JP2520209B2 - Arrangement of ceramic product materials - Google Patents
Arrangement of ceramic product materialsInfo
- Publication number
- JP2520209B2 JP2520209B2 JP4006993A JP699392A JP2520209B2 JP 2520209 B2 JP2520209 B2 JP 2520209B2 JP 4006993 A JP4006993 A JP 4006993A JP 699392 A JP699392 A JP 699392A JP 2520209 B2 JP2520209 B2 JP 2520209B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic product
- conveyor
- product material
- airbag
- product materials
- 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 - Fee Related
Links
Landscapes
- Special Conveying (AREA)
- Control Of Conveyors (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば磁器碍子の製造
工程において用いられる窯業製品素材の配列方法に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for arranging ceramic product materials used in the manufacturing process of porcelain insulators, for example.
【０００２】[0002]
【従来の技術】例えば磁器碍子等の製造においては、土
練機から押し出された円筒状の窯業製品素材を切削加工
に適した水分となるまで乾燥させる工程がある。この乾
燥方法にはいくつかの方法があるが、最近では窯業製品
素材を乾燥用のコンベヤの上に一定間隔で配列し、その
両端に電極を取り付けて通電乾燥する方法が取られてい
る。2. Description of the Related Art For example, in the production of porcelain insulators, there is a step of drying a cylindrical ceramic product material extruded from a clay kneader until the water content is suitable for cutting. There are several methods for this drying, but recently, a method has been adopted in which ceramic product materials are arranged on a conveyor for drying at regular intervals, and electrodes are attached to both ends of the ceramics to carry out electric current drying.
【０００３】ところが大型の碍子のための窯業製品素材
は一本が数100kg に及ぶものがあるため、コンベヤ上に
窯業製品素材を一定間隔で配列することは容易ではな
く、場合によっては先行する窯業製品素材に次の窯業製
品素材が衝突したりするおそれがある。このため従来は
２名の作業者がコンベヤの両側に立ち、傾斜板からコン
ベヤ上へ供給されてくる窯業製品素材の転がりを手によ
って補助しつつ一定間隔になるよう配列を行っていた。
しかしこの作業は高温多湿の環境下で重量物を扱う必要
があるので疲労し易く、また人手に頼るために窯業製品
素材の間隔が不揃いになり易いという問題があった。However, since some ceramic product materials for large-sized insulators have a weight of several hundreds of kilograms, it is not easy to arrange the ceramic product materials on the conveyor at regular intervals. The following ceramic product material may collide with the product material. For this reason, conventionally, two workers have stood on both sides of the conveyor and manually arranged to arrange them at regular intervals while assisting the rolling of the ceramic product material supplied onto the conveyor from the inclined plate.
However, since this work requires handling heavy objects in a hot and humid environment, it is prone to fatigue, and there is a problem in that the intervals between the ceramic product materials are likely to be uneven due to manual labor.
【０００４】[0004]
【発明が解決しようとする課題】本発明は上記した従来
の問題点を解決し、重量の大きい円筒状の窯業製品素材
を人手を要することなくコンベヤの上に一定間隔で配列
することができる窯業製品素材の配列方法を提供するた
めに完成されたものである。SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems of the prior art, and makes it possible to arrange heavy, heavy-weight cylindrical ceramic product materials on a conveyor at regular intervals without requiring manpower. It has been completed to provide a method for arranging product materials.
【０００５】[0005]
【課題を解決するための手段】上記の課題を解決するた
めになされた本発明は、円筒状の窯業製品素材をコンベ
ヤ上に所定間隔で順次配置するに当り、コンベヤの上方
に配置されたエアバッグを先行する窯業製品素材の後面
に下降させつつ次の窯業製品素材を供給してこの窯業製
品素材を停止させ、その後エアバッグを上昇させてコン
ベヤを前進させ、停止した窯業製品素材がエアバッグの
下方を通り過ぎたことをセンサにより検出してコンベヤ
を停止させることを特徴とするものである。DISCLOSURE OF THE INVENTION The present invention, which has been made to solve the above-mentioned problems, has been devised in order to sequentially arrange a cylindrical ceramic product material on a conveyor at a predetermined interval. This bag is made by supplying the next ceramic product material while lowering the bag to the back of the preceding ceramic product material .
Stop the material and then raise the airbag to
The air-bag is made of ceramic product material that has moved the carrier forward and stopped.
A conveyor detects when a sensor has passed below
It is characterized by stopping .
【０００６】[0006]
【実施例】次に本発明を図示の実施例によって更に詳細
に説明する。図１において、１は窯業製品素材の乾燥棚
に設けられているスラットコンベヤのようなコンベヤ、
２は土練機から押し出された円筒状の窯業製品素材、３
は窯業製品素材２をコンベヤ１の端部に間欠的に供給す
るための傾斜板である。このコンベヤ１は傾斜板３から
１本ずつ窯業製品素材２を受け取り、１ピッチずつ図１
の左方向に前進する運動を繰り返すものである。The present invention will now be described in more detail with reference to the illustrated embodiments. In FIG. 1, reference numeral 1 denotes a conveyor such as a slat conveyor provided on a drying shelf for ceramic product materials,
2 is a cylindrical ceramic product material extruded from a clay extruder, 3
Is an inclined plate for intermittently supplying the ceramic product material 2 to the end of the conveyor 1. This conveyor 1 receives the ceramic product materials 2 one by one from the inclined plate 3 and one by one pitch.
The movement to move leftward is repeated.
【０００７】前述したように、従来はこの傾斜板３から
コンベヤ１上に供給される窯業製品素材２の転がりを人
手によりコントロールしていたのであるが、本発明にお
いてはコンベヤ１の端部付近の上方位置にエアバッグ４
を配置しておき、このエアバッグ４を昇降させることに
より窯業製品素材２の転がりをコントロールする。As described above, conventionally, the rolling of the ceramic product material 2 supplied onto the conveyor 1 from the inclined plate 3 was manually controlled, but in the present invention, the rolling of the ceramic product material 2 near the end portion of the conveyor 1 is performed. Airbag 4 in the upper position
Is arranged and the rolling of the ceramic product material 2 is controlled by raising and lowering the airbag 4.
【０００８】実施例のエアバッグ４は、図２に示したよ
うに垂直方向に延びる複数本のバッグ本体５をシート６
により連結し、窯業製品素材２の全長に対応させたもの
であって、コンベヤ１の上方に設けられた水平な回転軸
７からベルト８により吊るされている。この水平な回転
軸７を回転させることにより、ベルト８を巻き上げてエ
アバッグ４を自動的に昇降させることができるようにな
っている。またエアバッグ４はエアポンプ及び真空ポン
プに接続されたエアホース９を備えており、自動的に膨
脹させたり収縮させることができる。なお、エアバッグ
４は窯業製品素材２の衝突時における慣性を吸収するた
め、変形し易い材質からなるものとすることが好まし
い。The airbag 4 of the embodiment has a plurality of vertically extending bag bodies 5 as shown in FIG.
Are connected to each other to correspond to the entire length of the ceramic product material 2, and are hung by a belt 8 from a horizontal rotary shaft 7 provided above the conveyor 1. By rotating the horizontal rotating shaft 7, the belt 8 can be wound up and the airbag 4 can be automatically moved up and down. Further, the airbag 4 is equipped with an air hose 9 connected to an air pump and a vacuum pump, and can be inflated or deflated automatically. Since the airbag 4 absorbs inertia when the ceramic product material 2 collides, the airbag 4 is preferably made of a material that is easily deformed.
【０００９】次に本発明による配列方法を説明する。ま
ず先行する窯業製品素材２を載せたコンベヤ１が１ピッ
チだけ前進してエアバッグ４の設置位置に達した後、エ
アバッグ４が先行する窯業製品素材２の後面から30〜40
mm離れた位置に下降し、同時にエアホース９から圧縮空
気が供給されて図１のようにエアバッグ４を膨脹させ
る。この状態で傾斜板３から次の窯業製品素材２がコン
ベヤ１上に供給されて先行する窯業製品素材２の方向に
転がって行くが、先行する窯業製品素材２の後面にエア
バッグ４があるため、これに衝突してその位置で停止す
る。Next, the arrangement method according to the present invention will be described. First, the conveyor 1 on which the preceding ceramic product material 2 is placed moves forward by one pitch and reaches the installation position of the airbag 4, and then the airbag 4 moves 30-40 from the rear surface of the preceding ceramic product material 2.
The compressed air is supplied from the air hose 9 at the same time, and the airbag 4 is inflated as shown in FIG. In this state, the next ceramic product material 2 is supplied from the sloping plate 3 onto the conveyor 1 and rolls in the direction of the preceding ceramic product material 2, but the airbag 4 is on the rear surface of the preceding ceramic product material 2. , It collides with this and stops at that position.
【００１０】このようにして窯業製品素材２を停止させ
ると、先行する窯業製品素材２に次の窯業製品素材２が
直接衝突して傷が付くことがなく、また双方の間隔もエ
アバッグ４の厚みによって常に一定に維持される。なお
窯業製品素材２がエアバッグ４に衝突したことを確認す
るため、図３に示すようにエアバッグ４から60〜70mm離
れた位置に光学センサ10を設けておくことが好ましい。When the ceramic product material 2 is stopped in this manner, the preceding ceramic product material 2 does not directly collide with the next ceramic product material 2 and is not scratched, and the distance between the two is also equal to that of the airbag 4. It is always kept constant by the thickness. In order to confirm that the ceramic product material 2 has collided with the airbag 4, it is preferable to provide the optical sensor 10 at a position 60 to 70 mm away from the airbag 4 as shown in FIG.
【００１１】次にエアバッグ４の内部の空気はエアホー
ス９を通じて排出され、エアバッグ４は収縮して窯業製
品素材２から離れる。この状態で回転軸７を回転させる
ことによりベルト８を巻き上げてエアバッグ４は上昇
し、エアバッグ４の上昇が確認された後にコンベヤ１は
１ピッチ前進する。なおエアバッグ４から反対側に30〜
40mm離れた位置に他の光学センサ11を設け、停止した窯
業製品素材２がエアバッグ４の下を通り過ぎたことを検
出してコンベヤ１を停止させるようにする。これにより
コンベヤ１上に停止した窯業製品素材２の間隔を一定に
揃えることができる。またエアバッグ４の昇降手段は実
施例のものに限定されることはなく、例えばエアシリン
ダを利用することもできる。Next, the air inside the airbag 4 is discharged through the air hose 9, and the airbag 4 contracts and separates from the ceramic product material 2. By rotating the rotary shaft 7 in this state, the belt 8 is rolled up to raise the airbag 4, and after the rise of the airbag 4 is confirmed, the conveyor 1 advances by one pitch. 30 ~ from the airbag 4 to the other side
Another optical sensor 11 is provided at a position 40 mm apart to stop the conveyor 1 by detecting that the stopped ceramic product material 2 has passed under the airbag 4 . This
The interval of the ceramic product material 2 stopped on the conveyor 1 is made constant.
Can be aligned. Further, the raising / lowering means of the airbag 4 is not limited to that of the embodiment, and for example, an air cylinder can be used.
【００１２】このようにしてコンベヤ１上に一定間隔で
配列された窯業製品素材２の両端部には電極が取り付け
られ、コンベヤ１が乾燥棚の内部を通過する間に通電に
よる乾燥が行われる。In this way, electrodes are attached to both ends of the ceramic product material 2 arranged on the conveyor 1 at regular intervals, and drying is performed by energizing while the conveyor 1 passes through the inside of the drying shelf.
【００１３】[0013]
【発明の効果】以上に説明したように、本発明によれば
重量の大きい円筒状の窯業製品素材を人手を要すること
なくコンベヤの上に一定間隔で配列することができる。
また前後の窯業製品素材がコンベヤ上で直接接触するこ
とがなく、衝突による傷付きを完全に避けることがで
き、安全作業も確立することができる。よって本発明は
従来の問題点を解消した窯業製品素材の配列方法とし
て、産業の発展に寄与するところは極めて大きいもので
ある。As described above, according to the present invention, it is possible to arrange a heavy-weight cylindrical ceramic product material on a conveyor at regular intervals without requiring manpower.
In addition, the front and rear ceramic product materials do not come into direct contact with each other on the conveyor, scratches due to collision can be completely avoided, and safe work can be established. Therefore, the present invention has an extremely large contribution to the development of industry as a method of arranging ceramic product materials that solves the conventional problems.
【図１】本発明の実施例を説明する側面図である。FIG. 1 is a side view illustrating an embodiment of the present invention.
【図２】エアバッグを示す斜視図である。FIG. 2 is a perspective view showing an airbag.
【図３】エアバッグと光学センサの取付け位置との関係
を示す側面図である。FIG. 3 is a side view showing a relationship between an airbag and a mounting position of an optical sensor.
１ コンベヤ ２ 窯業製品素材 ４ エアバッグ 1 Conveyor 2 Ceramic product material 4 Air bag
Claims (1)
定間隔で順次配置するに当り、コンベヤの上方に配置さ
れたエアバッグを先行する窯業製品素材の後面に下降さ
せつつ次の窯業製品素材を供給してこの窯業製品素材を
停止させ、その後エアバッグを上昇させてコンベヤを前
進させ、停止した窯業製品素材がエアバッグの下方を通
り過ぎたことをセンサにより検出してコンベヤを停止さ
せることを特徴とする窯業製品素材の配列方法。1. When sequentially arranging a cylindrical ceramic product material on a conveyor at a predetermined interval, the next ceramic product material is moved while the airbag arranged above the conveyor is lowered to the rear surface of the preceding ceramic product material. To supply this ceramic product material
Stop and then raise the airbag to move the conveyor forward.
The ceramic product material that was advanced and stopped passed under the airbag.
The sensor detects that the conveyor is overloaded and stops the conveyor.
A method of arranging ceramic product materials, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4006993A JP2520209B2 (en) | 1992-01-18 | 1992-01-18 | Arrangement of ceramic product materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4006993A JP2520209B2 (en) | 1992-01-18 | 1992-01-18 | Arrangement of ceramic product materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05193738A JPH05193738A (en) | 1993-08-03 |
| JP2520209B2 true JP2520209B2 (en) | 1996-07-31 |
Family
ID=11653662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4006993A Expired - Fee Related JP2520209B2 (en) | 1992-01-18 | 1992-01-18 | Arrangement of ceramic product materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520209B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082285A (en) * | 2017-04-21 | 2017-08-22 | 京东方科技集团股份有限公司 | Retention device and substrate transfer system for substrate transfer system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS594962U (en) * | 1982-07-02 | 1984-01-13 | 三洋電機株式会社 | Solar water heater |
| JP3073520U (en) * | 2000-04-14 | 2000-11-30 | 株式会社中田技研 | Video vending machine |
-
1992
- 1992-01-18 JP JP4006993A patent/JP2520209B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05193738A (en) | 1993-08-03 |
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