Nose bridge strip supply device of full-automatic mask machine

Abstract

The invention relates to a nose bridge strip supply device of a full-automatic mask machine, the structure is simplified, meanwhile, a power mechanism of the nose bridge strip supply device is more stable, and debugging and maintenance are convenient. The device comprises a feeding disc, the discharging end of the feeding disc is sequentially connected with a shaping mechanism and a feeding mechanism, the output end of the feeding mechanism is connected with a guide die through a guide groove, an axial feeding hole is formed in the guide die, and a cutter containing groove is formed above thefeeding hole in a communicating mode; a cutter matched with the cutter containing groove is arranged in the cutter containing groove; the cutter is driven by a cutter power mechanism arranged above the guide mold to move up and down along the containing groove; a radial material moving hole is further formed in the guide mold; a pushing plate matched with the material moving hole is arranged in the material moving hole, the outer portion of the pushing plate is driven by a pushing mechanism to relatively move along the material moving hole, the feeding mechanism is rotationally connected witha first feeding roller and a second feeding roller which are opposite in the vertical direction, and the first feeding roller and the second feeding roller are in driving linkage through a feeding driving motor arranged on the other side of the mounting plate.

Description

technical field [0001] The invention relates to the technical field of mask processing devices, in particular to a nose bridge strip supply device for a fully automatic mask machine. Background technique [0002] The nose bridge strip is a thin rubber strip inside the mask, which plays the role of fixing the mask on the bridge of the nose. In the process of mask processing, the combined supply device of the nose bridge strip is required to provide equal-length nose bridge strips and send them into the mask face cloth for further processing. However, the existing nose bridge supply device such as the Chinese invention patent application No. 201811148747.6 has announced a fully automatic folding mask machine, which includes a nose wire installation device, which includes a nose wire feeding mechanism, a nose wire cutting mechanism and a nose wire cutting mechanism. The nose wire pushing mechanism, however, because the nose wire cutting mechanism and the nose wire pushing mech...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the complex, unstable, and inconvenient debugging and maintenance of the power structure of the existing nose bridge strip combination device of the mask machine, the present invention provides a fully automatic nose bridge strip supply device for the mask machine, which has a simplified structure and a more stable power mechanism , Convenient debugging and maintenance

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