Understanding the principle of dual motor baler's dual motor collaborative work will help give full play to the performance of the equipment and improve packaging efficiency and stability. From power distribution, control logic to common collaboration modes, the following is a detailed analysis from multiple angles.
The dual motor collaborative work of dual motor baler is based on a clear functional division of labor. Usually, one motor is responsible for the core mechanical action, such as driving the tightening and winding process of the strapping tape to make the strapping tape fit closely to the surface of the object; the other motor focuses on auxiliary links, such as controlling the heating of the iron head and cutting the strapping tape to ensure the sealing quality. This division of labor is not fixed and will be adjusted according to the design and actual needs of the strapping machine, with the aim of ensuring that each action can be completed accurately and efficiently.
The control circuit is the "brain" for the dual motor to achieve collaboration. Through precise circuit design, the control circuit can send precise instructions to the two motors according to different stages of the packaging process. In the initial stage of packaging, the control circuit first starts the motor responsible for tightening the strapping tape, allowing the strapping tape to gradually wrap the object; when the strapping tape is tightened to an appropriate degree, the control circuit immediately sends a signal to suspend the tightening motor, and start another motor to drive the iron head to heat up, while controlling the cutting device to be ready. The accurate transmission and execution of this series of instructions ensures the orderly cooperation of the two motors.
The speed matching between the two motors is crucial to the collaborative work effect. If the motor responsible for tightening is too fast, and the motor responsible for ironing and cutting is slow to respond, the strapping tape may be over-tightened, affecting the sealing quality, or even breaking the strapping tape; conversely, if the tightening speed is too slow, the packaging efficiency will be reduced. In order to achieve speed matching, engineers will set up a speed adjustment device inside the strapping machine and monitor the running speed of the two motors in real time through sensors. Once a speed deviation is found, the sensor will promptly feedback the information to the control circuit, and the control circuit will quickly adjust the motor speed to ensure the synchronous operation of the two motors.
Transmission components such as synchronous belts or chains play a bridging role in the coordination of dual motors. These components transmit the power of the two motors to the corresponding mechanical structure to ensure the stability and accuracy of power transmission. During the transmission process, the tension of the transmission components needs to be kept moderate. If the tension is too large, it will increase the motor load and accelerate the wear of the components; if the tension is too small, slippage may occur, resulting in the ineffective transmission of motor power, affecting the collaborative effect of the dual motors. Therefore, regular inspection and adjustment of the status of the transmission components is an important part of ensuring the coordinated work of the dual motors.
The dual motor baler also has an intelligent detection and feedback mechanism. During the packaging process, the sensor will continuously monitor the key parameters such as the position of the strapping tape, the tightening force, and the temperature of the iron head. Once a parameter is abnormal, such as the temperature of the iron head does not reach the set value, the sensor will immediately feedback the signal to the control circuit. After receiving the signal, the control circuit will suspend the action of the relevant motor and issue an alarm to prompt the operator to check and adjust. This mechanism can not only avoid packaging failures caused by abnormal parameters, but also protect the motor and other components to a certain extent to prevent damage caused by abnormal operation.
In actual use, the correct settings of the operator will also affect the coordinated effect of the dual motors. The baler is usually equipped with an operation panel, and the operator can set the tightening length of the strapping tape, the heating time and temperature of the iron head through the panel. The reasonable setting of these parameters allows the dual motors to work together under the most suitable working conditions. For example, for harder items, it is necessary to appropriately increase the tightening force of the strapping tape and the heating time of the iron head. At this time, the operator adjusts the parameters, and the control circuit will adjust the working state of the dual motor accordingly to ensure the quality of packaging.
Even if the dual motor baler is well designed, coordination problems may occur after long-term use. Motor wear, control circuit failure, aging of transmission components, etc. may all destroy the coordinated work of the dual motors. Therefore, it is necessary to perform comprehensive maintenance on the baler regularly. Check whether the running sound of the motor is normal, whether the control circuit line is loose, and whether the transmission components are worn. Timely replacement of aging or damaged components can effectively prevent dual motor coordination failures and ensure that the baler is always in an efficient and stable working state.
