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Qingdao Houcheng (eccentric center) five-unit online technical solution
A professional CNC lathe manufacturer is always prepared oneself well with solutions for clients !
With permission from clients’, we are sharing you our full experience in bringing productivity processing to our clients .
Please feel free to send your parts drawings and requirements, our team can make processing and automation schemes for you.
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●Processed products：Eccentric sleeve
●Product material：40CrMo (The exact name will be specified by the customer)
●Work tool and fixture：
OP10 use precision 6-inch hydraulic chucks
OP20 use precision 9-inch automatic indexing chuck (Hydraulic)
●The technique remarks：
①Program sets up tool life management (After the customer has set the processing quantity, it will automatically alarm, which can reduce the scrap rate of products and excessive damage to tools)
②Install air blowing and water outlet devices above the support plate and equip the gantry loader with air blowing function.
③Install High pressure pump(H:45m)
●Machining accuracy: Strictly in accordance with the drawing requirements
1.OP 10 Machining and Clamping Diagram
①External clamping method
②The red area is the processing area
| No: OP10 | Tools（T） | Speed（r/min） | Feeding（mm/r） | Machining(S) | Time of Tool change(S) |
| Face turning,chamfer, OD turning |  T1 External circular tool |
2000 | 0.12 | ≈19.0s | ≈1.5s |
| Face turning,chamfer, OD turning | T2 External circular tool |
2400 | 0.09 | ≈24.0s | ≈1.0s |
| OP10 processing time | ≈45.5s | ||||
| Feeding time | ≈10.0s | ||||
| Blowing time( Fixture cleaning) | ≈2.0s | ||||
| OP10 Total time | ≈57.5s | ||||
| Note: The above are all calculated through theoretical simulation based on the material of the product and the blank allowance. Therefore, there may be a fluctuation of about 15%. | |||||
2.OP20 Machining and Clamping Diagram
①External clamping method
②The red area is the processing area
| NO: OP20 | Tools（T） | Speed （r/min） | Feeding（mm/r） | Machining time(S) | Time of tool changing(S) |
| Face turning,chamfer,OD turning |  T1 External circular tool |
1600 | 0.12 | ≈64.0s | ≈1.5s |
| Face turning,chamfer,OD turning |  T2 External circular tool |
1800 | 0.09 | ≈24.0s | ≈1.5s |
| Boring(Rough) |  T3 boring cutter |
1500 | 0.12 | ≈23.5s | ≈1.5s |
| Boring(Finish) | T4 boring cutter |
1600 | 0.08 | ≈33.0s | ≈1.5s |
| Milling |  T5 End mill |
2500 | 150 | ≈48.0s | ≈8.0s |
| Chamfer |  T6 Chamfer drill |
2200 | 300 | ≈18.0s | ≈2.0s |
| OP20 processing time | ≈226.5s | ||||
| Automatic loading and unloading time | ≈10.0s | ||||
| Blowing time( Fixture cleaning) | ≈2.0s | ||||
| OP20 Total time | ≈236.5s | ||||
| Note: The above are all calculated through theoretical simulation based on the material of the product and the blank allowance. Therefore, there may be a fluctuation of about 15%. | |||||
●Equipment Model Used in the Plan：Five CNC machine tools linked production line（1pc X3630 ，4pcs MDY0842S）
（1） CNC lathe: Precise linear slant bed lathe with gang tool X3630E
（2） CNC lathe：Precise linear slant bed turning and milling lathe with electrical spindle MDY0842
（3） Feeding method: Gantry loader+ multi-layer tray stocking+ finished products Conveyor Belt
●Diagram:
（1）Overall Diagram of Five CNC Machine Tool Automation production Line:
(2)Overall Diagram of Five CNC Machine Tool Automation production Line
(3)Overall Layout Dimension Schematic Diagram
(4)Schematic Diagram of Gantry Robot Hand
OP10 Diagram of Gantry Robot Hand
- 1.Adjustable support
- 2.Rotating cylinder
- 3.Buffer damper
- 4.Feeding spring
- 5.Customized claw part
- 6.Gripper cyliner
- 7.Claw cylinder
- 8.Customized clow part
- 9.Semi-finished
OP20 Schematic Diagram of Gantry robot Hand
- 1.Semi-finished
- 2.Finished product
(5)Tray stocking device Schematic Diagram
(6)Finished Product Conveyor Belt Diagram
(7)Schematic Diagram of the Turning Device
(8)Schematic Diagram of precise linear slant bed lathe with gang tool X3630E
●Technical parameter,configuration list:
1．X3630E Major technical parameter
| Parameter Name | Unit | Parameter Value |
| Processing capacity | ||
| Max.Turning Diameter | mm | 420 |
| Max.Cutting Diameter | mm | 100 |
| Max.Cutting Length | mm | 120 |
| Travel and feeding power/torque | ||
| X axis travel(Max) | mm | 350 |
| Z axis travel(Max) | mm | 300 |
| X axis motor power/torque | Kw/N | 2.4/11.5 |
| Z axis motor power/torque | Kw/N | 2.4/11.5 |
| Electrical spindle | ||
| Spindle nose | N/A | A2-5 |
| Hydraulic chuck | 40 collect | |
| Spindle bore | mm | 48 |
| Max bar through hole | mm | 36 |
| Main spindle power | Kw | 5.5 |
| Max.spindle speed | r/min | 3500 |
| Spindle rated torque(Max) | N | 34 |
| Tool holder specification | ||
| Tool holder type | T shaped gang tool | |
| Tool shank size | mm | 20 |
| Boring toolholder ID | mm | Φ25 |
| Center height | cm | 62 |
| Processing accuracy | ||
| X axis repeatability | mm | 0.003 |
| Z axis repeatability | mm | 0.003 |
| X,Z rapid traverse | m/min | 20 |
| Tank capacity | ||
| Cooling water tank capacity | L | ≈105 |
| Hydraulic oil tank capacity | L | ≈40 |
| Machine | ||
| Machine full load power | Kw | ≈9 |
| Dimension (L*W*H) | mm | ≈1800*1450*1610 |
| Total Machine Weight | Kg | ≈1750 |
2.X3630E configuration list for major parts
| No. | Name | Brand/Model no. | Original Countery | Quantity |
| 1 | CNC controller | Syntec 7TA in bus system | Taiwan.China | 1 |
| 2 | Servo motor/Drive | Syntec AM5 Motor | Taiwan.China | 2 |
| 3 | Main Motor | Syntec 5.5kw Servo Motor | Taiwan.China | 1 |
| 4 | Ball Screw | PMI | Taiwan.China | 2 |
| 5 | Linear Guideway | CSK | Taiwan.China | 4 |
| 6 | Bearings of Spindle | Great wall (P4) | China | 5 |
| 7 | Spindle structure | Front 3 back 2 spindle unit | GONGTIE | 1 |
| 8 | Ball screw support method | Pre-stretched double support | GONGTIE | 1 |
| 9 | Hollow hydraulic cylinder | 536 | China | 1 |
| 10 | Hydraulic station | XinYuan | China | 1 |
| 11 | Heat exchanger control cabinet | Xinfu | China | 1 |
| 12 | Low pressure electric | Delixi | China | 1 |
| 13 | Chuck | Type45 Precision spring collect | GONGTIE | 1 |
| 14 | Pump | Ruijia | China | 1 |
| 2.Optional items | ||||
| 1 | Chip conveyor | Rear-mounted | China | 1 |
| 2 | Chuck | 6″hollow hydraulic chuck with 3 jaws | Taiwan.China | 1 |
| 3 | High pressure pump | H:45m | China | 1 |
(9)Precise linear guideway slant bed milling-turning lathe with electrical spindle MDY0842.
(10)Optical machine diagram
- 1.15-station power turret
- 2.9” precise automatic indexing chuck
-
3.Synchronous electrical spindle
①.High rotating speed-- High efficiency
②.Fast acceleration and deceleration speed--High efficiency
③.Powerful torque--Good rigidity
④.Low vibration--Good finish
⑤.Precise positioning--Good turning-milling performance - 4.Hydraulic rotary cylinder
- 5.Oil cooler
- 6. Tail stock
- 7. Integrated cast iron body(Greatly increase the rigidity of Machine tool.
●Technical parameters and configuration:
1．MDY0842 Major technical parameters
| Parameter Description | Unit | Value |
| Processing Capacity | ||
| Max swing dia. over bed | mm | 600 |
| Max. turning diameter | mm | 320 |
| Max. turning length | mm | 420 |
| Axis and Feeding Power / Torque | ||
| X axis travel (Max) | mm | 185 |
| Z axis travel (Max) | mm | 536 |
| Y axis travel (Max) | mm | ±45 |
| Tailstock travel (Max) | mm | 470 |
| Tailstock quill travel (Max) | mm | 100 |
| X axis motor power/torque | Kw/N | 2.4/11.5 |
| Z axis motor power/torque | Kw/N | 2.4/11.5 |
| Y axis motor power/torque | Kw/N | 2.4/11.5 |
| Live tooling motor power/torque | Kw/N | 2.4/11.5 |
| Spindle | ||
| Spindle nose | N/A | A2-6 |
| Chuck size | inch | 8 |
| Spindle bore | mm | 66 |
| Bar through hole | mm | 52 |
| Motor power | Kw | 15 |
| Spindle rotating speed (Max) | r/min | 4000 |
| Spindle rated torque | N | 91 |
| Turret Specification | ||
| Turret type | Power turret | |
| Tool shank size | mm | 20 |
| Boring toolholder ID | mm | Φ40 |
| Turret center height | cm | H158 |
| Turret Station | BMT45-15T | |
| Processing Accuracy | ||
| X axis repeatability | mm | 0.003 |
| Z axis repeatability | mm | 0.003 |
| Axis fast traverse | m/min | 20 |
| Oil / Water Capacity | ||
| Cooling water tank capacity | L | ≈ 105 |
| Hydraulic oil tank capacity | L | ≈ 40 |
| Dimension | ||
| Machine full load power | Kw | ≈ 26 |
| Dimension (L*W*H) | mm | ≈ 2262*1668*1850 |
| Total machine weight | Kg | ≈ 3200 |
2.MDY0842 Configuration List
| No | Name | Brand/Model | Original Countery | Quantity |
| 1 | CNC controller | Syntec 22TB In bus system | Taiwan,China | 1 |
| 2 | Servo motor/Drive | Syntec ALL in 1 SMH series | Taiwan,China | 2 |
| 3 | Main motor | Phisis 15KW Synchronous magnetic electrical spindle | Italy | 1 |
| 4 | Ball screw | PMI | Taiwan,China | 2 |
| 5 | Guideway | PMI | Taiwan,China | 4 |
| 6 | Spindle Bearings | NTN (P4) | Japan | 5 |
| 7 | Spindle structure | Front 3 back 2 spindle unit | GONGTIE | 1 |
| 8 | Ball screw support method | Pre-stretched double support | GONGTIE | 1 |
| 9 | Hollow hydraulic cylinder | 852 | China | 1 |
| 10 | Oil cooler | Constant temperature | China | 1 |
| 11 | Hydraulic station | Seven ocean SHF series | Taiwan,China | 1 |
| 12 | Heat exchanger control cabinet | Xinfu | China | 1 |
| 13 | Low voltage electric | Schneider | France | 1 |
| 14 | Clamp | 8″precise hydraulic chuck with 3 jaws | Taiwan,China | 1 |
| 15 | Turret | BMT45-15 station power turret | GONGTIE | 1 |
| 16 | Pump | Luikar, H:15m | China | |
| 17 | Hydraulic tailstock | Rear-mounted hydraulic tailstock+ MT4 taper(Taiwan) | GONGTIE | 1 |
| 2.Optional items | ||||
| 1 | Chip conveyor | Rear-mounted | China | 1 |
| 2 | High pressure pump | H:45m | China | 1 |
| 3 | Clamp | 9″precise Automatic indexing chuck | China | 1 |
3.Automation equipment
| No. | Part Name | Brand/Model | Quantity |
| Core components | |||
| 1 | Gantry | GONGTIE | 1 set |
| 2 | Crossbeam Slider | PMI Taiwan | 1 set |
| 3 | pneumatic gripper | SMC Japan | 1 set |
| 4 | rotary cylinder | SMC Japan | 1 set |
| 5 | pneumatic cylinder | SMC Japan | 1 set |
| 6 | Sensor | SMC Japan | 1 set |
| 7 | Gear rack (helical gear) | WMH Herion | 1 set |
| 8 | Tray stocking System (multi-layers series) | GONGTIE | 1 set |
| 9 | Feeding and Discharging Unit (Gripper) | GONGTIE | 1 set |
| 10 | turning device | GONGTIE | 1 set |
| 11 | Finished Product Conveyor Belt | GONGTIE | 1 set |
| Electrical core components | |||
| 1 | Electrical components | Schneider (France) | 1 set |
| 2 | Servo motor/driver | Syntec ALL IN ONE | 1 set |
| 3 | Control system | Syntec ALL IN ONE | 1 set |
| 4 | gear reducer | Taiwan | 1 set |
| 5 | HMI | Syntec ALL IN ONE | 1 set |
After-Sales Service
- After the equipment is installed in place, debug it in time.
- Reply within 12 hours according to the customer's telephone and email questions.
- During the warranty period (one year), the maintenance caused by non-human shall be borne by our company; After insurance, spare parts and repair are provided with a fee charged.
Contact Gongtie To Get Your Competitive Advantage
- Get A Quote
- Request For Catalog
- Ask For Machine Details
- Get Worry-free Solution