Winding mechanism of relay and equipment applying winding mechanism

Abstract

The invention discloses a winding mechanism of a relay and equipment applying the winding mechanism, the winding mechanism comprises a processing base and a mounting chassis, a rotating disc is rotatably mounted on one side of the upper end of the processing base, a cross groove is formed in the upper end of the rotating disc, and a locking assembly is arranged in the cross groove; a driving groove is formed in the machining base, a lead screw is rotationally installed on one side of the upper end of the machining base and is in threaded connection with a movable disc, a clamping groove is formed in the side wall of the movable disc, and a clamping sleeve is connected to one side of the movable disc. According to the invention, the number of turns of enameled wires wound on each part of the iron core can be consistent, so that the quality of a relay formed by final assembly is ensured, the armature is limited, the possibility of looseness of the armature is avoided, and the effective use of the device is ensured.

Description

technical field [0001] The invention mainly relates to the technical field of relays, in particular to a winding mechanism of a relay and equipment using the same. Background technique [0002] The relay is an electric control device, which is an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an interactive relationship between the control system (also known as the input loop) and the controlled system (also known as the output loop). Usually used in automatic control circuits, it is actually an "automatic switch" that uses a small current to control the operation of a large current. Therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit. [0003] In the prior art, the winding operation of the coil frame is mainly performed by a winding m...

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Problems solved by technology

[0003] In the prior art, the winding operation of the coil frame is mainly performed by a winding machine. However, in the process of winding the coil frame by the existing winding machine, the winding track of the enameled wire is chaotic, resulting in the winding of various parts of the coil frame. The number of turns of the enameled wire is inconsistent, which will eventually affect the quality of the relay formed by assembly, and after the relay is repeatedly opened and closed many times, the armature may become loose, which will reduce the contact pressure of the dynamic and static contacts and improve the anti-bounce performance. worse, less protective

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