As a key equipment used in the industrial field for rewinding or adjusting the winding method of materials such as wires and pipes, the core function of the rewinding machine is mainly reflected in three aspects: optimizing the winding state, meeting processing requirements, and improving production efficiency and stability.

1、 Optimize the winding state to ensure material quality
One of the core functions of the rewinding machine is to optimize the arrangement accuracy and tension uniformity of materials through precise control of the winding process. For example:
Diamond wire rewinding machine: In the cutting of hard and brittle materials such as photovoltaic silicon wafers and sapphires, the diamond wire needs to be rewound from the original spool to the target spool. The rewinding machine ensures tight arrangement and stable tension of the diamond wire through four major processes: stable unwinding, precise tension control, uniform wire arrangement, and synchronous winding, avoiding processing failures caused by loose or broken wire during cutting.
Fiber rewinding machine: In the production of fiber optic cables, the rewinding machine works in conjunction with a tensioning device and a winding motor to maintain a constant winding tension of the cable, preventing fiber damage or signal attenuation caused by tension fluctuations.
Metal flat wire rewinding machine: For metal flat wires of 0.4-12mm, the rewinding machine can accurately control the winding speed and tension, ensuring that the flat wire is wound smoothly and without wrinkles, meeting the high-precision metal material requirements of industries such as electronics and automobiles.

2、 Meet diverse processing needs and adapt to different industrial scenarios
The rewinding machine, through customized design and functional expansion, can adapt to the processing needs of various materials and become a key link in the production process of multiple industries
In the wire and cable industry, rewinding machines serve as auxiliary equipment for wire units (extrusion machines) to output wires and strand wires. They can rewire copper, aluminum, and other materials onto designated reels, providing standardized wire for subsequent drawing, strand, and other processes.
In the field of optical fiber manufacturing, rewinding machines are not only used for rewinding optical fibers, but can also integrate coloring functions. Through controllers, automated cutting and length calculation can be achieved to meet the diverse production needs of optical fiber cables.
Elevator manufacturing industry: The rewinding machine adopts a patented rewinding wheel fixed structure to improve the efficiency of steel wire rope installation, facilitate the replacement of rewinding wheels, and ensure the safety of elevator operation.
In the field of metal processing, the metal flat wire rewinding machine can process metal materials of different specifications and materials, providing precise flat wire processing solutions for industries such as electronics, automotive, and machinery manufacturing.

3、 Improve production efficiency and stability, promote industrial automation
The rewinding machine significantly reduces the need for manual intervention and improves production efficiency and stability through automated control and winding functions
Automated operation: Some rewinding machines have functions such as automatic feeding and cutting, achieving full automation of threading, cutting, unloading and other processes, reducing manual operation errors, and improving production efficiency.
High speed adaptability: Some equipment can reach a speed of 1000 revolutions per minute, meeting the needs of large-scale production. For example, the active unwinding and rewinding machine produced by Shanghai Hengzhi Electromechanical can process fine wire rewinding at high speed, improving the production efficiency of the wire and cable industry.
Stability and reliability: The rewinding machine is usually made of high-quality materials and components, with stable performance and reliable working effects. For example, the torque rewinding machine achieves constant tension rewinding by adjusting the torque controller, avoiding wire breakage and ensuring production continuity.