Zc Lm18d Automatic Lamination Machine Semi Automatic Laminating Machine
ZC-LM18D semi-automatic stacker
1 Introduction to the equipment
1.1 Uses
The device is used in a Z-shaped stack of lithium-ion power batteries.
The equipment includes artificial upper pole to sub-positioning station, artificial push robot to take the Z-shaped path, automatic stacking, artificial cut diaphragm, artificial glue, artificial material.
1.2 Features
Reduce artificial contact during the stacking process, reduce the inner short circuit and self-discharge of the core;
The diaphragm actively releases the roll, the tension consistency is good;
High precision;
The equipment is stable;
The user-friendly design is simple to operate.
1.3 Layout schematics
Equipment weight: about 180kg, based on the actual weight, the control of the total weight and load-bearing area ratio of 500kg/m2.
1.4 Structure and function
| NO.1 | system | describe |
| 1 | Support system | Contains the substrate body. The main body of the substrate plays a supporting and fixing role on the whole equipment; |
| 2 | Diaphragm unwinding system |
Includes diaphragm unwinding assembly and tension assembly.
Diaphragm unwinding component: the diaphragm coil is fixed by the principle of expansion, keeping the consistency of the vertical distance between the diaphragm and the substrate, and using the dc motor to realize the continuous unwinding of the diaphragm.
Tension components: good tension consistency.
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| 3 | Pole secondary positioning system |
The pole plate is placed into the secondary positioning platform manually, and the pole plate is positioned mechanically.
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| 5 | Manipulator system for material retrieval |
Manually push the manipulator left and right to move along the z-shaped diaphragm path, using mechanical limit to ensure the repeated positioning accuracy;
The manipulator adopts a vacuum sucker when taking the plate, which ensures that the pole is not damaged in the process of taking and putting the pole;
|
| 6 | Main laminate system |
The lamination table is provided with four plate-pressing mechanisms, which respectively hold the positive and negative plates on the lamination table to ensure that the pole plates do not shift during lamination.
During the laminating process, the platform descent is manually adjusted by means of manual knobs. |
| 7 | Diaphragm cutting system | After lamination is completed, the diaphragm is cut off manually. |
| 8 | Control system | Including PLC, system software, control the overall operation of the equipment; |
| NO. | SYSTEM | DESCREP |
| 1 | Support system | Contains the substrate body. The main body of the substrate plays a supporting and fixing role on the whole equipment; |
| 2 | Diaphragm unwinding system |
Includes diaphragm unwinding assembly and tension assembly.
Diaphragm unwinding component: the diaphragm coil is fixed by the principle of expansion, keeping the consistency of the vertical distance between the diaphragm and the substrate, and using the dc motor to realize the continuous unwinding of the diaphragm.
Tension components: good tension consistency.
|
| 3 | Pole secondary positioning system | The pole plate is placed into the secondary positioning platform manually, and the pole plate is positioned mechanically. |
| 5 | Manipulator system for material retrieval |
Manually push the manipulator left and right to move along the z-shaped diaphragm path, using mechanical limit to ensure the repeated positioning accuracy;
The manipulator adopts a vacuum sucker when taking the plate, which ensures that the pole is not damaged in the process of taking and putting the pole; |
| 6 | Main laminate system |
Manually push the manipulator left and right to move along the z-shaped diaphragm path, using mechanical limit to ensure the repeated positioning accuracy;
The manipulator adopts a vacuum sucker when taking the plate, which ensures that the pole is not damaged in the process of taking and putting the pole; |
| 7 | Diaphragm cutting system | After lamination is completed, the diaphragm is cut off manually. |
| 8 | Control system | Including PLC, system software, control the overall operation of the equipment; |
11.5 main components
| NO.1 | The name says | brand |
| 1 | Cylinder and battery valve | SMC/AirTAC |
| 2 | PLC | OMRON |
2. Equipment applicable material requirements
2.1 scope of applicable materials
|
Machine gauge case project |
DSP-SS-C | ||
|
material
specifications |
Pole piece | Positive length/tolerance (mm) | 100~200/0.2(excluding polar ears) |
| Positive width/tolerance (mm) | 70~130/0.2 | ||
| Negative length/tolerance (mm) | 100~200/0.2(excluding polar ears) | ||
| Negative width/tolerance (mm) | 70~130/0.2 | ||
| Thickness of positive pole (mm) | 0.10-0.28 | ||
| Thickness of anode (mm) | 0.10-0.28 | ||
| The diaphragm | Width (mm) | 80-205 | |
| Thickness (m) | 20-45 | ||
| Maximum outside diameter (mm) | φ250 | ||
| Inner diameter of paper tube (mm) | 3＂ | ||
2.2 incoming material requirements
3. Equipment manufacturing product specifications
3.1 product specifications that can be manufactured
| project | Range (mm) | |
| The thickness of H | 7～30 | |
| The width of the W | 70～130 | |
| Length L (excluding polar ears) | 100～200 |
Note: when laminating plates of different specifications, it is necessary to adjust the position of other parts such as movable bottom plate and positioning plate of the refueling box.
The main change items are as follows (for reference)
| Change size range | Main material for change | HuanXing time |
| Size adjustment: 0 ~ 10mm | Secondary positioning mechanism: secondary positioning of the bottom plate | Within 0.5 hour |
| Size adjustment: 10 ~ 50mm | Secondary positioning mechanism: secondary positioning floor manipulator mechanism: internal manipulator sucker plate laminating table mechanism: bottom plate | Within 1 hour |
| Size adjustment above 50mm |
Secondary positioning mechanism: secondary positioning base plate, positioning baffle
Manipulator mechanism: internal manipulator sucker plate laminating table mechanism: bottom plate, support plate |
Within 1.5 hours |
4. Equipment parameters
4.1 main performance parameters
|
Machine specifications project |
DSP-SS-C | |
|
|
Stacking speed (S/ slice) | 3.0-4.0s (related to operation proficiency) |
| Accuracy of alignment between pole and diaphragm | Center deviation less than 0.5mm(longitudinal) | |
| Diaphragm to diaphragm alignment accuracy | The alignment deviation of the end face is less than 0.5mm | |
| Single chip alignment accuracy | ±0.2mm | |
| Overall alignment accuracy of pole | ±0.5mm | |
| Working time of one-time chip installation (h) | 0.5 | |
| Number of laminated | Can be set | |
| Product pass rate | ≥98% | |
| Device movement rate | ≥95% | |
4.2 other parameters
| NO.1 | project | Refers to the standard | For note |
| 1 | Appearance color of equipment | International standard warm ash 1C | Or as specified by the customer |
| 2 | interface | Chinese | |
| 3 | Equipment noise | 80dB (except for material reasons, such as tape peeling sound) | Measure 1m away from the device |
| 4 |
Equipment nameplate
|
Including equipment name, model, power supply, factory number, etc | |
| 5 | Safety standards | Reference 5226.1 GB | Mechanical/electrical and protective safety requirements |
5. Equipment use environment
6. Equipment delivery list
6.1 random items
| NO.1 | The name says | quantity | Submit time | For note |
| 1 | Special debugging and maintenance tools | 1 set/sets | When the delivery | Inner hexagon wrench |
| 2 |
Operating instructions, including:
1. Equipment operation instructions;
1. 2. Equipment repair and maintenance; |
1 set of | When the delivery | |
| 3 | Packing list and product qualification certificate | 1 set/sets | When the delivery | |
| 4 | Wearing parts PDF drawing | 1 set of | When the delivery |
6.2 list of wearing parts
Party a may purchase it separately if necessary.
| NO.1 | The name says | Gauge, | Single bit | quantity | For note |
| 1 | Vacuum chuck | / | PCS | 20 | Machining parts |
7 equipment acceptance
7.1 acceptance product model: one product in article 3.3 shall be used as the acceptance model.
7.2 acceptance process
Acceptance is divided into two stages: pre-acceptance and final acceptance..
Acceptance materials shall be provided by party a.
Materials and quantity required for pre-acceptance are as follows:
| NO.1 | The name of the material | quantity | For note |
| 1 | Positive plate | 100 pieces | |
| 2 | The cathode piece | 100片 | |
| 3 | The diaphragm | Volume 1 | The quantity is matched with the pole piece |
| NO.1 | The name of the material | quantity | For note |
| 1 | Positive plate | 200 pieces | |
| 2 | The cathode piece | 200 | pieces |
| 3 | The diaphragm | Volume 1 | The quantity is matched with the pole piece |
7.2.1 pre-acceptance
Pre-acceptance shall be conducted at party b's factory.
Acceptance items include:
Equipment functions;
Equipment appearance;
Equipment performance: not less than 80% of the specified target;
Upon completion of the acceptance inspection, the representatives of party a and party b shall jointly sign the pre-acceptance report as the basis for the equipment shipment.
If party a fails to conduct acceptance inspection at party b's factory, party b shall submit the pre-acceptance report to party a for signature and confirmation.
7.2.2 final acceptance
Final acceptance shall be conducted at party a's factory.
Party a shall issue a written confirmation of equipment installation and commissioning to party b within 3 working days after the completion of equipment installation and commissioning. If the equipment cannot be installed and debugged within 7 days after delivery due to party a, the installation and debugging shall be deemed to have been completed.
Party a shall organize final acceptance inspection within 3 days after the completion of installation and debugging of the equipment and after it meets the requirements agreed in the technical agreement.
The acceptance criteria are in accordance with article 4.
If there are unqualified items, party b shall make rectification. After the rectification is completed, the unqualified items shall be checked and accepted again.
Party a shall issue a written product acceptance certificate to party b within 3 working days after the final inspection of the equipment. If the final acceptance cannot be carried out 15 days after the completion of equipment installation and debugging due to reasons of party a or the accumulative production of 100 products (one of the two conditions meets), and party a fails to raise written questions, the final acceptance shall be deemed to be qualified.
The equipment shall be debugged according to the acceptance model specified in this agreement. If party a needs party b to cooperate with the type change debugging, it shall be implemented after the final acceptance of the equipment.
8 after-sales service
From the date of arrival of the equipment to party a, party b shall be responsible for free and timely warranty for non-fault within one year (party b shall respond within 12 hours after receiving the warranty). In case of more than one year, party b shall timely assist in after-sales maintenance and party a shall pay relevant materials and maintenance costs.
9. Rights and obligations of both parties
| NO.1 | project | responsibility | Note (" xx "means the undertaking party) | |
| Party a | Party b | |||
| 1 | Foundation construction | ○ | Implement as needed | |
| 2 | Party b debugs materials on site | ○ |
Provided upon receipt of party b's notice
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| 3 | transport | ○ | ||
| 4 | The unloading handling | ○ | Place the installation position and fix it | |
| 5 | Equipment supporting conditions | ○ | ||
| 6 | Air piping construction | ○ | The pressure is required to be stable, and the air source meets the relevant parameter requirements | |
| 7 | Electrical construction | ○ | Independent power switch is required, and power regulator is added when necessary | |
| 8 |
A wiring
Air over |
○ | Independent air switch and air source interface are required | |
| 9 |
The secondary wiring
Wiring other than the above
Cable preparation |
○ | Ground conduit wiring is used between machines | |
| 10 |
Installation and debugging
Power, compressed air, tuner materials |
○ | ○ |
Party a shall arrange relevant operators, maintenance personnel and technical personnel to cooperate with party a
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| 11 |
training
11.1 train the personnel designated by party a to operate the equipment correctly and deal with common failures of the equipment;
11.2 the training content includes the maintenance knowledge of the entire control system and mechanical system and provides training materials;
11.3 party a shall bear all losses caused by the operation of the equipment by personnel not trained and approved by party b. |
○ | ○ | Party a shall designate personnel who are fixed and cannot be replaced at will; Party b shall provide two free training opportunities and charge for the third time: travel cost. |
| 12 |
Confidentiality clause
12.1 each party shall have the obligation to keep confidential any technical data and documents provided by the other party, and shall not transmit or disclose them to any third party in any way without the permission of the other party;
12.2 party a undertakes not to copy such equipment by itself or any other third party, otherwise, it shall bear all losses caused to party b. |
○ | ○ | |
| 13 |
Product update:
Due to party b's technical development, equipment upgrading and performance improvement, party b shall be responsible for upgrading at party a's request, and party b shall only charge the cost of transformation;
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○ | ○ | |
