Picking unit for magnetic pole group assembly line

Abstract

Design method for kick-out unit Abstract The invention relates to a design method for a kick-out unit for the assembly line for the magnet group. The method comprises: providing a bottom board, a cam, a kicking rod, a spring and a pin; arranging the cam coaxial and synchronous with the rotary 5 shaft;providing a head portion cooperating with the cam and a tail portion for hitting the permanent magnet to the kicking rod; providing a skidway for housing permanent magnets; makeing the unit cause the spring to store energy through the cam so as to quickly trigger the kicking rod, which hits the single magnet, such that the 10 single magnet flies into the gripper jaw; making the external cylindrical surface of the pin sliding fit with the kicking rod. Due to the mechanical linkage is nice, the operator can control the whole system without the ability of programming, the maintenance cost for the whole unit is low. Fi g. 1 201 202 203 204 Fig.2

Description

technical field [0001] The invention relates to the field of automatic assembly lines, in particular to a material shifting unit used in a magnetic pole group assembly production line. Background technique [0002] Patent document PCT / CN2014 / 081921 discloses a magnetic energy turntable, which is equipped with numerous magnetic pole group arrays, each magnetic pole group is composed of 16 pieces of permanent magnets arranged alternately with adjacent magnetic poles, and each magnetic pole group is artificially Due to the small size and thin thickness of each permanent magnet, manual assembly is difficult, inefficient, and error-prone, resulting in multiple permanent magnets attracting each other. In order to improve efficiency and eliminate time loss caused by errors, the factory adopts an automated assembly line to assemble the magnetic pole groups. The shifting unit in the assembly line is driven by a cylinder or a linear motor, and a laser position switch is used to judge ...

AI Technical Summary

Problems solved by technology

[0002] Patent document PCT / CN2014 / 081921 discloses a magnetic energy turntable, which is equipped with numerous magnetic pole group arrays, each magnetic pole group is composed of 16 pieces of permanent magnets arranged alternately with adjacent magnetic poles, and each magnetic pole group is artificially Due to the small size and thin thickness of each permanent magnet, manual assembly is difficult, inefficient, and error-prone, resulting in multiple permanent magnets attracting each other

In order to improve efficiency and eliminate time loss caused by errors, the factory adopts an automated assembly line to assemble the magnetic pole groups. The shifting unit in the assembly line is driven by a cylinder or a linear motor, and a laser position switch is used to judge the position of a single permanent magnet. The PLC control unit is used to control the ejection of a single permanent magnet. Although such a material pulling unit realizes the required functions, the maintenance cost of the whole set of units is high, programming control is required, the complexity is high, and the operator’s electrical and electronic skills are required. Assembly line The large magnetic field composed of permanent magnets on the PLC has certain interference to the PLC electronic circuit

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