JPH01116619U - - Google Patents
Info
- Publication number
- JPH01116619U JPH01116619U JP1334188U JP1334188U JPH01116619U JP H01116619 U JPH01116619 U JP H01116619U JP 1334188 U JP1334188 U JP 1334188U JP 1334188 U JP1334188 U JP 1334188U JP H01116619 U JPH01116619 U JP H01116619U
- Authority
- JP
- Japan
- Prior art keywords
- injection port
- resin molding
- resin
- partition
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
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概略断面図、
第２図は本考案に係る仕切体の一実施例を示す概
略斜視図、第３図は第２図に示した仕切体の使用
状態を示す断面図、第４図は本考案に係る仕切体
の他の実施例を示す概略斜視図、第５図は本考案
に係る仕切体の他の実施例を示す概略斜視図、第
６図は第５図に示した仕切体の使用状態を示す断
面図、第７図は従来の樹脂成形機に於けるノズル
先端と金型との当接状態を示す概略断面図、第８
図は従来の樹脂成形用金型から離型された成形品
の一例を示す斜視図である。
１……ノズル、２……注入口、３……金型、４
……樹脂注入口、５……仕切り、６……金型のノ
ズル密圧当接部位、７……仕切体、８……板体、
９……孔、１２……仕切体、１３……部材、Ｇ…
…孔。
FIG. 1 is a schematic sectional view showing an embodiment of the present invention;
Fig. 2 is a schematic perspective view showing one embodiment of the partition body according to the present invention, Fig. 3 is a sectional view showing the usage state of the partition body shown in Fig. 2, and Fig. 4 is a partition body according to the present invention. FIG. 5 is a schematic perspective view showing another embodiment of the partition body according to the present invention, and FIG. 6 is a cross-sectional view showing the usage state of the partition body shown in FIG. 5. Fig. 7 is a schematic cross-sectional view showing the state of contact between the nozzle tip and the mold in a conventional resin molding machine, and Fig. 8
The figure is a perspective view showing an example of a molded product released from a conventional resin molding die. 1... Nozzle, 2... Inlet, 3... Mold, 4
... Resin injection port, 5 ... Partition, 6 ... Nozzle tight pressure contact area of mold, 7 ... Partition body, 8 ... Plate body,
9... Hole, 12... Partition body, 13... Member, G...
...hole.
Claims (1)
当接される樹脂成形用金型の樹脂注入口に、該注
入口を複数分割せしめる仕切りを設けたことを特
徴とする樹脂成形用金型に於ける樹脂注入口の構
造。 (2) 外表面が樹脂成形機のノズル先端の表面形
状と一致し、且つ内表面が金型のノズル密圧当接
部位の表面形状と一致してなる板体と、該板体の
中央部に設けられた孔と、該孔を複数分割せしめ
る仕切りとからなる仕切体が、金型の樹脂注入口
に着脱自在に取り付けられることを特徴とする樹
脂成形用金型に於ける樹脂注入口の構造。 (3) 外表面が樹脂成形機のノズル先端の表面形
状と一致する部材と、該部材の中央部に設けられ
た孔と、該孔を複数分割せしめる仕切りとからな
る仕切体が金型の樹脂注入口に着脱自在に螺着さ
れることを特徴とする樹脂成形用金型に於ける樹
脂注入口の構造。[Scope of Claim for Utility Model Registration] (1) A resin injection port of a resin molding mold, in which the nozzle tip of a resin molding machine is releasably brought into close pressure contact, is provided with a partition that divides the injection port into multiple parts. A structure of a resin injection port in a resin molding mold characterized by: (2) A plate whose outer surface matches the surface shape of the nozzle tip of the resin molding machine and whose inner surface matches the surface shape of the nozzle tight pressure contact area of the mold, and the center part of the plate. A resin injection port in a resin molding mold, characterized in that a partition body consisting of a hole provided in the hole and a partition that divides the hole into a plurality of holes is removably attached to the resin injection port of the mold. structure. (3) The partition body consists of a member whose outer surface matches the surface shape of the nozzle tip of the resin molding machine, a hole provided in the center of the member, and a partition that divides the hole into multiple parts. A structure of a resin injection port in a resin molding mold, characterized in that it is detachably screwed onto the injection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988013341U JPH0546898Y2 (en) | 1988-02-03 | 1988-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988013341U JPH0546898Y2 (en) | 1988-02-03 | 1988-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01116619U true JPH01116619U (en) | 1989-08-07 |
| JPH0546898Y2 JPH0546898Y2 (en) | 1993-12-09 |
Family
ID=31223563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988013341U Expired - Lifetime JPH0546898Y2 (en) | 1988-02-03 | 1988-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546898Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0390923U (en) * | 1989-12-30 | 1991-09-17 | ||
| JPH0539925U (en) * | 1991-01-08 | 1993-05-28 | 阪奈金型株式会社 | Thread pull prevention device for injection mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4122225Y1 (en) * | 1964-06-02 | 1966-11-04 | ||
| JPS5045360U (en) * | 1973-08-24 | 1975-05-07 | ||
| JPS59194921U (en) * | 1983-06-13 | 1984-12-25 | 三菱化成ポリテック株式会社 | Injection mold that prevents stringing |
-
1988
- 1988-02-03 JP JP1988013341U patent/JPH0546898Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4122225Y1 (en) * | 1964-06-02 | 1966-11-04 | ||
| JPS5045360U (en) * | 1973-08-24 | 1975-05-07 | ||
| JPS59194921U (en) * | 1983-06-13 | 1984-12-25 | 三菱化成ポリテック株式会社 | Injection mold that prevents stringing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0390923U (en) * | 1989-12-30 | 1991-09-17 | ||
| JPH0539925U (en) * | 1991-01-08 | 1993-05-28 | 阪奈金型株式会社 | Thread pull prevention device for injection mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546898Y2 (en) | 1993-12-09 |