1. Formwork circulation system

The mold table circulation system includes: the mold table transfer system, shuttle unit, and mold tables.

Formwork circulation system

The mold table circulation system employs multiple control modes, allowing seamless switching between manual and automatic operation to achieve synchronized movement of the mold tables, thereby effectively reducing manual intervention.

Shuttle Unit

The shuttle car employs an integrated trolley lateral transfer system, utilizing servo drives with variable frequency and high-precision sensors for positioning, ensuring smooth and synchronized operation.

Formwork

Formwork is critical for ensuring the flatness of fine aggregate concrete reinforced steel frame composite slabs, with tolerances at the millimeter level. The system features a lightweight design to enhance curing thermal efficiency and is available for customization.

2. Formwork Preprocessing System

The formwork pretreatment system comprises: a cleaning unit, a marking unit, and a release-agent spraying unit.

Cleaning unit

The mold table cleaning unit thoroughly removes concrete residue adhering to or scattered on the mold table, conveying it via a sweeping and vacuuming system to the receiving hopper, thereby ensuring a clean working environment.

Line-drawing unit

The line-drawing unit is automated by a CNC scribing machine; the automatic height-adjustment sensor processes the graphics according to actual requirements, and the precision positioning system ensures the accuracy of the drawings.

Mold Release Agent Spraying Unit

The mold release agent spraying unit enables automatic application of mold release agent, ensuring uniform coating and easy maintenance.

3. Reinforced Concrete Truss Gripping System

Reinforced Concrete Truss Gripping Manipulator

It can pick up multiple trusses at once and place them onto the mold table, while two sets of buffer carts ensure the production line’s takt time.

Sliding-type steel truss turnover cart

Used for precise positioning and storage beneath the steel truss line, it improves the overall production rhythm of the line.

4. Concrete Mixing, Spreading, and Vibrating System

The concrete mixing, placing, and vibrating system comprises a concrete batching plant, a fully automatic placing machine, and a hydraulic vibrating table.

Fine Aggregate Concrete Mixing Unit

It enables automated feeding, automatically weighing and conveying various raw materials to the mixer according to specified proportions, and then delivering the uniformly mixed batch to the spreading machine. It is equipped with auxiliary systems such as automatic rinsing, automated feeding, and a scheduling system.

Fully automatic fabric feeding unit

It employs dead-zone-free mixing and precise spiral material distribution. Powered by a servo motor with rack-and-pinion drive, it achieves accurate batching; the weighing system automatically adjusts the discharge and travel speeds according to target weights, enabling automated production. Featuring a stainless steel liner and a highly wear-resistant screw shaft, it extends service life.

Vibration unit

The vibration unit consists of a vibration mechanism, an air spring, and a vibration-damping system. It is used to consolidate freshly placed concrete by vibrating it, eliminating internal air bubbles and ensuring uniform distribution of aggregates within the concrete. Featuring multi-stage vibration damping, it effectively reduces operational noise.

5. Stacking and Curing System

The curing system comprises: a mobile stacker, a three-dimensional support mechanism, and a curing control system.

Mobile stacker

Mobile stackers enable multi‑station stacking and storage, featuring a hydraulic lifting system for smooth operation and significantly improved efficiency. They also reduce the floor space required in the workshop.

Three-dimensional support mechanism

The formwork to be cured is supported at this workstation without obstructing the flow of formwork along the production line, thereby better ensuring the product stability of fine aggregate concrete components.

Maintenance Control System

The curing control system employs a PDI algorithm, enabling automatic adjustment of temperature and humidity within each curing kiln. This allows for precise, curve‑based automated regulation of environmental conditions, ensuring that the component strength meets lifting requirements.

6. Finished Goods Outbound System

The finished-product off-line system includes: a finished-product off-line robot and a linear conveyor cart.

Finished-product unloading robot

Finished-product unloading robot: Used to pick finished components off the production line, offering stable and reliable performance, and equipped with a component conveying system for convenient overhead lifting and transfer.

Translational finished-product transporter

The traversing-type finished-product transporter is used for handling finished components. After the components are stacked by the unloading robot, the transporter moves them to the next workstation.

7. Central Control System

The central control system serves as the nervous center of the entire automated production line, providing functions such as video surveillance and alerts. It coordinates and controls production across the entire factory, offering a clear overview of the operational status of each production line. By issuing commands to various independently controlled subsystems, the central control system monitors the operating conditions of equipment in each system, promptly alarms for potential hazards or malfunctions, performs automatic fault diagnosis and resolution, and ensures the normal operation of the production line.

8. Products and Applications