Dental compound gun

A dental compound gun, comprising:

• a body unit having a gun shape, with an insert hole formed in a first end of the body unit so that a compound material stick is inserted into the body unit through the insert hole;
• a feeding unit transferring the compound material stick inserted into the insert hole to a second end of the body unit;
• a melting unit heating the compound material stick transferred thereinto by the feeding unit, melting the compound material stick, and discharging melted compound material out of the body unit;
• a drive unit comprising a trigger for driving the feeding unit, and a motor provided to be operated by operation of the trigger;
• a control unit receiving an operation signal of the trigger and controlling power to be supplied to the motor;
• and
• a support unit coupled to a lower end of the body unit, the support unit being supported on a support surface so that the body unit is placed upright on the support surface,
• wherein the control unit controls the motor in such a way that when the operation signal of the trigger is generated, the motor is forwardly rotated, and when the operation signal of the trigger is interrupted, the motor is reversely rotated.