Dia600*700mm W Calender Machine with Heating Function for Battery Production Line

1. Equipment function:

1) The machine is integrally cast with 45 # steel frame, large slider structure, large bearing capacity, small deformation, large rolling force and high rolling speed;

2) It adopts constant pressure and limited gap pressing mode, and can continuously press the battery electrode coated intermittently. The pressure is stable, the roller cylindricity is high, the rolling piece is uniform, and the deformation is small. Greatly improve production efficiency and reduce personnel workload;

3) It has the functions of edge cutting, dust-proof device and blade brushing;

4) It has the function of roller surface cleaning mechanism;

5) It has a platform for deviation correction tension control unwinding and tape splicing;

6) With deviation correction tension control winding;

7) The pole piece buffer device is provided;

8) With roll removal device;

9) The electric pump pressurization system controls the lifting of the oil cylinder through the man-machine interface touch screen to drive the lifting of the roller;

10) Constant pressure automatic control, through man-machine interface adjustment to change the roll oil pressure;

11) The roll movement value is displayed on the human-computer interface screen;

12) The man-machine interface input adjustment changes the gap between the rolls of the hydraulic roll aligning machine.

2. Working mode:

Tension unwinding → deviation correction → tape receiving platform → trimming dedusting (dust suction) → pole piece buffering → tension separation → rolling (upper and lower rolls with knife) → pole piece buffering → deviation correction → tension winding

3. Equipment specification:

1) Roller size: Dia 600mm* W700mm；

2) Rolling speed: 2 -12r/min, infinitely variable;

3) Rolling linear speed: 2-22m/min

4) Maximum working pressure: 500KN-6000KN;

5) Power supply requirements: 380V/50Hz, power: 23KW;

6) Compressed air: pressure 0.5Mpa~0.7Mpa, flow: 0.04M³/min

7) Total weight of equipment: about 17T,

Load bearing requirement of equipment installation ground:>2.5T/m2, and place base plate at the bottom of equipment.

8) Equipment size: about 3300 mm L* W 1080mm * 2100mm H,

Overall size of production line: about 7000mm L * 3300mm W * 2100mm H

4. Equipment performance index:

5. Configuration of main parts of equipment:

6.Equipment matching:

The electrode continuous rolling production line is mainly composed of unwinder, trimming deduster, oil pressure roller counter, winder, electric control system, electric booster pump, deviation correction device, etc.

1. Unwinder:

2.Trimming dust remover:

3.Winder: