Stator Slot Paper Machine

Dimensions: 2500x1600x1800mm (main unit)

Equipment weight: about 300kg

Input voltage: 220V±10%, 50/60Hz

Input power: 2.0kw

Working air pressure: 0.4~0.7MPa

Feeding accuracy: ±0.15mm

Feeding efficiency: 12 slots 7 seconds/A, 500/hour

Insulation: A variety of insulating paper materials currently used in the market.

The process of motor stator slot paper machine usually includes the following key steps:

1、Preparation: Firstly, it is necessary to ensure that the size of the stator core matches the specifications of the slot paper. This usually involves checking the thickness of the stator core and comparing it to the width of the slotting paper to ensure that they will fit together correctly.

2、 Loading: The stator core is placed in the designated position on the machine to ensure that the stator core is correctly centered on the die.

3、Insert slot paper: The machine automatically inserts insulating paper into the slot of the stator. This step may involve the use of a robotic arm or a specific insertion mechanism to precisely insert the insulating paper into each slot.

4、Cutting and molding: Before being inserted into the slots, the insulating paper needs to be cut to the proper length and formed into the desired shape inside the slot. This usually involves the use of molds and pressure mechanisms to achieve this.

5、Indexing and Repeating: The machine automatically indexes the stator so that the next slot can be aligned with the insertion mechanism and then repeats the process of inserting the slot paper.

6、Finish and check: Once all the slots have been inserted with insulating paper, the machine will automatically stop. At this point, the operator needs to check whether the inserted insulating paper meets the quality requirements, including checking whether there are any problems such as breakage and burrs.

7、Downloading：After the end, the stator that has been inserted into the insulating paper will be removed from the machine, ready for the subsequent manufacturing process.

The stator slot paper machine is characterized by easy operation and production efficiency.

The overall technical program of the motor stator slot paper machine usually includes the following key components:

1, automated paper insertion mechanism: this mechanism is responsible for automatically inserting insulating paper into the stator slot. It usually includes several steps such as paper feeding, folding, shearing, molding and insertion. The feeding mechanism is controlled by a motor to ensure the precise delivery of the insulating paper; the folding mechanism ensures that the insulating paper can fit the shape of the stator slot; the shearing mechanism is responsible for cutting the insulating paper to the right length; the molding mechanism presses the insulating paper into a shape suitable for the stator slot; and the insertion mechanism inserts the molded insulating paper into the stator slot at the back.

2, motion control program: the entire paper insertion process is controlled by a set of motion control program, which accurately controls the movement of various motors and cylinders, including the expansion motor, indexing motor, paper feeding motor, paper cutting motor and paper topping motor. The coordinated movement of these motors and cylinders ensures the automation and accuracy of the paper insertion process.

3、Human-machine interface (HMI): The operator can interact with the machine through the HMI to set parameters such as the number of stator slots, feeding speed, indexing speed, indexing direction, as well as start and stop the paper insertion process.

4、Sensor and detection system: There is a sensor at the output channel of the insulating paper, which is used to detect the presence or absence of insulating paper, as well as to locate and detect it during the insertion process to ensure the accuracy of insertion.

5、Mechanical structure design: including expansion and indexing mechanism, folding and feeding mechanism, cutting and molding mechanism, top paper mechanism, etc. The design of these mechanisms needs to meet the requirements of different models of stator, and can adapt to different shapes and sizes of stator slots.

6, the degree of automation: the new motor stator slot paper machine is usually characterized by a high degree of automation, can significantly improve production efficiency, reduce labor intensity, and improve the utilization rate of insulating paper.

7, production efficiency: stator slot paper machine production efficiency can reach about 0.78 seconds / slot, significantly improving production efficiency.

8, equipment features: the equipment usually has automatic detection of paper jamming and stop the function, as well as with text display, transfer to the production of mold change parameters can be set, a slotting pass rate of ≥ 99%, after the return to the qualified rate of ≥ 99.9%.

Through the implementation of these technical solutions, the motor stator slotting paper machine is able to realize automation, high efficiency, high precision insulating paper insertion operations to meet the needs of modern motor manufacturing industry.

This machine is used for all kinds of micro-motor rotors (chutes, straight grooves) groove bottom insulating paper automatic insertion equipment. The equipment has stable performance and high production efficiency, reaching the international level of similar models.

The feeding is controlled by servo motor, the tool change tool is fast, the operation is convenient, the chain body configuration is convenient and reliable, and the unmanned automatic production equipment is completed.