Plate grid ejection mechanism of lead-acid battery plate grid die casting machine

Abstract

The invention discloses a plate grid ejection mechanism of a lead-acid battery plate grid die casting machine, and the mechanism comprises a fixed framework and a movable framework, wherein two working shafts which are parallel mutually and are arranged at an interval and a driving device for driving the working shafts to rotate are arranged on the fixed framework; and the movable framework is supported on an eccentric mechanism arranged on the two working shafts and can rotate in a reciprocating manner along with the two working shafts under the drive of the driving device, and the eccentricmechanism on the working shafts is used for pushing the movable framework to enable a thimble carried on the movable framework to move up and down. The plate grid ejection mechanism of the lead-acid battery plate grid die casting machine can regulate the ejection time, ejection speed and ejection distance of the thimble according to the requirements; furthermore, the smooth lifting and smooth falling of the thimble can be ensured on the structure, and the balanced and smooth ejection of a plate grid can be further ensured; and in addition, the plate grid ejection mechanism further has the advantages of simple structure, convenience in manufacturing, convenience in maintenance and mounting, smooth and reliable actions, high controllability and the like, thereby creating conditions for realizing automatic production of a whole plate grid production line.

Description

technical field [0001] The invention relates to a grid ejection mechanism installed at a grid take-out station of a lead-acid storage battery grid die-casting machine and used for pushing out formed grids in a fixed template. Background technique [0002] Such as figure 1 As shown, the lead-acid battery grid die-casting machine is composed of a lead pot 101, a mold shifting and locking mechanism 102, a mold 103, and a mold opening mechanism 104. The mold moving and locking mechanism 102 and the mold opening mechanism 104 are all arranged on a frame 105. The mold 103 is driven by the cylinder 106 in the mold shifting and locking mechanism 102, and slides along the two inclined guide rails 107 on the frame 105. The die casting station A where the mold shifting and locking mechanism 102 is located and the plate where the mold opening mechanism 104 is located Grid take-out station B reciprocates. When the mold 103 moves to the grid removal station B, the mold 103 is first open...

AI Technical Summary

Problems solved by technology

[0004] Since the action of the above-mentioned ejection mechanism is driven by the ejector block on the die-casting machine frame, the existing ejection mechanism exists: the action timing of the ejection mechanism cannot be changed, the ejection speed of the grid cannot be adjusted, and plate grids are prone to occur. Defects such as incomplete or flat ejection of the grid

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