Household minitype walnut automatic shell breaking machine

Abstract

The invention discloses a household minitype walnut automatic shell breaking machine, comprising a rack, a collecting bucket, a feeding bucket, a controller, a feeding stepping motor, a material conveyance stepping motor, a shell breaking DC motor, a speed reducer and a conveyor belt. The household minitype walnut automatic shell breaking machine is characterized in that a gantry frame is fixedlyarranged at the middle of the rack, the conveyor belt is sleeved on a driving belt pulley and a driven belt pulley, and a material storage groove is fixedly disposed on the conveyor belt; a single-rowconveying pipe is arranged at the bottom of the feeding bucket, a single walnut placement hole is formed in a peripheral edge of a feeding wheel, a discharging device is located below the feeding wheel, and a lower end of the discharging device is matched with the material storage groove; a driving gear, a gear rack and a gear rack guide block are arranged on the gantry frame, a pressing block isfixedly arranged at a lower end of the gear rack, and the pressing block is matched with the material storage groove on the conveyor belt; and a limit switch is arranged on the gantry frame, a supporting plate is arranged at the middle of the gantry frame, and a pressure sensor is arranged on a bottom plate surface of the supporting plate. The household minitype walnut automatic shell breaking machine disclosed by the invention is suitable for use at home and can process walnuts of various sizes, thereby saving time and labor.

Description

technical field [0001] The invention relates to an improvement of walnut shell breaking equipment, in particular to a household small automatic walnut shell breaking machine. Background technique [0002] Walnut is a delicacy suitable for all ages. It is rich in nutritional value and suitable for people to eat every day. However, due to the hard shell of walnut, it increases the difficulty of eating. At present, walnut shelling tools at home are mostly walnut clamps with jaws for shelling. The disadvantages are: first, it is easy to hurt hands, and children and the elderly dare not use it; second, walnuts are easy to fall on the ground and roll around. , Sometimes, when encountering walnuts with smooth leather surface, the walnuts fly away from the walnut clamp at the moment of force, which is easy to hurt people, which is both laborious and unsafe; there are also hammers used to smash the shells on the ground, because walnuts are round, they are messy everywhere. Roll, it ...

AI Technical Summary

Problems solved by technology

At present, walnut shelling tools at home are mostly walnut clamps with jaws for shelling. The disadvantages are: first, it is easy to hurt hands, and children and the elderly dare not use it; second, walnuts are easy to fall on the ground and roll around. , Sometimes, when encountering walnuts with smooth leather surface, the walnuts fly away from the walnut clamp at the moment of force, which is easy to hurt people, which is both laborious and unsafe; there are also hammers used to smash the shells on the ground, because walnuts are round, they are messy everywhere. Roll, it is very unsafe to smash; the factory will use a large-scale walnut shelling machine for production, but the walnuts processed by this walnut shelling machine are screened, the walnuts are of the same size, and the volume of this walnut shelling machine Larger, high equipment cost, high cost of use, can only be used in factories, not in homes

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