Blocking-prevention glue injection device of battery

Abstract

The invention relates to a blocking-prevention glue injection device of a battery. The block-prevention glue injection device comprises a bearing table, a plurality of glue injection assemblies, a material tank and a supplied material assembly, wherein the plurality of glue injection assemblies are arranged in parallel at equal intervals, the material tank is used for storing colloid, a plurality of battery steel shells are carried in the supplied material assembly, the glue injection assemblies are in vertical correspondence to glue injection openings of the battery steel shells, each glue injection assembly comprises a power element, a press plate, a discharge rod, a glue injection barrel, and a material guide post, the press plate is arranged on a top rod of the power element, the discharge rod is arranged on the press plate, the material guide post sleeves the end part of the discharge rod, the discharge rod vertically slides relative to the inner wall of the material guide post, the material guide post is fixed on the glue injection barrel, a Y-shaped material guide hole is formed at the end part of the discharge rod, and a discharge hole is formed in the material guide post. By the blocking-prevention glue injection device, the problems that the mobility of the colloid is poor due to the influence of an external environment to further affect the tightness of the battery, generate a leakage phenomenon after injection completion and easily block an injection device during the glue injection process of the battery are solved.

Description

technical field [0001] The invention relates to the technical field of dry battery production, in particular to an anti-clogging battery glue injection device. Background technique [0002] With the advancement of battery technology, the production technology of alkaline batteries is becoming more and more mature, and the market demand is large. In some battery production lines, due to the relatively large volume of some batteries, it is relatively difficult to curl the head of the sealing end of the rolling paper inside. It is difficult to ensure that the sealing end of each battery steel case can be ironed firmly. If there is a gap in the seal of the diaphragm paper, the electrolyte will seep out after the electrolyte is injected, which will cause the battery to climb alkali, gas, and even cause the battery to explode, which is extremely dangerous. Therefore, a glue injection process needs to be added after the diaphragm paper is inserted. [0003] The Chinese patent wi...

AI Technical Summary

Problems solved by technology

[0008] One of the purposes of the present invention is to address the deficiencies of the prior art, to overcome the gel injection process of the battery, the gel is largely affected by the external environment, which makes the flow worse and then affects the sealing of the battery, and there is dripping after injection. As well as the problem that the injection device is easy to block, a battery glue injection equipment with rapid injection, no dripping, and anti-blocking is provided

Images