QSRGV Intelligent Mother-and-Child Vehicle Curing Line
Unmanned curing line with rail and battery drive and millimeter accuracy.
The QSRGV is a mother-and-child vehicle intelligent curing line that upgrades the traditional chain-type shuttle system. Built on several national patents, it switches between single-layer and multi-layer curing modes to use the curing space fully, and it runs unmanned. Each system uses a dual-power scheme. In rail mode, 380V AC is stepped down to a safe 36V DC through a dedicated transformer. In battery mode, a 36V pack drives the daughter vehicles, with a BMS battery management system for automatic charging and protection. Every daughter vehicle carries an encoder that measures travel distance in real time for millimeter-level positioning. One mother vehicle can serve several daughter vehicles over networked signals, so the fleet schedules itself and aligns at each curing station. PLC and touch-screen control, light sensors and smart sensors run the line. On a fault, the system stops, alarms and shows the location. A remote control system and cloud data link let managers follow the whole line from the office.
Configured around output, blocks and operating conditions.
Switches between single-layer and multi-layer curing modes to use curing space fully., Rail mode steps 380V AC down to safe 36V DC through a dedicated transformer., Battery mode runs daughter vehicles on a 36V pack with BMS charging and protection., Onboard encoders give millimeter-level position accuracy at every curing station., One mother vehicle serves several daughter vehicles with networked cluster scheduling., PLC and touch screen plus cloud monitoring cut staffing to three or four workers.
Typical decision factors
What changes the machine price?
Daily capacity
Output target determines machine size, mould cycles and line configuration.
Automation
Pallet handling, cubing, batching and packaging change total project scope.
Block types
Hollow block, paver, interlock and curbstone may require different moulds and handling.
Service scope
Shipping, installation, training and spare parts are quoted by destination.
The QSRGV mother-and-child vehicle intelligent curing line is an upgrade of the traditional chain-type shuttle car line. It carries several national patents, it switches between single-layer and multi-layer curing modes, and it is built to run a curing yard without operators. It is a core unit for plants moving toward unmanned, intelligent production.
Dual-Power Drive: Rail and Battery
The system runs on two power schemes. In rail-powered mode, 380V AC is stepped down to a safe 36V DC by a dedicated transformer, giving a stable and secure supply along the track. In lithium battery mode, a 36V pack drives the daughter vehicles, paired with a BMS battery management system that handles automatic charging and safety protection. The dual scheme keeps the line working even where cable routing is awkward.
Positioning and Fleet Coordination
Each daughter vehicle carries an encoder that calculates travel distance in real time, reaching millimeter-level positioning precision. One mother vehicle can be matched with several daughter vehicles, and they coordinate over networked signals. That cluster scheduling keeps every stack aligned at the right curing station and hands off brick stacks steadily from station to station.
Unmanned Control and Remote Monitoring
PLC plus touch-screen control runs the whole system, with light sensors and smart sensors feeding the loop. On a fault, the system shuts down, raises an alarm and displays the fault location, so no specialist has to walk the line to find it. A remote control system and cloud data transmission let managers follow the line from the office and handle maintenance or faults from a distance, which cuts reliance on manual labor and lowers operating cost.
Fit, Customization and Staffing
The line works with any model of block-forming machine, so new and existing equipment integrate without trouble. It can also be customized to a plant's site conditions and capacity targets. After the upgrade, only three to four workers are needed to complete the production tasks, well below a traditional curing line.
Why the Upgrade Pays Off
Compared with a traditional curing line, the QSRGV raises working efficiency and lowers reliance on manual labor. The system reacts to faults on its own and reports to the office over the cloud link, so a plant avoids long stoppages while an operator walks the yard looking for a problem. Rail and battery power also let the layout adapt to tight or awkward sites without heavy rewiring.