Manually assisted electric mulberry picker provided with rollers and sliders and used for diameter-changing branches

Abstract

The invention provides a manually assisted electric mulberry picker provided with rollers and sliders and used for diameter-changing branches. The picker comprises a handle, a supporting rod, springs, a picker body and a collection bag. The springs, the supporting rod and the picker body are fixedly installed on the handle, and the supporting rod is installed on the handle and hinged to the handle. The picker is composed of the rollers, telescopic rods, the springs and cutters, wherein the springs are compressed springs, one end of each telescopic rod is connected with the corresponding roller, the other end of each telescopic rod penetrates through the corresponding spring and a through hole in the handle so as to be connected with the handle, one end of each connection rod is fixed to the corresponding telescopic rod through a bolt, the other end of each connection rod is connected with a connection plate on a motor through a bolt, the cutting edges of the cutters are provided with multiple indented small arcs, and U-shaped grooves are formed in the outer circumferences of the rollers. The handle is manually assisted, a power source switch is switched on, the motor rotates to drive the cutters to move in a reciprocating mode, the rollers rotate on the mulberry branches, the cutters cut off mulberry stems, and mulberries fall into the collection bag.

Description

technical field [0001] The invention relates to a roller slider type manual auxiliary electric mulberry picker with variable diameter branches, which belongs to the technical field of agricultural machinery. Background technique [0002] At present, most of the mulberries in our country are picked by hand, and there are six picking methods. The first method is to pick directly from the mulberry branches by hand, and the picking efficiency is low. The second method is to use picking combs. When picking, the mulberries are located between the two comb teeth of the picking comb, and the power drives the comb teeth to rotate, and the mulberries are separated from the fruit stem by pulling. Resistance to crushing. When the stalk is separated from the mulberry, part of the skin or pulp of the mulberry will fall off, causing the loss of nutrients in the mulberry. The extrusion of the comb teeth on the surface of the mulberry will cause damage to the skin and oxidation of the surfac...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the mulberries in our country are picked by hand, and there are six picking methods. The first method is to pick directly from the mulberry branches by hand, and the picking efficiency is low. The second method is to use picking combs. When picking, the mulberry is located between the two comb teeth of the picking comb, and the power drives the comb teeth to rotate, and the mulberry is separated from the fruit handle by pulling. Resistance to crushing. When the stalk is separated from the mulberry, part of the skin or pulp of the mulberry will fall off, causing the loss of nutrients in the mulberry. The extrusion of the comb teeth on the surface of the mulberry will cause damage to the skin and oxidation of the surface, which will affect the quality of the mulberry. One kind of destructive picking, the third method is the air-suction type, the airflow cannot enter between the clustered fruits, even if the air flow is increased, the air-suction type cannot be picked at all, the air-suction type determines that the airflow type cannot be picked Realization, the fourth way is the clamping type, the surface generates relative movement, which seriously damages the surface of the mulberry, the fifth way is the vibration and percussion type, during the falling process of the mulberry, the outer surface is damaged by gravity, and the sixth way Is the eccentric mass vibration picking

Images