Metal-Working Feeding Devices TRIZ Cases

An inclined flanging roller axis cuts particle formation and wear while producing cleaner tube-end flange contours with adjustable shaping.

An angled flanging roller axis creates point contact at the forming contour, cutting particles, wear, and maintenance in pipe end flanging.

Steplessly movable fittings on a wire-guide carriage adjust spacing and height to improve longitudinal wire feeding in mesh welding.

Integrated onboard data processing removes external control cables, giving feed conveyor modules freer motion and more flexible modular use.

A detachable tube roll and bearing shaft let roll feeds swap rolls axially without full disassembly, cutting downtime and manufacturing complexity.

A two-stage forming sequence overbuilds side wall height, then reforms the flange ridge to cut residual stress and keep flange angle accuracy.

Movable motorized and contrast rollers maintain alignment and pressure on varying metal sections, reducing slippage and bending.

Axial plate feeding through the clamping heads cuts non-productive loading time, shortens cylinder stroke, and enables automated stretching.

Movable conveyor loading sections let two laser heads approach closely, expanding cutting flexibility and raising blanking throughput.

Multiple vacuum turntables and calibration junctions stabilize tall cans during high-speed neck forming to prevent jamming and damage.

Passive linear arms and fixing devices let one flat-workpiece gripper reconfigure quickly without heavy onboard actuators or tool changes.

Real-time material measurements and machine learning adjust press conditions to prevent cracking, wrinkling, and accuracy loss in press lines.

Direct transfer of expanded metal sheets avoids coiling misalignment and deformation, cutting packing production cost and pressure loss.

Independently controlled suction cup units pick and deposit multiple flat parts in one feed step without overlap, raising machine throughput.

Reversing die and punch positions moves the punched pad through the die by compressed air, improving reverse-curl tear-open lid handling.

Parallel front and rear pre-stacking removes inkjet, fitting, and stacking bottlenecks in single shear line steel plate production.

A suction-assisted auxiliary clamp helps bending machines hold and bend all four sides of small sheet materials when the main clamp is insufficient.

Geared cams and a tolerance-accommodating cup form pipe grooves in one rotation while limiting flare and operator adjustment.

Controlled feed-roller torque lets pilot pins reposition a clamped strip precisely without intermediate ventilation, cutting feed complexity and maintenance.

A multi-axis robot and conveyor keep transformer core laminations flowing while movable layout-table stops cut changeover downtime and table count.

A removable liner locks into the mixing container, cutting cleanup time and water use while keeping the outer vessel reusable.

Embedded wire placeholders create deep, precise micro-holes in extruded profiles without costly drilling or laser equipment.

Tool-driven alternating holders keep sheet edges positioned during crimping while avoiding retraction force that slows tool movement.

Deviation-based servomotor retraction positions a rod member accurately while reducing load on spindle and finger chucks.

Force sensors detect lateral reel weight imbalance before and during rotation, preventing vibration, damage, and feed interruptions in forming lines.

A flat-spring crowder block moves with the hemming roller to prevent debris lock-up, maintain panel alignment, and cut cleaning downtime.

Form-locking grippers engage workpiece edges to remove contoured or uneven parts automatically without access openings or magnetic pickup.

Motor-driven holder adjustment tracks forming robot position to improve incremental forming quality and handle different blank sizes.

A pivoting table plate turns sheet metal automatically while a holding unit maintains stability to avoid bent edges and manual handling errors.

Sensors and a motorized deposition surface align sheet metal pieces for side drawing-in, cutting manual stacking time at the bending machine.

Drop guide blades and a downward-only stacker layout stabilize heavy heat dissipation fin stacking while improving pin rigidity and reducing motion.

A radially expandable handling tool aligns and releases hollow axles in tight pivot joints using force-threshold detection instead of visual checks.

A 3D operating surface detects die interference in transfer press motion, then shifts transfer phase to keep high-speed forming accurate.

A height-adjustable support plane keeps sheets and bent parts at a constant handling height, improving ergonomics and automation.

A long narrow gripper arm with a rotatable hydraulic gripper reaches into fixed constriction zones to machine workpiece end sections accurately.

Continuous gripping through transfer and forming preserves metal alignment and enables accurate post-machining without reference holes.

A movable clamp supports the workpiece inside the tool zone to prevent deflection while enabling faster multi-surface processing.

Front-end feed fingers in tubular bar guides shorten supply cycles, reduce machine length, and keep residual bar portions inside the drum.

A rotating dual-conveyor layout reverses workpieces faster in press lines while cutting transfer time and reducing equipment footprint.

An integrated manipulator lifts and flips sheet metal on the conveyor to cut space, cost, misalignment risk, and cycle time.

Combining tube feeding, bending, cutting, and belling in one machine enables longer hairpins and straight flared tubes with less plant space.

Compressed air, corner actuation, and load sensing separate stuck metal sheets so only one sheet is lifted without damage or misalignment.

Offsetting the die contact center from the pressing force helps intermittent steel plate edge bending stay uniform and avoid pipe welding defects.

Real-time display guidance helps technicians align holding elements on press automation supports with less setup time and robot programming.

A flat die section joined to a curved transition reduces bend-angle variation at feed boundaries, improving pipe weld quality and shape.

Multiple drones use simple suction grippers to move and reorient workpieces across longer paths without shape-specific gripper complexity.

A transverse magazine and linear gripper simplify joining head construction while enabling reliable fastening element pickup and clinching.

An intermediate compartment buffers counted bars between magazine and machine, enabling precise transverse loading with less entanglement and space.

An articulated gripping arm automates bar loading, bending transfer, and orderly unloading while reducing machine bulk, cost, and alignment errors.

Transversely adjustable rollers align wire grooves with the feed axis to reduce roller wear and simplify diameter changeovers.