Spring double-face polishing device capable of carrying out feeding automatically

Abstract

The invention discloses a spring double-face polishing device capable of carrying out feeding automatically. The spring double-face polishing device comprises a rack, a rotary feeding base, an upper end face polishing mechanism, a lower end face polishing mechanism and an automatic feeding device. The rack is provided with a fixing chassis. A blocking frame is arranged on the periphery of the fixing chassis. A rotary disc is arranged on the rotary feeding base. A plurality of embedding grooves are formed in the rotary disc. The automatic feeding device, the upper end face polishing mechanism, the lower end face polishing mechanism and a discharging frame are sequentially arranged on the outer side of the rotary feeding base in the periphery direction. The automatic feeding device is provided with a feeding sliding base. A spring chute is formed in the feeding sliding base. The upper end face polishing mechanism is provided with a first abrasion wheel. The lower end face polishing mechanism is provided with a second abrasion wheel. An air cylinder is utilized for driving the sliding base to be conveyed to the feeding position, a spring is pushed into the rotary feeding base through the air cylinder, the vertical spring is fed automatically, the two abrasion wheels polish the upper end face and the lower end face of the spring sequentially, and the production efficiency can be improved.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of automatic assembly, in particular to the technical field of a spring double-sided grinding device for automatic feeding. [0003] 【Background technique】 [0004] At present, when the spring leaves the factory, because the surface of the steel wire for making the spring itself is not clean or the spring bending tool is not smooth, the end face of the spring will have burrs. The operator's hands cause injury, so the end face of the spring needs to be polished. Now, after the spring is polished to a single end face, the other end face is polished in the reverse direction. The feeding is manual feeding of a single spring, which is inefficient and affects the efficiency. Grinding the two end faces can improve the production efficiency, which requires the spring to be erected for feeding. The traditional manual feeding operation will increase the workload of the workers. Therefore, an automatic feeding ...

AI Technical Summary

Problems solved by technology

[0004] At present, when the spring leaves the factory, because the surface of the steel wire of the spring itself is not smooth or the spring bending tool is not smooth, the end face of the spring will have burrs. The operator’s hands cause injury, so it is necessary to grind the end face of the spring. Now the spring is polished to a single end face and after the blanking, the other end face i

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