A large lamination machine capable of processing waste film

Abstract

The invention discloses a large film pressing machine capable of treating a waste film. The large film pressing machine comprises an upper-end machine body and a lower-end machine body, wherein the lower-end machine body is arranged below the upper-end machine body, a waste film taking-out groove is formed in the middle of the upper end machine body in a penetrating mode, a left fixing frame and aright fixing frame are arranged above the left end and the right end of the waste film taking-out groove respectively, a waste film taking shaft tube is additionally arranged above the lower end machine body, and the waste film taking shaft tube is reversed along with a dry film, so that the waste film can be folded, manual pulling is not needed, the defects of the equipment are overcome, the labor is reduced, the operation mode is optimized; when the waste film shaft tube reversely takes out the waste film, the waste film is easy to take out; and a negative pressure suction hole is formed inthe waste film shaft tube, so that the waste film can be tightly adsorbed on the waste film shaft tube, the waste film is not easy to remain inside the film pressing machine, and the influence on thework of the device is not easily caused.

Description

technical field [0001] The invention relates to the technical field of large-scale laminators, in particular to a large-scale laminator capable of processing waste films. Background technique [0002] Large-scale laminators can be divided into two categories: instant-coating laminators and pre-coating laminators. They are special equipment for paper and film. The three-part press has a wide application range and stable and reliable processing performance. It is a widely used laminating equipment at present. The pre-coating laminator has no gluing and drying parts. It is small in size and low in cost. The following disadvantages still exist in use: [0003] 1. The existing film pressing machine will produce waste film when pressing the dry film, which needs to be pulled manually, the waste film is not easy to be pulled out, and it is inconvenient to use; [0004] 2. The dry film of the laminator produces waste film, and it is easy to cause damage to the internal device duri...

AI Technical Summary

Problems solved by technology

[0003] 1. The existing film pressing machine will produce waste film when pressing the dry film, which needs to be pulled manually, the waste film is not easy to be pulled out, and it is inconvenient to use;

[0004] 2. The dry film of the laminator produces waste film, and it is easy to cause damage to the internal device during the process of pulling out the waste film, and there may be some broken waste film still existing in the laminator, which may cause damage to the production. influences

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