How to use a servo electric screwdriver? What are the precautions for servo electric screwdrivers? Many people have such doubts. We all know that electric screwdrivers, as one of the most commonly used electric tools, have been widely used in the factory assembly industry. It is used to tighten and loosen screws. Its working principle is to drive the motor to rotate through electromagnetic induction. The speed and torque of an electric screwdriver are controlled by adjusting the gear ratio. Today, I will explain to you the usage and precautions of servo electric screwdrivers.

Firstly, the usage method of servo electric screwdriver.

1. It is best to lift an electric screwdriver with a balancer during normal use to prevent it from falling down or being damaged by impact;

2. When tightening the screw, turn the forward and reverse switches to the "FOR" position. If the screw is set in reverse, turn the forward and reverse switches to the "REV" position. Then align the screw and press the starting pressure rod. The electric screwdriver rotates the locking screw until the set torque is reached. The clutch automatically disengages, the motor loses power and brakes, and the electric screwdriver stops running, completing a locking process;

3. If you want to loosen or remove the screw, switch the front and back switches of the electric screwdriver to the "REV" position. If the screw is designed with reverse teeth, switch the front and back switches to the "FOR" position. Follow the above operation process. After loosening or removing the screw, release the starting pressure rod;

4. If you want to replace the electric screwdriver head, first disconnect the power, then pull the locking sleeve of the knife head outward to remove the knife head and install it. Release the locking sleeve to fix the knife head;

5. The torque output of an electric screwdriver can be adjusted by the torque adjustment sleeve at the bottom. The scale on the body does not represent the actual output value. You can refer to the torque identification diagram or use a torque tester to achieve precise torque output.

Secondly, precautions for using an electric screwdriver:

1. Do not use in flammable and explosive environments. Although Multidimensional Electric Screwdrivers use brushless driving technology to prevent electric sparks, they should also be avoided in such special situations to avoid accidents;

2. The socket used must have a reliable grounding, and this machine adopts the method of grounding to ensure safe construction. If the ground wire is not connected, it may cause electric shock and damage to the machine.

3. Before use, ensure that the switch is in the off state, use the equipped power plug, and ensure that the working voltage and current meet the working range of the electric screwdriver to avoid damage to the equipment;

4. Do not abuse electric tools, do not use electric screwdrivers as stators, do not use small electric work to do overloaded heavy work, and choose appropriate electric screwdrivers according to the torque size of the purpose;

5. Do not block the heat dissipation hole on the outer shell of the electric screwdriver with foreign objects, and do not operate in an environment with high temperature, humidity, and metal dust. If screw like metal falls into the interior, it may cause damage to the internal circuit;

6. Long term and frequent use may cause the motor to heat up and cause the overall temperature to be too high. At this time, it should be stopped immediately and continued to be used after cooling to a suitable temperature;

7. Regularly maintain and repair the electric screwdriver. If there is a malfunction, do not open it for repair or modification on your own, otherwise you will lose the warranty items of after-sales service. You should immediately contact the after-sales service department of Duowei Si for repair.

　　What are the usage methods and precautions for servo electric screwdrivers mentioned above? The quality and service life of electric screwdrivers are directly related to our daily use, operating habits, and maintenance. Therefore, during use, it is necessary to strictly follow the operating instructions and also do a good job of maintenance. Of course, in addition to maintenance and upkeep, choosing high-quality electric screwdrivers is also an important factor in ensuring work quality and improving equipment lifespan.