JP3132826U - Mold - Google Patents
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- JP3132826U JP3132826U JP2007002430U JP2007002430U JP3132826U JP 3132826 U JP3132826 U JP 3132826U JP 2007002430 U JP2007002430 U JP 2007002430U JP 2007002430 U JP2007002430 U JP 2007002430U JP 3132826 U JP3132826 U JP 3132826U
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Abstract
【課題】冷却時間を大幅に短縮するとともに、射出成型機に材料を射出する速度を加速し、放熱面を大幅に増加した金型を提供する。
【解決手段】メス型１０とオス型２０とを合わせてなり、該オス型にはキャビティ２１と、該キャビティと注入口とを接続する径路２２が形成され、該径路が薄く、幅広く形成されるため、注入する材料の体積が同じ場合、冷却する時間を短縮でき、すばやく型抜きすることができる構造からなる。
【選択図】図４The present invention provides a mold in which the cooling time is significantly shortened and the speed of injecting a material into an injection molding machine is accelerated to greatly increase the heat radiation surface.
A female mold 10 and a male mold 20 are combined, and a cavity 21 and a path 22 connecting the cavity and the inlet are formed in the male mold, and the path is thin and widely formed. Therefore, when the volume of the material to be injected is the same, the cooling time can be shortened and the structure can be quickly removed.
[Selection] Figure 4
Description
この考案は、金型に関し、特に材料を成型する時間を短縮することができる金型に関する。 The present invention relates to a mold, and more particularly, to a mold that can shorten the time for molding a material.
従来の金型を図１に開示する。図面によれば、従来の金型は、オス、メス型１０、２０とを組み合わせてなる。射出成型の機械に合わせ、材料を金型に射出して成型する製造工程では、時間が大幅に縮小された。特に、射出成型機の機能の上昇に伴って材料を注入する速度が大幅に改善されるとともに、材料が滞留するなどの問題が改善された。 A conventional mold is disclosed in FIG. According to the drawing, the conventional mold is a combination of male and female molds 10 and 20. In the manufacturing process in which the material is injected into a mold and molded according to the injection molding machine, the time has been greatly reduced. In particular, as the function of the injection molding machine has increased, the speed of injecting the material has been greatly improved, and problems such as the retention of the material have been improved.
しかしながら、薄型或いは厚い製品の射出成型にかかわらず、材料を注入する過程において材料が注入口から金型内部への径路に残る。よって、金型を冷却すると、図２、３に開示するように桿体が形成される。 However, regardless of whether a thin or thick product is injection molded, the material remains in the path from the inlet to the mold during the process of injecting the material. Therefore, when the mold is cooled, a housing is formed as disclosed in FIGS.
異なる金型２１、径路２２を具えた金型で型抜きを行うと、製品３０と該製品３０に接続する桿体２３とが形成される。 When die cutting is performed with a mold having different molds 21 and paths 22, a product 30 and a casing 23 connected to the product 30 are formed.
しかしながら、上述の金型の場合、成型した製品を冷却すると、成型する製品の冷却時間だけ冷却を行うと、径路内の材料が完全に冷却されていない。このため、製品の冷却時間よりも長い時間冷却しなければならない。よって、生産性が低く、効率が悪く、経済的でない。 However, in the case of the above-described mold, when the molded product is cooled, if the cooling is performed for the cooling time of the molded product, the material in the path is not completely cooled. For this reason, the cooling time must be longer than the cooling time of the product. Therefore, productivity is low, efficiency is bad, and it is not economical.
また、径路のサイズを小さくすれば、径路の冷却時間を改善することができるが、材料を注入する時間が遅くなる、材料が詰まり易くなるなどの問題が発生する。 In addition, if the size of the path is reduced, the cooling time of the path can be improved, but problems such as the time for injecting the material being delayed and the material being easily clogged occur.
この考案は、冷却時間を大幅に短縮するとともに、射出成型機に材料を射出する速度を加速し、放熱面を大幅に増加した金型を提供することを課題とする。 An object of the present invention is to provide a mold that greatly shortens the cooling time, accelerates the speed of injecting the material into the injection molding machine, and greatly increases the heat radiation surface.
そこで本発明者は、従来の技術に鑑み鋭意研究を重ねた結果、メス型とオス型とを合わせてなり、
該オス型にはキャビティと、該キャビティと注入口とを接続する径路が形成され、該径路が薄く、幅広く形成されるため、注入する材料の体積が同じ場合、冷却する時間を短縮でき、すばやく型抜きすることができる構造からなる金型の構造によって課題を解決できる点に着眼し、係る知見に基づき本発明を完成させた。
以下、この発明について具体的に説明する。
Therefore, as a result of repeated earnest research in view of the conventional technology, the present inventor combines a female type and a male type,
The male mold is formed with a cavity and a path connecting the cavity and the injection port. Since the path is thin and wide, the cooling time can be shortened quickly if the volume of the material to be injected is the same. The present invention has been completed based on the knowledge that the problem can be solved by the structure of the mold that can be punched.
The present invention will be specifically described below.
請求項１に記載する金型は、メス型とオス型とを合わせてなり、
該オス型にはキャビティと、該キャビティと注入口とを接続する径路が形成され、該径路が薄く、幅広く形成されるため、注入する材料の体積が同じ場合、冷却する時間を短縮でき、すばやく型抜きすることができる構造からなる。
The mold described in claim 1 is a combination of a female mold and a male mold,
The male mold is formed with a cavity and a path connecting the cavity and the injection port. Since the path is thin and wide, the cooling time can be shortened quickly if the volume of the material to be injected is the same. It consists of a structure that can be punched.
この考案の金型は、キャビティとキャビティを接続する桿体の冷却時間を短縮したため、すばやく型をぬくことができ、生産速度や経済効率を上昇させるという効果を有する。 The metal mold of this device has the effect of shortening the cooling time of the casing connecting the cavities, so that the mold can be quickly removed and the production speed and economic efficiency can be increased.
この考案は、冷却時間を大幅に短縮するとともに、射出成型機に材料を射出する速度を加速し、放熱面を大幅に増加した金型であって、メス型とオス型とを合わせてなり、該オス型にはキャビティと、該キャビティと注入口とを接続する径路が形成され、該径路が薄く、幅広く形成されるため、注入する材料の体積が同じ場合、冷却する時間を短縮でき、すばやく型抜きすることができる構造からなる。
係る構成の金型について、その構造と特徴を詳述するために具体的な実施例を挙げ、以下に説明する。
This device is a mold that greatly shortens the cooling time, accelerates the speed of injecting material into the injection molding machine, and greatly increases the heat dissipation surface, and combines the female and male molds. The male mold is formed with a cavity and a path connecting the cavity and the injection port. Since the path is thin and wide, the cooling time can be shortened quickly if the volume of the material to be injected is the same. It consists of a structure that can be punched.
The mold having such a configuration will be described below with reference to specific examples in order to describe the structure and features in detail.
図４は、この考案の金型の実施例を示した説明図である。図面によれば、メス型１０と、該メス型１０に合わせて使用するオス型２０とを含んでなる。該オス型には、必要に応じて形成される１以上のキャビティ２１と、該キャビティ２１と材料の注入口との間を接続する径路２２とが形成される。また、該径路２２は材料冷却すると、桿体を形成するため、できるだけ薄く幅広く形成する。 FIG. 4 is an explanatory view showing an embodiment of a mold according to the present invention. According to the drawing, it comprises a female mold 10 and a male mold 20 used in accordance with the female mold 10. The male mold is formed with one or more cavities 21 formed as necessary, and a path 22 connecting the cavity 21 and the material inlet. The path 22 is formed as thin and wide as possible to form a housing when the material is cooled.
図５は、この考案の金型で成型した製品を型抜きした製品を示したものである。図面によれば、成型の過程において、メス型１０とオス型２０を組み合わせた後、射出成型の方法で材料を注入口から径路２２を通してキャビティ２１に拡散、充満するまで注入する。 FIG. 5 shows a product obtained by die-cutting the product molded with the mold of the present invention. According to the drawings, after the female mold 10 and the male mold 20 are combined in the molding process, the material is injected from the injection port into the cavity 21 through the path 22 by the injection molding method until the cavity 21 is filled.
キャビティ２１の内部の材料を冷却すると、薄くて幅の広い径路２２の材料はキャビティ２１内よりも早く冷却されて桿体を形成するため、材料を冷却する時間を大幅に短縮することができるため、射出成型の過程を大幅に縮小することができる。よって、生産性、経済効率を上昇することができる When the material inside the cavity 21 is cooled, the material of the thin and wide path 22 is cooled faster than the inside of the cavity 21 to form a housing, so that the time for cooling the material can be greatly shortened. The injection molding process can be greatly reduced. Therefore, productivity and economic efficiency can be increased.
注入口とキャビティ２１との間を接続する径路２２は、冷却する材料の体積が変わらない場合、薄く幅広くオス型２０上に形成すると、薄く幅広い径路２２のため、材料の注入する時間が縮小されるだけでなく、熱を放熱する面積も増加し、材料を冷却して桿体を形成する時間も短縮する。よって、材料の成型時間に影響を与えることがない。このため、量産に適しているだけでなく、産業の能力を上昇させるとともに、薄型の製品の生産能力が大幅に上昇され、経済効率、産業価値を上昇させる。 When the volume 22 of the material to be cooled does not change, the path 22 connecting the inlet and the cavity 21 is formed on the male die 20 so as to be thin and wide. In addition, the area for radiating heat is increased, and the time for cooling the material to form the housing is shortened. Therefore, the molding time of the material is not affected. For this reason, it is not only suitable for mass production, but also increases the capacity of the industry, greatly increases the production capacity of thin products, and increases the economic efficiency and industrial value.
上述の構造のように、この考案は製品を成型する場合、材料を冷却して桿体が形成される時間を大幅に短縮するとともに、型抜きの時間を短縮するため、生産性、経済効率を上昇させることができるため、実用的である。 Like the above-mentioned structure, when the product is molded, this device greatly reduces the time for cooling the material to form the housing, and also shortens the time for die cutting. Since it can be raised, it is practical.
以上は、この考案の好ましい実施例であって、この考案の実施の範囲を限定するものではない。よって、当業者のなし得る修正、もしくは変更であって、この発明の精神の下においてなされ、この発明に対して均等の効果を有するものは、いずれもこの考案の実用新案請求の範囲に属するものとする。 The above is a preferred embodiment of the present invention, and does not limit the scope of implementation of the present invention. Therefore, any modifications or changes that can be made by those skilled in the art, which are made within the spirit of the present invention and have an equivalent effect on the present invention, belong to the scope of the utility model claims of the present invention. And
１０ メス型
２０ オス型
２１ キャビティ
２２ 径路
２３ 桿体
３０ 製品
10 Female type 20 Male type 21 Cavity 22 Path 23 Housing 30 Product
Claims (1)
該オス型にはキャビティと、該キャビティと注入口とを接続する径路が形成され、該径路が薄く、幅広く形成されるため、注入する材料の体積が同じ場合、冷却する時間を短縮でき、すばやく型抜きすることができる構造からなることを特徴とする金型。 Combining female type and male type,
The male mold is formed with a cavity and a path connecting the cavity and the injection port. Since the path is thin and wide, the cooling time can be shortened quickly if the volume of the material to be injected is the same. A mold characterized by having a structure that can be punched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007002430U JP3132826U (en) | 2007-04-06 | 2007-04-06 | Mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007002430U JP3132826U (en) | 2007-04-06 | 2007-04-06 | Mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3132826U true JP3132826U (en) | 2007-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007002430U Expired - Lifetime JP3132826U (en) | 2007-04-06 | 2007-04-06 | Mold |
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|---|---|
| JP (1) | JP3132826U (en) |
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2007
- 2007-04-06 JP JP2007002430U patent/JP3132826U/en not_active Expired - Lifetime
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