CN219030653U - Conveying belt - Google Patents

Abstract

The utility model provides a conveyor belt, which comprises a first belt part and a second belt part, wherein the first belt part is of a flat belt-shaped structure which is flat and longitudinally flexible, the second belt part is of a synchronous belt appearance structure with a tooth-shaped structure, and the tooth-shaped structure on the second belt part is of a double-spiral tooth-shaped appearance structure which is arranged in two rows diagonally; the conveyor belt in the present application is integrated together by the first belt portion (wide flat belt) and the second belt portion having a narrow width of teeth, can run at a low tension when mounted on a conveyor, and is subjected to stable rotational driving, the life of the belt can be prolonged, and the usefulness of realizing stable operation, such as prevention of slipping and bending of the belt, can be realized.

Description

Conveying belt

Technical Field

The utility model relates to the technical field of synchronous belts, in particular to a conveying belt.

Background

Generally, a conveyor is a kind of transport machine for continuously transporting and transporting various objects or articles, and is widely divided into a belt type and a chain type, and has been widely used in various industrial fields including manufacturing and logistics.

For example, in the manufacturing process of a secondary battery, an electrode plate is one of the components constituting the secondary battery. The electrode plate is a plate structure coated with graphite on both sides on a copper plate having a thickness of 1mm or less, which is transported and transferred by a conveyor to achieve several stages of transfer and processing.

At this time, the electrode plate of the secondary battery is a thin plate, and the belt for the conveyor requires the following functional conditions:

first, it must be highly adaptable to repetitive run-stop conditions;

secondly, in the process of high-speed transportation in the processing process, the light film type electrode plate should not be separated from the belt and blown away;

thirdly, in order to accurately position the copper plate as a raw material at a processing position, the belt should not slip nor bend;

fourth, the generation of dust should be reduced as much as possible in order to apply it to a clean room;

fifth, the width and length of the belt should not be limited so as to be suitable for various models.

However, most of the belts applied to the conveyor in the above industrial fields use many flat belts rotatable at high speed and having an antistatic function, but these conventional flat belts are suitable for the repeated operation stop condition. When the object is not high and the object to be transported is light, there are problems in that the object is separated from the conveyor belt and blown away, dust or noise is generated, and belt slip or bending occurs, and thus, improvement is required in the industry.

Disclosure of Invention

In view of the drawbacks of the prior art, an object of the present utility model is to provide a conveyor belt that can be used for stably conveying a thin plate-like light object.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the application provides a conveyer belt, the conveyer belt includes first area portion and second area portion, first area portion is for setting up to have flat and the flat ribbon structure of longitudinal flexibility, second area position sets up to have the hold-in range profile structure of profile structure, wherein profile structure on the second area portion sets up to two rows of double helix profile structure of diagonal arrangement.

Further, the surface of the second belt part is coated with a nylon coating or a nylon coating fabric layer.

Further, the first belt portion or the second belt portion is provided with a suction hole for sucking the conveying object placed on the first belt portion or the second belt portion.

Further, the first belt part and the second belt part are integrally connected, and an arrow-shaped indication connection mark is formed at the connecting end part of the first belt part and the second belt part.

Further, the helix angle of the double helix tooth profile is set in the range of 20 ° -25 °.

The beneficial effects of the utility model are as follows: the conveyor belt in the present application is integrated by the first belt portion (wide flat belt) and the second belt portion having a narrow width of teeth, can run at a low tension when mounted on a conveyor, and is stably rotationally driven, the life of the belt can be prolonged, and the usefulness of stable operation such as prevention of slipping and bending of the belt can be realized.

Drawings

Fig. 1 is a schematic perspective view of a conveyor belt according to an embodiment of the present application.

Fig. 2 is a schematic top view of a conveyor belt according to an embodiment of the present disclosure.

Fig. 3 is a schematic view of a second belt portion in the conveyor belt according to the embodiment of the present application.

Fig. 4 is a schematic view of a double helical tooth profile structure of a second belt portion according to an embodiment of the present application.

Fig. 5 is a schematic view of the double helical tooth profile structure of the second belt portion with a coating according to the embodiment of the present application.

Fig. 6 is a schematic structural diagram of a connection between a first belt portion and a second belt portion according to an embodiment of the present application.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

Referring to fig. 1 to 3, the present embodiment provides a conveyor belt 100 for a special belt of a conveyor for transporting and transporting thin plates and lightweight objects by high-speed operation in each industrial field. As shown in fig. 1 and 2, it is constructed of a construction including a first strap portion 110 and a second strap portion 120.

The first belt portion 110 has a certain length and width, and is provided as a flat belt having a woven fiber layer with high horizontal flatness and excellent longitudinal flexibility.

The first belt part 110 is preferably made of a urethane-based material, and is preferably made of a mixture of a conductive polymer and urethane to minimize generation of self dust and exhibit an antistatic function.

A suction hole 130 is formed on the first belt part 110 so as to be able to adsorb objects located on the conveyor belt 100, preventing separation.

When the suction hole 130 is formed on the first belt portion 110, the wick embedded in the portion of the first belt portion 110 having the wick forming the suction hole 130 is removed. With this structure, an effect of preventing burrs or dust from occurring on the suction hole 130 side and preventing damage to the object side due to the exposure of the wick can be expected.

The second belt portion 120 has a predetermined length and width, and is configured with a length corresponding to the first belt portion 110 and a width narrower than the first belt portion 120.

As shown in fig. 2, the second belt part 120 is integrally connected with one side of the first belt part 110 (i.e., one side at the center of the bottom surface thereof), and has a tooth shape 121.

The second belt portion 120 may be integrally coupled with the first belt portion 110 by any one of a thermal fusion method, a high-frequency fusion method, and a bonding method using an adhesive.

As shown in fig. 4 and 5, the tooth form 121 of the second belt portion 120 side is structured as double helical teeth arranged in two diagonal lines so that it slides on the conveyor when the conveyor belt 100 side is driven. It is preferable that both are configured to be prevented and the bending is simultaneously performed, and the tooth-like structure on the second belt portion 120 side is formed in a double helical tooth shape, but for operational stability, the diagonal line arrangement and both sides are in the range of 20 ° to 25 °. It is desirable to have a configuration arranged in sequence so as to have a cross shape therebetween.

The second belt portion 120 side tooth profile 121 is also formed in two rows of diagonally arranged double helical tooth profiles to prevent sliding and bending on the conveyor while driving the timing belt 100 side. Even at this time, the toothed structure on the second belt portion 120 side may be formed as double helical teeth, but may have a configuration in which the toothed structure is diagonally arranged in the range of 20 ° to 25 ° to achieve operational stability.

In the second belt portion 120, as shown in fig. 4, a nylon coating 122 is formed on the surface of the teeth 121 by a nylon coating. The nylon coating 122 can reduce noise and dust generation when the timing belt 100 is driven, and provide the advantage of physical properties such as nylon wear resistance and impact resistance.

As shown in fig. 6, in the synchronous belt 100 for a conveyor having a structure in which a wide first belt portion 110 and a narrow second belt portion 120 are integrally coupled. The two ends of the belt are provided with joints for installing the crawler belt on the main body of the conveyor and for firm connection and maintenance.

The joint coupling portion has a first finger coupling portion 142, the first finger coupling portion 142 being arranged by arranging arrow-shaped fingers at intervals in the width direction at one end of the timing belt 100, and arranging arrow-shaped fingers at the other end of the timing belt 100 in the width direction. It is arranged to be spaced apart from each other, but it may have a configuration including a second finger coupling portion 144, wherein the second finger coupling portion 142 is formed such that portions engaged with each other by interlocking are formed on the same plane corresponding to the first finger connecting portion 142.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (5)

1. A conveyor belt characterized in that the conveyor belt comprises a first belt part and a second belt part, wherein the first belt part is a flat belt-shaped structure which is arranged to be flat and longitudinally flexible, the second belt part is a synchronous belt appearance structure which is provided with a tooth-shaped structure, and the tooth-shaped structure on the second belt part is a double spiral tooth-shaped appearance structure which is arranged in two rows diagonally.

2. A conveyor belt as in claim 1 wherein the second belt portion surface is coated with a nylon coating or nylon coated fabric layer.

3. A conveyor belt according to claim 1 or 2, characterized in that the first belt portion or the second belt portion is provided with suction holes for sucking conveyed objects placed on the first belt portion or the second belt portion.

4. A conveyor belt as in claim 1 wherein the first and second belt portions are integrally connected, the ends of the first and second belt portions at which they are connected being formed with arrow-like indicia of connection.

5. A conveyor belt according to claim 1, wherein the helix angle of the double helix profile is set in the range of 20 ° -25 °.

Images