JPH02148321U - - Google Patents
Info
- Publication number
- JPH02148321U JPH02148321U JP5760989U JP5760989U JPH02148321U JP H02148321 U JPH02148321 U JP H02148321U JP 5760989 U JP5760989 U JP 5760989U JP 5760989 U JP5760989 U JP 5760989U JP H02148321 U JPH02148321 U JP H02148321U
- Authority
- JP
- Japan
- Prior art keywords
- rubber material
- material supply
- supply port
- rubber
- section
- 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
- 239000000463 material Substances 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は−線に沿う断面図、第３図は温度設
定部位を説明するための図、第４図は予熱設定温
度を８０℃としたときの特性図、第５図は予熱設
定温度を７０℃としたときの特性図、第６図は従
来例の構成図である。
１，５２……射出装置、１０……加熱筒、１１
，５６……ゴム材料供給口、１２，５８……スク
リユー、１３，１４……冷却水用配管、１５……
盲蓋、１６，５０……プランジヤ部、１７，５７
……ゴム材料供給路、１８，５１……押出し部、
５３……プレス装置、５４……シリンダ室、５５
……ピストン、５９……モータ。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
Figure 2 is a sectional view taken along the - line, Figure 3 is a diagram for explaining the temperature setting part, Figure 4 is a characteristic diagram when the preheating set temperature is 80℃, and Figure 5 is a diagram showing the preheating set temperature. A characteristic diagram when the temperature is 70° C., and FIG. 6 is a configuration diagram of a conventional example. 1, 52... Injection device, 10... Heating cylinder, 11
, 56... Rubber material supply port, 12, 58... Screw, 13, 14... Cooling water piping, 15...
Blind lid, 16, 50...Plunger part, 17, 57
...Rubber material supply path, 18, 51...Extrusion section,
53...Press device, 54...Cylinder chamber, 55
... Piston, 59 ... Motor.
Claims (1)
給路１７を有する押出し部１８を介してプランジ
ヤ部１６に伝達し、該プランジヤ部１６からゴム
材料を押圧して射出するようになつているゴム用
射出成形機の射出装置であつて、前記ゴム材料供
給口１１を冷却する冷却手段１３，１４を配設し
たことを特徴とするゴム用射出成形機の射出装置
。 Rubber material is transmitted from a rubber material supply port 11 through an extrusion section 18 having a rubber material supply path 17 to a plunger section 16, and the rubber material is pressed and injected from the plunger section 16. 1. An injection device for a rubber injection molding machine, characterized in that cooling means 13 and 14 for cooling the rubber material supply port 11 are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5760989U JPH02148321U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5760989U JPH02148321U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148321U true JPH02148321U (en) | 1990-12-17 |
Family
ID=31582473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5760989U Pending JPH02148321U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148321U (en) |
-
1989
- 1989-05-19 JP JP5760989U patent/JPH02148321U/ja active Pending