Liquid Injection Machine Semi-automatic injection machine for iron lithium battery 0-200g
1, The profile
The device is suitable for semi-automatic liquid injection of batteries. The liquid injection needle is manually put into the liquid injection port on the cache tank, and the liquid is injected in the way of suction, automatic vacuum extraction and automatic pressure.
2. Raw materials and components
1. Product size:
The battery model | W | L | H | H1(A column) | S(Distance between pole column and injection port) |
Unit:mm | |||||
2770170 | 70 | 170 | 27 | 0-20 | ≥4 |
36171110 | 171 | 110 | 36 | 0-20 | ≥4 |
3: Introduction of liquid injection machine
1, the general layout
2. Liquid injection cylinder assembly
After sealing the liquid injection cylinder, vacuum is pumped inside the battery and the liquid injection cylinder through the pipes at the four plugs, and then the electrolyte is injected into the liquid injection cylinder through the liquid injection pipe. Open the three plugs, and the electrolyte is pumped into the battery by vacuum adsorption.
3. Jacking assembly
Manually put the battery into the positioning fixture, connect and seal the battery liquid injection hole and the liquid injection nozzle in the liquid injection cylinder through the jacking cylinder.
3. Press the component
Cylinder assembly that drives the 4 plugs in the injection cylinder.
4. Sealing components
Cylinder assembly that drives the 4 plugs in the injection cylinder.
5. Sealing liquid injection hole assembly
A component that plugs the electrolyte into the injection hole of the injection cylinder.
4. Equipment requirements
4.1. It has the functions of vacuum pumping, electrolyte quantitative injection and pressurized rapid injection, of which the function of pressurized rapid injection can be selected and the pressure can be set
4.2. The minimum vacuum pipe diameter shall not be less than 12mm, and the main pipe shall not be less than 25mm
4.3 the vacuum tube is only in contact with the product, not the electrolyte part.
4.4 operation requirements: equipment manual feeding, alignment of liquid injection hole, automatic vacuum pumping, liquid injection, manual feeding after liquid injection.
4.4.1 equipment manual feeding and liquid injection hole alignment: the operation process adopts tooling positioning, which cannot cause damage to the battery appearance and liquid injection hole
4.4.2 automatic vacuum injection:
4.4.3 precise metering pump is used for battery liquid injection. The liquid injection amount is adjustable from 0g to 200g, and the liquid injection precision is guaranteed to be ±0.5%.
4.4.4 the vacuum degree to be reached before liquid injection can be selected, with 20~1000Pa optional.
4.4.5 no electrolyte shall be sprayed or leaked during liquid injection.
4.4.6 adjustable standing time: in order to reduce the injection time, the device retains the function of quick pressurized injection.
4.4.7 manual blanking after liquid injection: simple and convenient for loading and unloading.
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.