Automatic winding machine for transformer production

Abstract

The automatic winding machine comprises a main rod frame, a lower cylinder and an upper cylinder are fixedly installed at the upper end and the lower end of the outer ring of the main rod frame respectively, a winding mechanism is arranged on the outer wall of the lower cylinder, a frame body is fixedly connected with the outer wall of the lower cylinder, a buffer strip is fixedly connected to the tail end of a sliding block, and the buffer strip is fixedly connected to the tail end of the sliding block. The tail end of the buffer strip is fixedly connected with a telescopic spring, the tail end of the telescopic spring is fixedly connected with a clamping strip, a wiping mechanism is installed on the upper portion of the interior of the wire inlet pipe, and a balance cylinder is fixedly connected between the lower cylinder and the upper cylinder. According to the automatic winding machine for transformer production, the multiple sets of winding mechanisms can wind wires of multiple sets of transformers, the winding speed is increased, the automatic winding machine is suitable for batch production of cables of the transformers, meanwhile, the sliding grooves, the sliding blocks and the clamping strips are arranged, stable rotation of the winding rollers can be kept, meanwhile, stable supporting force can be provided for rotation of the winding rollers, and the winding efficiency is improved. And the winding work of the cable of the transformer is facilitated.

Description

technical field [0001] The invention relates to the technical field related to transformer production, in particular to an automatic winding machine for transformer production. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core. The main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization, etc. Transformer is a power transmission and distribution The basic equipment is widely used in industry, agriculture, transportation, urban communities and other fields. There are about 17 million transformers in operation in my country, with a total capacity of about 11 billion kVA. The transformer loss accounts for about 40% of the power loss in transmission and distribution, and has great energy-saving potential. Therefore, the cables of the transformer need to be wound during the pro...

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Problems solved by technology

[0004] However, the automatic winding machine used in the production of transformers provided in the above technical solution still has many disadvantages in actual use. For example, when winding, it is easy to cause loose winding due to insufficient strength, and only one group or The two groups are wound, which makes the production efficiency of the product poor during the winding process, which is not conducive to mass production and does not meet modern needs

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