Continuous casting system for plate grid
A continuous casting and grid technology, applied in the casting field, can solve problems such as easy deformation and increased scrap rate, and achieve the effects of improving strength, improving grid deformation, and increasing cladding arc length
Pending Publication Date: 2020-12-25
中国船舶重工集团衡远科技有限公司
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Problems solved by technology
[0002] Lead-acid battery grid continuous casting technology has great advantages such as high efficiency, energy saving, lead saving, and environmental protection. Restricted by factors such as forming mechanism and grid structure, the continuous casting grid is easily deformed during demoulding and transportation after forming, and the scrap rate of the deformed grid belt greatly increases in the subsequent process of coating, cutting and other processes
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[0021]figure 1 Is a schematic diagram of the structure of the present invention;figure 2 Schematic diagram of the structure of the belt roller assembly;image 3 Schematic diagram of the cooling water tank structure;Figure 4Schematic diagram of the structure of the transmission support plate;
[0022]The grid continuous casting system of this embodiment includes a frame 60, a continuous casting mold 10 installed on the frame, a belt roller assembly 20, and a driving member for driving the continuous casting mold to rotate. The belt roller assembly 20 It is installed at a lower position in the discharge direction of the continuous casting mold for demolding the cast-shaped grid strip along the discharge direction of the continuous casting mold. The conveying direction is the conveying direction of the grid belt, the front side is the side opposite to the conveying direction, and the back side is the same as the conveying direction.figure 1 As shown, the continuous casting mold is installe...
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The invention discloses a continuous casting system for a plate grid. The continuous casting system comprises a continuous casting mold and a strip guide roller assembly, wherein the strip guide roller assembly is installed at the lower position of the discharging direction of the continuous casting mold and is used for demolding and guiding out a cast plate grid strip in the discharging directionof the continuous casting mold. In the continuous casting system, the strip guide roller assembly is used to guide out the plate grid strip in the discharging direction of the continuous casting mold; and the discharging direction of the plate grid strip is approximately tangent to the strip guide roller assembly, so that the plate grid strip is discharged in a smooth transition manner, the bending degree of the plate grid strip is reduced, the arc length, for coating a rotary mold, of the plate grid strip is increased before demolding, the strength of the plate grid strip is enhanced, deformation of the plate grid in demolding and conveying processes of a continuously cast plate grid can be effectively improved, the rejection rate of the grid strip in a subsequent process is reduced, andthe continuous casting system is applicable to conveying of plate grid strips which are low in unit weight and small in thickness.
Description
Technical field[0001]The invention relates to the field of casting technology, in particular to a grid continuous casting system.Background technique[0002]Lead-acid battery grid continuous casting technology has great advantages such as high efficiency, energy saving, lead saving and environmental protection. With the maturity of equipment technology, it has received great attention and universal recognition in the lead-acid battery industry. However, due to the rapid continuous casting of lead-acid battery grids Due to the limitation of factors such as forming mechanism and grid structure, the continuous casting grid is easily deformed during demolding and conveying after forming. The deformed grid strip is greatly increased in the subsequent process of coating and slitting. Especially with the development trend of lightweight lead-acid battery grids, the weight and thickness of the grids are continuously reduced, and the deformation of the grids is more obvious.Summary of the inve...
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IPC IPC(8): B22D11/06B22D11/128B22D11/124
CPCB22D11/0622B22D11/0677B22D11/0694B22D11/068B22D11/128B22D11/124
Inventor 孔祥晗罗强汪浩然叶荣卒冯军万玉华魏治千王菊艳
Owner 中国船舶重工集团衡远科技有限公司