Sleeve plastic heat sealing device for raincoat production

Abstract

The invention discloses a sleeve plastic heat sealing device for raincoat production, and relates to the technical field of raincoat production. The sleeve plastic heat sealing device for raincoat production comprises a workbench, a leveling mechanism and heat sealing tanks, wherein support columns are installed below the workbench; a heat sealing base is arranged above the workbench; sliding blocks are fixed on the two sides of the bottom of the heat sealing base; sliding grooves are arranged on the outer sides of the lower sides of the sliding blocks; air cylinders are installed at the two ends of the heat sealing base; supporting rods are fixed on the two sides of the upper portion of the workbench; and a top plate is installed on the upper portions of the supporting rods. The sleeve plastic heat sealing device for raincoat production has the beneficial effects that the leveling mechanism is arranged to facilitate leveling of raincoat sleeves; second electric push rods can conveniently telescopically adjust the position height of mounting frames and leveling rollers; the leveling rollers form a rotatable structure with the mounting frames through rotating shafts so that the leveling rollers can rotate through the rotating shafts to perform rolling leveling on the heat sealing positions of the raincoat sleeves in the heat sealing tanks below to prevent the heat sealing positions from wrinkling.

Description

technical field [0001] The invention relates to the technical field of raincoat production, in particular to a sleeve plastic heat sealing device for raincoat production. Background technique [0002] A raincoat is rain clothing made of waterproof fabric. The waterproof fabrics suitable for raincoats include tapes, tarpaulins and plastic films. Modern waterproof fabrics for raincoats pay attention to air permeability. After entering the 20th century, the appearance of plastics and various waterproof fabrics enriched the styles and colors of raincoats. In the process of raincoat production, heat sealing processing is required for its parts. Heat sealing refers to the bonding of plastics, rubber and other materials after heating. [0003] The existing sleeve plastic heat-sealing devices for raincoat production are generally unable to level the raincoat sleeves. Wrinkles may occur during the heat-sealing process, which affects the processing quality, and there is no correspon...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of sleeve plastic heat-sealing device for raincoat production, to solve the problem that the existing plastic heat-sealing device for raincoat production used in the above-mentioned background technology generally cannot level the raincoat sleeves. Wrinkles may appear during the process, which affects the processing quality, and there is no corresponding preheating structure, resulting in slow heating of the heat sealing position of the raincoat, which may cause incomplete heat sealing, and the inability to perform multi-station processing at the same time, resulting in insufficient processing efficiency.

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