Rotating-disk semi-automatic machine for kernel removal and peeling of litchi

Abstract

The invention discloses a rotating-disk semi-automatic machine for kernel removal and peeling of a litchi. The machine is characterized by comprising a controller, a rotating disk mechanism equipped with a positioning hole which is used to place the litchi, as well as a pre-cutting mechanism for pedicel cutting and a kernel removal and peeling mechanism which are successively installed around the rotating disk mechanism, wherein the controller is electrically connected to the rotating disk mechanism, the pre-cutting mechanism and the kernel removal and peeling mechanism respectively; and the rotating disk mechanism is disposed horizontally, the pre-cutting mechanism is disposed as a pre-cutting station and located above the positioning hole, and the kernel removal and peeling mechanism is disposed at a kernel removal and peeling station and located on the upper and lower sides of the positioning hole. At first, the litchi is placed into the positioning hole (the pedicel is placed upward), and then, the litchi pedicel is cut off by a round blade; then, a kernel removal cutter moves downwards to eject the kernel out, and a peeling cutter moves upwards to extrude fruit flesh out; and finally, a second linear guide rail motor drives an upper push rod and a lower push rod to push the fruit flesh and peels into a collection box at the same time. According to the invention, the structure is simple; operations are convenient; and processing effects are good.

Description

technical field [0001] The invention relates to the field of lychee processing equipment, in particular to a turntable type semi-automatic lychee removing core and peeling machine. Background technique [0002] China is the largest country of origin and production of lychee in the world. The output of lychee accounts for more than 70% of the world, and the output of longan accounts for more than 50% of the world. Litchi is a typical seasonal fruit. It is characterized by a relatively concentrated and explosive ripening period, and a short shelf life. It is easy to cause oversupply during the ripening period, which will discourage the enthusiasm of fruit farmers and have a negative impact on the entire industry. Therefore, it is necessary to use mechanized processing equipment to remove the core and peel the temporarily redundant lychees, and process them into dried lychees, canned lychees, etc., so as to alleviate the unsalable situation of lychees during the mature period. ...

AI Technical Summary

Problems solved by technology

[0003] At present, lychees are mainly processed in Guangxi and Fujian. The main method is beating to make concentrated juice and sell them at home and abroad. This method cannot obtain relatively complete lantern-shaped pulp.

The second method mainly uses simple tools to manually remove the pits and peel the lychees and make them into cans. However, this method has disadvantages such as low efficiency, insufficient cleanliness and sanitation of the pits and peels, and high work intensity. , the labor cost is getting higher and higher, and the economic benefit is reduced, which affects the development of the whole litchi deep processing industry.

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