JUKI KE775点胶机说明书1.pdf - 第14页
1ˉ 1ˉ 2.systern configuration Machine control CPU MOtor control un" × Y pos"ioning unk Temperature contrOI un" Head position cOrrection function Temperature Control unit CHAPTER1GENERAL External airˉ bloVV…
CHAPTER1GENERAL
CHAPTER1GENERAL
1冖1.Features and specificauons
This equipmentis an adhesive dispensing machine thatis rnainIy connected as a preceding process of KEˉ
750/
760,and features in the highˉ
speed dispensing.
In add"on,thls equipment constructs a I∶
ne in combination wⅡ
h plural unⅡ
s of KEˉ
750//60Whlch make
Ⅱ
possible
to compIete the producton function in a great dea丨
by0ohtroling wⅡ
h Host Line Computer(HLC)"is need丨 ess to
say thatthis equipment can be combined WⅡ
h the conventioal model of KE series.
1ˉ1ˉ
1.Features
■ Three dispenser heads are provided as standard."is possibIe to perform a highˉ
speed adhesive dispensing
of O,1s(per one shot)underthe optimum cond"ions。
■ A30mIsyringe can be set,and dispensing angIe from0°
to360° Can be perforrned in increments of1°
■ The head pos"ion correction function is provided as standard,and itis reaⅡ
zed to secure the stable dispensing
amount eVen when the remaining amount of adhesive in the syr∶
nge varies.
■ A temperature contro丨
unitforthe adhesive and a remaining amount of adhesive detection funct∶
on are provided
as standard。
■ The track ba"is set as optionalin addition to the high operabⅢ
ty ofthe rnuⅡ
iˉ window mode
1ˉ 1ˉ
2.systern configuration
Machine control CPU
MOtor control un"
×
Y pos"ioning unk
Temperature contrOI un"
Head position cOrrection function
Temperature Control unit
CHAPTER1GENERAL
External airˉ bloVV unit l
■
ExpIanation ofthe abbrev:ations
0CC∶
0矸set Correc刂
on Camera
HLC∶ HOst Line Computer
HOD∶
Handheld0perating DeⅥ
ce
PVVB∶
Print VVi"ng Board
厂
:adTark压
毛der卩
L~ˉ
ˉˉ~~ˉ
ˉ_」
Γ _ η
L ~ˉ 」
0ptions
[shape≡垂亟]
[殛ΙⅡ 亟
逦
Φ
亟]
[之I:E⒈
亟亟叵洹Ⅱ
0王口口
ⅡⅡ
"Ⅱ
曲
讹
pens・
ngtestΙ
互]
[亟]
[EIΙ
Ⅱ;亚1≡l]
1-2
CHAPTER1GENERAL
1ˉ 1ˉ3。
Dispensing
■
Dispens∶ng position accuracy
Table below shows the dispensing accuracy in accordance with the needIe type
而阢
"丬
吣
u耐
四
”
氵叩
m∞
cura叩d med∞
蛐:mm
s,M,Cs,CM needle
±
015(±
3σ
)
square chip
s,M,Cs,CM needle
±
015(±
3σ
)
M ELF
s,M,CS,CM needIe
±015(±
3σ
)
s0T
L,LL needle ±03(±3σ
)
Alun∩inum eIectrolytIc capacitor
L,LL,XL needIe ±03(±3σ
)
S0P
L,LL,XL need|e ±03(±3σ
)
QFP,ATS0P
Li LL,XL needle ±03(±
3σ
)
★
PLCC
L.LL,XL needle ±03(±3σ
)
★
0ther largeˉ
scale components
★
Corresponding w∶ th speCia"yˉ
ordered needle
Definition
When a needIe∶
s used,the accuracy refers to the center of the dispensing point.When tWo needIes are used,the
accuracy refers to the middIe point between the centers of dispensing poInts.Dispensing deviation caused by air
bubbIes in the adhesive is notincIuded.
■l Dispens∶
ng cycle time
0ptimized dispensing cycle tirne is as fo"ows。 The cyCIe tirne in the actuaI production Varies in accordance With
the size ofthe PVVB。
36,000shots/h=01s(per shot)
Definition
CycIe timeto repeatthe dispensing bythe same dispenser head when M needIe and reCommended adhesive(Locκ
丁ITE
3609)are used,and dispensing pitch is within5mm.Dispensing angIe is O degree.(H°
wever PVˇ
Bs∶ze is180x150X
1,6mm thiCk orIess.)
1ˉ 3