JPS6127695Y2 - - Google Patents
Info
- Publication number
- JPS6127695Y2 JPS6127695Y2 JP4624682U JP4624682U JPS6127695Y2 JP S6127695 Y2 JPS6127695 Y2 JP S6127695Y2 JP 4624682 U JP4624682 U JP 4624682U JP 4624682 U JP4624682 U JP 4624682U JP S6127695 Y2 JPS6127695 Y2 JP S6127695Y2
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- tile
- partition
- partitions
- pallets
- 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
- 238000005192 partition Methods 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 11
- 239000012778 molding material Substances 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
【考案の詳細な説明】
本考案は無機質製品の連続成形用パレツトの改
良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to improvements in pallets for continuous molding of inorganic products.
本出願人はさきに特願昭54−027450号にて壁
板、瓦などの無機質製品の連続成形装置を出願し
た。該装置はパレツト体と、コンベアと、供給用
ホツパと上型ロールと、成形プレートと、カツタ
と、切断個所検出装置とからなる。そして、瓦の
裏面に対応する型面を有するパレツトがコンベア
ベルト上で直列に連続載置されて順次ホツパ方向
へ移送され、パレツトがホツパ直下に達したとき
ホツパの材料供給口が開かれ、パレツト上へ材料
が供給される。パレツト上に供給された前記材料
は、瓦表面に対応する型面をもつ上型ロールによ
り圧縮されるとともに前記パレツト上にも圧接さ
れて瓦の下面部も形成され製品形状とされる。次
に、コンベアで送られて成形材料がカツタ直下に
達した時点において、該成形材料はパレツトの幅
に合わせてカツタにより裁断され成形品とされ
る。 The present applicant previously applied for a continuous forming apparatus for inorganic products such as wallboards and roof tiles in Japanese Patent Application No. 54-027450. The apparatus consists of a pallet body, a conveyor, a supply hopper, an upper die roll, a forming plate, a cutter, and a cutting point detection device. Then, pallets having a mold surface corresponding to the back side of the tile are successively placed in series on a conveyor belt and are sequentially transferred toward the hopper. When the pallets reach just below the hopper, the material supply port of the hopper is opened and the pallets are Material is fed to the top. The material supplied onto the pallet is compressed by an upper mold roll having a mold surface corresponding to the surface of the tile, and is also pressed onto the pallet to form the lower surface of the tile to form a product shape. Next, when the molding material is conveyed by a conveyor and reaches just below the cutter, the molding material is cut by the cutter to match the width of the pallet to form a molded product.
併しながらこの装置によると、材料の切断面が
崩れる他、切断された個々の製品とパレツトとの
端面が一致するためパレツト端面に成形材料や塗
料が付着する。また、隣接パレツト相互間に隙間
がある場合にはパレツトの長さに対しカツタの作
動時期がずれることになる。更に、塗装時塗料が
流れてパレツト端面に付着するとパレツトの移動
が不良となり製品長さが変動したり、カツタの作
動タイミング狂うなどの欠点があつた。 However, with this device, the cut surface of the material collapses, and because the end faces of the individual cut products and the pallet coincide, molding material and paint adhere to the end faces of the pallet. Furthermore, if there is a gap between adjacent pallets, the timing of the cutter operation will be different from the length of the pallets. Furthermore, if the paint flows during painting and adheres to the end face of the pallet, the pallet movement becomes poor, resulting in variations in the length of the product and the timing of the cutter operation being out of order.
本考案はカツタによる製品端面の崩れや塗料の
パレツト端面への付着を防ぎ、製品の長さ変動を
防ぐようにした成形用パレツトを提供することを
目的とする。 The object of the present invention is to provide a molding pallet that prevents the end faces of the product from collapsing due to cutters, prevents paint from adhering to the end faces of the pallet, and prevents variations in the length of the product.
以下本考案の一実施例を図面にもとづいて説明
する。 An embodiment of the present invention will be described below based on the drawings.
第１図および第２図において、瓦および壁材な
どの無機質成形品、例えば第５図示の瓦Ａを成形
する場合にあつては、瓦Ａの裏面A1を形成する
下型面を有するアルミ製などのパレツト１と、こ
のパレツトを一連に、かつ、連続的に移送するコ
ンベア２が設けられる。 In FIGS. 1 and 2, when molding inorganic molded products such as roof tiles and wall materials, for example, tile A shown in FIG. A conveyor 2 for conveying the pallets in series and continuously is provided.
しかして、前記パレツト１はパレツト本体１１
と仕切体１２とからなる。パレツト本体１１は、
瓦の前後（屋根傾斜）方向および左右（軒平向）
方向に各々対応した、前後方向および左右方向に
沿う縁辺を持つ平面視で矩形状輪廓を有する。そ
してそのパレツト本体１１の上面にはその前後方
向一端面から適宜距離Ｓを残した位置に、該一端
面に平行な仕切体１２が取付けられる。しかし
て、２個のパレツトが前後方向に直列に配置され
たとき、２つの仕切体１２，１２で挾まれる区間
のパレツト本体１の上面には、瓦の裏面に対応す
る型面が形成され、かつ、前記両仕切体１２，１
２の対向する側面に前記瓦の前後端に対応した型
面が形成されている。該仕切体１２の上面に瓦の
表面A2と同じ形状の型面が形成されている（第
４図）。仕切体１２は第２，３図の如く、着脱自
在にパレツト本体１１の裏面側から該本体にビス
止め５ａされ、かつ、その頂部に潤滑油や黒鉛等
を含浸させたシリコンゴム材等の減磨材１２ａが
ビス止め５ｂ固定されている。そして、仕切体１
２は製品素材よりも大きな剛性が付与されてい
る。 Therefore, the pallet 1 has a pallet main body 11.
and a partition body 12. The pallet body 11 is
Front and back (roof slope) direction and left and right (eave plane) direction of tiles
It has a rectangular contour in plan view with edges along the front-rear direction and the left-right direction, which correspond to the respective directions. A partition body 12 is attached to the upper surface of the pallet main body 11 at a position leaving an appropriate distance S from one end surface in the front-rear direction and parallel to the one end surface. Therefore, when the two pallets are arranged in series in the front-rear direction, a mold surface corresponding to the back surface of the tile is formed on the upper surface of the pallet body 1 in the section sandwiched between the two partitions 12, 12. , and both the partitions 12,1
A mold surface corresponding to the front and rear ends of the tile is formed on the opposing side surfaces of the tiles. A mold surface having the same shape as the surface A2 of the tile is formed on the upper surface of the partition 12 (FIG. 4). As shown in FIGS. 2 and 3, the partition body 12 is detachably attached to the pallet body 11 from the back side with screws 5a, and a silicone rubber material impregnated with lubricating oil, graphite, etc. is attached to the top of the partition body 12. The polishing material 12a is fixed with screws 5b. And partition body 1
2 has greater rigidity than the product material.
前記コンベア２の移送経路には該コンベア２上
のパレツト１へ砂、セメント、石綿などが混練さ
れた無機質成形材料Ｂを連続供給可能とされたホ
ツパ３が設けられ、該ホツパ３のコンベア移送方
向下流側に隣接して、前記パレツト１上の成形材
料Ｂを圧縮成形する上型ロール４が設けられてい
る。該上型ロール４の表面には瓦の表面に対応し
た型面が形成される。 A hopper 3 is provided on the conveyor path of the conveyor 2 and is capable of continuously supplying an inorganic molding material B mixed with sand, cement, asbestos, etc. to the pallet 1 on the conveyor 2. An upper mold roll 4 for compression molding the molding material B on the pallet 1 is provided adjacent to the downstream side. A mold surface corresponding to the surface of the tile is formed on the surface of the upper mold roll 4.
次に、本考案の作動態様を説明する。ホツパ３
内に必要な原料Ｂを投入し、コンベア２を駆動さ
せる。コンベア２上に、予めその表面に離型剤を
塗布したパレツト１を順次突き合わせるように連
続させてコンベア２上に載置配列していく。 Next, the operating mode of the present invention will be explained. Hotupa 3
The necessary raw material B is put into the container, and the conveyor 2 is driven. Pallets 1, the surfaces of which have been coated with a mold release agent in advance, are successively placed and arranged on the conveyor 2 so as to butt each other one after another.
パレツト１にはその移動中にホツパ３から一定
量の成形材料Ｂが供給され、次の上型ロール４に
よつて加圧型押しされることによりその表面に瓦
の上面形状が、また裏面にはパレツトの型面によ
る下面形状が形成される。そして、その進行方向
に沿う前後端面は、２つの仕切体１２，１２に圧
接されることにより滑らかな平面ができあがる。
この表面型押しに際し上型ロール４は仕切体１２
の頂部を回転しながら通過するが、仕切体１２の
頂部が瓦の上面に対応する型面とされているため
上型ロール４の回転を阻害することがなく、かつ
減磨材１２ａによつて仕切体の磨耗が減少され
る。長期の使用により減磨材１２ａの磨耗が生じ
たとき、または仕切体１２の剛性が減じたときに
は減磨材１２ａもしくは仕切体１２又は両方とも
交換する。 A certain amount of molding material B is supplied from the hopper 3 to the pallet 1 during its movement, and is pressed and pressed by the next upper die roll 4, so that the upper surface shape of the tile is formed on the front surface, and the shape of the top surface of the tile is formed on the back surface. The shape of the lower surface is formed by the mold surface of the pallet. The front and rear end surfaces along the direction of movement are pressed against the two partitions 12, 12, thereby creating a smooth plane.
During this surface embossing, the upper mold roll 4 is
However, since the top of the partition body 12 is a mold surface corresponding to the top surface of the tile, the rotation of the upper mold roll 4 is not obstructed, and the abrasion reduction material 12a Wear of the partitions is reduced. When the friction reducing material 12a becomes worn due to long-term use, or when the rigidity of the partition 12 decreases, the friction reducing material 12a, the partition 12, or both are replaced.
このようにして成形された成形品B1はパレツ
ト１上に載置されたまま次の工程に送られ、パレ
ツト１個分宛分離され、養成、硬化および塗装が
行なわれるが、成形品B1の他端面はパレツト１
の他端面よりＳだけ他方側へ突出しているため、
他端側斜め上方に設けた塗装装置６から塗料７を
噴射させて表面塗装をする際にも、塗料７がパレ
ツト他端面に沿つて垂れることがなく、固着した
塗膜の厚さに対応して仕切体１２同士の間隔が変
動するのが防がれる。 The molded product B 1 formed in this way is sent to the next process while being placed on the pallet 1, separated into individual pallets, cured, hardened and painted, but the molded product B 1 The other end is pallet 1
Since only S protrudes from the other end surface to the other side,
Even when coating the surface by spraying the paint 7 from the coating device 6 installed diagonally above the other end, the paint 7 does not drip along the other end of the pallet, and the thickness of the adhered paint film can be accommodated. This prevents the distance between the partitions 12 from varying.
本考案の連続成形用パレツトは以上の如く、製
品端面が正確な平滑面となり、仕上りが良好で、
製品価値を高めるのに役立つた。また、本考案に
よると、カツタを有しないので、切断のための検
出装置が不要となり、面倒な調整や複雑な構造も
省略でき、製品の量産態勢をくずすことなく安価
かつ、正確な寸法の無機質製品が得られることと
なつた。 As described above, the continuous molding pallet of the present invention has an accurate smooth end surface, and has a good finish.
It helps increase product value. In addition, according to the present invention, since there is no cutter, there is no need for a detection device for cutting, and troublesome adjustments and complicated structures can be omitted. The product was now available.
第１図は本考案の一実施例を示す正面図、第２
図はその要部拡大正面図、第３図は塗装状態を示
す正面図、第４図は第２図の−拡大断面図、
第５図は瓦の斜視図である。
Ａ……瓦、Ｂ……無機質成形材料、B1……成
形品、１……パレツト、１１……パレツト本体、
１２……仕切体、２……コンベア、３……ホツ
パ、４……上型ロール、６……塗装装置、７……
塗料。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is an enlarged front view of the main parts, Figure 3 is a front view showing the painted state, Figure 4 is an enlarged sectional view of Figure 2,
FIG. 5 is a perspective view of the tile. A...Tile, B...Inorganic molding material, B 1 ... Molded product, 1... Pallet, 11... Pallet body,
12... Partition body, 2... Conveyor, 3... Hopper, 4... Upper mold roll, 6... Painting device, 7...
paint.
Claims (1)
し、該パレツト本体はその上面で前後方向一端面
から適宜距離を残した位置に、該一端面に平行な
仕切体が取付けられ、２個のパレツトが前後方向
に直列に配置されたとき、２つの前記仕切体で挾
まれる区間のパレツト本体上面には、瓦の裏面に
対応した型面が形成され、前記両仕切体の対向す
る側面は前記瓦の前後端面の型面となり、かつ、
前記仕切体の上面には瓦の表面に対応した型面が
形成されたことを特徴とする無機質製品の連続成
形用パレツト。 The pallet body has a rectangular contour in plan view, and a partition body parallel to the one end surface is attached to the upper surface of the pallet body at a position leaving an appropriate distance from one end surface in the front and back direction, and the partition body is parallel to the one end surface. When the tiles are arranged in series in the front-rear direction, a molded surface corresponding to the back surface of the tile is formed on the upper surface of the pallet body in the section sandwiched between the two partitions, and the opposing side surfaces of both the partitions are It becomes the pattern surface of the front and rear end surfaces of the tile, and
A pallet for continuous molding of an inorganic product, characterized in that a mold surface corresponding to the surface of a tile is formed on the upper surface of the partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4624682U JPS58147707U (en) | 1982-03-30 | 1982-03-30 | Pallets for continuous molding of inorganic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4624682U JPS58147707U (en) | 1982-03-30 | 1982-03-30 | Pallets for continuous molding of inorganic products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58147707U JPS58147707U (en) | 1983-10-04 |
| JPS6127695Y2 true JPS6127695Y2 (en) | 1986-08-18 |
Family
ID=30057247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4624682U Granted JPS58147707U (en) | 1982-03-30 | 1982-03-30 | Pallets for continuous molding of inorganic products |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58147707U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002361620A (en) * | 2001-06-07 | 2002-12-18 | Kubota Corp | Method for producing roof tile |
-
1982
- 1982-03-30 JP JP4624682U patent/JPS58147707U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58147707U (en) | 1983-10-04 |
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