In the realm of motor production, the process of stamping rotors necessitates the utilization of silicon steel strips to craft a substantial quantity of silicon steel laminations. These essential raw materials, presented in the form of silicon steel coils, are meticulously stockpiled. As the fabrication of silicon steel laminations unfolds, these coils assume a pivotal role as they rotate continuously on a decoiler, facilitating the release of the vital silicon steel strips. Subsequently, at the stamping juncture, the incoming continuous silicon steel strips undergo a series of stamping actions to seamlessly shape the coveted silicon steel laminations.

Revolutionizing Conventional Production Lines

Within the realm of conventional silicon steel lamination stamping production lines, the focal objective revolves around ensuring optimal stamping processing speed. This is frequently achieved through the use of unpowered decoilers or unpowered dual-head decoilers, employed for material feeding and unwinding. The foundational arrangement involves situating the silicon steel coils directly onto the supporting tiles of the decoiler. A feed mechanism orchestrates the incremental advancement of the press, pulling these coils while simultaneously setting the wheels of both the silicon steel coils and the supporting tiles into motion. While this configuration is elegantly simple, the substantial weight of the silicon steel coils and their gradual variation in weight as production unfolds introduce significant challenges, imposing a notable traction burden on the press feed mechanism.

Pioneering a Dynamic Solution

Acknowledging the complexities inherent in this scenario, some production lines have embraced a progressive approach by integrating motors onto the decoiler. This powered strategy propels the rotation of the supporting tiles that cradle the silicon steel coils, effectively alleviating the traction burden on the press feed mechanism. Nonetheless, a persistent challenge arises from the consistent rotation speed of the decoiler motor, which clashes with the gradual reduction in diameter of the silicon steel coils as production advances. This dichotomy inevitably engenders a conundrum: the decoiler commences with a rapid unwinding pace, transitioning into a slower rhythm as the diameter of the silicon steel coil diminishes. Driven by the press feed mechanism, sustaining a uniform unwinding speed necessitates a solution to counteract the phenomenon of the motor being dragged by the diminutive silicon steel coil during the coil’s reduced diameter phases. This predicament jeopardizes the seamless material release, compromises the precision of subsequent stamping actions, and accelerates equipment wear and tear.

An Ingenious Decoiler Solution

In response to these critical shortcomings, we present an ingenious resolution in the form of a specialized decoiler tailored meticulously for rotor fabrication. This groundbreaking solution is further augmented by the integration of a servo motor and cutting-edge ultrasonic distance measurement technology, seamlessly woven into the fabric of the decoiler’s design and production. Leveraging the capabilities of ultrasonic distance measurements, the thickness of the silicon steel coil emerges as a determinative factor. This measurement inherently guides the automatic regulation of the decoiler’s unwinding speed, ushering in an era of synchronized and impeccably precise material release.

Unveiling Unparalleled Precision

In the realm of practical application, the specialized rotor fabrication decoiler extends its unwavering support to the silicon steel coil, cradling it upon its purpose-built material supporting tiles. This revolutionary contrivance is propelled by a meticulously calibrated servo motor, working in symphony with an ultrasonic distance sensor. This sensor, in turn, accurately gauges the distance between the decoiler and the silicon steel coil, culminating in the precise determination of the coil’s thickness. Armed with this invaluable data, the motor controller orchestrates real-time adjustments to the servo motor’s velocity, thereby deftly governing the unwinding speed of the silicon steel coil. This meticulous orchestration assures an unwavering unwinding pace for the silicon steel strips, infusing an unprecedented degree of smoothness and precision into the fabric of material release dynamics.

A Paradigm Shift in Fabrication Excellence

The culmination of this innovative approach engenders profound ramifications. Not only does it amplify the quality of the end product’s fabrication – the rotor itself – but it also ushers in a new era of sustainable equipment utilization. The wear and tear that once plagued the decoiler and press feed mechanism are substantially mitigated, concurrently elongating their operational lifespan. As a testament to its transformative prowess, this cutting-edge solution reverberates as a paradigm shift within the domain of rotor fabrication, unfurling a tapestry of precision, durability, and ingenuity.

In the dynamic landscape of silicon steel lamination stamping, our revolutionary decoiler represents a quantum leap towards excellence. As we traverse towards a future characterized by uncharted heights of quality and precision, it is innovations of this caliber that underscore the indomitable spirit of human ingenuity, forever propelling industries towards unprecedented horizons.