Grabbing mechanical arm for lead-acid storage batteries

Abstract

The invention relates to a grabbing mechanical arm for lead-acid storage batteries. The grabbing mechanical arm comprises a frame, a clamp and a three-way moving mechanism controlling the clamp to move, wherein the three-way moving mechanism is arranged on the frame, and the clamp is arranged below the three-way moving mechanism; the clamp comprises a clamp fixed plate, a clamp movable plate component and a connecting plate, the clamp fixed plate is fixed at one end of the connecting plate, and the clamp movable plate component is slidably arranged on the connecting plate; the clamp movable plate component comprises a slider, a plurality of clamping jaws connected with the slider, a movable plate motor for controlling the slider to drive the whole clamp movable plate component to slide relative to the clamp fixed plate, and a telescoping mechanism for controlling each clamping jaw to slide relative to the clamp fixed plate on the slider. The grabbing mechanical arm has the advantages that the mechanical arm can safely and stably grab the batteries under an acid environment, the clamp movable plate component allows the clamping force of the batteries to be consistent through the primary positioning of the movable plate motor and the secondary positioning of a clamping air cylinder, and battery falling off during battery grabbing is avoided.

Description

technical field [0001] The invention relates to an automation device, in particular to a manipulator used for grabbing batteries during the formation of lead-acid batteries. Background technique [0002] At present, after the lead-acid battery is assembled and filled with acid, it will heat up after the acid filling. It needs to be cooled in the water tank immediately. After the initial cooling, it is manually moved from the conveying line to the water bath for chemical formation. One end is moved up the conveyor line and sent to the next process. Since the battery heats up after the acid filling, it is not safe to carry it manually. Therefore, a manipulator is used to grab the battery. The manipulator includes a frame. The clamp under the three-way motion mechanism of the clamp is composed of a fixed plate and a moving plate. The moving plate adjusts the position according to the size of the battery. When grabbing the battery, it is grabbed in units of battery packs. Due to...

AI Technical Summary

Problems solved by technology

[0002] At present, after the acid filling of the lead-acid battery is assembled, it will generate heat after the acid filling, and it needs to be cooled in the water tank immediately. After the initial cooling, it is manually moved from the conveying line to the water bath for formation. One end is moved up the conveying line and sent to the subsequent process. Since the battery heats up after acid filling, manual handling is unsafe, so a manipulator is used to grab the battery. The manipulator includes a frame. The fixture under the three-way movement mechanism of the fixture is composed of a fixed plate and a moving plate. The moving plate adjusts its position according to the size of the battery. When grabbing the battery, the battery pack is used as a unit. Due to the difference in the size of the battery , the clamping force is inconsistent, causing a certain battery to fall off during the grabbing process

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