Assembling Battery Machines TRIZ Cases

A single locking driver coordinates tray latching and negative-pressure assembly release to automate battery equipment disassembly with less complexity.

An internal current collecting member links the electrode assembly to the case, avoiding exterior weld damage and reducing corrosion risk.

Two synchronized conveyors move the electrode stack and rotate the housing along a screw path to speed battery cell assembly with precise alignment.

Clamping the anode, cathode, and separator heads before winding keeps plate heads flat and improves battery cell winding stability.

Alternating twin picking mechanisms boost battery piece placement speed and accuracy on soldering conveyors for battery string production.

Dual sealing areas apply heat and pressure to improve electrode-separator end bonding without extra sealing steps, reducing overvoltage risk.

Heating separators after lamination softens adhesive for direct electrode bonding, removing PET film waste and simplifying stacked cell assembly.

Integrated dust collection in a welding press head keeps battery cell joining clean while maintaining stable positioning and weld quality.

Simultaneous pressing of the pouch accommodation and sealing parts helps prevent gas-driven seal venting and extend secondary battery life.

Springs and a lift-actuated clamping plate keep cylindrical cells aligned with the conductive lattice for consistent battery module welds.

A simulated electrode roll map combines inspection and position data to pinpoint defects and preserve battery manufacturing history.

Parallel packaging units with a transfer buffer keep electrode assembly flow moving during tab-welding or packaging stoppages.

Selective welding of wound battery cell tab layers shortens conductive paths, lowers resistance, and improves current density uniformity.

Variable-speed support rollers stabilize intermittent battery winding to keep electrode alignment, protect separators, and reduce dendrite risk.

An adjustable stopper and damping member keep roll spacing stable during unit cell pressing, reducing electrode damage while preserving bonding quality.

Coordinate-based roll mapping links electrode inspection data across battery processes, helping pinpoint defect sources and quality correlations.

Opposed separator start edges and thin rigid separators prevent folding, enabling flatter wound electrode assemblies with smaller roll diameter.

Simultaneous metal saw blade cutting disconnects multiple battery module electrodes faster, with lower labor, blade cost, and fire risk.

Localized adhesive layers on separators and the positive electrode improve winding accuracy, prevent damage, and support reliable battery production.

Controlled adhesive placement on wound separators preserves electrode bonding while avoiding winding-core sticking that disrupts battery production.

Series-matched cells with tuned capacity ratio and charge balance improve module energy output while reducing lithium precipitation risk.

Real-time separator tension adjustment during zigzag folding prevents wrinkles and keeps electrode stacking uniform for more consistent battery wetting.

A battery venting path uses avoidance and collection chambers to route pressure-relief emissions through the thermal management component and contain discharge.

A guide jig and bit guide stabilize bolt insertion in tight battery pack spaces, reducing internal collisions, defects, and assembly time.

Shorter closing-plate corner end faces and rear-side insertion cut metal powder, spatters, and weld voids in power storage assembly.

By bending and pressing the separator during stacking, the guide roller removes separate outermost electrode loading and reduces press steps.

Cold-induced coating shrinkage enables gentle peeling from electrolyte layers in roll-to-roll battery stack production, reducing heat and chemical damage.

Electrostatic attraction plus localized suction removes charged cutting debris from electrode foil, improving cut cleanliness for battery cells.

Multiple packaging units and temporary buffers keep electrode assemblies moving during tab welding or packaging stoppages, reducing battery line downtime.

Higher local heat near the electrode terminal strengthens electrode-separator bonding, prevents detachment, and helps maintain battery output.

A concave tab insulator blocks elastic rebound contact with the battery housing, reducing short-circuit risk and impurity exposure.

A serial auxiliary power supply boosts DC-DC input voltage so battery cells fully discharge during formation, improving capacity detection accuracy.

Centerline force transfer balances guide rod stress, limiting cutter gaps, burrs, and wear in battery material cutting.

A magnetic powder clutch lets a battery winding turret stop precisely without power cutoff, avoiding driver damage and turret sliding.

A swinging separator unwinder feeds a stationary stack base, raising electrode stacking speed while avoiding separator damage.

Segmented elastic pressing units adapt to cell thickness variations, remove trapped gas during activation, and support uniform battery charging.

Pre-compacting and bending uncoated electrode tabs increases weld overlap, strengthens collector joints, and improves resistance distribution.

A moving roller shifts strip winding between shafts automatically, cutting manual changeover, turret space, and strip damage.

A vacuum chamber combines piercing and pressing to remove pouch-cell gas more uniformly while limiting electrolyte leakage and contamination.

A supported single-sheet tape and moving roller improve contact at folded sealing portions, preventing spring back and tape detachment.

Slit end plates deform to absorb frame length mismatch, enabling stable welding, tighter sealing, and more reliable battery terminal connections.

A flexible two-part coolant connection compensates tolerances, eases battery cover welding, and improves seal tightness.

A reinforced end cap adds local stiffness and tab space to resist external deformation and reduce battery cell short-circuit risk.

Embedded thermal conductors in the cell insulator move heat to the end cap while preserving electrical isolation and extending battery life.

In-process sealing locks the separator to the positive electrode during zigzag stacking, preventing sliding misalignment in battery assembly.

Independent rollers with different shapes form battery cans in one continuous process, cutting transfer time and improving shaping consistency.

Perpendicular slide-in tab openings ease battery module assembly despite tab tolerances while preserving bus bar rigidity under vibration.

A recessed carrier supports the pole against external pressure while a spaced explosion-proof valve relieves internal pressure and preserves connection stability.

Tilt adjustment and relative speed matching reduce shear load and creasing when sheet material transfers between curved and planar holding heads.

Adjustable support screws and integrated heaters keep the sealing block flat and evenly heated, reducing thickness deviation in battery case sealing.