3results about How to "Fast stacking" patented technology

The battery stacking structure comprises battery cells, and a plurality of battery cells are arranged and connected to form a battery module; pole columns of the battery cells are arranged upwards, and a buffer layer is filled between the adjacent battery cells. According to the utility model, on one hand, the pole of the battery cell is arranged upwards, so that electrolyte is precipitated to the bottom of the battery cell under the action of gravity, and the cycle life of the battery cell is greatly prolonged; and on the other hand, the battery modules are fixed in the box body and then stacked through the box body, so that the stacking speed is greatly improved, the safety is good, the reliability is high, and centralized management is facilitated.

This utility model relates to the field of aluminum profile splicing and assembly technology, and in particular to a quick-installation aluminum profile assembly, comprising two aluminum profiles stacked from top to bottom. Two horizontally spaced locking strips are inserted into the cavities at the mating surfaces of the two aluminum profiles. Locking screws are screwed into threaded holes on both sides of each aluminum profile. Each locking screw is used to push outwards a mating elastic locking element and lock it to the corresponding locking strip. This assembly can quickly stack and fix two adjacent aluminum profiles as needed. During fixing, corresponding elastic locking elements and locking strips can be pre-installed as needed. Then, by screwing in the corresponding locking screws, the elastic locking elements are pushed and aligned with the locking strips, ensuring the quick-installation assembly of the two adjacent aluminum profiles and the stability after installation.

The invention provides a suction cup jig, and relates to the technical field of fuel cell stack core stacking, and the suction cup jig provided by the invention comprises a jig body, a floating limiting pin and a first sensor; the jig body is provided with an adsorption surface, and a floating limiting pin and a first sensor are mounted on the jig body; the floating limiting pin protrudes out of the adsorption surface, the protruding length is larger than the thickness of the to-be-adsorbed workpiece, the side surface, protruding out of the adsorption surface, of the floating limiting pin is used for abutting against the side surface of the to-be-adsorbed workpiece to limit the position of the to-be-adsorbed workpiece relative to the adsorption surface, and the floating limiting pin has the freedom degree of sliding in the direction perpendicular to the adsorption surface relative to the jig body; the first sensor is used for detecting whether the floating limiting pin slides relative to the jig body or not. According to the suction cup jig, the position precision of the workpiece relative to the jig can be guaranteed through the floating limiting pin, the precision can be guaranteed without slowing down the speed of each working procedure, the stacking speed can be increased, and the cost is reduced.