A spiral conveying type wire rod annealing furnace
A technology of spiral conveying and annealing furnace, applied in furnaces, furnace types, heat treatment furnaces, etc., can solve the problems of uneven annealing treatment, time-consuming and labor-intensive movement of copper wires, uneven heating and cooling of copper wires, etc., to achieve heating and cooling Fully even and thorough, saving labor and preventing excessive heating
Active Publication Date: 2021-05-18
鹰潭市宏展铜业有限公司
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Problems solved by technology
[0005] In order to make up for the deficiencies of the existing technology and solve the problems of uneven and complete annealing treatment caused by uneven heating and cooling of copper wires and the time-consuming and laborious movement of copper wires during annealing treatment, a spiral conveying wire annealing furnace proposed by the present invention
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[0025] As an embodiment of the present invention, the power unit 3 includes a power cabin 31, a motor, a first gear 32, a second gear 33, a third gear 34, a first transmission shaft 35 and a second transmission shaft 36; The power cabin 31 is fixedly connected to the outer wall of the right end of the body of furnace 1; the number of the first runner 21, the second runner 22, the third runner 23 and the fourth runner 24 is two, and they are all fixedly connected by a fixed shaft 37, And between the two fixed shafts 37, a fixed rod 38 is arranged, and the fixed shaft 37 is arranged through the fixed rod 38, and is rotatably connected with the fixed rod 38; The first transmission shaft 35; the first transmission shaft 35 penetrates into the heating chamber 12 and passes through the fixed rod 38 between the fourth runner 24 and the second runner 22, and is fixedly connected to the first runner in the heating chamber 12 21 and the middle part of the fixed rod 38 of the third runne...
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The invention belongs to the technical field of copper wire processing and production, and is specifically a spiral conveying type wire rod annealing furnace, which includes a furnace body and a controller; the partition plate divides the space in the furnace body into two parts: a heating chamber and a cooling chamber; Both the heating chamber and the cooling chamber are provided with a winding unit; the winding unit includes a first runner, a second runner, a third runner, a fourth runner, a first conveyor belt and a second conveyor belt; the A power unit is provided at the right end of the furnace body; a transmission unit is provided between the second runner and the fourth runner; the present invention drives the winding unit to rotate through the power unit, so that the copper wire is wound on the first conveyor belt and the second conveyor belt. On the surface of the second conveyor belt, the first conveyor belt and the second conveyor belt are rotated through the transmission unit, so that the copper wire is heated and cooled at a high temperature in sequence, so that the heating and cooling of the copper wire is fully uniform and thorough, and the annealing of the copper wire is more uniform and convenient. Transportation, labor saving.
Description
technical field [0001] The invention belongs to the technical field of copper wire processing and production, in particular to a spiral conveying type wire rod annealing furnace. Background technique [0002] Copper is an irreplaceable important raw material in economic development, and has been widely used in various fields of military industry, electric power, electronics, communication, construction, light industry, machinery manufacturing and transportation. In the past few years, the copper wire industry has developed rapidly. During the processing of copper wires, an annealing process is required. [0003] Annealing is a metal heat treatment process, which refers to slowly heating the metal to a certain temperature, keeping it for a sufficient time, and then cooling it at an appropriate speed. The purpose is to reduce hardness, improve machinability; eliminate residual stress, stabilize size, reduce deformation and crack tendency; refine grain, adjust structure, and e...
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IPC IPC(8): C21D9/56C21D9/573C22F1/08
CPCC21D9/56C21D9/5732C22F1/08
Inventor 不公告发明人
Owner 鹰潭市宏展铜业有限公司