A roll-type film lamination rotary roll change lamination mechanism

Abstract

The invention discloses a roll-type film laminating rotary roller changing film covering mechanism, which comprises a support plate distributed in mirror images, a first rotating disk and a second rotating disk are arranged on the supporting plate, and the center of the second rotating disk is provided with The second drive shaft, the second drive shaft is connected to the first drive shaft through the belt distributed in the array, the first drive shaft is connected to the servo motor through the drive rod, the servo motor is fixed on the servo motor base, and the servo motor base is fixed on the bracket plate through the connecting rod On one side, the lower end of the bracket plate is provided with connecting strips distributed in an array, and the lower ends of the connecting strips are provided with shock-absorbing feet. The first rotating disk includes a ring body. There are distributed fixing grooves, and cylindrical pins distributed in an axial array are also arranged on the ring body. The invention can assemble multiple lamination rollers on the equipment at the same time, which reduces the frequency of equipment replacement, reduces the number of equipment maintenance, reduces the labor intensity of the operators, has low technical requirements for the operators, and makes the equipment operation easier.

Description

technical field [0001] The invention relates to the field of film production, in particular to a roll-type film lamination rotary roll-changing film coating mechanism. Background technique [0002] Plastic films are films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins. The surface tension of the plastic film depends on the surface free energy of the plastic film, and the surface energy of the film depends on the molecular structure of the film material itself. Plastic film can be used in food packaging, electrical product packaging, daily necessities packaging, clothing packaging, etc. In the production process of plastic film, the substrate to be processed needs to be laminated. According to different processing substrates and different process requirements, it is necessary to replace the cold roll of the laminated film group to achieve the processing effect. The existing technical method is Replace all the laminating rollers togeth...

AI Technical Summary

Problems solved by technology

In the production process of plastic film, the substrate to be processed needs to be laminated. According to different processing substrates and different process requirements, it is necessary to replace the cold roll of the laminated film group to achieve the processing effect. The existing technical method is Replace all the laminating rollers together with the clamping structure. This production method requires high technical requirements for the operators and high labor intensity. Frequent replacement of the laminating rollers will easily damage the equipment. In view of this situation, a roll-type film is proposed. Lamination rotary roller changing lamination mechanism, can assemble multiple lamination rollers on the equipment at the same time, reduces the frequency of equipment replacement lamination rollers, reduces the number of equipment maintenance, and at the same time reduces the labor intensity of operators, and has low technical requirements for operators , so that the equipment operation is easier

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