Unpacking device and work method thereof

Abstract

The invention relates to an unpacking device and a work method thereof. A clamping mechanism and an unpacking mechanism are included; the clamping mechanism comprises a machine body, clamping jaws, clamping cylinders, a shaking cylinder and a travelling cylinder; the shaking cylinder is fixedly connected to the stretch-out end of the travelling cylinder; the upper half portions of the clamping jaws are fixedly connected with the stretch-out end of the shaking cylinder; the clamping cylinders are fixedly connected to the two sides of the upper half portions of the clamping jaws; the stretch-outends of the clamping cylinders are fixedly connected with the lower half portions of the clamping jaws; a material bag is clamped on the clamping jaws; the unpacking device comprises a bag supportingslide plate, a V-shaped hopper, a bag breaking cylinder, a tool rest and a blade; the bag supporting slide plate is fixedly connected to one side in the V-shaped hopper; the bottom of the V-shaped hopper is provided with an end port; the blade is connected in the end port in a sliding manner; the bag breaking cylinder is fixedly connected to one side of the bag supporting slide plate; one end ofthe tool rest is fixedly connected with the stretch-out end of the bag breaking cylinder; and the other end of the tool rest is fixedly connected with the blade. The unpacking device has the advantages of being simple in structure and low in cost, automatic operation of bag breaking, bag shaking and waste bag recycling can be achieved just through cylinder driving, and manpower is saved.

Description

technical field [0001] The invention relates to the technical field of automatic unpacking, in particular to an unpacking device and a working method thereof. Background technique [0002] In food, pharmaceutical, health products, milk powder, petroleum, chemical, metallurgy, new energy and other industries, 10-50kg single-layer or double-layer packaging bags are often used to package raw materials. Generally, woven bags, kraft paper bags, composite bags, etc. are used for packaging bags. , The inner layer of the double-layer bag generally adopts a plastic belt. [0003] The early feeding equipment generally adopted the method of manual unpacking, manually dismantling the packaging bag, pouring the material in the bag into the conveying equipment or transporting the material in the bag with a hand-held suction head. This unpacking method has labor-intensive and Low working efficiency, flying dust and other shortcomings, especially for the unpacking of toxic, strong corrosio...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to solve the problem that the automatic unpacking device needs to cut the bag multiple times and the cleaning workload is large

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