Full automatic vacuum paint immersion machine for high-frequency transformer and working method of full automatic vacuum paint immersion machine

A high-frequency transformer and vacuum impregnation technology, which is applied in the manufacture of inductors/transformers/magnets, electrical components, circuits, etc., can solve the problems of poor insulation performance of workpieces, low safety factor, uneven painting, etc., and achieve good insulation performance, Safe protection and good insulation performance of the workpiece

CN107564721AActive Publication Date: 2018-01-09博罗县嘉治电子有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-01-09

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Abstract

The invention relates to the technical field of production equipment of a transformer, particularly to a full automatic vacuum paint immersion machine for a high-frequency transformer and a working method of the full automatic vacuum paint immersion machine. The full automatic vacuum paint immersion machine comprises buckles, an air exhausting apparatus, a pressure meter and a handle; the pressuremeter is mounted in the middle of the upper part of the upper cover; the pressure meter and the upper cover are connected in a run-through manner; the air exhausting apparatus is arranged on one sideof the upper cover, and the air exhausting apparatus is connected with the upper cover in a run-through manner; the handle is mounted in the middle of the front side of the upper cover, and the handle is connected with the upper cover through a screw; connectors are arranged at the two ends of the back part of the upper cover, and the upper cover is movably connected with the apparatus body through the connectors; tensioning apparatuses are mounted at the two ends of the front part of the apparatus body; and the apparatus body is connected with the upper cover in a buckling manner through thetensioning apparatuses and the buckles. By virtue of structural improvement, the full automatic vacuum paint immersion machine has the advantages of high insulativity of the produced workpiece, uniform painting and high safety coefficient in manual operation.
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Description

technical field

[0001] The invention relates to the technical field of transformer production equipment, in particular to a high-frequency transformer full-automatic vacuum impregnation machine and its working method. Background technique

[0002] In order to make some workpieces have the functions of antirust and improving insulation strength, it is necessary to paint the workpieces. There are also some special workpieces, such as small transformers, which are made of multi-layer silicon steel sheets, but there are small gaps between them. To insulate silicon steel sheets to reduce noise during transformer operation requires more sophisticated varnish treatment.

[0003] However, the existing impregnation machines generally have poor insulation performance of the output workpieces, uneven paint, and low safety factor during manual operation, which has caused problems and problems of low production efficiency in actual use. How to provide an output The fully automatic vacuu...

Examples

Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1 to Figure 4 , the present invention provides a technical solution: a high-frequency transformer automatic vacuum impregnation machine, including: buckle 1, exhaust device 2, pressure gauge 3, handle 4, upper cover 5, limit sleeve 6, telescopic rod 7. Hydraulic cylinder 8, controller 9, support arm 10, fixed seat 11, switch 12, vacuum tube 13, vacuum pump 14, motor 15, tensioning device 16; tray 17, device body 18, feeding pipe 19, second s...