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Valve material cutting machine
Taxonomy：Valve Roughing
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- Release date：2018/11/01
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Automatic material cutting machine (TS-SCFHJ-01)
1. The traditional grinding wheel cutting workers have high labor intensity, inaccurate size and poor environment. Especially, it is very troublesome to reverse the arc angle before friction welding. The previous three processes or even more processes can be completed, in order to ensure the shape and position tolerance of the relevant parts, it brings cumbersome clamping, equipment precision, personnel quality and cost requirements for each process; Shaft feed, product rotary fit, ejector auxiliary support, forming CBN grinding wheel for high-speed cutting, grinding R-shaped, end face and chamfering in one position. Greatly reduce processing cost, convenient production and easy management. 2. The processing is divided into rough processing and finishing to meet the requirements of each process. 3. Another configuration suitable for valve production needs, automatic feeding and discharging device, digital display to intuitively understand and control various processing parameters; warning lights, warning information to remind users of hidden dangers, reduce labor intensity; and various safety configurations, Forced to remind you of correct and safe operation; 4. Oil mist special collector, powder centrifuge, filter tank and fully enclosed protective cover play an effective and positive role in environmental protection. |
1. Processing range (original state of the workpiece):
Workpiece status | Processing conditions | Remarks |
Length | 6M | |
Rod diameter | φ5～14㎜ | |
length | 70～550㎜ | |
Material | 21-4N+4Cr10Si2Mo | |
Hardness | 30—60HRc | |
Rod beat | ||
Disk beat |
2. Machining accuracy and beat:
Part | Accuracy | Detection method and tool |
Verticality | MAX 0.1mm continuously processes and measures 50 pieces | Dedicated Gage |
Dimensional accuracy | ±0.05mm continuous processing and measuring 50 pieces | Vernier caliper |
Surface roughness | Continuous processing and measuring 50 pieces within Ra2.0μm | Thickness meter |
Processing efficiency (beat) | With the processing rod diameter of 6.2 as the standard 5s/pcs | |
3. Main configuration:
Main structural features | Quantity | ||||
bed frame | It is welded by steel plate and then annealed to prevent deformation. The symmetrical structure design greatly improves the rigidity, vibration resistance and thermal deformation resistance of the bed. | 1 set | |||
Spindle | Main motor | Jin Fuling three-phase asynchronous motor 2.2KW (380V/50Hz) Y112M-2 (IP54) | 1 set | ||
Drive ribbed belt | Triangle belt | ||||
Spindle | Angular contact bearing with mounting spindle (5000RPM) | ||||
Feed | Feed screw | Taiwan silver ball screw | Market standard parts configuration, smooth sliding resistance, high sensitivity, low noise; repeat positioning accuracy: 0.01mm | 2 set | |
Feed rail | Taiwan silver linear guide | ||||
Feed drive | Huichuan servo + motor | ||||
Lubricating | The main shaft adopts sealed self-lubrication and must be filled with grease; the feed is automatic lubrication oil pump, fixed point, timed and quantitative automatic lubrication. When the automatic oil filling pump is out of oil, the automatic operation stops, the alarm flashes promptly, and the refueling is forced. | 1 set | |||
Control System | Control System | Huichuan PLC Control | 1. The electrical part should have certain moisture and dustproof measures to adapt to the environment of 70% humidity work site in summer. 2. There are total accumulated numbers on the operation panel, the cumulative number of shifts, the clearing, and the production timing function. 3. The machine has a computer RS232 interface, with alarm signals, counting alarms and fault alarms. 4. The device is clearly positioned as a three-color signal light. | 1 set | |
server system | Huichuan servo | ||||
touch screen | Huichuan 7-inch screen | ||||
Air pressure configuration | Taiwan Yadeke | ||||
sensor | Autonics | ||||
Safety | Connect the switch, open the door and stop | ||||
Auxiliary | cool down | Pump auxiliary 100L/min, rapid supply | 1 set | ||
Feed | Pneumatic automatic feeding, product spacing does not collide | 1 set | |||
Discharge | Crawler type automatic discharge, product interval does not collide | 1 set | |||
use | Three-phase five-wire system 380V/50Hz, air pressure: 0.4~0.6MPa | ||||
Total power | 9.5kw（380V/50Hz） | ||||
Machine dimensions | 12000×1800×1750㎜ | ||||
Machine weight | 2000㎏ | ||||
