Device for transferring neodymium iron boron blank

Abstract

The invention discloses a device for transferring neodymium iron boron blank. The device comprises a material arranging box, a concave baffle and a convex baffle. The concave baffle is located in thematerial arranging box and is arranged parallel to a side plate of the material arranging box. A concave portion is formed in one end of the concave baffle in the length direction. The convex baffle is located in the material arranging box and perpendicular to the concave baffle, and a convex portion passing through the concave portion is arranged at the end, adjacent to the concave baffle, of theconvex baffle in the direction away from the convex baffle. When the concave baffle moves relative to the convex baffle in the length direction of the convex portion until the plate surface of the concave baffle abuts against the neodymium iron boron blank, and the convex baffle moves relative to the concave baffle in the length of the concave portion until the plate surface of the convex baffleabuts against the neodymium iron boron blank, the concave baffle and the convex baffle are fixed into the material arranging box separately through a set of fastening assemblies. The device for transferring the neodymium iron boron blank has the effects of reducing the proportion of edge breakage of the neodymium iron boron blank during transportation and improving the efficiency of material arranging.

Description

technical field [0001] The invention relates to the field of sintered NdFeB. More specifically, the present invention relates to a device for transferring NdFeB blanks. Background technique [0002] Sintered NdFeB is called "Magnetic King" because of its excellent cost performance, and is widely used in electronic information, energy, machinery and other fields. The microstructure of sintered NdFeB magnets is mainly Re2Fe14B, which is an intermetallic compound, which is characterized by high hardness and brittleness. Therefore, during the transportation and processing of NdFeB blanks, edge chipping and corner drop are very common, and will lead to a reduction in the processing pass rate. In order to avoid edge collapse during transportation, the usual method is: 1) Pad foam and other cushioning materials around and at the bottom of the plastic box, and then place the blanks neatly in the plastic box. The disadvantage of this method is: the gap between the blanks and the pl...

AI Technical Summary

Problems solved by technology

Therefore, during the transportation and processing of NdFeB blanks, edge chipping and corner drop are very common, and will lead to a reduction in the processing pass rate

In order to avoid edge collapse during transportation, the usual method is: 1) Pad foam and other cushioning materials around and at the bottom of the plastic box, and then place the blanks neatly in the plastic box. The disadvantage of this method is: the gap between the blanks and the plastic box The gap cannot be precisely controlled, and sometimes a large gap will be generated

The advantage of this statement is: high coding efficiency, the disadvantage is: the strength of the plastic wrap is low, the gap between the blanks will change during transportation, and if encountering up and down slopes, the blanks will slide on the flat plate and collapse. Edge drop is more serious

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