ZGP40D Horizontal Cutting Lead Acid
Battery Grid Casting Machine
As a special equipment to produce the lead calcium grid of lead-acid accumulator, ZGP40D casting machine has the advantages of consumption saving, reasonable structure, convenient operation, easy maintenance, wide production scope, reliable running etc. The machine contains the parts:
Main casting machine 1set
Lead melting furnace 1set
Lead feeding system 1set
Circulating water cooling system 1set
Electric control system 1set
2.Main technical parameters:
(1)Motor model: Y90L-4; power:1.5kw; rotating speed: 1400rpm
(2)Speed reducer model: WHX06-65-25-1; transmission ratio:25
(3) Productivity: 7~16 big plate/min(lead-antimony:)
7 ~15 big plates/min(lead-calcium alloy Sb0.5~3%)
(4) Maximum grid dimension: including lug 400×(110~160)×(1.2~4.0)mm.
(5)Molds: according to the drawing provided by the users.
(6)Maximum air pressure in pipeline:0.7mp, molds close pressure: 1800N(counted by 0.4MPa)
(7)Molds temperature: upper mold: 150~170Centi-degree lower mold: 170~190 Centi-degree
(8)main machine outside dimension:
2.2 Lead furnace (high pot)
(1) Capacity od lead furnace: 80L(about 0.9T)
(2)Temperature of liquid lead: 430~520Centi-degree,adjustable, Fluctuation range: ±10Centi-degree
(3) Heating pipe inside furnace: maximum heating power:15kw. Average heating power:10kw
(4)Mass weight of lead furnace(including lead):1T.
(5)Lead furnace could be put in lower position, two main machine and one pot is available.
2.3 Lead feeding system: high-pot feeding, Static quantitative artesian with safety valve.
2.4 Circulating tank:molds circulating cooling.
2.5 The horizontal cutting system could reduce deformation of the grids,it is especially suitable for thinner lead-calcium grids. It adopts horizontal transmission to send the the grid to the trim die. The grids could be sent into teh inner part of trim die through transition Roller, the length of the cutter could be adjusted by the positioning device. The roller inside the cutter could sent cutted grids cout of the trim die.
3.Main machine structure and working principles
3.1 Except molds open-die and quantitative lead feeding adopt pneumatic control, all main machine drive adopt mechanic transmission.
3.2 Molds temperature control: mold temperature is controlled by molds electric heating board and ciculating water..hermocouple measure temperature.
3.3 Pneumatic principle: molds open-die and quantitative lead feeding adopt pneumatic control
3.4 Main machine speed: could be adjusted by variable-frequencegovernor.
3.5 Electric-pneumatic system: PLC control.
ZGP40D Automatic Lead Acid Battery Grid Casting Machine