Electrostatic absorption traction device for air bubble film coiled materials

Abstract

An electrostatic absorption traction device for air bubble film coiled materials comprises a conductive roller, an electrostatic generator, an electrostatic brush, an electrostatic eliminator and an electrostatic eliminating brush, wherein the electrostatic generator, the electrostatic brush, the electrostatic eliminator and the electrostatic eliminating brush are all fixedly arranged on a rack, the conductive roller is supported on the rack through an insulating roller, a plurality of insulating plates extending in the axial direction are arranged in the conductive roller, the conductive roller is uniformly divided into a plurality of zones by the insulating plates, the two adjacent zones of the conductive roller are insulated from each other, a conductive ring extending in the peripheraldirection projects out of the side surface of each zone of conductive roller, and the conductive rings in different zones are not in contact with each other; and the electrostatic generator and the electrostatic brush are electrically connected, the electrostatic brush is in contact with the conductive rings, the electrostatic eliminator is electrically connected with the electrostatic eliminating brush, and the electrostatic eliminating brush is in contact with the conductive rings. The device achieves the purpose of automatically carrying out absorption traction on the air bubble film coiled materials, so that the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to a traction device, in particular to an electrostatic adsorption traction device for foam film coils. Background technique [0002] Bubble film is a kind of packaging material, which can reduce the impact and vibration. However, the bubble film is a roll material. In the actual use process, the bubble film needs to be cut. In general, enterprises manually cut the whole film. The roll film is unrolled, and then cut into sheets for packaging. However, due to the large size of the film, 2-3 workers are required to cooperate when unrolling, which has low efficiency, high labor intensity and high production cost. Contents of the invention [0003] The object of the present invention is to provide an electrostatic adsorption and traction device for foam film coils, which realizes the automation of adsorption and traction for bubble film coils. [0004] The purpose of the present invention is achieved by adopting the following techn...

AI Technical Summary

Problems solved by technology

[0002] Bubble film is a kind of packaging material, which can reduce the impact and vibration. However, the bubble film is a roll material. In the actual use process, the bubble film needs to be cut. In general, enterprises manually cut the whole film. The roll film is unrolled, and then cut into sheets for packaging. However, due to the large size of the film, 2-3 workers are required to cooperate with the work when unrolling, which has low efficiency, high labor intensity and high production cost.

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