Conveyor belt device with self-cleaning function

Abstract

The conveyor belt device with the self-cleaning function comprises a conveying table, the two ends of the conveying table are fixedly connected with two installation plates which are symmetrically arranged in the front-back direction respectively, one ends of the opposite faces of every two adjacent installation plates are rotationally connected with transmission rollers, and the surfaces of the transmission rollers are in transmission connection with a transmission belt; and the cleaning assembly is arranged at one end of the opposite surfaces of the two adjacent mounting plates and comprises a fixing plate fixedly connected to the middle of one end of the opposite surfaces of the two mounting plates. When the cleaning plate and the guide rod move relatively, under the action of relative movement of the protruding blocks and the action that the cleaning plate is reset by the first reset spring, the cleaning plate and the guide rod can vibrate up and down when staggered, that is, the cleaning plate drives the brush to move back and forth in a reciprocating mode and vibrate up and down at the same time; and therefore, the cleaning effect of the brush on the surface of the transmission belt is improved, and the transmission belt is cleaned more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt equipment, in particular to a conveyor belt device with a self-cleaning function. Background Art

[0002] Conveyor belt devices are widely used in the production and processing of manufacturing industries to transport materials. The structural characteristics of conveyor belt devices are: using the rotational motion or reciprocating motion of the working components.

[0003] For example, a conveyor belt device with a surface cleaning mechanism provided by publication number CN216736039U includes: a conveyor mechanism; a surface cleaning mechanism disposed below the output end or input end of the conveyor mechanism; the surface cleaning mechanism includes a fixed base and a cleaning brush fixed on the fixed base; the cleaning brush is disposed transversely below the conveyor mechanism and the brush surface of the cleaning brush abuts against the bottom surface of the conveyor mechanism; a collecting mechanism disposed below the surface cleaning mechanism; according to the conveying direction of the conveyor mechanism, the collecting mechanism is located upstream of the cleaning brush. The conveyor belt device of the utility model has a surface cleaning function, and can clean impurities on the surface of the conveyor belt without manual cleaning. It has a high degree of automation, a simple structure, can protect the health of workers, and is highly practical.

[0004] However, when the above technology is actually used, the surface of the conveyor belt is cleaned only by a cleaning brush, which makes it difficult to clean some adhered stains, thereby making the cleaning not thorough enough. Utility Model Content

[0005] The utility model aims to provide a conveyor belt device with a self-cleaning function, so as to solve the problem that it is difficult to clean some adhered stains by only cleaning the conveyor belt surface with a cleaning brush, thereby making the cleaning not thorough enough.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a conveyor belt device with a self-cleaning function, comprising:

[0007] A conveying platform, wherein two mounting plates symmetrically arranged front and back are fixedly connected at both ends of the conveying platform, and a transmission roller is rotatably connected to one end of the opposite surface of two adjacent mounting plates, and a transmission belt is connected to the surface of the transmission roller;

[0008] The cleaning assembly is arranged at one end of the opposite surfaces of two adjacent mounting plates, and the cleaning assembly comprises a fixed plate fixedly connected to the middle of one end of the opposite surfaces of the two mounting plates, the fixed plate is a hollow structure in the middle, and the inner wall of the fixed plate is movably connected with a cleaning plate, and the cleaning plate moves along the inner wall of the fixed plate from one end to the other end, and a brush is provided on the top of the cleaning plate, and the brush is tightly fitted with the surface of the transmission belt, so that the cleaning plate drives the brush to move to clean the transmission belt. The inner wall of the fixed plate is fixedly connected with a guide rod, and a movable groove is opened in the middle of the cleaning plate corresponding to the position of the guide rod, and the upper and lower ends of the guide rod and the top and bottom of the inner wall of the movable groove are respectively fixedly connected with a plurality of protrusions, and the protrusions at the upper and lower ends of the guide rod and the top and bottom of the inner wall of the movable groove are staggered with each other, so that when the cleaning plate moves, it vibrates under the guidance of the staggered protrusions, thereby improving the cleaning effect of the brush on the top of the cleaning plate on the transmission belt.

[0009] Preferably, the bottom of the cleaning plate is fixedly connected to a plurality of connecting columns, the bottom of the connecting columns is fixedly connected to a connecting plate, a movable plate is movably inserted into the surface of the connecting column, the bottom of the movable plate corresponding to the position of the connecting column is fixedly connected to a first return spring, and the first return spring is fixedly connected to the top of the connecting plate.

[0010] Preferably, the middle parts of one end of the opposite surfaces of the two mounting plates are rotatably connected to a driving shaft through a bearing, and a driving disk is fixedly connected to the surface of the driving shaft. The driving disk is a tilted disc-shaped structure, and a plurality of driving columns are fixedly connected to the bottom of the movable plate corresponding to the position of the driving disk, and two adjacent driving columns are located at both ends of the driving disk, so that when the driving shaft drives the driving disk to rotate, the movable plate will be driven to move back and forth through the driving columns, and the driving shaft is driven by a driving motor.

[0011] Preferably, a spray pipe is fixedly connected to one end of the opposite surfaces of two adjacent mounting plates, and the spray pipe is used to spray water to wet the surface of the transmission belt. A wiper is fixedly connected to one end of the opposite surfaces of two adjacent mounting plates, and the wiper is tightly fitted to the surface of the transmission belt, and the wiper is used to scrape off water stains on the surface of the transmission belt.

[0012] Preferably, the cleaning plate is located between the wiper and the spray pipe, and the wiper is located at one end of the cleaning plate corresponding to the transmission direction of the transmission belt, so that the transmission belt passes through the spray pipe, the cleaning plate and the wiper in sequence during transmission.

[0013] Preferably, one end of the movable plate corresponding to the spray pipe position is fixedly connected to a connecting frame, and the end of the connecting frame away from the movable plate position is fixedly connected to a cleaning roller, the cleaning roller is transmission-connected to the surface of the transmission belt, and a sponge roller is provided on the surface of the cleaning roller.

[0014] Preferably, the cross section of the cleaning plate is a T-shaped structure, and the front and rear ends of the cleaning plate are respectively fixedly connected with second return springs, and the second return spring is fixedly connected to the inner wall of the fixed plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. When the cleaning plate and the guide rod move relative to each other, the convex block moves relative to each other, and the first reset spring resets the cleaning plate, so that the cleaning plate and the guide rod vibrate up and down when they are interlaced with each other, that is, the cleaning plate drives the brush to move back and forth and vibrate up and down at the same time, thereby improving the cleaning effect of the brush on the surface of the transmission belt, thereby achieving a more thorough cleaning of the transmission belt;

[0017] 2. The utility model also sprays the surface of the transmission belt through a spray pipe and wets the transmission belt. The wetted transmission belt then passes through a cleaning roller. Since the cleaning roller is connected to the surface of the transmission belt and the movable plate drives the cleaning roller to move back and forth through a connecting frame, the cleaning roller will wipe the surface of the transmission belt back and forth under the action of water. Then the transmission belt passes through a cleaning plate and the stubborn stains are cleaned under the vibration and back and forth movement of the cleaning plate. Then the transmission belt passes through a wiper, which fits tightly against the surface of the transmission belt. When the transmission belt passes through the wiper, the water on the transmission belt will be scraped away to prevent water stains from still adhering to the surface of the transmission belt and affecting the normal operation of the transmission belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a conveyor belt device with a self-cleaning function according to the utility model;

[0019] Figure 2 This is a front cross-sectional view of the cleaning component structure of a conveyor belt device with a self-cleaning function according to the utility model;

[0020] Figure 3 This is a schematic diagram of the cleaning component structure of a conveyor belt device with a self-cleaning function in the utility model. Figure 1 ;

[0021] Figure 4 This is a schematic diagram of the cleaning component structure of a conveyor belt device with a self-cleaning function in the utility model. Figure 2 ;

[0022] Figure 5 This is a schematic diagram of the cleaning component structure of a conveyor belt device with a self-cleaning function in the utility model. Figure 3 ;

[0023] Figure 6 The utility model is a cross-sectional view of the end of a cleaning component of a conveyor belt device with a self-cleaning function.

[0024] In the figure: 1. conveying table; 2. mounting plate; 3. transmission roller; 4. transmission belt; 5. spray pipe; 6. fixing plate; 7. guide rod; 8. cleaning plate; 9. movable groove; 10. bump; 11. connecting column; 12. movable plate; 13. connecting plate; 14. first return spring; 15. connecting frame; 16. cleaning roller; 17. driving shaft; 18. driving disk; 19. driving column; 20. wiper; 21. second return spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 The utility model provides a technical solution: a conveyor belt device with a self-cleaning function, comprising:

[0027] A conveying platform 1, two mounting plates 2 symmetrically arranged front and back are fixedly mounted at both ends of the conveying platform 1, and a transmission roller 3 is rotatably connected to one end of the opposite surface of two adjacent mounting plates 2, and a transmission belt 4 is connected to the surface of the transmission roller 3;

[0028] A cleaning assembly is arranged at one end of the opposite surfaces of two adjacent mounting plates 2, and the cleaning assembly includes a fixed plate 6 fixedly installed in the middle of one end of the opposite surfaces of the two mounting plates 2. The fixed plate 6 is a hollow structure in the middle, and the inner wall of the fixed plate 6 is movably connected with a cleaning plate 8, and the cleaning plate 8 moves from one end to the other end along the inner wall of the fixed plate 6. A plurality of connecting columns 11 are fixedly installed at the bottom of the cleaning plate 8, and a connecting plate 13 is fixedly installed at the bottom of the connecting column 11. A movable plate 12 is movably inserted on the surface of the connecting column 11, and a first reset spring 14 is fixedly installed at the bottom of the movable plate 12 corresponding to the position of the connecting column 11, and the first reset spring 14 is fixedly installed on the top of the connecting plate 13. The cross section of the cleaning plate 8 is a T-shaped structure, and the front and rear ends of the cleaning plate 8 are evenly divided. A second return spring 21 is fixedly installed separately, and the second return spring 21 is fixedly installed on the inner wall of the fixed plate 6. A brush is provided on the top of the cleaning plate 8, and the brush is closely fitted with the surface of the transmission belt 4, so that the cleaning plate 8 drives the brush to move to clean the transmission belt 4. A guide rod 7 is fixedly installed on the inner wall of the fixed plate 6, and a movable groove 9 is opened in the middle of the cleaning plate 8 corresponding to the position of the guide rod 7. A plurality of protrusions 10 are fixedly installed on the upper and lower ends of the guide rod 7 and the top and bottom of the inner wall of the movable groove 9, respectively, and the protrusions 10 on the upper and lower ends of the guide rod 7 and the top and bottom of the inner wall of the movable groove 9 are staggered, so that when the cleaning plate 8 moves, it vibrates under the guidance of the staggered protrusions 10, thereby improving the cleaning effect of the brush on the top of the cleaning plate 8 on the transmission belt 4;

[0029] When the above structure is in use, the movable plate 12 drives the cleaning plate 8 to move back and forth on the inner wall of the fixed plate 6 through the connecting column 11, so that the cleaning plate 8 and the guide rod 7 move relative to each other, and under the action of the relative movement of the protrusion 10, and the reset effect of the connecting column 11, the movable plate 12, the connecting plate 13 and the first reset spring 14 on the cleaning plate 8, the cleaning plate 8 and the guide rod 7 will vibrate up and down when they are intertwined with each other, that is, the cleaning plate 8 drives the brush to move back and forth and vibrate up and down at the same time, thereby improving the cleaning effect of the brush on the surface of the transmission belt 4.

[0030] The middle parts of the opposite ends of the two mounting plates 2 are rotatably connected with a driving shaft 17 through a bearing, and a driving disk 18 is fixedly installed on the surface of the driving shaft 17. The driving disk 18 is a tilted disc-shaped structure. A plurality of driving columns 19 are fixedly installed at the bottom of the movable plate 12 corresponding to the position of the driving disk 18, and two adjacent driving columns 19 are located at both ends of the driving disk 18, so that when the driving shaft 17 drives the driving disk 18 to rotate, the driving column 19 drives the movable plate 12 to move back and forth. The driving shaft 17 is driven by a driving motor, and the driving shaft 17 drives the driving disk 18 to rotate. Since the driving disk 18 is a tilted disc-shaped structure, when the driving disk 18 rotates, it squeezes the two adjacent driving columns 19 and drives the movable plate 12 to move back and forth through the driving column 19.

[0031] A spray pipe 5 is fixedly installed at one end of the opposite surface of two adjacent mounting plates 2, and the spray pipe 5 is used to spray water to wet the surface of the transmission belt 4. A wiper plate 20 is fixedly installed at one end of the opposite surface of two adjacent mounting plates 2, and the wiper plate 20 is tightly fitted with the surface of the transmission belt 4, and the wiper plate 20 is used to scrape water stains on the surface of the transmission belt 4. The cleaning plate 8 is located between the wiper plate 20 and the spray pipe 5, and the wiper plate 20 is located at one end of the cleaning plate 8 corresponding to the transmission direction of the transmission belt 4, so that the transmission belt 4 passes through the spray pipe 5, the cleaning plate 8 and the wiper plate 20 in sequence during transmission. A connecting frame 15 is fixedly installed at one end of the movable plate 12 corresponding to the position of the spray pipe 5, and a cleaning roller 16 is fixedly installed at one end of the connecting frame 15 away from the position of the movable plate 12, and the cleaning roller 16 is transmission-connected to the surface of the transmission belt 4, and a sponge roller is provided on the surface of the cleaning roller 16;

[0032] When the above structure is in use, the spray pipe 5 sprays the surface of the transmission belt 4 and wets the transmission belt 4. Then the wetted transmission belt 4 passes through the cleaning roller 16, and the cleaning roller 16 is driven to move back and forth through the movable plate 12 and the connecting frame 15. This makes the cleaning roller 16 reciprocately wipe the surface of the transmission belt 4 under the action of water and clean the transmission belt 4. Then the transmission belt 4 passes through the cleaning plate 8, and the stubborn stains are cleaned under the vibration and reciprocating movement of the cleaning plate 8. Then the transmission belt 4 passes through the wiper plate 20, and the water on the transmission belt 4 will be scraped away to prevent water stains from still adhering to the surface of the transmission belt 4 and affecting the normal operation of the transmission belt 4.

[0033] Working principle: When in use, the utility model transmits the power on the surfaces of the two transmission rollers 3 through the transmission belt 4. At this time, the driving motor drives the driving shaft 17 to rotate, and the driving shaft 17 drives the driving disk 18 to rotate. Since the driving disk 18 is a tilted disc-shaped structure, when the driving disk 18 rotates, it squeezes the two adjacent driving columns 19, and drives the movable plate 12 to move back and forth through the driving columns 19;

[0034] When the movable plate 12 moves back and forth, the movable plate 12 drives the cleaning plate 8 to move back and forth on the inner wall of the fixed plate 6 through the connecting column 11, and when the cleaning plate 8 moves back and forth on the inner wall of the fixed plate 6, the cleaning plate 8 and the guide rod 7 move relative to each other. At the same time, the protrusions 10 on the inner wall of the movable groove 9 and the protrusions 10 on the surface of the guide rod 7 are staggered with each other, so that when the cleaning plate 8 moves relative to the guide rod 7, under the action of the relative movement of the protrusions 10, and the connection column 11, the movable plate 12, the connecting plate 13 and the first reset spring 14 on the cleaning plate 8, the cleaning plate 8 and the guide rod 7 will vibrate up and down when they are staggered with each other, that is, the cleaning plate 8 drives the brush to move back and forth and vibrate up and down at the same time, thereby improving the cleaning effect of the brush on the surface of the transmission belt 4;

[0035] The spray pipe 5 sprays the surface of the transmission belt 4 and wets the transmission belt 4. The wetted transmission belt 4 then passes through the cleaning roller 16. Since the cleaning roller 16 is connected to the surface of the transmission belt 4 and the movable plate 12 drives the cleaning roller 16 to move back and forth through the connecting frame 15, the cleaning roller 16 will wipe the surface of the transmission belt 4 back and forth under the action of water. Then the transmission belt 4 passes through the cleaning plate 8 and the stubborn stains are cleaned under the vibration and back and forth movement of the cleaning plate 8. Then the transmission belt 4 passes through the wiper 20, wherein the wiper 20 is in close contact with the surface of the transmission belt 4, so that when the transmission belt 4 passes through the wiper 20, the water on the transmission belt 4 will be scraped away to prevent the water stains from still adhering to the surface of the transmission belt 4 and affecting the normal operation of the transmission belt 4.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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. A conveyor belt device with a self-cleaning function, characterized in that: include: A conveying platform (1), wherein two mounting plates (2) symmetrically arranged front and rear are respectively fixedly connected at both ends of the conveying platform (1), and one end of the opposite surface of two adjacent mounting plates (2) is rotatably connected to a transmission roller (3), and a transmission belt (4) is connected to the surface of the transmission roller (3); A cleaning assembly is arranged at one end of the opposite surface of two adjacent mounting plates (2), the cleaning assembly comprising a fixed plate (6) fixedly connected to the middle of one end of the opposite surface of the two mounting plates (2), the fixed plate (6) being a hollow structure in the middle, and a cleaning plate (8) is movably connected to the inner wall of the fixed plate (6), and the cleaning plate (8) moves from one end to the other end along the inner wall of the fixed plate (6), a brush is arranged on the top of the cleaning plate (8), and the brush is tightly fitted with the surface of the transmission belt (4), so that the cleaning plate (8) drives the brush to move to clean the transmission belt (4), and the fixed plate The inner wall of the guide rod (6) is fixedly connected to a guide rod (7), a movable groove (9) is opened in the middle of the cleaning plate (8) corresponding to the position of the guide rod (7), and the upper and lower ends of the guide rod (7) and the top and bottom of the inner wall of the movable groove (9) are respectively fixedly connected to a plurality of protrusions (10), and the protrusions (10) at the upper and lower ends of the guide rod (7) and the top and bottom of the inner wall of the movable groove (9) are arranged in an interlaced manner, so that when the cleaning plate (8) moves, it vibrates under the guidance of the interlaced protrusions (10), thereby improving the cleaning effect of the brush on the top of the cleaning plate (8) on the transmission belt (4).

2. A conveyor belt device with a self-cleaning function according to claim 1, characterized in that: The bottom of the cleaning plate (8) is fixedly connected to a plurality of connecting columns (11), the bottom of the connecting columns (11) is fixedly connected to a connecting plate (13), the surface of the connecting columns (11) is movably connected to a movable plate (12), the bottom of the movable plate (12) corresponding to the position of the connecting columns (11) is fixedly connected to a first return spring (14), and the first return spring (14) is fixedly connected to the top of the connecting plate (13).

3. A conveyor belt device with a self-cleaning function according to claim 2, characterized in that: The middle parts of the opposite ends of the two mounting plates (2) are rotatably connected to a driving shaft (17) via a bearing, and the surface of the driving shaft (17) is fixedly connected to a driving disk (18), and the driving disk (18) is a disc-shaped structure arranged obliquely. The bottom of the movable plate (12) corresponding to the position of the driving disk (18) is fixedly connected to a plurality of driving columns (19), and two adjacent driving columns (19) are located at both ends of the driving disk (18), so that when the driving shaft (17) drives the driving disk (18) to rotate, the movable plate (12) is driven to move back and forth through the driving columns (19), and the driving shaft (17) is driven by a driving motor.

4. A conveyor belt device with a self-cleaning function according to claim 3, characterized in that: A spray pipe (5) is fixedly connected to one end of the opposite surface of two adjacent mounting plates (2), and the spray pipe (5) is used to spray water onto the surface of the transmission belt (4) to wet it. A wiper plate (20) is fixedly connected to one end of the opposite surface of two adjacent mounting plates (2), and the wiper plate (20) is tightly fitted to the surface of the transmission belt (4), and the wiper plate (20) is used to scrape water stains on the surface of the transmission belt (4).

5. A conveyor belt device with a self-cleaning function according to claim 4, characterized in that: The cleaning plate (8) is located between the wiper plate (20) and the spray pipe (5), and the wiper plate (20) is located at one end of the cleaning plate (8) corresponding to the transmission direction of the transmission belt (4), so that the transmission belt (4) passes through the spray pipe (5), the cleaning plate (8) and the wiper plate (20) in sequence during transmission.

6. A conveyor belt device with a self-cleaning function according to claim 5, characterized in that: One end of the movable plate (12) corresponding to the spray pipe (5) is fixedly connected to a connecting frame (15), and one end of the connecting frame (15) away from the movable plate (12) is fixedly connected to a cleaning roller (16); the cleaning roller (16) is transmission-connected to the surface of the transmission belt (4), and a sponge roller is provided on the surface of the cleaning roller (16).

7. A conveyor belt device with a self-cleaning function according to claim 6, characterized in that: The cross section of the cleaning plate (8) is a T-shaped structure, and the front and rear ends of the cleaning plate (8) are respectively fixedly connected to second return springs (21), and the second return spring (21) is fixedly connected to the inner wall of the fixed plate (6).

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