| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that an operator becomes confused on a procedure of operation and the like in a series of processes since manual operation and automatic control are mixed in a series of processes such as (1) setting a slant angle of a smoothing iron; (2) slant control of a smoothing iron supporter; and (3) fastening tight of the smoothing iron supporter and a supporting arm other than a problem that an operation for fastening tight of the smoothing iron supporter and the supporting arm must rely on human's hand even though a means for keeping a posture of a slantly controlled smoothing iron is provided in a conventional rolling molding equipment. SOLUTION: The smoothing iron supporter 22 having a rotary shaft for smoothing iron 44 and a support shaft 52 is provided. The supporting arm 20 equipped with a shaft hole 56 corresponding to the support shaft 52 of the smoothing iron supporter 22 is provided. The smoothing iron supporter 22 is freely slantly provided via the support shaft 52 by equipping the shaft hole 56 of the supporting arm 20 to the support shaft 52 of the smoothing iron supporter 22. A slanting motor 32 for slantly controlling the smoothing iron supporter 22 via the support shaft 52 is provided. A tightly fastening means 36 for tightly fastening the slant controlled smoothing iron supporter 22 to the supporting arm 20 is provided.
|
