Cleaning device for conveyor

Abstract

The utility model relates to the technical field of conveyors, in particular to a cleaning device for a conveyor, which comprises a conveying assembly, a liquid supply assembly and a cleaning assembly, the conveying assembly comprises a motor, a connecting piece, a rack, a driving roller, a driven roller and a conveying belt, and a conveying groove is arranged on the rack. The driving roller and the driven roller are arranged on the front side and the rear side of the conveying groove respectively, the driving roller is connected with the driven roller through a conveying belt, and the output end of the motor is connected with the driving roller through a connecting piece. A liquid supply pump conveys liquid in a liquid supply box into an output pipe on a lifting plate, it is guaranteed that the liquid is evenly sprayed to the conveying belt, and the conveying belt is wiped in cooperation with a cleaning assembly; and the motor drives the connecting piece to output so as to stir the cleaning liquid in the liquid supply box, so that the output stability of the cleaning liquid is ensured, and the conveying belt is stably cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, in particular to a cleaning device for conveyors. Background Art

[0002] Belt conveyors are often required during the transportation of materials. After long-term use, the belts need to be cleaned regularly. Traditional conveyor belt cleaning processes often involve manually spraying cleaning fluid and then wiping, which is time-consuming and labor-intensive, and inconvenient to use. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a cleaning device for a conveyor.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for a conveyor, comprising a transport assembly, a liquid supply assembly and a cleaning assembly, the transport assembly comprising a motor, a connecting member, a frame, an active roller, a driven roller and a conveyor belt, the frame is provided with a transport trough, the active roller and the driven roller are respectively provided at the front and rear sides of the transport trough, the active roller is connected to the driven roller through the conveyor belt, the output end of the motor is connected to the active roller through a connecting member, the liquid supply assembly comprises a liquid supply box, a liquid supply pump, a support beam, a lifter, an output pipe, a lifting plate and a connecting pipe, the liquid supply box is arranged on the periphery of the frame, the support beam is also arranged at the lower part of the frame, the support beam is arranged below the conveyor belt, the output end of the lifter passes through the support beam and is connected to the lifting plate, the lifting plate is also provided with an output pipe, one end of the liquid supply pump is connected to the liquid supply box, and the other end of the liquid supply pump is connected to the output pipe through a connecting pipe, and the lifting plate is also provided with a cleaning assembly for cleaning the conveyor belt.

[0007] In order to facilitate the stirring of the liquid in the liquid supply tank, the utility model is improved in that the connecting part includes a rotating shaft, a stirring rod, a worm wheel, a worm and a protective cover, the output end of the motor passes through the protective cover and is connected to the worm in the protective cover, the output end of the worm passes through the protective cover and is connected to the active roller, the worm is also engaged with the worm wheel in the protective cover, the upper part of the rotating shaft passes through the protective cover and is connected to the center of the worm wheel, and the lower part of the rotating shaft extends into the liquid supply tank and is provided with a stirring rod.

[0008] In order to facilitate wiping the conveyor belt, the utility model has the following improvements: the cleaning assembly includes a cleaning frame, a cleaning roller and an elastic member; the lower portion of the cleaning frame is connected to the lifting plate via the elastic member; the cleaning frame is also provided with a cleaning roller for cleaning the conveyor belt.

[0009] In order to ensure the stability of the movement of the cleaning frame, the utility model is improved in that the elastic member includes a spring and a telescopic rod, the spring is sleeved on the telescopic rod, and the upper and lower ends of the spring and the telescopic rod are respectively connected to the bottom wall of the cleaning frame and the lifting plate.

[0010] Preferably, the elastic members are provided in two groups and are symmetrically arranged.

[0011] Preferably, the motor is a servo motor.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides a cleaning device for a conveyor, which has the following features:

[0014] Beneficial effects:

[0015] The conveyor uses a cleaning device, in which the motor drives the active roller to rotate, and then the conveyor belt drives the driven roller to rotate. The liquid supply pump sends the liquid in the liquid supply tank to the output pipe on the lifting plate to ensure that the conveyor belt is evenly sprayed with liquid, and the conveyor belt is wiped in conjunction with the cleaning component;

[0016] The motor drives the connecting piece to output so as to stir the cleaning liquid in the liquid supply tank, thereby ensuring the stability of the cleaning liquid output and stably cleaning the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a bottom view schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial schematic diagram of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 4 For the utility model structure Figure 2 A partial enlarged schematic diagram is shown in the figure.

[0021] In the figure: 1. Motor; 2. Frame; 3. Active roller; 4. Driven roller; 5. Conveyor belt; 6. Liquid supply tank; 7. Liquid supply pump; 8. Support beam; 9. Lifter; 10. Output pipe; 11. Lifting plate; 12. Connecting pipe; 13. Rotating shaft; 14. Stirring rod; 15. Worm gear; 16. Worm; 17. Protective cover; 18. Cleaning frame; 19. Cleaning roller; 20. Spring; 21. Telescopic rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , a cleaning device for a conveyor, including a transport component, a liquid supply component and a cleaning component, the transport component includes a motor 1, a connecting piece, a frame 2, an active roller 3, a driven roller 4 and a conveyor belt 5, a transport trough is provided on the frame 2, the active roller 3 and the driven roller 4 are respectively provided on the front and rear sides of the transport trough, the active roller 3 is connected to the driven roller 4 through the conveyor belt 5, the output end of the motor 1 is connected to the active roller 3 through the connecting piece, the liquid supply component includes a liquid supply box 6, a liquid supply pump 7, a support beam 8, a lifter 9, an output pipe 10, a lift A descending plate 11 and a connecting pipe 12, the liquid supply box 6 is arranged on the side of the frame 2, the lower part of the frame 2 is also provided with the support beam 8, the support beam 8 is arranged below the conveyor belt 5, the output end of the lifter 9 passes through the support beam 8 and is connected to the lifting plate 11, and an output pipe 10 is also provided on the lifting plate 11, one end of the liquid supply pump 7 is connected to the liquid supply box 6, and the other end of the liquid supply pump 7 is connected to the output pipe 10 through a connecting pipe 12, and a cleaning component for cleaning the conveyor belt 5 is also provided on the lifting plate 11.

[0024] During actual use, the motor 1 is connected to the input end of the connector, and a set of output ends of the connector drives the active roller 3 to rotate, so that the conveyor belt 5 on the frame 2 runs stably under the support of the active roller 3 and the driven roller 4. The liquid supply pump 7 drives the liquid in the liquid supply tank 6 to be sent into the output pipe 10 on the lifting plate 11 through the connecting pipe 12. Several groups of output heads are provided on the output pipe 10. The frame 2 provides stable support for the support beam 8. The lifter 9 drives the lifting plate 11 to move to adjust the height of the output pipe 10, thereby stably flushing the conveyor belt 5 and cooperating with the cleaning component to clean the conveyor belt 5. The motor 1 adopts a servo motor with precise control.

[0025] During actual use, the connecting parts include a rotating shaft 13, a stirring rod 14, a worm gear 15, a worm 16 and a protective cover 17. The output end of the motor 1 passes through the protective cover 17 and is connected to the worm 16 in the protective cover 17. The output end of the worm 16 passes through the protective cover 17 and is connected to the active roller 3. The worm 16 is also engaged with the worm wheel 15 in the protective cover 17. The top of the rotating shaft 13 passes through the protective cover 17 and is connected to the center of the worm gear 15. The bottom of the rotating shaft 13 extends into the liquid supply tank 6 and is provided with a stirring rod 14. The motor 1 drives the worm 16 to rotate, the worm gear 15 drives the rotating shaft 13 to rotate, and the stirring rod 14 stirs the liquid in the liquid supply tank 6 to ensure the uniformity of the stirring and mixing of the cleaning liquid.

[0026] During actual use, the cleaning assembly includes a cleaning frame 18, a cleaning roller 19 and an elastic member. The bottom of the cleaning frame 18 is connected to the lifting plate 11 through an elastic member. The cleaning frame 18 is also provided with a cleaning roller 19 for cleaning the conveyor belt 5. The elastic member supports the cleaning frame 18, and the cleaning roller 19 wipes the conveyor belt 5 evenly. The elastic member includes a spring 20 and a telescopic rod 21. The spring 20 is sleeved on the telescopic rod 21. The upper and lower ends of the spring 20 and the telescopic rod 21 are respectively connected to the bottom wall of the cleaning frame 18 and the lifting plate 11. The spring 20 stably drives the cleaning frame 18 to reset, and the telescopic rod 21 ensures the stability of the movement of the cleaning frame 18. The elastic member is arranged in two groups symmetrically. When the lifter 9 drives the lifting plate 11 to move, the cleaning roller 19 first contacts the conveyor belt 5, and cooperates with the output pipe 10 to clean the conveyor belt 5.

[0027] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0028] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0029] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

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

Claims

1. A cleaning device for a conveyor, comprising a transport component, a liquid supply component and a cleaning component, characterized in that: The transport assembly comprises a motor (1), a connecting piece, a frame (2), a driving roller (3), a driven roller (4) and a transport belt (5); a transport trough is provided on the frame (2); the driving roller (3) and the driven roller (4) are provided on the front and rear sides of the transport trough respectively; the driving roller (3) is connected to the driven roller (4) via the transport belt (5); the output end of the motor (1) is connected to the driving roller (3) via the connecting piece; the liquid supply assembly comprises a liquid supply box (6), a liquid supply pump (7), a support beam (8), a lifter (9), an output pipe (10), a lifting plate (11) and a connecting pipe (12); The liquid supply box (6) is arranged on the peripheral side of the frame (2), and the support beam (8) is also arranged at the lower part of the frame (2). The support beam (8) is arranged below the conveyor belt (5). The output end of the lifter (9) passes through the support beam (8) and is connected to the lifting plate (11). The lifting plate (11) is also provided with an output pipe (10). One end of the liquid supply pump (7) is connected to the liquid supply box (6), and the other end of the liquid supply pump (7) is connected to the output pipe (10) through a connecting pipe (12). The lifting plate (11) is also provided with a cleaning component for cleaning the conveyor belt (5).

2. A conveyor cleaning device according to claim 1, characterized in that: The connecting member comprises a rotating shaft (13), a stirring rod (14), a worm wheel (15), a worm (16) and a protective cover (17); the output end of the motor (1) passes through the protective cover (17) and is connected to the worm (16) in the protective cover (17); the output end of the worm (16) passes through the protective cover (17) and is connected to the active roller (3); the worm (16) is also engaged with the worm wheel (15) in the protective cover (17); the upper part of the rotating shaft (13) passes through the protective cover (17) and is connected to the center of the worm wheel (15); the lower part of the rotating shaft (13) extends into the liquid supply box (6) and is provided with a stirring rod (14).

3. A cleaning device for a conveyor according to claim 2, characterized in that: The cleaning assembly comprises a cleaning frame (18), a cleaning roller (19) and an elastic member. The lower portion of the cleaning frame (18) is connected to the lifting plate (11) via the elastic member. The cleaning frame (18) is also provided with a cleaning roller (19) for cleaning the conveyor belt (5).

4. A conveyor cleaning device according to claim 3, characterized in that: The elastic member comprises a spring (20) and a telescopic rod (21), wherein the spring (20) is sleeved on the telescopic rod (21), and the upper and lower ends of the spring (20) and the telescopic rod (21) are respectively connected to the bottom wall of the cleaning frame (18) and the lifting plate (11).

5. A cleaning device for a conveyor according to claim 4, characterized in that: The elastic members are arranged in two groups symmetrically.

6. A cleaning device for a conveyor according to claim 5, characterized in that: The motor (1) is a servo motor.

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