Student cafeteria variable-diameter clamping automatic take-out cleaning robot dishwasher

Abstract

The invention provides a variable-diameter clamping automatic pick-and-place residue removal washing and flushing robot dish-washing machine for a student canteen. The dish-washing machine comprises atrolley, a cleaning barrel, a washing barrel, a flushing barrel and a control system, a residue removal motor, a dish-washing motor, a cleaning brush, a residue removal sprayer, a washing sprayer anda flushing sprayer are arranged in the cleaning barrel, variable-diameter clamping holder comprises a fixing frame, a torsion spring and a clamping arm, one end of the clamping arm is connected withthe fixing frame in a hinged manner, a flexible roller and a pressure sensor are arranged at the other end of the clamping arm, the torsion spring is mounted at the joint of the clamping arm and the fixing frame, the clamping arm rotates around the hinged connecting point of the fixing frame, the included angle between the clamping arm and the fixing frame is decreased in a non-operating state, the included angle between the clamping arm and the fixing frame is increased in an operating state, variable-diameter clamping can be realized, dishes can be manually picked and placed and can also bepicked and placed by a robot, the dishes with different sizes are clamped in a variable-diameter manner, residues attached to the dishes are automatically removed, washing liquid is automatically sprayed, inner surfaces and outer surfaces of the dishes are automatically brushed and cleaned by the cleaning brush, and various functions such as automatic residue recovery are achieved once.

Description

technical field [0001] The invention relates to a student canteen variable-diameter clamping robot dishwasher for automatically taking out residue cleaning and rinsing, and belongs to the field of automatic machinery. Background technique [0002] With the improvement of living standards, dishwashers have become a common household item. There are various types of dishwashers, some of which use ultraviolet rays, ozone generators, ultrasonic waves, or high-temperature and high-pressure methods to complete cleaning, but few It is specially designed for student restaurants or special dishwashers in restaurants. The existing dishwashers generally place several layers of racks in the dishwasher to place the tableware to be washed, at the bottom of the dishwasher or under each rack. There is a water spray pipe, and the tableware on the grid rack is rinsed by rotating the water spray pipe while spraying water. This cannot ensure that dishes of any diameter can be firmly clamped. Due...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, dishwashers have become a common household item. There are various types of dishwashers, some of which use ultraviolet rays, ozone generators, ultrasonic waves, or high-temperature and high-pressure methods to complete cleaning, but few It is specially designed for student restaurants or special dishwashers in restaurants. The existing dishwashers generally place several layers of racks in the dishwasher to place the tableware to be washed, at the bottom of the dishwasher or under each rack. There is a water spray pipe, and the tableware on the grid rack is rinsed by rotating the water spray pipe while spraying water. This cannot ensure that dishes of any diameter can be firmly clamped. Due to the angle of the water spray, it cannot Ensure that every angle of the dishes can be cleaned. The transmission type automatic dishwasher cannot ensure that the bottom of the bowl is wiped evenly. The force is uneven during the transmission process, which may cause oil stains or detergent residues

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