An intelligent dust removal device for furniture board production

Abstract

The present invention relates to the technical field of plate processing, and specifically to an intelligent dust removal device for furniture plate production, comprising an outer frame, a conveying mechanism installed inside the outer frame, a plurality of primary cleaning mechanisms installed on the top of the outer frame, a secondary cleaning mechanism installed on one side of the outer frame, and one side of the conveying mechanism is connected to the secondary cleaning mechanism; the present invention brushes away the dust on the bottom of the plate and the surface of the transmission plate by a brush on a rotating ring, and moves the sliding plate away from the rotating ring by the repulsive effect between the inner permanent magnet and the outer permanent magnet, and the through hole scrapes off the dust attached to the brush, and when the sliding plate rotates away from the bottom of the inner permanent magnet, the spring pulls the sliding plate back to its original position toward the rotating ring through an extension plate and a limiting column, so that the dust removal equipment can scrape off the dust on the plate and the conveying plate at the same time and keep the brush clean.

Description

Technical Field

[0001] The invention relates to the technical field of plate processing, and in particular to an intelligent dust removal device for furniture plate production. Background Art

[0002] Furniture refers to the essential equipment and facilities for humans to maintain normal life, engage in production practice and carry out social activities. Furniture has also been developing and innovating with the times. Today, there are many categories, different materials, complete varieties and different uses. It is an important foundation for building a working and living space. In the production process, furniture is often completed by processing boards and then splicing and bonding. Furniture boards also need to be polished during the production process. After polishing, a lot of dust will remain on the surface of the board. If the dust is not removed, it will affect the subsequent processing of the board.

[0003] At present, the dust on the surface of the board is often only sucked away by vacuuming equipment. Some dust that is well attached will still remain on the surface of the board. At the same time, during the transportation of the board, the dust on the surface of the board will also remain on the conveying equipment and easily re-attach to the surface of the board, affecting the effect of dust removal.

[0004] To this end, an intelligent dust removal device for furniture board production is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent dust removal device for furniture board production to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent dust removal device for furniture board production comprises an outer frame, a conveying mechanism is installed inside the outer frame, a plurality of primary cleaning mechanisms are installed on the top of the outer frame, a secondary cleaning mechanism is installed on one side of the outer frame, one side of the conveying mechanism is connected to the secondary cleaning mechanism, the secondary cleaning mechanism comprises extension frames fixedly installed on both sides of the inner part of the outer frame, one side of the two extension frames extends to the outside of the outer frame, a fixed shaft is rotatably installed between the two extension frames, a rotating ring is rotatably installed between the two extension frames and outside the fixed shaft, and the rotating ring Four sliding plates are slidably mounted on the outer surface, and two extension plates are fixedly mounted on one side of the four sliding plates relative to the rotating ring, one side of the extension plate extends to the inside of the rotating ring, a limiting column is fixedly mounted on one side of the extension plate, a spring is fixedly mounted between the limiting column and the rotating ring, a through hole is penetrated through one side of the sliding plate, a plurality of brushes are fixedly mounted on the outer surface of the rotating ring, the outer surface of the brush is slidably connected to the inner surface of the through hole, an inner permanent magnet is fixedly mounted on the outer surface of the fixed shaft, and an outer permanent magnet that magnetically repels the inner permanent magnet is fixedly mounted inside the sliding plate.

[0008] Preferably, both ends of the rotating ring extend to the interior of the extension frame, and the outer surface of the rotating ring is rotatably connected to the inner surface of the extension frame.

[0009] Preferably, the primary cleaning mechanism includes an installation frame fixedly installed on the top of the outer frame, a dust collection device is fixedly installed inside the installation frame, support plates are fixedly installed on both sides of the installation frame, transmission rings are rotatably installed inside the two support plates, and a card slot is opened inside the transmission ring.

[0010] Preferably, a transmission column is slidably installed inside the card slot, both ends of the transmission column sequentially penetrate the transmission ring and the support plate and extend to the outside of the support plate, an active bevel gear is fixedly installed on the top of the transmission column, moving plates are rotatably installed on the outer surfaces of the two transmission columns, mounting plates are fixedly installed on the tops of the two moving plates, and a rotating column is rotatably installed between the two mounting plates.

[0011] Preferably, both ends of the rotating column penetrate the mounting plate and extend to the outside of the mounting plate, both ends of the rotating column are fixedly mounted with transmission bevel gears, the active bevel gear is meshed with the transmission bevel gear, and a scraper brush is fixedly mounted on the outer surface of the rotating column.

[0012] Preferably, the transmission mechanism includes two driving shafts rotatably mounted between outer frames, two sprockets are fixedly mounted on the outer surfaces of the two driving shafts, the outer surfaces of the two sprockets on one side are transmission-mounted with the same chain, and a plurality of transmission plates are fixedly mounted between the two chains.

[0013] Preferably, both ends of one of the drive shafts extend to the interior of the outer frame, one end of one of the drive shafts is installed with a transmission belt through a transmission wheel, the outer surface of the rotating ring is transmission-connected to the inner surface of the transmission belt through the transmission wheel, and a motor is fixedly installed inside the outer frame, and the other end of one of the drive shafts is fixedly connected to the output end of the motor.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The dust on the bottom of the plate and the surface of the transmission plate is brushed off by the brush on the rotating ring, and the sliding plate is moved away from the rotating ring through the repulsive effect between the inner permanent magnet and the outer permanent magnet. The through hole will scrape off the dust attached to the brush. When the sliding plate rotates away from the bottom of the inner permanent magnet, the spring will pull the sliding plate back to its original position toward the rotating ring through the extension plate and the limit column, so that the dust removal equipment can scrape off the dust on the plate and the transmission plate at the same time, and keep the brush clean, reduce the dust remaining on the transmission plate from being re-attached to the plate, and reduce the dust residue on the plate.

[0016] 2. The transmission column slides inside the card slot, so the transmission column will still be driven by the transmission ring after moving upward, so that the scraper brush on the rotating column can be lifted up by the board and can keep rotating, so that the dust removal device can adapt to boards of different thicknesses, thereby improving the applicability of the dust removal device to wooden boards of different thicknesses.

[0017] 3. The primary cleaning mechanism and the secondary cleaning mechanism are driven simultaneously by the transmission mechanism, which reduces the use of driving equipment on the dust removal equipment, reduces the load inside the dust removal equipment, and enables the dust removal equipment to be moved conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the internal structure of the first cleaning mechanism of the present invention;

[0020] Figure 3 It is a schematic diagram of the internal structure of the second cleaning mechanism of the present invention;

[0021] Figure 4 It is a partial schematic diagram of the internal structure of the outer frame of the present invention;

[0022] Figure 5 It is a partial schematic diagram of the external structure of the sliding plate of the present invention;

[0023] Figure 6 for Figure 1 A magnified view of the structure in the middle.

[0024] In the figure: 1. outer frame; 2. transmission mechanism; 3. primary cleaning mechanism; 4. secondary cleaning mechanism; 5. extension frame; 6. fixed shaft; 7. rotating ring; 8. sliding plate; 9. extension plate; 10. limiting column; 11. spring; 12. through hole; 13. brush; 14. inner permanent magnet; 15. outer permanent magnet; 16. mounting frame; 17. dust collection device; 18. support plate; 19. transmission ring; 20. slot; 21. transmission column; 22. active bevel gear; 23. moving plate; 24. mounting plate; 25. rotating column; 26. transmission bevel gear; 27. scraper; 28. drive shaft; 29. ​​sprocket; 30. chain; 31. transmission plate; 32. transmission belt; 33. motor. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figures 1 to 6The present invention provides an intelligent dust removal device for furniture board production, and the technical solution is as follows:

[0029] An intelligent dust removal device for furniture board production comprises an outer frame 1, a conveying mechanism 2 is installed inside the outer frame 1, a plurality of primary cleaning mechanisms 3 are installed on the top of the outer frame 1, a secondary cleaning mechanism 4 is installed on one side of the outer frame 1, one side of the conveying mechanism 2 is connected to the secondary cleaning mechanism 4, the secondary cleaning mechanism 4 comprises extension frames 5 fixedly installed on both sides of the inner part of the outer frame 1, one side of the two extension frames 5 both extend to the outside of the outer frame 1, a fixed shaft 6 is rotatably installed between the two extension frames 5, a rotating ring 7 is rotatably installed between the two extension frames 5 and outside the fixed shaft 6, four sliding plates 8 are slidably installed on the outer surface of the rotating ring 7, two extension plates 9 are fixedly installed on the four sliding plates 8 relative to one side of the rotating ring 7, one side of the extension plate 9 extends to the inside of the rotating ring 7, a limiting column 10 is fixedly installed on one side of the extension plate 9, a spring 11 is fixedly installed between the limiting column 10 and the rotating ring 7, a through hole 12 is penetrated through one side of the sliding plate 8, and the outer surface of the rotating ring 7 A plurality of brushes 13 are fixedly installed, and the outer surface of the brush 13 is slidably connected to the inner surface of the through hole 12. An inner permanent magnet 14 is fixedly installed on the outer surface of the fixed shaft 6. An outer permanent magnet 15 that magnetically repels the inner permanent magnet 14 is fixedly installed inside the sliding plate 8. Both ends of the rotating ring 7 extend to the inside of the extension frame 5. The outer surface of the rotating ring 7 is rotatably connected to the inner surface of the extension frame 5. The transmission mechanism 2 drives the rotating ring 7 to rotate. The brush 13 on the rotating ring 7 moves the bottom of the plate and the surface of the transmission plate 31. The dust is brushed off, and during the rotation of the rotating ring 7, when one of the sliding plates 8 moves to the bottom of the inner permanent magnet 14, the inner permanent magnet 14 will repel the outer permanent magnet 15, so that the sliding plate 8 is moved away from the rotating ring 7, and the spring 11 is squeezed so that the through hole 12 on the sliding plate 8 will scrape off the dust attached to the brush 13. When the sliding plate 8 rotates away from the bottom of the inner permanent magnet 14, the spring 11 will pull the sliding plate 8 back to its original position toward the rotating ring 7 through the extension plate 9 and the limit column 10.

[0030] As an embodiment of the present invention, refer to Figure 2The primary cleaning mechanism 3 includes a mounting frame 16 fixedly mounted on the top of the outer frame 1, a dust collecting device 17 is fixedly mounted inside the mounting frame 16, support plates 18 are fixedly mounted on both sides of the mounting frame 16, transmission rings 19 are rotatably mounted inside the two support plates 18, a card slot 20 is provided inside the transmission ring 19, a transmission column 21 is slidably mounted inside the card slot 20, both ends of the transmission column 21 penetrate the transmission ring 19 and the support plate 18 in turn and extend to the outside of the support plate 18, an active bevel gear 22 is fixedly mounted on the top of the transmission column 21, a moving plate 23 is rotatably mounted on the outer surface of the two transmission columns 21, a mounting plate 24 is fixedly mounted on the top of the two moving plates 23, a rotating column 25 is rotatably mounted between the two mounting plates 24, and both ends of the rotating column 25 penetrate the mounting plate 24 and extend to the mounting plate 24 On the outside of the rotating column 25, both ends of the rotating column 25 are fixedly installed with transmission bevel gears 26, and the active bevel gear 22 is meshed with the transmission bevel gear 26. The outer surface of the rotating column 25 is fixedly installed with a scraper 27. When the plate moves to the bottom of the mounting frame 16, it will drive the two transmission rings 19 to rotate. At the same time, the plate will also move the two movable plates 23 and the mounting plate 24 connected by the rotating column 25 upward at the same time. The transmission column 21 slides inside the card slot 20, so the transmission column 21 will still be driven by the transmission ring 19 after moving upward, and the transmission ring 19 will drive the transmission column 21 to rotate through the card slot 20. The transmission column 21 will drive the active bevel gear 22 to rotate, and the active bevel gear 22 will drive the rotating column 25 to rotate through the transmission bevel gear 26. The scraper 27 on the rotating column 25 scrapes up the floating dust on the surface of the plate, and the dust is sucked up by the dust suction device 17.

[0031] As an embodiment of the present invention, refer to Figure 1 and Figure 4 The transmission mechanism 2 includes two driving shafts 28 rotatably mounted between the outer frames 1, two sprocket wheels 29 are fixedly mounted on the outer surfaces of the two driving shafts 28, the outer surfaces of the two sprocket wheels 29 on one side are driven and mounted with the same chain 30, and a plurality of transmission plates 31 are fixedly mounted between the two chains 30, both ends of one of the driving shafts 28 extend to the inside of the outer frame 1, one end of one of the driving shafts 28 is driven and mounted with a transmission belt 32 through a transmission wheel, the outer surface of the rotating ring 7 is connected to the inner surface of the transmission belt 32 through the transmission wheel, a motor 33 is fixedly mounted inside the outer frame 1, the motor 33 is electrically connected to an external power supply, the motor 33 is controlled by an external PLC programming program, the other end of one of the driving shafts 28 is fixedly connected to the output end of the motor 33, the motor 33 drives one of the driving shafts 28 to rotate, the driving shaft 28 will drive the chain 30 through the sprocket wheel 29, so that the two driving shafts 28 rotate at the same time, drive the transmission plate 31 to move, place the polished plate on the transmission plate 31, and the transmission plate 31 will drive the plate to move on the dust removal device.

[0032] Working principle: First, start the motor 33 and the dust collection device 17 at the same time. The motor 33 drives one of the drive shafts 28 to rotate. The drive shaft 28 drives the chain 30 through the sprocket 29, so that the two drive shafts 28 rotate at the same time, driving the transmission plate 31 to move, and the polished plate is placed on the transmission plate 31. The transmission plate 31 drives the plate to move on the dust removal device. When the plate moves to the bottom of the installation frame 16, it will drive the two transmission rings 19 to rotate. At the same time, the plate will also move the two moving plates 23 and the mounting plate 24 connected by the rotating column 25 upward at the same time. The transmission column 21 slides inside the slot 20, so the transmission column 21 will still be driven by the transmission ring 19 after moving upward, and the transmission ring 19 will drive the transmission column 21 to rotate through the slot 20. The transmission column 21 will drive the active bevel gear 22 to rotate, and the active bevel gear 22 will drive through the transmission bevel gear 26 The rotating column 25 rotates, and the scraping brush 27 on the rotating column 25 scrapes up the floating dust on the surface of the plate, and the dust is sucked up by the dust suction device 17. When the plate moves to the end of the dust removal device, the driving shaft 28 drives the rotating ring 7 to rotate through the transmission belt 32, and the brush 13 on the rotating ring 7 brushes off the dust on the bottom of the plate and the surface of the transmission plate 31. In the process of rotation of the rotating ring 7, when one of the sliding plates 8 moves to the bottom of the inner permanent magnet 14, the inner permanent magnet 14 repels the outer permanent magnet 15, so that the sliding plate 8 is moved away from the rotating ring 7, and the spring 11 is squeezed, so that the through hole 12 on the sliding plate 8 scrapes off the dust attached to the brush 13. When the sliding plate 8 rotates away from the bottom of the inner permanent magnet 14, the spring 11 pulls the sliding plate 8 back to its original position toward the rotating ring 7 through the extension plate 9 and the limit column 10, and the dust removal operation on the plate is completed.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent dust removal device for furniture board production, comprising an outer frame (1), characterized in that: A conveying mechanism (2) is installed inside the outer frame (1), a plurality of primary cleaning mechanisms (3) are installed on the top of the outer frame (1), a secondary cleaning mechanism (4) is installed on one side of the outer frame (1), and one side of the conveying mechanism (2) is connected to the secondary cleaning mechanism (4); The secondary cleaning mechanism (4) comprises extension frames (5) fixedly mounted on both sides of the inner part of the outer frame (1), one side of the two extension frames (5) extending to the outside of the outer frame (1), a fixed shaft (6) rotatably mounted between the two extension frames (5), a rotating ring (7) rotatably mounted between the two extension frames (5) and located outside the fixed shaft (6), four sliding plates (8) slidably mounted on the outer surface of the rotating ring (7), two extension plates (9) fixedly mounted on one side of the four sliding plates (8) relative to the rotating ring (7), one side of the extension plate (9) extending to the rotating ring (7) A limiting column (10) is fixedly installed on one side of the extension plate (9) inside the ring (7), a spring (11) is fixedly installed between the limiting column (10) and the rotating ring (7), a through hole (12) is penetrated through one side of the sliding plate (8), a plurality of brushes (13) are fixedly installed on the outer surface of the rotating ring (7), the outer surface of the brush (13) is slidably connected to the inner surface of the through hole (12), an inner permanent magnet (14) is fixedly installed on the outer surface of the fixed shaft (6), and an outer permanent magnet (15) that magnetically repels the inner permanent magnet (14) is fixedly installed inside the sliding plate (8).

2. The intelligent dust removal device for furniture board production according to claim 1 is characterized in that: Both ends of the rotating ring (7) extend into the interior of the extension frame (5), and the outer surface of the rotating ring (7) is rotatably connected to the inner surface of the extension frame (5).

3. The intelligent dust removal device for furniture board production according to claim 1 is characterized in that: The primary cleaning mechanism (3) comprises a mounting frame (16) fixedly mounted on the top of the outer frame (1), a dust collecting device (17) being fixedly mounted inside the mounting frame (16), support plates (18) being fixedly mounted on both sides inside the mounting frame (16), transmission rings (19) being rotatably mounted inside the two support plates (18), and a card slot (20) being provided inside the transmission ring (19).

4. The intelligent dust removal device for furniture board production according to claim 3 is characterized in that: A transmission column (21) is slidably mounted inside the slot (20), both ends of the transmission column (21) sequentially penetrate the transmission ring (19) and the support plate (18) and extend to the outside of the support plate (18), a driving bevel gear (22) is fixedly mounted on the top of the transmission column (21), a moving plate (23) is rotatably mounted on the outer surfaces of the two transmission columns (21), a mounting plate (24) is fixedly mounted on the tops of the two moving plates (23), and a rotating column (25) is rotatably mounted between the two mounting plates (24).

5. The intelligent dust removal device for furniture board production according to claim 4 is characterized in that: Both ends of the rotating column (25) penetrate the mounting plate (24) and extend to the outside of the mounting plate (24), and both ends of the rotating column (25) are fixedly mounted with transmission bevel gears (26), the driving bevel gear (22) is meshed with the transmission bevel gear (26), and a scraper (27) is fixedly mounted on the outer surface of the rotating column (25).

6. The intelligent dust removal device for furniture board production according to claim 1 is characterized in that: The transmission mechanism (2) comprises two drive shafts (28) rotatably mounted between the outer frames (1); two sprocket wheels (29) are fixedly mounted on the outer surfaces of the two drive shafts (28); the outer surfaces of the two sprocket wheels (29) on one side are transmission-mounted with a same chain (30); and a plurality of transmission plates (31) are fixedly mounted between the two chains (30).

7. The intelligent dust removal device for furniture board production according to claim 6 is characterized in that: Both ends of one of the drive shafts (28) extend into the interior of the outer frame (1); one end of one of the drive shafts (28) is installed with a transmission belt (32) via a transmission wheel; the outer surface of the rotating ring (7) is transmission-connected to the inner surface of the transmission belt (32) via the transmission wheel; a motor (33) is fixedly installed inside the outer frame (1); the other end of one of the drive shafts (28) is fixedly connected to the output end of the motor (33).

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