| 摘要 |
An automatic forming device of a cap shaft for a compressor is provided to insert a cutting pipe having predetermined length in the forming device by closing in a lower end of the pipe, expanding an outer surface of the pipe, and discharging the cap shaft to the outside. An automatic forming device(100) of a cap shaft for a compressor comprises a base(10), a turn table(20), a driving part(30), a pipe supply part(40), an oil coating part(50), an expansion part(60), and a discharging part(70). The turn table is rotated on the base. Edges of the turn table are formed with a plurality of mounting parts(21). The driving part rotates the turn table at a predetermined angle. The pipe supply part supplies a cap shaft manufacturing pipe to one of the mounting parts. The oil coating part is installed at one side of the pipe supply part to coat the oil on the pipe. The expansion part expands an outer surface of the pipe. The discharging part discharges a cam shaft, which is formed at the expansion part, to the outside. The driving part includes an index drive(31`) and a driving motor(32`).
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