A material distribution device of a double-screw packaging machine

Abstract

The invention relates to a material distributing device of a double-helix packing machine. The double-helix packing machine comprises a machine frame with a storage bin, a feeding hopper is arranged on a feeding opening of the storage bin, two discharging openings are respectively provided with a discharging nozzle, the discharging nozzles are communicated with the discharging openings, an inverted-V-shaped material distributing plate facing the discharging openings is arranged in the storage bin, a feeder is arranged between the feeding opening and the material distributing plate in the storage bin, and a driving device which drives the feeder to swing to the two discharging openings is further arranged in the storage bin. The material distributing device of the double-helix packing machine is simple in structure, materials can be distributed to one of the discharging openings, the materials also can be distributed to the two discharging openings at the same time, the phenomenon that a packing bag of one of the discharging opening is full and the packing machine still fills the discharging opening of the packing bag is avoided, and the fact that feeding of the feeding opening is influenced due to the fact that the storage bin is filled with materials is prevented.

Description

technical field [0001] The invention relates to a double-screw packaging machine, in particular to a material distributing device of the double-screw packaging machine. Background technique [0002] Product packaging is an important process of product production. Product packaging is involved in many industries such as chemical industry, petroleum, food, food, medicine, etc., and there are many types of packaging according to the different forms of products. With the progress of mechanization, the current packaging technology has been scaled up, and various automatic packaging machines have been widely used. The double-screw packaging machine is widely used because it can pack two packaging bags at the same time and has high packaging efficiency. Usually, the double-screw packaging machine has one inlet corresponding to two outlets, or two inlets Corresponding to the two outlets, for a packaging machine with only one inlet, it is necessary to set up a material distribution ...

AI Technical Summary

Problems solved by technology

The existing material distributing device is fixedly installed in the packaging machine, and can only discharge the two outlets together at the same time, and cannot choose to discharge one of the outlets separately according to whether there is a packaging bag at the outlet; and When the packaging bag at one of the discharge outlets is full, the packaging machine is still filling the discharge outlet, but the discharge nozzle has stopped discharging, and the materials can only stay in the storage bin of the packaging machine. Put the packing bag on the outlet in time, and the material will continue to accumulate, and in serious cases, it will fill the storage bin and affect the feeding of the inlet.

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