JPH03196930A - Processing machine for mold - Google Patents

Abstract

PURPOSE:To enable deburring, punching and blowing trace removing at one place, by composing it with the robot having a deburring rotating blade at the terminal of an articulated arm, the blowing trace cutting cutter in the necessary number with the driving function moved in the fore and aft directions and the punching drill of a vent hole. CONSTITUTION:A mold A is fed in to the working position by rotating a table 8 180 deg., after feeding the mold A respectively to three jigs 2, both robots 5, 5 are subjected to numerical controlling and the deburring work of one side and intermediate mold A is performed by the terminal rotating blade 4 of an articulated arm 3. A cutter 13 and drill 14 are opposed to the mold A on which no deburring work is performed by revolving a setting plate 22 by the motion of a motor 20, a blowing trace (a) is then cut by the cutter 13, while advancing the cutter 13 and drill 14 by the extension action of a cylinder 19 thereafter, and a vent hole is punched on a core print a' by the drill 14.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a mold processing machine for deburring a mold (core) and drilling a gas vent hole.

[Conventional technology]

A mold formed by a mold making machine inevitably has burrs.

As disclosed in Japanese Patent Application Laid-open No. 58-212836, a conventional deburring machine for removing this burr includes a core deburring device that is installed at an intermediate position of the stand frame and moves up and down by the action of a cylinder using a pole as a guide. When the pallet is sent directly under the core deburring device, the core deburring device lowers, and then one moving plate and the other moving plate move in the opposite direction to remove the tension wire from the core. The wire is brought into contact with the occurrence site and bent and deformed into a dogleg shape or an inverted dogleg shape.

Then, while maintaining the deformed state, the firmness is removed by the wire by vertical movement of the core deburring device.

Claims (2)

[Claims] (1) A transfer device is provided to transfer the mold supplied to the jig on the upper surface, and a deburring rotary blade is provided at the tip of the multi-jointed arm in addition to a transfer device placed near the mold stopped in front of the mold supply position. A mold processing machine consisting of a robot, a required number of blow trace cutting cutters with drive functions that move forward and backward, and a gas vent hole drilling drill. (2) A transfer device in which at least three mold supporting jigs are lined up along the transfer direction on the upper surface, and the jigs stopped in front of the mold supply position are arranged near one side in the moving direction;
Two robots each have a rotary deburring blade at the end of a multi-joint arm, and a robot with a drive function that is placed on the other side of the jig and moves laterally opposite the jigs, as well as moving toward and away from the jigs. A mold processing machine consisting of the required number of cutters for cutting blow marks and a drill for drilling gas vent holes.