Multi-line multi-layer mask folding mechanism

Abstract

The invention discloses a multi-unit multi-layer mask folding mechanism. The multi-unit multi-layer mask folding mechanism includes multiple turnover devices arranged side by side and further includesclamp welding devices which correspond to the turnover devices respectively; cutting tools are arranged between the turnover devices and the clamp welding devices, each cutting tool includes an upperblade and a lower blade. The multi-unit multi-layer mask folding mechanism is simple in structure, through a simple bent rod and cooperation of other structures, the purpose of turning over cloth upand down is achieved, and when the cloth is turned over, particulate matter can be sprinkled into the cloth to manufacture multi-layer masks.

Description

technical field [0001] The invention relates to a multi-line multi-layer mask folding mechanism. Background technique [0002] At present, the production of multi-layer masks is complicated. The cloth is first folded into multi-layer cloth and then pressed and cut. The equipment is complicated and the process is complicated, resulting in high production costs. At present, in order to adapt to the market, more activated carbon particles are added between each layer in the multi-layer mask. In this way, it is a waste of materials to cut it after adding it in the traditional way. Therefore, there is a need for a device that can be folded and can be sprinkled with activated carbon particles and directly welded, and the device must be simple and simple. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcoming, and a kind of multi-line multi-layer mask folding mechanism is provided. [0004] In order to achieve the ...

AI Technical Summary

Problems solved by technology

[0002] At present, the production of multi-layer masks is complicated. The cloth is first folded into multi-layer cloth and then pressed and cut. The equipment is complicated and the process is complicated, resulting in high production costs.

At present, in order to adapt to the market, more activated carbon particles are added between each layer in the multi-layer mask, so it is a waste of material to add it in the traditional way and then cut it

Images