JPH0671494A - Device for taking-out forming body - Google Patents
Device for taking-out forming bodyInfo
- Publication number
- JPH0671494A JPH0671494A JP10646692A JP10646692A JPH0671494A JP H0671494 A JPH0671494 A JP H0671494A JP 10646692 A JP10646692 A JP 10646692A JP 10646692 A JP10646692 A JP 10646692A JP H0671494 A JPH0671494 A JP H0671494A
- Authority
- JP
- Japan
- Prior art keywords
- comb
- press
- forming body
- forming
- lower die
- 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.)
- Granted
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、下水汚泥溶融スラグの
粉砕物をプレス成形した成形体のような、低強度の成形
体をプレス成形機からコンベヤ上へ取り出すための成形
体の取り出し装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a molded product takeout device for taking out a low-strength molded product from a press molding machine onto a conveyor, such as a molded product obtained by press-molding a crushed product of sewage sludge molten slag. It is a thing.
【０００２】[0002]
【従来の技術】下水処理場等から大量に発生する下水汚
泥の有効利用を図るために、本発明者等は下水汚泥を原
料とした透水性ブロックの製造方法を開発中である。こ
の透水性ブロックの製造方法は、まず下水汚泥を溶融ス
ラグとし、これを粉砕した粒状体を原料としてブロック
の成形を行い、焼成するというものである。ところがこ
の成形体は焼成前の強度が低いために、チャックにより
把持すると型崩れしてしまい、成形機からうまく取り出
すことができない。このために本発明者は成形体の上下
面を平板により挟んで反転させつつ取り出す技術を開発
し、既に特願平2-185728号等として特許出願済みであ
る。2. Description of the Related Art In order to effectively utilize a large amount of sewage sludge generated from a sewage treatment plant or the like, the present inventors are developing a method for producing a water-permeable block using sewage sludge as a raw material. The method of manufacturing the water permeable block is that the sewage sludge is first used as a molten slag, and the block is formed by using a granular material obtained by crushing the sludge as a raw material and firing. However, since this molded product has low strength before firing, it loses its shape when gripped by a chuck and cannot be taken out from the molding machine properly. For this reason, the present inventor has developed a technique for taking out the molded product while reversing it by sandwiching the upper and lower surfaces with a flat plate, and has already applied for a patent as Japanese Patent Application No. 2-185728.
【０００３】この先願の方法は低強度の成形体を型崩れ
させることなく成形機からコンベヤ上へ取り出すことが
できる点で優れたものである。しかし成形型の内部で底
板を昇降させる必要があり、こぼれた原料によるトラブ
ルが発生し易いこと、また複雑な反転機構を必要とする
こと等の問題が残されていた。The method of this prior application is excellent in that a molded product having a low strength can be taken out from a molding machine onto a conveyor without losing its shape. However, the bottom plate needs to be moved up and down inside the molding die, which causes problems such as troubles due to spilled raw materials and a complicated inversion mechanism.
【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
の問題点を解消して、成形された低強度の成形体を成形
機から型崩れさせることなく取り出すことができ、こぼ
れた原料によるトラブル発生のおそれがなく、また複雑
な反転機構を必要としない成形体の取り出し装置を提供
するために完成されたものである。DISCLOSURE OF THE INVENTION The present invention solves the above problems of the prior art and allows a molded low-strength molded product to be taken out from a molding machine without losing its shape, resulting in troubles caused by spilled raw materials. The present invention has been completed in order to provide a device for taking out a molded body that is not likely to occur and does not require a complicated inversion mechanism.
【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、プレス成形機の側方に、複数本
のコンベヤベルトを櫛歯状に突出させた櫛歯コンベヤを
設置するとともに、この櫛歯コンベヤの下方にプレス成
形機と櫛歯コンベヤとの間を往復できる台車を設け、こ
の台車上にプレス成形機の型の内部に挿入されて成形体
を持ち上げることができる櫛歯状のアームを昇降自在に
取り付けたことを特徴とする成形体の取り出し装置を要
旨とするものである。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a comb-tooth conveyor having a plurality of conveyor belts protruding in a comb-tooth shape on the side of a press molding machine. A carriage that can reciprocate between the press-forming machine and the comb-tooth conveyor is provided under the comb-tooth conveyor, and a comb-teeth that can be inserted into the inside of the mold of the press-molding machine to lift the molded body on the carriage. The gist of the present invention is a device for taking out a molded body, which is characterized in that a shaped arm is attached so as to be able to move up and down.
【０００６】[0006]
【実施例】以下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はプレス成形機であ
り、上型２と下型３の間に枠状の側型４を備えており、
側型４の内部で下水汚泥溶融スラグの粉砕物のような原
料をプレス成形するものである。図３に示されているよ
うに、下型３には複数本の溝５が形成されており、これ
らの溝５の内部に櫛歯状のアーム６がぴったりと挿入さ
れた状態で成形が行われるようになっている。The present invention will be described below in more detail with reference to the illustrated embodiments. In FIG. 1, 1 is a press molding machine, which is provided with a frame-shaped side mold 4 between an upper mold 2 and a lower mold 3,
A raw material such as a crushed sewage sludge molten slag is press-molded inside the side mold 4. As shown in FIG. 3, a plurality of grooves 5 are formed in the lower mold 3, and molding is performed with the comb-teeth-shaped arms 6 being inserted in the grooves 5 closely. It is supposed to be.
【０００７】７はプレス成形機１の側方に設けられた櫛
歯コンベヤである。この櫛歯コンベヤ７は細いバー８に
支持された複数本のコンベヤベルト９を備えたもので、
これらの細いバー８の基部を図示しないベースに取り付
けることにより、複数本のコンベヤベルト９を櫛歯状に
突出させたものである。なお、これらの複数本のコンベ
ヤベルト９の間隔は、前記の櫛歯状のアーム６がその間
から出没できるように設定されている。Reference numeral 7 denotes a comb tooth conveyor provided on the side of the press molding machine 1. This comb-tooth conveyor 7 has a plurality of conveyor belts 9 supported by a thin bar 8,
By attaching the bases of these thin bars 8 to a base (not shown), a plurality of conveyor belts 9 are made to protrude like comb teeth. The intervals between the plurality of conveyor belts 9 are set so that the comb-shaped arms 6 can be projected and retracted between them.
【０００８】上記の櫛歯コンベヤ７の下方にはレール10
が敷設されており、このレール10上に台車11が設置され
ている。台車11は適宜の駆動機構により、図１に実線で
示したプレス成形機１側の位置と、図１に鎖線で示した
櫛歯コンベヤ７側の位置との間を往復動することができ
る。そしてこの台車11の上には昇降台12が搭載されてお
り、この昇降台12の上端部に前記した櫛歯状のアーム６
の基部が支持されている。Below the comb tooth conveyor 7, a rail 10 is provided.
Are laid, and a truck 11 is installed on this rail 10. The carriage 11 can be reciprocated between a position on the press molding machine 1 side indicated by the solid line in FIG. 1 and a position on the comb tooth conveyor 7 side indicated by the chain line in FIG. 1 by an appropriate drive mechanism. An elevating table 12 is mounted on the dolly 11, and the comb-teeth-shaped arm 6 is mounted on the upper end of the elevating table 12.
The base of is supported.
【０００９】[0009]
【作用】本発明の成形体の取り出し装置の作動は次の通
りである。まず図１に実線で示すように台車11がレール
10上をプレス成形機１側に移動して、櫛歯状のアーム６
をプレス成形機１の下型３に形成された複数本の溝５の
内部に挿入する。なお、このときに溝５の内部に原料が
こぼれていたとしても、アーム６の先端によって溝５の
端部から押し出される。この状態で下型３上に枠状の側
型４が下降し、その内部に原料が供給されて従来と同様
に上型２によるプレス成形が行われる。The operation of the molded product take-out apparatus of the present invention is as follows. First, as shown by the solid line in FIG. 1, the carriage 11 is a rail.
10 Move to the press molding machine 1 side, and comb-shaped arm 6
Is inserted into the plurality of grooves 5 formed in the lower mold 3 of the press molding machine 1. Even if the raw material is spilled into the groove 5 at this time, it is pushed out from the end of the groove 5 by the tip of the arm 6. In this state, the frame-shaped side die 4 is lowered onto the lower die 3, the raw material is supplied into the side die 4, and press molding by the upper die 2 is performed as in the conventional case.
【００１０】このようにして成形体Ｗが得られた後、側
型４が持ち上げられると下型３上に成形体Ｗが残る。そ
こで台車11の昇降台12をわずかに持ち上げて櫛歯状のア
ーム６を下型３の溝５から上昇させると、成形体Ｗは櫛
歯状のアーム６によって下型３上からそっと持ち上げら
れることとなる。前記したように成形体Ｗは低強度のも
のであるが、この方法によれば型崩れすることなく持ち
上げが可能である。After the molded body W is obtained in this manner, when the side mold 4 is lifted, the molded body W remains on the lower mold 3. Therefore, when the lift 12 of the carriage 11 is slightly lifted to raise the comb-tooth-shaped arm 6 from the groove 5 of the lower die 3, the compact W is gently lifted from above the lower die 3 by the comb-tooth-shaped arm 6. Becomes As described above, the molded body W has a low strength, but according to this method, it can be lifted without losing its shape.
【００１１】次に台車11はレール10上を櫛歯コンベヤ７
側へ移動する。これとともに櫛歯状のアーム６に支持さ
れている成形体Ｗも櫛歯コンベヤ７側へ移動し、櫛歯状
のアーム６が櫛歯コンベヤ７の複数本のコンベヤベルト
９の間に入り込むことによって、成形体Ｗは櫛歯コンベ
ヤ７の真上まで移動される。そこで台車11の昇降台12を
わずかに降下させて櫛歯状のアーム６をコンベヤベルト
９の上面よりも下げると、成形体Ｗは櫛歯コンベヤ７の
コンベヤベルト９上に載せられる。このときにも成形体
Ｗが型崩れするおそれはない。その後、台車11はレール
10上をプレス成形機１の側へ移動し、以下同様の工程が
繰り返されることとなる。Next, the carriage 11 moves on the rail 10 and the comb tooth conveyor 7
Move to the side. Along with this, the molded body W supported by the comb-teeth-shaped arm 6 also moves to the comb-teeth conveyor 7 side, and the comb-teeth-shaped arm 6 enters between the plurality of conveyor belts 9 of the comb-teeth conveyor 7. The molded body W is moved to just above the comb tooth conveyor 7. Then, when the elevator 12 of the carriage 11 is slightly lowered to lower the comb-tooth-shaped arm 6 below the upper surface of the conveyor belt 9, the compact W is placed on the conveyor belt 9 of the comb-tooth conveyor 7. Also at this time, there is no possibility that the molded body W will lose its shape. After that, the truck 11 is a rail
The upper part is moved to the press molding machine 1 side, and the same steps are repeated thereafter.
【００１２】[0012]
【発明の効果】以上に説明したように、本発明の成形体
の取り出し装置によれば、下水汚泥溶融スラグの粉砕物
をプレス成形した成形体のような低強度の成形体を成形
機から型崩れさせることなく取り出すことができる。ま
た本発明の成形体の取り出し装置は、従来のような複雑
な反転機構を必要としない利点があるうえ、こぼれた原
料によるトラブル発生のおそれがない利点もある。よっ
て本発明は従来の問題点を解決した成形体の取り出し装
置として、産業の発展に寄与するところはきわめて大き
いものである。As described above, according to the molded product take-out apparatus of the present invention, a low-strength molded product such as a molded product obtained by press-molding a sewage sludge molten slag crushed product is molded from a molding machine. It can be taken out without breaking. In addition, the apparatus for taking out a molded product of the present invention has an advantage that a complicated inversion mechanism as in the prior art is not required and that there is no fear of trouble due to spilled raw material. Therefore, the present invention has a great contribution to the industrial development as a molded product take-out device which solves the conventional problems.
【図１】本発明の実施例を示す一部切欠正面図である。FIG. 1 is a partially cutaway front view showing an embodiment of the present invention.
【図２】本発明の実施例を示す平面図である。FIG. 2 is a plan view showing an embodiment of the present invention.
【図３】本発明の実施例を示す一部切欠側面図である。FIG. 3 is a partially cutaway side view showing an embodiment of the present invention.
１ プレス成形機 ６ 櫛歯状のアーム ７ 櫛歯コンベヤ ９ コンベヤベルト 10 台車 Ｗ 成形体 1 Press Forming Machine 6 Comb Tooth-shaped Arm 7 Comb Tooth Conveyor 9 Conveyor Belt 10 Cart W Formed Product
Claims (1)
ヤベルトを櫛歯状に突出させた櫛歯コンベヤを設置する
とともに、この櫛歯コンベヤの下方にプレス成形機と櫛
歯コンベヤとの間を往復できる台車を設け、この台車上
にプレス成形機の型の内部に挿入されて成形体を持ち上
げることができる櫛歯状のアームを昇降自在に取り付け
たことを特徴とする成形体の取り出し装置。1. A comb-tooth conveyor having a plurality of conveyor belts protruding in a comb-tooth shape is installed on the side of the press-molding machine, and the press-molding machine and the comb-tooth conveyor are provided below the comb-tooth conveyor. A dolly that can be reciprocated between the trolleys and a comb-shaped arm that can be inserted into the mold of a press molding machine and can lift the dolly up and down so that the dolly can be lifted and lowered apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4106466A JPH08315B2 (en) | 1992-04-24 | 1992-04-24 | Device for removing molded body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4106466A JPH08315B2 (en) | 1992-04-24 | 1992-04-24 | Device for removing molded body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0671494A true JPH0671494A (en) | 1994-03-15 |
| JPH08315B2 JPH08315B2 (en) | 1996-01-10 |
Family
ID=14434336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4106466A Expired - Fee Related JPH08315B2 (en) | 1992-04-24 | 1992-04-24 | Device for removing molded body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08315B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60141194A (en) * | 1983-12-27 | 1985-07-26 | Fujitsu Ltd | Drive control circuit for stepping motor |
| JP2002119999A (en) * | 2000-10-17 | 2002-04-23 | Astec Irie Co Ltd | Method and equipment for drying treatment of dehydrated cake |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931831A (en) * | 1982-08-17 | 1984-02-21 | Nippon Steel Corp | Cooler for wire rod |
| JPH0313419A (en) * | 1989-06-13 | 1991-01-22 | Okura Yusoki Co Ltd | Pallet loader |
-
1992
- 1992-04-24 JP JP4106466A patent/JPH08315B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931831A (en) * | 1982-08-17 | 1984-02-21 | Nippon Steel Corp | Cooler for wire rod |
| JPH0313419A (en) * | 1989-06-13 | 1991-01-22 | Okura Yusoki Co Ltd | Pallet loader |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60141194A (en) * | 1983-12-27 | 1985-07-26 | Fujitsu Ltd | Drive control circuit for stepping motor |
| JP2002119999A (en) * | 2000-10-17 | 2002-04-23 | Astec Irie Co Ltd | Method and equipment for drying treatment of dehydrated cake |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08315B2 (en) | 1996-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960702 |
|
| LAPS | Cancellation because of no payment of annual fees |