Wrapping machine for medium- and large-sized valve-regulated lead acid batteries

Abstract

The invention discloses a wrapping machine for medium- and large-sized valve-regulated lead acid (VRLA) batteries. The wrapping machine for medium- and large-sized VRLA batteries comprises a base frame, wherein at least two groups of plate separating paper uncoiling mechanisms are mounted on the base frame in parallel. Each plate separating paper uncoiling mechanism comprises a rotating shaft, a driving motor, a first limiting disc, a second limiting disc, and a limiting frame, wherein the driving motor is used for driving the rotating shaft to rotate; the rotating shaft is sleeved by the first limiting disc, and the first limiting disc is relatively fixed with the rotating shaft and is close to the driving motor; the rotating shaft is sleeved by the second limiting disc, and the second limiting disc is relatively fixed with the rotating shaft through a locking bolt and is far from the driving motor; the limiting frame is arranged on one side of the rotating shaft, is relatively fixed with the base frame, and is provided with a plurality of limiting openings used for being penetrated by plate separating paper. The wrapping machine provided by the invention has the advantages that the overall layout is linear, so as to facilitate the layout of an automatic production line and achieve a large space factor; the machine entirely adopts a mechanical linkage mode, so that the running is reliable and stable, and the precision is high; the machine is widely applicable for the wrapping of polar plates with various specifications of medium- and large-sized VRLA batteries, so that the applicability is high; the production efficiency is high, so that the machine can effectively replace manual or semi-automatic wrapping operations.

Description

technical field [0001] The invention relates to a wrapping machine, in particular to a wrapping machine for medium and large dense batteries. Background technique [0002] In the production process of the storage battery, separator paper needs to be installed between the positive plate and the negative plate. The separator paper is in the form of an insulating film, which can separate the positive and negative plates. The raw materials of the separator paper are all rolls, and the size of the positive and negative plates of the battery is small, so the whole roll of separator paper needs to be transported through the paper feeding mechanism of the wrapping machine, and then cut into positive and negative plates by the cutting mechanism. Twice the size of the negative plate, and then wrap the separator paper on the positive plate, so that the positive and negative plates are stacked at intervals to achieve good insulation. [0003] The power source of the separator paper of ...

AI Technical Summary

Problems solved by technology

Solve the problem that the existing paper feeding mechanism cannot be well adapted to medium and large-density batteries

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