Automatic forming machine of flexible graphite seal rings

Abstract

The invention relates to the technical field of forming machinery of seal rings, in particular to an automatic forming machine of flexible graphite seal rings. A punch driven by a power device is arranged on the upper portion of a frame; a forming base located right below the punch is arranged in the middle of the frame; the forming base is provided with a through hole penetrating from top to bottom of the forming base and allowing entry of the punch; a rotating jacking device driven by the power device is arranged on the lower portion of the frame, and the upper end of the rotating jacking device extends into the through hole of the forming base; the forming base is provided with a feed opening communicated with its through hole. The automatic forming machine has the advantages that drum forming is automatically operated mechanically, automation level is high, productivity is high, the demand of the manufacturing process for manpower, financial and material resources is effectively decreased, yield is greatly increased, and product scrappage is greatly decreased.

Description

technical field [0001] The invention relates to the technical field of sealing ring forming machines, in particular to an automatic forming machine for flexible graphite sealing rings. Background technique [0002] Flexible graphite sealing rings are widely used as common seals in various industries such as machine tools, pipe fittings, pump valves, etc. At present, the manufacturing and molding process of flexible graphite sealing rings is very common. Most of them first roll the flexible graphite sealing paper manually. Taking out, first of all, in this process, the demand for labor is relatively large, and there are also quite high requirements for the proficiency of the operation. It must be operated in accordance with the corresponding operation mode, otherwise the sealing performance of the stamped sealing ring will deteriorate. It is also possible that the man-made reel is directly punched out during stamping and forming, which leads to a high rate of defective produ...

AI Technical Summary

Problems solved by technology

At present, the manufacturing and molding process of flexible graphite sealing rings is very common. Most of them first roll the flexible graphite sealing paper manually. Take out, first of all, in this process, the demand for labor is relatively large, and there are also quite high requirements for the proficiency of the operation. It must be operated in accordance with the corresponding operation mode, otherwise the sealing performance of the stamped sealing ring will deteriorate. It is also possible that the man-made reel is directly punched out during stamping and forming, which leads to a high rate of defective products and a high amount of scrap during processing. For manufacturers, the manufacturing cost will be corresponding increase, and the pressure of human, financial and material resources has had a great impact on many manufacturers

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