Conveying belt cleaning device

Abstract

The utility model relates to a cleaning device, and particularly discloses a conveying belt cleaning device which comprises a pair of support plates arranged on the two sides of a conveying belt respectively, first connecting plates arranged on the support plates, first cleaning rollers rotationally arranged between the pair of first connecting plates, and second connecting plates arranged on the side walls of the support plates in a sliding mode. The second cleaning roller is rotationally arranged between the pair of second connecting plates; the support plate is connected with the second connecting plate through an elastic piece. The support plate is perpendicular to the plane where the conveying belt is located. The axial direction of the first cleaning roller is perpendicular to the moving direction of the conveying belt. The outer wall of the first cleaning roller abuts against the outer wall of the conveying belt, and the second cleaning roller and the first cleaning roller are parallel to each other and attached to each other. The conveying belt cleaning device can efficiently clean the surface of the conveying belt.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning device, specifically, relate to a kind of conveying belt cleaning device. BACKGROUND

[0002] Conveying belt (conveyer belt) is a kind of material conveying device very common in industrial production, it can be used for short distance transmission various types of materials. The material of the contact of conveyer belt is soft rubber, fiber, metal composite, in the use process, its surface will stick material particles, powder, dust and other impurities, it not only can affect the transportation of material, also can cause damage to the surface of conveying belt, thus the surface of conveying belt needs to be cleaned regularly.

[0003] Traditional conveying belt cleaning mainly uses manual cleaning, but the efficiency of manual cleaning is low, and the operation is more cumbersome, there is also a relatively simple automatic cleaning method, that is, setting cleaning towel (or roller brush etc.) on the conveying belt support, so that the cleaning towel and the conveying belt produce relative motion to clean the conveying belt, but this also needs manual to take down the cleaning towel, then it is cleaned and reinstalled back to the original position, so although it can achieve a certain degree of automatic cleaning, but the efficiency is also not high, and the cleaning towel needs to be replaced or cleaned frequently, and when replacing the cleaning towel, the conveying belt cannot be cleaned. Therefore, a more efficient automatic cleaning device for conveying belt can be provided. SUMMARY

[0004] The utility model aims at providing a kind of conveying belt cleaning device, it can efficiently clean the surface of conveying belt.

[0005] The utility model realizes the following technical scheme: the conveying belt cleaning device of the utility model, including a pair of respectively being located in the both sides of conveying belt support plate, first connecting plate being located in the support plate, first cleaning roller being rotatably located between a pair of first connecting plate, second connecting plate being slidably located in the side wall of support plate, and second cleaning roller being rotatably located between a pair of second connecting plate;The support plate is connected with the second connecting plate by elastic member;The support plate is perpendicular to the plane where the conveying belt is located;The axial direction of the first cleaning roller is perpendicular to the movement direction of the conveying belt;The outer wall of the first cleaning roller is in abutment with the outer wall of the conveying belt, and the second cleaning roller is mutually parallel and mutually adhered with the first cleaning roller.

[0006] Further, a pair of sliding rods are provided on the support plate, the first connecting plate is provided with a first sliding hole, and the sliding rod is arranged in the first sliding hole;The outer wall of the first connecting plate is threadedly connected with a limiting bolt, and the limiting bolt is in abutment with the sliding rod;The sliding rod is perpendicular to the plane where the conveying belt is located.

[0007] Further, a second sliding hole is formed in the second connecting plate, and the sliding rod is slidingly arranged in the second sliding hole.

[0008] Further, a U-shaped pull rod is further arranged, and two ends of the pull rod are connected with the pair of second connecting plates respectively, and the pull rod is arranged below the second cleaning roller.

[0009] Further, a sliding hole is formed in the side edge of the support plate, and the end of the pull rod is slidingly arranged in the sliding hole.

[0010] Further, the end of the pull rod is rotationally connected with the second connecting plate.

[0011] Further, when the first cleaning roller abuts against the second cleaning roller, the pull rod abuts against the side edge of the support plate; when the pull rod abuts against the end of the support plate, a gap is formed between the first cleaning roller and the second cleaning roller.

[0012] Further, a sheet-shaped cleaning towel is detachably arranged on the outer wall of the second cleaning roller; and the cleaning towel is attached to the outer wall of the second cleaning roller by means of a magic tape.

[0013] The conveying belt cleaning device has at least the following advantages and beneficial effects: the conveying belt cleaning device can be installed on the lower side of the conveying belt during use, so that the surface of the conveying belt can be cleaned without affecting the use of the conveying belt. With the movement of the conveying belt, the first cleaning roller can be driven to roll on the surface of the conveying belt, so as to adsorb dust, foreign matters and other impurities on the surface of the conveying belt. Since the second cleaning roller is attached to the first cleaning roller, the impurities on the surface of the first cleaning roller can be adsorbed onto the second cleaning roller. Therefore, after a certain period of time, the second cleaning roller can be directly taken off for cleaning, while the first cleaning roller is still in the working state. After the cleaning of the second cleaning roller is completed, the second cleaning roller can be installed back. At this time, the impurities on the first cleaning roller can gradually enter the second cleaning roller. Therefore, the cleaning of the conveying belt can be realized, and the first cleaning roller does not need to be disassembled and the machine does not need to be stopped, so that a continuous cleaning process can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structure schematic view of the conveying belt cleaning device provided by the embodiment of the present application in use is shown;

[0015] Figure 2 A structure schematic view of a state of the conveying belt cleaning device provided by the embodiment of the present application is shown;

[0016] Figure 3 A structure schematic view of a second state of the conveying belt cleaning device provided by the embodiment of the present application is shown;

[0017] Figure 4 This is a schematic diagram of the structure of the pull rod portion provided in an embodiment of the present utility model.

[0018] Icons: 10-Conveyor belt, 21-Support plate, 22-Slide hole, 31-First connecting plate, 32-Second connecting plate, 33-First cleaning roller, 34-Second cleaning roller, 35-Spring, 36-Pull rod. Detailed Implementation

[0019] Example

[0020] The following description, in conjunction with specific embodiments, further illustrates the points, as shown in the appendix. Figure 1 -Appendix Figure 4 As shown, the conveyor belt cleaning device of this embodiment includes a pair of support plates 21 respectively disposed on both sides of the conveyor belt 10, a first connecting plate 31 disposed on the support plate 21, a first cleaning roller 33 rotatably disposed between the pair of first connecting plates 31, a second connecting plate 32 slidably disposed on the side wall of the support plate 21, and a second cleaning roller 34 rotatably disposed between the pair of second connecting plates 32; the support plate 21 and the second connecting plate 32 are connected by an elastic element (wherein the elastic element can be a spring 35); the support plate 21 is perpendicular to the plane of the conveyor belt 10; the axial direction of the first cleaning roller 33 is perpendicular to the direction of movement of the conveyor belt 10; the outer wall of the first cleaning roller 33 abuts against the outer wall of the conveyor belt 10, and the second cleaning roller 34 is parallel to and in contact with the first cleaning roller 33. Specifically, in use, it can be installed on the underside of the conveyor belt 10, so that the surface of the conveyor belt 10 can be cleaned without affecting the use of the conveyor belt 10. As the conveyor belt 10 moves, the first cleaning roller 33 rolls on its surface, adsorbing dust, foreign objects, and other impurities. Since the second cleaning roller 34 is in contact with the first cleaning roller 33, impurities on the surface of the first cleaning roller 33 are also adsorbed onto the second cleaning roller 34. After a certain period, the worker can directly remove the second cleaning roller 34 for cleaning, while the first cleaning roller 33 remains operational. After cleaning, the second cleaning roller 34 is reinstalled, and the impurities on the first cleaning roller 33 gradually transfer to the second cleaning roller 34. This not only cleans the conveyor belt 10 but also allows for continuous cleaning without disassembling the first cleaning roller 33 or stopping the machine. The first and second cleaning rollers 33 and 34 can be made of nylon and have adhesive on their surfaces for easy collection of impurities.

[0021] In this embodiment, the support plate 21 is provided with a pair of sliding rods, and the first connecting plate 31 has a first sliding hole in which the sliding rods are disposed. A limiting bolt is threaded onto the outer wall of the first connecting plate 31, and the limiting bolt abuts against the sliding rod. The sliding rod is perpendicular to the plane of the conveyor belt 10. Specifically, by sliding the first connecting plate 31, the position of the first connecting plate 31 on the sliding rod can be adjusted, thereby adjusting the distance between the first cleaning roller 33 and the conveyor belt 10. Then, the limiting bolt is used to fix the position of the first connecting plate 31.

[0022] In this embodiment, the second connecting plate 32 has a second sliding hole, and the slide rod is slidably disposed in the second sliding hole. Specifically, this allows the slide rod to better limit the movement range of the second cleaning roller 34.

[0023] In this embodiment, a U-shaped pull rod 36 is also included. Both ends of the pull rod 36 are connected to a pair of second connecting plates 32, and the pull rod 36 is positioned below the second cleaning roller 34. Specifically, this allows the second cleaning roller 34 to be separated from the first cleaning roller 33 simply by pulling the pull rod 36.

[0024] In this embodiment, a sliding hole 22 is provided on the side of the support plate 21, and the end of the pull rod 36 is slidably disposed in the sliding hole 22. The end of the pull rod 36 is rotatably connected to the second connecting plate 32. When the first cleaning roller 33 and the second cleaning roller 34 abut, the pull rod 36 abuts against the side of the support plate 21; when the pull rod 36 abuts against the end of the support plate 21, there is a gap between the first cleaning roller 33 and the second cleaning roller 34. Specifically, when it is necessary to clean the second cleaning roller 34, it is only necessary to pull the pull rod 36 to lower the first cleaning roller and the second cleaning roller 34 to separate them, and to fix the second cleaning roller 34 by locking the pull rod 36 at the end of the support plate 21 (as shown in the attached figure). Figure 3 As shown in the figure, the second cleaning roller 34 can then be cleaned.

[0025] In this embodiment, the outer wall of the second cleaning roller 34 is detachably provided with a sheet-like cleaning towel; the cleaning towel is attached to the outer wall of the second cleaning roller 34 by Velcro. Specifically, using a quick-release cleaning towel allows for faster cleaning and replacement.

[0026] In summary, the conveyor belt cleaning device of this embodiment can be installed on the underside of the conveyor belt 10 during use, thus cleaning the surface of the conveyor belt 10 without affecting its operation. As the conveyor belt 10 moves, the first cleaning roller 33 rolls on the surface of the conveyor belt 10, thereby adsorbing dust, foreign objects, and other impurities on the surface of the conveyor belt 10. Since the second cleaning roller 34 is in close contact with the first cleaning roller 33, the impurities on the surface of the first cleaning roller 33 can also be adsorbed onto the second cleaning roller 34. After a certain period of time, the operator can directly remove the second cleaning roller 34 for cleaning, while the first cleaning roller 33 is still in working condition. After the second cleaning roller 34 is cleaned, it is reinstalled, and the impurities on the first cleaning roller 33 will gradually enter the second cleaning roller 34. This not only achieves cleaning of the conveyor belt 10, but also enables a continuous cleaning process without disassembling the first cleaning roller 33 or stopping the machine.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A conveyor belt cleaning device, characterized in that: It includes a pair of support plates (21) respectively disposed on both sides of the conveyor belt (10), a first connecting plate (31) disposed on the support plate (21), a first cleaning roller (33) rotatably disposed between the pair of first connecting plates (31), a second connecting plate (32) slidably disposed on the side wall of the support plate (21), and a second cleaning roller (34) rotatably disposed between the pair of second connecting plates (32); the support plate (21) and the second connecting plate (32) are connected by an elastic member; The support plate (21) is perpendicular to the plane of the conveyor belt (10); the axial direction of the first cleaning roller (33) is perpendicular to the direction of movement of the conveyor belt (10); the outer wall of the first cleaning roller (33) abuts against the outer wall of the conveyor belt (10); and the second cleaning roller (34) is parallel to and fits against the first cleaning roller (33).

2. The conveyor belt cleaning device according to claim 1, characterized in that: The support plate (21) is provided with a pair of sliding rods, and the first connecting plate (31) is provided with a first sliding hole, and the sliding rod is provided in the first sliding hole; the outer wall of the first connecting plate (31) is threaded with a limit bolt, and the limit bolt abuts against the sliding rod; the sliding rod is perpendicular to the plane where the conveyor belt (10) is located.

3. The conveyor belt cleaning device according to claim 2, characterized in that: The second connecting plate (32) has a second sliding hole, and the sliding rod is slidably disposed in the second sliding hole.

4. The conveyor belt cleaning device according to claim 1, characterized in that: It also includes a U-shaped pull rod (36), the two ends of which are connected to a pair of second connecting plates (32), and the pull rod (36) is located below the second cleaning roller (34).

5. The conveyor belt cleaning device according to claim 4, characterized in that: The support plate (21) has a sliding hole (22) on its side, and the end of the pull rod (36) is slidably disposed in the sliding hole (22).

6. The conveyor belt cleaning device according to claim 5, characterized in that: The end of the pull rod (36) is rotatably connected to the second connecting plate (32).

7. The conveyor belt cleaning device according to claim 6, characterized in that: When the first cleaning roller (33) abuts against the second cleaning roller (34), the pull rod (36) abuts against the side of the support plate (21); when the pull rod (36) abuts against the end of the support plate (21), there is a gap between the first cleaning roller (33) and the second cleaning roller (34).

8. The conveyor belt cleaning device according to claim 1, characterized in that: The outer wall of the second cleaning roller (34) is detachably provided with a sheet-like cleaning towel; the cleaning towel is attached to the outer wall of the second cleaning roller (34) by Velcro.

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