The automatic ultrasonic welding and assembly machine for check valves is a high-precision automated assembly device designed specifically for plastic and composite check valve assemblies. It utilizes ultrasonic welding technology, an automated assembly platform, and an intelligent inspection system to achieve an integrated process for automatic component loading, positioning, welding, inspection, and unloading, helping manufacturers achieve both improved production efficiency and assembly quality.

　　Core Functions and Technical Highlights:

　　Automatic Loading and Positioning: The machine is equipped with a vibrating plate/feed rail and an automatic manipulator to automatically distribute, orient, and feed components such as valve bodies, valve seats, and seals into the welding station.

　　Ultrasonic Welding Module: Utilizing a high-frequency ultrasonic generator and a dedicated welding head, operating at a standard frequency of 20kHz or other frequencies, the vibration of the welding head generates molecular friction heat at the contact surface of the plastic parts, rapidly fusing them together to form a strong, airtight, and adhesive-free weld.

　　Assembly Positioning + Fixtures: Customized fixtures ensure precise welding position and reproducible component positioning, guaranteeing dimensional consistency and airtightness for each welded part.

　　Online Inspection and Rejection: Built-in sensors or visual inspection modules automatically detect weld depth, fusion zone defects, and rotational deviation, automatically rejecting defective parts and reducing manual inspection errors.

　　Modular Quick Changeover Design: The machine's modular structure allows for quick replacement of fixtures, welding heads, and loading devices, facilitating adaptation to different types and specifications of check valves.

　　Intelligent Control System: Equipped with a PLC. The control and human-machine touchscreen interface allows for setting welding parameters (time, energy, and pressure), monitoring equipment status, and recording production data, making operation and maintenance easy.

　　Clean production and durable design: The machine structure adopts a dust-proof and enclosed design, and key components are made of wear-resistant and highly reliable materials, suitable for high-cleanliness production environments.

　　Product Details.

　　Model:GST-YYG201A

　　Voltage:220VAC

　　Power:2KW

　　Capacity:600pcs/H

　　Size:280*250*220CM

　　Weight:1000KG

　　Accessories:Xinjie

　　Voltage and Frequency:50Hz±2

　　PLC:Sanling

　　Display:Willenton

　　Frequency converter: Huichuan

　　Vibrating disk: Chuangyou

　　CCD vision: Keen

　　Customized Support: Yes