Feed control device for PE fuel gas pipe production

Abstract

The invention relates to a feed control device for PE fuel gas pipe production. The feed control device comprises an injection molding machine and a suction machine; a feed port of the suction machine communicates with an injection molding particle charging barrel, and a discharge port of the suction machine is fixedly arranged above a feed bin of the injection molding machine; a material storage bin is arranged on the suction machine; the bottom of the material storage bin is provided with a baffle plate; a weight sensor is mounted on the baffle plate and is connected with a PLC control cabinet through a wire; the PLC control cabinet is connected with a driving component of the baffle plate through a wire to realize opening and closing of the baffle plate. Through reasonable assembling, the material storage bin is arranged on the suction machine, weight information can be immediately transmitted to the PLC control cabinet by additionally arranging the baffle plate and a weight acquiring device, the PLC control cabinet is used for driving the opening and closing of the baffle plate through comparison and computation to finish blanking; standardized and unified feeding amount can be uniformly represented each time just by enabling the material on the baffle plate to achieve a preset release amount, and the final effect of injection molding is guaranteed.

Description

technical field [0001] The invention belongs to the field of pipe forming equipment, in particular to a feed control device for the production of PE gas pipes. Background technique [0002] In the injection molding process of PE gas pipe, due to its high corrosion resistance and toughness, the injection molding environment needs to be reasonably adjusted and takes a long time. However, due to the strong suction of the injection molding suction device, more injection molding particles It will enter the silo of the injection molding machine, causing excessive feeding or uneven feeding each time, resulting in local deformation of the pipe or unqualified physical and chemical indicators. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the prior art and provide a feed control device for the production of PE gas pipes with stable feed and easy control. [0004] The technical scheme adopted in the present invention is: ...

AI Technical Summary

Problems solved by technology

[0002] In the injection molding process of PE gas pipe, due to its high corrosion resistance and toughness, the injection molding environment needs to be reasonably adjusted and takes a long time. However, due to the strong suction of the injection molding suction device, more injection molding particles It will enter the silo of the injection molding machine, causing excessive feeding or uneven feeding each time, resulting in local deformation of the pipe or unqualified physical and chemical indicators

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