US 4,824,307 AGranted

Apparatus for vertically stacking battery plates

AssigneeTekmax, Inc.

InventorsPeter E. Johnson, David A. Johnson

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Abstract

A method and apparatus for automated handling of battery plate stacks is disclosed. The apparatus includes an endless drive unit having a plurality of upstanding pockets which open to receive the plates and to assemble a predetermined number of them side by side in a vertically arranged stack. The drive unit includes a single revolution clutch which permits the drive unit to move a predetermined amount and then stop each time it is signaled by a controller that the proper number of plates has been inserted into a particular pocket. Thus, movement of the drive unit is interrupted while the plates are being inserted into the pockets and commences again when the pockets are loaded. The stacks of plates then are blocked and centered as they move through the apparatus in their pockets.

Claims6

Dependent claims

An apparatus for handling battery plates comprising:

(a) a pair of side-by-side endless drive loops each having a plurality of upwardly extending paddles connected thereto;
(b) said paddles arranged in sets with an upwardly opening pocket being created between each set for receiving, supporting and transporting a plurality of battery plates in a vertical stack, and one paddle in each set being attached to each of said drive loops;
(c) means for moving said drive loops in synchronization with one another so that the distance between the paddles in each set remains constant as said drive loops are moved;
(d) adjustment means for altering the phase relationship between said drive loops so as to change the distance between the paddles in each set;
(e) means for interrupting the movement of said drive loops when one of said pockets is in a loading position where it receives the plates which constitute said stack;
(f) means for opening said one of said pockets when it is in said loading position to facilitate the insertion of plates therein;
(g) counter means for determining the number of plates received by said one of said pockets when it is in said loading position;
(h) wherein said means for interrupting includes drive loop sequencing means which is responsive to said counter means for interrupting movement of said drive loops until a predetermined number of said plates have been received in said one of said pockets;
(i) means for blocking the plates in each of said pockets so that said plates are in horizontal alignment with one another;
and
(j) means for centering the plates in each of said pockets so that said plates are in vertical alignment with one another.

8 more elements

Dependencies are inferred from the claim text.