A cleaning mechanism for a glass wool raw material conveyor belt

Abstract

This utility model relates to the field of glass wool production technology and discloses a cleaning mechanism for a glass wool raw material conveyor belt. It includes two mounting plates, each with a support rod mounted on its opposite side. A conveying structure is provided between the opposite sides of the two mounting plates. The conveying structure includes a drive roller rotatably connected between the opposite sides of the two mounting plates, a lower support roller rotatably connected between the opposite sides of the two mounting plates, and a limit roller rotatably connected between the opposite sides of the two mounting plates. A conveyor belt is drively connected between the drive roller, the lower support roller, and the limit roller. This utility model automatically removes adhered glass wool raw materials by having brushes in the cleaning structure directly contact the surface of the conveyor belt, reducing the frequency of manual cleaning and improving production efficiency. The drive component drives the brushes to oscillate alternately, allowing the brushes to cover a larger area during cleaning, avoiding cleaning dead corners and improving the cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of glass wool production technology, and in particular to a cleaning mechanism for a glass wool raw material conveyor belt. Background Technology

[0002] Glass wool is a man-made inorganic fiber material made by melting natural minerals such as quartz sand, limestone, and dolomite with chemical raw materials such as soda ash and borax, and then blowing or centrifugally spinning it. It has a porous structure and combines thermal insulation and sound absorption properties.

[0003] During the transportation of glass wool raw materials, they are generally conveyed by a conveyor belt. However, during the transportation process, the adhesive inside the raw materials needs to be heated to make the glass wool raw materials stick together. Therefore, during transportation, some raw materials will stick to the surface of the conveyor belt. Over time, the raw materials will accumulate and affect the normal use of the conveyor belt. Therefore, a cleaning mechanism for glass wool raw material conveyor belts is proposed to solve the above problems. Utility Model Content

[0004] (a) Purpose of the utility model To address the technical problems existing in the background art, this utility model proposes a cleaning mechanism for a glass wool raw material conveyor belt, which has the advantages of continuously cleaning the belt surface during the operation of the conveyor belt and effectively preventing the accumulation and adhesion of glass wool raw materials.

[0005] (II) Technical Solution This utility model provides a cleaning mechanism for a glass wool raw material conveyor belt, including two mounting plates, each with a support rod mounted on its opposite side, and a conveying structure between the opposite sides of the two mounting plates.

[0006] The conveying structure includes a drive roller rotatably connected between two opposite sides of the mounting plates, a lower support roller rotatably connected between the opposite sides of the two mounting plates, a limit roller rotatably connected between the opposite sides of the two mounting plates, a conveyor belt drivingly connected between the drive roller, the lower support roller and the outer side of the limit roller, a base plate installed between the four support rods, and a cleaning structure provided on the top of the base plate.

[0007] Preferably, the limiting roller is located on the outside of the conveyor belt, and the conveyor belt between the limiting roller and the lower support roller is in a vertical state.

[0008] Preferably, the cleaning structure includes a fixed box installed on the top of the base plate. A rotating rod extending to the right side of the left side wall of the inner cavity of the fixed box is rotatably connected. A drive assembly is provided inside the fixed box. The drive assembly is connected to the rotating rod and is used to drive the rotating rod to rotate alternately. A connecting diagonal rod is installed at the right end of the rotating rod. An installation rod is installed at the other end of the connecting diagonal rod. A movable plate is installed at the other end of the installation rod. A brush is installed on the right side of the movable plate.

[0009] Preferably, the right side of the brush is in contact with the outer side of the conveyor belt between the limiting roller and the lower support roller.

[0010] Preferably, the drive assembly includes a DC geared motor mounted on the left side of the fixed box. The output shaft of the DC geared motor is equipped with a rotating shaft extending into the interior of the fixed box. A rotating disk is mounted on the right end of the rotating shaft. An actuating rod located inside the fixed box is fixedly mounted on the outer side of the rotating rod. An actuating hole extending through to the left side of the actuating rod is opened on the right side of the actuating rod. A push rod located inside the actuating hole is fixedly mounted on the outer edge of the right side of the rotating disk. The push rod is slidably connected to the interior of the actuating hole.

[0011] Preferably, the oscillation amplitude of the brush top is less than the distance between the two mounting plates.

[0012] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: The cleaning mechanism of this glass wool raw material conveyor belt can automatically remove the adhered glass wool raw material by having the brushes in the cleaning structure come into direct contact with the surface of the conveyor belt. This reduces the frequency of manual cleaning, improves production efficiency, and the drive component drives the brushes to swing alternately, so that the brushes can cover a larger area during the cleaning process, avoid cleaning dead corners, and improve the cleaning effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the cleaning mechanism for a glass wool raw material conveyor belt proposed in this utility model.

[0014] Figure 2 This is a front sectional view of a cleaning mechanism for a glass wool raw material conveyor belt according to the present invention.

[0015] Figure 3 This is a cross-sectional view of the cleaning structure in the cleaning mechanism of a glass wool raw material conveyor belt proposed in this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the rotating rod and drive assembly in the cleaning mechanism of the glass wool raw material conveyor belt proposed in this utility model.

[0017] Reference numerals: 1. Mounting plate; 2. Support rod; 3. Conveying structure; 31. Drive roller; 32. Lower support roller; 33. Limiting roller; 34. Conveyor belt; 35. Base plate; 36. Cleaning structure; 361. Fixing box; 362. Rotating rod; 363. Drive assembly; 364. Connecting diagonal rod; 365. Mounting rod; 366. Movable plate; 367. Brush; 3631. DC geared motor; 3632. Rotating shaft; 3633. Rotating disk; 3634. Actuating rod; 3635. Actuating hole; 3636. Push rod. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] like Figure 1-4 As shown, the cleaning mechanism for a glass wool raw material conveyor belt proposed in this utility model includes two mounting plates 1, four support rods 2, a conveying structure 3, and a cleaning structure 36.

[0022] Mounting plate 1 consists of two plate-like structures arranged opposite each other. Four support rods 2 are rod-like components, which are fixed to the opposite sides of the two mounting plates 1 respectively to support the entire mechanism. Mounting plate 1 provides the mounting base for transmission structure 3. Support rods 2 enhance the overall stability and the base plate 35 is mounted together through the four support rods 2.

[0023] In Embodiment 1, the conveying structure 3 includes a drive roller 31, a lower support roller 32, a limiting roller 33, a conveyor belt 34, a base plate 35, and a cleaning structure 36.

[0024] The drive roller 31, the lower support roller 32, and the limiting roller 33 are all rotatably connected between the two mounting plates 1 on opposite sides, and the conveyor belt 34 is sleeved on the outside of the drive roller 31, the lower support roller 32, and the limiting roller 33.

[0025] The drive roller 31 is located upstream of the conveyor structure 3 or at the drive end, the lower support roller 32 is located below the drive roller 31, and the limiting roller 33 is located above the lower support roller 32 and outside the conveyor belt 34, so that the conveyor belt 34 between the limiting roller 33 and the lower support roller 32 is in a vertical state.

[0026] The drive roller 31 provides power to drive the conveyor belt 34 to move. The lower support roller 32 supports the belt and maintains tension. The limit roller 33 guides the direction of the belt to ensure that the vertical section is easy to clean. The conveyor belt 34 is used to transport glass wool raw materials.

[0027] A drive motor is installed on the mounting plate 1. The output shaft of the drive motor is connected to one of the drive rollers 31. The drive motor causes the drive roller 31 to rotate. Under the action of the other drive roller 31, the lower support roller 32 and the limit roller 33, the conveyor belt 34 moves.

[0028] The base plate 35 has a plate-like structure and is fixedly installed between four support rods 2, providing an installation platform for the cleaning structure 36 and ensuring the stable operation of the cleaning structure 36. The cleaning structure 36 is set on the top of the base plate 35 and is used to clean the vertical section of the conveyor belt 34.

[0029] In embodiment 2, the cleaning structure 36 includes a fixed box 361, a rotating rod 362, a driving assembly 363, a connecting diagonal rod 364, a mounting rod 365, a movable plate 366, and a brush 367.

[0030] The fixed box 361 is installed on the top of the base plate 35. The rotating rod 362 is rotatably connected to the left side wall of the inner cavity of the fixed box 361 and extends to the right side of the fixed box 361. The drive assembly 363 is installed inside the fixed box 361 and connected to the rotating rod 362. The connecting diagonal rod 364 is fixed to the right end of the rotating rod 362. The mounting rod 365 is connected to the other end of the connecting diagonal rod 364. The movable plate 366 is fixed to the other end of the mounting rod 365. The brush 367 is installed on the right side of the movable plate 366.

[0031] The right side of the brush 367 is in contact with the outside of the conveyor belt 34 between the limiting roller 33 and the lower support roller 32.

[0032] The drive assembly 363 drives the rotating rod 362 to rotate alternately. The motion is transmitted through the connecting diagonal rod 364, the mounting rod 365 and the movable plate 366, so that the brush 367 cleans the surface of the conveyor belt 34 in an oscillating manner. The oscillation amplitude of the top of the brush 367 is less than the distance between the two mounting plates 1 to avoid interference.

[0033] In embodiment 3, the drive assembly 363 includes a DC geared motor 3631, a rotating shaft 3632, a rotating disk 3633, a toggle lever 3634, a toggle hole 3635, and a push rod 3636.

[0034] A DC geared motor 3631 is installed on the left side of a fixed box 361. A rotating shaft 3632 is connected to the output shaft of the DC geared motor 3631 and extends into the fixed box 361. A rotating disk 3633 is fixed to the right end of the rotating shaft 3632. A toggle lever 3634 is fixed to the outside of the rotating lever 362. A toggle hole 3635 is opened on the toggle lever 3634. A push rod 3636 is fixed to the outer right edge of the rotating disk 3633 and is slidably connected to the inside of the toggle hole 3635.

[0035] The DC geared motor 3631 drives the rotating disk 3633 to rotate via the rotating shaft 3632. The push rod 3636 rotates with the rotating disk 3633 and slides in the actuation hole 3635, thereby driving the actuation rod 3634 and the rotating rod 362 to rotate alternately, realizing the oscillating cleaning of the brush 367.

[0036] A controller is installed on the outside of the fixed box 361. The DC geared motor 3631 is electrically connected to the controller. The DC geared motor 3631 can be controlled and its speed adjusted through the DC geared motor 3631.

[0037] Working principle: When the cleaning mechanism of the glass wool raw material conveyor belt is in use, after the DC geared motor 3631 is started, the drive component 363 drives the rotating rod 362 to rotate alternately, so that the brush 367 continuously swings and cleans the vertical section surface of the conveyor belt 34. The conveyor belt 34 runs under the drive roller 31. While the glass wool raw material is being conveyed, the brush 367 removes the adhering materials to ensure the cleanliness of the conveyor belt.

[0038] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning mechanism of a glass wool raw material conveyor belt, comprising two mounting plates (1), support rods (2) are mounted on the opposite sides of the two mounting plates (1), characterized in that, A transfer structure (3) is provided between the opposite sides of the two mounting plates (1); The conveying structure (3) includes a drive roller (31) rotatably connected between two mounting plates (1) on opposite sides, a lower support roller (32) rotatably connected between two mounting plates (1) on opposite sides, a limit roller (33) rotatably connected between two mounting plates (1) on opposite sides, a conveyor belt (34) drivingly connected between the outer sides of the drive roller (31), the lower support roller (32) and the limit roller (33), and a base plate (35) installed between the four support rods (2), and a cleaning structure (36) is provided on the top of the base plate (35).

2. The cleaning mechanism for a glass wool raw material conveyor belt according to claim 1, characterized in that, The limiting roller (33) is located on the outside of the conveyor belt (34), and the conveyor belt (34) between the limiting roller (33) and the lower support roller (32) is in a vertical state.

3. The cleaning mechanism for a glass wool raw material conveyor belt according to claim 1, characterized in that, The cleaning structure (36) includes a fixed box (361) installed on the top of the base plate (35). The left side wall of the inner cavity of the fixed box (361) is rotatably connected to a rotating rod (362) extending to its right side. The fixed box (361) is equipped with a drive assembly (363), which is connected to the rotating rod (362) to drive the rotating rod (362) to rotate alternately. A connecting diagonal rod (364) is installed at the right end of the rotating rod (362), and an installation rod (365) is installed at the other end of the connecting diagonal rod (364). A movable plate (366) is installed at the other end of the installation rod (365), and a brush (367) is installed on the right side of the movable plate (366).

4. The cleaning mechanism for a glass wool raw material conveyor belt according to claim 3, characterized in that, The right side of the brush (367) is in contact with the outside of the conveyor belt (34) between the limiting roller (33) and the lower support roller (32).

5. The cleaning mechanism for a glass wool raw material conveyor belt according to claim 3, characterized in that, The drive assembly (363) includes a DC geared motor (3631) installed on the left side of the fixed box (361). The output shaft of the DC geared motor (3631) is equipped with a rotating shaft (3632) extending into the fixed box (361). A rotating disk (3633) is installed on the right end of the rotating shaft (3632). A toggle rod (3634) located inside the fixed box (361) is fixedly installed on the outer side of the rotating rod (362). A toggle hole (3635) extending through to the left side of the toggle rod (3634) is opened on the right side. A push rod (3636) located inside the toggle hole (3635) is fixedly installed on the outer edge of the right side of the rotating disk (3633). The push rod (3636) is slidably connected to the inside of the toggle hole (3635).

6. The cleaning mechanism for a glass wool raw material conveyor belt according to claim 3, characterized in that, The swing amplitude of the top of the brush (367) is less than the distance between the two mounting plates (1).

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