Improved structure of lead melting furnace of cast-welding machine

Abstract

The invention relates to the technical field of small storage battery machinery manufacture and particularly relates to an improved structure of a lead melting furnace of a cast-welding machine. The improved structure comprises a furnace body, an internal furnace and a bedplate; the internal furnace is arranged in the furnace body; the bedplate is connected with the furnace body; a baffle is also arranged in the internal furnace; the bottom of the baffle is not in contact with the bottom wall of the internal furnace; a furnace chamber of the internal furnace is partitioned into a working region and a melting region by the baffle; the bottom of the working region communicates with the bottom of the melting region; and the inner wall of the furnace body is also provided with two layers of asbestos heat insulation boards, and the outer wall of the furnace body is also provided with a protecting cover. By using the improved structure, the overall framework precision change caused by temperature rise of the furnace body, the internal furnace and the bedplate can be reduced, the service life of each of a linear guide rail and other parts in a framework is prolonged, the die closing precision and the precisions of other linear motion parts can also be ensured, and the heat radiation for working staff is reduced, so that the working environment of the working staff is improved.

Description

technical field [0001] The invention relates to the technical field of small battery machinery manufacturing, in particular to a lead melting furnace used in a cast welding machine. Background technique [0002] At present, the production of lead-acid batteries generally includes the steps of electrode group arrangement, mold assembly, lead melting, casting and welding, cooling and boxing; however, the existing casting and welding machines are often due to the high temperature This leads to the overall deformation of the lead melting furnace, resulting in a change in the accuracy of the overall frame, and also reduces the service life of other parts. [0003] In addition, when someone is operating the lead smelting furnace, they may also be affected by heat radiation, which will cause harm to the health of the personnel. Contents of the invention [0004] Aiming at the defects and problems existing in the prior art, the object of the present invention is to provide a lead...

AI Technical Summary

Problems solved by technology

[0002] At present, the production of lead-acid batteries generally includes the steps of electrode group arrangement, mold assembly, lead melting, casting welding, cooling and boxing; however, the existing casting welding machines are often due to the high temperature of the lead melting furnace It leads to the overall deformation of the lead melting furnace, which leads to a change in the accuracy of the overall frame, and also reduces the service life of other parts

[0003] In addition, when someone is operating the lead smelting furnace, they may also be affected by thermal radiation, causing harm to the health of the personnel.

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