Material taking device

Abstract

The invention relates to a material taking device which comprises a connecting plate and a driving device used for driving the connecting plate to move up and down, wherein the connecting plate is provided with a suction cup connecting rod; the lower end of the suction cup connecting rod is provided with a suction cup; the suction cup connecting rod is internally provided with a gas circuit; one end of the gas circuit is communicated with an adsorption surface of the suction cup; the other end of the gas circuit is connected with a vacuum pump by a pipeline; the pipeline is provided with an electromagnetic valve; the connecting plate is also provided with an approach switch; and the approach switch is connected with the electromagnetic valve in a communication way. The material taking device is applicable to taking materials for a pole plate of a storage battery. When the material taking device is used for taking the materials, the rejection rate of the pole plate of the storage battery can be reduced; furthermore, when being lifted, the pole plate of the storage battery is not inclined and does not easily fall off.

Description

technical field [0001] The invention relates to a material retrieving device used for retrieving the polar plate of the storage battery during the production process of the storage battery. Background technique [0002] The structure of existing reclaiming device is as image 3 , Figure 4 As shown, including cylinder block 1, cylinder block 1 is provided with cylinder 2, and the piston rod of cylinder 2 is connected movable plate 3, and the bottom of movable plate 3 is provided with connecting plate 4, is provided with guide rod 5 in movable plate 3, guides The lower end of the rod 5 is connected with the connection plate 4, the upper end of the guide rod 5 is set in the cylinder block 1, and the guide rod 5 between the movable plate 3 and the connection plate 4 is provided with a compression spring 6, and on the connection plate 4 A reclaiming valve joint is provided, and the structure of the reclaiming valve joint is as follows: Figure 5 , Figure 6 As shown, the valv...

AI Technical Summary

Problems solved by technology

[0004] The shortcoming of above-mentioned material picking device is: when the lower end of probe 13 is in contact with the battery pole plate, it is easy to pierce the battery pole plate, so that the battery pole plate is scrapped, and a leak occurs between the adsorption surface of the suction cup 8 and the battery pole plate. gas phenomenon, so that the reclaiming device cannot pick up the battery plate; since there is only one reclaiming valve combination, it is difficult for the suction cup 8 to attract the center of the battery plate when retrieving, which will cause the battery plate to tilt when it is lifted , which brings difficulties to the completion of the next process; since there is only one suction cup 8, the adsorption surface is less, and the battery plate is prone to fall when it is lifted, and the production efficiency is low

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