Glue filling process of glue filling transformer
A transformer and glue filling technology, which is applied in the manufacture of inductors/transformers/magnets, electrical components, packaging/impregnation, etc., can solve the problems of high process and defect rate, cumbersome operation of glue filling transformers, etc., to improve product solderability, Beautiful appearance and simple operation
Active Publication Date: 2019-09-17
无锡新畅电子有限公司
View PDF10 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a glue filling process for glue filling transformers to solve the problems of cumbersome operation and high defect rate in the glue filling process of the prior art glue filling transformers
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0022] see figure 1 as shown, figure 1 It is a structural schematic diagram of the automatic press-fitting equipment for the glue filling process of the glue filling transformer provided by the specific embodiment of the present invention.
[0023] In this embodiment, a glue filling process of a glue filling transformer includes the following steps:
[0024] Step 1. Arrange several transformer shells neatly in the basin for mass production and turnover;
[0025] Step 2, first inject the quantitative glue of the suitable product into the transformer shell;
[0026] Step 3, put the transformer into the transformer shell and press the transformer down through the automatic pressing equipment until the transformer is completely submerged in glue. The specific automatic pressing equipment includes the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses the glue filling process of a glue filling transformer. The process comprises steps that S1, quantitative glue of an adapted product is first filled into a transformer casing; and S2, a transformer is placed into a transformer casing, and the transformer is pressed down through automatic press-fit equipment till the transformer is completely submerged by the glue. For the glue filling process of the above-mentioned glue filling transformer, firstly, the glue is filled into the product casing, secondly the transformer is placed and is pressed down, during sinking of the transformer, the glue inside the casing rises, as the bottom of the transformer is in contact with the glue first, the air at the bottom of the transformer is completely removed and no air bubbles are generated, the transformer without air residuals is completely covered by the glue, not only insulation is achieved, but also post-treatment of the glue residue on the casing and a needle is not needed. The process is advantaged in that product appearance is attractive, operation is simple, and product welding property, production efficiency and the yield are substantially improved.
Description
technical field [0001] The invention belongs to the transformer processing technology, in particular to a glue filling process of a glue filling transformer. Background technique [0002] The transformer potting treatment is to improve the insulation performance of the product and make the product waterproof and corrosion-resistant. However, during the glue filling process, the transformer shell and pins are easily polluted, and the internal air is not easy to get rid of, which not only affects the appearance of the product, but also leads to poor welding of the product when the customer uses it, and the insulation does not meet the requirements. [0003] At present, the current operation method of the existing glue filling transformer is as follows: the glue filling transformer needs to be installed in the glue filling shell before glue filling, and then filled with glue. Whether it is machine or manual glue filling, due to the viscosity of the glue, it cannot be used at on...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H01F41/00
CPCH01F41/005
Inventor 陆立峰周晓强周家民
Owner 无锡新畅电子有限公司