Metal-Working Feeding Devices TRIZ Cases

A vertically displaceable transport rail enables multi-axis work piece movement via a handling installation.

A rotating separation member with an abutment portion curls sheet ends to create a gap between laminated materials.

Manufacturing a folded electrical junction box from a single metal sheet eliminates sharp corners that pose safety risks while reducing production time.

A holding device integrates a receiving arrangement with a pushbutton handle to position test sheets.

A retention mechanism accumulates punched plate-like works in batches, allowing continuous press facility operation without stopping for stacking jig exchange.

Vertical loop formation with sensor feedback controls strip speed to eliminate vibration and whipping during high-speed feeding.

Multiple feed heads retain different metal products while a drawing unit selectively feeds them to resolve adaptability versus complexity trade-offs.

Automated disk feeder transfers pre-punched metallic disks through sequential processing stations, eliminating scrap accumulation from large fixed-width coils.

Deceleration blocks control impact speed to prevent wrinkles and rebound, ensuring flatness in high-speed electromagnetic forming.

A mechanical jaw grips advancing prismatic material to prevent rotation, ensuring bends occur within the correct plane and eliminating product distortion.

One rolling roll performs a lifting movement to open the gap, enabling synchronized feeding and removal that boosts production output.

A pivoting loader moves plate material along an arc trajectory while maintaining constant orientation.

Multiple reciprocating machining units process portions of continuous material along a supplying line.

Dynamic positioning drives adjust the straightening machine height and location, reducing coil change setup time by eliminating manual alignment.

A processing device uses a segmented machine bed to isolate component loading from the main transport path.

Arced conveyors guide panels through sorting paths using geometric curvature to replace robotic positioning systems.

Dual lateral uprights support a longitudinal element to eliminate cantilever rigidity issues and expensive bearings in metalworking apparatuses.

Segmented drawing units resolve synchronization complexity by moving multiple metal products independently, extending roll life.

Dual feeding apparatus synchronizes upstream and downstream conveyance to maintain metal strip tension during press working.

An integrated press combines punching, forming, and joining into one station to eliminate manual handling and reduce device complexity in fuel cell production.

Movable and rotatable forming rolls vary cross-sectional profiles along the beam length, eliminating non-continuous multi-stage processes.

A protruding part on the stripper or lower die reduces flexure during air punching, preventing punch and die chipping while maintaining uniform press loads.

A fin stacking method arranges fins on a slanted surface to orient openings downward for stable support insertion.

Asymmetric mandrel shoulders paired with receiving rolls absorb axial thrusts, preventing breakage during complex profile rolling.

Edge position correction unit aligns laminated core materials to prevent shift and uplift during punching.

Pivoting and sliding joints in the crossbar absorb displacement forces, preventing structural breakage during operational misalignment.

Transfer controller monitors master signals and generates local stop commands to prevent collisions between servo presses and transfer devices.

A lifting apparatus and counter-holder separate sheet metal workpiece components by moving the removal part perpendicular to the support plane.

Virtual rotation angles mediate control signals during pendulum motion inversion, preventing interference risks caused by discontinuous signal detection.

An integrated stripping bushing uses elastic compression to separate material from the pilot, resolving alignment precision versus separation ease.

A control unit manages the sagging amount of metal strips during flattened tube fin production to prevent deformation.

Shared drive mechanisms merge loading and unloading functions, reducing structural complexity while ensuring reliable workpiece transfer.

A servo-driven transfer device moves chuck units along a link mechanism to adjust conveyance positions dynamically.

Transfer means pick up bundles of reinforcing bars and feed them individually into a bending unit receiving space using magnetic grip and gravity sliding.

Axial rectilinear cam drives sub-roll vertical displacement for smooth high-speed feeding while eccentric flange adjusts main roll clearance independently.

A stacking apparatus uses guide pins and vertically movable press members to align materials for precise lamination.

Inserting conveyance pins into separator through-holes prevents indentations caused by unstable gripping mechanisms.

Grooved jaw shoulders act as mechanical stops to control fold depth, resolving the trade-off between bending precision and manual measurement effort.

Optical guidance replaces rigid rails to maintain positioning accuracy while clearing the working area of obstructions.

Alternating dual-robot unstacking eliminates sequential idle time, boosting throughput for sheet metal blanks.

Integrated dual doors allow continuous tube expansion while operators load new coil units, eliminating idle waiting time in manufacturing.

Dynamic motor speed variation eliminates flywheels and mechanical adjustments, reducing peak power consumption while shortening stamping cycle times.

Segmented rough and finish working with specialized end mills improves groove shape accuracy while extending tool life in screw compressor manufacturing.

Movable roller elements enable horizontal panel transfer, eliminating crane dependency and reducing capital equipment costs.

Pulsed magnetic fields drive reciprocating punches to strengthen narrow gear tooth roots, overcoming low efficiency and high costs of traditional shot peening.

A brake device uses stress compensation pockets to maintain constant interference during lamination shearing.

Segmented ceramic tiles on a metal substrate prevent displacement and leakage from hard debris impact while allowing rapid component replacement.

Replacing heavy threaded shafts, this linear motor driven crossbar unit reduces inertia and eliminates lubrication needs for faster press machine operation.

A buildup device uses vibration absorbing members to dampen vertical oscillations during high-speed core lamination.

Intermediary feed rollers and loop controllers convert intermittent coil feeding to continuous motion, eliminating flapping and ensuring stable supply.