JPS6420319U - - Google Patents
Info
- Publication number
- JPS6420319U JPS6420319U JP11552787U JP11552787U JPS6420319U JP S6420319 U JPS6420319 U JP S6420319U JP 11552787 U JP11552787 U JP 11552787U JP 11552787 U JP11552787 U JP 11552787U JP S6420319 U JPS6420319 U JP S6420319U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- die
- punch
- cavity
- sleeve
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図ないし第８図は本出願人が先に出願したインサ
ート射出成形用金型を示すもので、第２図はその
全体を示す概略側面図、第３図は第２図の―
線視断面図、第４図は第２図の方向矢視図、第
５図はフイルターを示す断面図、第６図は打抜き
型と下型の詳細を示す断面図、第７図はインサー
ト材を打ち抜いた状態を示す断面図、第８図はイ
ンサート材を保持して射出成形を行なつている状
態を示す断面図である。
５…回転テーブル（移動機構）、９…インサー
ト材、１０…不織布（シート材）、１７…コアピ
ン、２１…ポンチ、２５…キヤビテイ、２６…射
出型板、２７…キヤビテイピン、３０…ダイ、３
１…突出しスリーブ、３２…上型、３３…下型、
Ａ…フイルター。
Fig. 1 is a sectional view showing one embodiment of the present invention;
Figures 8 to 8 show the insert injection mold that the present applicant previously applied for. Figure 2 is a schematic side view showing the entirety, and Figure 3 is the same as in Figure 2.
4 is a sectional view taken in the direction of FIG. 2, 5 is a sectional view showing the filter, 6 is a sectional view showing details of the punching die and the lower die, and 7 is the insert material. FIG. 8 is a sectional view showing a state in which the insert material is held and injection molding is performed. 5... Rotary table (moving mechanism), 9... Insert material, 10... Nonwoven fabric (sheet material), 17... Core pin, 21... Punch, 25... Cavity, 26... Injection mold plate, 27... Cavity pin, 30... Die, 3
1...Protrusion sleeve, 32...Upper mold, 33...Lower mold,
A...Filter.
Claims (1)
前記上型は、シート材からインサート材を打ち抜
くポンチと、このポンチの下方に配置されかつポ
ンチと嵌合するダイと、前記ポンチに対して水平
方向に所定距離離間して配置されかつ前記上下型
間を閉じた際にキヤビテイを形成する型板と、こ
の型板に下方に突出して設けられかつ前記キヤビ
テイの略中央部の空間を占めるキヤビテイピンと
を備えると共に、前記下型は、前記ダイまたはキ
ヤビテイピンに対向して上下方向に移動可能に設
けられかつ対向するダイと当接する一方下降端に
位置することにより前記型板との干渉を避ける突
出しスリーブと、この突出しスリーブの内部に貫
通配置されかつ突出しスリーブの内径より小径と
された先端部で前記インサート材を支持するコア
ピンとを備え、また、前記突出しスリーブを前記
ダイと対向する位置と前記キヤビテイピンに対向
する位置との間で移動させる移動機構を前記下型
に設けたことを特徴とするインサート成形用金型
装置。 The upper mold and the lower mold are installed so that they can approach and separate from each other,
The upper mold includes a punch for punching an insert material from a sheet material, a die arranged below the punch and fitted with the punch, and a die arranged horizontally at a predetermined distance with respect to the punch and the upper and lower molds. The lower mold includes a mold plate that forms a cavity when the space is closed, and a cavity pin that is provided to protrude downward from the mold plate and occupies a space approximately in the center of the cavity. a protrusion sleeve that is movable in the vertical direction facing the die and that contacts the opposing die while avoiding interference with the template by being located at the lower end; a core pin that supports the insert material at a tip portion having a smaller diameter than the inner diameter of the sleeve, and a moving mechanism that moves the protruding sleeve between a position facing the die and a position facing the cavity pin. A mold device for insert molding, characterized in that it is provided in the lower mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11552787U JPH0540978Y2 (en) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11552787U JPH0540978Y2 (en) | 1987-07-28 | 1987-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420319U true JPS6420319U (en) | 1989-02-01 |
| JPH0540978Y2 JPH0540978Y2 (en) | 1993-10-18 |
Family
ID=31357268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11552787U Expired - Lifetime JPH0540978Y2 (en) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540978Y2 (en) |
-
1987
- 1987-07-28 JP JP11552787U patent/JPH0540978Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540978Y2 (en) | 1993-10-18 |
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