Ear belt heat sealing machine of mask

Abstract

The invention relates to the technical field of mask machines, in particular to an ear belt heat sealing machine of a mask. The ear belt heat sealing machine of the mask comprises a base frame, a material plate conveying device, an ear belt welding device, an ear belt passing device, an ear belt guiding device, a shear mechanism, an ear belt pulling device, a finished product discharging and unloading device and a finished product collecting and conveying device, wherein the material plate conveying device, the ear belt welding device, the ear belt passing device, the ear belt guiding device,the shear mechanism, the ear belt pulling device, the finished product discharging and unloading device and the finished product collecting and conveying device are arranged on the base frame, and thematerial plate conveying device is used for conveying mask cloth. Automatic movement of the mask cloth can be achieved by arranging the material plate conveying device, butt fusion of the two ends ofan ear belt and the mask cloth is achieved by arranging the ear belt welding device, ear belt conveying and moving are achieved by arranging the ear belt passing device and the ear belt guiding device, the shear mechanism is used for cutting the ear belt with a certain length, then grabbing the ear belt through an ear belt grabbing mechanism in the ear belt welding device and then connecting theear belt with the mask cloth in a butt fusion mode, modular design is adopted for all structures, and the openness is high.

Description

Technical field [0001] The invention relates to the technical field of mask machines, in particular to a mask earband welding machine. Background technique [0002] When the mask is produced, it needs to go through multiple processes such as upper nose line, upper ear strap, double folding, forming welding and finished product cutting. Because different processes require different equipment, for example, a welding mechanism is required for upper ear straps; a mask melting and cutting machine is required for fusion and cutting of finished products. Therefore, mask production factories need to use a variety of equipment for production, and the operation of these equipment also requires multiple workers. The disadvantages of this production method are low production efficiency and high labor costs. Summary of the invention [0003] The purpose of the present invention is to provide a mask earband welding machine with high efficiency and high degree of automation in view of the defic...

AI Technical Summary

Problems solved by technology

Therefore, mask production factories need to use a variety of equipment during production, and the operation of these equipment also requires multiple workers. The disadvantage of this production method is low production efficiency and high labor costs.

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