PRECISION SIDE TAPERED BLOCK SETS –SIDE INSTALLATION TYPE–
■ Characteristics
• It is capable of preventing wear and damage in core pins since it can be positioned before core pins are inlayed on cavity. • Positioning is possible through the tapered–type side mounting blocks.
TSST
A30/40
A16–25
① Pin
0 －
A
L － 0.3 0
2 － C1
0.005
A
2 － C5
± 0.1
L 1
P
C0.5
(Entire circumference)
Example
V 1
2 － R1
2 － C0.5
K °
• It is recommended to carry out adjustment of height direction through pocket process of end milling.
2 － C1
2 － C1.2
1
End milling pocket processing
A 0.003
② Bushing
L － 0.3 0
2 － C1.2 2 － C0.5
V 2
C0.5
0.003 B
2 － R1
A relatively large sized mold can be positioned more pre- cisely using 2 of the block set at each side in longitudinal direction of the mold base.
2 － C5
C0.5
± 0.1
P
(Entire circumference)
0 －
A
0.005
M Material SKD11 H Hardness 58–62HRC
B
Bolt hole
Part Number
Mounting Bolts
V 1
V 2
T 1
T 2
(T) (W)
L L 1
E K°
d 2
Type
A
P Q d 1
• This product can also be used for slide positioning.
16
6
7 7
Slide core
17 29 19
Slide core
20
6
8 8
11
M4 8 3 – 5 8 4.5
Molded product
1 3
TSST
25
8
10 10
19 31 21
30
8
121214223725M510 4 16 6 9.55.5
40
10
15 15 18 28 47 33M613 6 22 711 6.6
Part Number – E – K TSST20 – 6 – 1
Quotation
Delivery
Order
Undercut part
Undercut part
■ When using • Positioning is easily performed by simultaneously processing plates in piles.
When assembling, if the matching taper is large, it may be necessary to adjust the height of the taper so that they fit more tightly, but if the matching taper is small, it is necessary to take sticking of the pin into consideration. At 1° taper (also 3° taper in some cases) sticking can be avoided by setting them slightly afloat as shown in the figure on the left. When the angle is small, the creep of the height (a in the left drawing) against the width (b in the left drawings) is also small, so there is no need to worry about positioning inaccuracies.
( Value b
to error a )
a
(G)
0.1
0.3
0.5
Angle
1° 3°
0.0018 0.005 0.009 0.005 0.016 0.026
b
• Use after adjusting the height direction matching with the actual part.
861
862
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