JPS6334902Y2 - - Google Patents
Info
- Publication number
- JPS6334902Y2 JPS6334902Y2 JP4658183U JP4658183U JPS6334902Y2 JP S6334902 Y2 JPS6334902 Y2 JP S6334902Y2 JP 4658183 U JP4658183 U JP 4658183U JP 4658183 U JP4658183 U JP 4658183U JP S6334902 Y2 JPS6334902 Y2 JP S6334902Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- push
- molding machine
- rod
- out rod
- 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.)
- Expired
Links
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 6
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、成形機用製品押し出し装置に関する
ものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a product extrusion device for a molding machine.
従来例の構成とその問題点
従来の成形機用製品押し出し装置は、押し出し
棒の先端のネジを押し出し棒取付板に締結してい
た。しかるに、押し出し棒の位置が変れば同押し
出し棒の先端をスパナ等を使用して、ネジ締め・
緩め・増締めが必要で、変換に多くの時間を費や
す欠点があつた。Structure of the conventional example and its problems In the conventional product extrusion device for a molding machine, the screw at the tip of the extrusion rod was fastened to the extrusion rod mounting plate. However, if the position of the push-out rod changes, the tip of the push-out rod should be tightened with a spanner or the like.
It had the disadvantage that it required loosening and retightening, and it took a lot of time to convert.
考案の目的
本考案は従来の欠点を解消し、押し出し棒の交
換を簡単にしかも早くできるようにしたものであ
る。Purpose of the Invention The present invention is to eliminate the drawbacks of the conventional method and to make it possible to easily and quickly replace the push rod.
考案の構成
本考案の成形機用製品押し出し装置は、押し出
し棒を２つの部品で構成し、上記部品を凹凸嵌合
によつて容易に取付け取りはずしができるように
したものである。Structure of the Invention In the product extrusion device for a molding machine of the present invention, the extrusion rod is composed of two parts, and the parts can be easily attached and detached by fitting the parts in a concave and convex manner.
実施例の説明
以下添付図面に基づいて、本考案の実施例につ
いて説明する。DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described based on the accompanying drawings.
第１図〜第４図において、成形品押し出し棒１
は、押し出し棒取付板２に固定される本体Ａ３と
成形品押し出しピン４を押し出す本体Ｂ５から構
成される。本体Ａ３の本体Ｂ５に対する結合部分
には同本体Ｂ５の外周より径小に突設し、その端
部はスパナなどの係止用に多角形部６を形成す
る。また上記本体Ａ３と嵌合する本体Ｂ５は、本
体Ａ３に凹嵌合するように本体Ａ３の外周より径
大に穴があけられている。そして、本体Ａ３と本
体Ｂ５の結合状態を保持する為、本体Ａ３の本体
Ｂ５と結合する径小部分には環状の溝８を形成
し、またこの溝８に係合するボールプランジヤー
７を本体５に設ける。したがつて、本体Ａ３の溝
８に本体Ｂ５に取付たボールプランジヤー７の凸
起９を係合することで本体Ａ３，Ｂ５は結合保持
されるものである。なお、本体Ａ３、本体Ｂ５の
凹凸嵌合は、いずれかに制限するものでなく、第
４図のごとく本体Ｂ５に溝８を形成し、本体Ａ３
にボールプランジヤー７を取付てもよく、その形
に制限されるものではない。 In Figures 1 to 4, the molded product extrusion rod 1
is composed of a main body A3 fixed to the push-out rod mounting plate 2 and a main body B5 for pushing out the molded product push-out pin 4. The connecting portion of the main body A3 to the main body B5 is provided with a projecting portion having a smaller diameter than the outer periphery of the main body B5, and a polygonal portion 6 is formed at the end thereof for locking a spanner or the like. Further, the main body B5, which fits into the main body A3, has a hole having a diameter larger than the outer circumference of the main body A3 so as to be recessedly fitted into the main body A3. In order to maintain the state of connection between the main bodies A3 and B5, an annular groove 8 is formed in the small diameter portion of the main body A3 that is connected to the main body B5, and a ball plunger 7 that engages with this groove 8 is provided in the main body. 5. Therefore, the main bodies A3 and B5 are held together by engaging the protrusion 9 of the ball plunger 7 attached to the main body B5 with the groove 8 of the main body A3. Note that the fitting of the main body A3 and the main body B5 is not limited to either one; grooves 8 are formed in the main body B5 as shown in FIG.
The ball plunger 7 may be attached to the ball plunger 7, and is not limited to that shape.
考案の効果
上記の実施例から明らかなように、本体Ｂの着
脱がワンタツチで行え、押し出し棒の交換がきわ
めて簡単に早くできるものである。Effects of the invention As is clear from the above embodiments, the main body B can be attached and detached with one touch, and the extrusion rod can be replaced very easily and quickly.
第１図は本考案の実施例を示す側面図、第２図
は押し出し棒の分解側面図、第３図はボールプラ
ンジヤーの断面図、第４図は他の実施例における
押し出し棒の分解側面図である。
１……押し出し棒、２……押し出し棒取付板、
３……本体Ａ、５……本体Ｂ、８……溝、９……
突起。
Figure 1 is a side view showing an embodiment of the present invention, Figure 2 is an exploded side view of a push rod, Figure 3 is a sectional view of a ball plunger, and Figure 4 is an exploded side view of a push rod in another embodiment. It is a diagram. 1... Push-out rod, 2... Push-out rod mounting plate,
3...Body A, 5...Body B, 8...Groove, 9...
protrusion.
Claims (1)
用の押し出し棒を備え、この押し出し棒を押し
出し棒取付板に固定する本体Ａと、押し出しピ
ンを押し出す本体Ｂとを着脱自在に結合して構
成した成形機用製品押し出し装置。 (2) 本体Ａと本体Ｂは、凹凸嵌合により結合さ
れ、かつ本体Ａ又は本体Ｂの結合する面に溝と
突起を形成した実用新案登録請求の範囲第１項
記載の成形機用製品押し出し装置。 (3) 本体Ａの一端を多角状とした実用新案登録請
求の範囲第１項記載の成形機用製品押し出し装
置。[Scope of Claim for Utility Model Registration] (1) Main body A that is equipped with a push-out rod for ejecting the molded product on either the movable platen or the fixed plate, and that fixes the push-out rod to the push-out rod mounting plate, and the main body that pushes out the push-out pin. A product extrusion device for a molding machine configured by removably connecting B and B. (2) The product extrusion for a molding machine according to claim 1 of the utility model registration claim, in which the main bodies A and B are joined by concave-convex fitting, and grooves and protrusions are formed on the joining surface of the main body A or the main body B. Device. (3) A product extrusion device for a molding machine according to claim 1, in which one end of the main body A is polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4658183U JPS59153109U (en) | 1983-03-30 | 1983-03-30 | Product extrusion equipment for molding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4658183U JPS59153109U (en) | 1983-03-30 | 1983-03-30 | Product extrusion equipment for molding machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59153109U JPS59153109U (en) | 1984-10-13 |
| JPS6334902Y2 true JPS6334902Y2 (en) | 1988-09-16 |
Family
ID=30177131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4658183U Granted JPS59153109U (en) | 1983-03-30 | 1983-03-30 | Product extrusion equipment for molding machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59153109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010002206A (en) * | 2008-06-18 | 2010-01-07 | Toyo Gas Meter Kk | Open-valve return structure for isolation valve of gas meter |
-
1983
- 1983-03-30 JP JP4658183U patent/JPS59153109U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010002206A (en) * | 2008-06-18 | 2010-01-07 | Toyo Gas Meter Kk | Open-valve return structure for isolation valve of gas meter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59153109U (en) | 1984-10-13 |
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