A double-station alternate casting and welding production process

A production process and dual-station technology, which is applied in the field of dual-station alternate casting and welding production technology, can solve the problems of low production efficiency and poor coordination, and achieve small cooling range, improved service life, and good stability and uniformity. Effect

Active Publication Date: 2022-07-22
长兴金润科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above problems, the present invention provides a double-station alternate casting and welding production process. By setting multiple sets of lead-immersed mechanisms and casting and welding molds corresponding to the casting and welding units, the alternate feeding of multiple sets of casting and welding molds is realized. A linear conveyor belt with a disc structure is set to realize the simultaneous switching of multiple battery pack stations, and the rhythm of alternate loading and unloading of multiple sets of casting and welding molds matches the rhythm of multiple battery pack station switching, so that the battery packs and battery packs on the casting and welding stations The feeding action of the casting and welding mold is completed synchronously, so as to realize continuous casting and welding without interruption, and solve the technical problems of poor cooperation between feeding and casting and welding operations and low production efficiency in the prior art

Method used

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  • A double-station alternate casting and welding production process
  • A double-station alternate casting and welding production process

Examples

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Effect test

Embodiment 1

[0072] like figure 1 As shown in the figure, a double-station alternate casting and welding production process is characterized in that, it comprises the following steps:

[0073] S1, alternate casting and welding, the casting welding system 401 provided at the casting welding area 202 includes the casting welding unit 10, a plurality of groups of lead immersion units 20 and the casting welding molds 30 arranged in a one-to-one correspondence with the lead immersion units 20. The The casting and welding unit 10 carries the battery pack 101 , and the casting and welding mold 30 obtains molten lead liquid from the lead immersion unit 20 to perform casting and welding work with the casting and welding unit 10 and the battery pack 101 , and the plurality of casting and welding molds 30 alternately rotate. The casting welding unit transports the lead liquid required for casting welding.

[0074] In the present embodiment, when a group of casting and welding dies 30 are performing ...

Embodiment 2

[0093] like Figure 2-3 As shown, a multi-station alternate casting and welding production line is provided with a casting and welding area 202 on the casting and welding production line, and a casting and welding system 401 is arranged on the casting and welding area 202;

[0094] The casting and welding system 401 includes a casting and welding unit 10 , a plurality of groups of lead immersion units 20 , a casting and welding mold 30 provided in a one-to-one correspondence with the lead immersion units 20 , and a casting and welding unit 10 and each corresponding lead immersion mold 30 . The transfer unit 50 for transferring the casting and welding mold 30 between the units 20;

[0095] Also includes a linear transmission unit 40 that transmits the battery pack 101 to the casting and welding system 401;

[0096] The battery pack 101 is transmitted to the casting and welding unit 10 through the linear transmission unit 40 , wherein a set of casting and welding molds 30 are i...

Embodiment 3

[0123] For the sake of simplicity, only the difference between the third embodiment and the second embodiment is described below; the difference between the third embodiment and the second embodiment is:

[0124] Preferably, as Figure 7 As shown, the bottom surface of the cover plate assembly 25 is provided with a protruding rib 251 which can be embedded in the forming groove 301 of the casting and welding mold 30 correspondingly.

[0125] In this embodiment, protruding ribs 251 are provided on the bottom surface of the cover plate assembly 25 . When the cover plate assembly 25 is matched with the welding mold 30 , the protruding ribs 251 can be matched and embedded in the forming grooves 301 . It can be sealed separately inside, so as to improve the isolation effect of lead slag. It should be noted that the width of the protruding rib 251 is slightly smaller than the width of the forming groove 301 and the protruding rib 251 can be just matched and embedded into the forming...

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Abstract

The present invention provides a dual-station alternate casting and welding production process, which is characterized by comprising the following steps: a dual-station alternate casting and welding production process, characterized in that it includes the following steps: S1, alternate casting and welding, and in the casting process The casting and welding system provided at the welding area includes a casting and welding unit, a plurality of groups of lead immersion units, and casting and welding molds arranged in a one-to-one correspondence with the lead soaking units. The molten lead obtained from the lead unit is sent to the casting and welding unit and the battery pack for casting and welding. Multiple casting and welding molds alternately transport the lead liquid required for casting and welding to the casting and welding unit. When one group of molds is cast and welded at the casting and welding station, the other group of molds is dipped in lead synchronously in another lead-dipping mechanism and waits to be transported, so alternately travel for casting and welding, which greatly saves production time.

Description

technical field [0001] The invention relates to the production field of lead-acid batteries, in particular to a double-station alternate casting and welding production process. Background technique [0002] A lead-acid battery is a battery whose electrodes are mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution. In the production process of lead-acid batteries, in the production process of lead-acid batteries, it is necessary to weld several pole 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 through the poles. , forming batteries of different voltages. [0003] The Chinese patent with application number CN201920688806.2 discloses a fully automatic casting and welding machine for batteries. By opening a symmetrical feeding port on the top of the casing, it cooperates with a slidingly arranged tray to carry a group of batteries on the tray...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D19/04
CPCB22D19/04
Inventor 吴建丰黄莉莉
Owner 长兴金润科技有限公司
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