JPS6156018U - - Google Patents
Info
- Publication number
- JPS6156018U JPS6156018U JP14071784U JP14071784U JPS6156018U JP S6156018 U JPS6156018 U JP S6156018U JP 14071784 U JP14071784 U JP 14071784U JP 14071784 U JP14071784 U JP 14071784U JP S6156018 U JPS6156018 U JP S6156018U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- split
- mold
- parison
- split molds
- 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
- 238000000071 blow moulding Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 2
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案に係るブロー成形装置の概略
断面図、第２図は第１図のの拡大図、第３図は
第１図の分割金型とパイプ等との関係を示す平面
図、第４図、第６図、第８図及び第１０図は第１
図のブロー成形装置の作動状態を示す概略断面図
、第５図、第７図及び第９図は第４図、第６図、
第８図のノズルを除いた平面図、第１１図はこの
考案のブロー成形装置で製造された樹脂成形品の
斜視図、第１２図は従来のブロー成形装置の一例
を示す概略断面図である。
９……支持台、１０……パイプ受（内蔵物支持
手段）、１１……エア吹込針、１２……エアホー
ス、１３……パイプ（内蔵物）、１３ａ……エア
吹出孔、１４，１５……分割金型、１４ａ，１５
ａ……合せ面（パーテイング部）、１４ｂ，１５
ｂ……型面、１４ｃ，１５ｃ……上壁、１４ｄ，
１５ｄ……下壁、１４ｅ，１５ｅ……上面（外面
）、１６〜１９……切欠、｛２０……固定ガイド
、２１……可動ガイド、｝（ガイド手段）、Ａ…
…樹脂成形品、Ｐ……パリソン。
FIG. 1 is a schematic sectional view of the blow molding apparatus according to this invention, FIG. 2 is an enlarged view of FIG. 1, and FIG. 3 is a plan view showing the relationship between the split mold and pipes etc. in FIG. Figures 4, 6, 8 and 10 are
A schematic sectional view showing the operating state of the blow molding apparatus shown in the figure, FIG. 5, FIG. 7, and FIG. 9 are FIGS.
FIG. 8 is a plan view with the nozzle removed, FIG. 11 is a perspective view of a resin molded product manufactured by the blow molding device of this invention, and FIG. 12 is a schematic sectional view showing an example of a conventional blow molding device. . 9... Support stand, 10... Pipe holder (built-in support means), 11... Air blowing needle, 12... Air hose, 13... Pipe (built-in stuff), 13a... Air blowing hole, 14, 15... ...Divided mold, 14a, 15
a...Mating surface (parting part), 14b, 15
b...Mold surface, 14c, 15c...Top wall, 14d,
15d...lower wall, 14e, 15e...upper surface (outer surface), 16-19...notch, {20...fixed guide, 21...movable guide,} (guide means), A...
...Resin molded product, P...Parison.
Claims (1)
の分割金型間に押し出した後、該分割金型同士を
合せて、圧搾空気を前記パリソン内にブローする
ことにより、前記パリソンを前記分割金型の型面
に密着させて樹脂成形品を形成する様にしたブロ
ー成形装置において、 前記ノズルに対向する側に内蔵物仮支持用の支
持台が設けられ、該支持台に仮支持される内蔵物
の両端部を前記分割金型間から前記ノズル及び支
持台側に挿通させる切欠が前記分割金型の合せ面
に設けられていると共に、前記両分割金型を合せ
る際に、前記内蔵物の端部を前記切欠内に案内さ
せるガイド手段が、前記分割金型のノズル側外面
と支持台側外面の少なくとも一方に設けられてい
ることを特徴とするブロー成形装置。[Claims for Utility Model Registration] After extruding a cylindrical parison from a resin extrusion nozzle between a plurality of split molds, the split molds are brought together and compressed air is blown into the parison. , in a blow molding apparatus that forms a resin molded product by bringing the parison into close contact with the mold surface of the split mold, a support base for temporarily supporting built-in items is provided on a side facing the nozzle, and the support A notch is provided on the mating surface of the split mold to allow both ends of the internal components temporarily supported by the stand to be inserted from between the split molds to the nozzle and the support base side, and the two split molds are fitted together. A blow molding apparatus characterized in that a guide means for guiding an end of the built-in object into the notch is provided on at least one of the nozzle-side outer surface and the support stand-side outer surface of the split mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14071784U JPS6156018U (en) | 1984-09-14 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14071784U JPS6156018U (en) | 1984-09-14 | 1984-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6156018U true JPS6156018U (en) | 1986-04-15 |
Family
ID=30699068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14071784U Pending JPS6156018U (en) | 1984-09-14 | 1984-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6156018U (en) |
-
1984
- 1984-09-14 JP JP14071784U patent/JPS6156018U/ja active Pending
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