Stator slot wedge machine

Host shape: 505*1450*1800mm

Input voltage: 220V±10%, 50/60HZ

Equipment weight: about 300kg

Working air pressure: 0.4-0.7Mpa

Input power: 2.3KW

Appearance: bright white RAL9003

Brushless rotor outer diameter: according to the customer sample production

Thickness of rotor stack: according to customer's sample

Number of rotor slots: according to the customer's prototype

Paper feeding accuracy: ±0.15mm

Paper feeding efficiency: 12 slots rotor common 10 seconds (including manual loading and unloading time)

Insulating paper: all kinds of insulating paper materials used in the current market, thickness 0.25~0.5mm, width 3~8mm.

Stator slot wedge machine is a kind of equipment specialized in automatic insertion of insulating paper at the bottom of stator slot, and its process flow and equipment characteristics are as follows:

1、Feeding：The insulating paper material in rolls is loaded onto the machine, ready to start the insertion process.

2、Feeding：The insulating paper is automatically fed into the machine through the feeding mechanism, which usually involves a servo motor-driven pressure wheel to control the feeding speed and position.

3、Folding: In the folding mechanism, the insulating paper is pressed by the pressure roller to make the required folds, forming a reinforcement to improve the firmness of the paper for subsequent conveying and positioning.

4、Indentation：Using the pressure roller and vice pressure roller to cooperate, the insulating paper is indented to form the required bending shape.

5、Flattening: The flattening roller and the vice flattening roller flatten the insulating paper after creasing to ensure that the paper is flat, which is convenient for subsequent cutting and molding.

6、cutting: through the cutting mechanism to cut the insulating paper into the required length, usually by the cutting knife to perform the cutting action.

7、Molding: The cut insulating paper enters the mold, and is pushed by the pusher to form the U-shape or other shapes of grooved paper with barbed structure at both ends.

8、Insertion: the molded slot paper is pushed by the pusher and automatically inserted into the slot of the rotor to form the insulation protection of the rotor slot.

9、Detecting and discharging: In the process of inserting, whether the slot paper is inserted correctly is detected by the inductive switch, and the machine stops the action automatically after completing the insertion.

10、Rotor rotation: In the multi-slot rotor, the rotor needs to rotate to the next slot position, ready for the next paper insertion.

11、 counting and control: the system has been inserted into the number of slots to count the number of paper, when the total number of slots to reach the rotor, the completion of the entire rotor paper insertion.

12、Abnormal Handling: If there is any problem in the process of paper insertion, such as exhaustion of insulating paper or bad bending, the system will issue an alarm and stop the operation.

13、Downloading：After completing all the paper insertion process, the insulating paper and rotor combination are sent out of the machine for subsequent winding or other processes.

In terms of equipment characteristics, the stator slot wedge machine has stable performance and high production efficiency, reaching the level of similar models. Feeding is controlled by servo motor, quick change of tooling, easy to operate, convenient and reliable, configured with chain line body to complete the unmanned automated production equipment.

The overall technical program of the stator slot wedge machine usually includes the following key aspects:

1、 automatic loading system: the automatic loading system can feed the insulating paper material into the processing position, reduce manual operation and improve efficiency.

2、Precision positioning and clamping mechanism: to ensure accurate positioning and solid clamping of insulating paper during processing to ensure processing accuracy.

3、Servo-controlled feeding system: adopts servo motor to control the feeding to ensure quick change of workpiece, simple operation, convenient and reliable.

4、Cutting and processing mechanism: including cutting tool and chamfering component, used for precise cutting and chamfering of insulating paper.

5、Automatic detection system: automatically detect the size and shape of insulating paper during processing to ensure the processing quality.

6、Automatic control system: Programmable controller (PLC) is adopted to realize automatic control and easy operation of the equipment.

7、Data recording and analysis: the system automatically records the production data, which is convenient for subsequent quality management and process improvement.

8、Abnormal processing mechanism: the equipment is equipped with abnormal automatic detection function, once the problem is found, it can stop the machine and issue an alarm in time.

9、Discharge system: The finished insulating paper is sent out through the automatic discharge system for subsequent inspection or packaging.

10、Modular design: the equipment adopts modular design concept, which is convenient for quick replacement of the workpiece and adapt to the production needs of different specifications of products.

11、Maintenance and service: Provide daily maintenance guide and technical support service for the equipment to ensure stable operation.

The equipment has stable performance and high production efficiency, reaching the level of similar models. Feeding is controlled by servo motor, quick change of tooling, easy to operate, convenient and reliable, configured with chain line body to complete the unmanned automated production equipment.

This machine is used for stator slot bottom insulation paper automatic insertion equipment, equipment performance is stable, high production efficiency, to reach the international level of similar models, fast belt replacement of the workpiece, easy to operate, convenient and reliable: 15 minutes to complete the replacement of a full set of workpieces, PLC logic control, a good human-computer interface, set up the operation of a simple, convenient, quick, feeding structure by the servo control of the length of the material.