welcome: ningbo gongtie smart technology co., ltd.
language:
1929cc威尼斯
∷
technique solution
1. products processing solution
1) customer:
2) product:
3) material
4) the product profile
5) machining accuracy: completely follow up the customer’s drawing
6) work tool and fixture: precision spring collet
7)the technique remarks:
7.1) the program will set up the tools life-time management (customer pre-set up the q’ty of the machining products, when reach it, automatically warning, for reducing the products scraps and the tools damage.)
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process proposal and time |
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①od cutter |
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process |
tools |
process speed(r/min) |
traverse (mm/r) |
cycle time(s) |
|
od cutter |
|
s2600 |
f0.08 |
≈6s |
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in and out time ≈4.5s |
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total time ≈11s |
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8)proposal cnc lathe：q5
（1）machine： precision linear guide way lathe with flat bed
（2）feeding method :post-feed
9) schematic: q5 post-feeding (optical machine schematic)
10) schematic diagram of the whole machine:
2.parameters, configuration
1) parameters:
|
main parameters |
unit |
q5 |
|
max. swing diameter |
mm |
φ400 |
|
swing over cross slide |
mm |
φ98 |
|
max. turning length |
mm |
200 |
|
height from floor to spindle center |
mm |
≈1050 |
|
x-axis travel |
mm |
320 |
|
z-axis travel |
mm |
300 |
|
spindle structure |
independent spindle with front three bearings and two after |
|
|
spindle nose size |
a2-4 |
|
|
optional hydraulic socket collet size |
25 |
|
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power chuck spec.(optional) |
inch |
5 |
|
spindle through-hole diameters |
mm |
35 |
|
pull through-hole diameter |
mm |
21 |
|
spindle speed range |
r/min |
50-5500 |
|
spindle servo motor power |
kw |
2.2 |
|
min. movement |
mm |
0.001 |
|
x/z-axis rapid traverse |
m/min |
20 |
|
tool size |
mm |
16 |
|
x\z axis repeating postioning accuracy |
mm |
0.002 |
|
spindle drive motor |
kw |
7 |
|
overall size(l*w*h) |
mm |
2550*1350*1650 |
|
net weight |
kg |
≈1800 |
configuration
|
item |
component brand & spec. |
original countery |
qty. |
|
operation system |
syntec 6ta |
taiwan |
1 |
|
servo motor/drive |
yaskawa |
japan |
2 |
|
spindle motor |
2.2kw |
china |
1 |
|
ball screw & linear guide-way |
pmi |
taiwan |
2，4 |
|
spindle bearings |
ntn p4 |
japan |
5 |
|
spindle structure |
independent spindle with front three bearings and two after |
gongtie |
1 |
|
ball screw supporting method |
double supporting with pre-stretching structure |
gongtie |
1 |
|
hollow hydraulic rotary cylinder |
428 |
taiwan components |
1 |
|
hydraulic system |
huizong |
taiwan components |
1 |
|
electric cabinet with heat exchanger |
no.5 |
taiwan components |
1 |
|
low voltage component |
schneider |
french |
1 |
|
precision spring collet |
precision collet sleeve |
gongtie |
1 |
|
tools |
16 blade row |
gongtie |
5 |
|
automation device： |
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no. |
components |
component brand & spec. |
qty. |
|
1 |
post-feed |
gongtie |
1 set |
|
2 |
linear guide way |
taiwan pmi |
1 set |
|
3 |
cylinder |
japan smc |
1 set |
|
4 |
storage system, output method |
gongtie |
1 set |
3： after-sales service：
1．after finishing the machine, customer party does the qc and try-run on site before the delivery.
2． in maintenance guarantee period (one year), we offer free maintenance components, and provide free technique help by phone, if the damage is not caused by human and beyond the period, we offer relevant services with paid components
4：attachments
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attached items |
qty |
|
working instruction |
1 set |
|
machine guarantee card |
1 set |
|
electrics instruction |
1 set |
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machine inspection report |
1 set |
|
cnc system instruction |
1 set |
|
basic tools |
1 set |
contact: echo.y.zhang
fax: 0574-88095075
tel: 86-18057486168
email: zhangyang@cngongtie.cn
add: no.16, gaoya road, jiangshan scientific&technological park, yinzhou, ningbo, zhejiang, china. eu r&d center: reggio emilia, italy
