摘要:
PURPOSE:To obtain the method for feeding parts and jigs for permitting efficient replacement of hands by permitting the efficient part feeding to a robot which performs the assembly of a lot of parts and increasing the rate of the efficient assembly work which occupies in the operation time of the robot. CONSTITUTION:Receiving the signal of the arrival of a transport pallet 3, a robot 4 starts several kinds of assembly works assigned. The position of a part storage box 7 is a position where a unit for positioning and holding each storage box is provided on a horizontal circulation conveyor 12 for feeding each storage box to the vicinity of the robot 4. A jig 13 which is necessitated for assembling the parts in the box is fixed onto a rotary plate 14 in a plurality of fixed pitch. The robot 4 equipped with an automatic hand chuck 8 catches a part from the box 7 and assembles the part onto a jig 13 on the rotary plate 14 closest to the robot 14. With such a constitution, the method for feeding parts and jigs, in order to permit efficient replacement of hands 8 and 10, can be obtained.
摘要:
PURPOSE:To make the assemblage of built-up parts including those from light, small-sized to heavy, large-sized ones performable in a short time ever so easy, by setting various movable parts and assembling devices within the operating range of a small robot. CONSTITUTION:After a traveling truck 2 stops at a set position, according to command of a control device, the tip of an operating arm 6 of a small robot 3 comes close to the tip of a load sharing arm 14 of a load sharing device 9, and a coupling pin 16 of a second hand holder 15 is connected to a first hand holder 8. This hand holder is attached to the arm 6 so as to be bent and swiveled with this arm, and this power is secured by a driving motor 7B installed adjacently in a driving motor 7A via a chain. Moreover, since an assembling machine and a parts' feeding part, etc., are fronted on within the operating range of the arm 6 of the robot 3, all movements of the parts can take place within the smaller operating range and with dwell time shortened to boot, thus the assembling time required can be shortened eventually.
摘要:
PROBLEM TO BE SOLVED: To provide a rotation processing machine capable of delivering a cylindrical workpiece, a rotation support jig, and a cutting tool using the same revolving loader, and reducing time required for the stage change operation of the rotation support jig and the cutting tool.SOLUTION: A rotation processing machine 1 includes: a rotating device 2 which supports a cylindrical workpiece 8 through a rotation support jig 6 and rotates it; a processing device 3 which is mounted with a cutting tool 7 and processes the cylindrical workpiece 8; and a revolving loader 4 which revolves to make a plurality of grippers 5 face the rotating device 2 in sequence. The plurality of grippers 5 are capable of changing a height position where the cylindrical workpiece 8 is delivered to the rotating device 2, a height position where the rotation support jig 6 is delivered to the rotating device 2, and a height position where the cutting tool 7 is delivered to the processing device 3. The revolving loader 4 revolves each gripper 5 between an external delivering position 502 where the each gripper faces an external carriage and an inner delivering position 501 where the each gripper faces the rotation device 2.
摘要:
PROBLEM TO BE SOLVED: To provide a machining apparatus which can efficiently machine a workpiece in a short time and has a machining main spindle with a tool holding means and is suitable for a small quantity continuous production or continuous production of a gear.SOLUTION: The invention relates to the machining apparatus (100) for machining the workpiece (300) and a machining method using the same. The machine tool (100) machines the workpiece (300) with a tool by using a numerical control program, and comprises five axes, a fixing means for fixing the workpiece (300), and a machining main spindle (110) having the tool holding means (111) for holding the workpiece (300). The tool is fixed on the fixing means (120) of the machine tool (100), and the workpiece (300) fixed on the tool holding means (111) of the machining main spindle (110) is controlled with a program control method concerning to the tool fixed on the fixing means (120) in order to machine the workpiece (300).
摘要:
PROBLEM TO BE SOLVED: To reduce the capacity of a drive source (a motor or the like), to mitigate interference with a press machine, to realize the simple control, and to simplify a constitution of a driven mechanism. SOLUTION: An elevating/lowering feed mechanism 12 comprises an elevating/lowering lift frame 16, a carrier 18 to be horizontally moved in the feeding direction with respect to the lift frame 16, a sub carrier 20 to be horizontally moved straight in the feeding direction with respect to the carrier 18, and a driven mechanism 30 for moving the sub carrier 20 interlockingly with the movement of the carrier 18. The driven mechanism 30 has a pair of rotating bodies 31 to be rotatably supported by the carrier 18 with a spacing longitudinally in the feeding direction, and an endless rope body 3 stretched around the pair of rotating bodies 31. The endless rope body 33 is connected and fixed to the lift frame 16 on a part thereof. The sub carrier is connected at the position once via the rotating bodies with the connection position to the lift frame being a base point in the endless rope body 33. COPYRIGHT: (C)2009,JPO&INPIT