Novel heating mantle

Abstract

The invention provides a novel heating mantle. The novel heating mantle is used for solving the problems of slow heating and uneven heating of a conventional heating mantle. According to the technical scheme, the novel heating mantle comprises a rack and a heating mantle body, wherein the right end of the heating mantle body is rotatably fixed on the rack, the left end of the heating mantle body is downwards bent in the shape of 7, multiple thermocouples are longitudinally arranged at a bent opening at intervals, multiple groups of gold heating short pipes, which are longitudinally arranged at intervals and correspond to the thermocouples, are transversely arranged in the heating mantle body at the right of the thermocouples at intervals, multiple longitudinal gold heating pipes are transversely arranged in the heating mantle body at the right of the gold heating short pipes at intervals, multiple longitudinal quartz heating pipes are transversely arranged at intervals between the gold heating pipes and the right end of the heating mantle body, an air cylinder is arranged on the rack, a piston rod of the air cylinder is connected to the outer edge surface of a heat preserving side plate, and a mirror surface stainless steel plate is arranged on the inner top surface in the heating mantle body. The novel heating mantle can ensure the consistence of the plumpness of lines at the middle and the two sides of artificial leather and is capable of accurately controlling the temperature so as to enable the surface layer of the artificial leather to have an ideal temperature all the time.

Description

technical field [0001] The invention relates to a PVC calendering artificial leather absorbing pattern production equipment, in particular to a novel heating cover. Background technique [0002] In order to achieve the imitation leather effect, the leather surface of calendered artificial leather must be pressed to produce texture. In addition to direct embossing (absorption texture) after foaming on the foaming furnace, there are some products that must be embossed (absorbed texture) For example) carried out on the machine, the production process is: unwinding-material storage-hot cylinder ironing-surface layer heating-absorbing lines-cooling and shaping-coiling, the surface layer heating is to use a set of special heating cover to The surface layer is heated to a molten state. Generally, the heating cover of the suction texture machine is composed of a rear bracket, a heating cover body, a lifting mechanism, and an electric heating tube. At this time, with the help of bot...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a new type of heating mantle, which effectively solves the problems of slow heating and uneven heating of the existing heating mantle.

Images