JP3163670U

JP3163670U - Formwork for ceramic molding

Info

Publication number: JP3163670U
Application number: JP2010004858U
Authority: JP
Inventors: 明宣八田
Original assignee: 明宣八田
Priority date: 2010-07-01
Filing date: 2010-07-01
Publication date: 2010-10-28
Anticipated expiration: 2020-07-01

Abstract

【課題】価格も安価で簡単に容器類を作れる陶磁器成形用の型枠を提供する。【解決手段】合成樹脂やセラミックス及び軽金属からなる、軽量硬質素材であり、有底の筒体や周面体形状からなる、着脱自在な底板を備えた内側成形体凸部と、そして、有底の筒体や周面体形状からなる、高台成形具を環状に備えた、外側成形体凹部とからなり、当該内側成形体凸部に当該外側成形体の凹部を重ね合わせて容器類を製作する。【選択図】図１The present invention provides a mold for ceramic molding, which is inexpensive and can easily make containers. A light-weight hard material made of synthetic resin, ceramics, and light metal, having a bottomed cylindrical body or a peripheral body shape, an inner molded body convex portion having a detachable bottom plate, and a bottomed It consists of a cylindrical body and a peripheral body shape, and it comprises an outer molded body concave part provided in a ring shape with an elevated molding tool, and containers are manufactured by overlapping the concave part of the outer molded body on the inner molded body convex part. [Selection] Figure 1

Description

本考案は、陶器や磁器など容器類製作の型枠に関するものである。 The present invention relates to a mold for producing containers such as pottery and porcelain.

作陶時、従来では手作りで陶磁器の容器類などを平板の土から製作するとき、初心者、熟練者を問わず民芸調や見慣れた市販品に似た形状にするには、熟練した技術と経験に加え手間を要するため轆轤製作に頼ることが多く、価格も安価で扱い易く簡単につくれる有効な陶磁器の成形用型枠が無かった。 When making pottery, traditionally handmade ceramic containers etc. from flat soil, regardless of beginner or expert, skilled arts and experience to make the shape similar to folk art and familiar commercial products In addition, because it takes time and effort, it is often reliant on making cocoons, and there is no effective mold for forming ceramics that is inexpensive and easy to handle.

従来の方法では、価格が高く取り扱いに気を使う石膏型の型枠は敬遠され、平板の土の周縁部を指先で折り曲げたりする、変形容器しか作れずそのうえ高台が無かった。
そのため、高台の無い容器の底には釉薬を付けられず、素焼きの地肌が剥き出しで、水分や食品の湿気が容器の底から漏れテーブル上を汚していた。
そこで、湿気漏れを無くし、個性豊かな民芸調や一般的に見慣れた飲食容器類の製作において、価格が安く簡単に作れる型枠を使い、見栄えがし市販品にも見劣りしない、個性豊かな手作り作品を制作できる器具が、初心者だけでなく、陶磁器製作愛好家の間でも強く待望されていた。In the conventional method, the gypsum mold form, which is expensive and cares for handling, is avoided, and only a deformed container can be made by bending the flat edge of the soil with a fingertip, and there is no height.
For this reason, no glaze could be applied to the bottom of a container without a hill, the bare surface of the unglazed surface was exposed, and moisture and moisture of food leaked from the bottom of the container and stained the table.
Therefore, it eliminates moisture leaks, makes handcrafts that are rich in individuality, and uses a formwork that is cheap and easy to make in the production of unique folk arts and generally used food and beverage containers. The equipment that can be used to create the work was highly anticipated not only by beginners but also by ceramic lovers.

特許文献１にある円形皿類に関するもので、成形用本体を成形機に装着する基礎体と、粘度面と接触する成形面とで構成し、基礎体を通気性を有する多孔質の硬質材で形成すると共に、成形面を石膏で形成したことを特徴とする皿類成形用型の記載があった。 It relates to circular dishes in Patent Document 1, and is composed of a basic body for mounting a molding main body on a molding machine and a molding surface in contact with a viscous surface, and the basic body is a porous hard material having air permeability. There was a description of a mold for molding dishes characterized in that the molding surface was formed with gypsum.

実用新案公開平７−４０１０９号公報Japanese Utility Model Publication No. 7-40109

以上に述べた特許文献１の発明では、成形用の型枠は石膏で作られており、型抜きされた石膏は皿の大きさにより重量も大きく変化しやすく、その上価格が高く、重いうえに落とすと破損しやすいので、取り扱いに慎重さを要求され気を使うのと、柔らかい土を石膏面に沿ってナイフで象りする時、石膏の周縁部を傷つけ易く、また石膏が土の水分を吸い生乾き状態では、石膏の成形面と成形土が離れにくい欠点を持っている。 In the invention of Patent Document 1 described above, the mold frame for molding is made of gypsum, and the weight of the die-cut gypsum is easily changed depending on the size of the dish, and the price is high and heavy. If it is dropped, it will be damaged, so care should be taken when handling it, and when embedding soft soil with a knife along the plaster surface, it will easily damage the periphery of the plaster. In the dry state, it has the disadvantage that the molding surface of the gypsum and the molding soil are difficult to separate.

本考案は、このような従来の問題点を解決しようとするものであり、扱い易く、初心者はもとより熟練者でも、平板の土から、各種の容器類を簡単に製作出きる、容器類製作の型枠を提供するものである。 The present invention is intended to solve such conventional problems, and is easy to handle. Even beginners and skilled workers can easily produce various containers from flat soil. A formwork is provided.

上記課題を解決するため、本考案では、新規な陶磁器成形用の型枠を提供する。すなわち、合成樹脂やセラミックス及び軽金属からなる軽量硬質材であり、上部が解放された有底の筒体や周面体形状で、着脱自在な底板を備えた内側成形体凸部と、上部が解放された有底の筒体や周面体形状で、高台成形具を備えた外側成形体凹部とからなり、当該内側成形体底部の凸部に、当該外側成形体の開放部の凹部を重ね合わせて、容器類を製作することを特徴とし、当該内側成形体凸部は、底板を備えた底面部と壁面部や周面部からなり、当該底面部の底板は、着脱自在で周縁部に嵌め込み用の凸部を持ち、当該外側成形体凹部の壁面底部の周縁部に設けた凹部に嵌合され、当該内側成形体凸部の膨らみ部側に押し出す働きを備え、当該外側成形体凹部は、底面部と壁面部や周面部で形成され、該底面部の中央周面の膨らみ部側に当該高台成形具を備えて、該高台成形具は、内壁面と外壁面で溝形を構成し、該内壁面と外壁面は連結具で繋げられ、当該溝形の上部と下部は開放口を持った形状をなして、環状に設けたことを特徴とする陶磁器成形用の型枠を提供する。 In order to solve the above-mentioned problems, the present invention provides a new formwork for ceramic molding. In other words, it is a lightweight hard material made of synthetic resin, ceramics, and light metal, and has an inner molded body convex part with a detachable bottom plate in the shape of a bottomed cylinder or peripheral body with the upper part released, and the upper part is released. In the shape of the bottomed cylinder and the peripheral surface body, it is composed of an outer molded body concave portion provided with a high platform molding tool, and the concave portion of the open portion of the outer molded body is superimposed on the convex portion of the inner molded body bottom, The inner molded body convex portion is composed of a bottom surface portion provided with a bottom plate, a wall surface portion, and a peripheral surface portion, and the bottom plate of the bottom surface portion is detachable and can be freely fitted into the peripheral edge portion. And has a function of being pushed out to the bulging portion side of the inner molded body convex portion, the outer molded body concave portion and the bottom surface portion. It is formed of a wall surface part or a peripheral surface part, and the bulging part side of the central peripheral surface of the bottom surface part The elevated molding tool comprises a groove shape with an inner wall surface and an outer wall surface, the inner wall surface and the outer wall surface are connected by a connector, and the upper and lower portions of the groove shape have an opening. Provided is a mold for forming ceramics, characterized in that it has a shape and is provided in an annular shape.

上述したように本考案の型枠は、次のような効果を奏する。
本考案にかかる、陶磁器成形用の型枠によれば、今までは、丸い形状の容器類の製作では、殆んど轆轤成形に頼っていたが、この型枠を使用することにより、複雑で無駄の多い轆轤成形が主流の製作から、型枠成形による簡単で、無駄の少ない容器類の製作が主流に代わり、平板の土から手作りで、初心者から、熟練者まで効率の良い、容器類を製作することが出きるようになったことである。As described above, the formwork of the present invention has the following effects.
According to the formwork for ceramic molding according to the present invention, until now, most of the production of round containers has been relied on cocoon molding. From the mainstream production of wasteful straw molding to the simple production by mold forming, the production of containers with little waste is replaced with the mainstream, and the containers are handmade from flat soil, efficient for beginners to skilled workers It is now possible to produce.

型枠で作る皿類や鉢物類等の容器類製作では、作業が簡単になり製作時間が短くなった事と、無駄な労力を必要としないで済み、環境に優しいＥＣＯ対策が出来る事である。
何故なら、轆轤成形では、初心者などは、容器類を作ることは、技術的に不可能である。
そこで、轆轤による容器類の製作では、熟練者が適度に練った柔らかい土から、手を泥だらけにして容器を形作りし、そして、該容器の乾燥が進み型崩れしない生乾き状態で、成形用の器具を使用した成形作業では、該容器の外形の削り出しと底部の高台の削り出し、さらに、削り出す時に必ず発生する薄く削り出した生乾きの土が、乾燥するのが速く固くなるため、土を柔らかくする、土の再生作業が必要で、水を加えながら練り上げるかなりの力に加えて、成形用土に戻す時間と使用した各器具の水を使った洗浄作業が必要になり、汚れた水の廃棄場所に困るのである。
しかし、型枠製作では、適宜な厚みにした平板の土を形枠に嵌めて成型後は、周縁部を象りして、なめし皮で仕上げると後は、乾燥を待つだけになり、成形器具による外形の削り出しや高台部の削り出し作業などに加えて土の再生作業、そして、洗浄作業等が無くなり、多くの時間と水と労力を要する轆轤製作の複雑な工程が省けるのである。In the production of containers such as dishes and pots made with molds, the work is simplified and the production time is shortened, and unnecessary labor is not required, and environmentally friendly ECO measures can be taken. .
This is because it is technically impossible for beginners and the like to make containers in the mold molding.
Therefore, in the production of containers using a kite, the container is formed from soft soil kneaded by a skilled worker with muddy hands, and the container is dried so that it does not lose its shape. In the molding operation using the tool, the outer shape of the container and the height of the bottom are machined, and the thinly-dried raw dry soil that is always generated when the container is shaved hardens quickly. It is necessary to regenerate the soil to soften the soil, and in addition to the considerable power to knead while adding water, it is necessary to return to the molding soil and to clean the soil using There is a problem with the disposal site.
However, in the production of molds, a flat soil with an appropriate thickness is fitted into the molds, and after molding, the periphery is imitated and finished with a tanned leather. In addition to cutting out the outer shape and cutting up the hill, there is no need for soil regeneration, washing, etc., which eliminates the complicated process of dredging that requires a lot of time, water and labor.

また、今までは、角皿等の作品では、乾燥段階で、作品が収縮する時、反り返りが発生し易く、アーチ状に膨らむのが悩みの種だった、しかし、前記容器類にする平板の土を、前記外側成形体凹部１を前記内側成型体凸部２に被せて、挟んだ状態で成型し乾燥するため、反り返りを防ぐことができ、亀裂などの発生も防ぐことが出来るのである。 In addition, until now, in the work such as a square dish, when the work contracted during the drying stage, it was easy to warp and swelled in an arch shape, but the flat plate used as the container was a problem. Since soil is covered with the outer molded body concave portion 1 over the inner molded body convex portion 2 and molded and dried in a sandwiched state, warping can be prevented and cracks can be prevented from occurring.

内側成形体凸部斜視図Inner molded object convex part perspective view 平板土と内側成形体凸部組み合せ斜視図Combined perspective view of flat soil and inner compact 外側成形体凹部・平板土・内側成形体凸部組み合わせ斜視図Combination perspective view of outer molded body concave part, flat soil, inner molded part convex part 高台部斜視図High section perspective view 紐状土と高台部拡大斜視図Enlarged perspective view of string-like soil and plateau 底板と壁面底部の嵌合部拡大断面図Enlarged sectional view of the fitting part between the bottom plate and the bottom of the wall 内側成形体側面図Inside molded body side view 内側成形体の平面図Top view of the inner molded body

代表図Representative figure

外側成形体凹部斜視図Outer molded body recess perspective view

以下、本考案の実施の形態を代表図〜図８に基づいて説明する。 Hereinafter, embodiments of the present invention will be described with reference to FIGS.

この代表図に示す外側成形体凹部１は、皿類や鉢物、飲み物、壷類等の容器類を製作する型枠の代表である。そして、型枠を構成している、容器類の前記外側成形体凹部１は、底部１０と壁面部１１や周面部１２から成り、また、壁面部の底部１０と高台整形具３からなる当該外側成形体凹部１を形成し、そして、前記外側成形体凹部１は、前記内側成形体凸部２より大きい径で形成され、そして、前記高台整形具３は、当該底部より小さい径で形成されている。 The outer molded body concave portion 1 shown in this representative drawing is a typical formwork for producing containers such as dishes, pots, drinks, and bowls. And the said outer side molded object recessed part 1 of the containers which comprise a mold form consists of the bottom part 10, the wall surface part 11, and the surrounding surface part 12, and the said outer side which consists of the bottom part 10 of a wall surface part, and the height shaping tool 3 The molded body concave portion 1 is formed, and the outer molded body concave portion 1 is formed with a diameter larger than the inner molded body convex portion 2, and the height shaping tool 3 is formed with a smaller diameter than the bottom portion. Yes.

図１、２及び３に示す前記内側成形体凸部２は、好みの厚さにした平板土を象りする基礎体で、容器の制作方法は、陶磁器土を、作業板の上で当該内側成形用本体凸部２より少し大きめの平板の土にして、当該内側成形用本体凸部２を解放口側の凹部を上にして、中心を合わせて平板の土に乗せ、当該作業板と共に持ち上げ反転させる、そして、当該作業板を取り除くと、当該内側成形用本体２の円錐台上に平板の土が乗るので、前記外側成形体凹部１の開放口側の凹部の中心を合わせて、当該内側成形体凸部２に被せて成型し、当該外側成形体凹部１の形状に成形する。
そして、次に、当該外側成形体凹部１の周縁部に沿って、成形土の余分な部分を切り取り、当該周縁部をなめし皮で仕上げると、目的の容器類が製作できるのである。なお、代表図に示した外側成形体凹部１は、逆向き円錐台形状であるが、その他にも円錐形状、円筒形状、多角柱形状など各種形状に成形できる。The above-mentioned inner molded body convex part 2 shown in FIGS. 1, 2 and 3 is a basic body that embodies a flat plate soil having a desired thickness, and the production method of the container is ceramic earth, the inner side of the work plate. Make the plate-shaped soil slightly larger than the forming body convex portion 2, place the inside forming main body convex portion 2 with the concave portion on the release port side up, place the center on the flat plate soil, and lift it together with the work plate When the work plate is removed and the work plate is removed, a flat soil is placed on the truncated cone of the inner molding body 2, so that the center of the recess on the opening side of the outer molded body recess 1 is aligned and the inner The molded body convex portion 2 is covered and molded, and the outer molded body concave portion 1 is molded.
Then, by cutting off an excess portion of the molding soil along the peripheral edge of the outer molded body concave portion 1 and finishing the peripheral edge with a tanned leather, the intended containers can be manufactured. In addition, although the outer side molded object recessed part 1 shown to the representative figure is a reverse truncated cone shape, it can shape | mold in various shapes, such as a cone shape, a cylindrical shape, and a polygonal column shape.

図４及び５に示す高台成型具３は、前記外側成形体凹部１の膨らみ部側周面に接着して、容器の安定と本焼き中に高温で溶けた容器底部の釉薬が、窯の中で容器類を載せた棚板と接着するのを防ぎ、湿気漏れも防ぐ釉薬を容器類の底に付けることが出来るのである。
そして、成形方法は、適度な柔らかさの、丸い紐状の土を前記外側成形体凹部１の高台部、溝形の上部開放口より押し込み成型しながら、前記外側成形体凹部１の接着剤を塗布した、下部開放口の底部土に、接着させると共に高台部を成型する。4 and 5 is bonded to the peripheral surface of the bulge portion of the outer molded body recess 1 so that the glaze at the bottom of the container melted at high temperature during the main baking is stable in the kiln. It is possible to attach a glaze to the bottom of the containers that prevents them from adhering to the shelves with containers and prevents moisture leaks.
Then, the molding method is to push the adhesive of the outer molded body recess 1 while pushing and molding a moderately soft, round string-like soil from the elevated part of the outer molded body recess 1 and the groove-shaped upper opening. Adhering to the bottom soil of the lower opening is applied and the hill is molded.

図４及び５に示す環状の前記高台成形具３の四箇所に設けた３２は、当該高台成形具の上部と下部が開放された、溝形の内壁面と外壁面を繋ぐ連結具である。 4 and 5 are provided at four locations of the annular pedestal forming tool 3 and are connecting tools that connect the grooved inner wall surface and the outer wall surface, with the upper and lower portions of the hill forming tool opened.

図６に示す断面図の前記内側成形体凸部２は、着脱自在な底板と壁面底部の嵌合部を側面から見た一部拡大断面図である。 The inner molded body convex portion 2 in the cross-sectional view shown in FIG. 6 is a partially enlarged cross-sectional view of the fitting portion between the detachable bottom plate and the wall surface bottom portion as viewed from the side.

図７に示す前記内側成形体凸部２は、着脱自在な底板と壁面底部の嵌合部と壁面部及び周面部の全体の側面図である。 The inner molded body convex portion 2 shown in FIG. 7 is a side view of the whole of the detachable bottom plate, the fitting portion of the wall surface bottom portion, the wall surface portion and the peripheral surface portion.

図８に示す前記内側成形体凸部２は、逆向き円錐台形状の平面図である。 8 is a plan view of a reverse truncated cone shape.

日本国内の、陶磁器愛好家は、公民館のサークルや市民クラブ、陶芸教室等で製作活動中を含めて、約５００万人規模の記載がある。
旧来の石膏型では、価格が高く石膏材は可溶性で廃棄処分が困難な固形物であり、公害問題となっているのに比べ、この問題を解消する樹脂製やセラミックスそして軽金属からなる型枠は、製造変更でも、用途に的確に素早く対応できる特徴を持っており、量産も可能で、コストも安価で、環境に優しい製造方法である。Ceramic enthusiasts in Japan have a description of about 5 million people, including those in production at public halls, civic clubs, and ceramic art classes.
In the traditional plaster mold, the plaster material is a solid material that is soluble and difficult to dispose of and is a pollution problem. Compared to the problem of pollution, molds made of resin, ceramics, and light metals eliminate this problem. It is an environmentally friendly manufacturing method that has features that can respond quickly and accurately to changes in production, can be mass-produced, is inexpensive, and is environmentally friendly.

１外側成形体
２内側成形体
３高台整形具
４平板土
５丸い紐状土
１０外側成形体底部
１１外側成形体壁面部
１２外側成形体周面部
１３外側成形体周縁部
２０内側成形体壁面部
２１着脱自在な底板
２２内側成形体周面部
２３底板と壁面底部の嵌合部
２４内側成形体周縁部
３０高台整形具の内壁面
３１高台整形具の外壁面
３２高台整形具の内壁面と外壁面の連結具
３３高台整形具の上部開放口
３４高台整形具の下部開放口DESCRIPTION OF SYMBOLS 1 Outer molded object 2 Inner molded object 3 Elevated shaping tool 4 Flat soil 5 Round string-like soil 10 Outer molded object bottom part 11 Outer molded object wall surface part 12 Outer molded object peripheral surface part 13 Outer molded object peripheral part 20 Inner molded object wall surface part 21 Removable bottom plate 22 Inner molded body peripheral surface portion 23 Bottom plate and wall surface bottom fitting portion 24 Inner molded body peripheral portion 30 Inner wall surface 31 of the elevated orthopedic tool 31 Outer wall surface of the elevated orthopedic tool 32 Connecting tool 33 Upper open tool upper opening 34 Upper open tool lower opening

Claims

合成樹脂やセラミックス及び軽金属からなる軽量硬質材であり、上部が解放された有底の筒体や周面体形状で、着脱自在な底板を備えた内側成形体凸部と、上部が解放された有底の筒体や周面体形状で、高台成形具を備えた外側成形体凹部とからなり、当該内側成形体底部の凸部に、当該外側成形体の開放部の凹部を重ね合わせて、容器類を製作することを特徴とし、当該内側成形体凸部は、底板を備えた底面部と壁面部や周面部からなり、当該底面部の底板は、着脱自在で周縁部に嵌め込み用の凸部を持ち、当該外側成形体凹部の壁面底部の周縁部に設けた凹部に嵌合され、当該内側成形体凸部の膨らみ部側に押し出す働きを備え、当該外側成形体凹部は、底面部と壁面部や周面部で形成され、該底面部の中央周面の膨らみ部側に当該高台成形具を備えて、該高台成形具は、内壁面と外壁面で溝形を構成し、該内壁面と外壁面は連結具で繋げられ、当該溝形の上部と下部は開放口を持った形状をなして、環状に設けたことを特徴とする陶磁器成形用の型枠。 Lightweight and hard material made of synthetic resin, ceramics, and light metal, with a bottomed cylinder or peripheral body with an open top, an inner molded body with a detachable bottom plate, and an open top Contained in the shape of a bottom cylindrical body or a peripheral surface body, and formed of an outer molded body concave portion provided with a high molding tool, and the concave portion of the open portion of the outer molded body is overlapped with the convex portion of the inner molded body bottom. The inner molded body convex portion is composed of a bottom surface portion provided with a bottom plate, a wall surface portion and a peripheral surface portion, and the bottom plate of the bottom surface portion is detachable and has a convex portion for fitting into the peripheral edge portion. And has a function of being pushed into the bulging portion side of the inner molded body convex portion, the outer molded body concave portion having a bottom surface portion and a wall surface portion. Or the peripheral surface portion, and the ridge is located on the bulge portion side of the central peripheral surface of the bottom surface portion. The pedestal forming tool comprises a groove shape with an inner wall surface and an outer wall surface, the inner wall surface and the outer wall surface are connected by a connecting tool, and the upper and lower portions of the groove shape have an opening. A formwork for forming ceramics, characterized in that it is shaped and provided in an annular shape.