Tubular positive plate paste extruding device and method

Abstract

A tubular positive electrode plate paste extruding device comprises an electrode plate main body, the electrode plate main body comprises a cross beam, ribs and tabs, the bottom surface of the cross beam is provided with a plurality of ribs distributed in a linear needle manner, and the top surface of the cross beam is provided with tabs; a machining pipe is arranged outside the ribs in a sleevingmode, the machining pipe is of a cavity shell structure with an opening in the top, a uniform cavity area between the ribs and the machining pipe is a filling cavity, and a sliding groove is formed in the vertical center line of the outer wall of the machining pipe; the outer wall of the machining pipe is slidably sleeved with a machining sliding seat, the top of the interior of the machining sliding seat is a paste extruding cavity, the bottom of the interior of the machining sliding seat is a cooling cavity, and the bottom end of the machining pipe is connected with a lifting component; thepaste can be extruded on the outer walls of the ribs step by step from bottom to top, paste extrusion and cooling forming can be continuously completed, and the machining efficiency is effectively improved; and the coating can be continuously prepared, and the forming effect is good.

Description

technical field [0001] The invention belongs to the technical field of lead-carbon battery processing, and in particular relates to a tubular positive plate paste extruding device and method. Background technique [0002] Lead-carbon battery is a new type of super battery. It is a combination of lead-acid battery and super capacitor. Good charge and discharge performance - it can be fully charged in 90 minutes, and because of the addition of carbon (graphene), it prevents the sulfation of the negative electrode, improves a factor of battery failure in the past, and prolongs the battery life; lead-carbon battery In the production, it is necessary to adopt the production of extruded paste positive plate. The process is to make lead paste with dilute sulfuric acid solution, pure water, red lead and additives, and then squeeze the lead paste into the discharge pipe through the paste extruder; [0003] The current paste extrusion curing device is a one-time paste extrusion opera...

AI Technical Summary

Problems solved by technology

[0003] The current paste extrusion curing device is a one-time paste extrusion operation. After the paste extrusion is completed, the curing tool needs to be transferred to the solidification equipment for curing. The process is long, and the intermediate transfer will cause the paste to flow and affect the paste coating. Forming effect, and pouring all the lead paste at one time will also make the curing equipment work in a larger range and more difficult to solidify

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