A forming glue coating device for an amorphous alloy three-dimensional wound core
A technology of three-dimensional wound iron core and gluing device, which is applied in the direction of inductor/transformer/magnet manufacturing, magnetic core manufacturing, electrical components, etc. The effect of improving production efficiency
Active Publication Date: 2018-04-13
SHANGHAI RIGANG ZHIXIN AMORPHOUS METAL
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the iron core of the amorphous alloy is fragile after heat treatment, and the conventional glue coating method forms a large number of fragments after entering the mold and turning over, resulting in the deterioration of the performance of the amorphous three-dimensional wound core, and provides a coating that does not need turning over Glue device to improve the production efficiency of the amorphous three-dimensional wound core, and reduce the influence of mold entry and turning over on the performance of the amorphous three-dimensional wound core
Method used
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[0020] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, and are not intended to limit the protection scope of the present invention.
[0021] Such as figure 1 Shown is a forming glue coating device for an amorphous alloy three-dimensional wound core provided by the present invention, which includes:
[0022] base 10; and
[0023] Several sets of support assemblies 20 are arranged on the base 10, the support assemblies 20 include: a baffle 21 arranged perpendicular to the base, a bottom plate 22 arranged at an angle to the base 10, and a bottom plate 22 parallel to the bottom plate 22 and movably arranged on the bottom plate 22 Backing plate 23, this backing plate 23 can be drawn out according to need;
[0024] Wherein, the baffle 21 is adjacent to the end of the bottom plate 22 (the ends of the two can be flexibly connected or...
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The invention discloses a forming gluing device for an amorphous alloy stereoscopic wound iron core. The forming gluing device comprises a base and a plurality of groups of supporting assemblies arranged on the base. Each supporting assembly comprises a baffle perpendicular to the base, a base plate forming an angle with the base and a cushion plate which is parallel to the base plate and is movably arranged on the base plate, wherein the baffle is adjacent to the end of the base plate, and the baffle and the base plate form an angle of being smaller than 90 degrees. The baffles of the plurality of groups of supporting assemblies can define a window shape of an iron core. The forming gluing device for the amorphous alloy stereoscopic wound iron core is simple in structure and convenient to operate. By adoption of the forming gluing device for gluing on the amorphous alloy stereoscopic wound iron core, the time of iron core overturning and secondary epoxy resin coating and curing is saved, production efficiency of the amorphous alloy stereoscopic wound iron core is improved, and the influence on properties of the amorphous alloy stereoscopic wound iron core caused by die feeding and overturning is greatly reduced.
Description
technical field [0001] The invention relates to a device for manufacturing a transformer, in particular to a forming glue coating device, which is used for forming and coating epoxy resin on an amorphous alloy three-dimensional wound iron core. Background technique [0002] The three-dimensional amorphous alloy core has completely changed the structure of the traditional four-frame and five-pillar amorphous core. The core of this structure is composed of three identical semicircular single frames with the same cross-section. The cross-section is very close to a circle, and each single frame is made of lapped and inlaid amorphous alloy strips of several different widths. Compared with the traditional iron core, this three-dimensional wound core has the following advantages: the three-phase magnetic circuit of the iron core is completely symmetrical and equal in length, which can ensure the balance of the three-phase power supply, greatly reduce the reluctance, and significant...
Claims
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IPC IPC(8): H01F41/02
CPCH01F41/02H01F41/0213
Inventor 高小沛周庆丰徐华张士岩戴黎佳郝柱
Owner SHANGHAI RIGANG ZHIXIN AMORPHOUS METAL