CN-224232650-U - Acid dipping basket for automatic production line of lead-acid battery

Abstract

A pickling basket for an automatic production line of lead-acid batteries is characterized by comprising a pickling basket body, wherein a plurality of evenly-distributed round through holes are formed in two end plate walls, a plurality of evenly-distributed round through holes are also formed in a bottom plate, a plurality of evenly-distributed vertical clamping grooves are formed in the inner sides of the two end plate walls, and handles are respectively arranged at the centers of upper ports of the end plates. The utility model provides an acid dipping basket which is used for an automatic acid dipping production line of battery polar plates and is convenient for clamping and loading, when acid liquid is immersed, the acid liquid is immersed and distributed uniformly, the acid liquid can be discharged rapidly when the acid liquid is extracted, the polar plates are fixed and stable in the conveying process, the conveying process is stable, the control precision and the quantity requirements of clamps are reduced, the quantity and the control precision requirements of the clamps can be greatly reduced, the equipment construction and operation cost is effectively reduced, and the acid dipping basket has popularization and application values.

Inventors

• XIA CHAOYANG
• ZHONG SONGLIANG
• ZHONG KAIQIANG

Assignees

• 衡阳瑞达电源有限公司

Dates

Publication Date

20260512

Application Date

20250422

Claims (3)

1. 1. The pickling basket for the automatic production line of the lead-acid battery is characterized by comprising a pickling basket body, wherein the pickling basket body is a rectangular plastic box body with an upper opening; The pickling basket comprises a pickling basket body, a plurality of pickling basket holes and a plurality of pickling basket holes, wherein the pickling basket body is provided with a plurality of uniformly distributed circular through holes on the walls of two end plates in the length direction; the inner sides of the two side plate walls of the pickling basket body in the width direction are provided with a plurality of uniformly distributed vertical clamping grooves; the central part of the upper ports of the two end plates in the length direction of the pickling basket body is respectively provided with a lifting handle.
2. 2. The pickling basket for the automatic production line of the lead-acid battery, as claimed in claim 1, wherein the diameters of circular through holes on the two end plates and the bottom plate of the pickling basket body are 15mm-25mm.
3. 3. The pickling basket for the automatic production line of the lead-acid battery according to claim 1 or 2, wherein a plurality of uniformly distributed rectangular through holes are further formed in the bottom of each clamping groove along the trend of the clamping groove.

Description

Acid dipping basket for automatic production line of lead-acid battery Technical Field The utility model relates to the technical field of battery production, in particular to an acid dipping basket for an automatic production line of lead-acid batteries. Background In the production process of lead-acid batteries, concentration gradient distribution of sulfuric acid solution is difficult to control accurately in the pickling process, lead plaster curing reaction in different areas of a pole plate is possibly inconsistent, and uniformity of pole plate porosity and active substance structures is affected, so that in a pickling station, a stable and fixed pickling tank is required when the battery pole plate is pickled, a large amount of production factory space is occupied and a large amount of waste acid liquid is generated in the pickling tank in order to ensure yield, and a worker is required to operate the battery pole plate which has completed pickling in the pickling tank at regular time. At present, the more advanced production mode adopts an automatic assembly line type pickling tank, a worker does not need to directly enter a pickling station, each batch of polar plates are immersed into the pickling tank through the automatic conveying clamp in a combined mode of the automatic conveying clamp and the pickling tank and then are automatically sent out at regular time, so that the pickling tank occupying a large number of places is not needed, the concentration adjustment of acid liquor and the waste liquid discharge management are also more efficient, but because the polar plates subjected to pickling in a single batch are also provided with a certain quantity, the automatic conveying clamp used in the existing automatic assembly line can only hoist and mount one polar plate, the single polar plate is easy to shake in the hoisting and conveying process, the pickling quality of the polar plates is influenced, the clamping precision and the clamp quantity requirement are high, the operation is complex, the equipment cost is high, and the popularization and the application are not facilitated. Disclosure of Invention The utility model provides the pickling basket for the automatic production line of the lead-acid battery, which aims at the problems in the background art, has the advantages of stable polar plate fixation in the conveying process, stable conveying process, low control precision and quantity requirements of the clamp reduction and low equipment cost. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The pickling basket for the automatic production line of the lead-acid battery is characterized by comprising a pickling basket body, wherein the pickling basket body is a rectangular plastic box body with an upper opening; The pickling basket body is characterized in that a plurality of uniformly distributed circular through holes are formed in the two end plate walls in the length direction of the pickling basket body, and a plurality of uniformly distributed circular through holes are also formed in the bottom plate of the pickling basket body and are used for enabling acid liquor in the pickling basket to uniformly flow into the pickling basket when the pickling basket is placed in the pickling tank; The inner sides of the two side plate walls of the pickling basket body in the width direction are provided with a plurality of vertical clamping grooves which are uniformly distributed, each plate to be pickled is fixedly prevented from being placed in the clamping groove, adjacent plates are tightly attached, and the shaking amplitude is overlarge; in order to facilitate the clamping of the conveying and clamping device, handles are respectively arranged at the centers of the upper ports of the two end plates in the length direction of the pickling basket body. The further scheme is that the diameters of the circular through holes on the two end plates and the bottom plate of the pickling basket body are 15-25 mm, so that when the pickling basket body is immersed in the pickling tank, acid liquid in the pickling tank can flow into the pickling basket body at a proper speed. The acid liquid in the pickling basket can flow out quickly when the pickling basket is lifted out from the pickling tank, and a plurality of uniformly distributed rectangular through holes are further formed in the bottom of each clamping tank along the trend of the clamping tank. The utility model has the beneficial effects that the pickling basket which is used for the automatic pickling production line of the battery polar plate and is convenient to clamp and load is provided, when the acid liquid is immersed, the acid liquid is immersed and distributed uniformly, the acid liquid can be discharged rapidly when the acid liquid is extracted, the polar plate is fixed and stable in the conveying process, the conveying process is stable, the control precision and the qua