Reinforcing band production line, band manufacturing mold and reinforcing band production process

Abstract

The invention discloses a reinforcing band production line. The reinforcing band production line comprises an unwinding frame, a wire sorting and carding assembly, a heating assembly, a band manufacturing mold, a shaping assembly, a cooling assembly and a collecting and arranging assembly, wherein the unwinding frame is used for unwinding a plurality of strands of reinforcing wires; the wire sorting and carding assembly is used for carrying out wire sorting treatment and wire carding treatment on the plurality of strands of unwound reinforcing wires according to strands; the heating assembly is used for heating the reinforcing wires subjected to wire carding treatment; the heated reinforcing wire can penetrate through a vacuum cavity and a composite cavity in sequence and is compounded with molten plastic in the composite cavity to form a strip-shaped reinforcing band; the shaping assembly allows the reinforcing band to penetrate through a position between two pressing rollers in the shaping assembly, the thickness of the reinforcing band is made to be equal to a distance between the two pressing rollers by adjusting the distance between the two pressing rollers, and therefore thereinforcing band is shaped; and the cooling assembly is used for cooling the reinforcing band. A band manufacturing mold and a reinforcing band production process are further provided. By means of thereinforcing band production line, the band manufacturing mold and the reinforcing band production process, the problem that bubbles exist in a reinforcing band is solved, and the combination compactness of plastic and reinforcing wires in the reinforcing band is enhanced.

Description

technical field [0001] The invention relates to the field of composite pipe production, in particular to a reinforced tape production line, a tape-making mold and a reinforced tape production process. Background technique [0002] In recent years, with the increasing demand for plastic pipes in my country's municipal construction, water conservancy, agriculture and industry, it has greatly promoted the rapid development of the plastic pipe industry, especially with economic development, reinforced plastic composite pipes with better performance have been obtained To attract people's attention, various manufacturers have increased investment in the research and development of reinforced plastic composite pipes, which has promoted the rapid development of various reinforced plastic composite pipes in China. [0003] In the preparation of reinforced plastic composite pipes, it is necessary to wind reinforcing materials on the core tube of reinforced plastic composite pipes to im...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of air bubbles in the reinforced tape in the prior art, provide a reinforced tape production line, a tape making mold and a reinforced tape production process to solve the problem of air bubbles in the reinforced tape, and improve the strength of the reinforced tape. Surface finish, strengthening the bonding density of reinforcing wire and plastic in the reinforcing tape

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