Optional flaring bellows forming machine

Abstract

The invention discloses a corrugated pipe forming machine with optional flaring, comprising a module, a module sliding base and a module circulating running platform. The bellows forming machine includes a transfer station, and the module transfer station includes: a rotary table, a transmission device and a power device for driving the rotary table to rotate, and the rotary table is provided with a base connecting device that can be selectively connected or disconnected from the sliding base of the module; The module sliding base includes a main pipe sliding base connected to the main pipeline module and a flared sliding base connected to the flaring module; a transition position is set between the transfer station and the module circulation operation platform, and the flared sliding base on the transfer station is connected to the module circulation operation platform. The main slide on the base is displaced at the transition position. The on-line replacement of modules can be realized, and it can be used to produce corrugated pipes with flares of different lengths, thereby reducing equipment costs and improving production efficiency.

Description

technical field [0001] The invention belongs to the technical field of plastic corrugated pipe manufacturing equipment, in particular to a corrugated pipe forming machine with optional flaring. Background technique [0002] Plastic pipes have the advantages of reliable connection, good low temperature impact resistance, good stress crack resistance, good chemical corrosion resistance, good aging resistance, good wear resistance, good toughness, high pressure resistance and long service life. Compared with traditional pipes such as cast iron pipes and galvanized steel pipes, HDPE plastic pipes have significant advantages such as light weight, corrosion resistance, low water flow resistance, energy saving, simple and rapid installation, and low cost. And gradually replace the traditional pipe. [0003] The common domestic production equipment for plastic double-wall corrugated pipes with flaring mainly provides fixed-length pipes with flaring. Because the number of molds tha...

AI Technical Summary

Problems solved by technology

Because the number of molds that can be operated by the forming machine for producing pipes is certain, the mainstream is 36 pairs of molds or 38 pairs of molds, so that the pipes with flaring function produced in this way are fixed-length, and if you want to change the length of the pipe, you must change the molding When producing corrugated pipes with flared pipes of different pipe lengths, it is necessary to use different types of forming machines, which undoubtedly increases the cost for the manufacturer.

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