JPS59181723U - Rotary variable bubble water cooling device for thermoplastic synthetic resin cylindrical film production equipment - Google Patents
Rotary variable bubble water cooling device for thermoplastic synthetic resin cylindrical film production equipmentInfo
- Publication number
- JPS59181723U JPS59181723U JP1983076065U JP7606583U JPS59181723U JP S59181723 U JPS59181723 U JP S59181723U JP 1983076065 U JP1983076065 U JP 1983076065U JP 7606583 U JP7606583 U JP 7606583U JP S59181723 U JPS59181723 U JP S59181723U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- rotating
- synthetic resin
- rotation
- thermoplastic synthetic
- 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
- 238000001816 cooling Methods 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 229920003002 synthetic resin Polymers 0.000 title claims 2
- 239000000057 synthetic resin Substances 0.000 title claims 2
- 229920001169 thermoplastic Polymers 0.000 title claims 2
- 239000004416 thermosoftening plastic Substances 0.000 title claims 2
- 239000000498 cooling water Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、インフレーション成形技術の大略を説明する
ための概略図、第２図は、本案装置の基 “礎を成す
可変型バブル水冷装置の斜視図、第３図は、第２図の側
断面説明図、第４図は、本考案に係る回転式可変型バブ
ル水冷装置の一実施例を示す概略一部断面図である。
１７・・・給水樋、１９・・・湾曲冷却管、２１・・・
上部回動リング、２２・・・支柱、２３・・・下部回動
リング、２４・・・ピン、２５・・・リンク、２７・・
・下部支持リング、２８・・・滑動具、２９・・・排水
樋、３１・・・直立部材、３２・・田−ラ、３３・・・
回転ローラ、３４・・・直立フレーム、３６・・・モー
タ。
−−−−７−−−−＼＼
７ノ
ー〇
１本２０ しくＡ
１１ −１１− １／λ 丁−
ｍ−１＝」Figure 1 is a schematic diagram for explaining the outline of the inflation molding technology, Figure 2 is a perspective view of a variable bubble water cooling device that forms the basis of the proposed device, and Figure 3 is a side view of Figure 2. Cross-sectional explanatory drawing, FIG. 4 is a schematic partial sectional view showing one embodiment of the rotary variable bubble water cooling device according to the present invention. 17... Water supply gutter, 19... Curved cooling pipe, 21 ...
Upper rotating ring, 22... Support, 23... Lower rotating ring, 24... Pin, 25... Link, 27...
- Lower support ring, 28... Sliding tool, 29... Drain gutter, 31... Upright member, 32... Field, 33...
Rotating roller, 34... Upright frame, 36... Motor. −−−−7−−−−＼＼ 7 no〇1 piece 20 ShikakuA 11 -11- 1/λ Ding-
m-1=”
Claims (1)
該給水樋と一体であって、多数のリンク手段を介して多
数の湾曲冷却管の上端を回動可能に支持する上部回動リ
ングと、複数の支柱により−・ 前記上部回動リン
グと一定の間隔をおいて対置された下部回動リングと、
多数の湾曲冷却管の下端を回動可能に支持するとともに
、前記下部回動リングと相対的に回動する下部支持リン
グと、一定、 形を成す多数本の金属管であって、その
内部を冷却水が通過し、上端がリンク手段を介して上部
回動リングに回動可能に支承されるとともに、給水樋と
連通され、また、下端が下部支持リングに回動可能に支
承されるとともに、排水樋に開口され、上下の回動リン
グのほぼ中間の一定水平位置で多数本の外周によって形
成される包絡円が装置の中心に関して真円を形成し、し
かもその円径が前記上部回動リング及び下部支持リング
の相対回動によって変化され、この包絡円を垂直方向に
接触しつつ通過するバブルを一定円径の状態で冷却する
湾曲冷却管と、前記上部回動リングの周端を支承する複
数の回転ローラと、該回転ローラを支持する複数の直立
フレームと、前記回転ローラのうち少なくとも一個を回
転させる駆動手段とを有する熱可塑性合成樹脂の筒状フ
ィルム製造装置における回転式可変型バブル水冷装置。a water supply gutter which is annular and is open at least at the top;
an upper rotation ring that is integral with the water supply gutter and rotatably supports the upper ends of the plurality of curved cooling pipes via a plurality of link means; and a plurality of struts; lower rotation rings spaced apart;
A lower support ring rotatably supports the lower ends of the plurality of curved cooling pipes and rotates relative to the lower rotation ring, and a plurality of metal tubes having a constant shape, the inside of which is rotatably supported. Through which the cooling water passes, the upper end is rotatably supported by the upper rotating ring via link means and communicated with the water supply gutter, and the lower end is rotatably supported by the lower support ring, The enveloping circle formed by the multiple outer peripheries at a constant horizontal position approximately midway between the upper and lower rotating rings that opens into the drainage gutter forms a perfect circle with respect to the center of the device, and the diameter of the circle is equal to that of the upper rotating ring. and a curved cooling pipe that cools bubbles with a constant circular diameter that is changed by the relative rotation of the lower support ring and that passes through the envelope circle while vertically contacting the ring, and supports the circumferential end of the upper rotation ring. Rotary variable bubble water cooling in a thermoplastic synthetic resin cylindrical film manufacturing apparatus having a plurality of rotating rollers, a plurality of upright frames supporting the rotating rollers, and a driving means for rotating at least one of the rotating rollers. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983076065U JPS59181723U (en) | 1983-05-23 | 1983-05-23 | Rotary variable bubble water cooling device for thermoplastic synthetic resin cylindrical film production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983076065U JPS59181723U (en) | 1983-05-23 | 1983-05-23 | Rotary variable bubble water cooling device for thermoplastic synthetic resin cylindrical film production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59181723U true JPS59181723U (en) | 1984-12-04 |
| JPH0228041Y2 JPH0228041Y2 (en) | 1990-07-27 |
Family
ID=30206117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983076065U Granted JPS59181723U (en) | 1983-05-23 | 1983-05-23 | Rotary variable bubble water cooling device for thermoplastic synthetic resin cylindrical film production equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181723U (en) |
-
1983
- 1983-05-23 JP JP1983076065U patent/JPS59181723U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0228041Y2 (en) | 1990-07-27 |
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