Fabrication device of sponge-shaped lead powder pillow cover for lead-acid storage battery sintered grid

Abstract

The invention discloses a fabrication device of a sponge-shaped lead powder pillow cover for a lead-acid storage battery sintered grid. The structure of the fabrication device comprises a substrate plate, a plastic shell cover, a negative electrode post end cover, a pillow cover rotation device, a positive electrode cover cap, a horizontal press plate, a truss handle and a sintered grid block. Thepillow cover rotation device is matched with the positive electrode cover cap, a hydrolysis gel block of a lead electrolyte is sealed by employing a pillow cover groove shell pillow structure, a positive electrode pin plate and a tail end of a lead powder sponge post plate are plugged and energized, an upper arc top and a lower arc top are expanded and contracted to match a cold air effect, a thermal expansion electrolyte overflows an energization capacitance groove to storage power so as to give the power to the negative electrode post end cover and the positive electrode cover cap, a cold contraction low-position fluid also can be contacted with the positive pin plate and is used for performing liquid sealing on a tail end of the lead powder sponge post plate, the continuous power supply is high, so that a pillow-shaped structure forms an ellipsoid-shaped inner ring electromagnetic field, a shielding net is erected, the effect that external environmental interference load is not absorbed is achieved, continuous static electricity is prevented, and the operation safety of a worker is also guaranteed.

Description

technical field [0001] The invention relates to a preparation device for a spongy lead powder pillow cover for a sintered grid of a lead-acid storage battery, which belongs to the field of storage batteries. Background technique [0002] Lead-acid battery is a chemical battery block composed of positive sintered plate and negative spongy lead powder plate. The large-capacity storage effect and timely power supply function, the shortcomings of the current technology to be optimized are: [0003] In the hydrolysis overcharge reaction of the internal circuit of the lead-acid battery, the liquid will settle when it encounters the cold air pressure, so that the lead element fluid is in a low position contacting the plate and leaving a gap, which is an unstable on-off phenomenon. At this time, the dust in the air The particles also depress the air flow layer and cause mutual friction and collision to generate small negative ion charges. Due to the electromagnetic field effect of ...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a preparation device for a sponge-like lead powder pillow cover for sintered grids of lead-acid batteries, so as to solve the problem of liquid encountering in the internal circuit hydrolysis reaction of lead-acid batteries. The pressure of the cold air will settle, so that the lead element fluid is in a low position and contacts the plate and there is a gap, which is an unstable on-off phenomenon. At this time, the dust particles in the air also press down the air flow layer, causing mutual friction and collision to produce smaller negative ions. Charge, due to the electromagnetic field effect of the battery when it is working, will attract dust to adhere to form a strengthened and amplified electromagnetic field. This will cause the staff to inadvertently come into contact with the dust when the battery is disassembled and transported after work, causing short-term static paralysis, which is harmful to personal safety. Insufficient protection, and the problem that dust will interfere with the disconnection of the internal circuit

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