JPS623214U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a diagram corresponding to the claims of this invention, Fig. 2 is a rear perspective explanatory view of a folding machine to which this invention can be applied, Fig. 3 is a block diagram of a control device of the folding machine, and Fig. 4 is An explanatory diagram of the relationship between the bending die and the back gauge, and FIG. 5 is a processing flowchart of the bending machine. DESCRIPTION OF SYMBOLS 1... Automatic command means, 3... Manual command means, 5... Motor drive means, 7... Position detection means, 9... Limit position setting means, 11... Manual position determination means, 13... Butt gauge stopping means, 15... Automatic Time position determining means, 17...Movement inhibiting means, 19...Abutting gauge of the bending machine.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) Automatic command means for commanding the automatic positioning operation of the stop gauge, manual command means for causing movement only while the stop gauge is being operated, and command signals from these command means. a motor drive means for driving a motor for moving the abutment gauge based on the abutment gauge; a position detection means for detecting the current position of the abutment gauge; and a limit position of the abutment gauge is set based on the shape of the work mold. a limit position setting means; a manual position determining means for outputting a both position coincidence signal when the abutment gauge position detected by the position detecting means matches the limit position during manual operation; an abutment gauge stop means that outputs a motor drive stop command signal to the motor drive means based on the position coincidence signal; and an abutment gauge stop means that outputs an area intrusion signal when the positioning position of the automatic command means becomes below the limit position in automatic mode. An abutting gauge for a bending machine, comprising: automatic position determining means; and movement inhibiting means for outputting a command value output prohibition signal to the automatic command means based on an area entry signal from the automatic command means. (2) The abutment gauge for a bending machine according to claim 1, wherein the limit position setting means automatically calculates the setting position based on the groove width of the bending die.