Crayfish body and tail separating device

Abstract

The invention discloses a crayfish body and tail separating device. The device comprises two clamping devices, the clamping devices are installed on a supporting frame and comprise fixture housings, sliding blocks, clamping components, pushing rods, oblique face blocks, horizontal push rods and a horizontal moving shaft, the inner walls of the fixture housings are provided with guiding faces, guiding sliding grooves are formed in the sliding blocks, each of the clamping components comprise two swing units, each swing unit comprises a swing arm, a swing hinge shaft and a sliding pin shaft; thepushing rods are installed on the fixture housings, and the lower ends of the pushing rods are borne by the oblique face blocks; the horizontal push rods are installed on the fixture housings, and oneends of the horizontal push rods are connected with the oblique face blocks; at least one of the fixture housings of the clamping devices is provided with the horizontal moving shaft. The crayfish body and tail separating device has the advantages that two clamping devices are adopted, the body and tail of a crayfish can be clamped respectively, the horizontal moving shaft is adopted to drive thetwo clamping devices to get close to or away from each other, the automatic separation of the body and tail of the crayfish can be achieved, and the separation is rapid and convenient.

Description

technical field [0001] The invention belongs to the field of shrimp processing equipment, and more specifically relates to a separation device. Background technique [0002] The protein content in crayfish is very high, and the meat is soft and easy to digest. It is an excellent food for people who are weak and need to take care of themselves after illness; shrimp meat is also rich in magnesium, zinc, iodine, selenium, etc. Magnesium is good for the heart. Exercise has an important regulatory effect and can protect the cardiovascular system. It can reduce the cholesterol content in the blood, prevent arteriosclerosis, and at the same time expand the coronary arteries, which is beneficial to the prevention of high blood pressure and myocardial infarction. [0003] Because of their larger size than other freshwater shrimps, relatively more meat, and delicious meat, crayfish are made into various dishes and are widely welcomed. The shrimp body of crayfish can be used as fertil...

AI Technical Summary

Problems solved by technology

The shrimp body of crayfish can be used as fertilizer, while the shrimp tail can be eaten. Therefore, when eating crayfish, it is necessary to separate the shrimp body and shrimp tail. However, the existing manual separation is generally cumbersome and time-consuming. , the efficiency is relatively low

[0004] There are relatively few equipments for processing crayfish now. If you want to process crayfish on mechanical equipment, such as separating the body and tail of the shrimp, you need to use a clamping device to clamp the crayfish first. In the traditional mechanical clamp In the tightening device, most of the linkage power is driven by a fixed stroke action, which uses more rigid connection supports. The conversion action obtained by this connection support method is also rigid. If the size of the material to be clamped is large Or harder, the two swing arms of the clamping unit will rigidly collide with the material during the movement of the clamping material, resulting in a relatively large impact, which will damage the parts in the mechanical clamping device, and in addition , if the swing arm clamps the material, if the components that drive the swing arm to continue to swing continue to work, it will aggravate the damage of the mechanical device and reduce the service life of the mechanical clamping device

[0005] In addition, because the outside of the crayfish is a layer of hard shell and the inside is soft shrimp meat, if the existing common clamping device is used, one may be in the process of clamping the crayfish, and the crayfish will be damaged due to the shell. It is relatively hard and slippery, and it is easy to slide out of the clamp. Second, it may crush the crayfish, making it difficult for the shrimp to get out of the clamp after sticking to the clamping surface of the clamp.

Images