O-slot stator paper inserting machine for hairpin motor manufacturing

This paper inserting machine is suitable for inserting insulating paper into the O-slot of the motor stator, especially suitable for hairpin motor insulation.

It is placed vertically, so that it is convenient to change materials, repair or replace modules in later use.

Equipped with an automatic loading and unloading manipulator, the manipulator will pick up the stator and send it to the paper inserter mold after the wire body is supplied.

The paper inserter automatically completes the indentation, feeding, cutting, stamping, inserting, and indexing of insulating paper; the action is driven by a servo motor and a mechanical cam mechanism.

Basic Specification

L2000*W1100*H2677

48-slot stator with a total cycle time of 150s

Insert beat is 96s

Technical Proposal

The equipment is fully automatic, but needs to be compatible with manual operation. Equipment pre-commissioning and parameter development process can be manually controlled

Machine Features

Modular design of tooling, easy adjustment and replacement, good stability

With paper jam automatic parking and material shortage parking function

The machine has the functions of pre-feeding, feeding length detection, multi-insertion and missing-insertion of insulating paper, etc.

With man-machine interface display, it is convenient to replace product parameters, with automatic alarm and diagnosis functions; with jog and automatic functions

The slot insulation is not damaged, the incision is neat, there is no burr, and the iron core must not be deformed or warped due to the slot;

The equipment has safety configurations such as induction and emergency stop buttons, overload protection, etc.

The basic information can be saved in the PLC, and the data of each unit can be bound and uploaded to the MES system

Production Process

1. Fold both sides.

2. Fold the second edge.

3. Fold the third side.

4. Form the paper edge.

Autoamtic hairpin motor stator paper inserting machine Video