What machine is used for knurling machine?

The motor shaft knurling automatic processing machine is an automated equipment specially used for knurling (punching or rolling ribs) processing around the outer diameter of the motor shaft. The main function of this equipment is to process specific grooves or protrusions on the motor shaft to enhance the strength, load-bearing capacity and wear resistance of the motor shaft, thereby improving the efficiency and performance of the motor.

According to the search results, the following are some features and functions of the motor shaft knurling automatic processing machine:

• Fully automatic punching machine: such as the TB12-22-330 model, which uses a hydraulic press to complete the processing of 4 ribs, 8 ribs, 12 ribs, 16 ribs, etc. around the motor shaft parts. This machine has the advantages of low noise, low vibration, high precision and high efficiency. It is mainly aimed at motor shafts with a diameter of 8-12mm and a total product length of less than 330mm, and is equipped with an automatic loading and unloading mechanism to realize automatic feeding and receiving functions, reduce the labor intensity of employees, and improve processing efficiency.

• Hydraulic punching machine: such as the TB12-25x350 model, which also uses hydraulic punching, mainly for motor shafts with a diameter of 12-25mm and a total product length of less than 230mm.

• Processing technology: including cutting, rough processing, heat treatment, surface lubrication of blanks, forming grinding, wire cutting, surface quenching, fine grinding, shot peening and other steps. These steps together ensure that the quality and precision of the motor shaft meet the requirements.

• New energy motor shaft processing mechanism: This is a new type of processing mechanism that uses high-pressure water flow to cut and process the tooth groove. The material has no thermal effect, which greatly reduces the generation of metal debris and harmful substances. And this equipment has cutting and grinding functions. Cutting and preliminary grinding are carried out at the same time, and then high-precision grinding is carried out, which greatly improves the processing efficiency.

The application of these automatic processing machines can significantly improve the production efficiency and quality of motor shafts, and is an indispensable equipment in the motor manufacturing industry.