Forming device for flat metal wire rod

Abstract

The invention discloses a forming device which can produce long flat metal wire rods with no stress. The forming device comprises a frame. The frame is provided with a calendaring apparatus, a heating device, an annealing apparatus and a drying device, wherein the calendaring apparatus comprises a bearer provided on the frame and two rollers provided on the bearer through bearing pedestals, the same ends of the two rollers are respectively connected to a reduction box through two shaft couplings, the bearing pedestals of one roller are provided with two screws of which the other ends are in athreaded connection with the bearer and is connected to a drive unit provided on the bearer. According to the invention, the circle metal wire rod is flattened with the roller into the flat metal wire rod which is in accordance with production requirements. Besides, the heating device and annealing apparatus are adopted to remove the stress generated in the processing process so as to produce theflat metal wire rod which better satisfies the production requirements.

Description

technical field [0001] The invention relates to a flat metal wire forming device. Background technique [0002] With the widespread use of solar energy, the demand for photovoltaic ribbons on photovoltaic modules has also increased, but the processing of precision flat metal wires such as copper, aluminum, and tin with a width of less than 2.5mm as photovoltaic ribbons is lagging behind. At present, domestic metal wires below 2.5mm are basically slit with wide metal strips, resulting in serious production costs and wear and tear, and the slitting process is prone to damage to the material, resulting in a decline in the quality of the slit metal wires. Due to the influence of the site and equipment, the length of the metal wire obtained after slitting is affected by the wide metal strip, which has certain limitations and cannot produce very long and continuous metal wires. Contents of the invention [0003] The technical problem to be solved by the present invention is to ...

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Problems solved by technology

[0002] With the widespread use of solar energy, the demand for photovoltaic ribbons on photovoltaic modules has also increased, but the processing of precision flat metal wires such as copper, aluminum, and tin with a width of less than 2.5mm as photovoltaic ribbons is lagging behind

At present, domestic metal wires below 2.5mm are basically slit with wide metal strips, resulting in serious production costs and wear and tear, and the slitting process is prone to damage to the material, which reduces the quality of the slit metal wires

Due to the influence of the site and equipment, the length of the metal wire obtained after slitting is affected by the wide metal strip, which has certain limitations and cannot produce very long and continuous metal wire.

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