Assembling Battery Machines TRIZ Cases

Pre-seals partial separator regions to enable simultaneous cutting, reducing equipment complexity and manufacturing time.

Press tools shape separation film tent portions on stepped battery surfaces, preventing pouch interference and electrode misalignment during packaging.

A battery module supply channel guides filler material into a housing cavity after positioning, resolving uneven distribution and high assembly pressure issues.

An intermediary guide member prevents tab folding from gravity sagging, ensuring precise alignment and higher winding speeds.

Raised current collecting parts on integrated plates prevent fragile end deformation during stacking, ensuring high manufacturing precision.

A lead-acid battery formation plant uses an internal cold water reservoir to regulate tank temperature during charging phases.

A reciprocating coating die adjusts its position relative to a moving electrode current collector to deposit active material slurry with consistent thickness.

A folding mechanism stacks four electrode plates simultaneously in a single operation.

Capacitive sensing replaces optical methods blocked by aluminum foil, enabling inline detection of seal defects for reliable airtightness verification.

Deployable slides displace battery housings horizontally to eliminate friction and enable precise positioning without heavy-duty rollers.

High-frequency vibrations lower friction to insert cylindrical cells with reduced pressing force, preventing mechanical damage and spring-back.

An inductive foil detector uses oscillating circuit damping to count adjacent films.

A cylindrical-wound electrode body is pressed to flatten the structure while positioning the positive electrode end portion within the flat section.

Segmented mandrels with hybrid welds enable tight jelly roll wrapping, boosting capacity while preventing structural damage during removal.

Feedback-controlled mandrel system maintains precise tension to prevent jelly roll damage during automated battery assembly.

A multi-block sealing apparatus thermally fuses battery cases using integrated heating and pressing units.

Alternating flat and recessed zones on a battery cell end surface discharge trapped air bubbles and contain excess glue during sealing.

Continuous belt motion with variable speed control eliminates rest intervals, resolving the trade-off between cutting precision and production rate.

A center pin with a longitudinal cut line and crossing cutout ensures reliable electrode short-circuiting under external force.

A pneumatic cleaning assembly expels aluminum chips from battery housings during top cover press-fitting operations.

Straight-line geometry between the nip roll and winding core eliminates control rolls, reducing waiting time and shortening the winding cycle.

Segmented housing frames with fitting coupling reduce assembly complexity and deformation risks while improving cooling efficiency.