
PU RU TPU disc sole injection molding machine
CHARACTERS
1. Simple operation, reduced labor intensity, high degree of mechanization and automation;
2. The advantages of the injection unit lie in the focus burning, air entrainment, density uniformity and the convenience of changing the rubber.
3.The die closing unit uses imported high pressure resistant large diameter cylinder, which makes the vulcanization quality stable, output efficiency high
4.The control technology of high-speed network (Beckhoff) is
adopted to play a decisive role in the precision, stability and energy consumption of the machine,
so as to make the motion of the mechanism sensitive and rapid;
5.Adopt Rexroth pressure flow proportional control hydraulic system to ^kethe mechanical action response fast,
efficient, stable and energy-saving;
6. PID control heating is adopted to ensure uniform and constant temperature of raw materials;
7. Adopt high-resolution displacement measurement system and material , quantity measurement system to ensure the accuracy and stability of , injection movement and injection dose;
8. The station is freely programmed to make each process simple, intelligent and flexible;
PVC, TR TPR disc sole injection molding machine
CHARACTERS
1、PLC controlled, pre-plasticized by hydraulic motor, driven by full hydraulic pressure and cycled automatically.
2、High plastifying capacity, the plastifying temperature can be controlled automatically by pre-selection
3、It adopts 16, 20, 24points measuring and the injection volume can be chosen according to requirementof the mould at each working position
4、The machine is equipped with two time pressure injection system.
5、The round table indexes smoothly and its movement can easily be adjusted.
6、There are many working positions, the time for shaping is long and it will be easy to guarantee the shaping quality of shoes soles..

Shoe-making machines are specialized industrial equipment designed for the manufacturing and production of footwear. These machines play a crucial role in the efficient and precise assembly of various types of shoes, ranging from casual sneakers to formal leather shoes. The process of shoe production involves several stages, and different types of machines are used for cutting, stitching, molding, and finishing. Here are some common types of shoe-making machines and their functions:
Cutting Machines:
Die Cutting Machines: These machines use dies or templates to cut out specific patterns and shapes from leather, fabric, or synthetic materials for the upper part of the shoe.
Clicker Presses: Clicker presses are used for the precision cutting of shoe components, including soles, insoles, and various parts of the upper.
Sewing Machines:
Sewing Machines: Industrial sewing machines are employed for stitching together different parts of the shoe upper, including joining seams, attaching linings, and creating decorative stitching.
Post Bed Sewing Machines: These machines have a curved, vertical column (post) that allows for sewing in tight spaces, making them suitable for attaching soles to the upper.
Lasting Machines:
Lasting Machines: These machines are used to shape and attach the upper part of the shoe to the insole and last (a form that mimics the shape of the foot). Lasting machines play a crucial role in determining the final shape of the shoe.
Molding Machines:
Injection Molding Machines: Commonly used for manufacturing shoe soles, these machines inject molten material into molds to create the desired sole shape.
Rotary Press Machines: Used for attaching soles to the upper, these machines utilize heat and pressure to bond materials together.
Heel Seat Lasting Machines:
Heel Seat Lasting Machines: These machines specifically focus on shaping and attaching the heel portion of the shoe upper to the insole, ensuring proper heel construction.
Sole Attaching Machines:
Cementing Machines: Employed for applying adhesive to the sole and attaching it to the upper.
Sole Stitching Machines: Used for stitching the sole to the upper, providing additional reinforcement.
Finishing Machines:
Buffing Machines: Used to polish and finish the surfaces of the shoe, creating a smooth and refined appearance.
Edge Trimming Machines: These machines trim excess material from the edges of the shoe, providing a clean and professional finish.
Embossing Machines:
Embossing Machines: Used for adding patterns, logos, or textures to the surface of the shoe material, enhancing its aesthetic appeal.
Testing and Quality Control Machines:
Testing Machines: These machines are employed for quality control purposes, checking factors such as durability, flexibility, and adherence to specified standards.
Shoe-making machines contribute to the automation and precision of the manufacturing process, allowing for the mass production of footwear with consistent quality. The selection of machines depends on the specific type of footwear being produced and the materials used in the manufacturing process.
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