This automatic ultrasonic welding and assembly machine is designed for the automated processing of various check valves (comprising valve bodies, cores, springs, sealing components, etc.). It integr
This automatic ultrasonic welding and assembly machine is designed for the automated processing of various check valves (comprising valve bodies, cores, springs, sealing components, etc.). It integrates automatic component feeding, precision positioning and assembly, ultrasonic welding, quality inspection, and finished product sorting into a single system. By replacing traditional adhesive bonding or manual assembly/welding with a fully automated process, it eliminates quality issues such as low efficiency, weak welds, and inconsistent sealing, helping manufacturers upgrade their assembly and welding operations to achieve standardization, high efficiency, and reliability.
The equipment utilizes multiple precision vibratory bowls or hoppers to feed components—such as valve bodies, cores, springs, sealing rings, and top covers—separately. A high-speed rotary table or linear slide mechanism then executes component positioning, assembly, ultrasonic welding, weld strength testing, and finished product unloading in sequence, requiring no manual intervention. A single operator can monitor multiple production lines simultaneously, significantly reducing labor intensity and workforce density.
Built with a high-rigidity cast frame and an imported ultrasonic generator system, the machine ensures constant amplitude output. Combined with precision pneumatic clamping mechanisms and damage-preventing contoured fixtures, it achieves a welding position repeatability of ±0.05mm, guaranteeing consistent weld strength, no flash, and zero leakage for every valve. Equipped with real-time welding power monitoring and pressure sensors, the system automatically detects defects such as cold welds, over-welding, and poor sealing. It supports stable, continuous 24/7 operation with a defect rate below 0.2%, ensuring consistent sealing performance and pressure resistance across product batches.
Featuring a PLC and industrial touchscreen, the system stores assembly and welding parameters (including welding time, pressure, amplitude, and hold time) for hundreds of valve models, enabling rapid product changeovers with a single command. Built-in systems for material shortage detection, welding power curve monitoring, anti-sticking detection, and self-diagnosis ensure safety; the machine automatically halts and triggers audio-visual alarms upon detecting anomalies, effectively protecting molds and workpieces. Additionally, it supports welding data storage and MES integration, ensuring full traceability of the assembly and welding process.
The cycle time for welding and assembling a single unit is just 2–5 seconds (depending on component count and weld area)—delivering 6 to 10 times the efficiency of traditional manual gluing or semi-automated welding—with a single-machine daily output of 20,000 to 40,000 check valves. Featuring a multi-station parallel or rotary synchronous design, the system drastically shortens production cycles while significantly cutting labor, adhesive, and rework costs, resulting in an overall reduction in operating expenses of over 55%.
Built upon precision assembly and stable ultrasonic welding technology, this automatic ultrasonic welding and assembly machine ensures that every check valve delivers sealing performance capable of withstanding the test of both pressure and time. Choose this solution to eliminate the inconsistencies associated with manual gluing and welding, and empower your check valves with reliable quality for demanding applications in automotive, hydraulics, pneumatics, medical devices, home appliances, and beyond.
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
