large gantry cnc machines

1.R&D direction of large gantry cnc machines manufacturers industry

Modularization, specialization and personalization of CNC gantry milling machine, Networking and integration of CNC gantry milling machines, Opening up of CNC gantry milling machines.

2.What is the working principle of the large gantry cnc machines?

large gantry cnc machines is mainly composed of bed, milling head, longitudinal worktable, transverse bed saddle, lifting table, electrical control system, etc. It can complete basic milling, boring, drilling, tapping and automatic work cycles, and can process various complex-shaped cams, templates and mold parts.

The transmission system and machine tool structure of CNC gantry milling machines generally have high stiffness and thermal stability, and high manufacturing precision. The automatic processing method of gantry milling machines can avoid errors caused by human factors of the operator. Therefore, the processing of the same batch of parts can It has good dimensional consistency, high precision and very stable processing quality.

The parts processed by the gantry milling machine are automatically processed according to the pre-programmed program. The operator usually does not need to perform heavy repetitive manual operations except operating the panel, loading and unloading workpieces, intermediate measurements of key processes, and observing the operation of the machine tool, which is labor intensive and stressful. The extent is greatly reduced.

The gantry milling machine bed is equipped with X-axis guide rails, and the gantry milling machine worktable is fastened across the bed. A gantry is movable across the workbench, and the gantry also includes: a gantry carriage, and the gantry carriage is movably clamped on the X-axis guide rail. Z-axis guide rail is installed on the gantry. The crossbeam is equipped with a Z-axis carriage. The crossbeam is movably clamped on the Z-axis guide rail through the Z-axis carriage. The crossbeam is also equipped with a Y-axis guide rail.

Milling device, the milling device of the gantry milling machine is movablely installed on the Y-axis guide rail, so that the gantry can perform three-dimensional space milling processing on the X, Y, and Z axes under the control of the CNC circuit control system. This CNC gantry milling machine has high-precision milling, drilling, boring, cutting and other operations.

3.Does this large gantry cnc machines have a tool monitoring system?

Yes. ARTIS system monitoring

4.What are the sustainability and environmental characteristics of the large gantry cnc machines?

The spiral chip conveyors on both sides of the processing area quickly transport the iron chips generated by high-speed machining to the lifting chip conveyor, reducing thermal deformation of the machine tool and ensuring the accuracy and stability of the chip conveyor on both sides of the machine bed; the chip conveyor is equipped with an automatic oil-water separation device, which has an environmentally friendly effect good.

5.What is the main structure and structure of large gantry cnc machines?

The gantry frame of the large gantry cnc machines is composed of two columns, beams, sliding saddles and other components. According to the gantry frame, the gantry machining center can be a fixed beam type, a moving beam type and a moving column type gantry machining center. The beam of the top beam gantry machining center is fixed and the workbench moves; the beam of the moving beam gantry machining center moves up and down, and the workbench moves forward and backward; the workbench of the moving column gantry machining center is fixed and the gantry moves.

6.What are the maintenance requirements for the large gantry cnc machines？

We are a professional large gantry cnc machines company dedicated to providing high quality products and services.
1. External maintenance: Maintain the internal and external surfaces of the machine tool. When changing products for processing, clean the work surface as appropriate, and check and repair burrs at any time.

2. Keep the spindle and tool magazine clean. Check the tool magazine when turning on the machine. The spindle needs to run at low speed for 10 minutes before starting work.

3. Knife handles and knife sheaths are neatly arranged and rust-proof. Check that the screws should not be loose or rough.

4. Keep the appearance of the computer clean and dust-free. Clean up junk files and organize folders at any time. File naming must include information such as (name, version, time, operator).

5. Keep the electric control box clean and dust-free.

6. Lubricating oil Check the oil level in the oil pool, which requires the lubricating mechanism to have good performance, safety and reliability.

7. Fixed beam CNC gantry milling machine coolant eliminates leakage and blockage.

8. The air duct and air gun should be kept unobstructed and there should be no air leakage.

9. Keep tool boxes and tables clean inside and outside, neatly arranged, and workpieces protected from rust.

10. Keep the shelves clean, tidy and rust-proof.

7.What industrial areas is the large gantry cnc machines suitable for?

Mainly suitable for various plane milling of large metal parts. For example: steel, energy, chemical industry, bridges, railways, automobiles, military molds and machinery industries. It can realize the automation of processing machine tools and production processes.

8.large gantry cnc machines manufacturer service and quality system

WEISH CNC MASTER has a highly skilled and experienced R&D team that can carry out customized design and manufacturing according to customer needs. The company’s products adopt advanced numerical control systems and electronic control systems, which have the advantages of high precision, high stability, and high efficiency. In addition, the company also has a complete after-sales service system that can provide customers with a full range of technical support and services.

9.What is the working noise level of the large gantry cnc machines?

Our CNC machine’s working noise is less than 70DB

10.How does gantry milling machine compare to other Gantry Machining Center technologies?

WEISH CNC MASTER use high-strength machine tool castings to maintain good rigidity during processing.

11.What is large gantry cnc machines and how does it work?

It is an automated machine tool equipped with a program control system. The control system can logically process programs with control codes or other symbolic instructions, decode them, express them with coded numbers, and input them into the numerical control device through the information carrier. After calculation and processing, the CNC device sends out various control signals to control the movement of the machine tool and automatically process the parts according to the shape and size required by drawing.
Working Principle When using a CNC machine tool, the geometric information and process information of the drawings of the parts to be processed must first be written into a processing program using the prescribed code and format; then the processing program is input to the CNC device, and the CNC system information is processed according to the requirements of the program. , distribution, so that each coordinate moves a certain minimum displacement amount to realize the relative movement of the tool and the workpiece to complete the processing of the part.

12.How does the large gantry cnc machines ensure the safety of operators?

Our company has many years of large gantry cnc machines experience and expertise.The CNC machine has several safety features in place to ensure the safety of operators.

1. Emergency Stop Button: The machine is equipped with an emergency stop button that immediately stops all operations in case of an emergency.

2. Safety Protective Covers: The machine has safety guards and covers around moving parts to prevent operators from coming into contact with them.

3. Interlocks: The machine has interlocks in place to prevent the machine from starting if any doors, covers, or protective guards are open.

4. Soft Limit Switches: CNC machines have soft limit switches that limit the range of motion of the machine, preventing it from hitting the end of its travel and causing damage or harm.

5. Warning Signs: The machine has warning signs and labels to alert operators to potential hazards and safety precautions.

6. Emergency Override: In case of a malfunction or emergency, the machine can be manually overridden to stop its operations.

7. Safety Sensors: Some CNC machines have safety sensors that automatically detect the presence of someone in the work area and stop the machine to prevent accidents.

13.Does the large gantry cnc machines device have an automated loading and unloading system?

Yes. Robot.Fully automatic machining system.

14.How many axes does large gantry cnc machines device typically have?

3 axis , 3+2 axis, 5 axis. Up to client’s reqirement

15.What is the capacity of large gantry cnc machines magazine?

60 Tools

16.Does the large gantry cnc machines have an automatic measurement and calibration system?

large gantry cnc machines adopts a modular design and can provide customers with different configurations according to specific needs, including on-machine measurement of workpiece contour thickness, 3D precision automatic calibration, online workpiece monitoring, chain tool magazine, and online monitoring; optional high-performance Siemens system and autonomous controllable CNC systems.