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Quick-Change Roll Forming Machine

Quick-Change Roll Forming Machine

The Quick-Change Roll Forming Machine is a flexible manufacturing equipment designed for multi-variety, small-batch sheet metal forming production. Utilizing a modular roller system and quick-change technology, this machine enables rapid switching between products with different cross-sectional shapes, significantly reducing changeover downtime and improving equipment utilization. It is particularly suitable for customized production scenarios requiring frequent product specification changes.

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The Quick-Change Roll Forming Machine is a flexible manufacturing equipment designed for multi-variety, small-batch sheet metal forming production. Utilizing a modular roller system and quick-change technology, this machine enables rapid switching between products with different cross-sectional shapes, significantly reducing changeover downtime and improving equipment utilization. It is particularly suitable for customized production scenarios requiring frequent product specification changes.

Core Technical Features

1. Quick Changeover System

  • Modular Roller Design: Forming rollers feature a standardized modular interface design, supporting rapid assembly and disassembly of entire roller sets.


  • Automatic Positioning Mechanism: Equipped with hydraulic/pneumatic automatic locking devices for automatic centering and positioning after changeover, with repeat positioning accuracy ≤0.05mm.


  • Quick Changeover Time: Standard product changeover ≤15 minutes, complex products ≤30 minutes.


2. Intelligent Control System

  • Recipe Management System: Stores 200+ product process parameters, supports one-touch recall and automatic adjustment of equipment parameters.


  • Self-Learning Function: The system records changeover operations to optimize the process and shorten the learning curve.


  • Remote Pre-Setting: Supports remote import of new product parameters for advanced production preparation.


3. High-Precision Forming System

  • Quick-Adjustment Mechanism: Key parameters such as roll gap, angle, and height are adjusted via electric servo drives with an adjustment accuracy of ±0.01mm.


  • Online Detection and Compensation: Integrated online dimensional detection system provides real-time feedback for adjustments, ensuring forming precision.


  • Temperature Adaptive Control: Automatically monitors roller temperature changes and compensates for thermal deformation in real time.


4. Flexible Configuration

  • Expandable Modules: Supports rapid integration of online punching, notching, embossing, welding, and other process modules.


  • Multi-Material Compatibility: Capable of processing various materials including steel, aluminum, and composites on the same machine.


  • Width Adaptability: Automatically adjusts guiding devices to accommodate materials of different widths (300-1500mm).



Technical Parameters

Parameter Category

Standard Specification

Remarks

Changeover Time

10-30 minutes

Depending on product complexity

Applicable Material Thickness

1.5-2.0mm

Extendable to 4.0mm

Material Width Range

300-1500mm

Auto-adjustable

Forming Speed

5-25m/min

Steplessly adjustable

Repeat Positioning Accuracy

≤±0.05mm

After changeover

Stored Recipe Capacity

≥200 types

Expandable

Main Motor Power

30-75kW

Customizable per configuration

Control Method

PLC + Touchscreen + Remote Interface

Industry 4.0 compatible

Quick-Change Process

1. Preparation Phase (3-5 minutes)

  • System loads new product parameters.


  • Automatically prepares required roller modules.


  • Pre-adjusts basic equipment parameters.


2. Changeover Operation (5-15 minutes)

  • Automatically releases current roller set.


  • Replaces with target roller modules (manual/semi-automatic/fully automatic options).


  • Automatically locks and positions.


3. Fine-Tuning and Verification (2-5 minutes)

  • Runs automatic calibration program.


  • Tests production samples.


  • Performs parameter fine-tuning and optimization.


4. Formal Production

  • Initiates continuous production.


  • Monitors quality online.



Application Advantages

1. Improved Production Efficiency

  • Changeover time reduced by 70%-80%.


  • Equipment utilization increased by 30%-50%.


  • Significant improvement in economic viability for small-batch production.


2. Enhanced Production Flexibility

  • Capable of handling 10-200 different products.


  • Daily changeover capacity: 8-12 times.


  • Suitable for customized and personalized orders.


3. Quality Stability

  • First-piece pass rate after changeover ≥98%.


  • High consistency between batches.


  • Reduced human adjustment errors.


4. Operational Simplicity

  • Short operator training time.


  • Low labor intensity for changeover tasks.


  • Supports one operator managing multiple machines.


Typical Application Areas

  • Construction Industry: Alternating production of various specifications of C/Z purlins, floor decks, and wall panels.


  • Automotive Manufacturing: Small-batch production of structural and reinforcement parts for different vehicle models.


  • Home Appliance Industry: Production of air conditioner casings, refrigerator side panels, and washing machine panels in various models.


  • Warehousing and Logistics: Flexible production of different types of shelf columns and beams.


  • Customized Processing: Prototype making, sample development, and personalized product production.



Service Support

  • Changeover Solution Design: Plans optimal changeover strategies based on the customer’s product family.


  • Roller Library Management: Provides standardized design and management solutions for roller modules.


  • Operation Training: Professional quick-change operation training and certification.


  • Continuous Optimization: Regular suggestions for optimizing the changeover process.



Selection Guide

Model

Suitable Scenarios

Changeover Method

Recommended Product Variety

Economy Model

Monthly changeovers ≤20

Manual changeover

5-10 products

Standard Model

Monthly changeovers 20-50

Semi-automatic changeover

10-30 products

High-Efficiency Model

Monthly changeovers ≥50

Fully automatic changeover

30-100 products

Custom Model

Special requirements

Customized solutions

Designed as needed


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