Paper feeding mechanism of paper vessel molding machine

Abstract

The invention discloses a paper feeding mechanism of a paper vessel molding machine. The front end of a stand is provided with a feeding drive wheel; the rear end of the stand is provided with a feeding driven wheel; a feeding belt is sleeved on the feeding drive wheel and the feeding driven wheel; a vacuum rack is arranged between the feeding drive wheel and the feeding driven wheel; the feedingbelt is supported against an upper panel of the vacuum rack; a plurality of air holes of the feeding belt are communicated with a vacuum cavity of the vacuum rack; a shaft on the feeding drive wheel is provided with a push pawl; the front end of the feeding drive wheel in the paper feeding direction is provided with a positioning rack; the upside of the feeding belt close to the end of the feeding driven wheel is provided with a suction nozzle rack; and the suction nozzle rack is driven by a drive mechanism at the shaft end to periodically swing to the feeding belt. The paper feeding mechanism utilizes external atmospheric pressure and friction force of the paper to transport paper to a pressing idler wheel above the feeding drive wheel, continuously pushes the paper forwards to enter thepositioning rack and subsequently adjusts the position of the paper by swinging the push pawl forwards to complete the feeding action.

Description

Paper feeding sheet mechanism of paper container forming machine technical field The invention relates to a component of a paper container forming machine, in particular to a paper feeding sheet mechanism of the paper container forming machine. Background technique In the prior art, the paper container forming machine technology is relatively mature, and there are many processes in automatic forming. The container paper is pre-cut and placed on the material rack and transported to the container forming station by the conveying mechanism. The existing paper conveying mechanism It is more complicated. In order to transport the paper sheets stably, several limit devices are installed on the upper, lower, left, and right sides of the conveyor belt. It is also difficult to prevent the paper sheets from being misaligned and folded during the conveying process. Once the paper sheets are misplaced or folded, the machine will stop. maintenance, resulting in low production efficienc...

AI Technical Summary

Problems solved by technology

In the prior art, the paper container forming machine technology is relatively mature, and there are many processes in automatic forming. The container paper is pre-cut and placed on the material rack and transported to the container forming station by the conveying mechanism. The existing paper conveying mechanism It is more complicated. In order to transport the paper sheets stably, several limit devices are installed on the upper, lower, left, and right sides of the conveyor belt. It is also difficult to prevent the paper sheets from being misaligned and folded during the conveying process. Once the paper sheets are misplaced or folded, the machine will stop. Maintenance, resulting in low production efficiency, high labor intensity and high production costs

Images