Automatic cleaning device for conveying belt

Abstract

The utility model discloses an automatic cleaning device for a conveying belt, and relates to the field of conveying belt surface cleaning. The automatic cleaning device for the conveying belt comprises the conveying belt, a supporting frame arranged below the conveying belt and mounting plates symmetrically and fixedly connected to the surface of the conveying belt, a cleaning brush is rotationally connected between the two mounting plates, and the end, away from the conveying belt, of the surface of the supporting frame is fixedly connected with a bottom plate. A material receiving box is arranged on the upper surface of the bottom plate, and fixing columns are fixedly connected to the upper surface of the bottom of the material receiving box at equal intervals; the cleaning brush is combed through the multiple fixing columns, silk threads are left in the material receiving box, and therefore cleaning quality is guaranteed, the surface of the conveying belt can be automatically cleaned, stability of the conveying belt in the running process is guaranteed, jumping or shaking is avoided, the silk threads of textiles cannot leave marks or stains on products, and the product quality is improved. Therefore, the appearance and the quality of products are ensured.

Description

Technical Field

[0001] The utility model relates to the field of conveyor belt surface cleaning, in particular to an automatic conveyor belt cleaning device. Background Art

[0002] In daily production, conveyor belts are a common device for conveying objects. During use, dirt and debris accumulated on the surface of the conveyor belts will affect the performance of the conveyor belts and reduce their transmission efficiency. Cleaning the surface of the conveyor belts can reduce friction and resistance, which helps the conveyor belts run smoothly.

[0003] In the prior art, when a conveyor belt is used to transport textiles, silk threads will stick to its surface. The silk threads of the textiles will increase the friction on the surface of the conveyor belt, causing the conveyor belt to be unstable during operation, and may jump or shake. The silk threads of the textiles will also leave marks or stains on the products, affecting the appearance and quality of the products.

[0004] Therefore, it is necessary to propose an automatic conveyor belt cleaning device to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an automatic conveyor belt cleaning device, which can effectively solve the problem in the background technology that the silk threads of the textiles increase the friction force on the surface of the conveyor belt, causing the conveyor belt to be unstable during operation.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The cleaning brush is rotatably connected to the base plate of the conveyor belt, and the cleaning brush is rotatably connected to the base plate of the conveyor belt.

[0008] Preferably, a plurality of ball bearings are mounted on the upper surface of the bottom plate, and the plurality of ball bearings are mounted in cooperation with the material receiving box.

[0009] Preferably, the transmission device includes a roller mounted on the surface of the conveyor belt, the surface of the roller is fixedly connected to a transmission column, the end of the transmission column away from the roller is fixedly connected to a first gear, the transmission column is rotatably connected to a support frame, a second gear is meshedly connected below the first gear, and the second gear is fixedly connected to a cleaning brush.

[0010] Preferably, limiting grooves are symmetrically provided on one end of the surface of the support frame close to the bottom plate, and a plurality of the limiting grooves are all slidably connected to the material receiving box.

[0011] Preferably, a rubber ring is fixedly connected to the surface of the roller, and the rubber ring is installed in cooperation with the transmission belt.

[0012] Preferably, a rectangular hole is provided on the surface of the material receiving box below the rotating column.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The automatic cleaning device for the conveyor belt, when the conveyor belt is running, the rubber ring is in close contact with the surface of the conveyor belt, thereby driving the roller to rotate, which is driven by the transmission column, the first gear and the second gear to drive the cleaning brush to rotate. The cleaning brush is in contact with the surface of the conveyor belt to clean the silk threads on the surface of the conveyor belt. The cleaning brush is combed by multiple fixed columns to leave the silk threads in the receiving box, thereby ensuring the cleaning quality. The surface of the conveyor belt can be automatically cleaned, thereby ensuring the stability of the conveyor belt during operation and avoiding jumping or shaking. The textile silk threads will not leave marks or stains on the product, thereby ensuring the appearance and quality of the product.

[0016] 2. The automatic cleaning device for the conveyor belt is decelerated by a reducer through the cooperation of the annular groove and the protrusion. When the first gear and the second gear rotate, the rotating column can be driven to rotate, and relative movement occurs between the annular groove and the protrusion, thereby driving the material receiving box to move back and forth, making it easy to unload the textile threads in the material receiving box and ensuring the stability of the equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 It is a schematic diagram of the overall top view structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the partial structure of the cleaning brush and the fixing column of the utility model;

[0021] Figure 5 It is a schematic diagram of the matching structure of the convex block and the annular groove of the utility model.

[0022] In the figure: 1. conveyor belt; 2. support frame; 3. mounting plate; 4. cleaning brush; 5. bottom plate; 6. receiving box; 7. fixing column; 8. U-shaped plate; 9. rotating column; 10. annular groove; 11. bump; 12. connecting plate; 13. reducer; 14. transmission device; 15. ball bearing; 16. roller; 17. transmission column; 18. first gear; 19. second gear; 20. limit groove; 21. rubber ring; 22. rectangular hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1-5 , an automatic cleaning device for a conveyor belt comprises a conveyor belt 1, a support frame 2 arranged below the conveyor belt 1 and a mounting plate 3 symmetrically fixedly connected to the surface of the conveyor belt 1, a cleaning brush 4 is rotatably connected between the two mounting plates 3, a bottom plate 5 is fixedly connected to the end of the surface of the support frame 2 away from the conveyor belt 1, a material receiving box 6 is arranged on the upper surface of the bottom plate 5, and a fixed column 7 is fixedly connected to the upper surface of the bottom of the material receiving box 6 at equal intervals, the material receiving box 6 is slidably connected to the support frame 2, a U-shaped plate 8 is fixedly connected to the surface of the support frame 2, a rotating column 9 is rotatably connected to the surface of the U-shaped plate 8, an annular groove 10 is opened on the surface of the rotating column 9, a protrusion 11 is matched and installed on the surface of the annular groove 10, a connecting plate 12 is fixedly connected below the protrusion 11, and the connecting plate 12 is fixedly connected to the material receiving box 6, a reducer 13 is arranged at the end of the rotating column 9 away from the U-shaped plate 8, and the end of the reducer 13 away from the rotating column 9 is fixedly connected to the cleaning brush 4, and a transmission device 14 for driving the cleaning brush 4 and the rotating column 9 to rotate is arranged below the conveyor belt 1.

[0025] A plurality of balls 15 are mounted on the upper surface of the bottom plate 5, and the plurality of balls 15 are mounted in cooperation with the material receiving box 6;

[0026] The provision of the ball bearings 15 can reduce the friction between the material receiving box 6 and the bottom plate 5, reduce the resistance when the material receiving box 6 is adjusted and moved, and ensure smooth overall operation.

[0027] The transmission device 14 includes a roller 16 mounted on the surface of the conveyor belt 1, a transmission column 17 is fixedly connected to the surface of the roller 16, a first gear 18 is fixedly connected to one end of the transmission column 17 away from the roller 16, the transmission column 17 is rotatably connected to the support frame 2, a second gear 19 is meshedly connected below the first gear 18, and the second gear 19 is fixedly connected to the cleaning brush 4;

[0028] The transmission device 14 can play a transmission role, so that the rotation of the roller 16 can drive the cleaning brush 4 to clean the surface of the conveyor belt 1, and has a self-cleaning function.

[0029] The surface of the support frame 2 is symmetrically provided with limiting grooves 20 at one end close to the bottom plate 5, and the plurality of limiting grooves 20 are all slidably connected to the receiving box 6;

[0030] The setting of the limiting groove 20 can ensure the stability of the material receiving box 6 during the adjustment and movement process.

[0031] A rubber ring 21 is fixedly connected to the surface of the roller 16, and the rubber ring 21 is installed in cooperation with the conveyor belt 1;

[0032] The provision of the rubber ring 21 can ensure sufficient friction so that the conveyor belt 1 can stably drive the roller 16 to rotate.

[0033] A rectangular hole 22 is provided on the surface of the material receiving box 6 below the rotating column 9, which is convenient for unloading textile threads.

[0034] It should be noted that a controller may be installed on the side of the support frame 2 , and the conveyor belt 1 is electrically connected to the controller.

[0035] It should be noted that the reducer 13 is an existing planetary gear reducer 13, which is an existing mature technology and will not be described in detail here;

[0036] It should be noted that, during the overall operation, the rubber ring 21 is in close contact with the surface of the conveyor belt 1, thereby driving the roller 16 to rotate, the transmission column 17 is fixedly connected to the roller 16, and the end of the transmission column 17 away from the roller 16 is fixedly connected to the first gear 18, and the first gear 18 is meshed with the second gear 19, so the rotation of the roller 16 can drive the second gear 19 to rotate, and the second gear 19 is fixedly connected to the cleaning brush 4, and the cleaning brush 4 rotates with the rotation of the second gear 19 to clean the surface of the conveyor belt 1. The multiple fixed columns 7 fixedly connected to the upper surface of the bottom of the receiving box 6 can comb the surface of the cleaning brush 4 to separate the textile threads from the cleaning brush 4, thereby ensuring the cleaning effect of the cleaning brush 4 on the surface of the conveyor belt 1, and realizing automatic cleaning;

[0037] The speed reducer 13 is used to reduce speed, driving the rotating column 9 to rotate, and the annular groove 10 and the protrusion 11 cooperate, so that the rotation of the rotating column 9 can drive the material receiving box 6 to move back and forth, thereby facilitating the unloading of the textile threads in the material receiving box 6 and ensuring the stability of the equipment operation.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic conveyor belt cleaning device, comprising a conveyor belt (1), a support frame (2) arranged below the conveyor belt (1), and a mounting plate (3) symmetrically fixedly connected to the surface of the conveyor belt (1), characterized in that: A cleaning brush (4) is rotatably connected between the two mounting plates (3); a bottom plate (5) is fixedly connected to the end of the surface of the support frame (2) away from the conveyor belt (1); a material receiving box (6) is arranged on the upper surface of the bottom plate (5); fixed columns (7) are equidistantly fixedly connected to the upper surface of the bottom of the material receiving box (6); the material receiving box (6) is slidably connected to the support frame (2); a U-shaped plate (8) is fixedly connected to the surface of the support frame (2); a rotating column (9) is rotatably connected to the surface of the U-shaped plate (8); and the surface of the rotating column (9) is opened. An annular groove (10) is provided, a protrusion (11) is mounted on the surface of the annular groove (10), a connecting plate (12) is fixedly connected below the protrusion (11), the connecting plate (12) is fixedly connected to the material receiving box (6), a reducer (13) is provided at one end of the rotating column (9) away from the U-shaped plate (8), the reducer (13) is fixedly connected to the cleaning brush (4) at one end of the rotating column (9), and a transmission device (14) for driving the cleaning brush (4) and the rotating column (9) to rotate is provided below the conveyor belt (1).

2. The automatic conveyor belt cleaning device according to claim 1, characterized in that: A plurality of balls (15) are mounted on the upper surface of the bottom plate (5), and the plurality of balls (15) are mounted in cooperation with the material receiving box (6).

3. The automatic conveyor belt cleaning device according to claim 1, characterized in that: The transmission device (14) comprises a roller (16) mounted on the surface of the transmission belt (1), the surface of the roller (16) is fixedly connected to a transmission column (17), one end of the transmission column (17) away from the roller (16) is fixedly connected to a first gear (18), the transmission column (17) is rotatably connected to the support frame (2), a second gear (19) is meshingly connected below the first gear (18), and the second gear (19) is fixedly connected to the cleaning brush (4).

4. The automatic conveyor belt cleaning device according to claim 1, characterized in that: The surface of the support frame (2) is symmetrically provided with limiting grooves (20) at one end close to the bottom plate (5), and a plurality of the limiting grooves (20) are all slidably connected to the material receiving box (6).

5. The automatic conveyor belt cleaning device according to claim 3 is characterized in that: A rubber ring (21) is fixedly connected to the surface of the roller (16), and the rubber ring (21) is installed in coordination with the conveyor belt (1).

6. The automatic conveyor belt cleaning device according to claim 1, characterized in that: A rectangular hole (22) is provided on the surface of the material receiving box (6) below the rotating column (9).

Images