A transformer wire head bending device and its use method
A bending device and transformer technology, applied in the direction of transformer/inductor coil/winding/connection, inductance/transformer/magnet manufacturing, electrical components, etc. Moderate effect
Active Publication Date: 2019-01-04
上海埃斯凯变压器有限公司
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- Application Information
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Problems solved by technology
[0003] The purpose of the present invention is to provide a transformer wire head bending device, which can reduce the problem that the insulator is easily damaged when the lead-out head is bent in the prior art, and can also improve the cutting efficiency of the lead-out wire ends
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[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0022] like figure 1 , figure 2 As shown, a transformer wire end bending device includes: a wire end bending device body 1, which is generally in the shape of a cuboid; the wire end bending device body 1 includes: a first bending ring 2 and a second bending ring 3 arranged oppositely, Among them, the bending ring is the two opposite sides on one surface of the thread bending device body 1, and the bending ring is arran...
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Abstract
The invention discloses a transformer wire end bending device and an application method thereof. The bending device comprises a substantially cuboid wire end bending device body; the wire end bending device body includes a first bending edge and a second bending edge oppositely arranged; the bending edges are arranged as arcs; multiple positioning holes are formed in a positioning surface between the first bending edge and the second bending edge; and the positioning holes include multiple first positioning holes arranged on a straight line parallel to the first and second bending edges, multiple second positioning holes arranged on the straight line parallel to the first and second bending edges, and multiple third and fourth positioning holes arranged on the straight line parallel to the first and second bending edges. The bending device can reduce the problem of easy damage of insulators at the time of leading out lower ends for bending in the prior art, can improve the tailoring efficiency of leaded-out wire ends, and improves the working efficiency.
Description
technical field [0001] The invention relates to the technical field of wire end bending, in particular to a transformer wire end bending device and a use method thereof. Background technique [0002] In the prior art, the arc of the bending part of the transformer bending tool is not enough, which often leads to damage to the insulator of the transformer lead-out wire, and the insulation performance is reduced, which leads to safety accidents. In addition, the cutting of the lead-out wire has no fixed length, resulting in the installation position of the subsequent terminal. Good, difficult to assemble, affecting work efficiency, and there is no fixed arrangement for further lead-out of thread ends, resulting in uneven arrangement. Contents of the invention [0003] The purpose of the present invention is to provide a transformer wire head bending device, which can reduce the problem that the insulator is easily damaged when the lead-out head is bent in the prior art, and ...
Claims
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IPC IPC(8): B21F1/00B21F11/00H01F41/00H01F27/29
CPCB21F1/00B21F11/00H01F27/29H01F41/00
Inventor 王勇
Owner 上海埃斯凯变压器有限公司