Metal-Working Feeding Devices TRIZ Cases

See how pre-formed indentations guide mechanical separation of bent metal sheets, eliminating b

See how comb teeth and slits hold sheet metal workpieces vertically without contact, enabling r

See how removable heating plates with rocking movement and spring-loaded contact ensure uniform

See how segmented beams with detachable slots reduce roll-holder weight and storage bulk while

See how a one-piece artificial stone cast base frame with adhesive-held insert parts eliminates

See how partition walls and position restricting mechanisms prevent large standing workpieces f

A one-piece artificial stone shelf frame with cast-in inserts cuts tolerance buildup and thermal distortion for accurate automated tool and pallet storage.

A central cylinder with flaps and slides aligns and unloads cut metal plates in the die, cutting manual handling, time, and press changes.

Integrated shift-to-end imaging checks flare nut position and orientation before bending, preventing defective asymmetric tubes.

A guided mandrel, worm drive, and elastic deceleration improve pipe clamping precision and produce more uniform sockets with less labor.

A separation system sorts formed and unformed ICs after pressing, preventing die-opening jams and reducing production downtime.

Movable supports and a shaping piece constrain tabs and end caps to form consistent fold lines while preventing tab tearing.

A floating bending structure fixes the body part while letting the connection part extend, improving bend accuracy and preventing stretching cracks.

A two-stage electrode cutting layout pairs primary and secondary cutters with vision inspection to raise throughput while limiting burr and debris.

Cutting stock pipe before inspection enables inner and outer surface testing, reducing false rejects and waste in airbag pipe production.

Spaced pole projections focus magnetic force on the top thin ferromagnetic sheet, improving de-stacking while avoiding adjacent lifts.

Aperture- or gate-based separation removes unformed ICs after lead forming, preventing jams and reducing production downtime.

Reference acceleration runs set torque-based motion profiles for punch press turning stations to cut energy use, wear, and oscillations.

Upper nozzles and separator guides apply adhesive during Z-fold stacking to keep electrodes aligned, prevent separation, and improve cell stiffness.

Two-stage drawing plus spin drawing forms a pump shielding sleeve with smoother walls and tighter dimensions to prevent rotor sticking.

Two linear drives and an adjusting linkage raise feeding acceleration and precision while reducing cycle time and structural complexity.

A reversible rotor sorts out faulty conductor rods in-line, avoiding chute retraction and preserving production cycle rate.

A two-step scraping and separator-knife process detaches adherent laminations for fast, precise bundle dosing without device damage.

A mixed grain-size electrical steel sheet improves punching roundness and fatigue while preserving strength and post-anneal magnetic properties.

Post-formed beads and dimples raise battery cell enclosure stiffness after deep drawing or extrusion, limiting bulging while enabling thinner walls.

Two alternating traction mechanisms clamp and pull the solder strip while the cutter works in parallel, reducing waiting time and boosting throughput.

A mixed coarse-fine grain structure helps non-oriented electrical steel keep strength, magnetic properties, fatigue resistance, and core roundness after heat treatment.

Laser patterning on pre-cut lead tabs improves sealant film adhesion and corrosion resistance without sacrificing battery manufacturing productivity.

A worm-driven mandrel and simple chuck structure improve pipe positioning precision, cut clamping time, and keep socket expansion uniform.

Axial compression fixes the battery core by its outer surface and flattens tabs without end-face collision, cutting rejects and processing time.

A two-stage preforming and reverse final forming process deep draws battery metal composite films while avoiding thinning, cracking, and extra energy use.

Dual stacking tables and rotating arms keep die-cutting, feeding, and unloading running in parallel to cut idle time in cell stacking.

An intermediate feeder and matched die lifter heights keep coil strip tension and angle stable, reducing breakage in high-speed tandem pressing.

Reference acceleration runs set servo torque for packetizing turning stations, cutting energy use, wear, and vibration under varying inertia.

Two strap pulling mechanisms alternate clamping and transfer so cutting can proceed without waiting, improving strap segment throughput.

Parallel rotating supports and a movable shaping piece stabilize tab and end-cap folding to prevent tearing and improve battery cell processing quality.

A sliding chuck, worm drive, and elastic mandrel control pipe positioning and expansion speed for consistent socket quality.

Spaced pole-shoe projections create a shallow magnetic field that grips the top ferromagnetic sheet while limiting pull on lower sheets.

Product-shaped pilots use prior cut traces to stabilize steel sheets, improving core element accuracy and high-speed punching.

Dual linear drives and a posture-adjusting linkage raise electrode plate feeding speed and precision while reducing misalignment and deformation.

Pole shoe projections create a shallow magnetic field that lifts thin ferromagnetic sheets while limiting attraction deeper in the stack.

Spaced-apart pole projections create a shallow magnetic field that lifts thin ferromagnetic sheets with stronger hold and less multi-sheet pickup.

Spaced pole projections create a shallow magnetic field that lifts thin ferromagnetic sheets while reducing multi-sheet pickup.

Joined electrical steel strips, roughened driven feed rolls, and near-die shift correction keep laminated core punching stable and continuous.

Heating aluminum sheet before texture rolling improves texture transfer at low reduction, cutting defects, debris, roll wear, and extra passes.

End-to-end sheet joining with machined interlocking profiles keeps roll-fed metal processing running without reset scrap or downtime.

A T-slot-mounted reversible stopper lets press brake users slide and reposition depth stops precisely without thumb-screw interference.

A laterally offset feed-roll shaft shortens stock loops and indexing distance, helping shell presses feed wide coil stock at high speed.

Ball screw driven work units replace pressurized fluid actuators in tubular profile forming, cutting machine complexity, maintenance, and safety risk.

Alternating tool travel with a resilient backing layer diffuses forming stresses to reduce sheet metal warping, twisting, and tolerance drift.

Same-side motor placement and gear coupling keep upper and lower rolls synchronized while reducing feeder width and wiring complexity.

Intersecting grooves and cross-slit plates support press-formed parts without suspension holes, improving stable loading and stacking.

A belt-and-shaft transmission layout shrinks the workpiece transport path, avoiding press interference while preserving driving force transfer.

Alternating holding devices on separate guides move cut parts from each sheet half, reducing wait time and boosting laser cutting throughput.

Overlapping heated sheets during transfer lets them share radiant heat and stay hot enough for quenching without extra heating equipment.

A movable permanent magnet and sensor detect double-sheet pickup in magnetic workpiece handling without coil interference from external fields.

A rotatable telescopic piston rod shortens stroke for faster roller feeding while adapting to different strip thicknesses with less wear.

An internal screw-driven pump keeps lubricant flowing to the seaming roll bearing at low speed or high load while limiting seal leakage.

Intermeshing roller gears precisely control rodstock insertion depth in composites, improving bonding consistency and reducing delamination.

Passive joint brakes and centralized power lines cut motor count, reducing handling fixture weight, failures, and setup downtime.

An arc-guided holding jaw captures the sheet edge as it exits the press brake, preventing flapping during lateral movement and preserving bend precision.

Dual encoder feedback detects workpiece slippage during panel rotation and auto-corrects angular errors to cut waste and cycle time.

Parallel clamp heads, lifting trays, and a side loader let multiple sheet metal blanks be loaded and folded without sequential machine stalls.

Continuous translating embossing tools form panel lines on moving sheet material, cutting downtime and avoiding new die production for each pattern.

Variable-tension multi-pass rollers improve coil density and winding uniformity while preventing thin-wall tube deformation.

By moving the upper tool outside the cut-part volume, sheet machining can remove severed parts collision-free while improving removal height and reliability.

Chaotic dual-stack plate storage with type tracking enables compact, low-cost loading of the right metal plate to a thermal processing table.

A counterbalanced separation unit uses air injection and suction to lift the top sheet stably while reducing impact, scratching, and deformation.

Coordinated straightening and feed speeds keep sheet metal within a limited intermediate length, avoiding looping pits and tautening during processing.

An integrated turret cutout groove separates flanged container members one by one while simplifying washing and reducing flange abrasion powder.

Movable second rollers align metal products across wire diameters, cutting roller wear and simplifying drawing and straightening.

A pivoting support and foldable base let a roller or ball trolley collapse parallel to the mast for easier storage, carrying, and deployment.

Rotatable right and left crossbar members let each workpiece posture be controlled independently without slowing high-speed transfer.

Rotatable suction cups on movable beams cut panel setup time while maintaining stable vacuum workpiece blocking for varied shapes.

Movable lateral illumination helps detect deformed sheet metal edges and rounded corners with sub-0.1 mm accuracy for laser cutting.

Individually controlled shuttle transport modules cut cycle time and let wire or tube forming machines scale for complex parts at high output.

A radial sealing layout uses fluid pressure instead of biasing elements to cut leakage and seal wear while preserving rotary manifold speed.

Robots place and remove backing plates while laser scanning verifies flatness, improving thick steel plate flattening accuracy and throughput.

A rack-and-pinion transfer path converts die vertical motion into horizontal plate retreat, reducing conveying length and avoiding interference.

Liftable support plates let one belt drive switch tooth diameters by panel command, cutting manual changeover time for bored fin molding.

Vertically and horizontally adjustable feed columns guide different rebar thicknesses for precise automated structure building with less manual work.

A formed shaft rim locks the bearing between the rim and annular step, preventing loosening and preserving piston motion in air compressors.

Temporary support elements create stable multi-point contact so uneven sheet metal workpieces can be stacked automatically without tilting or slipping.

Multiple narrower belts and a plural die shoe enable six can ends per cycle while reducing deformation, misalignment, and wear.

An adjustable pressing and guiding channel reshapes sheet material for continuous high-speed feeding with less manual traction and smoother transfer.

A decreasing shear angle keeps crank torque more constant during scrap cutting, reducing vibration and inertia for higher-speed operation.

A rotatable feeder disk and biased cup locator hold cup position in a vertical bodymaker, reducing ram droop and supporting higher output.

Offset dimples along cut metal edges create an air gap between stacked sheets, preventing nesting and making unstacking easier.

Tubular bar guides and front-end feed fingers speed bar supply while ejecting remnant pieces inside the unit to protect the spindle.

A projected light beam ahead of the stop finger enables early obstruction detection, preventing collisions without slowing machine adjustment cycles.

Independent lifting bars and centering pins align furnace blanks with wider spacing, boosting hot-forming throughput without a wider furnace.

Movable support and pressure points twist and hold panel workpieces without large dies, improving shape reproducibility for integral skins.

By alternating lift and support units, the system keeps sheet stack height constant during palette exchange, avoiding press stops and buffer devices.