Battery Production Equipment Automatic production line for pull dry battery plate
1. Design requirements for battery electrode Mao Peiquan automatic production line:
1. This equipment is based on the technological design requirements of the production line of nickel-hydrogen and iron-nickel battery plate hair germ. Based on industry 4.0, the intelligent full-automatic production line of battery plate hair germ is designed and manufactured. The production line includes vacuum mixer, turnover barrel, automatic slurry conveyor, pulping machine, roller press, automatic online thickness measuring machine and punching machine. Automatic detecting machine for polar piece and automatic winding machine for waste.
1.3. Production capacity and process parameters of plate blank production line: plate production speed is less than 0-3 m/min, plate thickness is 0.1-0.9 mm adjustable; applicable steel strip: 0.1 *400 *L; thickness after roll pressing is 0.4-0.8 mm. Accuracy (+0.01 mm); slurry viscosity is 20-65 Pa.s. Special attention should be paid to: slurry contains short fibers, and fiber length is 1-3 mm. The working heating temperature of the equipment is adjustable from room temperature to 300 and the apparent temperature is not more than 1% of the actual error; the width of the polar plates to be sheared is 40-150 mm; the width of the slurry is 50-380 mm, and the slurry hanging method can adopt the latest technology, but the slurry recovery and utilization should be fully considered.
1.4. Performance requirements of the production line of pole plate hair germ: 1.3. under normal production conditions; strip unwinding mechanism, baking mechanism, scraping mechanism, deviation correction mechanism, roll press, punching and cutting mechanism, and inspection mechanism require stable, reliable and easy operation; all moving parts should have reasonable, reliable and convenient lubrication mechanism.
1.5.Polar plate hair germ production line equipment composition
| Serial number | Process name | Device name | Equipment capability | Quantity (unit) | Remarks |
| 1 | Weight of powder | Electronic scale | 1 | Scavenger | |
| 2 | Stir | Vacuum mixer | 300L | 1 | Turnover bucket 2 |
| 3 | Pulping | Automatic plate pulping machine | Less than 2m/min adjustable | 1 | Height 5.5m |
| 4 | Roller pressure | Roller press | Less than 2m/min adjustable | 1 | |
| 5 | cache | Caching machine | Less than 2m/min adjustable | 2 | |
| 6 | Thickness measurement | Laser thickness gauge | Less than 2m/min adjustable | 1 | |
| 7 | Punching | Automatic punching machine | 20 pieces / minutes | 1 | |
| 7 | Testing | Pole piece automatic testing machine | 20 pieces / minutes | 1 | |
| 9 | Waste collection | Scrap winding machine | Less than 2m/min adjustable | 1 |
| Specifications | Size A | Size B | Size C | Steel strip thickness | Coating thickness |
| 1 | 31mm | 200 | 23.5mm | 0.1mm | 0.35mm |
1.7 Schematic diagram of equipment
2． Battery plate Mao Peiquan automatic production line main equipment:
2.1,Powder scanning code weighing
2.1.1,design requirement
2.1.1.1,The electronic scale has data interface, which can read data remotely. Weighing range 100kg, accuracy 10g.
| Model | TC60KA | TC100KA | TC150KA | TC300KA |
| Maximum weighing | 60kg | 100kg | 150kg | 300kg |
| Resolution (d) | 5g | 10g | 20g | 50g |
| Calibration score (E) | 10d | 10d | 10d | 10d |
| tare range | 0~60kg | 0~100kg | 0~150kg | 0~300kg |
| Calibrated weight | 50kg | 100kg | 100kg | 200kg |
| Scale table size | 510×410mm | |||
| volume | 510 (long) x 410 (wide) x 950 (high) mm | |||
| power supply | AC220V±10% 50Hz±1Hz DC6V/4Ah/20HR Rechargeable battery | |||
| Use of temperature | 0~40℃ | |||
| Use of humidity | ≤80% RH | |||
| serial port | RS232 | |||
2.1.1.2, bar code reader
| General combustion PR-2900 high precision laser bar code scanner | |||
|
Features: • all independent intellectual property rights (several national patents) CPU uses 32 bit ARM microprocessor, which is capable of decoding and correcting errors. Manual triggering / continuous scanning / automatic induction • extremely comfortable handle feel Rich decoding types Key life is up to 50 million times. The industrial earthquake protection and anti dropping design can withstand 5 consecutive 3 meters free fall tests. Prefix and suffix codes can be set. Support three data interfaces of USB, PS2 and RS232. Support keyboard output in over 20 different countries. Accreditation through FCC, CE and RoHS Support online update and remote setup. Through electrostatic 15KV air discharge and 8KV contact discharge test. |
|||
| performance parameter | |||
| Type of light source | Visible laser diode, wavelength 650nm | ||
| Scanning mode | Single line scan | ||
| Decoding speed | 200 + 2 times per second. | ||
| Scanning precision | 3mil(0.076mm) | ||
| Scanning width | 30 mm scanner scanner window, | ||
| Scanning depth of field | 0-280mm(0.33mm.PCS 90%) | ||
| corner | ±40° | ||
| elevation | ±65° | ||
| 偏角 | ±60° | ||
| Decoding ability | EAN-8,EAN-13,UPC-A,UPC-E,Code 39,Code 93,Code 128,EAN128,Codaber,Industoal 2 of 5,Interleave 2 of 5,Matrix 2 of 5,MSI,China Post code is in line with international and domestic one dimension barcode standard. | ||
| Support interface | RS232, PS2 keyboard, USB and other interfaces to support HID, SPP protocol. | ||
| Printing contrast | Minimum 20% reflection error | ||
| Bit error rate | 1 / 5 million | ||
| Lift mode | Buzzer, indicator light | ||
| Scanning mode | Manual triggering / continuous scanning / automatic induction | ||
| Physical parameters | |||
| Shape size | Length * width * height: 95mm * 70mm * 160mm | ||
| weight | 128G (without bracket) | ||
| Texture of material | Flame retardant material | ||
| Cable standard | Straight line: 2m | ||
| Electrical Parameters | |||
| Voltage | 5V | ||
| Working current | 85mA | ||
| Static current | 36mA | ||
| Laser safety | Conforming to the national level laser safety standard | ||
| electromagnetic compatibility | CE & FCC DOC compliance | ||
| Environmental parameters | |||
| working temperature | -20℃-50℃ | ||
| Storage temperature | -40℃-60℃ | ||
| humidity | Relative humidity 5%-95% (no condensation) | ||
| Environmental brightness | 3000-8000lux (daylight) | ||
| Aseismic capability | 2m free fall | ||
| Industrial packaging level | IP52 | ||
2.2,Vacuummixer
2.2.1,The main technical parameters of the equipment are:2.2.1.1,搅拌形式:
2.2.1.1.1 Planetary mixing. Revolution 33Rpm (max) 50Hz variable frequency speed regulation.
2.2.1.1.2 Spiral stirrup crank 2 (stainless steel production), rotation 70rpm (max) adjustable.
2.2.1.1.3 High speed dispersing head 2 (stainless steel production), self rotating 2000rpm (max) 50Hz variable frequency speed regulation.
2.2.1.2,Vacuum stirring:
2.2..1.2.1 The vacuum degree is less than -88KPa, and the digital display shows two outputs.
2.2..1.2.2 The pumping rate of the vacuum pump is 15L/S.
2.2.1.2.3 1 filters are attached.
2.2.1.3,Mixing bucket:
2.2.1.3.1 The volume of the barrel is 272L, and the effective volume is 200L (made of stainless steel).
2.2.1.3.2 A water circulation interlayer is arranged on the barrel wall and the lower end. (the user is connected to the circulating water source and the water pressure is less than 0.2MPa).
2.2.1.3.3 The bottom end of the barrel is provided with 4 casters, which can be pulled out on the guide rail of the machine seat to facilitate loading and cleaning.
2.2.1.3.4 Equipped with temperature detection display.
2.2.1.4,Lifting form:
2.2.1.4.1 The mixing mechanism is fixed, and the mixing barrel is mechanically driven by electric control.
2.2.1.4.2 The lifting stroke is 700mm (max).
2.2.1.5,Rated power: about 36KW.
2.2.1.5.1 Mixer motor power 15KW 3 380V 50Hz (explosion-proof motor).
2.2.1.5.2 High speed motor power 15KW 3 380V 50Hz (explosion-proof motor).
2.2.1.5.3 Vacuum pump motor power 2.2KW 3 380V 50Hz (explosion-proof motor).
2.2.1.5.4 Lifting motor power 3KW 3 380V 50Hz (explosion-proof motor).
2.2.1.6,The gas pressure interface is provided with a pressure of less than 0.2MPa.
2.2.1.7,Set the observation window 1 and the explosion proof observation lamp 1, 24V.
2.2.1.8,PLC control, touch screen display and operation.
2.2.1.9,Outline size (long x width x height): about 3380x1500x2950 (mm) (excluding electrical cabinet, vacuum pump, etc.).
2.2.1.10,Weight: About 6T.
2.2.2,Equipment power source:
It is provided by the buyer.
Water source: water pressure is less than 0.2MPa.
Power: 3 380V 50Hz.
2.2.3,Working environment and safety requirements:
Dustproof and moisture proof.
2.2.4,Equipment surface treatment and appearance requirements:
The exposed surfaces of the structural parts are all rust treated, and the colors perform the supplier standard or the demand side provides the color labels.
2.2.5,Commissioning methods and requirements:
The equipment is running continuously for 4 hours and a load test run.
2.2.6,The buyer shall provide specifications and quantities of trial materials. The qualified material required for commissioning and acceptance is required by the buyer, and the commissioning material must meet the needs of the operation of the equipment at one time.
2.2.7,Other:
The materials used for commissioning must be consistent with the specifications of the production materials.
2.3. Plate pulping machine
2.3.1,design requirement
2.3.1.1,Polar plate pulping machine can realize automatic strip unwinding, automatic pulping, precise automatic adjustment of scraper, constant temperature automatic baking (4 or 6 temperature zones), automatic deviation rectification.
2.3.1.2,Processing parameters: steel bandwidth 100-400 mm, slurry thickness 0.1-0.9 mm. Equipment working heating temperature: room temperature to 300 degrees C adjustable, the apparent temperature and actual error is not more than 1%;
2.3.1.3,The slurry is automatically fed and conveyed by a high viscosity pump. The slurry viscosity is 20-65 Pa. s. It should be noted that the slurry contains short fibers and the length of fibers is in the range of 1-3 mm.
2.3.1.4,The system automatically reads the parameters of the device (the temperature of each temperature zone, the belt speed and the pulping thickness parameter).
2.3.2 Main configuration of equipment
| Serial number | system composition | system configuration | Number | |
| 1 | Reel system | Reel motor | 1 | |
| Tensioning shaft system | 1 | |||
| 2 | Caching system | Caching roll | 6 | |
| Machined parts | 1 | |||
| Cylinder | 4 | |||
| Feeding platform | 1 | |||
| 3 | Storage box | Storage box | 1 | |
| Liquid level sensor | 2 | |||
| valve | 2 | |||
| 4 | Pulping system | Shaving plate | 2 | |
| Ball screw | 2 | |||
| Linear guide rail | 4 | |||
| Stick to a stick | 1 | |||
| 5 | Baking system | Baking oven system | 1 | |
| Temperature sensor | 12 | |||
| Temperature control system | 12 | |||
| 6 | Rectifying system | Rectifying sensor | 1 | |
| servo motor | 1 | |||
| Ball screw | 1 | |||
| 7 | Online thickness measuring system | Thickness gauge | 1 | |
| feedback system | 1 | |||
| 8 | driving system | servo motor | 1 | |
| Drive roller system | 1 | |||
| 9 | Double deck maintenance platform | Maintenance platform | 1 | |
2.3.3．Technical parameters of equipment
|
Machine specification Project |
ZLA01A |
| Pulping width (mm) | 50-380mm |
| Pulping speed (m/min) | Less than 2m/min adjustable |
| Total power (kw) | AC380V,50HZ 85KW |
| Normal operating power (kw) | AC380V,50HZ 70KW |
| Whole machine weight (T) | 3T |
| Baking temperature (degree) | -300 degree at normal temperature |
1. New equipment promise
Our company guarantees that the goods provided to customers are brand new, complete and unused equipment.
2. Confidentiality commitment
Our company promises that without the written permission of any party, the other party's related drawings, technical information, business information and other business secrets and technical secrets must not be leaked to third parties in any way.
3. After-sales service commitment
(1) Two months from the date of shipment of the equipment, Party B is responsible for non-human faults in a timely and free warranty within one year (when the equipment is faulty, the after-sales service staff will respond within 2 hours after receiving the notification. According to the situation, personnel must be in place within 48 hours. No later than 60 hours, to ensure the continuity of production by the buyer;
(2) After the equipment has passed the warranty period, if there is a problem, the two parties communicate and deal with it. If necessary, after-sales personnel will be sent to repair it, and only the cost will be charged. Zh
(3) During the warranty period stipulated in the contract and technical agreement signed by the two parties, the company will provide a warranty for quality problems that are not caused by human damage during the normal use of our products.
