IPDB › China Industry › Manufacturing & Processing Machinery › Machine Tools
World Press Machines with 1000 Tons Pressure1
Machine Tools, Punching Machine, Press, Punch
Nanjing BHT Intelligent Equipment Co., Ltd.
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Product Description Product Description1. Type /Name/QuantityTypeNameRemarksJS36Straight-side Two- Point PressJS36 Pess Machines can be used for drawing, bending, extrusion, forming and cold punching of large sheet metal. it is suitable for punching sheet forming parts and widely used in industries including automobile, motocycle, tractor, aviation and so on. 2. Energy and environmental requirementsProjectUnitSupplier RequirementsOthersCompressed AirMPa0.5~0.7 PowerPower--TN-S VoltageAC380V±7% Line frequency--50HZ±0.5HZ EnvironmentAmbient TemperatureoC-10oC~40oC Environment Humidity--50%(+40oC)~90%(+20oC) Altitudem≤1000 PlantCrane Track Elevationm≥11 Crane ModelTon25/5 LX Sizem5×5 The conditions of the factory shall meet the requirements provided by the supplier in this table.3. Equipment implementation standardsCE No. 1N180412.WPMUU24 Technical Construction File no. UF2018044001MDLVDEN ISO 12100:2010, EN 692:2005+A1:2009,EN 60204-1:2006+A1:2009+AC:2010related to CE Directive(s):2006/42/EC (Machinery) 2014/35/EU (Low Voltage)4. Machine4.1 Main SpecificationsSpecificationsUnitJS36-250JS36-315JS36-400JS36-500JS36-630JS36-800JS36-1000JS36-1250JS36-1600JS36-2000Nominal forceKN25003150400050006300800010000125001600020000Nominal Strokemm13131313131313131313Slide Strokemm400400400500500500500600600600Slide Strokes Per Minutemin-116-2516-2513-2013-2013-1810-1610-169-148-1210Maximum Die Set Heightmm60070080080090010001100120012001200Die Height Adjustmentmm250250300350400400400500500500Bolster sizeAmm2300x13002500x14002800x15002900x16003000x16003200x18003200x18003200x18003500x18004000x2000Bmm2500x13002800x14003100x15003200x16003500x16003600x18003600x18003800x18004000x18004600x2000Cmm2800x13003100x14003400x15003500x16003800x16004000x18004200x18004500x18004600x18005000x2000Bottom size of slideAmm2300x13002500x14002800x15002900x16003000x16003400x18003200x18003200x18003500x18004000x2000Bmm2500x13002800x14003100x15003200x16003500x16003600x18003600x18003800x18004000x18004600x2000Cmm2800x13003100x14003400x15003500x16003800x16004000x18004200x18004500x18004600x20005000x2000Distance between plane and groundMovablemm650650650650650700700750750750Fixedmm800800800800800800800800800800CushionPressing/Ejector ForceKN400500600800100012001200150020002500Strokemm2002002000~2500~2500~2500~2500~3000~3000~300Movable Working TableQuantity 1Loading BearingT881015202530354040Motor PowerKW303745557590110132160160Height Press Above Groundmm670071007300770082008600920095009700102004.2 Main PartsItemNameBrandRemark1Overload Protection DeviceJapan SHOWA 2Double Solenoid ValveJapan TOYOOKI /TACO 3Lubricator with low oil level detectionJapan SMC 4Lubricating oil tankZhejiang Liubian / Nanjing Ouqi 5ReducerShanghai Orient Well 6Rolling bearingHRB/ ZWZ / LYC 7High-pressure chamber of clutch seal and sliderJapan NOK 8PLC Panasonic 9CAM ControllerWuxi Wenfeng 10Touch ScreenBuke 11Encoder Omron 12air switchSchneider 13breakerSchneider 14ContactorSchneider 15RelayOmron / Izumi 16Photoelectric protection deviceLane / Coli 17Main motorSiemens 18Switch buttonSchneider 19Communication modulePanasonic 20DC power supplySchneider 21transformerShen Yong 22Proximity switchOMRON 23Main motor frequency conversionSine Main Component Structure6.1 Main components and technical requirements6.1.1 The whole machine6.1.1.1 Structure: Split Combined Body6.1.1.2 Drive Method:Top drive, dry low inertia clutch, brake.6.1.1.3 Main Transmission Form:High-speed herringbone teeth,low-speed straight teeth.6.1.1.4 The structure is a single-point single-action press.6.1.1.5 Slider is equipped with die height adjustment device and hydraulic protection device.6.1.1.6 Tension bolt:Pre-tightening with hydraulic extension device.6.1.1.7 Main Motor:Triple-phase asynchronous motor.6.1.1.8 T-slot Size,the slot pitch is manufactured according to the requirements of Party A.6.1.1.9Beam,slide,column,base are all for in type of box welding structure. The welding process is mature, the groove form and the welding seam selection meet the standard. Using CO2 gas shielded welding. Beam,slide,column,base,working table and other welding-structure components,after welding, the internal stress must be eliminated. Eliminate the deformation of parts of the machine body caused by its stress after long-term work of the press, and ensure the stability of the geometric accuracy of the overall structure of the machine tool.6.1.1.10The upper beam, column and base are pre-tensioned with four tie rods to form a closed frame. The uprights, beams, and base are positioned by the positioning keys of the eight sets of positioning sleeves on the top and bottom to ensure the accuracy and reliability of the fuselage frame. The welding of large parts is completed on the Italian PAMA processing center to ensure the accurancy.6.1.1.11The press has 4 operation actions -cut (OFF), single, continuous, and inching (forward and reverse) and emergency stop functions.6.1.2 Main Drive6.1.2.1 Drive Method:Top drive, dry low inertia clutch, brake.6.1.2.2 Drive System:Three-phase asynchronous motor.6.1.2.3 Main Drive Belt: Combined Narrow V Belt 6.1.2.4 Transmission gear: High-speed herringbone teeth and low-speed straight teeth have the advantages of high transmission accuracy, high meshing accuracy, smooth transmission, large bearing capacity, strong gear strength and low noise.6.1.2.5 Copper Sleeve, Bearing: The copper bushings and bearings of important parts are reliably lubricated. The connecting rod copper tile and pin shaft support sleeve adopt high specific pressure copper sleeve. 6.1.2.6 The transmission system has good lubrication guarantee, fault detection and protection.6.1.2.7 In order to prevent the second start and ensure the personal safety of the operator, in addition to the electronic cam control to prevent the slider from repeating movements in a single stroke operation, a switch controlled by a mechanical cam is also installed to play a double insurance role.6.1.3 Clutch / Brake (Dry Type)6.1.3.1 The control system uses Japanese Fengxing double valve, which is sensitive and reliable.Clutch-brake adopts split dry friction block structure, separate design, separate maintenance, aside from space limitation, the clutch braking capacity is improved, the both double valves are accurately controlled by PLC (0.04 ~ 0.06 seconds), with Low inertia, high torque and low noise, simple structure and easy maintenance.6.1.3.3 The failure alarm of the clutch / brake can be displayed on the control panel (with an alarm light) and can be reset in time.6.1.3.4 The electronic and the mechanical cam switch are used together to prevent the repetitive action of the press.6.1.4 Slide 6.1.4.1 Slide Rail The slider adopts ultra-long octahedral guide rail with high guiding precision and good wear resistance. The guide rail gap can be adjusted with push-pull bolts, and the lubricating guide plate is made of all copper.6.1.4.2 Hydraulic Overload Protection Device The slider has a hydraulic overload protection device, a gas-liquid type, which generates an overload response for about 110% over the rated tonnage, and sound and light alarm, the slider automatically stops. The recompression time after overload is 3 minutes, and a manual unload button is set.6.1.4.3 The running angle of the slider is displayed as a digital (electronic) type, as for the control panel and the touch screen. 6.1.4.4 The slider is equipped with a die height adjustment device.(1)Forward and reverse speed:About 50mm/min.(2)The upper and lower limit positions automatically stop.(3)During the adjustment, the encoder is used to detect, and the slider adjustment amount is monitored on the touch screen display, and the accuracy is 0.1mm6.1.4.5 Balancer:Air type, manual pressure setting, manual adjustment, cylinder with oil return.6.1.5 Column6.1.5.1 The positioning keys of the eight sets of upper and lower positioning sleeves ensure the correct combination of the three beams and four columns of the press, and the combination is tight and the pretension standard.6.1.5.2 The four columns are equipped with emergency stop buttons. There are two 380V (50Hz, 16A), 220V and 24V power sockets. Equipped with two safety bolts for die change.6.1.5.3 Equipped with two movable two-hand button stations, one for each front and back.6.1.5.4 The main operation panel is installed on the right front pillar.6.1.5.5 The air source pressure gauge is set in a prominent position on the left front pillar.6.1.5.6 With ladder safety switch, interlocking with the host.6.1.5.7 Backup air source:There are 2 source separate in the column for left front and right back,used to repair mold pneumatic tools.6.1.6Mobile bolster 6.1.6.1 1 mobile bolster, electric, moving speed 3 ~ 8m / min, frequency conversion speed regulation, compact opening distance.6.1.6.2 The bolster body is a steel plate welding structure.6.1.6.3 The movement of the mobile bolster is operated on the operation panel (single-action, automatic, and jog) and has a display in place.6.1.6.4 The shape and size of the T-slot and top material hole of the worktable pad are provided according to the requirements of Party A.6.1.6.5 Worktable lifting and clamping device: 4 sets in the hydraulic base, sensitive and reliable, and the clamping time of jacking up does not exceed 1 minute.6.1.6.6 Cable guide: adopt crawler type or electric type.6.1.6.7 The mobile bolster is provided with coarse and fine positioning pins, and the repeated positioning accuracy is 0.05mm.6.1.6 Basement6.1.6.1 Install foundation screws and foundation boards.6.1.7.2 The distance between the plane on the base and the ground is 10mm6.1.7.3 Install foundation screws and foundation boards.6.1.8 Hydraulic lubrication Pneumatic:6.1.8.1 The pump set uses domestic components.6.1.8.2 Dilute oil circulation lubrication system.(1)Lubricated parts: gears, bearings, guide rails, connecting rods, copper sleeves, etc..(2)Low oil level detection.(3)The lubricating distributor uses standard domestic or imported high-quality products6.1.8.3 Automatic & intermittent & quantitative lubrication system(1)Lubricated parts: balancer(2)Control method: PC setting(3)Equipped with oil return device.6.1.8.4 The overload protection of the slider is protected by a pneumatic pump. The pneumatic pump is made of domestic or imported high-quality products with standard standards. The inner surface of the oil tank is slag-removed, pickled, and sprayed with oil-proof and rust-proof paint.6.1.8.5 The low-pressure pump provides low-pressure continuous lubrication of gears, bearings, guide rails, connecting rods, copper sleeves, etc.6.1.8.6 The oil tank has oil level monitoring and alarm, and is equipped with magnetic filter.6.1.8.7 Compressed air is used for clutch / brake, balance cylinder, slider overload protection, automatic gas and tool gas. Each branch is provided with a cut-off device, which is convenient for branch maintenance and inspection.6.1.8.8 The clutch / brake is controlled by a double valve to ensure the safe use of the press.6.1.8.9 Each functional part is equipped with a pressure detection switch, which is interlocked with the host.6.1.8.10 A special water separation filter is set at the inlet of the air source to prevent excessive moisture from entering the pipeline.6.1.8.11 All system pipelines and components are designed to be standard, arranged in an orderly manner, and do not leak, which is convenient for disassembly and maintenance.6.1.8.12 Clutch, brake gas tanks and balancer gas tanks are all meeting safety standards, and providing a certificate of compliance, so that the pressure fluctuations within 20%.6.1.9 Electric6.1.9.1 Main Operation Panel: the right-front column of the press Color touch screen 10″ Main motor operating indicator6.1.9.2 Electric Cabinet: The standard installation position is 3 meters on the right side of the machine (special requirements need to be explained separately), the electric cabinet is sealed and air cooling is adopted.6.1.9.3 Control Device:a. The slider has continuous, single, and inching working modes for selection b. PLC control, and reserve I / O points for mold and automation. c. The multi-screen touch screen is used to realize the main process parameters and fault indication of the press, which mainly includes the following basic information:Production process status monitoring and production volume presetting and countingMachine tool status display, die height and stroke displayFault display diagnosis function, show fault locationMold data storage, it can store 99sets of mold related dataDisplay and modify the next mold dataSlide die heightProduction counter (displayed on the touch screen)I/O status annotation and displayParty A displays information according to other requirements in reality d. Rotary encoder is used.6.1.9.4 General Technical RequirementsA Voltage ratings and protective measuresb Main power:380V±10% 50HZ±5HZ(Three-phase five-wire,3P+N+PE),The distribution box has a standard design-PE or PEN line,Used for three-phase five-wire incoming power supply; The main switch must have overload and electromagnetic protection functions.C Auxiliary power: The independent auxiliary power supply with safety device is used for lights and switch units, not for production line equipment; the independent power supply is for the production line PLC-CPU, and all HMI and PLC-CPU power supplies require switches and control units. The power supply of PLC and solenoid valve is designed according to the product. All the connection circuits with PLC follow the grounding standard after isolation transformer. The press is equipped with an emergency stop button.6.1.9.5 Cable and wiring a General Technical RequirementsAll cables must comply with national standards.The cable must be of sufficient length and enable fast and accurate signal exchange between components.All components must be connected in a way that is easy to maintain.Terminals must be protected with covers.When used in operation and where it needs to be moved, exposed cables must have appropriate flexibility and appropriate external protection.Cable standard: The cross-sectional area of the wire must conform to the national standard, and must meet the normal and stable operation of equipment and electrical components.All electrical equipment or devices must be reliably grounded.b Wire inside the control boxThe electrical components are arranged regularly, and the wires run through the wire slot, so that the box is neat and not messy.c Cable outside the control boxThe control cables from the control box to all parts of the equipment must be arranged in protective tubes.All external cables must be numbered, and the number of each cable is unique.Measures must be taken to ensure that the voltage transmitted between the cables does not cause any mutual interference.The length of the cable is sufficient to allow the replacement of components to be determined.The cables in the protection tube must not be connected at all; the control line and the power supply line must be separated.The shielded cable is not allowed to be short-circuited or connected through a junction box, and it should be directly arranged from the control unit to the device.6.1.9.6 Marka The markings on the wiring terminals should be the same as the markings in the circuit diagram.b System grounding or zero connection must be marked to distinguish.6.1.9.7 Grounding instructions - Control cabinet door ground wire; - The ground wire should have the ability to adapt to the ground current.6.1.9.8 Technical requirements for electric control box Appearance: The control cabinet adopts the bottom access line.a Electric control box logo: the background color of the sign is white and the font is black.b Safety must comply with the general provisions of China's national safety standards.c Use two-hand control in the place of continuous and inching operation of the press.d. When the power supply is cut off or the equipment is in an emergency stop, in order to avoid equipment damage or personal injury, the movement of the equipment is not allowed.e The emergency stop button is set on the press button station.f The number of external detection signals and manual operation buttons should be able to ensure that the equipment has a complete protection function, to ensure that the equipment is easy to operate and reliable.6.1.9.10 Mobile button station: 2 / unit Two-hand operation (with emergency stop button) Oil-proof, dust-proof and shock-proof6.1.9.11 lighting device:aMold area lighting: illumination above 150LX shockproof Independent control on the main operation panelb Work area lighting: two sets of lighting lights are set under the front and rear platforms of the press.6.1.10 Air cushion (optional)6.1.10.1 The air cushion is single crown, double working cylinder, air type.6.1.10.2 The top crown is equipped with 8-face guides and is equipped with removable guide plates (self-lubricating guide plates).6.1.10.3 The air pressure fluctuation value of the air cushion gas storage tank is ≤10% -15%, the compressed air of the gas tank has a fast exhaust function, and the volume of the gas storage tank is considered, which is convenient for a reasonable installation location.6.1.10.4 The air cushion has a quick exhaust function.6.1.10.5 The air cushion adopts gap thin oil circulation lubrication system.6.1.10.6 The air cushion is provided with a buffer device.6.1.11 Press basics 6.1.11.1 Regarding the basic drawings, the contract is usually signed in accordance with the custom of the industry-the supplier provides the basic drawings-the demand side accepts-the basic construction sequence. Note: Relevant position dimensions and requirements will be determined when the drawings are signed.6.1.12 Attachments and others6.1.12.1 Upper beam ladder: 1 / set, with guardrails over 3 meters.6.1.12.2 Maintenance platform: 1 at the rear of the press.6.1.12.3 Configure basic screws.6.1.12.4 The column is provided with good lighting, and a shockproof lighting group is installed.6.2 Press color requirements:6.2.1 Machine tool body part: according to the color standard, process and paint standard provided by Party A;Description of key parts of equipmentPart NameMaterialDescription of Manufacturing TechnologyRemarkStructureSuch as the upper beam, column, etc.Hot rolled steel plateA3The hot-rolled steel plate is cut, then folded into the desired shape or size with a bending machine, and then V-shaped welded with 3-7 passes, and then annealed to eliminate stress, flaw detection and flaw detection, and then completed by mechanical processing. Tighten bolt45Straightening after tempering is completed after turning, milling, drilling and tapping. BolsterHot rolled steel plateA3Flame cutting material, after annealing treatment, then finish milling linkSteel casting ZG310-570After being processed by boring and milling machine, the cylindrical position of the force is ground, and the cylindrical position must be researched and assembled before assembly Adjusting screwCarbon steel 45After forging, the bar is tempered to HS42 °, then turned to the required shape and size with a lathe, and then soft nitrided HRc52 ° Adjusting nutDuctile Iron QT600-3After precise turning, it is combined with saw teeth to form a group Copper setsCopper casting TM3LBC2After precision turning, freeze with liquid nitrogen to about -160 oC, and then implant into the relevant parts, and fasten with locking screws to prevent loosening. GuideCast bronze ZQSn 5-5-5Finish milling to the desired shape and size, fix it to the relevant parts with copper pins, and fasten the guide rail with copper screws and screw anti-loosening agent Eccentric gearWheel hub:45Spoke:Q235Arim: 45Tooth type: straight toothThe material of the hub is forged, the hot-rolled steel plate of the spoke is flame-cut to the desired shape and size, the rim is formed by ring forging, and the three are welded into one by V-shaped welding. , After the welding is completed, it is annealed, and the flaw detection and inspection of the weld bead are flawless.It is processed by vertical turning, hobbing machine, gear grinding machine, chamfering machine, etc. Intermediate gearWheel hub:45Spoke:Q235Arim: 45Tooth type: Herringbone toothThe material of the hub is forged, the hot-rolled steel plate of the spoke is flame-cut to the desired shape and size, and the rim is formed by the forging of the ring. After the welding is completed, it is annealed, and the flaw detection and inspection of the weld bead are flawless.It is processed by vertical turning, hobbing, grinding, keyway, chamfering transmission shaftIntermediate shaftChromium-molybdenum alloy steel42CrMoBars are tempered, rough turning, gear hobbing, high-frequency quenching of the tooth surface, grinding, tooth groove, chamfering and other processing Guide postQT600-3The connecting part is processed by a boring and milling machine, and the outer circle is finely ground Detailed Photos Processing and ManufacturingCNC Machining Center from DOOSAN Korea & PAMA ItalyGear hobbing machine from Germany Gleason & LiebherrCNC Machining Center TOSHIBA JapanBoring and milling machining center from PAMA ItalyPentahedral machining center from Hitachi JapanLarge tempering furnace Packaging & Shipping Certifications BHT WORLD Clients BHT WORLD have exported the products to 65 countries (Germany, Sweden, Hungary, Italy, Netherlands, Spain, Portugal, Czech Republic, Lithuania, Serbia, Greece, Malta, Austria, Kosovo, Turkey, Ukraine, Albania, Estonia, Belarus, Bulgaria, Bosnia, Croatia, Romania,USA, Brazil, Argentina, Mexico, Bolivia, Colombia, Canada, Peru, Chile, Australia, New Zealand, Rwanda, Egypt, South Africa, Tanzania, Nigeria, Botswana, Mauritius, Russia, Vietnam, India, Iran, Singapore, Uzbekistan, Thailand, Sri Lanka, Bangladesh, Malaysia, Kazakhstan, Philippines, Bahrain, Pakistan, United Arab Emirates, Kuwait, Saudi Arabia, Sudan, Jordan, Oman, Qatar, Syria, Israel, Yemen)
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