A wire embedding die for a horizontal wire embedding machine

Abstract

The invention relates to the technical field of wire embedding machines, in particular to a wire embedding mold for a horizontal wire embedding machine, including a shaft sleeve, a tooth guard, a central shaft, a copper cone head, a fixing plate, a paper expansion sleeve, a pull-down sleeve and a material stopper , splitting needle, storage bar and guide bar, the copper cone head is fixed on the front end of the central shaft with a fixing plate, the paper expansion sleeve and the pull-down sleeve are arranged in the step hole of the copper cone head shaft center, and the shaft sleeve and the central shaft are slidably matched , the mouthguard is fixed on the shaft sleeve, the front end of the mouthguard is matched with the copper cone head, the storage bar is fixed on the mouthguard, the guide bar is fixed on the copper cone head, and the stopper is embedded in the copper cone head. The top protrudes from the copper cone head surface, and the shaft sleeve is provided with slot holes. At the same time, the insulating slot paper and coil are quickly inserted into the motor stator. The embedding process will not cause damage to the insulating slot paper and coil. The insertion efficiency is high. The quality of the wire package is good, not only can be used for inlay processing of small motor stators, but also more suitable for inlay processing of thicker and longer motor stators.

Description

technical field [0001] The invention relates to the technical field of wire embedding machines, in particular to a wire embedding mold of a horizontal wire embedding machine. Background technique [0002] Inserting wire machine, also known as drop-off machine, off-line machine, and wire-entry machine, is a mechanical production equipment in which the iron core of the motor is embedded in the coil. Paper devices are very expensive and have a high failure rate. Most of the existing motor stator wire insertion machines are vertical wire insertion machines. In order to facilitate the operation of workers, the size of vertical wire insertion machines is generally not large, so they can only be used to embed coils in smaller motor stators, and The process of the vertical wire embedding machine is complex. For each wire embedding operation, the wire embedding mold needs to be placed on the wire embedding machine first, then the motor stator is put in, and then the coil is fixed on...

AI Technical Summary

Problems solved by technology

[0002] Inserting wire machine, also known as drop-off machine, off-line machine, and wire-entry machine, is a mechanical production equipment in which the iron core of the motor is embedded in the coil. The cost of paper devices is very high and the failure rate is also high

Most of the existing motor stator wire insertion machines are vertical wire insertion machines. In order to facilitate the operation of workers, the size of vertical wire insertion machines is generally not large, so they can only be used to embed coils in smaller motor stators, and The process of the vertical wire embedding machine is complex. For each wire embedding operation, the wire embedding mold needs to be placed on the wire embedding machine first, then the motor stator is put in, and then the coil is fixed on the coil mold and placed on the wire embedding machine. The operator manually presses the coil from the coil mold to the motor stator in advance, then removes the coil mold, compresses the motor stator with a pressing device, starts the wire inserting machine, and pushes the wire inserting machine to press the coil into the motor stator Inside, the entire operation steps are cumbersome, and a complete set of motor positioning molds, coil molds, etc. are required. It is cumbersome and requires special and numerous tooling molds and multiple operators, and can only embed coils on smaller motor stators, which has great limitations, and the vertical wire embedding machine can only embed coils on motors. Before embedding, the insulating slot paper in the motor stator needs to be pre-embedded in the motor stator. There are many procedures, which is not conducive to the improvement of production efficiency, and the cost of labor and equipment is high.

Images