Suction disc adjusting device for paper and plastic packaging machine

Abstract

The invention relates to the technical field of packaging machines, particularly to a suction disc adjusting device for a paper and plastic packaging machine. The suction disc adjusting device comprises a first support, a second support and a frame, wherein the left end and the right end of the frame are erected at the upper ends of the first support and the second support; a first sliding rail and a second sliding rail are arranged on the left side and the right side of the upper part of the frame; a first connecting rod is mounted at the upper part of the first sliding rail in a sleeving manner; a second connecting rod is mounted at the upper part of the second sliding rail in a sleeving manner; a large cross beam is connected between the first connecting rod and the second connecting rod; a fixing plate is fixedly connected to the upper part of the large cross beam; a transverse plate is connected with the fixing plate. The suction disc adjusting device for the paper and plastic packaging machine has the benefits as follows: an air cylinder is connected with the transverse plate through a T-shaped connecting block, the problems that the air cylinder is easy to damage and the stroke is not controlled in place due to that the air cylinder is not mounted perpendicularly is solved, the structure is simple, high safety and reliability are achieved, and a high practicability is achieved.

Description

technical field [0001] The invention relates to the technical field of packaging machines, in particular to a suction cup adjusting device of a paper-plastic packaging machine. Background technique [0002] Paper-plastic packaging machine is a machine used for packaging batteries, toothbrushes, small hardware, medicines, etc. Its working principle is to form plastic into a container suitable for bag packaging items, then glue the container to paper, and then place it in the Packaging machinery for laminating plastic films. When conveying materials, basically the packaged goods are conveyed horizontally and horizontally together. In order to reduce the waste of plastic molding film, therefore, when forming the storage box, try to reserve as little waste film as possible between the storage boxes, so that each formed storage box is very close to each other; and because when packaging items, Compared with the containing box, the width of the paper is much larger, so, relative...

AI Technical Summary

Problems solved by technology

The sequence transfer mechanism of this structure has a relatively complicated structure. Since a plurality of sequence transfer guide rails are installed, and the guide rails must be installed on the frame, these are some metal parts, and the cost is relatively high. At the same time, because the rollers roll in the sequence guide rail, the rollers and the sequence guide rail will wear out over time, resulting in inaccurate positions when the material is sequenced, and poor working stability. Therefore, its service life is also relatively long. short

After installing the transfer guide rail, if you want to adjust the suction nozzle, it is difficult to place your hands or operating tools on the suction nozzle, so it is more troublesome to adjust the suction nozzle

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