CN102689432A - Multi-channel flow dividing rotating body for film blowing machine - Google Patents
Multi-channel flow dividing rotating body for film blowing machine Download PDFInfo
- Publication number
- CN102689432A CN102689432A CN2012101807305A CN201210180730A CN102689432A CN 102689432 A CN102689432 A CN 102689432A CN 2012101807305 A CN2012101807305 A CN 2012101807305A CN 201210180730 A CN201210180730 A CN 201210180730A CN 102689432 A CN102689432 A CN 102689432A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- seat
- outer layer
- channel
- middle level
- 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
Images
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a multi-channel flow dividing rotating body for a film blowing machine. The rotating body comprises an inner and outer layer feeding seat (1), a middle layer feeding seat (5), a rotating body seat (6) and an outer layer rotating shaft (7), wherein a middle layer feeding core rod (3) is arranged on the middle layer feeding seat and in the outer layer rotating shaft; an inner layer feeding core rod (2) is arranged on the inner and outer layer feeding seat and in the outer layer rotating shaft; an inlet (13) is formed in the inner and outer layer feeding seat and provided with two flow dividing channels; one channel (14) is communicated with an inner layer channel (16) of the inner layer feeding core rod; the other channel (15) is communicated with an outer layer channel (17) formed between the middle layer feeding core rod and the outer layer rotating shaft. Materials can enter the three channels only through two inlets, energy loss is low during work, and investment is small, so that the production cost of a film is reduced, and the energy-saving requirement is completely met.
Description
Technical field
The present invention relates to a kind of inflation film manufacturing machine, specifically relate to a kind of rotary body of inflation film manufacturing machine.
Background technology
Inflation film manufacturing machine is a kind of equipment of the plastic pellet heating and melting being blown out again plastic sheeting.Its plastic sheeting that makes is according to the different a plurality of fields such as food, medicine that are widely used in of material and characteristic, be applicable to various high-grade blister-packs, polybag with film, protection with film or the like.Generally speaking, plastic sheeting is divided into three layers, and the material of ectonexine is identical, more excellent, and the material in its intermediate layer then is time, to save the film cost.The rotary body of inflation film manufacturing machine is through its three different inlets, different passages and deliver in the triple extrusion die head respectively with the plastics liquid of two kinds of materials of heating and melting.The inlet of this rotary body is many, passage is many, fully independent separately, during work the energy of loss many, have high input, thereby improved the production cost of film, do not meet requirements of saving energy.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and a kind of multichannel shunting rotary body with inflation film manufacturing machine intercommunity, shunting (three passages have only two inlets) is provided.
The object of the invention is realized through following technical scheme: a kind of multichannel shunting rotary body of inflation film manufacturing machine; Comprise ectonexine charging seat, middle level charging seat, rotary body seat, outer rotating shaft; On this middle level charging seat and in outer rotating shaft, locate to be equipped with middle level charging plug; On this ectonexine charging seat and in outer rotating shaft, locate to be equipped with internal layer charging plug; In said ectonexine charging seat, have an inlet, this inlet distributes two passages, and wherein the passage outer layer channel that communicates with the internal layer passage of internal layer charging plug, form between another passage and middle level charging plug and the outer rotating shaft communicates.
After adopting structure of the present invention; The liquid of plastics preferably that the film ectonexine is used gets into from the inlet in the ectonexine charging seat; Get into respectively in internal layer passage and the outer layer channel through two split channels respectively, the inferior plastics liquid that membrane middle layer is used gets in the passage of middle level through the inlet of middle level charging seat.The present invention only need just can get into three passages through two inlets, the little energy of loss during work, drop into little, thereby reduced the film production cost, meet requirements of saving energy fully.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is made further detailed description.
Fig. 1 is the mounting structure sketch map of the multichannel shunting rotary body of inflation film manufacturing machine of the present invention.
Fig. 2 is the inside inlet of ectonexine charging seat among Fig. 1 and the sketch map of split channel thereof.
The specific embodiment
Can know with reference to Fig. 1, Fig. 2; The multichannel shunting rotary body of inflation film manufacturing machine of the present invention; Comprise ectonexine charging seat 1, middle level charging seat 5, rotary body seat 6, outer rotating shaft 7; Middle level charging plug 3 is equipped with at the place on this middle level charging seat 5 and in outer rotating shaft 7; Internal layer charging plug 2 (it has internal layer passage 16) is equipped with at the place on this ectonexine charging seat 1 and in outer rotating shaft 7, in said ectonexine charging seat 1, has an inlet 13 (being Fig. 1, numbering A shown in Figure 2), and this inlet 13 distributes two passages and (can be described as split channel; As shown in Figure 2), wherein a passage 14 outer layer channel 17 that communicates with the internal layer passage 16 of internal layer charging plug, form between another passage 15 (through outer flowing channel sleeve 4) and middle level charging plug 3 and the outer rotating shaft 7 communicates.
Wherein, formation middle level passage 18 communicates between the middle level that has in the middle level charging seat 5 inlet B and internal layer charging plug 2 and the middle level charging plug 3; Locate to be equipped with successively first thrust ball bearing 8, first deep groove ball bearing 9, second thrust ball bearing 10, second deep groove ball bearing 11 between rotary body seat 6 and the outer rotating shaft 7.Two passages, 14,15 places that inlet 13 in said ectonexine charging seat 1 distributes all are connected with flow control valve 21, and rotating this flow control valve 21 can be to controling effectively through the plastics flow quantity in the split channel.
During use, this rotary body links to each other with motor 20 through gear 19.The rotation of electric motor starting and gear, thus outer rotating shaft is rotated at a high speed.The liquid of plastics preferably that the film ectonexine is used gets into from the inlet 13 in the ectonexine charging seat 1, respectively through two split channels 14,15, gets into the internal layer passage 16 and the process first passage A that form between the internal layer charging plug respectively
1Get into triple extrusion die head 12, and get into outer layer channel 17 and the process third channel A that forms between middle level charging plug 3 and the outer rotating shaft 7
3Get into triple extrusion die head 12.Middle levels in the charging seat 5 inlet B get into the inferior plastics liquid that membrane middle layer is used from the middle level, also get into triple extrusion die head 12 through second channel B through forming middle level passage 18 between internal layer charging plug 2 and the middle level charging plug 3.
Claims (2)
1. the multichannel shunting rotary body of an inflation film manufacturing machine; Comprise ectonexine charging seat (1), middle level charging seat (5), rotary body seat (6), outer rotating shaft (7); Go up and in outer rotating shaft (7), locate to be equipped with middle level charging plug (3) at this middle level charging seat (5); Go up and in outer rotating shaft (7), locate to be equipped with internal layer charging plug (2) at this ectonexine charging seat (1); It is characterized in that: in said ectonexine charging seat (1), have an inlet (13); This inlet (13) distributes two passages, and wherein a passage (14) outer layer channel (17) that communicates with the internal layer passage (16) of internal layer charging plug, form between another passage (15) and middle level charging plug (3) and the outer rotating shaft (7) communicates.
2. the multichannel shunting rotary body of inflation film manufacturing machine as claimed in claim 1, it is characterized in that: two passages (14,15) that the inlet (13) in said ectonexine charging seat (1) distributes locate all to be connected with flow control valve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101807305A CN102689432A (en) | 2012-05-21 | 2012-05-21 | Multi-channel flow dividing rotating body for film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101807305A CN102689432A (en) | 2012-05-21 | 2012-05-21 | Multi-channel flow dividing rotating body for film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102689432A true CN102689432A (en) | 2012-09-26 |
Family
ID=46855241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101807305A Pending CN102689432A (en) | 2012-05-21 | 2012-05-21 | Multi-channel flow dividing rotating body for film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102689432A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393707Y (en) * | 1999-11-09 | 2000-08-30 | 周守志 | Multi-layer squeezing die |
| CN2486308Y (en) * | 2001-08-05 | 2002-04-17 | 洪培冬 | Mold head water ring mechanism for bottom blowing water cooling plastic film blower |
| CN2666649Y (en) * | 2003-12-26 | 2004-12-29 | 马镇鑫 | Earth work rough surface film extrusion die apparatus and products thereof |
| CN2774751Y (en) * | 2005-03-27 | 2006-04-26 | 汕头市明佳热收缩膜有限公司 | Three layer coextruding device for blow molding machine |
| CN201089212Y (en) * | 2007-07-30 | 2008-07-23 | 宁波奇明机械制造有限公司 | Extrusion machine head of three layer coextruded blow moulding machine |
| CN101298185A (en) * | 2008-06-27 | 2008-11-05 | 方墉 | Inflation film manufacturing machine rotating mould head for starch biological degradation material |
| CN201195387Y (en) * | 2008-04-15 | 2009-02-18 | 施金亨 | Mould head of trilaminar extrusion-blow shaping apparatus |
| CN201253948Y (en) * | 2008-06-27 | 2009-06-10 | 方墉 | Film blowing machine rotary die head suitable for starch biological degradation material |
| CN101570052A (en) * | 2009-04-10 | 2009-11-04 | 张春华 | Eleven-layer coextrusion runner system |
| CN101670657A (en) * | 2009-09-29 | 2010-03-17 | 武汉新中德塑料机械有限公司 | Triple extrusion die head with low center |
| CN201552737U (en) * | 2009-09-29 | 2010-08-18 | 武汉新中德塑料机械有限公司 | Three-layer co-extrusion internal cooling die head |
| CN201559301U (en) * | 2009-09-29 | 2010-08-25 | 武汉新中德塑料机械有限公司 | Three-layer co-extrusion spiral die head |
| CN202079758U (en) * | 2011-04-20 | 2011-12-21 | 长沙汇一制药机械有限公司 | Three-layer co-extrusion mold |
| CN202623239U (en) * | 2012-05-21 | 2012-12-26 | 瑞安市金达包装机械制造有限公司 | Multichannel shunting-type rotating body of film blowing machine |
-
2012
- 2012-05-21 CN CN2012101807305A patent/CN102689432A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393707Y (en) * | 1999-11-09 | 2000-08-30 | 周守志 | Multi-layer squeezing die |
| CN2486308Y (en) * | 2001-08-05 | 2002-04-17 | 洪培冬 | Mold head water ring mechanism for bottom blowing water cooling plastic film blower |
| CN2666649Y (en) * | 2003-12-26 | 2004-12-29 | 马镇鑫 | Earth work rough surface film extrusion die apparatus and products thereof |
| CN2774751Y (en) * | 2005-03-27 | 2006-04-26 | 汕头市明佳热收缩膜有限公司 | Three layer coextruding device for blow molding machine |
| CN201089212Y (en) * | 2007-07-30 | 2008-07-23 | 宁波奇明机械制造有限公司 | Extrusion machine head of three layer coextruded blow moulding machine |
| CN201195387Y (en) * | 2008-04-15 | 2009-02-18 | 施金亨 | Mould head of trilaminar extrusion-blow shaping apparatus |
| CN101298185A (en) * | 2008-06-27 | 2008-11-05 | 方墉 | Inflation film manufacturing machine rotating mould head for starch biological degradation material |
| CN201253948Y (en) * | 2008-06-27 | 2009-06-10 | 方墉 | Film blowing machine rotary die head suitable for starch biological degradation material |
| CN101570052A (en) * | 2009-04-10 | 2009-11-04 | 张春华 | Eleven-layer coextrusion runner system |
| CN101670657A (en) * | 2009-09-29 | 2010-03-17 | 武汉新中德塑料机械有限公司 | Triple extrusion die head with low center |
| CN201552737U (en) * | 2009-09-29 | 2010-08-18 | 武汉新中德塑料机械有限公司 | Three-layer co-extrusion internal cooling die head |
| CN201559301U (en) * | 2009-09-29 | 2010-08-25 | 武汉新中德塑料机械有限公司 | Three-layer co-extrusion spiral die head |
| CN202079758U (en) * | 2011-04-20 | 2011-12-21 | 长沙汇一制药机械有限公司 | Three-layer co-extrusion mold |
| CN202623239U (en) * | 2012-05-21 | 2012-12-26 | 瑞安市金达包装机械制造有限公司 | Multichannel shunting-type rotating body of film blowing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103009602B (en) | Concentric sleeve type five-layer coextrusion film blower handpiece | |
| CN102672954B (en) | Concentric sleeve type multi-layer coextrusion film blowing machine head | |
| CN105058766A (en) | Combined three-layer co-extrusion inner cold mold head | |
| CN202623239U (en) | Multichannel shunting-type rotating body of film blowing machine | |
| CN201253946Y (en) | Extruding mould of three layer co-extrusion plastics pipes with double machine feeding | |
| CN106827454A (en) | A kind of novel multi-layer coextrusion distributor | |
| CN105331064B (en) | Colorful FDM 3D printing material and preparation method thereof | |
| CN101670657B (en) | Triple extrusion die head with low center | |
| CN102689432A (en) | Multi-channel flow dividing rotating body for film blowing machine | |
| CN205997318U (en) | A kind of disc type co-extruding mould for packaging film production | |
| CN204183890U (en) | Concentric locking collar cartridge type blown-film die | |
| CN203413265U (en) | Pneumatic rotary shaft structure | |
| CN202097972U (en) | Device for processing film-blowing type vacuum heat-sealing drip irrigation tapes | |
| CN201049511Y (en) | Associated facilities for manufacturing steel mesh enhanced plastic composite pipe | |
| CN203210668U (en) | High/low-temperature thermoplastic polyurethane (TPU) film production die | |
| CN106523740A (en) | Multi-pass rotary valve for guiding liquid flow directions | |
| CN203980736U (en) | A kind of distributor | |
| CN202399499U (en) | Three-layer handpiece for hollow forming machine | |
| CN201446691U (en) | Blow molding die head for blow molding machine | |
| CN202753392U (en) | Five-layer co-extrusion pipe forming die | |
| CN103660226A (en) | Multi-layer co-extrusion film blowing machine head | |
| CN201544439U (en) | Low-center three-layer co-extrusion die | |
| CN210011297U (en) | Multilayer composite distributor with automatic rotating distribution rod | |
| CN103672096B (en) | The baffle stop valve of the valve pocket constancy of volume can be kept when opening or closing | |
| CN202071327U (en) | Vacuum sizing device for plastic pipette extrusion line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |