Semi-automatic fresh oyster opening device

Abstract

Provided is a semi-automatic fresh oyster opening device. A strip-shaped groove A is formed in the middle of a bearing table, and two strip-shaped grooves B are formed in the two sides of the bearingtable; a strip-shaped partition plate is formed between each strip-shaped groove B and the strip-shaped groove A. A driving rack is arranged on the inner side of the left portion of each strip-shapedpartition plate; a guide plate is fixedly connected to the bottoms of the left portions of the two strip-shaped partition plates; two driving gears are rotatably arranged at the lower part of a connecting longitudinal beam side by side; the two driving gears are meshed with each other and are meshed with the two driving racks; a U-shaped clamping plate opening is arranged in a manner of facing right side, and the left end of the U-shaped clamping plate is fixedly connected with the connecting longitudinal beam through a connecting cross beam; a bending handle is arranged at the right end of the strip-shaped groove A, and the bending position of the bending handle is hinged to a hinge base through a transversely-arranged pin shaft; a cutter head consists of a circular cutter disc, a blade A, a blade B and a blade C; a pair of side opening mechanisms are arranged in the pair of two strip-shaped grooves B in a sliding manner; and a tray is arranged on the lower portion of the bearing table in a sliding mode. The device is simple and safe in operation process, not prone to injuring hands, high in shell opening efficiency and capable of effectively reducing the labor load of operators.

Description

technical field [0001] The invention relates to a semi-automatic oyster opening device. Background technique [0002] Oysters are the most zinc-rich food among all foods. They are rich in protein zinc and are a good zinc supplement food; in daily life / production, sometimes you will encounter problems such as opening oysters / shells. The usual way to open oysters is Holding the oyster with one hand and prying the oyster with a knife in the other hand is time-consuming and laborious, and it is very unsafe. If you are not careful, you may scratch your hand, and the shell of the oyster is hard, and it may hurt if you hold it with bare hands. hand. There are few devices on the market that assist in opening oysters. Most of them are knives for opening oysters. When using oyster knives to open the shell, you need to insert the blade into the oyster and use force to pry it. The operation process is not very safe and convenient. And there is also the low efficiency of opening the sh...

AI Technical Summary

Problems solved by technology

[0002] Oysters are the most zinc-rich food among all foods. They are rich in protein zinc and are a good zinc supplement food; in daily life / production, sometimes you will encounter problems such as opening oysters / shells. The usual way to open oysters is Holding the oyster with one hand and prying the oyster with a knife in the other hand is time-consuming and laborious, and it is very unsafe. If you are not careful, you may scratch your hand, and the shell of the oyster is hard, and it may hurt if you hold it with bare hands. hand

There are few devices on the market that assist in opening oysters. Most of them are knives for opening oysters. When using oyster knives to open the shell, you need to insert the blade into the oyster and use force to pry it. The operation process is not very safe and convenient. And there are also the problems of low shell opening efficiency, easy hand injury and heavy labor load

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