Pneumatic feeding machine for plastic jetting-moulding machine

Abstract

The invention relates to a pneumatic feeder for an injection molding machine, which relates to support equipment for the injection molding machine. The pneumatic feeder for the injection molding machine comprises a feeder support which is provided with a fixed pulley, wherein the left and the right of the upper surface of the feeder support are provided with an electric cabinet and a feeder hopper respectively; the bottom of the feeder hopper is connected with a feeder which is arranged inside a feeder protection box; a feeder air inlet of the feeder is connected with an air outlet of a solenoid valve through a feeder hose; an air inlet of the solenoid valve is arranged on the side wall of the feeder protection box; the solenoid valve is connected with the electric cabinet through a solenoid valve connecting cable; the feeder is connected with a feeding hose adapter through a feeding hose A; the feeding hose adapter is connected with a hopper of the injection molding machine through a feeding hose B; and a rotary level switch which is arranged on the top surface of the hopper of the injection molding machine is connected with a rotary level switch electric cabinet cable joint on the electric cabinet through a rotary level switch cable conductor. The pneumatic feeder for the injection molding machine has a simple structure and obvious energy-saving effect, adopts compressed air as a power source to feed the injection molding machine, and improves the quality of finished products manufactured by the injection molding machine.

Description

technical field [0001] The invention relates to supporting equipment for injection molding machines, in particular to a pneumatic feeder for injection molding machines. Background technique [0002] At present, the injection molding machine uses an electric suction machine to feed materials. The electric suction machine is noisy and consumes a lot of power when it is working; its filter element is easily blocked. When the user changes the color, 30% of the color powder will collect dust in the filter element, resulting in The decline in the quality of colored products is a major problem in the injection molding industry. Contents of the invention [0003] Aiming at the defects existing in the prior art, the object of the present invention is to provide a pneumatic feeder for injection molding machine, which has a simple structure, uses compressed air as the power source to feed the injection molding machine, has obvious energy-saving effect, and improves the quality of the...

AI Technical Summary

Problems solved by technology

[0002] At present, the injection molding machine uses an electric suction machine to feed materials. The electric suction machine is noisy and consumes a lot of power when it is working; its filter element is easily blocked. When the user changes the color, 30% of the color powder will collect dust in the filter element, resulting in The decline in the quality of colored products is a major problem in the injection molding industry

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