Nowadays, the automatic steel bar CNC hoop bending machine has replaced most of the manual hoop bending work, and the automatic and semi-automatic hoop bending machines have gradually entered our lives. Today, Kanai CNC will analyze the automatic steel bar bending and hoop bending machine does not reset Cause analysis and troubleshooting...
Nowadays, the automatic steel bar CNC hoop bending machine has replaced most of the manual hoop bending work, and the automatic and semi-automatic hoop bending machines have gradually entered our lives. Today, Kanai CNC will analyze the automatic steel bar bending and hoop bending machine does not reset Cause analysis and troubleshooting methods.
Reason analysis and troubleshooting of automatic steel bar bending stirrup machine not reset
Reason prediction: The contactor is in poor contact.
Principle analysis: The contact is overloaded for a long time, and the surface is ignited and oxidized; the spring pressure of the three-phase moving contact is different; the contactor falls into the sundries, so that the mechanical parts are pinned, and the contact is not pulled in place; the contact surface of the new contactor is oily It will cause poor contact of the contactor.
Remedy: Clean the contacts with gauze.
Reason analysis and troubleshooting of automatic steel bar bending stirrup machine not reset
Reason prediction: The travel switch is in poor contact or damaged.
Principle analysis: The travel switch is broken, causing the AC contactor to not convert current, the motor to not rotate, and the turntable of the hoop bending machine to not return.
Remedy: change the travel switch.
Reason analysis and troubleshooting of automatic steel bar bending stirrup machine not reset
Reason prediction: The micro switch is broken.
Principle analysis: The micro switch is a contact mechanism with a small contact interval and a snap-action mechanism, which uses a specified stroke and a specified force to perform the switching action. It is covered with a shell and has a drive rod outside.
Remedy: Change the micro switch.
Reason analysis and troubleshooting of automatic steel bar bending stirrup machine not reset
Reason prediction: The inner return spring is broken or aged.
Principle analysis: If the steel bar bending machine does not return, it is likely that the spring is broken or fallen off, and the spring should be replaced at this time.
Remedy: replace the return spring.
Reason analysis and troubleshooting of automatic steel bar bending stirrup machine not reset
Reason prediction: The AC contactor is broken.
Principle analysis: The AC contactor is broken, the current cannot be converted, the motor does not rotate, the turntable of the hoop bending machine does not return, and a new AC contactor can be replaced during repair.
Remedy: replace with a new AC contactor.
Reason analysis and troubleshooting of automatic steel bar bending stirrup machine not reset
when the steel bar bending machine does not return, the user can contact the after-sales department of the manufacturer in time, and professional manufacturers with perfect services can quickly solve this problem.