Winding machine and storage device

Abstract

The invention discloses a wire storage device, which is used for storing wire when a winding machine winds N-layer coils. The wire storage device includes a first main shaft, a first wire presser, a wire gripper, a second wire presser, a first wire storage part and a second wire storage part. The wire storage part is installed on the first main shaft and used to store the last layer wire of N-layer coils. The wire gripper is used to clamp the wire end and send it to the second wire storage part. The wire between the first wire storage part and the second wire storage part The wire passes through the second wire presser, and the second wire storage part compresses the wire end and stores the wire rod on the first wire storage part into the second wire storage part. The invention also provides a winding machine. The winding machine and the wire storage device provided by the present invention wind the N-layer coil twice, so that the two terminals are located on the outer surface of the N-layer coil, so that the two terminals do not need to cross the N-layer coil during wiring. , thereby reducing the thickness of the N-layer coil, thereby reducing the volume of electronic products.

Description

technical field [0001] The invention relates to a wire winding machine and a wire storage device. Background technique [0002] In general electronic products, such as mobile phones, computers, etc., transformers are required, and coils are used in transformers. The volume of coils affects the volume of transformers, thereby affecting the volume of electronic products. While the existing winding machine is winding, the wire is fed from one direction, and then the winding is completed by a single winding shaft. The terminals of the coil wound out in this way are located on the inner and outer surfaces of the coil. When using a coil, one of the terminals must cross the coil to get close to the other terminal, resulting in an increase in the thickness of the coil, thereby increasing the volume of the transformer, which in turn increases the volume of electronic products, which is not conducive to the development of electronic products in the direction of lightness and thinness....

AI Technical Summary

Problems solved by technology

While the existing winding machine is winding, the wire is fed from one direction, and then the winding is completed by a single winding shaft. The terminals of the coil wound out in this way are located on the inner and outer surfaces of the coil. When using a coil, one of the terminals must cross the coil to get close to the other terminal, resulting in an increase in the thickness of the coil, thereby increasing the volume of the transformer, which in turn increases the volume of electronic products, which is not conducive to the development of electronic products in the direction of lightness and thinness.

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