A dual-station synchronous heat-sealing and shearing mechanism for wet tissue outer packaging and its working method

Abstract

The invention provides a wet tissue outer packing double-station synchronous heat seal shearing mechanism and a working method thereof. The wet tissue outer packing double-station synchronous heat seal shearing mechanism comprises a machine frame, wherein the machine frame is transversely provided with a group of flattening and conveying devices which are used for conveying strip-shaped wet tissueraw materials and clamping the strip-shaped wet tissue raw materials up and down, a transition conveying device is further arranged at the discharge ports of the flattening and conveying devices, andthe two ends of the transition conveying device are provided with two groups of double-heat seal head shearing devices which are synchronously meshed with the wet strip-shaped tissue raw materials and are matched with the strip-shaped wet tissue raw materials. The wet tissue outer packing double-station synchronous heat seal shearing mechanism is simple in structure, convenient to adjust and operate, and high in flexibility, and improves the heat sealing quality and has practicability.

Description

technical field [0001] The invention relates to a double-station synchronous heat-sealing and shearing mechanism for the outer packaging of wet tissue and its working method. Background technique [0002] With the improvement of living standards, there are more and more types of wet wipes on the market. At present, the production technology of wet wipes is relatively mature, so the production of wet wipes will develop in the direction of high efficiency and high quality. In the production process of wet wipes, the smoothness and beauty of the heat seal is one of the important aspects to improve the sales of wet wipes. At present, the heat sealing and cutting methods of wet wipes on the market mainly include rotary heat sealing and single-station vertical reciprocating cycle heat sealing. The rotary heat sealing method is fast, but the beauty of the heat sealing of medium and large bags of wet wipes is not as good as that of simplex. One-station vertical reciprocating cycle ...

AI Technical Summary

Problems solved by technology

At present, the heat sealing and cutting methods of wet wipes on the market mainly include rotary heat sealing and single-station vertical reciprocating cycle heat sealing. The rotary heat sealing method is fast, but the beauty of the heat sealing of medium and large bags of wet wipes is not as good as that of simplex. One-station vertical reciprocating cycle heat-sealing method, because the single-station vertical reciprocating cycle heat-sealing has sufficient heat-sealing time, it has a great advantage for the beauty of the heat-sealing of medium and large bags of wet tissue, but it is time-consuming due to the return time in the reciprocating movement The restriction and the overall stable requirements of the mechanism, the speed of this heat sealing method is difficult to improve

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