AUTO-ADJUSTING CONTROL DEVICE FOR ADJUSTING CLAMPING SIZS OF A C-RING NAIL GUN

摘要

An auto-adjusting control device for adjusting clamping sizes of a C-ring nail gun has a microprocessor, a motor drive unit, and a status detection module electrically connected to each other. The motor drive unit is electrically connected to a motor that drives the C-ring nail gun. The status detection module detects a current value of the motor drive unit and a position of a guiding rod of the C-ring nail gun. The microprocessor determines if the C-ring nail gun has completed a clamping movement according to the current value. The status detecting module also determines if the C-ring nail gun has completed the clamping movement according to the positions of the guiding rod. By determining if a C-ring has clamped an article with the status detecting module, the clamping sizes of the C-ring nail gun can be adjusted.

主权项

1. An auto-adjusting control device for adjusting clamping sizes of a C-ring nail gun, the auto-adjusting control device comprising:
a microprocessor receiving at least one feedback signal and outputting multiple control signals according to the at least one feedback signal; a motor drive unit electrically connected to the microprocessor and a motor, receiving one of the control signals of the microprocessor, and controlling operation of the motor according to the control signal that is received by the motor drive unit; a status detection module electrically connected to the microprocessor, detecting a current value of the motor drive unit or a clamping position of the C-ring nail gun, and sending the at least one feedback signal to the microprocessor; and at least one display unit electrically connected to the microprocessor and displaying status information of the status detection module; wherein the microprocessor determines if the C-ring nail gun has forced a C-ring to clamp an article according to the at least one feedback signal from the status detection module, outputs one of the control signals to drive the motor drive unit to rotate, and outputs another one of the control signals to display the status information on the at least one display unit.