CN220131178U

CN220131178U - Belt conveyor and optical selector

Info

Publication number: CN220131178U
Application number: CN202321323537.2U
Authority: CN
Inventors: 邓琳奎; 杨日伦; 陈文辉
Original assignee: Guangdong Gongye Technology Co Ltd
Current assignee: Guangdong Gongye Technology Co Ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-12-05
Anticipated expiration: 2033-05-26

Abstract

The utility model belongs to the technical field of automatic equipment, and particularly relates to a belt conveying device and an optical selector, which comprise a frame and a belt conveying mechanism arranged on the frame; the belt conveying device also comprises a cleaning mechanism; the cleaning mechanism is arranged at the lower side of the belt conveying mechanism; the cleaning mechanism comprises a base, an ornament, a driving piece and a cleaning brush for the belt conveying mechanism; the base is fixedly connected to the frame, the swinging part is rotatably connected to the base, and the cleaning brush is arranged on the swinging part; the driving piece is connected with the swinging piece and used for driving the swinging piece to rotate so as to enable the cleaning brush to move in a direction approaching to or away from the belt conveying assembly; the belt conveyor can be cleaned in real time, sundries and residues on the belt conveyor are removed, and the cleanliness of the belt conveyor is improved.

Description

Belt conveyor and optical selector

Technical Field

The utility model belongs to the technical field of automatic equipment, and particularly relates to a belt conveying device and an optical selector.

Background

The proportion of recyclable materials in mixed household garbage is increasing year by year, especially for plastic bottles and pop cans. The country advocates leading resident front end garbage classification, combines mechanized, intelligent sorting of garbage treatment factory again, combines together with mechanical sorting equipment and intelligent robot, carries out accurate sorting and recovery to recoverable thing, promotes the utilization ratio of resource, realizes economic benefits. At present, the optical selector for recycling bottles is characterized in that the recyclable plastic bottles are provided with residues, and a large amount of impurities are entrained in the recycling process, so that the impurities remain on a belt conveying device in the recycling process, and the subsequent sorting operation is influenced.

Disclosure of Invention

The utility model aims to provide a belt conveying device and an optical selector, and aims to solve the technical problem that sundries remain on a belt in the recovery process of the belt conveying device in the prior art.

In order to achieve the above object, the belt conveying device provided by the embodiment of the utility model comprises a frame and a belt conveying mechanism arranged on the frame; the belt conveying device further comprises a cleaning mechanism; the cleaning mechanism is arranged at the lower side of the belt conveying mechanism; the cleaning mechanism comprises a base, an ornament, a driving piece and a cleaning brush for the belt conveying mechanism; the base is fixedly connected to the frame, the swinging part is rotatably connected to the base, and the cleaning brush is arranged on the swinging part; the driving piece is connected with the swinging piece and used for driving the swinging piece to rotate so as to enable the cleaning brush to move in a direction approaching to or away from the belt conveying mechanism.

Optionally, the driving member includes a cylinder and a bracket; the bracket is fixedly connected to the frame; the cylinder body department of cylinder is equipped with first connecting piece, first connecting piece rotate connect in on the support, the piston rod department of cylinder is equipped with the second connecting piece, the second connecting piece with the goods of furniture for display rather than for use rotates to be connected.

Optionally, the cleaning mechanism further comprises a water pipe and a plurality of spray heads; the water pipe is fixedly connected to the ornament, the water pipe is arranged on one side of the cleaning brush, and each spray head is arranged on the water pipe so as to spray clear water in the water pipe onto the belt conveying mechanism.

Optionally, the cleaning brush comprises a roller; the end part of the roller is provided with a first rotating shaft which is rotationally connected to the swinging piece; the outer side surface of the roller is provided with brush hairs.

Optionally, a driven sprocket is fixedly connected to the first rotating shaft; the base is rotatably connected with a second rotating shaft, the swinging piece is rotatably connected to the second rotating shaft, a driving sprocket is fixedly connected to the second rotating shaft, and a first chain is wound between the driving sprocket and the driven sprocket; the frame is provided with a first motor, and the first motor is in transmission connection with the driving sprocket and is used for driving the driving sprocket to rotate.

Optionally, two bases are provided, the roller is arranged between the two bases, and a supporting shaft is arranged between the two bases.

Optionally, a first bearing is disposed at a connection between the first rotating shaft and the swinging piece 32, a second bearing is disposed at a connection between the second rotating shaft and the swinging piece, and a third bearing is disposed at a connection between the second rotating shaft and the base.

Optionally, a lower side of the cleaning mechanism is provided with a supporting plate.

Optionally, the belt conveying mechanism comprises a first belt pulley, a second belt pulley, a belt and a second motor; the first belt pulley and the second belt pulley are both rotationally connected to the frame, the belt is wound on the first belt pulley and the second belt pulley, the belt is arranged on the upper side of the cleaning mechanism, and the second motor is connected with the first belt pulley and used for driving the first belt pulley to rotate.

The above technical solutions in the belt conveying device provided by the embodiments of the present utility model have at least one of the following technical effects: the driving piece drives the swinging piece to move so that the swinging piece can swing back and forth between an idle position and a cleaning position. When cleaning is needed, the driving piece drives the swinging piece to move, so that the swinging piece moves to a cleaning position, and at the moment, the cleaning brush is in contact with the belt conveying mechanism and can clean the belt conveying mechanism; after the cleaning is finished, the driving piece drives the swinging piece to move, so that the swinging piece moves from the cleaning position to the idle position, and the cleaning brush is not contacted with the belt conveying mechanism. The belt conveyor is provided with the cleaning mechanism with the cleaning function, so that the belt conveyor can be cleaned in real time, sundries and residues on the belt conveyor are removed, and the cleanliness of the belt conveyor is improved.

The utility model also provides an optical selector, which comprises the belt conveying device.

The above technical solutions in the optical selector provided by the embodiments of the present utility model have at least one of the following technical effects: the belt conveyor is provided with the cleaning mechanism with the cleaning function, so that the belt conveyor can be cleaned in real time, sundries and residues on the belt conveyor are removed, and the cleanliness of the belt conveyor is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an optical selector according to an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a cleaning mechanism and a belt conveying mechanism according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a cleaning mechanism according to an embodiment of the present utility model.

Fig. 4 is a schematic diagram of a junction side view of a cleaning mechanism according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

10-frame 20-belt conveying mechanism 30-cleaning mechanism

31-base 32-swinging member 33-driving member

34-cleaning brush 35-second rotating shaft 36-driving sprocket

37-support shaft 40-water pipe 41-spray head

100-detection mechanism 330-cylinder 331-first connector

332-second connector 333-bracket 340-roller

341-first rotation shaft 342-bristles 343-driven sprocket.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 to 4 are exemplary and intended to illustrate embodiments of the present utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, as shown in fig. 1 to 4, there is provided a belt conveying apparatus including a frame 10 and a belt conveying mechanism 20 provided on the frame 10. The belt conveyor further comprises a cleaning mechanism 30. The cleaning mechanism 30 is arranged at the lower side of the belt conveying mechanism 20 and is used for cleaning the belt conveying mechanism 20; the cleaning mechanism 30 includes a base 31, a swinging member 32, a driving member 33, and a cleaning brush 34 for the belt conveying mechanism 20. The base 31 is fixedly connected to the frame 10, the swinging piece 32 is rotatably connected to the base 31, and the cleaning brush 34 is arranged on the swinging piece 32; the driving member 33 is connected to the oscillating member 32 and is configured to drive the oscillating member 32 to rotate so as to move the cleaning brush 34 in a direction approaching or moving away from the belt conveyor 20.

In the embodiment of the present utility model, the driving member 33 drives the swinging member 32 to move, so that the swinging member 32 can swing reciprocally between a rest position and a cleaning position. When cleaning is needed, the driving piece 33 drives the swinging piece 32 to move, so that the swinging piece 32 moves to a cleaning position, and at the moment, the cleaning brush 34 is in contact with the belt conveying mechanism 20 and can clean the belt conveying mechanism 20; after the cleaning is completed, the driving member 33 drives the swinging member 32 to move, so that the swinging member 32 moves from the cleaning position to the idle position, and the cleaning brush 34 is not in contact with the belt conveying mechanism 20. The belt conveyor is provided with the cleaning mechanism 30 with the cleaning function, so that the belt conveyor can be cleaned in real time, sundries and residues on the belt conveyor are removed, and the cleanliness of the belt conveyor is improved.

In another embodiment of the present utility model, as shown in fig. 3 to 4, the driving member 33 includes a cylinder 330 and a bracket 333. The bracket 333 is fixedly connected to the frame 10; the cylinder 330 has a cylinder body and a piston rod movably connected to the cylinder body. The cylinder body of the air cylinder 330 is provided with a first connecting piece 331, the first connecting piece 331 is rotatably connected to a bracket 333, the piston rod of the air cylinder 330 is provided with a second connecting piece 332, and the second connecting piece 332 is rotatably connected with the swinging piece 32. The piston rod of the cylinder 330 extends out of the cylinder so that the swing 32 moves to the cleaning position; the piston rod of the cylinder 330 retracts into the cylinder body causing the pendulum 32 to move to the rest position.

Specifically, a first end of the swinging member 32 is rotatably connected to the base 31, and a second end of the swinging member 32 is rotatably connected to the cleaning brush 34; one end of the second link 332 is rotatably coupled to the swing 32 at a central location, i.e., one end of the second link 332 is rotatably coupled between the first and second ends of the swing 32.

In another embodiment of the present utility model, as shown in fig. 3, the cleaning mechanism 30 further includes a water pipe 40 and a plurality of spray heads 41. The water pipe 40 is fixedly connected to the swinging member 32, and the water pipe 40 is disposed at one side of the cleaning brush 34, wherein the water pipe 40 can be communicated with a water pump, and the water pump is communicated with an external water source and pumps clean water into the water pipe 40. Each spray head 41 is mounted on the water pipe 40 to spray the clean water in the water pipe 40 onto the belt conveyor 20.

In another embodiment of the present utility model, as shown in fig. 4, the cleaning brush 34 includes a roller 340 disposed in a cylindrical configuration. The end of the roller 340 is provided with a first rotating shaft 341, and the first rotating shaft 341 is rotatably connected to the swinging piece 32; the outer side surface of the roller 340 is provided with bristles 342, and the bristles 342 are uniformly paved on the outer side surface of the roller 340 and are used for brushing the belt of the belt conveying device and brushing off sundries and residues on the belt.

In another embodiment of the present utility model, as shown in fig. 4, a driven sprocket 343 is fixedly connected to the first rotation shaft 341; the second rotating shaft 35 is rotatably connected to the base 31, the swinging piece 32 is rotatably connected to the second rotating shaft 35, and the swinging piece 32 and the second rotating shaft 35 can rotate relatively, which means that the swinging piece 32 can keep still when the second rotating shaft 35 rotates; a driving sprocket 36 is fixedly connected to the second rotating shaft 35, and a first chain is wound between the driving sprocket 36 and a driven sprocket 343; the frame 10 is provided with a first motor which is in transmission connection with the drive sprocket 36 and is used for driving the drive sprocket 36 to rotate. The first motor operates to drive the driving sprocket 36 to rotate, the second rotating shaft 35 rotates with the rotation of the driving sprocket 36, and the driving sprocket 36 transmits power to the driven sprocket 343 through the first chain, so that the driven sprocket 343 rotates to drive the roller 340 to rotate.

In another embodiment of the present utility model, two bases 31 are provided, and a roller 340 is disposed between the two bases 31, and a supporting shaft 37 is disposed between the two bases 31, so as to further improve stability between the two bases 31, thereby improving connection stability of the roller 340. Both ends of the second rotation shaft 35 are rotatably connected to the base 31.

Specifically, driven sprockets 343 are provided at both ends of the roller 340; the second rotating shaft 35 is provided with two driving chain wheels 36, the two driving two wheels correspond to driven chain wheels 343 at two ends of the roller 340, and a first chain is wound between the two driving two wheels and the two driven chain wheels 343; the first motor drives one of the driving sprockets 36 to rotate, so that the second rotating shaft 35 and the other driving sprocket 36 synchronously rotate, the driven sprockets 343 at the two ends of the roller 340 simultaneously rotate, the two ends of the roller 340 simultaneously receive torsion, and the rotation stability of the roller 340 is improved.

In another embodiment of the present utility model, a first bearing is disposed at the connection between the first rotating shaft 341 and the swinging member 32, a second bearing is disposed at the connection between the second rotating shaft 35 and the swinging member 32, and a third bearing is disposed at the connection between the second rotating shaft 35 and the base 31. By providing the first bearing, the second bearing, and the third bearing, the rotational stability of the first rotating shaft 341, the second rotating shaft 35 is improved.

In another embodiment of the present utility model, the underside of the cleaning mechanism 30 is provided with a pallet for catching debris and residue falling from the belt conveyor 20.

In another embodiment of the present utility model, the belt conveyor 20 includes a first pulley, a second pulley, a belt, and a second motor. The first belt pulley and the second belt pulley are both rotatably connected to the frame 10, the belt is wound on the first belt pulley and the second belt pulley, the belt is arranged on the upper side of the cleaning mechanism 30, and the second motor is connected with the first belt pulley and is used for driving the first belt pulley to rotate. The second motor works to drive the first belt pulley to rotate, and the first belt pulley drives the second belt pulley and the belt to move. The cleaning mechanism 30 is provided on the underside of the belt to clean the belt.

In another embodiment of the present utility model, as shown in fig. 1-2, an optical sorter is further provided, which includes the belt conveying device described above. In the embodiment of the utility model, the belt conveyor is provided with the cleaning mechanism 30 with the cleaning function, so that the belt conveyor can be cleaned in real time to remove residues on the belt conveyor.

Specifically, the rack 10 is further provided with a detecting mechanism 100 for classifying bottles on the belt conveying mechanism 20, the detecting mechanism 100 is disposed on the upper side of the belt conveying mechanism 20, and the principle and structure of the detecting mechanism 100 are well known to those skilled in the art, so they are not described.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A belt conveying device comprises a frame and a belt conveying mechanism arranged on the frame; the method is characterized in that: the belt conveying device further comprises a cleaning mechanism; the cleaning mechanism is arranged at the lower side of the belt conveying mechanism; the cleaning mechanism comprises a base, an ornament, a driving piece and a cleaning brush for the belt conveying mechanism; the base is fixedly connected to the frame, the swinging part is rotatably connected to the base, and the cleaning brush is arranged on the swinging part; the driving piece is connected with the swinging piece and used for driving the swinging piece to rotate so as to enable the cleaning brush to move in a direction approaching to or away from the belt conveying mechanism.

2. The belt conveyor of claim 1, wherein: the driving piece comprises a cylinder and a bracket; the bracket is fixedly connected to the frame; the cylinder body department of cylinder is equipped with first connecting piece, first connecting piece rotate connect in on the support, the piston rod department of cylinder is equipped with the second connecting piece, the second connecting piece with the goods of furniture for display rather than for use rotates to be connected.

3. The belt conveyor of claim 1, wherein: the cleaning mechanism also comprises a water pipe and a plurality of spray heads; the water pipe is fixedly connected to the ornament, the water pipe is arranged on one side of the cleaning brush, and each spray head is arranged on the water pipe so as to spray clear water in the water pipe onto the belt conveying mechanism.

4. A belt conveyor according to any one of claims 1 to 3, wherein: the cleaning brush comprises a roller; the end part of the roller is provided with a first rotating shaft which is rotationally connected to the swinging piece; the outer side surface of the roller is provided with brush hairs.

5. The belt conveyor of claim 4, wherein: the first rotating shaft is fixedly connected with a driven sprocket; the base is rotatably connected with a second rotating shaft, the swinging piece is rotatably connected to the second rotating shaft, a driving sprocket is fixedly connected to the second rotating shaft, and a first chain is wound between the driving sprocket and the driven sprocket; the frame is provided with a first motor, and the first motor is in transmission connection with the driving sprocket and is used for driving the driving sprocket to rotate.

6. The belt conveyor of claim 4, wherein: the two bases are arranged, the rollers are arranged between the two bases, and a supporting shaft is arranged between the two bases.

7. The belt conveyor of claim 5, wherein: the connecting part of the first rotating shaft and the swinging piece is provided with a first bearing, the connecting part of the second rotating shaft and the swinging piece is provided with a second bearing, and the connecting part of the second rotating shaft and the base is provided with a third bearing.

8. A belt conveyor according to any one of claims 1 to 3, wherein: the lower side of the cleaning mechanism is provided with a supporting plate.

9. A belt conveyor according to any one of claims 1 to 3, wherein: the belt conveying mechanism comprises a first belt pulley, a second belt pulley, a belt and a second motor; the first belt pulley and the second belt pulley are both rotationally connected to the frame, the belt is wound on the first belt pulley and the second belt pulley, the belt is arranged on the upper side of the cleaning mechanism, and the second motor is connected with the first belt pulley and used for driving the first belt pulley to rotate.

10. An optical selector, characterized in that: a belt conveyor comprising the belt conveyor according to any one of claims 1 to 9.