Simple CNC Machining Automation Solution

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SJ0638 automation

Product diagram

● Product name picture number: doc12226620240122155422

● Material: 

● Fixture: Spindle countershaft clamping method

The main shaft is held with a barrel clamp

The center ejector rod countershaft is pressed when
Precision collet
mod

The countershaft is held by a 6-inch precision chuck

● Technical Memo:Program setting tool life management (automatic alarm can reduce the amount of scrap and excessive damage of tool after the customer has booked the processing quantity)

● Customer drawing:

(1)Blank drawing

(2)Finish product drawing

● Product metronome

1.Spindle clamping machining diagram

①Clamping mode of fixture ② The red area is the processing area

Process Tool Tool number Speed Feed Processing time Switch
cap T8 3
Face thick turning tool T1 2000 0.2 2 0.5
Coarse outside diameter turning tool T1 2000 0.2 2 0.5
End finishing tool T2 2200 0.12 2 0.5
Outside diameter finishing tool T2 2200 0.12 2 0.5

2.Countershaft clamping processing diagram

Process Tool Tool number Speed Feed Processing time Switch
Countershaft take-up 5
Face thick turning tool T3 2500 0.2 2 0.5
Coarse outside diameter turning tool T3 2500 0.2 2 0.5
End finishing tool T4 2800 0.12 2 0.5
Outside diameter finishing tool T4 2800 0.12 2 0.5
Spindle processing time 13s
Countershaft machining time 15s
arm robot  down feeding 16s
Blowing time (cleaning clamp)≈8.0s ≈4.0s
Total time ≈48s

Note: Since there is no actual sample processing, the system simulation time may fluctuate 10% with the actual processing time.

● The type of equipment procured for the scheme: Q7C-4C 

(1)Lathe model: Precision rail inclined bed double spindle servo cutter tower electric spindle lathe SJ0638

(2)Feeding mode: Fully automatic code tray truss machine

● Truss automation machine diagram

(1)Inclined bed double spindle servo cutter tower electric spindle lathe SJ0638 external truss overall schematic diagram:

(2)SJ0638 optical machine diagram:

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(3) External truss machine dimension layout drawing:

Material store/pallet
arm robot
External trusses

(4)Manipulator hand diagram:

Feed shrapnel
Spindle feed blanks
Customized soft claw 3 pieces
0 °Swing cylinder
Rotary cylinder shaft
Customized soft claw 3 pieces
Finished product

(Spindle machining machine hand diagram)

Countershaft processing finished product take material

(Countershaft machining machine hand diagram)

(5)Code tray diagram (Double layer 364 pieces)

Lower double layer tray stocking
Upper double layer tray stocking
Finished product 91pcs
Blank 91 pcs

Note: manipulator claw plate and code tray are customized according to customers’ products

● Parameters, configuration

1.SJ0638 Main technical parameters of machine tools:

Item Parameter main item UNIT Parameter value
capability Max swing diameter mm Φ600
Maximum cutting diameter mm 320
Max cutting length mm 400
Stroke Max X-axis stroke mm 185
Max Z-axis stroke mm 556
spindle Spindle structure Kw 10.8
Spindle nose size N/A A2-5
Max bar- trough diameter mm Φ42
Spindle speed range r/min 0~6000
Height  from  spindle  central point to the floor mm ≈1025
Sub -spindle Auxiliary spindle structure Kw 8.5
Auxiliary spindle nose size N/A A2-5
Max bar- trough diameter mm Φ32
Auxiliary spindle speed range r/min 0~6000
Turret height model of turret center mm 100
Number of tool worksstations 12
External knife holder knife square mm 25
inner diameter of tool holder aperture mm 32
Screw& guide way X/Z/Aroller guide way mm 35/35/35
X/Z/Aballscrew mm 3210

2.SJ0638 Main technical parameters of machine tools

No. Name Brand From quantity
1 Controlling system SYNTEC 新代 22TB TAIWAN 1
2 Servo motor /driving SYNTEC 新代 AM11 TAIWAN 4
3 motor spindle 菲仕同步电主轴 ITALY 1
4 Guideway PII  MSR35 roller guideway TAIWAN 6
5 Ballscrew 银泰 C3    X/Z/A    3210 TAIWAN 3
6 Spindle bearings KOYO/NTN P4 JAPAN 10
7 Spindle structure 前三后二独立主轴单元     3+2,  spindle whole set unit GONGTIE 1
8 Screw supporting method 预拉伸双支撑 GONGTIE 4
9 Hollow hydraulic rotary cylinder 646/536 TAIWAN 2
10 clamping 6 inch collet chuck /6 inch collet chuck taiwan components 2
11 hydraulic station 七洋 TAIWAN 1
12 turret 12T-100 CENTER HEIGHT TAIWAN
13 heat exchanger CHINA 1
14 low voltage apparatus schneider FRANCE 1
15 coolant bump 标准(2M 扬程) CHINA 1
16 oil coolant for spindle GONGTIE 1
17 chips conveyor GONGTIE 1

3.Automation device: palletizing servo manipulator

● Mechanical core component

No. Part name Brand From quantity
1 External trusses GONGTIE China 1 set
2 Storage system(double layer tray stocking) GONGTIE China 1 set
3 进出料组件(机械爪) GONGTIE China 1 set

● Electrical system core components

No. Part name Brand From quantity
1 Electrical component Schneider France 1 set
2 Servo motor/drive 新代 ALL IN ONE SYNTEC Taiwan China 1 set
3 Control system 新代 ALL IN ONE SYNTEC Taiwan China 1 set
4 Human-computer interface 新代SYNTEC Taiwan China 1 set

● After-sales service :

1.Adjust the equipment in time after installation
2 .According to the customer’s telephone and fax problem, reply within 12 hours
3.Door-to-door service and maintenance, 24 hours in the city, 48 hours in the province (including Jiangsu, Zhejiang and Shanghai), other areas depending on the situation
4.Within the warranty period (one year), the non-human maintenance shall be borne by our company; After the warranty, paid accessories and maintenance.

● Random delivery project

Distribution projectQuantity.
Operating manual1 set
Machine tool warranty card1 set
Electrical specification1 set
Machine tool inspection certificate1 set
CNC control system specification1 set
Common tools1 set

● Delivery date: 50 working days after signing the contract

● The program is valid for 7 days

After-Sales Service

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