JPH0186508U - - Google Patents
Info
- Publication number
- JPH0186508U JPH0186508U JP18387987U JP18387987U JPH0186508U JP H0186508 U JPH0186508 U JP H0186508U JP 18387987 U JP18387987 U JP 18387987U JP 18387987 U JP18387987 U JP 18387987U JP H0186508 U JPH0186508 U JP H0186508U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- compression molding
- hole
- slide core
- protrusion
- 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
- 238000000748 compression moulding Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案圧縮成形金型を説明するための
一部切欠分解断面図、第２図は成形時同上の金型
を組み立て型が開いた状態を示す断面図、第３図
は成形時第２図の状態から型を閉じた状態を示す
断面図、第４図は本考案圧縮成形金型によつて成
形されるべき突起部を有する製品の一例を部分的
に示す斜視図である。
符号の説明、１‥‥圧縮成形金型、２‥‥上型
、３‥‥下型、４……金型凹窪部、４１‥‥底面
、５‥‥貫通孔、６‥‥スライドコア、６１‥‥
先端面、６２‥‥後端、７‥‥押出ピン、８‥‥
圧縮コイルばね、ａ‥‥製品、ｂ‥‥突起部、ｃ
‥‥繊維充填樹脂材料。
Figure 1 is a partially cutaway exploded cross-sectional view to explain the compression molding mold of the present invention, Figure 2 is a cross-sectional view showing the same mold assembled during molding and the mold is opened, and Figure 3 is during molding. FIG. 4 is a sectional view showing a state in which the mold is closed from the state shown in FIG. 2, and FIG. 4 is a perspective view partially showing an example of a product having a protrusion to be molded by the compression molding mold of the present invention. Explanation of symbols: 1. Compression mold, 2. Upper mold, 3. Lower mold, 4. Mold recess, 41. Bottom surface, 5. Through hole, 6. Slide core. 61...
Tip surface, 62... Rear end, 7... Extrusion pin, 8...
Compression coil spring, a...Product, b...Protrusion, c
‥‥Fiber-filled resin material.
Claims (1)
成形するのに使用する金型において、該突起部を
成形すべき金型凹窪部の底面に、該底面と略同じ
大きさの貫通孔が設けられ、該貫通孔にスライド
コアが摺動可能に挿入されてその先端面が金型の
底面と略面一状態にあるとき、該スライドコアが
金型の加圧により発生する樹脂圧で金型凹窪部内
を後退するようになされていることを特徴とする
圧縮成形金型。 In a mold used for compression molding a product having a protrusion made of a fiber-filled resin material, a through hole of approximately the same size as the bottom surface is provided at the bottom of the recessed part of the mold in which the protrusion is to be molded. When the slide core is slidably inserted into the through hole and its tip surface is substantially flush with the bottom surface of the mold, the slide core is pressed against the mold by the resin pressure generated by pressurization of the mold. A compression molding mold characterized in that it is configured to retreat within a recessed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18387987U JPH0186508U (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18387987U JPH0186508U (en) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186508U true JPH0186508U (en) | 1989-06-08 |
Family
ID=31475283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18387987U Pending JPH0186508U (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011073308A (en) * | 2009-09-30 | 2011-04-14 | Faltec Co Ltd | Mold for floor mat |
-
1987
- 1987-12-01 JP JP18387987U patent/JPH0186508U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011073308A (en) * | 2009-09-30 | 2011-04-14 | Faltec Co Ltd | Mold for floor mat |
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