Picking and overturning structure, transferring device and a full-automatic picking and conveying device

Abstract

The invention discloses a picking and overturning structure, a transferring device and a full-automatic picking and conveying device. The picking and overturning structure comprises a base, a rotatingassembly which can freely rotate, and a picking assembly which is mounted on the rotating assembly, wherein the rotating assembly and the picking assembly are mounted on the base; and at least one rubbing mechanism set is arranged on the picking assembly and is driven by the picking assembly to telescope in a direction parallel to the radial direction of the rotating assembly. According to the picking and overturning structure, the rubbing mechanism is used for rubbing, separating and lifting a mask at the topmost layer of a mask pile layer, so that the mask is picked, and the whole mask picking process is simple and convenient, and the masks can be picked by pieces; the rotating assembly drives the rubbing mechanism to overturn to realize the overturning of the separated mask, so that the operation of the following mask folding process is conveniently carried out; the mask overturned by the rubbing mechanism is received by a receiving assembly, and thus the mask can be automaticallytransferred; and a conveying mechanism is used for receiving and conveying the mask received by the receiving assembly, so that the problem that the folding in later process is hard to carry out due to deflection deformation of the mask can be avoided.

Description

technical field [0001] The invention relates to the technical field of sheet material processing, in particular to a retrieving and turning structure, a transfer device and fully automatic feeding and retrieving equipment. Background technique [0002] Masks have been widely used in daily life, and their manufacturers are mainly small enterprises. Their main production methods are: one is full manual folding and bagging production, which has low production efficiency and high labor costs; another way It is a semi-automatic production, using manual distribution of masks, mechanical folding and bagging, the efficiency is not high, and can not solve the production needs of small enterprises in essence, and these two methods are manually operated, which is easy to cause secondary pollution, which is not suitable for mask production safety and health standards. The structure of the mask before folding and bagging is that each mask is superimposed by a layer of non-woven fabric a...

AI Technical Summary

Problems solved by technology

Since the pearlescent film is between the two non-woven fabric layers, the adhesion is not strong. It is very convenient to separate and remove the film through the vacuum adsorption rubbing type separation and taking mechanism in the above patent. Due to the limitations of the mask, the obtained mask is made of non-woven fabric on the top and pearlescent film on the bottom, which is not conducive to the operation of the subsequent film folding process.

As a result, the above-mentioned vacuum adsorption rubbing type separation and reclaiming mechanism needs to add some additional equipment to receive and turn over the mask. The entire transformation project is very large in volume and high in equipment costs, which is not conducive to the integrated manufacturing of automated production lines.

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