JPS6167114U - - Google Patents
Info
- Publication number
- JPS6167114U JPS6167114U JP15361584U JP15361584U JPS6167114U JP S6167114 U JPS6167114 U JP S6167114U JP 15361584 U JP15361584 U JP 15361584U JP 15361584 U JP15361584 U JP 15361584U JP S6167114 U JPS6167114 U JP S6167114U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- hoop
- lower mold
- support
- extrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案を適用した竪型射出成形機の一
実施例を示す正面図、第２図は本考案の要部の拡
大断面図、第３図および第４図は従来のフープ成
形手段の説明図である。
１…下型、２…押出しピン、３…フープ、５…
上型、６…駆動用油圧シリンダ、７…可動台、８
…支持ピン、８Ａ…段部、９…駆動機構、１２…
クランプ部材。
Fig. 1 is a front view showing an embodiment of a vertical injection molding machine to which the present invention is applied, Fig. 2 is an enlarged sectional view of the main parts of the present invention, and Figs. 3 and 4 are conventional hoop molding means. FIG. 1...lower mold, 2...extrusion pin, 3...hoop, 5...
Upper mold, 6... Hydraulic cylinder for drive, 7... Movable base, 8
...Support pin, 8A...Step part, 9...Drive mechanism, 12...
Clamp member.
Claims (1)
てフープを押し上げる押しプンを有するフープ式
成形機において、下型のフープ長手方向両側に一
対の支持ピンを上下方向摺動可能に設け、この支
持ピンの下部を前記押出しピンを植立した可動台
に摺動可能に挿通して支持ピンに形成された段部
を可動台の上面に係合自在として押出しピンに同
期させて下型上面より突出自在に形成し、前記支
持ピンの下端には下型に設けられた駆動機構によ
り支持ピンを独立して保持、下降させ得るよう形
成したフープ式成形機における押出し支持装置。 In a hoop-type molding machine having a push pin that penetrates the lower mold and projects to the upper surface of the lower mold by a drive mechanism to push up the hoop, a pair of support pins are provided on both sides of the hoop of the lower mold in the longitudinal direction so as to be slidable in the vertical direction. The lower part of the pin is slidably inserted into the movable base on which the extrusion pin is set up, and the stepped portion formed on the support pin is freely engaged with the upper surface of the movable base and protrudes from the upper surface of the lower mold in synchronization with the extrusion pin. An extrusion support device for a hoop-type molding machine, wherein the support pin is freely formed and formed so that the support pin can be independently held and lowered by a drive mechanism provided in a lower die at the lower end of the support pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15361584U JPS6167114U (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15361584U JPS6167114U (en) | 1984-10-11 | 1984-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6167114U true JPS6167114U (en) | 1986-05-08 |
Family
ID=30711627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15361584U Pending JPS6167114U (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6167114U (en) |
-
1984
- 1984-10-11 JP JP15361584U patent/JPS6167114U/ja active Pending
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