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Welding strip annealing apparatus

A technology of annealing device and welding strip, applied in furnaces, heat treatment equipment, heat treatment furnaces, etc., can solve the problems of low productivity, inconvenience, large labor force, etc., and achieve the effect of reasonable structure and easy promotion.

Inactive Publication Date: 2016-03-16
江苏太阳科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the annealing device on the welding strip production line uses heating tubes or heating wires to raise the temperature in the furnace body, and the welding strip passes through the furnace body for annealing. This operation is very inconvenient, wastes electric energy, and the labor force is large and the productivity is low. , the cost increases

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  • Welding strip annealing apparatus

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Embodiment Construction

[0008] The implementation and working principle are further described in detail below in conjunction with the accompanying drawings:

[0009] See attached figure 1 : the upper steel plate 4 and the lower steel plate 3 form an annealing furnace cavity, the upper steel plate 4 is equipped with a protective gas inlet 5 (can be provided with multiple air inlets 5), and the high frequency coil 2 is close to the lower steel plate 3 to generate eddy current to make the lower steel plate 3 heat generation, a plurality of winding wheels equipped with welding ribbon 6 are sequentially installed on the secondary rotating wheel roller of the pay-off frame 9, and the welding ribbon 6 passes through the annealing furnace cavity and is wound on the take-up wheel of the take-up frame 8 in turn Turn on the power supply and turn on the high-frequency controller 1 to control the eddy current generated by the high-frequency coil 2 to the lower steel plate 3 to heat the steel plate, and the shield...

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Abstract

The present invention relates to a welding strip annealing apparatus, which comprises a high-frequency controller, a high-frequency coil, a lower steel plate and an upper steel plate, and is characterized in that wheels wound with welding strips are sequentially arranged on the wheel rollers of a wire laying-off frame, a plurality of welding strips penetrate through the interlayer of the upper steel plate and the lower steel plate and then are sequentially wound the wire collecting wheels of wire collecting frame wheel rollers, the upper steel plate is provided with a gas inlet nozzle, the high-frequency coil is attached to the lower steel plate surface, and the high-frequency coil and the high-frequency controller are electrically connected. According to the present invention, the high frequency is used to make the steel plate produce heat so as to drive the welding strip to produce heat, the heat production chamber is protected by the gas so as to maintain the product quality, the heat-produced welding strip is softened so as to provide the annealing effect, the whole process has characteristics of energy saving, environmental protection and low carbon, the structure is rational, and the advantages of safety, reliability and easy promotion are provided.

Description

technical field [0001] The invention relates to an annealing device, in particular to an annealing device for solar welding ribbon. Background technique [0002] At present, the annealing device on the welding ribbon production line uses heating tubes or heating wires to raise the temperature in the furnace body, and the welding ribbon passes through the furnace body for annealing. This operation is very inconvenient, wastes electric energy, and the labor force is large and the productivity is low. , the cost increases. Invention content: [0003] Aiming at the above-mentioned deficiencies in the existing welding ribbon annealing, the present invention provides a welding ribbon annealing device. The winding wheels equipped with welding ribbons are installed on the secondary rotating wheels in turn, and the welding ribbons pass through the annealing chamber. The annealing chamber is composed of an upper steel plate. Composed with the lower steel plate, the main drive wheel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/52
Inventor 郭宏彬
Owner 江苏太阳科技股份有限公司
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