Automatic quantitative down-filling machine

Abstract

The invention relates to an automatic quantitative down-filling machine, which comprises a rack, a table surface, a balance, a down tube, a tube cover, an elbow, a hose, a down-filling gun and an automatic control device. The down-filling gun consists of a connecting pipe, an air amplifier, an air amplifier fixing cover, a down-filling pipe and a down-filling gun handle, the automatic control device comprises a down-filling switch, a weighing sensor, a single-chip microcomputer and a solenoid valve; the balance is arranged on the table surface, the down tube is supported on the balance by a bracket and is provided with a down-adding port, the hose is connected with the tube cover through the elbow, an elbow clamping block is fixed on a crossbeam, the down-filling gun is connected with thehose through the connecting pipe, the down-filling switch is arranged on the down-filling gun handle, an air intake pipe connector is connected with the air amplifier in the down-filling gun, and an air intake pipe penetrates through a hole on the down-filling gun handle and is connected with the air intake pipe connector. The invention has the advantages that the quantitative weighing and pneumatic filling of down are realized with the automatic control technology, the down-filing amount can be arbitrarily set, the filling efficiency is high, the working environment is good, and the down waste and damage can be reduced.

Description

Technical field [0001] The invention relates to down filling equipment, in particular to an automatic quantitative down filling machine. Background technique [0002] At present, the down filling of domestic down products is mainly carried out manually. For those with a large amount of down filling, a blower is generally used to fill the down into the gall cavity, and the amount of down filling is manually controlled; for those with a small amount of down filling, The down is manually weighed first, and then the down is stuffed into the gall cavity of the down product with fingers or tools. The blower is used to fill the down, which has high efficiency, but the down will fly out during weighing and filling, and the high-speed rotating impeller will damage the down, which consumes a lot of energy. The manual down filling method has defects such as low efficiency, poor working environment, large waste of down and down, and many required personnel. The above two down filling ...

AI Technical Summary

Problems solved by technology

The blower is used to fill the down, which has high efficiency, but the down will fly out during weighing and filling, and the high-speed rotating impeller will damage the down, which will consume a lot of energy

The manual down filling method has defects such as low efficiency, poor working environment, large waste of down and down, and many personnel required.

The above two down filling methods are independently weighed and filled, and the amount of down filling is difficult to control accurately

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