JPH0475930U - - Google Patents
Info
- Publication number
- JPH0475930U JPH0475930U JP11997490U JP11997490U JPH0475930U JP H0475930 U JPH0475930 U JP H0475930U JP 11997490 U JP11997490 U JP 11997490U JP 11997490 U JP11997490 U JP 11997490U JP H0475930 U JPH0475930 U JP H0475930U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- pressure molding
- molding machine
- load sensor
- type load
- 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
- 238000000465 moulding Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 2
- 239000012768 molten material Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
Description
図面は本考案ピン型荷重センサーの実施の一例
を示し、第１図は本実施例のピン型荷重センサー
を組込み備えた加圧式成形機の要部を示す断面図
、第２図は押出しピン型荷重センサーを断面して
示す拡大正面図、第３図は同平面図、第４図は第
２図の−線断面図である。
尚、図中、１……可動金型、２……固定金型、
３……押出しピン、４……中子ピン、５……凹欠
部、６……荷重検出部、７……歪みゲージ、１６
……防水カバー。
The drawings show an example of the implementation of the pin type load sensor of the present invention, Fig. 1 is a sectional view showing the main parts of a pressure molding machine incorporating the pin type load sensor of the present invention, and Fig. 2 is an extrusion pin type load sensor. FIG. 3 is an enlarged front view showing the load sensor in section, FIG. 3 is a plan view thereof, and FIG. 4 is a sectional view taken along the line -- in FIG. 2. In addition, in the figure, 1...movable mold, 2... fixed mold,
3... Extrusion pin, 4... Core pin, 5... Recessed part, 6... Load detection part, 7... Strain gauge, 16
...Waterproof cover.
Claims (1)
して製品を成形する加圧式成形機に於いて、 前記キヤビテイに面して配置されるピン部材の
軸芯を挾んで背中合せに相対する両外側に軸方向
に延びる凹欠部に夫々凹設して軸芯に沿つて形成
した所望の厚さの荷重検出部を同一体に設け、こ
の荷重検出部に歪みゲージを貼着配設したことを
特徴とする加圧式成形機のピン型荷重センサー。 ２ ピン部材が押出しピンであることを特徴とす
る実用新案登録請求の範囲第１項記載の加圧式成
形機のピン型荷重センサー。 ３ ピン部材が中子ピンであることを特徴とする
実用新案登録請求の範囲第１項記載の加圧式成形
機のピン型荷重センサー。 ４ 凹欠部の開口部に、防水カバーを軸方向に弾
性材を介して又は弾性材からなる防水カバーを取
付けたことを特徴とする実用新案登録請求の範囲
第１項記載の加圧式成形機のピン型荷重センサー
。[Claims for Utility Model Registration] 1. In a pressure molding machine that molds a product by pressurizing and injecting molten material into a mold cavity, the axis of a pin member disposed facing the cavity. A load detecting section having a desired thickness formed along the axis by recessing the concave notches extending in the axial direction on both outer sides facing back to back and having a desired thickness is provided in the same body, and the load detecting section is A pin-type load sensor for pressure molding machines that features a gauge attached. 2. A pin-type load sensor for a pressure molding machine according to claim 1, wherein the pin member is an extrusion pin. 3. A pin-type load sensor for a pressure molding machine according to claim 1 of the utility model registration, characterized in that the pin member is a core pin. 4. The pressure molding machine according to claim 1 of the utility model registration claim, characterized in that a waterproof cover is attached to the opening of the recessed part in the axial direction via an elastic material or a waterproof cover made of an elastic material. pin type load sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990119974U JPH0754831Y2 (en) | 1990-11-15 | 1990-11-15 | Pin type load sensor for pressure molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990119974U JPH0754831Y2 (en) | 1990-11-15 | 1990-11-15 | Pin type load sensor for pressure molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0475930U true JPH0475930U (en) | 1992-07-02 |
| JPH0754831Y2 JPH0754831Y2 (en) | 1995-12-18 |
Family
ID=31867903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990119974U Expired - Lifetime JPH0754831Y2 (en) | 1990-11-15 | 1990-11-15 | Pin type load sensor for pressure molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754831Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008062558A (en) * | 2006-09-08 | 2008-03-21 | Nissei Plastics Ind Co | Motor-driven injection molding machine |
| JP2014140891A (en) * | 2012-12-25 | 2014-08-07 | Sumitomo Heavy Ind Ltd | Injection molding machine |
| JP6079925B1 (en) * | 2016-03-30 | 2017-02-15 | 第一精工株式会社 | Resin sealing device and abnormality detection method of resin sealing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62297132A (en) * | 1986-05-23 | 1987-12-24 | ヘルマン・ベルシユトルフ・マシイネンバウ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Measuring device for material pressure in two screw extruder |
-
1990
- 1990-11-15 JP JP1990119974U patent/JPH0754831Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62297132A (en) * | 1986-05-23 | 1987-12-24 | ヘルマン・ベルシユトルフ・マシイネンバウ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Measuring device for material pressure in two screw extruder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008062558A (en) * | 2006-09-08 | 2008-03-21 | Nissei Plastics Ind Co | Motor-driven injection molding machine |
| JP4599331B2 (en) * | 2006-09-08 | 2010-12-15 | 日精樹脂工業株式会社 | Electric injection molding machine |
| JP2014140891A (en) * | 2012-12-25 | 2014-08-07 | Sumitomo Heavy Ind Ltd | Injection molding machine |
| JP6079925B1 (en) * | 2016-03-30 | 2017-02-15 | 第一精工株式会社 | Resin sealing device and abnormality detection method of resin sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754831Y2 (en) | 1995-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0475930U (en) | ||
| JPH0336425U (en) | ||
| JPH039824U (en) | ||
| JPH03126616U (en) | ||
| JPH0422215U (en) | ||
| Buja | Using Mold Opening to Relate the Molding Process to the Molded Product | |
| JPH03106019U (en) | ||
| JPS6349918U (en) | ||
| JPH03126049U (en) | ||
| JPH0379917U (en) | ||
| JPH0313737U (en) | ||
| JPH03108412U (en) | ||
| JPH0366714U (en) | ||
| JPH0429024U (en) | ||
| JPS6377722U (en) | ||
| JPS62102516U (en) | ||
| JPS6452719U (en) | ||
| JPH0170522U (en) | ||
| JPH0241917U (en) | ||
| JPH02124125U (en) | ||
| JPS61196015U (en) | ||
| JPS623257U (en) | ||
| JPS63189617U (en) | ||
| JPS62134712U (en) | ||
| JPS63191013U (en) |