Maintenance of starter for variable frequency winding machine

The main box of the variable frequency winding machine is composed of a box body, transmission system, variable speed handle, motor, etc. The secondary mechanical system of the spindle box consists of a stepless speed change and a stepless speed control of a variable frequency motor, forming a combined speed control system for the main engine, ensuring a smooth starting process and accurate and reliable braking of the entire equipment. The motor torque is amplified by the main axle box deceleration to provide winding torque. The mechanical speed of the fully automatic winding machine manufacturer is in two gears, with variable frequency and stepless speed regulation for each gear.

The guide rail and tailstock are integrated with the main box, mainly composed of tailstock, guide rail, etc. The tailstock can be manually moved axially on the guide rail of the base to meet the needs of different length line molds. By rotating the handwheel, the rear top can be extended or retracted, making it easy to move the mold up and down and improving strength. The locking handle can lock the carrier roller, tighten the coil, and support its weight.

The electric control system of the variable frequency winding machine consists of an electric control cabinet, a frequency converter, an electronic counter, a foot switch, and other electrical appliances. The speed of the spindle is controlled by a frequency converter, and the spindle speed, number of turns, and can be displayed. The counter can count in both positive and negative directions, and has the function of power-off memory and automatic stop after setting the number of turns. The electronic counter can operate the entire winding process with a foot switch, with a value range of 0-9999 turns.

Variable frequency winding machine is a specialized equipment used to wind transformer coils. Zhongshan Weiding Machinery Manufacturing Co., Ltd. is a professional variable frequency winding machine company. In order to better use the variable frequency winding machine, we will introduce the maintenance of the variable frequency winding machine starter for everyone.

1. The starter of the fully automatic wire winding machine manufacturer's wire winding machine is connected to each other with six coils. It is already tightly pressed when leaving the factory, but it may become loose after long-term operation. It should also be checked every six months to see if it is loose. If it is loose, the six connection heads of the rotor can be removed first, and then tools such as a ring wrench or a knife can be used to cover the nut on the inner side of the terminal or to counter the recess of the screw head. Then, a wrench can be used to tighten the nut that fastens the terminal from the outside. Be careful not to damage the wire wrap.

2. The six external wiring terminals and the six rotor wires must be securely crimped with elastic pads. If they are loose, they should be tightened and checked once a month to see if they are loose.

3. The starter generally does not need to be disassembled, as it is adjusted to a better position at the factory. If the six coils become severely loose and the yoke plate must be removed to compress the six internal terminals, they can be marked one by one and installed in their original position according to the removal position. Check if it has been restored and observe whether the inner iron core fits snugly during assembly.

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