A kind of NdFeB bar grinding equipment and grinding method

Abstract

The invention relates to the field of processing NdFeB rods. A kind of NdFeB rod grinding equipment, including a support frame, a support platform, a feeding and conveying module, and a grinding assembly; the support platform is set on the support frame through a horizontal adjustment module; the feeding and conveying module includes a feeding module and delivery module; the feeding module is set at the rear of the support platform; the delivery module is set on the support platform; the delivery module is used to transport the NdFeB rods and make the NdFeB rods in The grinding component is polished; the grinding component is set in the middle of the support frame through the lifting adjustment module; the grinding component is used for grinding and forming the NdFeB rod on the conveying module. The technical effect of this patent is that a large number of NdFeB rods can be put in at the same time, and the materials can be loaded one by one in an orderly manner, so as to improve the stability of feeding, improve the conveying efficiency, and improve the grinding quality and grinding efficiency at the same time.

Description

technical field [0001] The invention relates to the field of NdFeB rod processing, in particular to a grinding equipment for NdFeB rods. Background technique [0002] NdFeB magnetic materials are alloys of neodymium and iron oxide, also known as magnets. NdFeB has extremely high magnetic energy product and coercive force, and the advantages of high energy density make NdFeB permanent magnet materials widely used in modern industry and electronic technology. Due to the expansion of the use surface, the requirements for the shape and dimensional accuracy of the magnet are gradually improved. Among the current grinding machine processing equipment, for example, a through-type neodymium iron disclosed in the Chinese utility model patent with the publication number CN204149009U (announcement date is 2015.02.11) The boron grinder includes a base plate, a grinding fixture fixed on the base plate, a grinding wheel and a grinding wheel motor matching the grinding fixture, and the up...

AI Technical Summary

Problems solved by technology

The existing NdFeB rod grinding has the following problems: (1) During the feeding process, many NdFeB rods will enter the conveying channel, which will cause the conveying channel to often get stuck and affect the processing efficiency; (2) ) During the conveying process, straight-line conveying and grinding are carried out during the straight-line conveying, resulting in insufficient comprehensive grinding, resulting in low grinding quality; (3) The NdFeB rod cannot be rotated during the grinding process, and the grinding effect and grinding efficiency lower

To sum up, the existing grinding of NdFeB rods has the problems of easy feeding and low feeding efficiency; insufficient grinding results in low grinding quality; low grinding effect and grinding efficiency

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