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Cast-weld equipment and cast-weld method of sealed batteries

A sealed battery and casting welding technology, which is applied in the field of battery manufacturing, can solve the problems of increased moving distance, unsmooth production, and increased space, so as to reduce the space occupied by equipment, avoid waiting time, and reduce input costs.

Inactive Publication Date: 2014-04-23
南京合进机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it is possible to make up for the shortcoming of a long stand-alone production cycle by increasing the number of equipment, it increases the cost of equipment investment, increases the space occupied by production equipment, and increases the moving distance of employees during operation, resulting in unsmooth production and high labor intensity. Efficiency does not achieve the desired effect

Method used

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  • Cast-weld equipment and cast-weld method of sealed batteries
  • Cast-weld equipment and cast-weld method of sealed batteries

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like figure 1 and figure 2 As shown, the casting and welding equipment of the sealed battery of the present invention includes a lead melting furnace 1, a supply machine 2, a chain plate machine 3, a demoulding device 4, a slotting device 5 and a slideway 6; the lead melting furnace 1 and feeder 2 are respectively located at the front end of the casting and welding equipment; the end of the chain plate machine 3 is connected to the front end of the stripping device 4; the end of the stripping device 4 is connected to the front end of the slotting device 5 Connection; the end of the slotting device 5 is connected with the slideway 6 . Wherein, the chain plate machine 3 is provided with a forwardly moving chain plate machine 31 and a reversely moving chain plate machine 32, and the forwardly moving chain plate machine 31 and the reversely moving chain plate machine 32 arranged parallel to each other. When the operator puts the heated casting and welding mold from the ...

Embodiment 2

[0042] Compared with Embodiment 1, the present embodiment only changes the temperature of the lead melting furnace in the cast welding method, and the others are exactly the same as those in the embodiment.

[0043] (1) heating up;

[0044] The operator puts the casting and welding mold into the lead melting furnace and heats it up to 500°C;

[0045] Compared with Example 1, only the heating temperature of the casting and welding mold is lowered, but it does not affect the welding with the pole group mold, and the welding effect is the same.

Embodiment 3

[0047] Compared with Embodiment 1, the present embodiment only changes the temperature of the lead melting furnace in the cast welding method, and the others are exactly the same as those in the embodiment.

[0048] (1) heating up;

[0049] The operator puts the casting and welding mold into the lead melting furnace and heats it up to 600°C;

[0050] Compared with Example 1, only the heating temperature of the casting and welding mold is raised, but it does not affect the welding with the pole group mold, and the welding effect is the same.

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Abstract

The invention relates to the field of battery manufacturing, and discloses cast-weld equipment and a cast-weld method of sealed batteries. The cast-weld equipment of the sealed batteries comprises a lead smelting furnace, a supplying machine, a chain scraper conveyor, a demoulding device, a groove leading-in device and a slide rail; the lead smelting furnace and the supplying machine are located at the front end of the cast-weld equipment; the tail end of the chain scraper conveyor is connected with the front end of the demoulding device; the tail end of the demoulding device is connected with the front end of the groove leading-in device; the tail end of the groove leading-in device is connected with the slide rail. The cast-weld equipment of the sealed batteries achieves an assembly line achieving equipment automatic circulation, the utilization rate of the equipment is increased greatly, the occupied space of the production equipment is also saved, and meanwhile manpower is saved. According to the cast-weld method of the sealed batteries, as the cast-weld equipment is used, the production cycle is shortened, production efficiency is improved, and labor intensity of operators is further lowered.

Description

technical field [0001] The invention relates to the field of battery manufacturing, in particular to casting and welding equipment for sealed batteries and a casting and welding method thereof. Background technique [0002] In the production process of the sealed battery, it is necessary to weld several plates together to form a single pole group according to the capacity design requirements of the battery, and then weld each single pole group in series to form batteries with different voltage specifications. Among them, the part after several plates are welded is called bus bar. For the welding of battery busbars, in addition to the traditional manual welding with a welding torch, more and more casting welding methods have been used in recent years. Cast welding, referred to as casting welding, is characterized by good welding quality, high efficiency, and low labor intensity for workers. [0003] The production process of casting welding is as follows: [0004] First, p...

Claims

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Application Information

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IPC IPC(8): B22D19/04
Inventor 吴林波
Owner 南京合进机电科技有限公司
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