| 摘要 |
<p>PURPOSE: An automatic tube cutting device is provided to achieve rotation of a stuff held by a grip unit and rotation of a fastening valve with one driving source simultaneously. CONSTITUTION: An automatic tube cutting device comprises a grip unit(10), a torque transmission unit(20), a cutting unit(30), a main body(50), and a distance adjusting unit(40) of the cutting unit. The grip unit grips a tube type stuff. The torque transmission unit rotates the grip unit by delivering torque fed from the outside source to the grip unit. The cutting unit consists of a support unit(32) and a cutting blade(31). The support unit supports one surface of a tube type stuff. The cutting blade cuts the other surface of a tube type stuff facing the support unit. The main body accommodates the grip unit, and the torque transmission unit and the cutting unit. The distance adjusting unit of the cutting unit varies the distance between the cutting blade and the support unit by the torque from the grip unit. The rotation of the grip unit and the adjustment of the distance adjusting function of the distance adjusting unit of the cutting unit are simultaneously performed by the torque of one.</p> |
