JPS6140521B2 - - Google Patents
Info
- Publication number
- JPS6140521B2 JPS6140521B2 JP13829983A JP13829983A JPS6140521B2 JP S6140521 B2 JPS6140521 B2 JP S6140521B2 JP 13829983 A JP13829983 A JP 13829983A JP 13829983 A JP13829983 A JP 13829983A JP S6140521 B2 JPS6140521 B2 JP S6140521B2
- Authority
- JP
- Japan
- Prior art keywords
- tile
- molds
- right molds
- molding machine
- extrusion molding
- 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 18
- 239000010410 layer Substances 0.000 claims description 14
- 239000002344 surface layer Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 6
- 238000000059 patterning Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
【発明の詳細な説明】
この発明はタイルの成形方法及びその成形装置
に関し、詳しくはタイル表面の模様付け、離型方
法及び装置に関する。従来からプレス成形、或い
は押出成形されたタイルの表面に、無数の線溝跡
で形成される立体模様を施すことによつてタイル
を品格の優れたものにできることは周知である。
しかしながら、この線引きをプレス方法或いは大
径のローラで行なつているため、線溝跡がプレス
型やローラー型のものに限定されて全て同一形状
模様となり、ありふれたものとなりがちであつ
た。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tile molding method and a tile molding device, and more particularly to a tile surface patterning, mold release method, and device. It is well known that a three-dimensional pattern formed by countless line grooves can be applied to the surface of a press-molded or extrusion-molded tile to make the tile superior in quality.
However, since this wire drawing is performed using a press method or a large-diameter roller, the line groove traces are limited to those of the press type or roller type, and all have the same shape and pattern, which tends to be commonplace.
一方、上述したような欠点を解決するものとし
て特開昭57−1707号公報に示すような発明が提案
されている。このものは針状体を多数束めたブラ
シでタイル主体の表面をたたくように押えること
により微顆粒付着状に表面加工したものである
が、このものはブラシの針状体相互間にタイル素
地が入つて目詰りを起こし、微顆粒付着状の模様
付けが困難となる欠点が有り、安定した模様付け
を行なうためにはブラシの清掃を毎回行なわなけ
ればならないといつた不便を有する。 On the other hand, an invention as disclosed in Japanese Unexamined Patent Publication No. 1707-1983 has been proposed to solve the above-mentioned drawbacks. This product uses a brush made of a large number of needle-like bodies to apply pressure to the surface of the tile by hitting it, resulting in a fine granule-like surface treatment. The problem is that the brush gets clogged with particles, making it difficult to create a pattern with fine granules attached, and the brush has to be cleaned every time in order to create a stable pattern.
又、金属型を用いプレスして模様付けする例も
あるが、この場合は離型が困難で生産性に欠ける
とともに、離型に際し付設した模様を変形させて
しまうといつた不具合もあるものである。 There are also examples of stamping using metal molds to create patterns, but in this case, it is difficult to release the mold, resulting in a lack of productivity, and there are also problems such as deforming the pattern when releasing the mold. be.
本発明は上述した問題点を解決すべくなしたも
ので、連通孔径を有し表面に凹凸模様を形成した
左・右型を使用し、左右型でタイル主体を挾圧着
して模様付けした後、左右型表面より空気を噴射
してタイル主体に吹き付けることによつて、タイ
ル主体の表面に施こされた微細な模様を変形させ
ることなく離型できるようにしたものである。 The present invention has been made to solve the above-mentioned problems, and uses left and right molds with communicating hole diameters and an uneven pattern formed on the surface. By jetting air from the left and right surfaces onto the tile main body, it is possible to release the mold without deforming the fine pattern applied to the tile main surface.
斯る目的を達成する本発明の成形方法は、押出
成形機より押出された左・右２枚のタイル主体
を、粗い連通孔径を有した下面層と微細な毛細管
を有する強固な表面層の２層構造から成り表面に
適宜凹凸模様を形成した左・右型で挾着し、模様
付け完了後、左・右型表面より空気を噴射してタ
イル主体の表面に噴射空気を当て、タイル主体を
左・右型より離型するようにしたものであり、成
形装置はダイ内部に、押出物を左・右に区分けし
１度に２枚のタイル主体を得る切割部材を取付け
た押出成形機の前方に、粗い連通孔径を有した下
面層と微細な毛細管を有する強固な表面層の２層
構造から成り表面に凹凸模様を形成した左・右型
を配置すると共に、左・右型の何れか一方又は両
方を左右方向に可動させてタイル主体をプレス自
在とし、且つ、左・右型に空気供給手段を接続し
たことを要旨とする。 The molding method of the present invention that achieves this objective consists of two main tiles, the left and right tiles extruded by an extrusion molding machine, into two layers: a bottom layer with coarse communicating pores and a strong surface layer with fine capillary tubes. The left and right molds, which have a layered structure and have an appropriate uneven pattern on the surface, are clamped, and after the patterning is completed, air is jetted from the left and right mold surfaces to hit the surface of the tile main body. The mold is released from the left and right molds, and the molding device is an extrusion molding machine with a cutting member installed inside the die to divide the extrudate into left and right parts and obtain two main tiles at a time. In the front, a left and right type with a two-layer structure consisting of a bottom layer with a rough communicating pore diameter and a strong surface layer with fine capillaries and an uneven pattern on the surface are placed, and either the left or right type is placed. The gist is that one or both of them can be moved in the left-right direction to make the tile main body pressable, and that air supply means are connected to the left and right molds.
本発明方法で模様が形成されるタイル主体は、
押出成形機より中央上下に切込み内部に四角形の
空洞が形成されて押出し成形されるもので、押出
成形機の矩形状をなしたダイ内部に垂直状に設け
られる切割部材によつて形成され、模様付け焼成
後、上又は下の切込みにタガネ状のものを当てて
叩くことによつて２枚に分割できるようになつて
いる。 The tile main body on which the pattern is formed by the method of the present invention is:
Extrusion molding is performed by cutting square cavities inside the extrusion molding machine at the top and bottom of the center.The extrusion molding machine is formed by cutting members installed vertically inside the rectangular die of the extrusion molding machine. After baking, it can be divided into two pieces by hitting the top or bottom notch with a chisel-like object.
押出し成形された２枚分のタイル主体を挟み着
する左・右型は粗い連通孔径を有した下面層と微
細な毛細管を有する強固な表面層の２層構造から
成り、表面層には適宜の凹凸模様が形成され、そ
うした左・右型の何れか一方又は両方が可動して
タイル主体を挾着する。そして、この左・右型に
空気を供給することにより、空気は連通孔径及び
毛細管を通つて表面層より吹き出し、模様付けさ
れたタイル主体に当ててタイル主体と左・右型の
離型を行なうものである。 The left and right molds, which sandwich two extruded tiles, have a two-layer structure: a bottom layer with coarse communicating pores and a strong surface layer with fine capillaries. A concavo-convex pattern is formed, and either or both of the left and right molds move to grip the tile main body. By supplying air to the left and right molds, the air is blown out from the surface layer through the communicating holes and capillaries, and is applied to the patterned tile main body to separate the tile main body from the left and right molds. It is something.
以下、本発明の実施例を図面に基づいて説明す
ると、１は押出成形機、２は押出成形機１に取付
けられたダイ５内部に設けた切割部材、３，３′
は左・右型、４，４′は空気供給用ポンプであ
る。 Hereinafter, embodiments of the present invention will be described based on the drawings. 1 is an extrusion molding machine, 2 is a cutting member provided inside a die 5 attached to the extrusion molding machine 1, and 3, 3'
are left and right type, and 4 and 4' are air supply pumps.
押出成形機１は今日一般的に使用されているス
クリユー押出成形機であつて、その成形機の先端
には成形しようとするタイルを２枚背中合わせに
重ねた形状のダイ５が接続され、ダイ５の内部中
央に切割部材２が垂直に取付けられてダイ５内部
を左右二室に区画形成している。 The extrusion molding machine 1 is a screw extrusion molding machine commonly used today, and a die 5 in the shape of two tiles to be molded stacked back to back is connected to the tip of the molding machine. A cutting member 2 is vertically attached to the center of the interior of the die 5 to divide the interior of the die 5 into two left and right chambers.
切割部材２はダイ５内部を左右二室に区画する
薄板２−１と、タイル主体９，９′の裏面に凹溝
を形成する角棒２−２とから成り、前記角棒２−
２は薄板２−１の縦方向に間隔をおいて複数本並
設すると共に、該角棒２−２は薄板２−１の左右
に同じ高さ宛突出するように取付けられている。 The cutting member 2 consists of a thin plate 2-1 that divides the interior of the die 5 into two left and right chambers, and a square bar 2-2 that forms a groove on the back surface of the tile main body 9, 9'.
A plurality of square rods 2-2 are arranged in parallel at intervals in the longitudinal direction of the thin plate 2-1 , and the square rods 2-2 are attached to the left and right sides of the thin plate 2-1 so as to protrude to the same height.
押出し成形された２枚のタイル主体９，９′を
挾着し、タイル主体９，９′の表面となる面に模
様を形成する左・右型３，３′は、合成樹脂と無
機化合物粉末とを混合し、これを成型、焼結した
連通性多孔体からなる型で、50〜200μの粗い連
通孔径を有した下面層と、10μ以下の微細な毛細
管を有する約５mmの強固な表面層の２層構造で構
成されており、表面層の孔径を10μ以下の微細な
毛細管とすることによりタイル素地粒子が型内に
侵入するのを防止できる。 The left and right molds 3, 3', which clamp two extruded tile bodies 9, 9' and form a pattern on the surfaces of the tile bodies 9, 9', are made of synthetic resin and inorganic compound powder. A mold made of a continuous porous body made by mixing, molding, and sintering this, with a bottom layer having a rough continuous pore diameter of 50 to 200μ, and a strong surface layer of about 5mm having fine capillary tubes of 10μ or less. It has a two-layer structure, and by making the pores in the surface layer into fine capillary tubes with a diameter of 10μ or less, it is possible to prevent tile base particles from entering the mold.
そして、２層構造の左・右型３，３′の表面に
は適宜の凹凸模様１０，１０′が形成され、タイ
ル主体９，９′を挾圧着することよりタイル主体
９，９′の外表面に模様１１，１１′が形成される
ものである。 Appropriate uneven patterns 10, 10' are formed on the surfaces of the left and right molds 3, 3' having a two-layer structure, and the tile bodies 9, 9' are sandwiched and crimped to form an outer surface of the tile bodies 9, 9'. Patterns 11, 11' are formed on the surface.
上記左・右型３，３′における下面層の外側に
は、型の前面に渉つて空気を供給するための分配
器６，６′を接合一体化し、その分配器６，６′に
ホース７，７′等を介して空気供給用ポンプ４，
４′を連欠し、ポンプ４，４′からの空気が左・右
型３，３′内に送り込まれ、表面層より外部に噴
射されるようになつている。 Distributors 6, 6' for supplying air across the front surface of the molds are integrally connected to the outside of the lower layer of the left and right molds 3, 3', and a hose 7 is connected to the distributors 6, 6'. , 7' etc. via the air supply pump 4,
The air from the pumps 4, 4' is sent into the left and right molds 3, 3' and is injected from the surface layer to the outside.
又、左・右型３，３′は押出成形機１の先部に
取付けられたダイ５の前方左右両側に位置して取
付けられ、且つダイ５より押出され受け台８上に
載承されたタイル主体９，９′を挾圧着し得るよ
うに油圧シリンダ等の移動手段で開閉自在に形成
してある。 In addition, the left and right molds 3 and 3' are installed at both sides of the front left and right sides of the die 5 installed at the tip of the extrusion molding machine 1, and are extruded from the die 5 and placed on the pedestal 8. It is formed so that it can be opened and closed by a moving means such as a hydraulic cylinder so that the tile main bodies 9, 9' can be sandwiched and crimped.
上記のように構成された成形装置の動作につい
て説明すると、先づ押出成形機１にタイル素地を
入れ、成形機を作動させるとタイル素地はダイ５
内に押し込まれて所定の形状に成型されると共
に、ダイ５内の切割部材２によつて左右に分割す
る切込み１３及び裏面に於ける凹溝を形成する空
洞１２が一体に形成して押出される。 To explain the operation of the molding apparatus configured as above, first, a tile base material is put into the extrusion molding machine 1, and when the molding machine is operated, the tile base material is transferred to the die 5.
It is pushed inside and molded into a predetermined shape, and is then extruded with a notch 13 that is divided into left and right parts by the cutting member 2 in the die 5 and a cavity 12 that forms a groove on the back side formed integrally. Ru.
押出成形機１より押出された左右２枚のタイル
主体９，９′は受け台８上に載承され、受け台８
の左右両側に配置した左・右型３，３′が油圧装
置等によつて中心方向に水平摺動し、タイル主体
９，９′を挾圧着する。 The two left and right tile main bodies 9 and 9' extruded by the extrusion molding machine 1 are placed on the pedestal 8, and
The left and right dies 3, 3' placed on the left and right sides of the tile main body 9, 9' are horizontally slid toward the center by a hydraulic device or the like, and clamp and press the tile main bodies 9, 9'.
これによつて、タイル主体９，９′の外表面に
左・右型３，３′に形成したと同じ模様１１，１
１′が付設されると共に、タイル主体９，９′に含
まれた水分を連通孔を有した左・右型で効果的に
脱水する。 As a result, the same patterns 11 and 1 formed on the left and right molds 3 and 3' are formed on the outer surfaces of the tile main bodies 9 and 9'.
1' is attached, and water contained in the tile main bodies 9, 9' is effectively dehydrated by left and right molds having communicating holes.
左・右型の閉動でタイル主体９，９′に模様付
けを完了した後、左・右型３，３′にポンプ４，
４′を作動させて空気を送り込むと、該空気は
左・右型３，３′を構成した連通性多孔体内を通
りて表面層から外部に噴射され、左・右型３，
３′に密着した左・右のタイル主体９，９′の表面
側に吹き当つて該タイル主体９，９′は左・右型
３，３′表面より離型される。 After completing the pattern on the tile main body 9, 9' with the closing movement of the left and right molds, pump 4,
4' is actuated to send air, the air passes through the communicating porous body that constitutes the left and right molds 3, 3', and is injected to the outside from the surface layer.
The tile bodies 9, 9' are released from the surfaces of the left and right molds 3, 3' by blowing against the surfaces of the left and right tile bodies 9, 9' that are in close contact with the molds 3'.
本発明は以上説明したように、その成型方法は
押出成形機より押出された左・右２枚のタイル主
体を連通性多孔体の左・右型で挾着して模様付け
した後、左・右型に空気を送り込みタイル主体側
に噴射するようにしたものであるから、模様付け
したタイル主体に含まれた水分を連通性多孔体の
左・右型で効果的に脱水できると共に、模様付け
したタイル主体を左・右型より確実にして安定良
く離型することが出来る。 As explained above, the molding method of the present invention is to clamp the left and right tile main bodies extruded from an extrusion molding machine with the left and right molds of a continuous porous body and pattern them. Since air is sent into the right mold and sprayed toward the tile main body side, the water contained in the patterned tile main body can be effectively dehydrated from the left and right molds of the open porous body, and the pattern can also be removed. It is possible to release the tile main body from the mold more reliably and stably than with the left and right molds.
そして、成形装置はダイ内に切割部材を取付け
た押出成形機の前方に連通性多孔体から成る左・
右型を配置すると共に、左・右型に空気供給手段
を接続したものであるから、連続して模様付け、
離型を安定良く行なうことが出来、高品質のタイ
ルを能率良く成形できる成形装置を提供できる。 The molding device is placed in front of the extrusion molding machine with the cutting member installed inside the die.
Since the right mold is arranged and the air supply means is connected to the left and right molds, it is possible to continuously pattern the pattern.
It is possible to provide a molding device that can perform mold release stably and efficiently mold high-quality tiles.
図面は本発明に係る成形装置の一実施例を示
し、第１図は一部切欠正面図、第２図は一部切欠
平面図、第３図は第１図の３−３線に沿える断面
図、第４図は模様付けされたタイルを示す斜視図
である。
図中、１：押出成形機、２：切割部材、３，
３′：左・右型、４，４′：空気供給手段、９，
９′：タイル主体。
The drawings show an embodiment of the molding apparatus according to the present invention, in which FIG. 1 is a partially cutaway front view, FIG. 2 is a partially cutaway plan view, and FIG. 3 is along line 3-3 in FIG. 1. The cross-sectional view, FIG. 4, is a perspective view of a patterned tile. In the figure, 1: extrusion molding machine, 2: cutting member, 3,
3': Left/right type, 4, 4': Air supply means, 9,
9': Mainly tiles.
Claims (1)
ル主体を、粗い連通孔径を有した下面層と微細な
毛細管を有する強固な表面層の２層構造から成り
表面に適宜凹凸模様を形成した左・右型で挾着
し、模様付け完了後、左・右型表面より空気を噴
射してタイル主体の表面に噴射空気を当て、タイ
ル主体を左・右型より離型するようにしたタイル
の成形方法。 ２ ダイ内部に、押出物を左・右に区分けし１度
に２枚のタイル主体を得る切割部材を取付けた押
出成形機の前方に、粗い連通孔径を有した下面層
と微細な毛細管を有する強固な表面層の２層構造
から成り表面に凹凸模様を形成した左・右型を配
置すると共に、左・右型の何れか一方又は両方を
左右方向に可動させてタイル主題をプレス自在と
し、且つ、左・右型に空気供給手段を接続したタ
イル成形装置。[Scope of Claims] 1 The two main tiles, left and right, extruded by an extrusion molding machine are made of a two-layer structure consisting of a bottom layer with a coarse communicating pore diameter and a strong surface layer with fine capillary tubes. Clamp the left and right molds with appropriate uneven patterns, and after completing the patterning, blow air from the surfaces of the left and right molds to hit the surface of the tile main body, separating the tile main body from the left and right molds. A method of forming tiles that resembles a mold. 2. In front of the extrusion molding machine, which has a cutting member installed inside the die that divides the extrudate into left and right sides and obtains two tile main bodies at a time, there is a lower layer with a coarse communicating hole diameter and a fine capillary tube. The left and right molds have a two-layer structure with a strong surface layer and have an uneven pattern on the surface, and one or both of the left and right molds can be moved in the left-right direction to make the tile subject freely pressable. In addition, the tile forming device has air supply means connected to the left and right molds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13829983A JPS6030313A (en) | 1983-07-27 | 1983-07-27 | Method and device for molding tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13829983A JPS6030313A (en) | 1983-07-27 | 1983-07-27 | Method and device for molding tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6030313A JPS6030313A (en) | 1985-02-15 |
| JPS6140521B2 true JPS6140521B2 (en) | 1986-09-10 |
Family
ID=15218630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13829983A Granted JPS6030313A (en) | 1983-07-27 | 1983-07-27 | Method and device for molding tile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311930U (en) * | 1986-07-10 | 1988-01-26 |
-
1983
- 1983-07-27 JP JP13829983A patent/JPS6030313A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311930U (en) * | 1986-07-10 | 1988-01-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6030313A (en) | 1985-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0718077B1 (en) | Method and devices for perforating smooth, closed cell surfaces of open celled foamed sheets | |
| DE69833439T2 (en) | METHOD AND DEVICE FOR PRODUCING A SHAPED OBJECT | |
| DE1152248B (en) | Method and device for the manufacture of cup-shaped objects from foamable thermoplastics | |
| DE2106546A1 (en) | Method and device for the injection molding of objects made of plastic | |
| CA2528309A1 (en) | Method for manufacturing microstructures having hollow microelements using fluidic jets during a molding operation | |
| US3380128A (en) | Apparatus for producing ceramic bodies | |
| DE2017552B2 (en) | Device for producing a hollow body from thermoplastic films | |
| JPS6140521B2 (en) | ||
| US3256376A (en) | Method for continuously producing flat mats | |
| JPH0214890A (en) | Production of inorganic cured form | |
| DE4409737A1 (en) | Mould for 'soft-touch' plastic mouldings prodn. | |
| JPH1158515A (en) | Extrusion molding having embossing pattern, and its molding method and device | |
| DE1944602A1 (en) | Mould for casting or injection moulding - expandable thermoplastic material | |
| JPS58168529A (en) | Manufacture of hollow body with wood grain appearance | |
| DE19522435A1 (en) | Blank and method and device for producing a blank | |
| DE69813674T2 (en) | Process for the production of thermoplastic cast plastic hollow bodies | |
| CN210552002U (en) | Building slat forming die | |
| JPS5838085B2 (en) | Extrusion molding method for inorganic building materials with uneven patterns | |
| DE2642390A1 (en) | METHOD AND DEVICE FOR MANUFACTURING MULTI-LAYERED ARTICLES FROM PLASTIC | |
| JPS6050563B2 (en) | Extrusion molding equipment for cement plate material with reinforcing material added | |
| JPS5979724A (en) | Method of patterning inorganic extrusion molded product | |
| JPH0520513Y2 (en) | ||
| JPH07172959A (en) | Method for producing inlaid ceramic tile | |
| JPS6336751B2 (en) | ||
| JPH05337915A (en) | Extrusion molding method for molded product with pattern on its surface |