| 摘要 |
PROBLEM TO BE SOLVED: To provide a molding demounting device which has excellent durability and safety by increasing the waterproofness of an encoder. SOLUTION: The molding demounting device is provided with a link mechanism composed of: a first link 3 rotatively driven in a horizontal plane by a geared motor 52; an arm 4 freely rotatably fitted to the tip part of the first link 3 and moved in the horizontal plane; and a second link 7 in which one edge is freely rotatably fitted to a body moving part 2 and the other edge is freely rotatably connected to the suitable part in the longitudinal direction of the arm 4. An encoder 59 detecting the rotational direction and rotational quantity of the geared motor 52 is fitted to the upper face of a motor mechanism part (body part) 42. An encoder shaft 59a and a motor shaft 57 passed through the motor mechanism part 42 are connected via a gear mechanism composed of spur gears 61, 62. COPYRIGHT: (C)2010,JPO&INPIT
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