Home / Products / Intelligent Leveling Production Line

Intelligent Leveling Production Line

Fully Automated from Loading to Unloading: 3D Vision Positioning, Smart Gripping, Precision Leveling, Automatic Stacking for 6-40mm Plate Leveling

EZHONG Intelligent Leveling Line — 3D vision, 4-axis gantry robot, and precision leveler in one system. Corrects plate distortion after flame/laser cutting. Vision-guided pickup, auto pressure from recipe database, robotic unloading and stacking. For batch leveling of irregular steel parts in structural steel, construction machinery, and shipbuilding.

PRODUCT OVERVIEW

What is an Intelligent Leveling Production Line?

Unmanned leveling line — 3D vision, gantry robot, auto leveler. Corrects post-cut plate warping via automated loading, measuring, leveling, unloading, and stacking. For batch processing of irregular steel parts.

Leveling Working Principle

11 active rollers perform multi-pass forward/reverse bending, using the Bauschinger effect to equalize warping curvatures and restore flatness. After auto thickness measurement, CNC pulls recipe data and auto-adjusts pressure and gap for precision leveling.

Why Choose EZHONG Intelligent Leveling Production Line

3D vision (±1mm), 4-axis gantry (400kg), electro-permanent gripper, auto thickness measurement, 9,999+ recipe database, MES-integrated. Fully unmanned leveling for 6–40mm steel (up to 70mm), 2-shift continuous production.

EZHONG Intelligent Leveling Production Line with 3D Vision Recognition and Gantry Robot Auto-Loading

Who Should Choose EZHONG Intelligent Leveling Production Line?

For steel fabrication, construction machinery, shipbuilding, pressure vessels, and laser cutting service centers. Handles post-cut deformation of plates 6–40mm thick, up to 3000×1500mm, ≤400kg, irregular shapes. 3D vision + gantry robot + 11-roller leveler + auto stacking + MES. Unmanned 2-shift production. Straightness ≤1.5mm, flatness ≤2.5mm. Meets national forging machinery standards.

Intelligent Leveling Production Line — Workpiece Specifications & Material Requirements

Supports standard steel plates and special thick plates, covering various carbon steel materials

Parameter Specification
Workpiece Dimensions Length: 590–3000mm, Width: 80–1500mm
Workpiece Thickness Standard: 6–40mm
Special: 40–70mm (Width ≤200mm)
Maximum Part Weight 400 kg
Applicable Materials Carbon Steel: Q235B, Q355D, ASTM A709
Workpiece Shape Irregular, non-standard parts, similar shapes exist (3D vision can identify and distinguish)
Material Condition After flame cutting, laser cutting, plasma cutting; some parts have deformation and surface inclination

Raw material state: Cold-rolled or hot-rolled steel plate; Applicable scenarios: Plate warping after steel plate cutting, flatness and straightness meet process requirements after leveling.

Core Technical Advantages of EZHONG Intelligent Leveling Production Line

3D Vision Recognition System + Intelligent Positioning for Irregular Parts

3D vision system mounted on Z-axis of each gantry. Shooting cycle ≤5s, positioning accuracy ±1mm. Template matching identifies workpieces, distinguishes similar-shaped parts, and eliminates misidentification. Auto-calculates grip points and provides posture data to guide precise pickup. Deformation detection alarms at ±10mm or above, ensuring only qualified parts proceed.

Four-Axis Gantry Robot + Electro-Permanent Magnetic Flexible Gripping

XYZC 4-axis gantry, 400kg+ lift, ±1mm repeatability, 2.5× safety factor. Electro-permanent mag gripper — zone-controlled, zero residual magnetism. Flex coupling on C-axis for uneven parts. Independent Z-axis safety brake, anti-collision, overload alarm, auto-lube, wireless remote.

11-Roller Active Leveling Machine + Process Parameter Database Intelligent Retrieval

11-roll active drive, all rollers powered. Bolt-type non-parallel frame with tilt adjustment for variable thickness. Auto thickness gauging (≥3 points) feeds the CNC system, which pulls from a 9,999+ recipe database to auto-set pressure and gap. Anti-misoperation alerts, MES-ready parameter push.

Deep MES Integration + Full Process Data Traceability

Real-time interaction with MES through Webservice/Restful interface (data update ≤2 seconds). Loading completion synchronizes inventory deduction + start statistics, unloading completion synchronizes inventory increase + completion statistics, stacking completion automatic work reporting. IOT one-master multi-slave mode handshake frequency ≥2 times/second, equipment internal network isolated from workshop network, ensuring data security.

Intelligent Leveling Production Line Serves Multiple Metal Processing Industries

Intelligent Leveling Production Line Frequently Asked Questions

Can the system identify different parts with similar shapes?

Yes. The 3D vision system uses template matching technology to identify parts with similar shapes but different dimensions and features, with positioning accuracy of ±1mm, eliminating identification errors. The system can also detect workpiece deformation amount, automatically alarming for deformation ±10mm or above, ensuring gripping safety.

What accuracy standard can be achieved after leveling?

Straightness after leveling: ≤1.0mm when L≤1000mm, ≤1L/1000 and ≤1.5mm when L>1000mm; Flatness: ≤1.0mm when ≤1000mm, full length ≤2.5mm. Complies with national forging machinery, roller leveling machine, and metal plate leveling machine standards (GB/T 30574).

How does the system interface with enterprise MES system?

Through Webservice or Restful interface for real-time interaction, data update ≤2 seconds. MES can push tasks and process parameters, equipment automatically retrieves parameter database to execute leveling. After loading, unloading, and stacking completion, automatically synchronizes inventory and work reporting data, achieving full production process traceability. IOT adopts one-master multi-slave mode, handshake frequency ≥2 times/second.

What safety protection measures does the gantry robot have?

Equipped with multiple safety protections: Z-axis independent safety brake + motor brake (automatic brake on power failure), anti-collision device (immediate stop on collision), overload alarm (Z-axis weight detection), safety light curtain (equipment entry/exit), emergency stop switch (console + four corners of equipment columns), flexible connection (adapts to part unevenness), design safety factor 2.5.

What production mode is the system suitable for?

Suitable for 2-shift 8-hour/shift medium-high intensity production, supports both small-batch multi-variety and batch standardized modes. Process parameter database can store ≥9999 groups of parameters, quickly switching between different workpieces. Combined with AGV automatic transfer, can achieve unmanned continuous production. Working environment temperature -10°C to 50°C, humidity ≤90%, adapts to industrial sites with cutting dust, arc light, etc.