JPH0563395A - Recovery apparatus of insertion machine - Google Patents

Abstract

PURPOSE:To automate a treatment and an operation when an insertion error occurs and to improve the operating property of the title apparatus by a method wherein the removal and the recovery action treatment of an erroneous component are executed by the set number of operations so as to respond to the occurrence of the insertion error. CONSTITUTION:When an insertion error occurs, an LED 1 is lighted, a latch A in a latch circuit 613 is set, an air valve 5 is actuated and an erroneous component is removed. When a timer 614 is timed up, the action of the air valve 5 is stopped and a starting switch is turned. Then, a timer 615 is timed up, and the starting switch is turned off. After that, when the insertion error occurs and the LED 1 is lighted, the same action is repeated again. After the action has been repeated by the number of operations set by a toggle switch 621, the action is finished. When a normal recovery operation is completed, a recovery switch is turned off, a staring switch 4 is turned on and the action is started again.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a recovery device for an insert machine, and more particularly to a recovery device for an insert machine with improved operability in recovering an insert error. 2. Description of the Related Art When an insert error occurs during an insert operation using an insert machine, an LED for notifying the insert error is turned on. The worker
When this LED lights up and an insert error is known, the error component is removed, the recovery switch is operated and recovery processing is performed, then it is judged whether the recovery is completed normally, and if it is completed normally, the restart is restarted. Perform the operation and proceed to the subsequent work. As described above, in the conventional insert machine, when an insert error occurs, the operator removes the error component by seeing the lighting of the error display LED. However, there was a problem in terms of operability because special processing and operation such as recovery switch operation were required. SUMMARY OF THE INVENTION It is an object of the present invention to provide a recovery device for an insert machine, which is capable of automating treatments and operations when an insert error occurs and improving operability. In order to solve the above-mentioned problems, a recovery device for an insert machine according to the present invention. When an insert error occurs in an insert machine, the recovery operation is performed after the error part is removed and the insert process is performed again. In a recovery apparatus for an insert machine having: a first means for removing the error component for a predetermined first time in response to a signal indicating the occurrence of the insert error; and an operation process by the first means. Second means for controlling the number of times to be performed a predetermined number of times. According to the present invention, in response to the occurrence of the insert error, the removal of the error parts and the recovery operation processing are automatically performed the set number of times, so that the complicated work by the operator at the time of the insert error is eliminated. , The human labor can be significantly reduced and the operation rate is improved. The present invention will now be described with reference to the drawings. 1 is a block diagram showing an embodiment of a recovery device for an insert machine according to the present invention. The device according to this embodiment has an LE that lights up and displays an insert error.
D1, LED that lights up when recovery is completed normally
2, a recovery switch 3 for instructing a recovery operation, a start switch 4 for starting the operation, an air valve 5 for blowing off and removing error parts by an air, and a recovery device 6. When an insert error occurs in the insert machine, the LED 1 lights up. After that, the air valve 5 operates to remove the error component, and the recovery switch 3
Is turned on (alternate) and the start switch 4
Is turned on (momentary), the machine operation for inserting the component having the insert error is performed. At this time, if an insert error occurs again, the LED
1 is lit, and the error component removal and component insertion processing are repeated. When the insert process is completed normally, the recovery switch 3 is turned “OFF”, and when the start switch 4 is turned “ON”, the restart (cycle continuation) is performed. Recovery device (in the case of a printed circuit board) 6
LE for insert error and normal recovery completion information
Captured from D1 and LED2, photo coupler 611 and 6
The data is latched in the latch circuit 613 via 12 and the timer operation of the timer 614 is started. Timer 6
Reference numeral 14 is a timer for setting the time for operating the air valve 5 for the time set by the volume VR1 when the timer operation is started by the insert error data latched by the latch circuit 613, and the exclusive OR gate 616, NPN
An operation signal is sent to the air valve 5 via the transistor 618. During operation, the air valve 5 sends air to the insert error component of the board, blows off the error component, and removes it. Also, the timer 615
Is a timer that determines the output time to the start switch 4, and the recovery switch (NPN transistor 61
The output to 7) is ON (HIGH). The counter 620 receives the output from the timer 615 at its clock terminal and counts the number of recovery operation processes. The count output is supplied to one input terminal of the exclusive OR gates 622, 623 and 624. .. The toggle switch 621 gives the upper limit of the number of times the recovery operation is repeated, and the upper limit data is set in the gate 62.
2 to 624 are supplied to the other input terminals. Gate 622
The output from 624 is input to NAND gate 625. The output of the NAND gate 625 is supplied to the AND gate 617 together with the output of the timer. AND gate 6
The output of 17 is supplied to the base of the NPN transistor 619 and the input terminal of the timer 2. The reset push button switch 621 sends a HIGH level signal to the latch circuit 613 and the counter 620 as a reset signal, and also sends the signal to the gate 616 and the base of the NPN transistor 619. Therefore, the recovery operation is not repeated more than the number of times set by the toggle switch 621, and the reset push button switch 621
By pressing, re-operation becomes possible. Further, when the insert error signal is "OFF" and the recovery completion signal is "ON", the operation is restarted. In FIG. 1, when an insert error occurs, the LED 1 lights up and the latch A of the latch circuit 613 is turned on.
Is set and is output to the air valve 5, and the air valve 5 operates to remove the error component. When the timer 614 times out, the operation of the air valve 5 stops,
At the same time, the start switch 4 operates "ON". Then, the timer 615 times out and the start switch 4 is turned off. After that, when an insert error occurs and the LED 1 is turned on, the same operation is repeated again, and after the number of times set by the toggle switch 621 is repeated, the operation ends. Also, when the normal recovery is completed, LED2 lights up, and LED1 turns "OFF".
In that case, the recovery switch 3 is turned “OFF”, the start switch 4 is turned on, and restarted. As described above, the recovery device for an insert machine according to the present invention automatically removes an error component or performs a recovery operation process in response to the occurrence of an insert error. In addition to eliminating the complicated work by the operator at the time, it is possible to significantly reduce human labor, and if the recovery operation is performed normally, the down time of the machine operation can be minimized and the machine The operating rate is improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a configuration diagram showing an embodiment of a recovery device for an insert machine according to the present invention. [Explanation of Codes] 1 LED for insert error display 2 LED for recovery completion display 3 Recovery switch 4 Start switch 5 Air valve 6 Recovery device 611, 612 Photo coupler 613 Latch circuit 614, 615
Timer 616, 622-624 Exclusive OR gate 618, 619, 626, NPN transistor 621 Toggle switch 625 N
AND gate

Claims (1)

What is claimed is: 1. A recovery device for an insert machine having a recovery operation for re-inserting the error component after removing the error component when an insert error occurs in the insert machine, in response to a signal indicating the occurrence of the insert error. A first means for removing the parts for a predetermined first time; and a second means for controlling the number of operation processes by the first means to be performed a predetermined number of times. A recovery device for an insert machine, which is characterized in that