Battery graphite rod forming detection and repair device and method

Abstract

The invention provides a battery graphite rod forming detection and repair device and method. The battery graphite rod forming detection and repair device comprises a grinding mechanism, a detection press holding mechanism and a conveying mechanism. The detection press holding mechanism is installed on the conveying mechanism. The detection press holding mechanism and the conveying mechanism are movably connected with each other in a hinged manner. The grinding mechanism is installed on the detection press holding mechanism. The grinding mechanism is located right behind the detection press holding mechanism. The battery graphite rod forming detection and repair device and method solve the problems that due to the fact that most of graphite electrode bars in current batteries are directlyused after mold extrusion forming in the machining process and the graphite electrode bars manufactured through the molds can have certain size and shape errors, roundness and surface roughness of shaft heads at the two ends of each graphite electrode bar can be directly influenced, gap clamping in subsequent installation of the shaft heads at the two ends of each graphite electrode bar is caused,and installation cannot be conducted or use quality disqualification is caused by extremely-small gaps.

Description

technical field [0001] The invention relates to the technical field of graphite rods for batteries, in particular to a device and method for detecting and repairing graphite rods for batteries. Background technique [0002] Graphite electrode refers to petroleum coke, pitch coke as aggregate, coal tar pitch as binder, a kind of resistant electrode made by calcination of raw materials, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization and mechanical processing. High-temperature graphite conductive materials, called artificial graphite electrodes, to distinguish them from natural graphite electrodes prepared from natural graphite; [0003] At present, most of the graphite electrode rods in the battery are used directly after extrusion molding in the mold. The graphite electrode rods manufactured through the mold will produce certain errors in size and shape, which will directly affect the shafts at both ends of the graphite electrode ro...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the graphite electrode rods in the battery are used directly after extrusion molding in the mold. The graphite electrode rods manufactured through the mold will produce certain errors in size and shape, which will directly affect the shafts at both ends of the graphite electrode rods. The roundness of the head and the roughness of the surface cause the gap between the shaft heads at both ends of the subsequent graphite electrode rod to be clamped, resulting in failure to install, or the gap is too small to cause unqualified use quality;

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