Product Introduction: TSZX-1 Type Roller Shaft CNC Automated Production Line

I. Core Advantages: Modular design, single-operator control, and high-precision coverage of all scenarios.

The TSZX-1 roller shaft CNC automated production line, with its modular design at its core, achieves an efficient production model characterized by "flexible control, automatic loading, and single-operator management." Key dimension tolerances are controlled within ±0.05 mm, ensuring precise alignment with the processing requirements of various domestic roller shaft models. The line’s daily output is ≥500 units, offering both superior productivity and exceptional precision.

II. Technical Performance: Multi-dimensional Assurance of Machining Accuracy and Efficiency

1. Processing Range and System Configuration

Processing range: Diameter covers Φ20–Φ40 mm, length ranges from 280 to 2400 mm, total power reaches 58 kW, hydraulic system pressure is 6.3 MPa, and pneumatic system pressure is 0.6–0.8 MPa.

Electrical System: Utilizing core components such as touch screens, PLCs, servos, and frequency converters, the system achieves fully digital control throughout the entire process, ensuring machining accuracy and equipment stability.

2. Key Technical Highlights of the Equipment

(1) CNC machine tool for milling and breaking conveyor roller shafts

The saw blade diameter is 250–285 mm, with a 5.5 kW variable-frequency speed control. A servo motor is used for CNC-controlled fixed-length material feeding, with each feed length ranging from 0 to 2500 mm and a length tolerance of ±0.05 mm.

Hydraulic clamping + pneumatic flipping and sorting ensure both superior cutting accuracy and efficiency.

(2) Special-purpose machine tool for milling flats and grooves on conveyor roller shafts

Double-groove milling: Driven by four 3-kW motors, the double grooves on both ends of the roller shaft are milled simultaneously in a single pass, with variable-frequency speed control for feed rate.

Double-flattening milling: Driven by two 5.5 kW motors, the double flattening is completed in one pass by simultaneously milling both ends of the roller shaft; variable-frequency speed control is used for feed rate adjustment.

Hydraulic clamping ensures machining stability, and the dual-function design significantly boosts production efficiency.

(3) CNC machine tool for chamfering and slotting the flat ends of conveyor roller shafts

Pioneering multiple patented technologies nationwide, it features fully CNC-controlled, dual-head machines that automatically complete flat end-face machining, chamfering, and groove turning in a single, fully automated process.

Hydraulic clamping plus variable-frequency speed control, processed using CNC turning tools, offering high precision, excellent durability, and convenient tool changes. The length tolerance is ±0.05 mm, earning high praise from users.

(4) Double-head flat drilling machine for conveyor roller shafts

Driven by two 2.2kW motors, with 3-speed transmission and anti-iron-chip entanglement feature (patented technology);

Hydraulic clamping plus stepless speed regulation for feed, with simultaneous drilling at both ends of the roller shaft—completing the process fully automatically in one go, ensuring both process stability and efficiency.

(5) Transfer robotic arm assembly

The 3-axis rolling linear guide completes translational, lifting, and positioning movements; four sets of pneumatic robotic arms achieve the gripping, lifting, translating, and positioning of roller shafts.

Pioneering multiple patents nationwide, with a simple and reliable structure, high efficiency, low cost, and industry-leading cost-effectiveness.

III. Industry Value: The “Efficiency and Precision” Revolution in Roller Shaft Machining

The TSZX-1 production line is built on three key pillars: modular design, automated control, and patented technology, redefining the entire production process for roller shafts.

Cost reduction: One person can operate to achieve high productivity, significantly lowering labor costs.

Quality Enhancement: CNC + patented technology ensures machining accuracy and consistency, enabling a leap in product quality.

Enhanced efficiency: Full-process automation boosts production capacity, resulting in several-fold increases in production efficiency.

It is not only an “efficiency multiplier” for roller shaft machining, but also a “technological engine” driving industry upgrades, helping enterprises accelerate their transition from “traditional manufacturing” to “intelligent manufacturing.” It provides reliable support for the roller assemblies used in high-speed, high-capacity belt conveyors and other advanced equipment.

The TSZX-1 roller shaft CNC automated production line, through technological innovation, is reshaping the production paradigm for roller shafts, making “high precision, high efficiency, and cost-effectiveness” the new industry standard for roller shaft manufacturing.