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Efficient CNC Four-Side Saw Machine-Boost Productivity for Furniture Manufacturing1
Engraving Machine, Four Side Saw, CNC Four-Side Saw
ShanDong Unistar Machinery Co., Ltd.
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Product Description Efficient CNC Four-Side Saw Machine-Boost Productivity for Furniture ManufacturingThe four-side saw is a cutting-edge, fully automated panel processing equipment engineered to deliver precise, efficient, and consistent four-side cutting of sheet materials. Designed with advanced mechanical structures and intelligent control systems, it eliminates manual intervention in the cutting process, ensuring that each door panel (or other panel products) meets strict dimensional accuracy requirements. This equipment initiates its operation when the centering roller aligns and conveys the sheet material forward, and completes its working cycle only after the door panel has finished cutting on all four sides and the sheet material starts to flow forward. It integrates multiple core technologies, including high-power saw units, high-precision linear motion systems, and reliable vacuum adsorption, making it an indispensable tool for modern panel processing enterprises pursuing high productivity and superior product quality.Applicable industryThe four-side saw is widely used in industries that require large-scale, high-precision panel cutting, mainly covering the following fields: Furniture Manufacturing Industry: The core application scenario for the four-side saw. It is used for cutting door panels, cabinet panels, wardrobe side panels, and other furniture components. It can handle various materials such as solid wood panels, plywood, MDF (Medium-Density Fiberboard), and particleboard, ensuring that the panels have accurate dimensions and smooth cutting edges to meet the assembly requirements of high-end furniture.Interior Decoration Industry: Applied in the processing of decorative panels, such as wall panels, ceiling panels, and partition panels. Whether it is for home decoration or commercial space decoration (such as hotels, shopping malls, and office buildings), the four-side saw can quickly cut panels into customized sizes, improving the efficiency and aesthetics of interior decoration projects.Door and Window Manufacturing Industry: Specifically used for cutting door panels (including wooden doors, composite doors, etc.) and window frame auxiliary panels. Its high cutting accuracy ensures that the door and window panels can be perfectly matched during the assembly process, enhancing the overall quality and sealing performance of doors and windows.Building Materials Processing Industry: Suitable for cutting various building panels, such as fireproof panels, sound insulation panels, and thermal insulation panels. In construction projects, it can meet the personalized size requirements of different parts of the building, providing high-quality processed materials for the construction industry. Advantages of machine1 High Precision, Consistent QualityEquipped with Taiwan PEK linear guide rails (Y-axis: 30 model, X-axis: 25 model, Z-axis: 25 model) and Taiwan TBI screws, the equipment achieves a repeat positioning accuracy of ±0.05mm, ensuring that each cutting operation maintains consistent dimensional accuracy, avoiding errors caused by manual operation, and reducing product scrap rates.The main saw blade (D300mm-d30mm) and auxiliary saw blade (D120mm-d22mm) are precisely matched. The 7.5KW HQD main saw motor provides strong cutting power, while the 1.5KW HQD auxiliary saw motor ensures smooth cutting edges, effectively preventing panel edge chipping and improving the surface quality of products.2 High Efficiency, Strong ProductivityThe equipment has a rapid traverse speed of 50m/min and a processing speed of 18m/min, which is much higher than the efficiency of traditional manual cutting or semi-automatic cutting equipment. It can handle a large number of panel cutting tasks in a short time, significantly improving the production capacity of enterprises.The cutting size is fully parameterized. Operators only need to set the required door panel length (1680-2800mm), width (350-1100mm), and thickness (30-60mm) on the touch screen, and the equipment can automatically complete the cutting process without repeated debugging, saving time for parameter setting.3 Stable and Reliable, Low Maintenance CostCore components are sourced from well-known brands: Siemens AC contactors and relays ensure stable electrical control; CHNT leakage protection circuit breakers provide safe electrical protection; Japan OPTEX position sensors ensure accurate positioning of the equipment; Taiwan AirTAC solenoid valves guarantee reliable operation of the pneumatic system. These high-quality components reduce the failure rate of the equipment.The equipment is equipped with 2 mobile suction blocks and 2 scrap collection belts. The mobile suction blocks firmly fix the sheet material during cutting to prevent displacement; the scrap collection belts automatically collect cutting scraps, keeping the production site clean and reducing the workload of manual cleaning and maintenance.4 Intelligent Operation, Easy to UseAdopts XINJIE XDH-60T4 system controller and touch screen, with a user-friendly interface. Operators can easily complete operations such as parameter setting, equipment start/stop, and fault query through the touch screen, without the need for professional technical training, lowering the threshold for equipment operation.The servo drive and motor (XINJIE DS5C2 model) for X, Y, and Z axes are highly responsive and precisely controlled. The equipment can automatically adjust the cutting path according to the set parameters, realizing fully automated cutting and reducing the labor intensity of operators. Detail parameterParameter CategorySpecific ParametersSpecifications/Values Processing ScopeCutting door panel length1680-2800mm Cutting door panel width350-1100mm Cutting door panel thickness30-60mm Saw UnitNumber of saw unitsFour saw sets Main saw motor power7.5KW HQD (4 units) Auxiliary saw motor power1.5KW HQD (4 units) Main saw blade specificationsD300mm-d30mm (4 units) Auxiliary saw blade specificationsD120mm-d22mm (4 units) Motion PerformanceRapid traverse speed50m/min Repeat positioning accuracy±0.05mm Processing speed18m/min Linear Motion SystemRunning track (Taiwan PEK)Front/rear Y-axis guide rail: 30 model; Left/right X-axis guide rail: 25 model; Upper/lower Z-axis guide rail: 25 model Rack/screw models1.5 module (for X/Y axes) Screw (Taiwan TBI)X/Y/Z axis applicable Reducer (Guangdong ORIENTAL PLANET)ModelLeft/right X axis: ALE-090; Front/rear Y axis: ALE-090; Upper/lower Z axis: ALE-090 Speed ratio1:7 (for X/Y/Z axes) Vacuum SystemVacuum pump (Shanghai Baiwei)Model: 4kw; Quantity: 1 unit Electrical ControlSystem controller (XINJIE)Model: XDH-60T4; Quantity: 1 unit Touch screen (XINJIE)Model: XDH-60T4; Quantity: 1 unit Servo drive and motor (XINJIE)Model: DS5C2 (for X/Y/Z axes) Inverter (XINJIE)Main saw blade: VH6 (4 units); Auxiliary saw blade: VH1 (4 units); Splicing belt: VH1 (1 unit) AC contactor/relaySiemens Switching power supplyJin Shengyang Leakage protection circuit breakerCHNT Sensing ComponentPosition sensor (Japan OPTEX)Meets equipment positioning requirements Pneumatic ComponentSolenoid valveTaiwan AirTAC OtherCableZhejiang JX cable Dust outlet sizeφ200mm * 1 Operating air pressure0.6-0.8Mpa Operating voltageAC380V/3PH/50Hz Power consumption48KW Auxiliary ComponentsMobile suction block quantity2 units Scrap collection belt quantity2 units Cutting size parameterizationSupported (√)Component introduction1 Saw Unit AssemblyThe saw unit is the core cutting component of the four-side saw, consisting of four saw sets. Each saw set includes a main saw and an auxiliary saw: Main Saw: Driven by a 7.5KW HQD high-power motor, it uses a D300mm-d30mm saw blade to provide strong cutting force, which is mainly responsible for the main cutting work of the panel, ensuring efficient cutting of panels of different thicknesses (30-60mm).Auxiliary Saw: Equipped with a 1.5KW HQD motor and a D120mm-d22mm saw blade. It works in coordination with the main saw, cutting the panel edge in advance to prevent the main saw from causing edge chipping, especially for fragile materials such as MDF and particleboard, which can effectively improve the cutting quality.2 Linear Motion SystemComposed of Taiwan PEK guide rails, Taiwan TBI screws, and 1.5 module racks/screws, it is the key to ensuring the high-precision motion of the equipment: Guide Rails: The Y-axis (front/rear) uses 30-model guide rails, and the X-axis (left/right) and Z-axis (upper/lower) use 25-model guide rails. The guide rails have high rigidity and wear resistance, ensuring stable motion of the saw unit during rapid traverse and cutting.Screws: Taiwan TBI screws are used for the X, Y, and Z axes. They have high transmission accuracy and low friction coefficient, which can convert the rotational motion of the motor into linear motion accurately, ensuring the repeat positioning accuracy of the equipment reaches ±0.05mm.3 Electrical Control SystemThe "brain" of the equipment, responsible for controlling the entire cutting process, mainly includes: System Controller: XINJIE XDH-60T4 controller, which can process various input signals (such as position sensor signals, parameter setting signals) in real time, and issue control commands to the servo drive, inverter, and other components to realize automated operation.Touch Screen: XINJIE XDH-60T4 touch screen, which serves as the human-machine interaction interface. Operators can set processing parameters (length, width, thickness), start/stop the equipment, and view fault information through the touch screen, with simple and intuitive operation.Servo Drive and Motor: XINJIE DS5C2 model, used to control the motion of the X, Y, and Z axes. It has high dynamic response speed and positioning accuracy, ensuring that the saw unit can move to the specified position quickly and accurately.Inverter: XINJIE inverters (VH6 and VH1 models) are used to adjust the speed of the main saw, auxiliary saw, and conveyor belt motors, making the equipment adapt to the cutting needs of different materials and improving energy efficiency.4 Vacuum Adsorption SystemComposed of a Shanghai Baiwei 4kw vacuum pump and 2 mobile suction blocks:Vacuum Pump: Provides sufficient vacuum pressure to make the mobile suction blocks generate strong adsorption force, firmly fixing the sheet material on the conveyor table during cutting, preventing the panel from shifting due to cutting force, and ensuring cutting accuracy.Mobile Suction Blocks: The number of suction blocks is 2, which can be adjusted according to the size of the sheet material. They are suitable for panels of different widths and lengths, ensuring that the adsorption force is evenly distributed and the panel is stably fixed.5 Scrap Collection SystemEquipped with 2 scrap collection belts, which are installed at the cutting positions of the saw units. During the cutting process, the generated wood chips and scraps are automatically conveyed to the designated waste collection area by the scrap collection belts, avoiding the accumulation of scraps on the equipment and the production site, keeping the working environment clean, and reducing the risk of equipment failure caused by scrap blockage.6 Safety Protection ComponentsLeakage Protection Circuit Breaker: CHNT brand, which can quickly cut off the power supply when the equipment has electrical leakage, preventing electric shock accidents and ensuring the safety of operators.Position Sensor: Japan OPTEX position sensor, which can accurately detect the position of the sheet material and the saw unit. If an abnormal position is detected (such as the sheet material is not in place), the equipment will automatically stop, avoiding collision between components and ensuring the safety of the equipment and products.SampleForeign intervieweeExhibition pictures Factory ShowFAQQ1: What materials can the four-side saw cut?A1: The four-side saw is highly versatile and can cut a variety of panel materials commonly used in the furniture, decoration, and door/window industries, including solid wood panels, plywood, MDF (Medium-Density Fiberboard), particleboard, fireproof panels, sound insulation panels, and composite door panels. It should be noted that when cutting materials with special properties (such as high-hardness metal panels), it is necessary to replace the corresponding saw blades and adjust the cutting parameters; the standard configuration is suitable for cutting wood-based panels and general decorative panels.Q2: How to adjust the cutting size of the door panel?A2: The cutting size of the door panel is fully parameterized, and the adjustment process is simple: Turn on the equipment and enter the parameter setting interface through the XINJIE touch screen.Select the "Cutting Size Setting" option, and input the required door panel length (range: 1680-2800mm), width (range: 350-1100mm), and thickness (range: 30-60mm) according to the actual needs.After confirming the parameters are correct, click the "Save" button. The equipment will automatically adjust the position of the saw unit and the conveyor belt according to the set parameters. After the adjustment is completed, you can start the test cutting. If the size of the test-cut product meets the requirements, you can proceed to formal production.Q3: What should I do if the cutting edge of the panel is chipped?A3: Chipped cutting edges are usually caused by improper matching of saw blades or incorrect cutting parameters. You can solve the problem by the following steps: Check the auxiliary saw blade: First, check whether the auxiliary saw blade (D120mm-d22mm) is sharp. If the saw blade is worn or has missing teeth, replace it with a new auxiliary saw blade of the same specification.Adjust the position of the auxiliary saw blade: Ensure that the auxiliary saw blade is slightly ahead of the main saw blade (the specific distance can be adjusted according to the material thickness, generally 1-2mm). If the auxiliary saw blade is behind the main saw blade, it cannot play a pre-cutting role, leading to edge chipping.Adjust the cutting speed: If the processing speed is too fast, the main saw blade may not cut the panel completely in time, causing edge chipping. You can appropriately reduce the processing speed (the maximum standard speed is 18m/min) through the inverter and test again.Check the material fixation: If the mobile suction blocks do not adsorb the panel firmly, the panel may shift during cutting, leading to edge chipping. Check whether the vacuum pump is working normally (the operating air pressure should be 0.6-0.8Mpa) and whether the suction blocks are aligned with the panel.Q4: How to maintain the four-side saw to ensure its long-term stable operation?A4: Regular maintenance is crucial to extend the service life of the four-side saw and ensure stable performance. The following are key maintenance items: Daily maintenance:Clean the equipment after each shift: Use a brush or air gun to clean the saw blades, guide rails, and scrap collection belts to remove residual wood chips and dust, preventing scrap blockage.Check the vacuum system: Ensure that the vacuum pump is working normally, and the suction blocks have no air leakage. If there is air leakage, replace the sealing ring of the suction blocks in time.Check the electrical system: Inspect the cables, plugs, and sockets for damage or looseness, and ensure that the leakage protection circuit breaker is in normal working condition.Weekly maintenance:Lubricate the linear motion system: Apply appropriate lubricating oil to Taiwan PEK guide rails and Taiwan TBI screws to reduce friction and wear. Note that the lubricating oil should be compatible with the material of the guide rails and screws (consult the equipment manual for the recommended type of lubricating oil).Check the saw blades: Inspect the sharpness and wear of the main and auxiliary saw blades. If there are obvious wear marks or missing teeth, sharpen or replace the saw blades.Monthly maintenance:Inspect the reducer: Check the oil level of the Guangdong ORIENTAL PLANET reducer (for X/Y/Z axes). If the oil level is lower than the specified standard, add the corresponding brand of gear oil. At the same time, check whether the reducer has oil leakage.Calibrate the repeat positioning accuracy: Use a precision measuring tool (such as a dial indicator) to test the repeat positioning accuracy of the equipment. If the accuracy exceeds ±0.05mm, adjust the servo drive parameters or the position of the guide rails and screws with the help of professional technicians.Q5: What is the power consumption of the four-side saw, and is there any way to save energy?A5: The standard power consumption of the four-side saw is 48KW, which mainly includes the power consumption of the main saw motor (7.5KW4=30KW), auxiliary saw motor (1.5KW4=6KW), vacuum pump (4KW), servo motor, inverter, and other electrical components.
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