Anti-clogging mechanism for a cyclone

Abstract

The utility model relates to the technical field of cyclone dust collector and disclose a kind of anti-blocking mechanism of cyclone dust collector, including cyclone dust collector main body, with the dust collection bin of cyclone dust collector main body bottom intercommunication and with the dust collection bin bottom intercommunication dust collection box, the bottom of dust collection box is provided with support plate, support plate is provided with the lifting plate assembly of height adjustable, dust collection bin inside is provided with the brush cleaning assembly for cleaning, dust collection box inside is slidably connected with dust drawer, the bottom wall surface middle position of dust drawer is fixedly sleeved into reset slide cylinder, reset slide cylinder inside is provided with reset mechanism, and reset mechanism includes the reset slider of sliding connection in the reset slide cylinder inside and the installation rotating shaft rotatably connected with the middle position of reset slider.The utility model is provided with reset mechanism, so that the equipment can be fully collected dust by dust drawer, and the maintenance operation of brush cleaning assembly is facilitated for staff, and the practicability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of cyclone dust collector technology, and in particular to an anti-clogging mechanism for a cyclone dust collector. Background Technology

[0002] A search revealed that application number 202322000135.5 discloses an anti-clogging mechanism for a cyclone dust collector, comprising a cyclone dust collector cylinder, an air inlet pipe connected to the left side of the cyclone dust collector cylinder, an exhaust pipe connected to the top of the cyclone dust collector cylinder, a support frame fixedly installed on the outer side of the cyclone dust collector cylinder, a dust collection bin connected to the bottom of the cyclone dust collector cylinder, a dust collection box sleeved on the outer side of the dust collection bin, a dust collection tray slidably connected to the inner side of the dust collection box, and two support plates fixedly installed at the bottom of the dust collection box. The support plates have mounting grooves inside, and threaded rods are rotatably connected to the inner sidewalls of the mounting grooves.

[0003] The anti-clogging mechanism of the cyclone dust collector in this patent application uses a servo motor to drive the brushes on the outer side of the brush plate on the rotating shaft to rotate and clean the inner wall of the dust collection chamber. The dust collected by the dust collection tray is then collected. However, in this process, since the rotating shaft passes through the middle of the inner side of the dust collection chamber and the dust collection tray is slidably connected to the inside of the dust collection chamber, a notch needs to be opened in the middle of the dust collection tray for the rotating shaft to pass through. This notch makes it difficult for the dust collection tray to collect the cleaned dust fully, reducing the practicality of the equipment. Therefore, we propose an anti-clogging mechanism for the cyclone dust collector. Utility Model Content

[0004] The present invention mainly addresses the technical problems existing in the prior art by providing an anti-clogging mechanism for a cyclone dust collector.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an anti-clogging mechanism for a cyclone dust collector, comprising a cyclone dust collector body, a dust collection chamber communicating with the bottom of the cyclone dust collector body, and a dust collection box communicating with the bottom of the dust collection chamber. A support plate is provided at the bottom of the dust collection box, and an adjustable lifting plate assembly is provided on the support plate. A brush cleaning assembly for cleaning is provided inside the dust collection chamber. A dust collection tray is slidably connected inside the dust collection box, and a reset slide cylinder is fixedly fitted into the middle of the bottom wall of the dust collection tray. The reset slide cylinder contains... The device includes a reset mechanism comprising a reset slider slidably connected inside a reset slide cylinder and a mounting shaft rotatably connected to the middle of the reset slider. The top end of the mounting shaft extends upward through the top wall of the reset slide cylinder into the dust collection chamber. A brush cleaning assembly is mounted on the top end of the mounting shaft. A drive motor is fixedly mounted at the middle of the top end of the lifting plate assembly. A hexagonal plug is fixedly mounted at the output end of the drive motor. The top end of the hexagonal plug extends through the bottom wall of the dust collection chamber into the reset slide cylinder and is inserted into the bottom end of the mounting shaft.

[0006] Furthermore, a reset spring is sleeved on the outer side of one end of the mounting shaft located inside the reset slide cylinder.

[0007] Furthermore, the upper and lower ends of the reset spring are fixedly connected to the top wall of the inner cavity of the reset slide and the top wall of the reset slider, respectively.

[0008] Furthermore, the cross-section of the inner cavity of the reset slide cylinder and the cross-section of the reset slider are both rectangular and compatible.

[0009] Furthermore, the outer wall surface of the reset slider is slidably connected to the inner wall surface of the reset slide cylinder.

[0010] Furthermore, a connecting hole is provided at the middle of the bottom wall of the dust collection box, which is connected to the bottom of the reset slide cylinder, and the top of the hexagonal plug rod is provided inside the connecting hole.

[0011] Furthermore, the bottom end of the mounting shaft is provided with a hexagonal slot that matches the top end of the hexagonal plug rod, and the top end of the hexagonal plug rod is inserted into the hexagonal slot on the bottom end of the mounting shaft.

[0012] This utility model provides an anti-clogging mechanism for a cyclone dust collector. It has the following beneficial effects:

[0013] 1. The anti-clogging mechanism of this cyclone dust collector, through the setting of a reset mechanism, in use, the lifting plate assembly drives the drive motor to move upward, so that the hexagonal plug on the output end of the drive motor passes through the connecting hole and extends into the reset slide cylinder, and is inserted into the bottom end of the mounting shaft. The reset slide cylinder drives the mounting shaft to continue to move upward, and drives the brush cleaning assembly on its top to move into the dust collection bin. The mounting shaft then drives the reset slider to move upward along the inside of the reset slide cylinder, forming a compression effect on the reset spring. The drive motor is turned on, and the output end of the drive motor drives the brush cleaning assembly to rotate through the hexagonal plug and the mounting shaft to clean the inner wall of the dust collection bin. The cleaned dust falls into the dust collection tray for collection. When the dust to be collected in the dust collection tray needs to be... During cleaning, the lifting plate assembly drives the drive motor and hexagonal plug to move downwards out of the reset slide cylinder and connecting through hole, separating from the bottom of the mounting shaft. Under the elastic force of the reset spring, the reset slider drives the mounting shaft to retract into the reset slide cylinder. The mounting shaft then drives the brush cleaning assembly downwards into the dust collection tray, allowing the dust collection tray to be removed from the dust collection box for cleaning. The operation is simple and practical, with a reasonable and compact structure. Because the brush cleaning assembly is located on the dust collection tray, there is no need to make any openings in the dust collection tray, enabling the equipment to fully collect dust through the dust collection tray. At the same time, the brush cleaning assembly can be removed from the dust collection box through the dust collection tray, facilitating maintenance operations for the brush cleaning assembly and improving the practicality of the equipment. Attached Figure Description

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented, and therefore have no substantial technical significance.

[0015] Figure 1 This is a schematic diagram of the anti-clogging mechanism of the cyclone dust collector of this utility model;

[0016] Figure 2 This is a cross-sectional view of the anti-clogging mechanism of the cyclone dust collector of this utility model;

[0017] Figure 3 for Figure 2 Enlarged diagram of A in the middle;

[0018] Figure 4 for Figure 2 Enlarged diagram of B in the diagram.

[0019] Legend:

[0020] 10. Cyclone dust collector body; 101. Dust collection bin; 11. Dust collection box; 12. Support plate; 13. Lifting plate assembly; 14. Brush cleaning assembly; 15. Dust collection tray; 17. Reset slide cylinder; 18. Mounting shaft; 19. Reset slider; 20. Reset spring; 21. Drive motor; 22. Hexagonal plug rod; 23. Connecting through hole. Detailed Implementation

[0021] An anti-clogging mechanism for a cyclone dust collector, such as Figure 1-4 As shown, the device includes a cyclone dust collector body 10, a dust collection chamber 101 connected to the bottom of the cyclone dust collector body 10, and a dust collection box 11 connected to the bottom of the dust collection chamber 101. A support plate 12 is provided at the bottom of the dust collection box 11, and a height-adjustable lifting plate assembly 13 is provided on the support plate 12. A brush cleaning assembly 14 for cleaning is provided inside the dust collection chamber 101. Both the lifting plate assembly 13 and the brush cleaning assembly 14 are existing technologies and will not be described in detail. A dust collection tray 15 is slidably connected inside the dust collection box 11. A reset slide cylinder 17 is fixedly fitted into the middle of the bottom wall of the dust collection tray 15. A reset mechanism is provided inside the reset slide cylinder 17. The reset mechanism includes a reset slider 19 slidably connected inside the reset slide cylinder 17 and a mounting shaft 18 rotatably connected to the middle of the reset slider 19. The top end of the mounting shaft 18 extends upward through the top wall of the reset slide cylinder 17 into the dust collection chamber 101. A brush cleaning assembly 14 is disposed on the top end of the mounting shaft 18, which is located within the inner cavity of the reset slide cylinder 17. A return spring 20 is sleeved on the outer side of one end of the device. The upper and lower ends of the return spring 20 are fixedly connected to the top wall of the inner cavity of the return slide cylinder 17 and the top wall of the return slider 19, respectively. The cross-section of the inner cavity of the return slide cylinder 17 and the cross-section of the return slider 19 are both rectangular and matched. The outer wall of the return slider 19 is slidably connected to the side wall of the inner cavity of the return slide cylinder 17. A drive motor 21 is fixedly installed at the middle of the top of the lifting plate assembly 13. A hexagonal plug 22 is fixedly installed at the output end of the drive motor 21. The top end of the hexagonal plug 22 extends through the bottom wall of the dust collection box 11 into the interior of the reset slide cylinder 17 and is inserted into the bottom end of the mounting shaft 18. A connecting through hole 23 is provided in the middle of the bottom wall of the dust collection box 11, which communicates with the bottom end of the interior of the reset slide cylinder 17. The top end of the hexagonal plug 22 is provided through the connecting through hole 23. A hexagonal slot is provided at the bottom end of the mounting shaft 18 to match the top end of the hexagonal plug 22. The top end of the hexagonal plug 22 is inserted into the hexagonal slot at the bottom end of the mounting shaft 18.

[0022] The working principle of this utility model is as follows: In use, the lifting plate assembly 13 drives the drive motor 21 to move upward, so that the hexagonal plug 22 on the output end of the drive motor 21 extends through the connecting hole 23 into the reset slide cylinder 17 and is inserted into the bottom end of the mounting shaft 18. The reset slide cylinder 17 drives the mounting shaft 18 to continue moving upward and moves the brush cleaning assembly 14 on its top end into the dust collection chamber 101. The mounting shaft 18 then drives the reset slider 19 to move upward along the inside of the reset slide cylinder 17, compressing the reset spring 20. The drive motor 21 is turned on, and the output end of the drive motor 21 drives the brush cleaning assembly 14 to rotate through the hexagonal plug 22 and the mounting shaft 18 to clean the inner wall of the dust collection chamber 101. The cleaned dust falls into the dust collection tray 15 for collection. When it is necessary to clean the dust collected in the dust collection tray 15, the dust is collected by... The lifting plate assembly 13 drives the drive motor 21 and the hexagonal plug rod 22 to move downwards out of the reset slide cylinder 17 and the connecting through hole 23 and separate from the bottom end of the mounting shaft 18. Under the elastic force of the reset spring 20, the reset slider 19 drives the mounting shaft 18 to retract into the reset slide cylinder 17. The mounting shaft 18 then drives the brush cleaning assembly 14 to retract downwards into the dust collection tray 15, so that the dust collection tray 15 can be taken out from the dust collection box 11 for cleaning. The above operation is simple and practical, and the structure is reasonable and compact. Since the brush cleaning assembly 14 is set on the dust collection tray 15, there is no need to open the dust collection tray 15, so that the equipment can fully collect dust through the dust collection tray 15. At the same time, the brush cleaning assembly 14 can be taken out from the dust collection box 11 through the dust collection tray 15, which is convenient for the staff to maintain the brush cleaning assembly 14 and improve the practicality of the equipment.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An anti-clogging mechanism for a cyclone dust collector, comprising a cyclone dust collector body (10), a dust collection chamber (101) communicating with the bottom of the cyclone dust collector body (10), and a dust collection box (11) communicating with the bottom of the dust collection chamber (101), wherein a support plate (12) is provided at the bottom of the dust collection box (11), a height-adjustable lifting plate assembly (13) is provided on the support plate (12), and a brush cleaning assembly (14) for cleaning is provided inside the dust collection chamber (101), characterized in that: The dust collection box (11) is slidably connected to a dust collection tray (15). A reset slide cylinder (17) is fixedly fitted into the middle of the bottom wall of the dust collection tray (15). A reset mechanism is provided inside the reset slide cylinder (17). The reset mechanism includes a reset slider (19) slidably connected inside the reset slide cylinder (17) and a mounting shaft (18) rotatably connected to the middle of the reset slider (19). The top end of the mounting shaft (18) penetrates the top of the reset slide cylinder (17). The wall extends upward into the dust collection chamber (101). The brush cleaning assembly (14) is located on the top of the mounting shaft (18). The top center of the lifting plate assembly (13) is fixedly installed with a drive motor (21). The output end of the drive motor (21) is fixedly installed with a hexagonal plug (22). The top of the hexagonal plug (22) extends through the bottom wall of the dust collection box (11) into the reset slide cylinder (17) and is inserted into the bottom end of the mounting shaft (18).

2. The anti-clogging mechanism of the cyclone dust collector according to claim 1, characterized in that: The mounting shaft (18) is located on the outer side of one end of the inner cavity of the reset slide (17) and a reset spring (20) is sleeved thereon. The upper and lower ends of the reset spring (20) are fixedly connected to the top wall of the inner cavity of the reset slide (17) and the top wall of the reset slider (19), respectively.

3. The anti-clogging mechanism of the cyclone dust collector according to claim 1, characterized in that: The cross-section of the inner cavity of the reset slide cylinder (17) and the cross-section of the reset slider (19) are both rectangular and compatible. The outer wall of the reset slider (19) is slidably connected to the inner wall of the reset slide cylinder (17).

4. The anti-clogging mechanism of the cyclone dust collector according to claim 1, characterized in that: The bottom wall of the dust collection box (11) has a through hole (23) that communicates with the bottom of the reset slide (17). The top of the hexagonal plug (22) is inserted through the through hole (23). The bottom of the mounting shaft (18) has a hexagonal slot that matches the top of the hexagonal plug (22). The top of the hexagonal plug (22) is inserted into the hexagonal slot at the bottom of the mounting shaft (18).

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