Automatic Single Knife Precision Turning Machine

Dimensions: 2100×1200×1580mm

Input voltage: 220v AC 50/60hz

Equipment weight: about 500kg

Input power: 3.0kw

Working air pressure: 0.4~0.7MPa

Production efficiency: ≤8 seconds/piece (1 turning tool)

The process flow of an automated single-station fine-turning machine typically includes the following key steps:

Loading:

The workpiece (e.g., commutator) is placed into the machining position via an automated loading system.

Positioning and clamping:

The workpiece is held in precision fixtures to ensure positional accuracy during machining.

Pre-programmed machining:

Machining programs and parameters are preset according to the machining requirements of the workpiece, including cutting speed and depth.

Automatic tool setting:

The fine turning machine automatically carries out tool setting to ensure the accurate relative position of the tool and the workpiece.

Rough turning:

Preliminary turning of the workpiece to remove excess material and form a contour close to the required shape.

Fine turning:

Fine turning of the workpiece to achieve the required dimensional accuracy and surface finish.

Brushing:

Deburring the workpiece after fine turning to eliminate burrs generated during the process.

Automatic Inspection:

The automatic inspection system inspects the dimensions and quality of the machined workpieces.

Automatic unloading:

The finished and inspected workpieces are moved out of the machining area by the automated system.

Data Recording and Feedback:

The system records the machining data and adjusts and optimizes the process parameters according to the inspection results.

Abnormal handling:

If a quality problem is detected in the workpiece, it automatically stops and issues an alarm, waiting for manual intervention.

Cleaning and Maintenance:

After processing, automatic or manual cleaning and daily maintenance of the equipment.

The whole process emphasizes automation and precise control to improve production efficiency and ensure processing quality, while reducing manual operation and production costs.

The overall technical program of the automated single-station fine-turning machine:

1、Automatic rotor placing mechanism: this mechanism is responsible for automatically placing the rotor to the machining position, usually including the front V-frame, core lifting pallet and rear V-frame and other components to realize the stable support and accurate positioning of the rotor.

2, rotor positioning mechanism: including the front V-frame adjusting cylinder, rear V-frame adjusting cylinder, rear top automatic adjusting cylinder and straight pressure device, these parts work together to ensure accurate positioning and stable clamping of the rotor in the machining process.

3、Tool movement platform: connected to the double head fixture through the translation sliding mechanism, it is responsible for controlling the precise movement and positioning of the turning tool to realize the precise turning of the rotor.

4、Servo motor control: Adopting servo motor to adjust the position of V-frame and the position of rear top to realize stepless adjustment and wide range adjustment to adapt to different sizes of brushed motor rotors.

5、Automatic burr brushing mechanism: equipped with cylinder and belt mechanism, used to remove burrs and copper chips on the rotor surface after fine turning, to improve the product surface quality.

6、Rotor transfer mechanism: It is used to transfer the finished rotor to the next station or collection area automatically to realize the automation of the production process.

7、Control system: Imported controller and touch screen interface are adopted to realize stable operation and easy operation of the equipment, meanwhile, the number of turning times and rotating speed can be adjusted to adapt to different processing needs.

8、Protection guarantee: the design of the equipment includes telescopic shield and dust-absorbing cover, etc. to protect the operator and collect the chips produced during the machining process.

9, high-precision machining capacity: through the implementation of the above technical solutions, fine turning machine can realize high-precision turning processing.

10, PLC step sequence control technology and AC servo motor control system drive technology: the application of these technologies improves processing efficiency and product consistency, while reducing manual intervention.

Combining the above technical solutions, the automated single-station fine-turning machine is capable of realizing the fully automated production process from loading, positioning, turning, deburring to discharging, which significantly improves the production efficiency and product quality.

This machine is used for precision cutting equipment for the outer circle of various micro-motor commutators and end faces and iron core outer circles, automatic, point movement, two working conditions, which is convenient for debugging, feeding, clamping, turning, discharging, and brushing burr fully automatic. Touch screen buttons, beautiful and easy to operate, the use of diamond V-frame durable, stable precision, good shock absorption effect, servo drive high-precision moving parts, high turning accuracy, stable turning quality, X, Y axis using imported brand (THK) high-precision ball screw transmission, good chip suction effect, the chip suction rate of this machine with turning tools can reach 95%, equipment and front and rear machine linkage, can fully realize unmanned automation Equipment and front and rear machine connection, can fully realize unmanned automatic operation.