Mask processing face-turning device capable of preventing mask from slipping off

Abstract

The invention relates to the technical field of mask processing and production devices, and discloses a mask processing face-turning device capable of preventing a mask from slipping off. The device comprises a machine body and a bearing assembly, and the inner wall of the machine body is movably connected with a rotating roller. According to the device, each structure in the bearing assembly is matched for use, when the mask is stably conveyed to the position of the bearing assembly along with conveying, a bearing shell can limit the mask, subsequent clamping operation on corners of the mask is facilitated, through cooperative use of all structures in an edge clamping assembly, when two clamping plates are relatively close to each other, the upper face and the lower face of the corners of the mask can be preliminarily clamped, after the two clamping plates are in complete contact, internal structures of the two clamping plates can be buckled with each other, so that part of the corners of the mask can be brought into fixing grooves of the two clamping plates, the contact area of the mask and the clamping plates is increased, the clamping force to the mask is further improved, and the mask is prevented from falling off in the overturning process.

Description

technical field [0001] The invention relates to the technical field of mask processing and production devices, in particular to an inverting device for mask processing that prevents the mask from slipping. Background technique [0002] Masks are generally composed of melt-blown fabrics, non-woven fabrics, mask straps, and nose clips. In the mask processing and production process, it is necessary to go through the assembly line and go through various complex processing equipment to produce a complete pair of masks. Therefore, between each process The mask needs to be turned over in a short period of time, so as to improve the production efficiency of the mask. In the traditional mask turning device, due to the soft material and light weight of the mask body, the turning process will cause the mask to be damaged due to insufficient clamping. If the turning over is unsuccessful, the operator needs to manually put the mask back on the conveyor belt, which may even affect the ope...

AI Technical Summary

Problems solved by technology

[0002] Masks are generally composed of melt-blown fabrics, non-woven fabrics, mask straps, and nose clips. In the mask processing and production process, it is necessary to go through the assembly line and go through various complex processing equipment to produce a complete pair of masks. Therefore, between each process The mask needs to be turned over in a short period of time, so as to improve the production efficiency of the mask. In the traditional mask turning device, due to the soft material and light weight of the mask body, the turning process will cause the mask to be damaged due to insufficient clamping. If the turning over is unsuccessful, the operator needs to manually put the mask back on the conveyor belt, which may even affect the operation of the entire assembly line, which limits the production efficiency of the mask. Therefore, we propose a mask processing method to prevent the mask from slipping. Use the turning device to solve the above problems

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