Grinding wheel partition and mesh integrated picking and releasing claw

Abstract

The invention relates to a grinding wheel partition and mesh integrated picking and releasing claw. The grinding wheel partition and mesh integrated picking and releasing claw includes a vacuum chuck,wherein an upper end surface of the vacuum chuck is uniformly provided with three or more supporting claw cylinders, an inner end of each of the supporting claw cylinders is fixedly hinged with an upper end surface of the vacuum chuck, an outer end of each of the supporting claw cylinders is movably hinged with an upper end of a supporting claw, the middle portion of the supporting claw is movably hinged with the vacuum chuck, a lower end of the supporting claw rotatably rotating around a middle hinge point extends into a lower portion of the vacuum chuck, the diameter of the circumference ofthe supporting claw extending into the deepest portion below the vacuum chuck is larger than the diameter of a partition and is smaller than the diameter of a fiber mesh, the vacuum chuck is externally connected with a vacuum pump and an air compressor through a switching valve, and the air compressor is the hot air structure with a heater. The integrated picking and releasing claw has a high degree of automation, is convenient for feeding, is stable and uniform for feeding, achieves flat laying of the mesh, has uniform raw materials in the mold and facilitates to improve the quality of molding of a grinding wheel.

Description

technical field [0001] The invention relates to a grinding wheel production equipment, in particular to an automatic high-precision 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 ...

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

[0003] The production line that the applicant applied for earlier still has many misplaced and inaccurate placements in actual use, and there are many production problems when adding various adhesives, reinforcing agents and other raw materials required for high-precision grinding wheels , directly affects the shape and quality of the grinding wheel

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