Robotic device for extracting fish brains

Abstract

The present invention discloses a robot device for extracting fish brains. The robot device comprises a machine frame, a material baffle seat, a side wall plate, a moving support mechanism, a positioning and fixing mechanism, a vacuum gill suction mechanism and a puncturing and marrow suction mechanism; the material baffle seat and side wall plate are arranged on the machine frame oppositely; themoving support mechanism is arranged on the machine frame; and the positioning and fixing mechanism, vacuum gill suction mechanism and puncturing and marrow suction mechanism are all arranged on the side wall plate. A left baffle plate and the positioning and fixing mechanism cooperate to fix fish; and then the vacuum gill suction mechanism is used to open fish gills outward and convenient for thepuncturing and marrow suction mechanism to extend into fish heads and puncture into fish brain cavities to extract the fish brains. Compared with extracting the fish brains from top parts of brain bones of the fish, the fish brain extracting is easier; and besides, after the fish brain extracting, the appearances and conditions of the fish are not affected and the fish is conducive to re-sale. Amarrow suction pipe is arranged in a drilling sleeve pipe; after puncturing into the brain cavities, the fish does not need moving again; the fish brain extracting process can be conducted; and the robot device is simple in structure, high in efficiency and also safe.

Description

technical field [0001] The invention relates to the technical field of fish processing equipment, in particular to a robot device for extracting fish brains. Background technique [0002] At present, in fish processing and production, leftovers such as fish heads, viscera, and fish bones account for a high proportion. At present, such leftovers are mainly used as raw materials for animal feed, and their economic benefits are extremely low. If we can make full use of the by-products produced by fish processing and develop their refined processing methods, the economic benefits of the fish processing and production industry can be improved. Fish brains account for about 1% of fish weight and are rich in cephalin and other biologically active substances. , the price of high-purity cephalin on the market is very expensive, and the utilization of fish brain will open up a new way for the whole fish processing and production industry. [0003] In the prior art, the main technique...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the main technique for extracting fish brains is to take the brains from the top of the fish’s brain, first drill a hole from the top of the brain, and then move a specific position to carry out the brain suction operation; this operation actually has two disadvantages: one is the production efficiency Low, each time the fish must be drilled first, and then moved to a specific location for brain suction operations; the second is to take the brain from the top of the skull, because the top of the skull is very hard and thick, it needs to be drilled, which is not safe, and it is drilled from the brain , which greatly affects the appearance and quality of the fish, which is not conducive to re-sale

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