Multilayer precision attaching mechanism

Abstract

The invention relates to a multilayer precision attaching mechanism. The multilayer precision attaching mechanism comprises a sixteen-base circular knife machine. The sixteen-base circular knife machine comprises sixteen working machine tables. The body structures of the working machine tables are consistent. The varieties and number of rollers on each working machine table are set according to the actual needs. Each working machine table comprises a support, a sliding chute, at least two rollers, a roller fixing block, an air cylinder fixing rack, a pressure adjusting air cylinder, a spring,an air circuit, a pressure sensor, a pressure control valve, an air pump and a man-machine visual operation screen. The man-machine visual operation screens are in signal connection with the pressuresensors and the pressure control valves of the corresponding working machine tables. According to the multilayer precision attaching mechanism, multilayer precision attaching can be conducted, the pressure between the rollers of each working frame can be controlled accurately, the cutting-off quality of the circular knife rollers is guaranteed, the whole working process is made smooth and well-proportioned by means of reasonable feeding and waste layout, and the multilayer attaching precision and quality are guaranteed.

Description

technical field [0001] The invention relates to the field of film sticking, in particular to a multilayer precision laminating mechanism. Background technique [0002] For the structure of multi-layer film with more complex structure, generally, the pressure between the rollers must be manually adjusted for each work frame. The adjustment of this pressure generally requires the experience and feel of the staff to adjust the pressure adjustment screw, and it needs to be adjusted repeatedly. , in order to ensure the quality of the film. Moreover, a circular knife machine is required in the multi-layer film, and the pressure adjustment between the circular knife roller and its driven roller is particularly important. If the pressure is too high, it will easily lead to a complete break. If the pressure is too small, the material that should be cut The position is not cut off, which brings difficulties to the subsequent process and affects the accuracy and quality of multi-layer ...

AI Technical Summary

Problems solved by technology

[0002] For the structure of multi-layer film with more complex structure, generally, the pressure between the rollers must be manually adjusted for each work frame. The adjustment of this pressure generally requires the experience and feel of the staff to adjust the pressure adjustment screw, and it needs to be adjusted repeatedly. , in order to ensure the quality of the film. Moreover, a circular knife machine is required in the multi-layer film, and the pressure adjustment between the circular knife roller and its driven roller is particularly important. If the pressure is too high, it will easily lead to a complete break. If the pressure is too small, the material that should be cut The position is not cut off, which brings difficulties to the subsequent process and affects the accuracy and quality of multi-layer lamination

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