Circumferential hot melting welding device for electric steel core stranded wire
A hot-melt welding and twisting technology, which is applied in the direction of circuits, connections, electrical components, etc., can solve problems such as inconvenient operation
Active Publication Date: 2020-04-17
XICHUAN COUNTY POWER BUREAU
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Problems solved by technology
[0004] At present, the existing wire welding method requires manual hand-held welding torch to weld the core wire. For multi-strand steel core stranded wire, it often needs to be welded around to prevent local welding from being in place. Manual welding needs to constantly change positions to achieve circumferential heat fusion, and the operation is very difficult inconvenient
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[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0020] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for pur...
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The invention discloses a circumferential hot melting welding device for an electric steel core stranded wire. The device comprises a mounting base, a mounting piece fixed above the mounting base, a driving mechanism arranged on the mounting piece, a rotating mechanism fixed on the mounting piece and connected with the driving mechanism, a feeding mechanism connected with the rotating mechanism and used for carrying out material compensation while rotating, and an embedding sleeve connected to the feeding mechanism and used for installing a welding rod. According to the device, a motor drivesa sleeve to rotate so as to drive a rotating piece to drive the feeding mechanism to rotate around a fixed seat, a second bevel gear arranged on a screw rod in the feeding mechanism drives the screw rod to rotate around a fixed shaft and rotate automatically under the action of a fixed first bevel gear, so that a screw sleeve and the embedding sleeve arranged on the screw sleeve are driven to rotate and move towards the direction close to the fixed shaft, and the welding rod is driven to automatically compensate for feeding. The device has the function of circumferential automatic wire feedinghot melting welding.
Description
technical field [0001] The invention relates to an electric auxiliary equipment, in particular to a hoop-direction hot-melt welding device for electric steel core strands. Background technique [0002] Soldering refers to melting and fusing metals (solder such as solder or wire itself) to connect wires. The welding types of wire connection in electrotechnical technology include tin welding, resistance welding, arc welding, gas welding, brazing and so on. [0003] There are many ways to connect the wires, and the connection methods are also different according to the types of wires to be connected and the connection forms. Commonly used connection methods are twisted connection, compression connection, welding and so on. [0004] At present, the existing wire welding method requires manual hand-held welding torch to weld the core wire. For multi-strand steel core stranded wire, it often needs to be welded around to prevent local welding from being in place. Manual welding n...
Claims
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IPC IPC(8): B21F15/08H01R43/02
CPCB21F15/08H01R43/0235
Inventor 李士雅李晨贺张辉路平杨飞徐清轩杨波王娜武玺祯衡星
Owner XICHUAN COUNTY POWER BUREAU