Kelp knot tying machine and knot tying method

Abstract

The invention belongs to the field of food processing mechanical equipment, and particularly relates to a kelp knot tying machine applied to kelp processing operation and a knot tying method. The kelp knot tying machine comprises a rack, a PLC control system and an air actuated control system, wherein a feeding device, a material conveying device, a knot tying device and a cutting device are arranged on the rack. According to the kelp knot tying machine, the disc type feeding device driven by a step motor and three pairs of knot tying fingers, which form a unique cutter structure, are closely matched to simulate the manual knot tying process to complete the kelp knot tying and quick and convenient cutting, so that the knot tying efficiency, the success and the consistency are effectively improved. Meanwhile, the design of the parts abides by the principles of serialization, universalization and standardization, so that the manufacturing, the mounting and the maintenance of the equipment become simple and quick.

Description

technical field [0001] The invention belongs to the field of food processing machinery and equipment, and in particular relates to a kelp knotting machine and a knotting method applied to kelp processing operations. Background technique [0002] As an important delicacy, kelp has a great market demand at home and abroad. In the eastern and northern coastal areas of my country, the knotted kelp is sold all over the world and is one of the important export products in this area. Only the eastern coastal area of ​​Shandong has an annual export volume of hundreds of thousands of tons. The knotting of kelp is of great significance to the economic development of the seafood industry. [0003] At present, the knotting of kelp is mainly done by hand, which has low knotting efficiency and high labor cost. At the same time, because the kelp is in a humid, saline-alkali environment, the environment is very corrosive to the workers' bodies. If they work for a long time, the workers' f...

AI Technical Summary

Problems solved by technology

[0003] At present, the knotting of kelp is mainly done by hand, which has low knotting efficiency and high labor costs.

At the same time, because the kelp is in a humid, saline-alkali environment, the environment is very corrosive to the workers' bodies. If they work for a long time, the workers' fingers will be deformed and their nails will fall off, which will affect the health of the workers and cause the problem of difficult employment. , becoming the main obstacle restricting the export of kelp

At present, there are three main types of kelp knotting machines, two models developed by Harbin Institute of Technology Weihai Campus and one model developed by Fujian. The above models all have the problem of low knotting success rate, which affects product quality and output.

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