How to Quickly Adjust Stop Points Externally in Sole Attaching Machines?

Company Commitment to Innovation and Development of the TH-710EU PLC Control Mini Heavy-duty Walled Sole Attaching Machine

Guangdong Tenghong Machinery Technology Co., LTD., established in 2000 in Dongguan — China’s renowned footwear manufacturing hub — is a leading manufacturer specializing in the design and production of high-quality shoe machinery. Over more than two decades, Guangdong Tenghong has continuously invested in research and development, leveraging advanced technologies to meet the evolving demands of footwear manufacturing both domestically and internationally.

The TH-710EU PLC Control Mini Heavy-duty Walled Sole Attaching Machine exemplifies our commitment to innovation, quality, and labor-saving automation. Incorporating a full hydraulic system controlled by PLC and computer screen settings, this compact yet powerful machine is designed for precise sole attaching on a variety of shoe types, including dragon boat soles, wall-wrapped soles, sports shoes, and casual footwear. Its external quick-adjust stop points enable operators to fine-tune pressing positions rapidly without interrupting production, boosting efficiency and reducing downtime. The machine provides strong adhesion with balanced 16 or 24 side pressing rubbers and smart edge pressing that automatically balances left and right feet. This product reflects Guangdong Tenghong’s promise to deliver high-performing, space-efficient equipment that helps manufacturers maximize productivity and product quality in competitive markets.

Product Features of the TH-710EU PLC Control Mini Heavy-duty Walled Sole Attaching Machine

PLC Control and Computer Screen Settings for Precision

• User-friendly Interface: The TH-710EU features a modern computer screen interface that allows operators to set, monitor, and adjust parameters with ease. This centralized control significantly reduces setup time and avoids operator errors.
• Programmable Stop Points: Using PLC control, stop points on the machine can be quickly programmed and adjusted externally without halting production. This capability ensures rapid adaptation to different shoe sizes and sole styles.
• Efficient Pressure Adjustment: All movements on the machine incorporate pressure adjustment functions, with handles conveniently positioned at the front of the machine table. This allows operators to make fine-tuned real-time adjustments, guaranteeing even pressing and consistent adhesion.
• Multi-Functional Pressing: The machine can complete bottom pressing, edge pressing, and front and back pressing either simultaneously or independently, offering flexibility for complex sole shapes and customer requirements.
• Compact Design: Despite its heavy-duty function, the machine’s space-saving footprint (10063196 cm) makes it ideal for factories with limited floor area, optimizing production space usage.

Hydraulic System and Robust Mechanical Details

• Full Hydraulic Operation: The TH-710EU uses a hydraulic system delivering oil pressure at 40kg/m³ powered by a 1.5kW pump, providing strong, stable, and even pressing force to ensure durable sole adhesion.
• Side Pressing Blocks: Equipped with 16 or 24 side pressing rubbers, each with a height of 80mm, the machine exerts uniform pressure around the sole edge. This configuration enhances the bonding strength and improves the aesthetics of the sole attachment.
• Automatic Edge Pressing Balance: The edge pressing blocks feature intelligent automatic balancing between left and right feet, pressing from all directions. This feature enhances molding precision, reducing deformation and producing higher quality finished shoes.
• Adjustable Band Distance: The distance of the pressing band can be adjusted in two sections to accommodate various shoe lasts within a width range of 140mm, length 130–400mm, and height below 190mm, including sole edge heights up to 80mm.
• Weighing 513kg: The machine’s sturdy build ensures stability and reliability in continuous production environments, minimizing vibrations and operational disruption.

Application Insights and Industry Trends

Application Cases Demonstrating TH-710EU’s Efficiency

• Boat and Casual Shoes Manufacturing: Factories producing dragon boat soles and casual shoes with wall-wrapped soles benefit from the machine’s ability to press complex sole structures evenly and firmly, enhancing mass production without compromising quality.
• Space-Constrained Production Lines: The compact size allows manufacturers with limited workshop space to adopt heavy-duty automation, improving volume and efficiency within tight floor plans.
• Multi-Style Production Facilities: The machine’s flexible pressing modes and quick external adjustments enable smooth transitions between different shoe models and sole structures, reducing downtime on mixed-product lines.
• Labor Optimization: Automating pressure balancing and edge pressing decreases manual labor requirements and operational fatigue, allowing factory staff to focus on quality control and other vital tasks.

Industry Trends Toward Automation and Precision Control

• Rising Labor Costs Drive Automation: Increased wages and labor shortages motivate footwear manufacturers to automate labor-intensive processes, adopting machines like the TH-710EU to improve competitiveness.
• Demand for High Quality and Consistency: Digital and PLC-controlled machinery is essential to achieve the consistent pressure and positioning required for durable sole attachment, ensuring product uniformity.
• Miniaturization and Space Efficiency: Factories increasingly favor compact machines that combine full functionality with minimal space usage, aligning with lean production philosophies.
• Intelligent Process Control: Integration of PLC allows data monitoring and parameter adjustments that align with Industry 4.0 standards, helping manufacturers collect process data for continual improvement.
• Sustainability and Waste Reduction: Even pressing and precise control reduce material waste and rework, supporting environmentally responsible manufacturing practices.

Customer Support and Solutions

Tailored Plant Planning and Consultation

• Pre-Sale Design Assistance: Tailored production line planning and equipment matching help customers optimize factory workflows, improving overall operational efficiency.
• Customized Machine Configuration: Guangdong Tenghong offers machine customizations to meet unique manufacturing requirements, including side pressing counts and auxiliary attachments.

Professional Installation and Operator Training

• Onsite Installation and Setup: Experts supervise machine installation, debugging, and calibration, ensuring a smooth integration with minimal disruption.
• Hands-On Operator Training: Comprehensive training improves operator proficiency with PLC controls and pressure adjustments, enhancing productivity and reducing errors.
• Operational Manuals and Technical Resources: Clear documentation supports ongoing knowledge transfer and troubleshooting.

After-Sales Services for Long-Term Reliability

• Scheduled Maintenance Programs: Regular maintenance visits prevent unexpected breakdowns and prolong machine life.
• Rapid Spare Parts Supply: Quick availability of parts minimizes downtime.
• Remote Technical Support: Timely assistance through remote diagnostics and problem resolution.
• Feedback-Driven Improvements: Continuous upgrades based on customer input ensure the TH-710EU remains a valuable asset in dynamic production environments.