A grinding wheel automatic production line

Abstract

The invention relates to an automatic production line for grinding wheels. The automatic production line comprises a grinding wheel forming mould as well as a lower net slice arranging system, a feeding system, a material charging system, a material scraping system, an upper net slice arranging system, a net pressing system, a core ring arranging system and a moulding press which are sequentially arranged on a production track; the grinding wheel forming mould is arranged on the production track; and lower net slice arranging, material feeding, material charging, levelling and material scraping, upper net slice arranging, net pressing and levelling, core ring arranging and compression moulding forming are sequentially finished. According to the automatic production line, the automation degree is high; the material feeding is convenient; the material charging is stable and uniform; slice nets are smoothly arranged; raw materials in the mould are uniform; and the compression moulding forming quality of the grinding wheels is favorably improved.

Description

technical field [0001] The invention relates to a grinding wheel production equipment, in particular to an automatic grinding wheel production line. Background technique [0002] As a main grinding tool, the grinding wheel is made of a mixture of abrasives and binders, which is compacted, dried and roasted. In the traditional production process, it is made by mixing abrasives and binders, then compacting, drying and roasting. The material is added to the mold blank and sent to the press by hand. There are the following disadvantages: the amount of material in the grinding wheel mold blank depends The quality of the single-piece grinding wheel cannot be controlled by manual injection, and the product quality is stable and poor in consistency; the density and flatness of the raw materials in the grinding wheel mold blank determine the quality of the grinding wheel compact, and the injection and leveling of the mold blank raw materials are all done manually, and the manual leve...

AI Technical Summary

Problems solved by technology

In the traditional production process, it is made by mixing abrasives and binders, then compacting, drying and roasting. The material is added to the mold blank and sent to the press by hand. There are the following disadvantages: the amount of material in the grinding wheel mold blank depends on The quality of the single-piece grinding wheel cannot be controlled by manual feeding, and the product quality is stable and poor in consistency; the density and flatness of the raw materials in the grinding wheel mold blank determine the molding quality of the grinding wheel compact. Time-consuming and labor-intensive, the density and flatness of the raw materials in the mold blank are not easy to control, the product quality after compacting and firing is uneven, the consistency is low, and the yield is low; the manual placement of the mesh does not have accurate positioning, and the subsequent manual addition and leveling of raw materials When the material is impacted and moved evenly, it is easy to cause damage, offset or uneven placement of the mesh, which will reduce the overall strengthening effect of the grinding wheel, or even have a negative effect, and the quality of the grinding wheel cannot be guaranteed; manual placement of the core ring is cumbersome and labor Low efficiency and high labor intensity; manual placement of the core ring without accurate positioning, the impact and leveling of the raw material will easily cause the core ring to shift or be placed unevenly, which will affect the quality of the grinding wheel forming; After being pressed into a billet by a molding machine, it is dried and roasted

In the environment with high working temperature in summer, when the molding head presses the grinding wheel blank, it is easy to stick out the grinding wheel blank from the grinding wheel forming mold, which affects the production operation

Images