JPS60134614U - Molding equipment for hollow molded products - Google Patents
Molding equipment for hollow molded productsInfo
- Publication number
- JPS60134614U JPS60134614U JP2317884U JP2317884U JPS60134614U JP S60134614 U JPS60134614 U JP S60134614U JP 2317884 U JP2317884 U JP 2317884U JP 2317884 U JP2317884 U JP 2317884U JP S60134614 U JPS60134614 U JP S60134614U
- Authority
- JP
- Japan
- Prior art keywords
- core
- hollow molded
- core body
- sansui
- mold
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る中空成形品の成形装置の概略断面
図である。第２図は第１図の■−■線に沿った拡大断面
図である。第３図は本考案に係る中空成形品の成形装置
に使用される中子の他の実施例を示す一部破断側面図で
ある。第４図は本考案に係る中空成形品の成形装置に使
用される中子 ・−のさらに他の実施例を示す一
部破断側面図である。第５図は従来技術における射出成
形装置の概略断面図である。
１・・・・・・射出成形装置、２・・・・・・上型、３
・・・・・・下型ζ３ｉ・・・・・・貫通孔、４・・・
・・・中子、５・・・・・・中子本体、５ａ・・・・・
・下面、５ｂ・・・・・・突部、５ｃ・・・・・・嵌谷
穴、６・・・・・・山水、６ａ・・・・・・座部、６ｂ
・・・・・・支持部、６ｃ・・・・・・ピン、６ｄ・・
・・・・上部、７・・・・・・収容穴、８・・・・・・
挿入穴、８ａ・・・・・・斜設段部、９・・・・・・載
置部、１０・・・・・・把持部材、１０ａ・・・・・・
穴、１０ｂｙ １０ Ｃ９１０ｄ５ １０ ｅ””爪
、１１ ａ６６ｍａｍシリング、１２ａ、１２ｂ・・・
・・・中空成形部、１３・・・・・・供給管。
第４図
４
ｃ ７
６０ｂ。FIG. 1 is a schematic sectional view of a molding apparatus for a hollow molded product according to the present invention. FIG. 2 is an enlarged sectional view taken along the line ■-■ in FIG. 1. FIG. 3 is a partially cutaway side view showing another embodiment of the core used in the apparatus for molding a blow molded product according to the present invention. FIG. 4 is a partially cutaway side view showing still another embodiment of the core used in the apparatus for molding a hollow molded product according to the present invention. FIG. 5 is a schematic cross-sectional view of a conventional injection molding apparatus. 1...Injection molding device, 2...Upper mold, 3
...Lower mold ζ3i...Through hole, 4...
...core, 5...core body, 5a...
・Bottom surface, 5b...protrusion, 5c...pitani hole, 6...landscape, 6a...seat, 6b
...Support part, 6c...Pin, 6d...
...Top, 7...Accommodation hole, 8...
Insertion hole, 8a... Oblique stepped portion, 9... Placement part, 10... Gripping member, 10a...
Hole, 10by 10 C910d5 10 e"" claw, 11 a66mam shilling, 12a, 12b...
. . . Hollow molded part, 13 . . . Supply pipe. Figure 4 4c 7 60b.
Claims (1)
本体と該中子本体を支持する山水とから形成し、この山
水の上方を中子本体に嵌挿して一体的に設け、下方にテ
ーパ状の支持部を形成するとともに、その先端にピンを
一体的に形成せしめ、前記上型または下型のいずれか一
方に中子本体を収容する収容穴を形成するとともに、他
方に中子の山水を挿入する挿入穴と山水の支持部を載置
する載置部とを形成し、前記挿入穴に山水の下方に形成
されたピンを把持する把持機構を設け、前記二型が金型
された際に成形空間部を形成することを特徴とする中空
成形品の成形装置。It consists of two molds: an upper mold, a lower mold, and a core, and the core is formed from a core body and a landscape supporting the core body, and the upper part of the landscape is inserted into the core body to form an integral part. A tapered support part is formed at the lower part of the support part, a pin is integrally formed at the tip of the support part, and an accommodation hole for accommodating the core body is formed in either the upper mold or the lower mold, and the other an insertion hole into which the Sansui of the core is inserted and a placement part on which the Sansui supporting part is placed; a gripping mechanism for gripping a pin formed below the Sansui is provided in the insertion hole; A molding device for a hollow molded product, characterized in that a molding space is formed when the product is formed into a mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2317884U JPS60134614U (en) | 1984-02-20 | 1984-02-20 | Molding equipment for hollow molded products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2317884U JPS60134614U (en) | 1984-02-20 | 1984-02-20 | Molding equipment for hollow molded products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60134614U true JPS60134614U (en) | 1985-09-07 |
Family
ID=30516177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2317884U Pending JPS60134614U (en) | 1984-02-20 | 1984-02-20 | Molding equipment for hollow molded products |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60134614U (en) |
-
1984
- 1984-02-20 JP JP2317884U patent/JPS60134614U/en active Pending
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