SUPERIOR DOUBLE EJECTOR/REAR DOUBLE EJECTOR
■ Features • This is a double ejector unit for ejector plates. Use the unit when it is difficult to eject the finished products with one–step ejection or when you want to have thefinished products automatically fall. • Thanks to the assembly of the units away from the center of mold but within the ejector frame the space required for installation is drastically reduced leaving more space for other mechanisms. • Also works as the ejector guide pins and bushes, eliminating the need to install extra items.
E These products are only available in Japan or in some countries/regions.
■ Superior Double Ejector
DCUMX
0 － 0.05
6
C
E
K
φ N g6
■ Movement of Superior Double Ejector The rear plate stops and the upper plate continues for the full ejection stroke.
H
0 － 0.05
6
F
4 × Cam
① Mold opening → First–step ejection Both the upper and rear ejector plates eject simultaneously.
1.6
1.6
M
1.6
1.6
1.6
50
J
L ± 2
② First–step ejection As the cam goes in to the shaft groove, it stops the ejection of the rear ejector plate.
H Hardness 58 ± 2HRC
M Material SCM421 equivalent
Heat–resistant temperature 150°C
ABCDEFGHJKLMN
Part Number
No.
1 2
14 16
26 30
22 27
30 34
34 44
20 23
16 18
4 6
125 7.2 243 M6 21
DCUMX
152
8
314 M8 24
③ Second–step ejection Ejection of only the upper ejector plate continues.
Part Number – No. DCUMX – 1
Delivery Quotation
Order
■ Rear Double Ejector
DCUMY
J
0 － 0.05
0 － 0.05
③ Second–step ejection
① Mold opened
② First–step ejection
C
6
6
φ E g6
K
1.6
DCUMX–1 DCUMX–2
First–step ejection (L 1 ) Second–step ejection (L 2 ) Maximum allowance load
42mm 48mm
54mm 80mm
Max. S
1,200kg
4 ×Cam
■ Movements of Rear Double Ejector The upper plate stops and the rear plate continues for the full ejection stroke.
L ± 2
1.6
1.6
M
1.6
1.6
① Mold opening → First–step ejection Both the upper and rear ejector plates eject simultaneously.
50
H Hardness 58 ± 2HRC
M Material SCM421 equivalent
Heat–resistant temperature 150°C
A B C D E F
G J
K L M S
Part Number
No.
1 2
14 16
28 32
25 30
32 36
21 24
25 28
16 18
185 7.2 270 M6
83
DCUMY
252
8
337 M8 123
② First–step ejection As the cam goes in to the shaft groove, it stops the ejection of the upper ejector plate.
Part Number – No. DCUMY – 1
Delivery Quotation
Order
Information on Product Videos Please refer to videos on how to use it !
■ Cam for two–step ejection
③ Second–step ejection Ejection of only the rear ejector plate continues.
Part Number No.
Suitable type
1 DCUMX–1/DCUMY–1 2 DCUMX–2/DCUMY–2
DCUMC
E The product is 1pcs cam.
① Mold opened
② First–step ejection
③ Second–step ejection
Part Number – No. DCUMC – 1
DCUMY–1 DCUMY–2
Order
DCUMX
DCUMY
First–step ejection (L 1 ) Second–step ejection (L 2 ) Maximum allowance load
48mm 62mm
60mm 89mm
Click here for product video
Delivery Quotation
1,200kg
■ Notes • Arrange at least two points of this product diagonally in a well-balanced state. • Using this product with springs is not recommended as it will damage the unit. • Cutting of leader components is not recommended. • Adjust the length of the D-cut upper part so that it does not pop out of the plate. If it is too short, the load will be applied easily and it may cause a malfunction.
897
898
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