Talc sheet bonding device and talc sheet bonding method
A technology of talc flakes and talc, which is used in electrical components, inductance/transformer/magnet manufacturing, circuits, etc., can solve the problems of large bonding error, time-consuming and labor-intensive, etc., and achieves improved bonding efficiency, convenient use, and broad application prospects. Effect
Active Publication Date: 2021-08-13
SHANDONG POWER EQUIP
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Problems solved by technology
At present, the talc sheet bonding process is purely manual operation, which requires manual bonding of talc sheets one by one according to the drawing.
Taking a conventional 220KV transformer as an example, a single transformer needs to manually bond 30,000 pieces of talc, which has the disadvantages of large bonding errors, time-consuming and labor-intensive problems.
Method used
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Embodiment Construction
[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them.
[0026] Such as figure 1 Shown is a schematic structural view of a talc sheet bonding device according to an embodiment of the present invention. A talc sheet bonding device, comprising: a guide rail mechanism 2 placed on a workbench, the guide rail mechanism 2 is formed by connecting two parallel guide rails; a silicon steel sheet placement frame 1 is arranged in the middle of the two parallel guide rails, The silicon steel sheet to be bonded with the talc sheet is placed on the silicon steel sheet placement frame 1; a movable lifting mechanism 3 is set on two parallel guide rails, and the movable lifting mechanism 3 can slide horizontally along the two parallel guide rails ; The movable lifting mechanism 3 is provided ...
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The invention relates to a talc sheet bonding device, which comprises a guide rail mechanism placed on a workbench. The guide rail mechanism is formed by connecting two parallel guide rails; a silicon steel sheet placing frame is arranged between the two parallel guide rails, and silicon steel sheets to be bonded with talc sheets are placed on the silicon steel sheet placing frame; a movable lifting mechanism is arranged on the two parallel guide rails and can horizontally slide along the two parallel guide rails; a talc sheet bonding plate is arranged on the movable lifting mechanism, the thickness of the talc sheet bonding plate is the same as that of the talc sheet, and the talc sheet bonding plate is matched with the silicon steel sheet by adjusting the height of the movable lifting mechanism; the talc sheet bonding plate is provided with bonding holes, and the aperture of the bonding holes is larger than the diameter of the talc sheets. The invention also relates to a talc sheet bonding method. According to the talc sheet bonding device and method, rapid bonding of the talc sheets can be achieved, and the bonding efficiency is improved. The device is simple in structure and convenient to use, and has extremely wide popularization and application prospects.
Description
technical field [0001] The invention belongs to the technical field of transformer production and manufacturing, and in particular relates to a talc flake bonding device and a bonding method. Background technique [0002] A transformer is a static induction device that uses electromagnetic induction to transform AC voltage and current between two or more windings at the same frequency to transmit AC power. The iron core is the basic component of a power transformer, consisting of iron core laminations, insulating parts and iron core structural parts. [0003] The iron core laminations will generate losses during operation, and the losses will be transmitted to the surface of the iron core in the form of heat in the interior of the iron core laminations, and then transmitted to the transformer oil in the form of convection. The temperature rise of the transformer core usually requires that the temperature rise not exceed 80K. Since the allowable temperature rise limit of the...
Claims
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Login to View More IPC IPC(8): H01F41/00
CPCH01F41/00
Inventor 刘相镇燕飞东姜世华谢辉李发永宫庆虎毕言恒庄新元
Owner SHANDONG POWER EQUIP