JP2002316357A - Vacuum molding die - Google Patents

Vacuum molding die

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Publication number
JP2002316357A
JP2002316357A JP2001122918A JP2001122918A JP2002316357A JP 2002316357 A JP2002316357 A JP 2002316357A JP 2001122918 A JP2001122918 A JP 2001122918A JP 2001122918 A JP2001122918 A JP 2001122918A JP 2002316357 A JP2002316357 A JP 2002316357A
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JP
Japan
Prior art keywords
mold
1c
1b
product
1a
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
Application number
JP2001122918A
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Japanese (ja)
Inventor
Yukihiro Isono
Chihiro Kidera
Kenji Tanaka
ちひろ 木寺
憲司 田中
行宏 磯野
Original Assignee
Kodama Chemical Industry Co Ltd
児玉化学工業株式会社
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Application filed by Kodama Chemical Industry Co Ltd, 児玉化学工業株式会社 filed Critical Kodama Chemical Industry Co Ltd
Priority to JP2001122918A priority Critical patent/JP2002316357A/en
Publication of JP2002316357A publication Critical patent/JP2002316357A/en
Application status is Pending legal-status Critical

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Abstract

PROBLEM TO BE SOLVED: To provide a vacuum molding die which is capable of, all by itself, manufacturing moldings different in size in the longitudinal direction and/or the transverse direction from each other, and also of manufacturing the moldings with a size change in the units of a few millimeters. SOLUTION: This vacuum molding die has a molding part B' for molding a product A which is configured of a plurality of die constituent members 1a, 1b and 1c, arranged in a planar fashion and in parallel. Further, the mold constituent members 1b and 1c are assembled into the adjacent mold constituent member 1a in such a way that the members 1b and 1c slide horizontally.

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【0001】 [0001]

【発明の属する技術分野】本発明は、熱可塑性プラスチック板(シート)をオーブン等で適当な温度に熱し、軟化したした時点で金型の上を覆い、該軟化した熱可塑性プラスチック板を真空吸引することにより金型に密着させて成形する真空成形に用いる真空成形用金型に関するものである。 BACKGROUND OF THE INVENTION The present invention is a thermoplastic plate (sheet) heated to a suitable temperature in an oven or the like, covers the top of the mold at the time of the softened, vacuum suction thermoplastics plate having softening it relates vacuum forming mold used in vacuum forming to mold in close contact to the mold by.

【0002】 [0002]

【従来の技術】通常、この種の金型は成形する製品ごとに製作(型起こし)されるが、例えば洗面キャビネットのように、製品によっては各種の仕様により縦方向及び/又は横方向の寸法が相違するだけのものがあり、その様な場合でも従来では、それぞれ寸法が異なる成形用金型を製作しなければならず、成形用金型の製造コストが嵩み、延いては製品(成形品)のコストにも少なからず影響を及ぼしていた。 BACKGROUND ART Usually, this kind of mold is fabricated for each product to be molded (mold raised), for example as in the wash cabinet, longitudinal and / or lateral dimension by various specifications of the product There are as only difference, the conventional even if such has to manufacture the different dimensions mold respectively, Kasami production cost of mold, and by extension product (molded It had had a no small impact on the cost of the goods).

【0003】 [0003]

【発明が解決しようとする課題】本発明はこのような現状に鑑みてなされたものであり、1種類の金型でもって縦方向及び/又は横方向の寸法が相違する製品(成形品)を成形することが出来ると共に、その製品(成形品)の寸法を数ミリ単位で変更して成形することが可能な真空成形用金型を提供せんとするものである。 [0008] The present invention has been made in view of such circumstances, one of the longitudinal direction with a mold and / or products that lateral dimensions different (the molded article) together can be molded, there is provided St. vacuum mold capable of molding by changing the dimensions of the product (molded article) in a few millimeters.

【0004】 [0004]

【課題を解決するための手段】斯かる目的を達成する本発明の真空成形用金型は、製品を成形する成形部が平面状に並列配置された複数の金型構成部材で構成され、隣接する一方の金型構成部材に対して他方の金型構成部材を水平方向にスライド自在に組み付けてなることを特徴としたものである。 Vacuum molding die of the present invention to achieve the such objects SUMMARY OF THE INVENTION is composed of a plurality of mold constituent members forming portion is arranged in parallel in a plane of molding a product, the adjacent is obtained is characterized in that to one of the mold components to become assembled to freely slide other mold components in the horizontal direction. この際、隣接する一方の金型構成部材に対して他方の金型構成部材を水平方向にスライドしやすくすると同時にスライド時における各金型構成部材の底部を補強するために、各金型構成部材の裏面側に当該金型構成部材と一体になってスライド方向に移動するガイド兼用支持部材を設けることが好ましい。 At this time, in order to reinforce the bottom of each mold component during and at the same time easy to slide the other mold component relative to the adjacent one of the mold components in the horizontal direction slide, each mold component it is preferable that the provision of the guide also serves supporting member moving in the sliding direction becomes the mold components integrally on the back side.

【0005】 [0005]

【発明の実施の形態】以下、本発明の具体的な好適実施例を図面に基づいて詳細に説明するが、本発明は図示実施例のものに限定されるものではなく、いろいろなバリエーションが考えられる。 DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter will be described a specific preferred embodiment of the present invention in detail with reference to the drawings, the present invention is not limited to the illustrated embodiments, it can have any number of variations It is. ちなみに、図示実施例のものは、成形される製品(成形品)Aとして洗面化粧キャビネットを成形する例を示し、この製品(成形品)Aにおいて、例えば上下(説明上、上下というが、左右でも良い。)の凹部A1,A2が収納部となり、中央の凹部A Incidentally, the illustrated embodiment, the product to be molded is an example of forming the vanity cabinet as (molded article) A, in the product (molded product) A, for example, up and down (the explanation, referred to as upper and lower, at the left and right good.) recess A1, A2 becomes the housing portion of the central recess a
3がミラーが設置されるミラー設置部となり、その内ミラーが設置される中央のミラー設置部A3の縦方向の寸法が変更される仕様になっている。 3 is made a mirror installation part which mirror is disposed, the specifications of the longitudinal dimension of the central mirror installation section A3 is changed to the inner mirror is installed.

【0006】本発明に係る真空成形用金型Bは、製品(成形品)Aを成形する成形部B'が平面状に並列配置された複数の金型構成部材1a,1b,1cで構成されると共に、隣接する一方の金型構成部材1aに対して他方の金型構成部材1b,1cを水平方向にスライド自在に組み付けて形成される。 [0006] Vacuum molding die B according to the present invention is composed of products plurality of molds component 1a of the molded part B 'are arranged in parallel in a plane shape for molding the (molded article) A, 1b, in 1c Rutotomoni, one adjacent the other relative to the mold component 1a of the mold components 1b, is formed by assembling slidably and 1c in the horizontal direction.

【0007】各金型構成部材1a,1b,1cは、それぞれ製品(成形品)Aの形状に応じて形成される。 [0007] Each mold components 1a, 1b, 1c are formed according to the shape of the product (molded product) A, respectively. 即ち、図示実施例の場合、製品(成形品)Aの上下の収納部A1,A2部分を成形する2つの金型構成部材1b, That is, in the illustrated embodiment, the product (molded article) for molding the housing portion A1, A2 portion of the upper and lower A 2 two mold components 1b,
1cは、図4に詳しく示した通り、四周に立壁11b, 1c, as shown in detail in FIG. 4, the standing wall in the four sides 11b,
11cを備え上方が開放された略ボックス形状に形成され、中央のミラー設置部A3部分を成形する金型構成部材1aは、左右にのみ立壁11aを有する略上向きコ字形状に形成され、これら3つの金型構成部材1a,1 Is formed in a substantially box shape with upper is opened with the 11c, mold component 1a for molding the mirror installation portion A3 portion of the central is formed in a substantially upward U-shape having only vertical wall 11a to the left and right, these 3 One of the die components 1a, 1
b,1cを金型ベッド2上に平面状に1列に配置することにより一連の成形部B'を有する1組の成形用金型B b, 1 set of mold B having a series of molded part B 'by 1c to be arranged in a row in a plane on the mold bed 2
が構成されるものである。 There are those composed.

【0008】そして、これら複数の金型構成部材1a, [0008] The plurality of molds component 1a,
1b,1cは、隣接する一方の金型構成部材1aに対して他方の金型構成部材1b,1cが水平方向にスライド自在に組み付けられる。 1b, 1c, the other mold component 1b relative to an adjacent one of the mold components 1a, 1c is assembled slidably in the horizontal direction. 複数の金型構成部材1a,1 A plurality of die components 1a, 1
b,1cを互いに水平方向にスライド自在に組み付けるための機構・構造はいろいろ考えられ、各金型構成部材1a,1b,1cが金型ベッド2上で水平方向にスライドし得る機構・構造であれば格別な制約はないが、成形用金型Bが大型になる場合には、一方の金型構成部材1 b, mechanism and structure for assembling slidably 1c to each other horizontally are considered variously, each mold component 1a, 1b, 1c are in mechanism and structure capable of sliding horizontally on the mold bed 2 there no particular restriction if, but if mold B is large, one of the mold components 1
aに対して他方の金型構成部材1b,1cを水平方向にスライドしやすくすると同時に、スライド時における各金型構成部材1a,1b,1cを補強し得るようにすることが好ましい。 Other mold components 1b relative to a, 1c and at the same time to facilitate sliding in the horizontal direction, each mold component 1a during sliding, 1b, it is preferable to be reinforced 1c.

【0009】具体的に図示実施例のものでは、他方の金型構成部材1b,1cに形成せしめた左右の立壁11 [0009] intended specifically illustrated embodiment, other mold components 1b, the left and right was allowed formed 1c standing wall 11
b',11c'部分に、略トンネル形状をしたスライド用ガイド穴3b,3cを開口形成せしめ、そのスライド用ガイド穴3b,3cに、一方の金型構成部材1aに形成せしめた左右の立壁11aをスライド自在に嵌挿入させると共に、一方の金型構成部材1aの端辺及び他方の金型構成部材1b,1cの裏面側に、それぞれ各金型構成部材1a,1b,1cと一体になってスライド方向に移動する複数本のガイド兼用支持部材4a,4b,4c b ', 11c' in part, the slide guide hole 3b having a substantially tunnel-shaped, 3c allowed the opening formed, the slide guide hole 3b, in 3c, the left and right vertical wall 11a which allowed formed on one of the mold components 1a the causes slidably fitted insertion, one mold component 1a sides thereof and other mold components 1b, on the back side of 1c, the mold components 1a, respectively, 1b, 1c and is integral more guide serves support member 4a which moves in the sliding direction, 4b, 4c
を設けたものである。 In which the provided.

【0010】ガイド兼用支持部材4a,4b,4cは、 [0010] guide combined support members 4a, 4b, 4c is
各金型構成部材1a,1b,1cのスライド移動を容易ならしめると同時に、各金型構成部材1a,1b,1c Each mold component 1a, 1b, the makes it easier sliding movement of 1c simultaneously, each mold component 1a, 1b, 1c
の底部を補強するものであり、成形用金型Bが小型である場合には必ずしも必要とせず、設ける場合には、図3 The bottom is intended to reinforce the, not necessarily required if mold B is small, the case of providing, as shown in FIG. 3
に詳しく示したとおり、一方の金型構成部材1aから突設せしめたガイド兼用支持部材4aと、他方の金型構成部材1b,1cに設けたガイド兼用支持部材4b,4c As shown in detail in, one and the guide also serves support member 4a which allowed projecting from the mold component 1a, other mold component 1b, the guide also serves supporting member 4b provided in 1c, 4c
の側面同士が摺接するように設けることが好ましい。 It is preferable that the side faces of providing a sliding contact with.

【0011】また、格別図示しなかったが、各金型構成部材1a,1b,1cには、通常の真空成形用金型と同様に、軟化した熱可塑性プラスチック板を真空吸引するための多数の吸引穴が形成されていることは理解されるべきである。 Further, although not particularly shown, each mold component 1a, 1b, the 1c, similarly to the conventional vacuum forming mold, the softened thermoplastic plate numerous for vacuum sucking the the suction hole is formed is to be understood. 尚、成形用金型Bが小型である場合には、 Incidentally, if the mold B is compact,
各金型構成部材1a,1b,1cをスライド自在に組み付けた隙間を利用することにより、軟化した熱可塑性プラスチック板を真空吸引するため吸引穴と兼用させることが可能である。 Each mold component 1a, 1b, by utilizing the gaps assembled 1c slidably, the softened thermoplastic plate it is possible to also serve as suction holes for vacuum suction.

【0012】而して、本成形用金型Bを用いて製品Aを成形する場合には、各金型構成部材1a,1b,1cを金型ベッド2上に平面状に並べて配設すると共に、製品(成形品)Aの仕様(寸法)に合わせて他方の金型構成部材1b,1cを一方の金型構成部材1aに対してスライド移動させ、然る後、各金型構成部材1a,1b,1 [0012] In Thus, in the case of forming the product A using the molding die B is each mold component 1a, 1b, 1c together with to dispose side by side in a planar shape on the mold bed 2 , product (molded article) a specification (dimensions) in accordance with other mold components 1b, 1c and is slid with respect to the die components 1a, thereafter, each mold component 1a, 1b, 1
cを金型ベッド2上に固定させて、以下、従来と同様にして真空成形するものである。 The c and is fixed on the mold bed 2, below, it is for vacuum forming in the same manner as conventional. ちなみに、図3の(a) By the way, shown in FIG. 3 (a)
は、一方の金型構成部材1aに対して両方の他方の金型構成部材1b,1cを目一杯引き寄せて中央のミラー設置部A3部分の寸法が最も小さい仕様の製品(成形品) The one mold structure against members 1a both other mold components 1b, 1c eyes full attracted the smallest specification dimensions of the mirror installation portion A3 portion of the central product (molded article)
Aを成形する場合の状態を示し、図3の(b)は、上記(a)の状態から片方の金型構成部材1cのみを少しスライド移動させた場合の状態を示すものである。 It shows the state when molding A, (b), FIG. 3 shows the state when allowed to state slightly sliding the only one of the mold components to 1c above (a).

【0013】以上の説明では、3個の金型構成部材1 [0013] In the above description, three mold components 1
a,1b,1cを1列に並べて配設して1個の成形用金型Bを構成した例を示したが、2個以上の金型構成部材を1列に並べて配設したり、或いは2列以上に並列配設して1個の成形用金型Bを構成することも可能であり、 a, 1b, 1c and arranged in a row although the example in which the one mold B was disposed, or arranged side by side two or more mold components in a row, or it is also possible to construct a single mold B in parallel arranged in two or more rows,
そうすれば、本成形用金型で成形される製品を縦方向並びに横方向の寸法が相違する仕様の成形品を成形することが出来るようになることは理解されるべきである。 That way, it becomes possible to mold the molded product specifications of products to be molded in the mold is longitudinally and transverse dimensions different is to be understood.

【0014】 [0014]

【発明の効果】本発明に係る真空成形用金型は斯様に、 Vacuum forming die according to the present invention is Such a,
製品を成形する成形部が平面状に並列配置された複数の金型構成部材で構成し、隣接する一方の金型構成部材に対して他方の金型構成部材を水平方向にスライド自在に組み付けてなるので、1種類の金型でもって縦方向及び/又は横方向の寸法が相違する仕様の成形品を成形することが出来る。 Molding portion for molding the product is composed of a plurality of die components arranged in parallel in a plane, assembled slidably the other mold component relative to the adjacent one of the mold components in the horizontal direction becomes so one mold in the longitudinal direction and / or lateral dimensions can be molded specifications of a molded article differs with. よって、仕様により縦方向及び/又は横方向の寸法が相違するだけの製品(成形品)を真空成形する場合に、それぞれ寸法が異なる成形用金型を製作する必要がなくなり、成形用金型の製造コスト、延いては製品(成形品)のコストの低減化を期することが可能となる。 Thus, the product of only the dimensions of the longitudinal and / or transverse direction are different by specification (molded article) in the case of vacuum forming, it is not necessary to manufacture the mold dimensions are different, the mold production costs, and by extension becomes possible sake of cost reduction of a product (molded product). しかも、その製品(成形品)の寸法を、数ミリ単位で変更して成形することが容易に可能となる。 Moreover, the dimensions of the product (molded product), it is possible to easily be molded by changing the number millimeters.

【0015】また、特に請求項2記載の真空成形用金型によれば、各金型構成部材の裏面側に当該金型構成部材と一体になってスライド方向に移動するガイド兼用支持部材を設けてなるので、隣接する一方の金型構成部材に対して他方の金型構成部材を水平方向にスライドしやすくなると同時に、隣接する一方の金型構成部材に対して他方の金型構成部材を水平方向にスライドした時に、各金型構成部材の底部はガイド兼用支持部材で補強され、 [0015] Particularly, according to the vacuum molding die according to claim 2, provided with a guide combined supporting member moving in the sliding direction becomes the mold components integrally on the back side of each mold component since Te, and at the same time easily slide the other mold component relative to the adjacent one of the mold components in the horizontal direction, the other mold component relative to the adjacent one of the mold components horizontally when slid in the direction, the bottom of each mold component is reinforced by the guide shared support member,
よって、強力に真空吸引されても各金型構成部材がずれたり変形するような惧れがなくなる。 Therefore, strong a fear as be vacuum suction deformed or displaced by each mold component is eliminated.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】 本発明に係る真空成形用金型の実施の一例を示す斜視図。 Perspective view showing an example of embodiment of the vacuum forming die according to the present invention; FIG.

【図2】 図1の(X)−(X)線断面図。 [Figure 2] in FIG. 1 (X) - (X) line cross-sectional view.

【図3】 本発明に係る真空成形用金型の実施の一例を示す裏面斜視図。 Backside perspective view showing an example of embodiment of a vacuum forming mold according to the present invention; FIG.

【図4】 本発明に係る真空成形用金型の実施の一例を示す分解斜視図。 Exploded perspective view showing an example of embodiment of the vacuum forming die according to the present invention; FIG.

【符号の説明】 DESCRIPTION OF SYMBOLS

A:製品(成形品) B:真空成形用金型 B':成形部 1a,1b,1c:金型構成部材 11a,11b,11c:立壁 2:金型ベッド 3b,3c:スライド用ガイド穴 4a,4b,4c:ガイド兼用支持部材 A: Product (molded article) B: Vacuum molding die B ': molding portion 1a, 1b, 1c: mold component 11a, 11b, 11c: standing wall 2: mold bed 3b, 3c: slide guide hole 4a , 4b, 4c: guide combined support member

フロントページの続き (72)発明者 木寺 ちひろ 大阪府茨木市上泉町14−11 児玉化学工業 株式会社大阪事業部内 Fターム(参考) 4F202 AD05 AD08 AM28 CA27 CB01 CC01 CK52 CQ06 CR06 Front page of the continuation (72) inventor KIDERA Chihiro Ibaraki, Osaka Kamiizumi-cho, 14-11 Kodamakagakukogyo Osaka Division within the F-term (reference) 4F202 AD05 AD08 AM28 CA27 CB01 CC01 CK52 CQ06 CR06

Claims (2)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】 製品を成形する成形部が平面状に並列配置された複数の金型構成部材で構成され、隣接する一方の金型構成部材に対して他方の金型構成部材を水平方向にスライド自在に組み付けてなることを特徴とする真空成形用金型。 1. A molded part for molding the product is composed of a plurality of die components arranged in parallel in a plane, the other mold component relative to the adjacent one of the mold components in the horizontal direction vacuum forming mold, characterized by comprising assembling slidably.
  2. 【請求項2】 前記金型構成部材の裏面側に当該金型構成部材と一体になってスライド方向に移動するガイド兼用支持部材を設けてなる請求項1記載の真空成形用金型。 Wherein said mold component comprising a guide combined supporting member moving in the sliding direction and in unison claim 1 vacuum forming die according to the rear surface side of the mold component.
JP2001122918A 2001-04-20 2001-04-20 Vacuum molding die Pending JP2002316357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001122918A JP2002316357A (en) 2001-04-20 2001-04-20 Vacuum molding die

Publications (1)

Publication Number Publication Date
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Family

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Family Applications (1)

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Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100737457B1 (en) 2006-07-26 2007-07-03 백대현 Apparatus and method and product for post treatment of vacuum forming product
GB2528512A (en) * 2014-09-23 2016-01-27 Paxman Coolers Ltd Heat exchanger cap

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100737457B1 (en) 2006-07-26 2007-07-03 백대현 Apparatus and method and product for post treatment of vacuum forming product
GB2528512A (en) * 2014-09-23 2016-01-27 Paxman Coolers Ltd Heat exchanger cap
GB2528512B (en) * 2014-09-23 2016-12-07 Paxman Coolers Ltd Heat exchanger cap

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