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What is 5+1 CNC bridge saw?

The 5+1 axis CNC bridge saw is an automated stone processing machine that can complete pentahedral special-shaped surface processing at one time through five-axis linkage control plus a spindle side milling, that is, three linear movement axes(X Y Z) and two rotation axes(A C) proecessing equipment. It is a fully automatic CNC machine tool customized by LingdiaoCNC to meet the cutting solutions of stone processing manufacturers. It has various processing methods such as cutting, milling, engraving, and drilling. The bridge saw has the characteristics of multiple functions, high efficiency, small footprint, simple operation, accurate cutting, and fast and convenient conversion of different functions.

The 5+1 axis CNC stone cutting bridge saw adopts a fully automatic computer control system, which can realize manual programming or CNC programming and other programming methods to automatically complete the cutting operation. It can quickly and easily perform horizontal cutting, longitudinal cutting, arc cutting, elliptical cutting, circular cutting, cutting at any angle, concave and convex edge grinding, special-shaped cutting, special-shaped processing and other occasions, with powerful functions.

The stone CNC bridge saw is equipped with 650nm&50mw infrared marking machine, which is suitable for long-distance positioning and harsh working environments. The infrared marking machine uses original laser diodes and optical lenses. It has long service life, good stability, constant output power, small size, easy installation, and can continuously illuminate for a long time, which can effectively ensure the stability and service life of the product.

This infrared marking device has the characteristics of large luminous angle, clear light, high straightness, low divergence, good collimation, strong industrial applicability, adjustable focus or fixed focus.

We can make green lasers with fixed focus and adjustable thickness. Customers can adjust the focal length according to different requirements.

How does 5+1 axis CNC bridge saw works?

The 5+1-axis CNC bridge saw uses a PC-based five-axis linkage CNC system for stone processing. The tool is controlled by three linear axes and two rotary axes, which rotate around the X and Z axes respectively, and a side milling spindle. The automatic functions of complex pentahedral feature cutting, engraving and milling are mainly used for high-quality stone decoration processing of complex curved surfaces in multi-dimensional space. The stone industry has experienced many product technology changes. The technical characteristics and advantages of processing equipment whose tool motion trajectories are controlled by five-axis or six-axis linkage are becoming more and more obvious. The CNC five-axis bridge stone cutting machine is a professional stone processing equipment that uses a diamond disc saw blade as the main cutting tool, has outstanding flexible manufacturing capabilities, and a high degree of automation.

What can 5+1 axis CNC bridge saw do?

The 5+1 axis CNC bridge saw can cut any shape of stone lines, arc edges, duckbill edges, straight edges, beveled edges, non-slip grooves, dry hanging grooves, sink processing, and special-shaped edge forming.

1. Countertop cut: Blank slab cutting, rear gear cutting, reverse buckle cutting, hanging meterial, L-shaped table to length, corner cutting reserved, 45-degree chamfered front mouth, pot hole, stove hole, diagonal line cutting, cutting at any angle of the wall crenel.

2. Automatic cut: Realize the import of CAD drawings, cutting completely according to the drawing style, no need to enter complex data.

3. Bridge cut: It has all the functions of bridge cutting equipment on the market.

4. Roman column cut: Cut the square Roman column main board and both sides at one time, and simultaneously chamfer 45 degrees on both sides to complete the Roman column hole cutting.

5. Arc-shaped line cut: Install the line grinding head to complete the arc-shaped line shape, and cut into a rough arc-shaped line as a whole, which requires manual polishing.

6. Concave-convex cut: According to the arc, grind out the desired convex or concave plate. It is mainly used for grinding and making curved plates of special-shaped background walls or special-shaped decorative panels.

7. Abnormity cut: To solve the problem of uneven walls, cut out asymmetric quadrilaterals or isosceles trapezoids.

Features of 5+1 axis CNC bridge saw

Through the optimization of the process parameters by the numerical control system, the product data files can be stored in modules and called manually. The ideal effect of extremely coordinated movement of each precision component is realized. The process of machine cutting stone slabs can realize automatic and intelligent cutting of stone materials through the pre-setting of the cutting coding program and the automatic operation of the cutting process, so as to achieve the mass production of stone slabs.

1. The integrated design gives the machine more advantages, such as occupying small space, easy installation and debugging, high precision, stable performance, easy operation and so on.

2. Bridge, sliding rails and blade holder are built in strong and stiff cast iron for stability, durability and low resonance.

3. Cutting head rotate 90°, tilting 45° suitable for chamfering cutting.

4. 0° to 360° cutting head rotation and 0° to 90° cutting head tilting.

5. The worktable installs independently, the hydraulic console panel level 0, 45°, 90° turns. Worktable tilting vertical turn 85°, easier and safe loading raw materials.

6. The CNC bridge saw is made up of main motor, longitudinal slicing part, worktable assembly, electric control system, hydraulic system and so on.

7. The CNC bridge saw is equipped with infrared tool setting gauge, to accurately adjust the cutting size.

8. Once all the parameters are well setting, it is not necessary to have workers watching on machine. It will automatically stop once it finishes the cutting. It is an ideal automation equipment of stone slab cutting machine.

Structural Features

1. Bridge structure, with cast iron beams on the left and right longitudinal rails and a conjoined workbench.

2. The cutting saw blade is installed on the electric spindle, the swing shaft is installed on the electric spindle, the swing shaft is installed on the rotating shaft, the rotating shaft is installed on the upper and lower slide plates, the upper and lower slide plates are installed on the middle box, and the middle box is installed on the beam, the saw blade can realize five axis Linked operation.

3. The beam is mounted on two linear guide rails through the servo motor and the gear box to run linearly.

4. The longitudinal beam realizes the front and rear displacement of the beam through two linear guide rails on the left and right sets of gears through the servo motor.

5. The upper and lower slides run up and down on the two linear guides through servo motors and ball screws.

6. The electric spindle is installed on the swing shaft, and the swing shaft can swing 0~90° through the servo motor.

7. The swing shaft is installed on the rotating shaft through the servo motor, and can rotate in plus or minus 370°.

8. The worktable is installed in one piece, and the hydraulically controlled worktable can be turned up and down from 0° to 85°.

Advantages of 5+1 axis CNC bridge saw

5+1 axis CNC stone bridge saw has the automatic cutting, milling, engraving and drilling processing of products with complex pentahedral features, and can process products with arbitrary curved surfaces and shapes, with fast processing speed, high running accuracy, and easy and convenient operation. We can provide remote control, remote programming (according to customer needs, the processing of complex shapes can provide remote programming services), processing files, remote fault diagnosis and other services. The system software can provide a variety of product processing modules with different rules, and directly select simplified programming according to processing needs (complex programming by professionals is not required). It can simulate the machining running track.

1. A set of 7.5kw high speed spindle is added to the saw head to make up for the insufficient speed and low efficiency of the saw blade motor

2. Excel one key typesetting, with visual positioning function, suction cup moving plate can be automatically split, saving materials

3. Bus absolute value servo is adopted, and there is no need to return to the original point when starting up

4. 5-axis head adopts high-precision RV manipulator reducer

Durable

Good quality steel is used as the mechanical parts and reliable electric parts are used to guarantee high reliability & durability

Cast iron beams ensure that the machine will not deform within ten years

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High Precision

1. The beam (Y-axis) moves along the linear guide rail with high precision.

2. Z-axis movement adopts screw.

3. Use a magnetic ruler for slice measurement.

4. Laser device, precise alignment.

5. Strong pressing plate, which will not shift during processing.

Multifunctional

Touch screen contral panel and all 3D movement is controlled by micro computer to realize automatic operation available.

It can do chamfer cut, straight cut, arc cut, arc cutting, shape cut, milling, drilling, line cut, and edging. With optional sensor, profiling function can be added.

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Technical Parameters of 5+1 CNC bridge saw

Model	LD-3620(5+1)
Working size	36002000400mm
Saw blade motor power	18.5kw (Permanent magnet)
Side milling spindle power	7.5kw (ER32)
Blade diameter	350-400mm
Saw blade motor speed	0-4000rpm
Side milling spindle speed	0-24000rpm
Vision system	Canon camera
Motor&driver	1.5kw AC servo motor&driver
Dimension	605532252580/3520(with camera)