Rotary Spot Welding Machine for Polymer Batteries

Automatic Production Equipment of Polymer Battery for Mobile Phone Battery Pack Production Line 1.Equipment Function Introduction The automatic production line is mainly used to complete the mobile phone battery pack production process. The process flow includes: 1)Polymer battery tab shaping , 2)OCV test,  3)Battery tab cutting, 4)Welding,   5)Double-sided adhesive pasting, 6)BMS bending,   7)Adhesive pasting and forming, 8)Finished battery testing;   9)FPC sponge adhesive pasting. According to the process flow and technical requirements, the pack line is connected by the following 5 equipment: (1)Automatic feeding + multifunctional machine; (2)Automatic laser welding machine; (3)Double sided adhesive tape + L-shaped nickel sheet bending + protective plate bending machine; (4)Automatic head adhesive machine.   2.Process Flow 3.Technical Parameters 1. Applicable Range of Battery Size (unit: mm): Length: 40-130mm (Excluding pole lug length) Width: 30-70mm Thickness: 3-10mm Lug length: 4-20mm 2. Environmental Conditions: Air Pressure of Air Source: 0.5 ~ 0.6 MPa Power Supply Voltage: 220V, 50Hz Total Power: ≤15kw Area Bearing Ratio: ≤500kg / M² Ambient Temperature: 5ºC-50ºC Humidity: 50% - 90% 3. Production Line Efficiency: ≥900pcs / h 4. Equipment Utilization Rate: > 98% 5. Product Qualification Rate: > 98% 6. The feeding and discharging directions of the equipment shall be consistent, and the tail of the electric core shall face the equipment operation surface. 7. Process Applicability: Applicable to soft pack batteries with the same process. 8. Meet safety production requirements, including product safety and battery safety. 9. Overall Dimension (Excluding assembly line): Wire body: 9200 (Long)*1200 (Width)*1900 (Height) mm Assembly Line Height: 900mm±50mm   4.Overall Equipment Layout and Equipment Workflow Description Overall Layout of Line Body: Note: the line includes 4 persons, one of whom is responsible for the laser machine protection board;  2 persons are responsible for installing the rubber shell;  One person is responsible for feeding, inspecting the whole line and replacing materials such as tape.   Function and Action Requirements of Single Equipment: (1)Automatic Feeding + Multifunction Machine: 1) Functional Action ① The battery is automatically loaded from the feeding tray to the assembly line of the feeding machine through the feeding machine, and the positioning cylinder is positioned; ② The shift manipulator grabs the battery from the loading machine assembly line to the multi-function machine feeding assembly line. The battery can be rotated by 90°or turned over at will; ③ The electric core enters through the feeding assembly line of the multi-function machine. After the electric core is positioned, it is grabbed to the feeding station of the rotary table by the feeding manipulator; ④ The rotary table rotates clockwise to enter the primary pole ear shaping station for pole ear shaping; ⑤ Rotate the rotary table clockwise to enter the test station, test the voltage internal resistance, scan the code and upload the data; ⑥ The rotary table rotates clockwise to enter the left tab cutting station to cut the left tab; ⑦ The rotary table rotates clockwise and enters the cutting station of the right tab to cut the right tab; ⑧ The rotary table rotates clockwise; Enter tab secondary plastic surgery, polar ear plastic surgery; ⑨ The rotary table rotates clockwise to enter the battery discharge station, discharge the battery, and grab it to the feeding line of the equipment; The cell rotates 90°and then turns 180°.   2) Technical Requirements ① Capacity (UPH): ≥1200pcs / h ② Equipment utilization rate: > 98% ③ Qualified rate: > 99.5% ④ Deviation range of pole lug cutting length: ±0.2mm ⑤ Cutter life ≥400000 times ⑥ Voltage test accuracy:±0.01% rdg. ±3dgt（According to the accuracy of the tester); ⑦ Internal resistance test accuracy:±0.5% rdg.±5dgt（According to the accuracy of the tester); ⑧ Misjudgment rate: it must be 100% in channel OK products and≤0.3% in channel ng products; ⑨ Scan the code of the cell, bind and upload the test data; ⑩ The material can be taken from the stacked plastic suction tray. The tray cannot be connected with the tray. The battery cannot be damaged during the reclaiming process. The empty tray after taking the material will be removed automatically and sorted into a stack; ⑪ Overall dimension (excluding assembly line): 2200 (Length)*1200 (Width)*1900 (Height) mm. ⑫ Material size: Note: The load of electric core loading lifting table is less than or equal to 40kg.  Name Length (mm) Width (mm) Thickness (mm) Remarks Suction Plastic Tray 270-420 mm 215-350 mm Stacking height of multiple layer...

5V 10A 256 Channel Grading Machine Capacity Range Machinefor Pouch Cell I. Equipment Configuration List No. Category Product Name Model Quantity Remark 1 Cell Grading Equipment Pouch Cell Grading Machine TMAX-XL6512LK-5V6A 1 set 256CH5V10A 2 Accessories Communication Accessories Communication cables / RJ45 plugs, etc. Several Suitable for on-site connection   II. Equipment Scope and Function 1) Equipment Application Scope: Mainly used for cell formation and capacity grading. It is suitable for specific cell types (cell size drawings provided by the user). Cell size: 170 mm × 70 mm (customization available for larger sizes).   2) Supported Test Functions: Constant current charging, constant current–constant voltage charging, constant current discharging, resting, etc.   III. Process Flow Diagram Manual loading → Send process step → Process completion → Manual unloading   IV. Equipment Description 1) Open-frame structure with four doors, 8 layers each, totaling 32 fixture trays. 2) Each tray holds 16 cells (16 channels), totaling 512 channels. 3) The equipment contacts the positive and negative poles of the cells for charge/discharge testing.   V. Environmental Requirements 1) Power supply: AC 380V ±10%, 50Hz ±5%, max cabinet input power: 20KW (512CH) 2) Ambient temperature: 0–40°C 3) Ambient humidity: ≤75% R.H (no condensation) 4) Environment: No strong vibration, no corrosive or flammable/explosive gases 5) ESD protection: Grounding required with independent grounding port Ⅵ. Technical Parameters No. Item Specification 1 Channel Control Mode Whole-machine start testing 2 Voltage Per-channel voltage range Charge: 10 mV ~ 5000 mV Accuracy ±(0.05%RD + 0.05%FS) Resolution 1 mV Minimum discharge voltage 2000 mV 3 Current Per-channel current range Charge: 10 mA ~ 10000 mA; Discharge: –10 mA ~ –10000 mA Accuracy ±(0.05%RD + 0.05%FS) Resolution 1 mA 4 Time Step time range 1–1000 min/step, accuracy ±0.1% 5 Data Save interval Δt: 1–999 min; ΔU: 10 mV; ΔI: 10 mA Statistics Open-circuit voltage, average voltage, working time, current, capacity, platform capacity per step; detailed curves and data for each step; number of cells in each capacity segment 6 Charging Charging modes Constant current (CC), Constant current–constant voltage (CC-CV) Cut-off conditions Voltage, current, relative time, capacity 7 Discharging Discharging mode Constant current (CC) discharge Cut-off conditions Voltage, current, relative time, capacity 8 Cycle Cycle measurement range 1–32 cycles Steps per cycle 16 9 Curve Display Current curve, voltage curve, capacity curve 10 Protection Software protection Power-off data protection; configurable safety limits: low/high voltage, low/high current, capacity upper limit Hardware protection Anti-reverse-connection protection module 11 Voltage & Current Sampling Four-wire connection 12 Noise Level < 75 dB (measured at 1000 mm) 13 Communication (Host PC) CAN communication 14 Data Output Excel, PDF, graphs 15 Accuracy Temperature Range 25 ± 3°C 16 Sorting Function Yes; supports hardware LED sorting and software sorting 17 Inspection Speed 9 s 18 Equipment Failure Rate ≤ 2% 19 Offline Protection Automatically pauses when communication is lost; resumes after confirmation via PC command 20 Appearance Color International standard warm gray 1C   Ⅶ. Equipment Appearance Item Description Equipment Dimensions   (For reference only, subject to the actual machine) Size (mm) L: 1600 mm    W: 550 mm    H: 1850 mm Cell Layout Cells are placed horizontally on trays. Material Loading Method Total 64 trays; each tray holds 4 cells; total machine capacity: 256 cells. Clamping Method Manual clamping Cooling System Air cooling with axial fans for heat dissipation   2. Clamp Clamp      

7 Channel Pouch Cell Sorting Machine Functional Overview The Automatic Polymer Lithium Battery Sorting Machine is a high-efficiency system designed for the grading and sorting of lithium polymer batteries. It is suitable for power batteries, 3C digital batteries, and energy storage batteries. The machine provides precise cell grading to meet battery pack assembly requirements and complies with international safety standards. With its intelligent automation design, it improves production efficiency, consistency, and supports the development of Industry 4.0 manufacturing.   Main Performance Parameters 1) Applicable Battery Type: Polymer lithium battery 2) Compatible Size Range: Length 50–170 mm, Width 20–100 mm, Height 4–20 mm 3) Control System: PLC programmable control 4) Integrated Functions: Fully automatic loading, testing, code scanning, and sorting process, reducing manual intervention 5) MES Interface: Real-time recording of QR code and test data, with SPC analysis report generation 6) Sorting Speed: Up to 1000 PCS/hour per unit — more than three times the efficiency of manual sorting   Equipment Environmental Requirements Item Parameter Ambient Temperature 5°C–35°C Humidity 20%–90% Air Supply Pressure 0.5–0.6 MPa Power Supply 220V, 50Hz/60Hz Floor Load Capacity ≤200 kg/m² Grounding Type Direct grounding Installation Site Clean, level, no vibration or electromagnetic interference Noise Level ≤80 dB   Equipment Parameters Item Specification Machine Dimensions L1800 × W1570 × H1750 mm Machine Weight Approx. 493 kg Machine Color Computer white (customizable) Total Power ≤1.5 kW   Machine appearance and dimensions Mainframe length*width*height: L1800mm*W1570mm*H1750mm Machine Structure and Configuration The sorting machine consists of a metal frame platform, pneumatic components, servo motors, sensors, PLC controller, and industrial control system. Main Configuration Table Category Component Brand Remarks Main Body Cabinet Frame TMAX Metal base and aluminum profile upper frame Main Worktable TMAX   Electrical System Barcode Scanner Honeywell   Industrial PC JIANO   Servo Motor XINJIE   PLC Controller XINJIE   Display Philips / HKC   Internal Resistance Tester HEPU   Standard Components XingChen / Deke        

5 Channel Pouch Cell Sorting Machine Ⅰ、Introduction The 5-channel pouch cell sorting machine is an automatic grading and sorting system designed for pouch battery cells. It uses an internal resistance tester to measure AC-IR and OCV values, and automatically sorts cells into different channels based on preset parameters. The machine integrates feeding, barcode scanning, testing, and automatic sorting functions, with data storage for traceability. The upper computer software can be customized according to user requirements for efficient cell collection and grading. With simple operation, high accuracy, and high efficiency, it is an ideal solution for pouch cell grading and battery pack matching. Ⅱ、Overview of work steps: The sorting machine consists of a feeding mechanism, a scanning mechanism, a testing mechanism, a leveling and cutting mechanism, an automatic sorting mechanism, and a unloading mechanism. Firstly, the entire battery is manually placed on the feeding assembly line. The feeding assembly line sends the batteries one by one to the scanning area for scanning and binding. Then, they go to the testing area for data testing and bind the scanned data with the QR code. After the testing is completed, the sorting and handling mechanism puts the batteries of different voltages into the sorting assembly line and flows them into the corresponding gear bin. This cycle of work continues. Ⅲ、Equipment Specifications and Parameters Weight: about 600kg Equipment size:L 4283*W2014*H2100 mm Power:AC220V 50Hz, 5KW Work environment requirements: Temperature range of 0 ℃ -50 ℃, no pollution and strong electromagnetic interference Air source requirements: 0.5-1.0Mpa factory air source, 0.5-0.7Mpa compressed air Ⅳ、Equipment System Technical Parameters Number of equipment sorting files: 4 (OK)+1 (NG) files Internal resistance detection accuracy: range 0-60m Ω; accuracy ± 0.5% rdg; Resolution of 0.1m Ω Voltage measurement accuracy: range 0-20V;basic accuracy ± 0.015% rdg; Resolution 0.1mV NG equipment failure rate: ≤ 2% (failures caused solely by equipment) Probability of product damage: ≤ 0.1% Equipment production capacity speed: ≥ 10PPM Suitable battery model:Pouch battery cell Ⅳ、Overall Equipment Layout                                                                        

High-Power 20kHz Ultrasonic Welding Machine for Pouch Battery Packs The ultrasonic welding system consists of an ultrasonic generator, transducer, welding mold (horn), pneumatic components, machine frame, and other parts.   Working Principle: The transducer converts the high-power ultrasonic frequency oscillating signal generated by the ultrasonic generator into mechanical energy of the corresponding frequency. This energy is applied to the interface of the metal sheets to be welded. At this interface, heat is instantly generated, causing the particles in the metal lattice to activate. As a result, the molecules at the joining interface permeate into each other and form a solid weld.   I. Customer Welding Process Requirements & Corresponding Applicable Product Specifications Item Name Substrate 20KHz（3000W） 1.1 Negative Electrode   1.1.1 Substrate (electrode sheet) material Copper foil 1.1.2 Substrate  (electrode sheet) thickness 6-12um 1.1.3 Tab (ear) material Nickel strip 1.1.4 Tab (ear) thickness 0.01-0.1mm 1.2 Positive Electrode   1.2.1 Substrate (electrode sheet) material Aluminum foil 1.2.2 Substrate (ear) thickness 9-16um 1.2.3 Tab (ear) material Aluminum 1.2.4 Tab (ear) thickness 0.01-0.1mm 1.3 Other material   1.3.1 Fe plate thickness no more than 1mm Cell   2.1 Cell structure Winding or stacking 2.2 Number of layers 10–60 layers (subject to actual welding)  (4mm × 10mm weld mark) Welding Process 3.1 Welding method Direct welding 3.2 Weld mark area (subject to actual welding by the customer) Welding Horn and Anvil   4.1 Horn material Imported high-speed steel 4.2 Horn tooth pattern shape Upper welding head: serrated pattern (can be modified based on actual welding process) 4.3 Horn length (subject to customer requirements) 4.4 Usable welding surface of horn 2–4 usable surfaces 4.5 Horn service life Negative electrode > 300,000 times, Positive electrode > 400,000 times 4.6 Anvil material High-speed steel 4.7 Anvil tooth pattern shape Mesh pattern (can be modified based on actual welding process) 4.8 Usable positions of anvil 1 piece 4.9 Anvil service life Approx.: Negative electrode > 300,000 times, Positive electrode > 400,000 times 4.10 Stroke of the horn 30mm Transducer   5.1 Transducer frequency 20KHz±0.15KHz 5.2 Transducer power 3600W (peak) Ultrasonic Generator   6.1 Ultrasonic power ≤3600W (peak) 6.2 Frequency tracking range 20KHz±1KHz 6.3 Frequency tracking method Automatic real-time frequency tracking 6.4 Welding functions Supports time and energy control modes 6.5 Pressure adjustment range 0MPa–1MPa, adjustable 6.6 Time adjustment range 0–60s, adjustable 6.7 Welding time ≤0.5S 6.8 Amplitude adjustment range 10%~100% 6.9 Quality control functions Equipped with frequency, power, energy, and amplitude upper/lower limit alarm and shutdown functions. 6.10 Input voltage 220V ±10% AC (50/60Hz, single phase) 6.11 Welding Data Storage The machine is equipped with memory to record and store welding data history. 6.12 Adjustable Welding Energy Welding energy can be adjusted according to process requirements. 6.13 Welding Power Display The machine can display the power of each welding operation. Quality   7.1 Welding quality Inter-layer fusion, firm welding, no missed or false welds, no cracks in the weld area or surrounding regions 7.2 Yield rate ≥99.5% (with consistent incoming materials) 7.3 Equipment Designed Service Life 10 years 7.4 Standard Accessories Included One set of tools included. 7.5 Warranty 1-year warranty for the main unit, including welding head; consumables excluded.   II. Product Information A. Utilizes advanced constant current and constant voltage circuit technology; ultrasonic amplitude is continuously adjustable. B. Equipped with intelligent ICS chassis control system with secondary ultrasonic function; system performs self-diagnosis at startup, segmented intelligent amplitude output, and real-time automatic tracking. C. The welding head’s mechanical structure adopts German-style X-axis guide rail design for extremely high precision. D. Protection System: 1) Voltage protection system (supply voltage range: 220V–250V); output power and working frequency remain unaffected during automatic voltage stabilization. 2) Overload protection system 3) Overcurrent protection 4) Automatic compensation for unstable supply frequency 5) Feedback system for welding overload protection   III. General equipment configuration and standards 1) Noise Level:Measured at 1 meter from the equipment’s outer wall. Noise level during normal operation: <75dB. 2) Operating Environment: 3) Ambient Temperature: 20±5°C 4) Relative Humidity: 60% RH 5) Site must be free from corrosive gases/liquids and explosive gases. 6) Factory load-bearing capacity: ≤800kg/m2.   IV. Equipment Dimensions 1) Generator Dimensions (L × W × H): 550m...

Laboratory Compact Pouch Cell Tab Cutting Cutter Machine For Battery Tab Shaping Product overview This equipment is to achieve the function of cutting the tab of large polymer, small equipment, simple operation, and stable cutting. Both positive and negative tabs are cut without short circuit.   Product characteristics 1, small and simple equipment, easy to operate, low failure rate. 2. The machine solves the problem of simultaneously cutting the positive and negative electrodes of the polymer built-in battery to avoid short circuit. 3, used for cutting the length of the positive and negative ear before the polymer built-in battery welding protection plate (including mobile phone battery, mobile power supply, power battery, etc.).   Technical parameters Power supply 220V50Hz 30W Air source 0.4-0.8MPa Applicable battery type Polymer battery Max. tab width 194mm Min. gap of tab 10mm The tab retains the shortest length 5mm Cell length 30-200mm Cell width 30-300mm Cell thickness 2-12mm Weight 10kg Dimension 300*300*210mm Cutting tab’s thickness Al, Ni: max. 0.6mm nickel plated copper: 0.4mm                     

Tabs Cutting and Testing Machine for Polymer Pack Assembling Introduction  1. The equipment is small, easy to operate and the failure rate is ultra-low. 2. The machine solves the problem of cutting short circuit of positive and negative poles of polymer built-in battery at the same time. 3. It is used for cutting the length of positive and negative poles and tabs before welding the protective plate of polymer built-in battery (including mobile phone electricity, mobile power supply, power battery, etc.), 4. The voltage internal resistance test function of the cell is added. If the test value is within the set value range, the device will cut. If the test value is not within the set value range, it will not cut.   Technical parameters: Power Supply 220V 50Hz 30W Air Pressure 0.4-0.8MPa Applicable Battery Range Polymer Cell Maximum Center Width of tab 140mm Minimum Center Width of tab 4mm Minimum Length of tab 3mm Cell Length 30-200mm Cell Width 20-160mm Cell Thickness 2-12mm Overall Dimension 230*180*200mm Weight 8KG

Automatic Plane Labeling Machine for Polymer Battery 1.Product Picture 2.Basic Use  It is suitable for labeling or self-adhesive film on the upper plane of various articles, such as books, folders, boxes, cartons, etc. replacing the labeling mechanism can be suitable for labeling on uneven surfaces. It is widely used for planar labeling of large products and labeling of planar objects with a wide range of specifications. Optional printer or inkjet printer to the labeling head, which can print the production date, batch number, inkjet bar code and other information on the label.   It can be equipped with an inkjet printer to the conveyor belt to spray the production date, batch number, bar code and other information on the product before or after labeling.  3.Scope of Application Applicable labels: Self-adhesive label, self-adhesive film, electronic supervision code, bar code, etc. Applicable products: Products requiring labels or films on flat and large arc surfaces. Application Industry: Widely used in printing, stationery, food, daily chemical, electronics, medicine, and other industries. Application examples: Book plane labeling, folder labeling, packaging box labeling, plate labeling, etc.   4..Working Process Core working principle: The sensor detects the passing of the product, sends back the signal to the labeling control system, and the signal passes through PLC After treatment, the label is sent out at an appropriate time and attached to the set position of the product. The product flows through the label covering device, the label is covered firmly, and the attaching action of one label is completed.   Operation process: Release products (can be connected to the assembly line)   Product conveying (automatic realization)   Product alignment (automatic realization)    Product detection (automatic realization)  Labeling (automatic realization)    Labeling (automatic realization) Collect labeled products . 5.Technical Parameters  (The following are the technical parameters of standard models.  Other special requirements and functions can be customized). Labeling accuracy: ± 1mm (excluding product and label errors); Labeling speed: 30 ~ 80 pieces / min (related to product size); Applicable product size: Length: 40mm ~ 400mm Width: 40mm ~ 200mm  Height: 0.5mm ~ 120mm Applicable label size: Length: 6mm ~ 300mm Width (bottom paper width): 15mm ~ 120mm Overall dimensions: About 1920mm × 830mm × 1350mm(Length × Width× Height); Applicable power supply: 220V/50Hz； Overall weight: About 188kg. Applicable label inner diameter: Φ 76mm Applicable label outer diameter: Φ 300mm 6.Functional Features It has a wide range of application, which can meet the product plane labeling and self-adhesive film with a product width of 30mm ~ 200mm. Replacing the labeling mechanism can meet the labeling of uneven surfaces;  High labeling accuracy, subdivision stepping motor or servo motor drive, accurate labeling; The design of the deviation correction mechanism of the label belt detour ensures that there is no left-right deviation in the process of label traction; The eccentric technology is applied to the traction mechanism, and the traction label does not slip to ensure accurate marking; It is firm and durable, adopts three-bar adjustment mechanism, makes full use of the stability of triangle, and the whole machine is solid and durable;   High stability, advanced electric control system composed of  Panasonic PLC + display and control touch screen + sembco needle eye + Germany Sike label eye, supporting equipment 7 × 24-hour operation;   The adjustment is simple, and the design of 6-DOF adjustable adjustment seat makes the conversion between different products simple and time-saving; Flexible application, single machine production or assembly line production, simple production site layout;   Intelligent control, automatic photoelectric tracking, with no labeling, no labeling automatic correction and label automatic detection functions to prevent missing labeling and label waste;   Touch screen operation interfacce, full Chinese notes and perfect fault prompt function, simple and fast adjustment of various parameters and convenient operation; Powerful function, with production counting function, power saving function, production number setting prompt function, parameter setting protection function, which is convenient for production management;   Optional features and parts: ① Hot coding / inkjet function; ② Automatic material receiving function (considering the product); ③ Automatic feeding function (considering the product); ④ Add labeling device; ⑤ Other functions (customized according to customer requirements). Main Electrical Configuration Electrical Name Quantity Model and Specification Beacon Eye 1 set Germany Sik...