Single Blade Cutting Mode CNC Angle Punching Machine With Punching Marking Cutting Functions

Product Introduction:

The JNC Series CNC Angle Punching, Marking, and Shearing Machine is an advanced integrated processing system designed for automated punching, marking, and cutting of angle steel profiles through CNC and PC-based programming technology. The machine adopts servo motor-driven positioning and feeding systems to achieve high processing efficiency, exceptional accuracy, and stable operational performance. The CNC feeding carriage utilizes a rack-and-pinion transmission structure, ensuring precise material positioning and reliable high-speed movement. Widely applied in steel structure fabrication, transmission tower manufacturing, and related industries, the machine is capable of completing all required hole machining operations on angle steel in a single processing cycle, delivering excellent hole quality, accurate positioning, and consistent production performance. As a specialized fully automated production solution, it significantly improves manufacturing efficiency while reducing manual intervention.

Product parameters:

Product Composition:

The equipment primarily consists of a transverse material transfer system, rotary loading mechanism, infeed conveyor, CNC feeding carriage, punching unit, marking unit, shearing unit, discharge conveyor, hydraulic system, electrical control system, pneumatic system, and other essential functional assemblies. These integrated subsystems operate in coordinated sequence to form a highly integrated and fully automated angle steel processing line.

Product Features:

1. The machine integrates mechanical, electrical, hydraulic, and pneumatic technologies into a unified and precisely coordinated processing system, providing reliable automated production capabilities and high overall manufacturing efficiency.
2. Independent drilling power heads are positioned on both sides of the angle steel. Each drilling unit can be optionally equipped with a tool magazine capable of accommodating up to four tools. This configuration enables all required holes on both legs of the angle steel to be completed within a single machining cycle, significantly improving overall production efficiency.
3. The drilling spindle adopts a high-precision BT40 spindle system, offering excellent mechanical rigidity, accurate dimensional control, and stable, repeatable drilling performance.

4. The spindle assembly is compatible with both standard twist drills and carbide drilling tools, providing flexible tooling options to accommodate different material specifications and machining requirements.
5. Hole spacing and machining coordinates can be freely programmed according to specific production requirements. The system is not limited by the number of punching rows, enabling flexible processing of complex hole patterns and customized hole layouts.
6. The marking unit adopts a rigid enclosed-frame structure, providing excellent structural stability and maintaining high marking accuracy throughout operation. The upper marking cassette is equipped with four programmable character groups, while the marking pitch can be adjusted according to specific identification and production requirements.
7. The CNC control system integrates an industrial computer, servo drive system, PLC controller, external detection sensors, and other high-performance control components. This integrated architecture provides precise machine control, intelligent process monitoring, and reliable automated operation.

8. The CNC feeding carriage is driven by a servo motor, ensuring accurate positioning, high repeatability, and stable workpiece transportation throughout the entire machining cycle.
9. The control system supports multiple data input and communication methods, including keyboard and mouse operation, USB data transfer, and network connectivity. Machining programs can be generated directly from professional 2D or 3D design software, simplifying programming procedures and facilitating seamless integration with digital manufacturing workflows.
10. Major electrical control components, hydraulic equipment, and pneumatic components are sourced from internationally recognized manufacturers, ensuring reliable operation, extended component service life, and consistent overall equipment performance.

11. Dedicated G-code conversion software is integrated into the CNC control system, enabling automatic conversion of CAD drawings into machine-readable machining programs. This function simplifies programming procedures, reduces manual data entry, and minimizes the potential for programming errors.
12. The CNC operating interface provides graphical visualization of the workpiece being processed, enabling operators to conveniently review machining layouts, workpiece information, and relevant production data before initiating the machining cycle.
13. The control system incorporates an intelligent self-diagnostic function that automatically detects equipment abnormalities, displays corresponding fault information, and assists operators in performing timely troubleshooting, servicing, and preventive maintenance.

These representative samples cover the standard angle steel specifications and typical machining requirements widely encountered in the transmission tower manufacturing sector. They enable users to directly assess the equipment's machining quality, dimensional precision, process stability, and overall manufacturing performance.

For Ultra-High-Voltage (UHV) transmission line construction, transmission towers are required to withstand severe environmental conditions and significant structural loads. This equipment provides an efficient and reliable manufacturing solution for processing the angle steel components used in the primary structural framework of these towers. It performs high-efficiency drilling and punching operations on angle steel for tower bodies, cross-arms, and other critical structural members. By ensuring accurate dimensions and supporting secure and reliable structural connections, the system contributes significantly to the structural integrity, stability, operational safety, and long-term service reliability of UHV transmission towers.

Jinan Auten Machinery Co., Ltd. is a professional company dedicated in developing, studying, designing, manufacturing, and selling cnc machines, such as cnc angle punching machine line, cnc angle drilling machine line, cnc plate punching machine, cnc plate drilling machine, cnc H beam drilling machine, cnc beam band sawing machine, cnc roll forming machine, cnc pipe cutting machine, beam flat plate cnc punching machine line, cnc grinding machine, electric power fittings and so on. Jinan Auten Machinery Co., Ltd. is affiliated with Jinan CNC Machine Group of Tianchen Evershining TuoWei. There are about 200 staffs, the company was established in 2003, the company’s annual turn over is about 15 million USD. The customers are world-widely distributed in many countries.

We have a great engineer team and owns so much more advanced technology for cold roll forming industry, steeltower industry and steel structure industry. Main business is metal forming machine, cnc angle processing machine, cnc H beam processing machine, cnc plate processing machine, cnc pipe processing machine, cnc cutting machine, cnc grinding machine, electric power fittings and so on.

The main feature of the company is serving best quality machines with reasonable price and best service after sales. Our company insists the product principle of "do the new ones, do the good ones " and the enterprise aim of "trustworthiness, cooperation, study, and innovation ". The company sets up the service principle of "to focus customer as work center", to satisfy customized request, with high-quality, trustworthiness service and continuous innovation to raise customer's satisfaction, to become the best cooperative colleague of the customers. Each step of the developments of the company all comes from the customer's trust and support, the company is always using the professional to create new brighter future together with customers all over the world.