MACHINE NAME: 3D SHOES VAMP HOT & COLD MOLDING MACHINE

MODEL NO: TH-7900

BRAND: TENGHONG   

FEATURES

• Suitable for many kinds of shoes, like men shoes, lady shoes, and so on............
• Any blocking angle no more double Cutting.
• Accuracy and reportativity, synthetic or leather, any vamp size. 
• Perfect shaping effect, short shaping time can be customized according to demand.
• Remaining effect no additional conditioning, required after the shaping there is no knife mark on the upper, it will not break, it will not wrinkle.
• Precise positioning 3D stickers.
• Any leather or advanced synthetic material versatile machine, can be used twice as the upper after changing the mold.

TECHNICAL PARAMETER

1. Capacity                 : 2500 pairs/8H
2. Power                     : 2.2Kw
3. Net weight              : 370kg
4. Gross weight           : 400kg 
5. Dimension               : 930(L)x930(W)x1750mm(H)
6. Packing size            : 1030(L)x1030(W)x1850mm(H)

The TH-7900 3D Shoes Vamp Hot & Cold Molding Machine is a cutting-edge, versatile shaping machine engineered to deliver exceptional results across a wide variety of shoe types, including men’s shoes, women’s shoes, and more. Designed for efficiency and accuracy, this machine offers superior performance in molding and shaping shoe vamps with a perfect finish, minimal shaping time, and excellent repeatability.

Comprehensive Compatibility for Diverse Footwear Types

One of the standout features of the TH-7900 is its adaptability to numerous shoe styles and materials. Whether you manufacture formal men’s shoes, stylish women’s footwear, or sophisticated synthetic alternatives, this machine can handle the demands of diverse leather and synthetic uppers with ease.

The TH-7900 excels in providing:

• Men’s Shoes: Rigid or soft leather, formal or casual

• Lady Shoes: Elegant shaping for delicate and complex designs

• Synthetic Shoes: Including polyurethane, PVC, and other modern materials

• Specialty Footwear: Customized shoes requiring precise vamp shaping

This broad compatibility makes the TH-7900 an indispensable asset for manufacturers looking to streamline production while maintaining high-quality shaping standards.

Innovative Blocking Angle Technology Eliminates Double Cutting

Traditional shoe shaping processes often require double cutting, which can introduce inconsistencies and waste valuable material. The TH-7900 revolutionizes this with Any Blocking Angle, No More Double Cutting technology, ensuring that no matter the vamp shape or angle, the machine perfectly molds the shoe upper without the need for repeated cuts.

This innovation:

• Minimizes production time and material waste

• Ensures consistent quality across all shoes

• Reduces labor and skill requirements in manual cutting

• Provides a cleaner, more professional finish

This feature alone significantly improves production efficiency and cost-effectiveness.

Unmatched Accuracy and Repeatability Across Materials

Precision is crucial in shoe vamp molding, and the TH-7900 excels by delivering consistently accurate results with every cycle. Whether working with synthetic materials or genuine leather, the machine guarantees accuracy and repeatability regardless of vamp size or shape.

This precision is achieved through:

• Advanced mold design allowing for exact replication

• Stable mechanical systems ensure consistent pressure and heat

• Precise temperature control for optimal material softening and forming

• High-quality components engineered for durability and consistent performance

Manufacturers can rely on the TH-7900 to produce flawless vamps that match exact specifications time and again, which is essential for mass production and high-end footwear lines alike.

Perfect Shaping Effect with Short Cycle Time

Speed without compromise on quality is a hallmark of the TH-7900. The machine features a short shaping time that can also be customized to meet the specific demands of production lines or particular shoe designs.

Advantages include:

• Rapid cycle times increase production throughput

• Reduced heat exposure time, preventing material damage

• Consistent shaping effect reduces the need for post-processing

• Flexibility to adjust shaping time based on leather type and thickness

This balance of speed and quality enables manufacturers to meet tight delivery schedules without sacrificing craftsmanship or finish.

No Additional Conditioning Required Post-Shaping

One of the biggest challenges in shoe vamp molding is the need for post-shaping conditioning, such as trimming, re-softening, or additional ironing to eliminate defects. The TH-7900 eliminates these issues.

After shaping, the vamp:

• Has no knife marks on the surface, preserving the aesthetic integrity

• Will not break or wrinkle, even with prolonged use or bending

• Retains structural and visual quality with no further treatments necessary

This attribute saves time, labor, and costs downstream while ensuring the shoes leaving the production line meet the highest standards.

Precise Positioning Using 3D Stickers for Perfect Mold Alignment

To guarantee exact mold placement and flawless shaping, the TH-7900 employs precise positioning 3D stickers that facilitate the exact alignment of molds and shoe uppers.

Benefits of this system include:

• Minimizing misalignment errors that cause defects

• Improving the consistency of mold engagement for every vamp

• Reducing operator error and machine setup time

• Enabling rapid changeover between different shoe designs and molds

This positioning technology enhances quality control and maximizes operational efficiency, critical in modern footwear manufacturing.

Multi-Purpose Use for Both Leather and Sophisticated Synthetic Materials

The TH-7900 is not limited to a single material or shoe type; it is a truly multi-purpose machine capable of handling various materials, from natural leather to highly engineered synthetics.

This versatility allows manufacturers to:

• Switch between product lines with minimal downtime

• Use the machine for different shoe styles without modification

• Achieve consistent results with varying material characteristics

• Extend the machine’s utility by accommodating future material innovations

Its capability to mold any vamp size with ease makes it indispensable for diverse manufacturing portfolios.

Reusable Upper Capability After Mold Change

A remarkable feature of the TH-7900 is that it allows for the reuse of the upper after changing the mold settings, enabling a form of double use that saves material and costs.

This means:

• Upper parts can be reshaped or adjusted with a different mold for customization

• Reduces waste by allowing correction or modification without discarding materials

• Enhances flexibility in product design and manufacturing workflows

This adaptability is particularly valuable for small batch or custom shoe production, where modifications are frequent.

Robust Technical Specifications and Performance Parameters

The TH-7900 is engineered for industrial durability and efficient operation, backed by technical specifications that support its high performance:

• Voltage: 220V — compatible with standard manufacturing facility power supplies

• Air Supply: 6 kg/cm² — pneumatic pressure for mold actuation and grip control

• Machine Dimensions: 105 cm (length) × 920 cm (width) × 1750 cm (height) — compact design that fits easily on production floors without sacrificing functionality

• Package Dimensions: 150 cm × 102 cm × 190 cm — facilitates safe shipping and handling

• Net Weight/Gross Weight: 510 kg / 580 kg — sturdy and stable for industrial applications

• Output Capacity: 240 pairs per hour — high throughput enabling fast production cycles

These specifications highlight the machine’s powerful combination of compactness, efficiency, and durability.

Operational Workflow and User Experience

Operating the TH-7900 is designed to be intuitive and streamlined to maximize productivity:

• Operators place the shoe vamp and mold on the machine’s platform using the precise 3D stickers for positioning.

• Upon activation, the machine heats and cools the molds via its integrated hot and cold systems, softening and setting the vamp material quickly and evenly.

• The adjustable clamp and pneumatic grip jaws hold the vamp firmly throughout the shaping process, ensuring no movement or distortion.

• The machine executes the shaping cycle automatically, eliminating any need for manual adjustments during molding.

• Once complete, the molded vamp is released, perfectly formed with no marks or defects, ready for immediate assembly or further processing.

This workflow supports high-volume manufacturing with minimal operator training required.

Benefits to Manufacturers

The TH-7900 offers tangible benefits that impact the entire manufacturing process positively:

• Improved Product Quality: Perfect shaping results with no defects increase customer satisfaction and reduce returns.

• Increased Efficiency: High output rates with reduced shaping time accelerate production schedules.

• Cost Savings: Reduced waste, eliminated double cutting, and no need for additional conditioning lowers operating expenses.

• Flexibility: Ability to mold various materials and sizes supports diverse product ranges.

• Durability and Reliability: Heavy-duty construction ensures long-term usage with minimal maintenance.

By integrating this machine, manufacturers can improve both their product quality and bottom line.

Industry Applications

The TH-7900 is perfectly suited for:

• Large-scale shoe manufacturing plants require consistent, high-volume output

• Custom footwear workshops that benefit from mold adaptability and upper reuse

• Footwear brands looking to optimize production and reduce material waste

• Factories working with mixed materials, including leather and synthetics

• Manufacturers producing multiple shoe styles requiring quick changeovers

Its comprehensive feature set meets the needs of modern footwear production environments.

The TH-7900 3D Shoes Vamp Hot & Cold Molding Machine is a versatile, precise, and efficient shaping machine that advances shoe vamp production to new levels of quality and productivity. With its innovative blocking angle technology, accurate 3D positioning system, rapid shaping cycles, and compatibility with a wide range of materials and shoe types, it represents an ideal investment for footwear manufacturers seeking excellence and efficiency. From reducing labor costs and waste to ensuring flawless vamp finishes without post-processing, the TH-7900 provides the tools necessary to compete in today’s demanding footwear market. Its robust design and user-friendly operation mean it can be seamlessly integrated into existing production lines, delivering immediate and lasting benefits.