Synchronous belt type importing device

Abstract

The invention relates to a synchronous belt type importing device, comprising a support plate arranged on the whole frame. The synchronous belt type importing device is characterized by also comprising a clamping and conveying mechanism which is used for clamping full bags and importing the full bags into a bag sewing system, wherein the claming and conveying mechanism is arranged on the support plate, the clamping and conveying mechanism has two actions of clamping the full bags and conveying the full bags, the full bag clamping action is realized by virtue of a clamping driving mechanism, and the full bag conveying action is realized by virtue of a conveying driving mechanism. In the invention, synchronous belts on a left support and a right support are used for folding and clamping the full bags, and fixing and buffering actions are realized at an importing initial section; and the supports and the synchronous belts are longer, thus the full bags can be clamped easily when packaging bag width error is big and requirement on quality of a packaging bag is lower. In the invention, the synchronous belts rotate to output full packaging bags orderly according to motion trail of the synchronous belts, the full bags are conveyed to accurate positions in the bag sewing system, and importing and positioning effects are realized.

Description

technical field [0001] The invention relates to auxiliary equipment in the production of bagging and packaging of granular materials, in particular to a synchronous belt-type introduction device for guiding the full position of a packaging bag, and belongs to the technical field of automatic packaging and conveying machinery for products in the chemical and food industries. Background technique [0002] At present, in the automatic packaging production process of the chemical and food industries, the granular material can be a pellet with a diameter of 1mm~10mm (such as polypropylene pellets) or a powder with a diameter of less than 1mm (such as soda ash powder). The form of the packaging bag generally adopts pillow type and M type according to the shape; the packaging bag material is generally coated plastic woven bag (single layer), kraft paper composite bag and plastic film lined woven bag (double layer). Granular materials go through automatic production processes such a...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, there is no introduction device on the production line system of the automatic packaging machine, and the packaging bags filled with granular materials cannot be fixed and buffered at the initial stage of transportation. Keeping in a straight line, the instability of the full bag position will affect the subsequent packaging bag sewing process, the quality of the sewing bag is not high, affecting the appearance of the packaging bag

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