A high-frequency transformer automatic winding machine

Abstract

The invention discloses an automatic winding machine for a high-frequency transformer, which structurally comprises a control box, a chassis, a first winding rod, a second winding rod, a tensioning and fixing structure, a reinforcing plate and a third lead frame, wherein the control box is vertically arranged in the middle of the top end face of the chassis, and the third lead frame is horizontally installed on the top end face at one side of the chassis. The tensioning and fixing structure is installed in a position slantingly under the third lead frame, the tensioning structure is mechanically connected with the third lead frame, and the first winding rod is horizontally installed at the bottom of the chassis. The automatic winding machine can clamp the high-frequency transformer from inside to outside and from outside to inside in the horizontal direction through the mutual cooperation of the reinforcing plate, an umbrella-shaped opening structure, a spiral plug and a movable clamping structure. The friction between an arc-shaped panel and the high-frequency transformer can further be increased through a protruding screw thread of the arc-shaped panel when the high-frequency transformer is clamped from outside to inside so as to prevent a problem of falling off. The friction can also be increased by an overhead hook when the high-frequency transformer is clamped from insideto outside so as to improve the applied pressure.

Description

technical field [0001] The invention relates to the field of transformers, in particular to an automatic winding machine for high-frequency transformers. Background technique [0002] The automatic winding machine is a device that winds the object that rotates first on a specific workpiece. The copper coils on the frequency conversion winding device on the high-frequency voltage transformer are also wound by the winding machine. The high-frequency voltage transformer is generally used It is made of materials such as ceramics or synthetic plastics. When winding, its fixed structure is prone to relative sliding, which causes the whole high-frequency transformer to vibrate and sway during the winding process. The surface of the wound wire is uneven. This kind of transformer is easy to burn out. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is realized through the following technical solutions: a high-frequency transform...

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Problems solved by technology

[0002] The automatic winding machine is a device that winds the first rotating object on a specific workpiece. The copper coils on the frequency conversion winding device on the high-frequency voltage transformer are also wound by the winding machine. The high-frequency voltage transformer is generally used It is made of materials such as ceramics or synthetic plastics. When winding, its fixed structure is prone to relative sliding, which causes the whole high-frequency transformer to vibrate and sway during the winding process. The surface of the wound wire is uneven. This kind of transformer is easy to burn out

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