Specifically designed for multi-process, high-efficiency threaded connections in die-cast parts. Die-cast parts feature complex structures, irregularly distributed hole positions, and material sensitivity to assembly forces—traditional methods often lead to stripped threads or poor consistency. The HCQ-620 series has been specially developed for the automated installation of threaded inserts in die-cast components such as motor housings and controller casings. The equipment adopts a modular design, supporting the integration of multiple tightening guns and optional servo-driven indexing fixtures, enabling complete machining of multi-sided hole positions in a single clamping operation. Through precise torque-depth control and specialized parameters tailored to die-casting processes, this equipment ensures reliable and efficient threaded insert installation even on materials like aluminum alloys.

HCQ-620 Series Fully Automatic Thread Insert Assembly System

Core advantages:
Multiple-gun configuration, efficiency doubled.
The equipment supports the integrated installation of multiple high-precision tightening guns along the length of the workpiece, enabling simultaneous or assembly-line operations on multiple hole positions. Alternatively, it can assign assembly tasks for different screw sleeve specifications to dedicated gun heads, significantly improving the assembly cycle time for long-shaped or multi-hole die-cast parts.
Flip and configure—complete in a single clamping.
For side and bottom surface positioning, a servo-driven indexing fixture can be optionally equipped to enable automatic and precise workpiece repositioning within the fixture. Combined with a multi-gun system, all surfaces of the workpiece can have threaded inserts installed in a single clamping operation, completely eliminating repeated positioning errors and significantly reducing the time required for manual flipping and secondary positioning.
Deeply adapted to die-casting processes
Gain a deep understanding of the material properties of die-cast aluminum alloys, and equip the machinery with specialized clamping solutions to accommodate any slight deformations that may occur in the workpieces. The core tightening algorithm has been optimized specifically for the characteristics of threaded bottom holes in die-cast parts, effectively preventing common defects such as stripped or damaged threads and ensuring robust connection strength.
Full-process data traceability, quality controllable.
The torque, angle, depth, and other parameters of each tightening gun are independently monitored, displayed in real time, and recorded. The data can be synchronously uploaded to the MES system, providing a complete digital traceability chain for the quality of threaded connections in die-cast parts and meeting the high standards required by industries such as automotive and telecommunications.

Why choose us?
We’re not just equipment suppliers—we’re your process partners, helping you overcome the challenges of automated assembly for die-cast parts.
Joint Process Development: We’ll work with you to analyze the part characteristics and determine the optimal multi-gun layout and flipping solution.
Customized chemical tooling and fixtures: Design specialized fixtures with anti-deformation features and high precision, and integrate optional flipping mechanisms.
One-stop system integration and commissioning: Complete the joint commissioning of multi-gun systems and flip fixtures, and verify the collaborative operation logic and cycle time.
Long-term Service and Process Support: Based on a deep understanding of die casting processes, we provide ongoing maintenance and process optimization services.
We focus on delivering: a reliably operating piece of equipment, a complete set of tooling and fixtures, and thorough operator training—all in one go. Meanwhile, our core control software and 3D design assets—serving as the foundation for our ongoing optimization and service provision—will ensure the long-term performance and compatibility of your equipment.

This equipment is specifically optimized for the automated installation of threaded inserts in various die-cast parts.
New-energy vehicles: motor housings, controller housings, OBC housings, and more.
Communication equipment: 5G base station housings, filter cavities, and the like.
Industrial components: pump bodies, valve bodies, reducer housings, and more.
Other: Any scenario requiring high-quality, traceable screw sleeve assembly on high-value die-cast parts.

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