JPH02117112U - - Google Patents
Info
- Publication number
- JPH02117112U JPH02117112U JP2515089U JP2515089U JPH02117112U JP H02117112 U JPH02117112 U JP H02117112U JP 2515089 U JP2515089 U JP 2515089U JP 2515089 U JP2515089 U JP 2515089U JP H02117112 U JPH02117112 U JP H02117112U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water tank
- strands
- resin composition
- thermoplastic resin
- 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.)
- Pending
Links
- 239000000498 cooling water Substances 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 239000011342 resin composition Substances 0.000 claims 8
- 229920005992 thermoplastic resin Polymers 0.000 claims 8
- 238000001816 cooling Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000088 plastic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は、本考案に従う冷却水槽の一実施態様
を示す概略図である。第２図、第３図及び第４図
は、本考案に従う冷却水槽の他の実施態様を示す
概略図である。第５図は、本考案の冷却水槽に用
いられるガイドロール移動機構の概略図である。
第６図は、本考案の冷却水槽に使用されるガイド
ロールの構造図である。第７図は、本考案の冷却
水槽に設けられるオーバーフロー受けの構造図で
ある。
１：押出機、２：ストランドダイ、３：オーバ
ーフロー受け、４，５，６：ガイドロール、７：
ガイドロール移動機構、８：冷却水槽、９：給水
口、１０：排出口、１１：冷却水槽移動機構、１
２：ストランド、１３：カツター、１４：撹拌手
段、１５，１６，１７：ガイドロール、１８：ロ
ール支持板、１９：支持部材、２０：ハンドル車
、２１：台形ネジ付回転軸、２：ガイドロールの
軸、２３：ライナー、２４：溝。
FIG. 1 is a schematic diagram showing an embodiment of a cooling water tank according to the present invention. 2, 3 and 4 are schematic views showing other embodiments of the cooling water tank according to the present invention. FIG. 5 is a schematic diagram of a guide roll moving mechanism used in the cooling water tank of the present invention.
FIG. 6 is a structural diagram of a guide roll used in the cooling water tank of the present invention. FIG. 7 is a structural diagram of an overflow receiver installed in the cooling water tank of the present invention. 1: Extruder, 2: Strand die, 3: Overflow receiver, 4, 5, 6: Guide roll, 7:
Guide roll moving mechanism, 8: Cooling water tank, 9: Water supply port, 10: Discharge port, 11: Cooling water tank moving mechanism, 1
2: Strand, 13: Cutter, 14: Stirring means, 15, 16, 17: Guide roll, 18: Roll support plate, 19: Support member, 20: Handle wheel, 21: Rotating shaft with trapezoidal screw, 2: Guide roll axis, 23: liner, 24: groove.
Claims (1)
溶融して、２個以上のノズルを有するストランド
ダイから２本以上のストランドを水中に押出し、
冷却固化させるための冷却水槽において、冷却水
槽のストランドの進行方向の長さと冷却水槽の深
さ方向の長さとの比率が進行方向の長さ／深さ方
向の長さ＝1/2〜3/2の範囲であり、かつ２本以上
のストランドを進行方向に移動させるための３個
以上のガイドロールを設けたことを特徴とする熱
可塑性樹脂組成物ストランドの冷却水槽。 (2) ガイドロールは円筒状でありかつストラン
ドの大きさとほぼ等しい案内溝が表面にストラン
ドの間隔に合せて設けられている請求項１記載の
熱可塑性樹脂組成物ストランドの冷却水槽。 (3) ガイドロールは３個よりなり最初のガイド
ロールは押出機から押出されたストランドが冷却
水に入つた直後の位置に設置し、次のガイドロー
ルは冷却水槽のストランド進行方向の長さの中央
附近にあり、冷却水槽の深さ方向に対しては、任
意の位置に設置し、最後のガイドロールは冷却し
たストランドが冷却水を出る附近の位置に設置さ
れている請求項１記載の熱可塑性樹脂組成物スト
ランドの冷却水槽。 (4) ガイドロールは３個以上の複数個からなり
、各ガイドロールは、ストランドの進行方向及び
冷却水槽の深さ方向に、任意の位置に移動可能で
ある請求項１記載の熱可塑性樹脂組成物ストラン
ドの冷却水槽。 (5) 冷却水槽に冷却水を供給するための給水口
、冷却水槽から冷却水を排水するための排水口、
冷却水槽から冷却水がオーバーフローした場合、
これを受けとりかつ水面レベルを一定にするオー
バーフロー受けを設置した請求項１記載の熱可塑
性樹脂組成物ストランドの冷却水槽。 (6) オーバーフロー受けが、最初のガイドロー
ルの位置よりストランド進行方向の逆位置で冷却
水槽の押出機側上部に設置されている請求項１記
載の熱可塑性樹脂組成物ストランドの冷却水槽。 (7) 冷却水槽の下部に移動機構を設置し移動可
能とした請求項１記載の熱可塑性樹脂組成物スト
ランドの冷却水槽。 (8) 冷却水槽中の冷却水を撹拌するための撹拌
手段が設置されている請求項１記載の熱可塑性樹
脂組成物ストランドの冷却水槽。[Claims for Utility Model Registration] (1) A thermoplastic resin composition is heated, kneaded and melted in an extruder, and two or more strands are extruded into water from a strand die having two or more nozzles,
In a cooling water tank for cooling and solidifying, the ratio of the length of the strand in the direction of travel of the cooling water tank to the length in the depth direction of the cooling water tank is length in the direction of travel/length in the depth direction = 1/2 to 3/ 2. A cooling water tank for thermoplastic resin composition strands, characterized in that the cooling water tank has three or more guide rolls for moving two or more strands in the advancing direction. (2) The cooling water bath for thermoplastic resin composition strands according to claim 1, wherein the guide roll has a cylindrical shape and has guide grooves on its surface that are approximately equal to the size of the strands and are provided at intervals between the strands. (3) There are three guide rolls. The first guide roll is installed at the position immediately after the strand extruded from the extruder enters the cooling water, and the next guide roll is installed at the position where the strand extruded from the extruder enters the cooling water tank. The heating roller according to claim 1, wherein the guide roll is located near the center and is installed at any position in the depth direction of the cooling water tank, and the last guide roll is installed near the position where the cooled strand exits the cooling water. Cooling water tank for plastic resin composition strands. (4) The thermoplastic resin composition according to claim 1, wherein the guide roll is composed of a plurality of three or more guide rolls, and each guide roll is movable to any position in the traveling direction of the strand and the depth direction of the cooling water tank. Cooling water tank for material strands. (5) A water supply port for supplying cooling water to the cooling water tank, a drain port for discharging cooling water from the cooling water tank,
If cooling water overflows from the cooling water tank,
2. The cooling water tank for thermoplastic resin composition strands according to claim 1, further comprising an overflow receiver for receiving the overflow and keeping the water level constant. (6) The cooling water tank for a thermoplastic resin composition strand according to claim 1, wherein the overflow receiver is installed at the upper part of the cooling water tank on the extruder side at a position opposite to the strand traveling direction from the position of the first guide roll. (7) The cooling water tank for thermoplastic resin composition strands according to claim 1, which is movable by installing a moving mechanism in the lower part of the cooling water tank. (8) The cooling water tank for thermoplastic resin composition strands according to claim 1, further comprising a stirring means for stirring the cooling water in the cooling water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2515089U JPH02117112U (en) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2515089U JPH02117112U (en) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117112U true JPH02117112U (en) | 1990-09-19 |
Family
ID=31245632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2515089U Pending JPH02117112U (en) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101722406B1 (en) * | 2016-10-28 | 2017-04-03 | 이희주 | Cooling machine of pellet that improving cut off protecting and cooling efficacy |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS565713A (en) * | 1979-06-27 | 1981-01-21 | Mitsubishi Rayon Co Ltd | Pelletizing method for thermoplastic resin |
| JPS6127210A (en) * | 1984-07-18 | 1986-02-06 | Om Seisakusho:Kk | Adjusting device for cooling strand |
-
1989
- 1989-03-07 JP JP2515089U patent/JPH02117112U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS565713A (en) * | 1979-06-27 | 1981-01-21 | Mitsubishi Rayon Co Ltd | Pelletizing method for thermoplastic resin |
| JPS6127210A (en) * | 1984-07-18 | 1986-02-06 | Om Seisakusho:Kk | Adjusting device for cooling strand |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101722406B1 (en) * | 2016-10-28 | 2017-04-03 | 이희주 | Cooling machine of pellet that improving cut off protecting and cooling efficacy |
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