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Quantitative forming method and quantitative forming mold for busbar of lead-acid battery

A lead-acid battery, forming mold technology, applied in the direction of manufacturing tools, equipment for supplying molten metal, metal processing equipment, etc., can solve the problem of quantitative control of the amount of molding that cannot be busbars, lead rods cannot be precisely equal, and lead rods are heated. Melting error and other problems, to achieve the effect of improving molding quality and molding efficiency, strong versatility, and reducing product cost

Active Publication Date: 2018-06-29
ZHUZHOU YINGDING AUTOMATION EQUIP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The above invention patent documents are formed by heating and melting lead rods into a certain amount of molten lead liquid V. Although the amount of lead liquid V is calculated in advance, there will be errors in the actual heating and melting process of lead rods, so that The actual melting amount of the lead rod and the calculated lead liquid volume V cannot be exactly equal, so in fact, it is impossible to precisely quantitatively control the forming amount of the busbar

Method used

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  • Quantitative forming method and quantitative forming mold for busbar of lead-acid battery
  • Quantitative forming method and quantitative forming mold for busbar of lead-acid battery
  • Quantitative forming method and quantitative forming mold for busbar of lead-acid battery

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Embodiment 1

[0034] Embodiment 1: as figure 1 and figure 2 As shown, a quantitative forming method for busbars of lead-acid batteries is provided with a plurality of quantitative chambers 3 with openings at both ends on a molding die 2 with multiple busbar cavities 1, and one quantitative chamber 3 is correspondingly arranged on At a busbar cavity 1, one end opening of each quantitative cavity 3 communicates with a busbar cavity 1 corresponding to each quantitative cavity, and on the molding die 2, one end opening of each quantitative cavity 3 is connected to the A bus bar cavity 1 corresponding to each quantitative cavity is also provided with a control that can control the connection between each quantitative cavity 3 and a bus bar cavity 1 corresponding to each quantitative cavity. The switch 4 is also provided with a plurality of quantitative plates 5 on the forming mold 2, and a quantitative plate 5 is correspondingly arranged at the other end opening of each quantitative cavity 3, ...

Embodiment 2

[0047] Embodiment 2: as Figure 8 and Figure 9As shown, compared with embodiment 1, the difference is that: the molding die 2 is provided with a guide groove two 19, a plurality of quantitative plates 5 are movably arranged in the guide groove two 19, and a plurality of quantitative plates 5 can move along the guide groove two. Groove two 19 moves up and down vertically, like this, the height H between the lower base of the quantitative opening on each quantitative plate and the lower base of a quantitative chamber corresponding to each quantitative plate can be adjusted , the height H between the lower bottom edge of the quantitative opening and the lower bottom edge of the quantitative cavity can be adjusted, and the quantitative operation of different molding liquid capacities in the quantitative cavity can be realized, so that this embodiment can be used for busbars of various specifications. Carry out molding operation, strong versatility. A plurality of fixing screws ...

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Abstract

The invention discloses a lead-acid storage battery busbar quantitative forming method and a quantitative forming die. The forming method is characterized in that a plurality of quantitative cavities with two open ends are formed in the forming die with a plurality of busbar cavities, when in forming, a control switch controls each quantitative cavity to be disconnected from one busbar cavity corresponding to each quantitative cavity, a plurality of forming liquid flow inlets inject forming liquid into the quantitative cavities respectively, injection of the forming liquid is stopped when the forming liquid in each quantitative cavity overflows from a quantitative opening in one quantitative plate corresponding to each quantitative cavity, and the control switch controls each quantitative cavity to be communicated with one busbar cavity corresponding to each quantitative cavity, so that the forming liquid in each quantitative cavity can flow into one busbar cavity corresponding to each quantitative cavity to perform forming operation. The forming quantity of a busbar can be accurately controlled.

Description

technical field [0001] The invention relates to a forming method and forming equipment for a battery bus bar, in particular to a quantitative forming method and a quantitative forming mold for a lead-acid battery bus bar. Background technique [0002] In the past ten years, with the rapid growth of demand for new energy vehicles and renewable energy energy storage, the output and export volume of lead-acid batteries in my country have grown at a rate of about 20% per year, ranking first in starting, energy storage, and power batteries. , the total amount is about 150 million KVA.H / year. Compared with other batteries, lead-acid batteries have the following advantages: 1) The longest time to realize industrial production, the most mature technology, stable performance, reliability, safety, and wide application fields; 2) The lowest production cost, only lithium batteries And about 1 / 3 of the hydrogen-nickel battery; 3), the advantages of recycling and resource reserve are obvi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D25/04B22D39/02
CPCB22D25/04B22D39/02
Inventor 郑圣泉黎派龙
Owner ZHUZHOU YINGDING AUTOMATION EQUIP TECH