High Efficiency Battery Production Equipment Bending And Sealing Machine
1.1.1. Design requirements
1.1.1.1. This machine is suitable for the electric cell of the cover plate to bend the pole lug in S shape, seal the cover, and then carry out height detection.
1.1.1.2. Process flow: loading flip → clamping positioning → cover flat → pole lug bending → cover cover sealing → short-circuit detection → laser spot welding → blanking.
1.1.1.3. Features: the bend of the pole lug is s-shaped. After sealing the cover, laser spot welding is performed at four points to prevent the cover from bouncing off. There is also height and short circuit detection before blanking.
1.1.1.4. Qualified production rate ≥ 99.8%
1.1.1.5. Production yield ≥95 %
2.1.2. Main components of equipment
| The serial number | System composition | The system configuration |
The number of
|
| 1 | Rack system | 1 set of | |
| Welded skeleton structure with 4040 square pass | 1 | ||
|
The base plate
|
1 | ||
| 2 | Cap flattening system | 1 set of | |
| Battery clamping mechanism | 1 | ||
| Cap tie mechanism | 1 | ||
| Forward agency | 1 | ||
| 3 |
Polar ear bending system
|
1 set of | |
| Forward agency | 1 | ||
| Polar ear bending mechanism | 1 | ||
| 4 | Cap - in system | 1 set of | |
| Forward agency | 1 | ||
| Vacuuming mechanism | 1 | ||
| Capping mechanism | 1 | ||
| 5 |
Laser spot welding system |
1 set of | |
| Screw the mobile | 2 | ||
| positioning | 1 | ||
| 6 | Detection system | 1 set of | |
| Height detection electronic ruler | 4 | ||
| Short circuit detector | 2 | ||
| 7 | The transmission system | 1 set of | |
| Drive belt | 1 | ||
| Driving wheel | 2 | ||
| Battery mould | N set |
2.1.3. Main technical parameters of the equipment
2.1.3.1 adaptive objects
Battery length: 36 ~ 100mm, battery width: 30-148mm, battery thickness: 3.0 ~ 10mm. The battery mold shall be replaced accordingly. The positioning of each station shall be adjusted according to the thickness of the battery, and the working height shall be adjusted according to the height of the battery.
2.1.3.2 equipment technical parameters
|
Machine specifications project |
||
|
Technical parameters |
The efficiency of | 25PPM |
| Auxiliary time (MIN)/shift | 30-30 | |
| Sealing pressure | Adjustable (add a separate pressure regulating valve to adjust the air pressure) | |
| Compressed air system | Air source provided by party a | |
|
Total power (kw)
|
1.5 | |
|
Normal operating power (kw)
|
1.2 | |
2.1.5. Description of main equipment parts
2.1.5.1. Rack system:
Adopt 4040 square welding structure, surface baking paint, the appearance of the main color according to customer needs. The substrate is electroplated on the surface of the steel plate.
2.1.5.2. Alignment system:
Set the battery in the right position, use the thin plate against the pole ear, roll the cover flat.
2.1.5.3. Bending components:
Set the position first, forward and backward by two thin sheets, one up and one down to fold the ear into an S shape.
2.1.5.4. Sealing system:
Manipulator first material to a platform, and then to seal, seal surface must be parallel to the platform.
2.1.5.4. Test system:
Automatic short-circuit detection of batteries, defective products are not welded when laser welding, automatic elimination of the material.
2.1.5.5 laser spot welding system
The pressing block compacts the battery cover plate, and the laser machine automatically spot weld 4 points to the battery to prevent the battery cover plate from warping.
2.1.5.6. Transmission system:
The transmission system is connected by a synchronous wheel and a synchronous belt, and an equidistant mounting plate is installed on the belt, and a battery mold is installed on the plate.
2.1.5.7. Operating system
Touch screen operation. There is power on, emergency stop, manual, automatic button.
2.1.5.8. Control panel
The machine is equipped with independent electrical board, leakage switch, dc stability power supply and other power circuit components, control PLC, relay, motor control device, etc. And external connection, using connectors and terminal table. PLC adopts omron. Cables and air ducts between other equipment are wired and piped below.
2.1.6. Energy medium
2.1.6.1 power
1) instantaneous change of voltage AC230V± 10% countervally phase
2) frequency: 50Hz±1Hz
2.1.6.2 air
1) pressure 0.5mpa 5kgf/cm2
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.
