Double-layer sheet transverse cutting machine

Abstract

The invention discloses a double-layer sheet cross-cutting machine. According to the conveying direction of the sheet, a discharging mechanism, a traction mechanism, a cutting mechanism and a receiving hopper are sequentially arranged on a support; the cutting mechanism includes a front clamping assembly, a rear clamping assembly, a transverse The cutting guide assembly and the circular knife assembly, the front clamp assembly is installed on the bracket, the rear clamp assembly is installed on the receiving hopper and moves reciprocally on the receiving hopper along the sheet conveying direction, the cross cutting guide assembly is arranged above the front clamp assembly, The circular knife assembly is arranged on the cross-cut guide assembly and moves back and forth along the cross-cut guide assembly. This double-layer sheet cross-cutting machine can realize the synchronous and stable conveying and cutting of corrugated paper and bubble paper on the same equipment, filling the gap in the market, reducing manual operations, and effectively improving the work efficiency of the cross-cutting machine; It avoids the inconsistent size of corrugated paper and bubble paper, reduces subsequent trimming work, and effectively controls and improves the packaging efficiency of distribution boxes.

Description

technical field [0001] The invention relates to the technical field of packaging paper production, in particular to a double-layer sheet cross-cutting machine capable of synchronously conveying and cutting corrugated paper and bubble wrap. Background technique [0002] Distribution boxes produced in the electrical industry are generally customized according to customer requirements, so it is impossible to design a unified packaging method. The packaging paper used for distribution boxes generally adopts a double-layer structure composed of corrugated paper and bubble paper. Generally, it is 1300mm, and the coil diameter is generally 500mm. When in use, since the current cross-cutting machines on the market can only realize the cutting of a single sheet, it is necessary to cut the corrugated paper and bubble paper separately, and then stack them to form a double-layer structure for use. The work efficiency of this method is extremely low, and more manual operations are requ...

AI Technical Summary

Problems solved by technology

The work efficiency of this method is extremely low, and more manual operations are required, and the production cost of the wrapping paper is quite high; at the same time, there is often a phenomenon that the dimensions of the corrugated paper and bubble wrap that make up the double-layer structure of the wrapping paper are inconsistent, resulting in Further pruning is required, making it difficult to effectively control and improve packaging efficiency

In addition, both bubble paper and corrugated paper are relatively soft materials, and the center of the roll is generally solid without a hollow structure. Therefore, if the two are unrolled at the same time, they cannot be placed by rolling them. and mobile, it is also difficult to align

Also, in the current processing method, after cutting the corrugated paper and bubble paper, they are generally stacked and stored separately, and then taken out and stacked for use when used, the work efficiency is low, and the labor intensity of workers is high.

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