Auto Feeding Punching Machine CNC Angle Bar Processing Machine For Power Transmission Tower

Auto Feeding Punching Machine CNC Angle Bar Processing Machine For Power Transmission Tower

Product Introduction:

The JNC series high-speed CNC angle punching, marking, and cutting production line is primarily comprised of the punching unit, marking unit, cutting unit, transverse conveyor, rotating conveyor, feeding conveyor, unloading conveyor, CNC feeding carriage, hydraulic system, electrical system, pneumatic system, and other essential components. This production line is specifically engineered for the automated processing of angle steel in the tower manufacturing industry. The entire operation is numerically controlled, facilitating user-friendly operation. It supports automated, high-precision, multi-variety, and large-scale production capabilities.

Product parameters:

Product Features:

1. The CNC angle iron punching machine is equipped with either two or three punching units, each designed to handle three different punch sizes. These punching units are precisely controlled via numerical control (NC), ensuring accurate adjustments to punching positions. The machine is capable of producing both round and oval holes. Its high-speed feeding and punching capabilities significantly enhance production efficiency. For 50×50×4mm angle steel, the machine achieves an output capacity of 9-10 tons during an eight-hour shift.

2. The marking unit of the CNC angle punching machine is housed in a sturdy and rigid enclosure. The marking system consists of four cassette sets, which can be selected through programming, allowing for flexible adjustment of the marking position. Additionally, the machine incorporates a disc marking method with 10 rows, automatically selecting characters without requiring manual input, thereby significantly improving marking efficiency.

3. The CNC angle bar cutting machine is equipped with a single-blade shearing unit, renowned for its superior cutting force. Each cut is executed with no material waste, and the resulting cutting surface is both clean and smooth. The blade housing is designed with an open-door structure, facilitating quick and safe blade replacements.

4. The horizontal material table effectively transports the angle bar to the rotating material rack, which is powered by a motor and reducer. This mechanism ensures that the angle bar is securely positioned on the feeding conveyor for further processing.

5. The workpiece is firmly held and fed by a CNC feeding carriage, ensuring precise alignment and positioning accuracy. The feeding carriage is powered by a servo motor, with feedback from a photoelectric encoder, operating within a closed-loop control system.

6. The CNC angle steel metal punching and marking machine operates via a hydraulic system that drives the punching, marking, and shearing functions. It is equipped with a high-speed hydraulic station featuring an accumulator, and the hydraulic lines utilize ferrule-type connections, ensuring leak-proof performance and facilitating easy replacement and maintenance. The main hydraulic valve blocks are supplied by the renowned Atos brand, ensuring a dependable and high-performing hydraulic system.

7. The hydraulic station's cooling system offers a range of options, including water cooling, air cooling, or oil chilling. This versatility allows customers to select the most suitable cooling method according to their specific operational requirements.

8. The control system consists of an upper computer, PLC, servo motor, external detection switches, and other critical components. The operator simply inputs the processing requirements, and the system automatically generates the corresponding processing program. It is also capable of reading file formats such as DXF, NC, and others produced by CAD software. The upper computer's human-machine interface is user-friendly, featuring an intuitive display and easy operation. It supports functions such as graphical workpiece visualization, extensive data storage, location data tracking, and fault alarm notifications.

These samples, which represent standard specifications and typical processing conditions within the angle steel tower industry, allow users to directly assess the equipment's processing quality, precision, and workmanship. They serve as a concrete reference for evaluating the equipment's performance and its suitability for particular production requirements, thereby supporting informed, data-driven decision-making for potential applications.

In the construction of ultra-high voltage (UHV) transmission lines, where towers are exposed to extreme weather conditions and substantial loads, this equipment plays a vital role in processing the angle steel components that constitute the towers' primary framework. It efficiently performs drilling and stamping operations on the angle steel used for tower bodies, cross-arms, and other essential structural elements, ensuring accurate dimensions and reliable connections that preserve the overall stability and integrity of the towers.