High Capacity Liquid Injection Machine Automatic Powder Feeder Simple Structure
Cadmium nickel battery, iron nickel battery full automatic plate embryo production line
Technical agreement for the pocket production line of battery plate
1. Design requirements for production line of battery plate of bag type
1.2.Plate blank production process: the steel strip under the frame and the strip shape to fill a powder, powdered and secondary filling powder scraper (-) – The up with frame - up and down the strip the merger - oriented - arm in the mouth - blank holder to bend (- > clear powder), crowded mouth - cut off - loading (small storage) workbench (9 m) - article spell - the embossing - cut - plate continues the delivery. The negative plate blank production line only needs seasoning once, no secondary packing and powder.
1.4.Performance requirements of plate blank production line: 1.3 under normal production conditions. Requirements of the clause; Each regulation part, feeding mechanism, powder feeding and packing mechanism, forming combination mechanism, pressure shear mechanism, requirements of stability and reliability, easy to operate; All moving parts shall have reasonable, reliable and convenient lubrication mechanism.
1.5. Dust prevention:
1.5.1. The production line must have reliable dustproof facilities, and the dustproof facilities reserve the air intake; There should be material collection tank under each working face, which requires complete collection and convenient operation. Safety door of all dustproof cover should be firm and reliable, convenient to operate and maintain.
1.5.2. All electrical facilities, switches, sockets and plugs shall be dustproof and explosion-proof. The power cord shall have a protective cover.
1.6. After the design is completed, the construction drawings shall be confirmed and signed by party a and shall be attached to this technical agreement.
1.7.Plate automatic production line equipment:
NO. | Process name | Devicename | Capacity of equipment | Quantity (Sets) | Remarks |
1 | Load material | Automatic powder feeder | 250kg /netx | 2 | Automatic loading |
2 | Package powder | Plate automatic powder wrapping machine | ≤20m/min adjustable | 2 | |
3 | loading | Loading station | 9m | 1 | No power roller conveyor belt |
4 | No power roller conveyor belt | Spline shear machine | ≥25次/min | 1 |
1.7. Equipment assembly drawing
2.The main equipment and facilities of the production line for the blank of the pad of bag battery
2.1.Auto-feeder
2.1.1.Design requirements
2.1.1.1.Employees will be filled with material of sealing the car (a load of material weight about 250 kg) to automatic feeder lift platform and lock, start the automatic feeding machine, sealing the car up to high, the motor drives the car to move horizontally fixed hopper outlet, fixed hopper interface automatically rise and car discharging mouth docking, sealing the car outlet valve opens automatically, automatic material into the fixed inside the hopper, the whole process of seal, no material leakage.
2.1.1.2.Features: automatic feeding, automatic delivery, reduce manual operation, process sealing, reduce dust pollution.
2.1.2.Main parts of equipment
No. | System composition | System configuration | Quantity |
1 | Rack system | Welded frame construction | 1 |
AC motor | 4 | ||
Chain drive | 4 | ||
Reduction gearbox | 4 | ||
Seal the bearing seat | 8 | ||
Gripper mechanism | 2 | ||
Air cylinder | 2 | ||
2 | Sealing the car | Sealing the car | 4 |
Gate valve | 4 | ||
Sealing carriage | 4 | ||
Blanker | 4 |
2.1.3. Technical Parameter
Specifications Item |
ZLA01A |
Efficiency | The single feeding speed of the trolley is about 250kg and < 20min/ time |
Total power(kw) | AC380V,50HZ 1.5KW |
(kw) |
AC380V,50HZ 1KW |
|
800KG |
Effective capacity of sealing carriage | 250KG/辆 |
2.1.4.Equipment diagram
2.1.5.Main equipment parts
2.1.5.1.Frame system: channel steel, i-steel welded structure, stable and reliable; The feed lifting motor adopts variable frequency motor, the speed is adjustable, and the guide rail on both sides adopts i-steel structure, which is stable and reliable in the lifting process. The whole frame is sealed with transparent PE plate, with sealed door on both sides, which is convenient for maintenance.
2.1.5.2. Sealing carriage: the sealing carriage frame is made of 8040 square welding, four load-bearing cardan wheels at the bottom, and the hopper is made of mirror stainless steel. Sealing carriage discharge port with plug valve discharge switch, top cover seal. The negative material sealing car is equipped with a blanking mixer.
2.2.Powder packing machine
2.2.1. Design requirements
2.2.1.1.This machine is suitable for the production of small strip of low, medium and high ratio battery plate. It is simple and convenient to adjust and replace the tooling wheel. Stable and reliable operation of equipment; Complete lubrication, reliable and easy operation; Rich material collection is complete, reliable and convenient. The process of powder coating is carried out under sealed environment to reduce dust pollution. Doors and Windows are sealed with organic glass panels for easy observation, opening and closing. The dustproof facility is complete, convenient, reliable and beautiful.
2.2.1.2.Technological process: lower steel belt frame, lower steel forming, primary powder filling (scraper), pulverization, secondary powder filling (scraper), upper steel belt frame, combination of upper and lower steel belt, guiding, pull edge, bending, extrusion, cutting.
2.2.2. Main components of equipment
No. | System composition | System configuration | Quantiity |
1 | Rack | 1set | |
8040 square welding skeleton structure | 1 | ||
Table top A3 steel plate | 1 | ||
Drive system | |||
Collecting tank | 1 | ||
Dust cover | 1 | ||
2 | Fixed bin | 1 set | |
Stainless steel bin | 1 | ||
Expansion joint | 1 | ||
Constant rate feeder | The anode without | ||
Riddler | The anode without | ||
Conveyor | The anode without | ||
Conveyor sweep mechanism | The anode without | ||
Collecting tank | The anode without | ||
Dust cover | The anode without | ||
3 | Strip reeler | 2sets | |
Friction unwinding mechanism | 4 | ||
Guide wheel mechanism | 16 | ||
4 | Forming powder system | 2sets | |
Tank | 2 | ||
Transmission system, ac frequency conversion motor, gear | 2 | ||
Lubrication system | 2 | ||
Tooling wheel regulating mechanism | 4 | ||
The forming tooling | 2 | ||
Once fill the hopper and scrape the adjuster | 1 | ||
Powdered tooling | 2 | ||
Refill hopper and scraper adjuster | 2 | ||
Merger of tooling | 2 | ||
Mouthing tooling | 2 | ||
Blank holder tooling | 2 | ||
Bending tooling | 2 | ||
Crowded mouth tooling | 2 | ||
5 |
Cut-off system |
2sets | |
Linear differential compensation system | 2 | ||
Cylinder drive mechanism | 2 | ||
Cylinder cutoff mechanism | 2 | ||
6 |
Dust control system
|
2Sets | |
Dust control system |
2 | ||
Powder recovery mechanism | 2 | ||
7 | Control system | 2 Sets | |
PLC- Omron, Panasonic | 2 | ||
Independent electrical cabinet | 2 | ||
8 | Operating system | 2 Sets | |
Touch screen - kunlun tong tai,e-view | 2 |
Specifications Item |
ZME01A | |
Technical parameters |
Efficiency | ≥20m/min Adjustable |
Working clearance of tooling wheel | Adjustable (effective adjustment range)0 ~ 4mm | |
Material fill | Adjustable | |
Inner and outer diameter of steel tape | Inner diameter 200mm, outer diameter 600mm, | |
Compressed air system | Gas source provided by party a (with its own gas storage tank) | |
Total power(kw) | 5.5 | |
|
5.5 |
2.2.5.1 Rack system:
2.2.5.1.1 structure declaration: Use 80120 square welding structure, surface baking paint, the main color of equipment appearance GSB05-1426-20018 PB07 light (iron) blue. The table panel is made of 20 thick steel plates. The material collection groove is welded with stainless steel plate. The drive system is driven by the motor through the gear to the main gear box, driving each tooling wheel.
2.2.5.1.2 Schematic diagram:
2.2.5.2 Fixed bin
2.2.5.2.1Structure declaration:It adopts flexible connection system, with sealing ring on the end face, and sealing material in the blanking section of the sealing car. The uniform feeding mechanism of powder material is driven by variable frequency adjustable speed motor, and the rotation speed can be adjusted on the touch screen. The material after feeding with uniform speed vibrates through the vibration screen of 10 purposes at high frequency. The granular material is screened to the material collector, and the qualified material falls onto the conveyor belt and is transported to the powder hopper through the conveyor belt. Under the conveyor belt a cleaning brush. The powder hopper adopts mirror stainless steel structure, and the inner wall is smooth and clean to ensure smooth discharge. There is a rotating valve at the bottom, which can adjust the filling amount of powder. The anode material flows directly into the powder hopper after passing through the uniform feeding mechanism.
2.2.5.1.2 Schematic diagram:
2.2.5.3 Steel strip unwinding system:
2.2.5.3.1 Description of the structure: it adopts the friction wheel rolling mode with inner diameter of 200mm and outer diameter of 600mm.
2.2.5.3.2schematic diagram:
2.2.5.4Forming powder system:
2.2.5.4.1 structure declaration:The lower steel belt goes through the lower steel belt frame, forming the material hopper (the scraper plate), pressing the powder hopper (the scraper plate), the upper steel belt frame (the upper steel belt passes through), the upper steel belt frame (the upper steel belt passes through), the combination of the upper steel belt frame, the guide plate, the edge pressing plate, the bending plate, the extruding plate, the small bar forming, completing the small strip production.Each tooling wheel is driven by shaft fixation and gear.The clearance of tooling wheel is adjusted by adjusting mechanism of tooling wheel.The working axle and the box body are fixed with the sliding bearing, which is stable and reliable.The gear box body adopts castings and contains lubricating oil.There is no pressing and secondary filling hopper in the negative forming powder packing system.The right side of the packing hopper has the scraper plate that can be adjusted easily.
2.2.5.4.2 Schematic diagram:
2.2.5.5cut-off system
2.2.5.5.1structure declaration:When the small strip of the plate reaches the required length and contacts the travel switch, the feeding cylinder drives the cutter to move together. The speed is the same as that of the plate, and the cylinder of the cutter presses down to cut off the small strip of the plate. After cutting off, the feeding cylinder drives the cutter back to the origin. Small plate length adjustable.
2.2.5.5.2schematic diagram:
2.2.5.6 Dust control system
2.2.5.6.1 structure description: dust cover is adopted, dust interface is kept, and inclined bin is adopted to collect powder under powder compound.The dust cover adopts PE transparent plastic sheet aluminum alloy frame fixation.
Cause analysis of dust generation
1.1 dust generated by substance before powder coating: dust generated by substance during transportation, feeding, feeding and artificial screening powder.
1.2 dust generated by materials in the process of powder coating production: dust generated in the production process of packing, plate small bar cutting, striping, compression shear, weighing, plate blank conveying, etc.
countermeasures
1.1 aiming at the dust generated before the material is powder coated, material leakage and dust are eliminated by means of sealing carriage transportation, sealing feeding, feeding and sealing screen powder feeding.
1.2,Aiming at the dust produced by the material in the process of powder coating production, dust cover is adopted to suck up floating dust and dust collection trough to collect falling dust and achieve dust prevention and removal.
2.2.5.6.2 Schematic diagram:
2.2.5.7Control panel
Electrical cabinet is installed outside the machine, with leakage switch, dc stability power supply and other power loop components inside. PLC, relay and motor control device are used for control. The connection with the external is made by means of connectors and terminal blocks. The PLC USES omron. The cables and air pipes of other equipment are arranged and pipework in the lower part, and the explosion-proof lamp is inside the equipment.
2.2.5.8 Operating system
Touch screen operation. Power on, emergency stop, manual, automatic button, break protection.
2.3. Loading table (small strip storage)
2.3.1 Conveyor roller: adopt the non-power conveyor roller with diameter of 20-25mm and interval of 50mm. The frame adopts welding structure.
2.3.2Powder collection agencies: every 1.5 meters a powder collection agencies, with drawer below powder collection storehouse, artificial closed set positions can be taken out, collection agency adopts 304 stainless steel structure (as above) structure.
2.3.3Seal cover: transparent PC seal cover is used above the work table, with 3 suction circular holes on the top.
2.3.4Small flip mechanism: loading platform above a reversible V positioning groove, powder packing machine down small forward in the V groove, article by small won't swing bend, when small cut, V groove can flip, small flip to the loading on the stage.
2.4.Spline shear machine
2.4.1. Design requirements
2.4.1.1.The machine is made of small strip of battery plate which needs width and then sheared into rough plate which needs length.It is suitable for the production of low, medium and high ratio battery plate.Pasting, embossing, shear linkage, operation matching;Spline width, compression thickness, shear length, running speed adjustable, screen adjustment, display shear length;Shear plate blank automatically out, automatic transmission.Double semicircular spherical compression, linear differential shearing, to ensure the appearance of plate blank beautiful, reliable cutting.The equipment operates steadily and reliably, and is qualified in shear without burr;Complete lubrication, reliable and easy operation;Waste materials, powder, waste collection and recycling is completely reliable and convenient.The dustproof facility is complete, convenient, reliable and beautiful.
2.4.1.2.Technological process :(cut off, loading table (9M), striping, cutting, striping, sorting (select the incomplete plate blank), transfer.
2.4.2. Main components of equipment
NO. | system composition | system configuration | quantity |
1
|
Machining system | 1SET | |
Casting frame | 1 | ||
table top | 1 | ||
Top cover - plexiglas | 1 | ||
Collect the drawer | 1 | ||
2 | Drive system | 1SET | |
AC MOTOR | 1 | ||
gear drive | 1 | ||
3 | Spline embossing system | 1SET | |
Article spell institutions | 1 | ||
Show edge institutions | 1 | ||
4 | Embossing system | 1SET | |
Upper and lower roller diameter 200mm | 1 | ||
Motor - AC motor | 1 | ||
5 |
cutting system
|
1SET | |
Linear differential compensation system | 1 | ||
Oil pressure cutting mechanism | 1 | ||
6 | Blank sorting system | 1SET | |
rotational system | 1 | ||
jack-up system | 1 | ||
Waste collection agency - stainless steel 304 | 1 | ||
7 |
Dust control system |
1 | |
Dust cover | 1 | ||
Waste recovery organization | 1 | ||
8 | transport system | 1set | |
Conveyor chain | 20 | ||
|
1 | ||
9 | Control, operating system | 1套 | |
PLC-OMRON | 1 | ||
Touch screen - kunlun tong tai |
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.