Automatic quality detection foil winding machine and on-line detection system thereof

Abstract

The invention relates to the technical field of transformer processing equipment, in particular to an automatic quality detection foil winding machine and an on-line detection system thereof. In the technical scheme, the automatic quality detection foil winding machine mainly comprises a winding main machine, a foil unwinding device and a layer insulation unwinding device, wherein a deburring device, a deflection correction device, a cleaning device and a cutting device are sequentially arranged between the foil unwinding device and the winding main machine, a detection device is further arranged between the cleaning device and the cutting device and comprises a detector and two receivers, and the two receivers are respectively arranged above and below the detector. The automatic quality detection foil winding machine has the advantages that the detection device is arranged between the cleaning device and the cutting device, on-line quality detection can be performed on a foil tape during the foil tape winding process, and the problem of unqualified product quality after cutting and welding is prevented; and a press support is arranged between the winding main machine and the layerinsulation unwinding device and substitutes manual press, and the problem of safety occurring in the production process is prevented.

Description

Technical field: [0001] The invention relates to the technical field of transformer processing equipment, in particular to an automatic quality detection foil winding machine and an online detection system thereof. Background technique: [0002] Foil winding machine, also known as foil coil winding machine, is a special equipment for winding transformer foil coils. The conventional foil winding machine includes three major parts: winding host, foil material uncoiling device and layer insulation uncoiling device. Through the electric control box Control, the foil tape on the unwinding mechanism and the layer insulation tape on the layer insulation unwinding device are wound on the winding host in turn, and equipped with auxiliary devices such as deburring devices, deviation correction devices, cleaning devices and shearing devices, and finally passed The welding device is welded to complete the winding of the transformer foil coil. [0003] In the foil coil winding process, ...

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Problems solved by technology

[0003] In the foil coil winding process, it is necessary to deburr and clean the foil, and the effect of deburring and cleaning is generally observed and roughly estimated by the naked eye, with low efficiency and low accuracy. Original factory defects such as perforation and perforation cannot be found in time. Once the cutting and welding are completed, unqualified products can only be scrapped and cannot be returned for repair. Therefore, it is very important to find foil defects during the winding process.

[0004] Due to the low hardness of the layer insulation tape, it is easy to produce wrinkles during the winding process of the foil coil. This factor will also affect the product quality. Most production workshops use manual pressing, which is not only time-consuming and laborious, but also has a very high cost. Security risks

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