knurling automatic machine for motor shaft

Micro motor shaft split automatic punching machine is an automated equipment used for punching the outer circumferential surface of motor shafts. It integrates a hydraulic stamping machine and an automatic loading and unloading device, which drives the upper template to move up and down through a slider, thereby achieving the stamping spline reinforcement operation of the motor shaft.

knurling automatic machine for motor shaft (motor shaft punching machine) is an automated equipment

used for punching the outer circumferential surface of the motor shaft. 

It integrates a hydraulic stamping machine and an automatic loading and unloading device, which drives the upper 

template to move up and down through a slider, thereby achieving the stamping and reinforcement operation of 

the motor shaft.

The main feature of this device is the ability to punch multiple convex ribs on the motor shaft at once, such as four, 

eight, or twelve, effectively improving production efficiency and reducingthe labor intensity of workers. In addition, 

due to the consistent spacing of the punched ribs, there is no deviation, which also provides great convenience for 

the assembly of subsequent parts.

The micro motor shaft automatic punching machine is suitable for motor shaft products with an outer diameter of 

2.3-4.5mm. For motor shafts larger than this size, it may be necessary to customize corresponding equipment to 

meet production requirements.

From the technical parameters, the total power of this device is about 3KW, the hydraulic oil tank capacity is 100L,

 and the external dimensions (length, width, and height) of the equipment are 1200 * 900 * 1700mm.

Overall, the micro motor shaft automatic punching machine plays an important role in the production of motor 

shaft products due to its high efficiency, stability, and labor-saving characteristics, 

and is an ideal choice to replace traditional punching machines. For more information about this type of device, 

it is recommended to contact the relevant manufacturer directly or refer to the product manual.



The Micro motor shaft spline automatic punching machine(motor shaft reinforcing machine) is very suitable for 

the following types of manufacturers to use:

Motor manufacturers: For manufacturers of various types of motors, the micro motor shaft automatic punching 

machine can greatly improve the production efficiency and quality of motor shafts. 

Through automated operation, manufacturers can quickly complete the punching work on the outer circumference 

of the motor shaft, improve production efficiency, and reduce labor costs.

Electric tool manufacturers: Many components in electric tools require the use of motor shafts for punching 

processing. The introduction of automatic punching machines can help electric tool manufacturers improve 

product consistency and production speed.

Automotive parts manufacturers: There are also many small motors used in different systems in the automotive 

industry, such as seat adjustment, window lifting, etc. If the motor shafts of these small motors need to be 

punched, the automatic punching machine can significantly improve the efficiency of the production line.

Automation equipment manufacturers: For manufacturers of automation equipment, micro motor shaft automatic

punching machines can be used as part of their production lines to help improve the overall production efficiency 

and quality of the equipment.

Precision machining plants: These manufacturers often need to handle various precision components, including 

small motor shafts. The high precision and efficiency of automatic punching machines can meet their high 

requirements for product quality and production efficiency.

Overall, the micro motor shaft automatic punching machine is suitable for manufacturers who require 

efficient and high-quality production of micro motor shaftsand have high requirements for production 

efficiency. By using automatic punching machines, these manufacturers can significantly reduce labor costs, i

mprove production efficiency, and enhance product quality.

NO

Basic project

parameter

1

Stamping tonnage

25-30T

2

Four tendon rhythm s

50-70pcs

4

Processing spline length

10-60mm

5

Processing product length

15-120mm

6

High tolerance range of splines

±0.01mm

7

Quantity of storage bin placement

1000-1500pcs

8

Loading method

Push plate feeding machine

9

Unloading method

indexing gear

10

Rotation step accuracy

0.05mm

11

Control system (PLC or other means)

SMT machine system

12

Sheet metal thickness

≥2mm

         13

Machine bed color

RAL7035Flat glossy gray

14

Equipment dimensions: length * width * height

1200*900*1700mm

15

Equipment weight

650Kg