been increasingly emphasized. Besides bagasse, hemp stalks, etc. which have long been used in the production of wood-based panels, it has been extended to various plant stalks and seed hulls;

[0003] Regarding the above-mentioned related technologies of wood-based panels, the inventor believes that:

[0004] During the production and processing of wood-based panels, there will be a phenomenon that too much debris and dust are adsorbed on the surface of the panels, which affects subsequent processing. When cleaning, if no protection is adopted, there will be a phenomenon that dust floats everywhere. Therefore, it is necessary to design an environment-friendly dust removal device for wood-based panels to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an environment-friendly dust removal device for wood-based panels to solve the problems mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an environment-friendly dust removal device for wood-based panels, including a main frame, a cleaning cover is fixedly installed on the upper side of the main frame, a dust removal cover is arranged in the middle of the cleaning cover, a lifting cylinder is fixedly installed at the upper end of the dust removal cover, a sliding plate is slidably installed inside the dust removal cover, the piston rod of the lifting cylinder is fixedly connected with the sliding plate, a cleaning frame is fixedly installed on the lower side of the sliding plate, a cleaning brush roller is rotatably installed at the lower end of the cleaning frame, a motor reducer is fixedly installed on the outer side of the sliding plate, the output shaft of the motor reducer is fixedly connected with one end of the cleaning brush roller, a dust removal pipe is arranged on one side of the sliding plate, and the lower end of the dust removal pipe corresponds to the position of the cleaning brush roller, one end of the dust removal pipe is connected with a corrugated pipe, a filter collection box is installed inside the main frame, one end of the filter collection box is connected with a dust removal fan, and the dust removal fan is connected with one end of the corrugated pipe through a pipeline.

[0007] Preferably, guide rods are arranged at both ends of the sliding plate, and the guide rods are slidably connected with the dust removal cover through sliding holes.

[0008] Preferably, one end of the lower side of the sliding plate is fixedly installed with a pressing frame, the lower end of the pressing frame is slidably installed with a pressing plate, the lower end of the pressing plate is rotatably installed with a pressing roller through a bearing, a pressing spring is installed inside the pressing frame, and one end of the pressing plate presses on the pressing spring.

[0009] Preferably, guide covers are fixedly installed on the upper sides of both ends of the cleaning cover, a closing cylinder is fixedly installed on the upper side of the guide cover, a closing plate is slidably installed inside the guide cover, and the piston rod of the closing cylinder is fixedly connected to the closing plate.

[0010] Preferably, guide plates are arranged at both ends of the closing plate, guide grooves are formed in the inner walls of the cleaning cover and the guide cover, and the guide plates are slidably installed in the guide grooves.

[0011] Preferably, a conveying motor is fixedly installed inside one end of the main frame, a conveying roller is rotatably installed inside the main frame through a bearing, one end of the conveying roller is connected to the output shaft of the conveying motor through a belt pulley and a belt, and a conveyor belt is sleeved on the outer side of the conveying roller.

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

[0013] 1. Through the designed cleaning cover and dust removal cover, during use, the cleaning brush roller is driven to rotate by the motor reducer to clean the surface of the plate, and the dust and debris are collected by the cooperation of the dust removal pipe and the dust removal fan. While cleaning the dust on the surface of the plate, the dust is collected, thus avoiding the phenomenon that the dust at the plate processing site floats everywhere.

[0014] 2. Through the designed closing plate and pressing roller, while cleaning the dust on the surface of the plate, the elastic force of the pressing spring is used to push the pressing plate and the pressing roller to press on the plate, so that the plate is conveyed more stably, reducing the phenomenon of shaking during the cleaning by the cleaning brush roller. At the same time, the closing cylinder drives the closing plate to block both ends of the cleaning cover, thus reducing the phenomenon of dust flying out of the cleaning cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a dust removal structural schematic diagram of the present utility model;

[0017] Figure 3 is a closing structural schematic diagram of the present utility model;

[0018] In the figure: 1. Main frame; 2. Conveyor motor; 3. Conveyor roller; 4. Conveyor belt; 5. Cleaning cover; 6. Dust removal cover; 7. Lifting cylinder; 8. Guide cover; 9. Filter collection box; 10. Dust removal fan; 11. Bellows; 12. Dust removal pipe; 13. Slide plate; 14. Cleaning frame; 15. Motor reducer; 16. Cleaning brush roller; 17. Pressing frame; 18. Pressing spring; 19. Pressing plate; 20. Pressing roller; 21. Sealing cylinder; 22. Sealing plate; 23. Guide plate; 24. Guide groove. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1: Please refer to Figures 1 to 3 , the present invention provides a technical solution: an environment-friendly dust removal device for wood-based panels, including a main frame 1. A cleaning cover 5 is fixedly installed on the upper side of the main frame 1. A dust removal cover 6 is arranged in the middle of the cleaning cover 5. A lifting cylinder 7 is fixedly installed at the upper end of the dust removal cover 6. A slide plate 13 is slidably installed inside the dust removal cover 6. The piston rod of the lifting cylinder 7 is fixedly connected to the slide plate 13. A cleaning frame 14 is fixedly installed on the lower side of the slide plate 13. A cleaning brush roller 16 is rotatably installed at the lower end of the cleaning frame 14. A motor reducer 15 is fixedly installed on the outer side of the slide plate 13. The output shaft of the motor reducer 15 is fixedly connected to one end of the cleaning brush roller 16. A dust removal pipe 12 is arranged on one side of the slide plate 13, and the lower end of the dust removal pipe 12 corresponds to the position of the cleaning brush roller 16. One end of the dust removal pipe 12 is connected to a bellows 11. A filter collection box 9 is installed inside the main frame 1. One end of the filter collection box 9 is connected to a dust removal fan 10. The dust removal fan 10 is connected to one end of the bellows 11 through a pipeline. When the slide plate 13 descends, the cleaning brush roller 16 contacts the surface of the board. The cleaning brush roller 16 is driven by the motor reducer 15 to clean the surface of the board. By operating the dust removal fan 10 to draw air, the dust removed is extracted and collected through the bellows 11 and the dust removal pipe 12, and then enters the filter collection box 9 for filtering and collection; Guide rods are arranged at both ends of the slide plate 13. The guide rods are slidably connected to the dust removal cover 6 through sliding holes. During use, the slide plate 13 is guided by the guide rods to lift and lower more stably; A conveyor motor 2 is fixedly installed inside one end of the main frame 1. A conveyor roller 3 is rotatably installed inside the main frame 1 through bearings. One end of the conveyor roller 3 is connected to the output shaft of the conveyor motor 2 through a pulley and a belt. A conveyor belt 4 is sleeved on the outer side of the conveyor roller 3. The wood-based panel is placed on the conveyor belt 4, and the conveyor roller 3 and the conveyor belt 4 are driven by the conveyor motor 2 to rotate and convey.

[0021] As can be seen from the above description, the utility model has the following beneficial effects: When in use, the cleaning brush roller 16 is driven by the motor reducer 15 to rotate to clean the surface of the plate, and the dust and debris are collected by the cooperation of the dust removal pipe 12 and the dust removal fan 10. While cleaning the dust on the surface of the plate, the dust is collected, thus avoiding the phenomenon that the dust floats everywhere at the plate processing site.

[0022] Embodiment 2: Please refer to Figures 1 to 3 As shown in the figure, on the basis of Embodiment 1, the utility model provides a technical solution: One end of the lower side of the sliding plate 13 is fixedly installed with a pressing frame 17. The lower end of the pressing frame 17 is slidably installed with a pressing plate 19. The lower end of the pressing plate 19 is rotatably installed with a pressing roller 20 through a bearing. A pressing spring 18 is installed inside the pressing frame 17. One end of the pressing plate 19 presses on the pressing spring 18. The lifting cylinder 7 drives the sliding plate 13 to descend. Through the elastic force of the pressing spring 18, the pressing roller 20 is first pressed on the conveyed plate, and the rotation of the pressing roller 20 does not affect the conveying and moving of the plate, and avoids the shaking of the plate during cleaning; On the upper sides of both ends of the cleaning cover 5, a guiding cover 8 is fixedly installed. On the upper side of the guiding cover 8, a closing cylinder 21 is fixedly installed. Inside the guiding cover 8, a closing plate 22 is slidably installed. The piston rod of the closing cylinder 21 is fixedly connected to the closing plate 22. The closing plate 22 is driven by the closing cylinder 21 to lift, so as to adjust the size of the opening at one end of the cleaning cover 5, which is convenient for the plate to pass through, and reduces the dust flying out during cleaning; Guide plates 23 are arranged at both ends of the closing plate 22. Guide grooves 24 are formed in the inner walls of the cleaning cover 5 and the guiding cover 8. The guide plates 23 are slidably installed in the guide grooves 24. Through the guiding of the guide plates 23 and the guide grooves 24, the lifting of the closing plate 22 is more stable.

[0023] Adopting the above technical solution, while cleaning the dust on the surface of the plate, the elastic force of the pressing spring 18 is used to push the pressing plate 19 and the pressing roller 20 to press on the plate, so as to make the conveying of the plate more stable and reduce the shaking phenomenon during the cleaning of the cleaning brush roller 16. At the same time, the closing cylinder 21 drives the closing plate 22 to block both ends of the cleaning cover 5, thereby reducing the phenomenon of dust flying out of the cleaning cover 5.

[0024] Working principle and usage process of the utility model: When in use, place the wood-based panel on the conveyor belt 4, drive the conveyor roller 3 and the conveyor belt 4 to rotate and convey through the conveyor motor 2. According to the thickness of the panel, drive the closing plate 22 to lift and lower through the closing cylinder 21 to adjust the size of the opening at one end of the cleaning cover 5 to facilitate the passage of the panel. At the same time, the lifting cylinder 7 drives the sliding plate 13 to descend, so that the pressing roller 20 first presses on the conveyed panel, and then the sliding plate 13 continues to descend and the cleaning brush roller 16 contacts the surface of the panel. Drive the cleaning brush roller 16 to clean the surface of the panel through the motor reducer 15, and then operate the dust removal fan 10 to extract air, and extract and collect the dust generated during cleaning through the corrugated pipe 11 and the dust removal pipe 12, and then enter the filter collection box 9 for filtering and collection.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0026] The above is only used to illustrate the technical solution of the utility model and not to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the utility model, as long as they do not depart from the spirit and scope of the technical solution of the utility model, shall be covered by the scope of the claims of the utility model.

Claims

1. An environmentally friendly dust removal device for artificial boards, comprising a main frame (1), characterized in that: A cleaning cover (5) is fixedly mounted on the upper side of the main frame (1), a dust cover (6) is arranged in the middle of the cleaning cover (5), a lifting cylinder (7) is fixedly mounted on the upper end of the dust cover (6), a sliding plate (13) is slidably mounted on the inner side of the dust cover (6), a piston rod of the lifting cylinder (7) is fixedly connected to the sliding plate (13), a cleaning frame (14) is fixedly mounted on the lower side of the sliding plate (13), a cleaning brush roller (16) is rotatably mounted on the lower end of the cleaning frame (14), and a motor is fixedly mounted on the outer side of the sliding plate (13). A reducer (15), the output shaft of the motor reducer (15) is fixedly connected to one end of the cleaning brush roller (16), a dust removal pipe (12) is provided on one side of the sliding plate (13), and the lower end of the dust removal pipe (12) corresponds to the position of the cleaning brush roller (16), one end of the dust removal pipe (12) is connected to a bellows (11), a filter collection box (9) is installed on the inner side of the main frame (1), one end of the filter collection box (9) is connected to a dust removal fan (10), and the dust removal fan (10) is connected to one end of the bellows (11) through a pipeline.

2. The environmentally friendly dust removal device for artificial boards according to claim 1, characterized in that: Guide rods are provided at both ends of the sliding plate (13), and the guide rods are slidably connected to the dust removal cover (6) through sliding holes.

3. The environmentally friendly dust removal device for artificial boards according to claim 1, characterized in that: A pressing frame (17) is fixedly mounted on one end of the lower side of the sliding plate (13); a pressing plate (19) is slidably mounted on the lower end of the pressing frame (17); a pressing roller (20) is rotatably mounted on the lower end of the pressing plate (19) via a bearing; a pressing spring (18) is mounted on the inner side of the pressing frame (17); one end of the pressing plate (19) is pressed on the pressing spring (18).

4. The environmentally friendly dust removal device for artificial boards according to claim 1, characterized in that: Guide covers (8) are fixedly mounted on the upper sides of both ends of the cleaning cover (5), a closed cylinder (21) is fixedly mounted on the upper side of the guide cover (8), a closed plate (22) is slidably mounted on the inner side of the guide cover (8), and a piston rod of the closed cylinder (21) is fixedly connected to the closed plate (22).

5. The environmentally friendly dust removal device for artificial boards according to claim 4, characterized in that: Guide plates (23) are provided at both ends of the closing plate (22), guide grooves (24) are provided on the inner walls of the cleaning cover (5) and the guide cover (8), and the guide plates (23) are slidably mounted in the guide grooves (24).

6. The environmentally friendly dust removal device for artificial boards according to claim 1, characterized in that: A conveying motor (2) is fixedly mounted on the inner side of one end of the main frame (1), a conveying roller (3) is rotatably mounted on the inner side of the main frame (1) via a bearing, one end of the conveying roller (3) is connected to the output shaft of the conveying motor (2) via a pulley and a belt drive, and a conveying belt (4) is sleeved on the outer side of the conveying roller (3).

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