CN203401713U - Double layer co-extrusion sheet machine - Google Patents
Double layer co-extrusion sheet machine Download PDFInfo
- Publication number
- CN203401713U CN203401713U CN201320465522.XU CN201320465522U CN203401713U CN 203401713 U CN203401713 U CN 203401713U CN 201320465522 U CN201320465522 U CN 201320465522U CN 203401713 U CN203401713 U CN 203401713U
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- double
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- machine
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- sheet material
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- 238000001125 extrusion Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 2
- 238000002788 crimping Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000005096 rolling process Methods 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 9
- 229920003023 plastic Polymers 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000007747 plating Methods 0.000 abstract 4
- 238000003490 calendering Methods 0.000 abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 239000000725 suspension Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 238000009957 hemming Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- -1 BOPS Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 239000002135 nanosheet Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a double-deck crowded sheet machine altogether, including the twin-screw extruder, horizontal lifting roller frame, tractor and the duplex position upset rolling machine that set gradually, be provided with the plating press on this horizontal lifting roller frame, this plating press is located this twin-screw extruder's extrusion opening under. Utilize double screw extruder through the cooperation, horizontal lifting roller frame, the tractor, plating press and duplex position upset rolling machine, in operation, melt the plastic by double screw extruder, extrude and follow extrusion die output double-deck sheet through host computer screw rod and auxiliary engine screw rod, get into the plating press behind the double-deck sheet output and carry out the calendering, after the calendering, double-deck sheet accomplishes the rolling in getting into duplex position upset rolling machine under the traction of tractor, so realize the unmanned operation of overall process, degree of automation improves greatly, thereby greatly promoted the productivity, bring bigger economic benefits for the manufacturing enterprise.
Description
Technical field
The utility model relates to sheet material machine art, refers in particular to a kind of double-layer coextrusion sheet material machine.
Background technology
Plastics package sheet material, mainly for the production of thermoformed articles such as disposal plastic cup, dish, bowl, dish, boxes, is widely used in the packing in the fields such as food, thin dish, fruit, beverage, dairy products, industrial part.Growing along with domestic demand, packing plastics thermoset sheet material purposes is also more and more extensive, and consumption is also increasing year by year, promise well.Along with the attention of country to environmental protection, adapting to " the environment-friendly degradable sheet production line " produced can be successfully to market supply all types of " degraded sheet material "." Nano sheet material " that adopts " nano plastic " to manufacture becomes another focus that people pay close attention to, and also becomes manufacturer new " attraction ".For improving effective period of food quality and shelf life, having " sheet material of high obstructing performance " has become the target that each manufacturing enterprise competitively develops.
The method of production plastics package sheet material common are rolling process, mainly for the production of sheet materials such as PVC, PVDC; Another kind is extrusion molding, for the production of sheet materials such as BOPS, EPS, PET, PP, HIPS.At present, most sheet material mainly refers to adopt the sheet material for thermoforming packing articles of " extruder-T-shaped head-three-roll press-polishing device-batch " explained hereafter.The industry of domestic production sheet material machine is along with advanced configuration and new machine are also constantly released in the development of package sheet material.Yet most sheet material machine is single sheet machine at present, and causes because automaticity is low the problem that production capacity is low.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of double-layer coextrusion sheet material machine, and it can effectively solve existing sheet material machine and only can realize individual layer film-making and because automaticity is low, cause the problem that production capacity is low.
For achieving the above object, the utility model adopts following technical scheme:
A kind of double-layer coextrusion sheet material machine, include the double screw extruder, Horizontal lift roller frame, hauling machine and the double upset winder that set gradually, on this Horizontal lift roller frame, be provided with calender, this calender be positioned at this double screw extruder extrusion under.
Preferably, described double screw extruder includes frame and is arranged at the vertical direct connection host driven mechanism in frame, vertical direct connection subsidiary engine driving mechanism, main frame machine barrel, subsidiary engine machine barrel, main-machine screw and subsidiary engine screw rod, this main frame machine barrel and subsidiary engine machine barrel are sheathed on respectively outside main-machine screw and subsidiary engine screw rod, the entrance of this main frame machine barrel is connected with a main frame feed hopper, the entrance of this subsidiary engine machine barrel is connected with a subsidiary engine feed hopper, the outlet of this main frame machine barrel and subsidiary engine machine barrel is connected with an ABA pendulum blade dispenser, the output of this ABA pendulum blade dispenser is provided with an extrusion die, this main frame machine barrel and subsidiary engine machine barrel are provided with heating and cooling system outward, this extrusion die be positioned at aforementioned calender directly over, this vertical direct connection host driven mechanism drives main-machine screw to rotate, this vertical direct connection subsidiary engine driving mechanism drives subsidiary engine bolt rotary.
Preferably, described frame includes upper rack, frame lower and subsidiary engine frame, this upper rack is detachably installed in frame lower, this subsidiary engine frame can be arranged in frame lower movably forward and backward, aforementioned vertical direct connection host driven mechanism, main frame machine barrel and main-machine screw are positioned on upper rack, and aforementioned vertical direct connection subsidiary engine driving mechanism, subsidiary engine machine barrel and subsidiary engine screw rod are positioned in subsidiary engine frame.
Preferably, be provided with rack-style mould suspension bracket in described frame, be provided with mould lifting removable and that can walk on this rack-style mould suspension bracket, aforementioned ABA pendulum blade dispenser and extrusion die are arranged at mold hoisting and load onto.
Preferably, the tail end of described main frame machine barrel and subsidiary engine machine barrel is provided with pressure detector and hydraulic pressure rapid filter screen.
Preferably, on described Horizontal lift roller frame, be provided with and drive the running gear that Horizontal lift roller frame moves and the spiral lifting mechanism that drives calender lifting.
Preferably, described calender includes felt wrapped roll, water-cooled roller and chain-type roller driving mechanism, and this chain-type roller driving mechanism drives felt wrapped roll to rotate, and this felt wrapped roll is two, and this water-cooled roller is two groups.
Preferably, described hauling machine includes main body and is arranged at adjustable cutting device, associated mode traction drive mechanism, pneumatic pressure roller and the disc type hemming device in main body.
Preferably, described double upset winder includes pedestal and is arranged at the traction drive mechanism on pedestal, pneumatic pressure roller, turnover driving mechanism, metering rolling-up mechanism and rolling carry-over pinch rolls.
Preferably, on described pedestal, be also provided with swing arm automatic tension detector.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
By cooperation, utilize double screw extruder, Horizontal lift roller frame, hauling machine, calender and double upset winder, during work, by double screw extruder by plastic cement melting, by main-machine screw and subsidiary engine screw extruding and from extrusion die output double layer sheet, after double layer sheet output, enter calender and carry out press polish, after press polish, double layer sheet enters in double upset winder and completes rolling under the traction of hauling machine, so realize overall process unmanned operation, automaticity improves greatly, thereby greatly promoted production capacity, for manufacturing enterprise brings larger economic benefit.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated:
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the utility model;
Fig. 2 is the enlarged diagram of double screw extruder in the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
The specific embodiment
Please refer to shown in Fig. 1 and Fig. 2, it has demonstrated the concrete structure of the preferred embodiment of the utility model, include the double screw extruder 10, Horizontal lift roller frame 20, hauling machine 30 and the double upset winder 40 that set gradually, on this Horizontal lift roller frame 20, be provided with calender 50, this calender 50 be positioned at this double screw extruder 10 extrusion under.
Particularly, this double screw extruder 10 includes frame 11 and is arranged at the vertical direct connection host driven mechanism 12 in frame 11, vertical direct connection subsidiary engine driving mechanism 13, main frame machine barrel 14, subsidiary engine machine barrel 15, main-machine screw 16 and subsidiary engine screw rod 17, this main frame machine barrel 14 and subsidiary engine machine barrel 15 are sheathed on respectively outside main-machine screw 16 and subsidiary engine screw rod 17, the entrance of this main frame machine barrel 14 is connected with a main frame feed hopper 18, the entrance of this subsidiary engine machine barrel 15 is connected with a subsidiary engine feed hopper 19, the outlet of this main frame machine barrel 14 and subsidiary engine machine barrel 15 is connected with an ABA pendulum blade dispenser 101, the output of this ABA pendulum blade dispenser 101 is provided with an extrusion die 102, outer heating and the cooling system 103 of being provided with of this main frame machine barrel 14 and subsidiary engine machine barrel 15, this extrusion die 102 be positioned at aforementioned calender 50 directly over, this vertical direct connection host driven mechanism 12 drives main-machine screw 16 to rotate, this vertical direct connection subsidiary engine driving mechanism 13 drives subsidiary engine screw rod 17 to rotate.
In the present embodiment, this frame 11 includes upper rack 111, frame lower 112 and subsidiary engine frame 113, this upper rack 111 is detachably installed in frame lower 112, this subsidiary engine frame 113 can be arranged in frame lower 112 movably forward and backward, aforementioned vertical direct connection host driven mechanism 12, main frame machine barrel 14 and main-machine screw 16 are positioned on upper rack 111, and aforementioned vertical direct connection subsidiary engine driving mechanism 13, subsidiary engine machine barrel 15 and subsidiary engine screw rod 17 are positioned in subsidiary engine frame 113.
In this frame 11, be provided with rack-style mould suspension bracket 104, be provided with mould lifting 105 removable and that can walk on this rack-style mould suspension bracket 104, aforementioned ABA pendulum blade dispenser 101 and extrusion die 102 are arranged in mould lifting 105.
And the tail end of this main frame machine barrel 14 and subsidiary engine machine barrel 15 is provided with pressure detector 106 and hydraulic pressure rapid filter screen 107.
On this Horizontal lift roller frame 20, be provided with and drive the running gear 21 that Horizontal lift roller frame 20 moves and the spiral lifting mechanism 22 that drives calender 50 liftings.
Particularly, this calender 50 includes felt wrapped roll 51, water-cooled roller 52 and chain-type roller driving mechanism 53, this chain-type roller driving mechanism 53 drives felt wrapped roll 51 to rotate, this felt wrapped roll 51 is two, it is respectively silica gel roller and mirror roller, and intersect adjustablely, this water-cooled roller 52 is two groups.
This hauling machine 30 includes main body 31 and is arranged at adjustable cutting device 32, associated mode traction drive mechanism 33, pneumatic pressure roller 34 and the disc type hemming device 35 in main body 31.
This double upset winder 40 includes pedestal 41 and is arranged at traction drive mechanism 42, pneumatic pressure roller 43, turnover driving mechanism 44, metering rolling-up mechanism 45 and the rolling carry-over pinch rolls 46 on pedestal 41, is also provided with swing arm automatic tension detector 47 on this pedestal 41.
During work, by double screw extruder 10 by plastic cement melting, by main-machine screw 16 and 17 extruding of subsidiary engine screw rod, and put blade dispenser 101 from extrusion die 102 output sheet materials by ABA, after sheet material output, enter calender 50 and carry out press polish, after press polish, sheet material enters in double upset winder 40 and completes rolling operation under the traction of hauling machine 30.
Design focal point of the present utility model is: by cooperation, utilize double screw extruder, Horizontal lift roller frame, hauling machine, calender and double upset winder, during work, by double screw extruder by plastic cement melting, by main-machine screw and subsidiary engine screw extruding and from extrusion die output double layer sheet, after double layer sheet output, enter calender and carry out press polish, after press polish, double layer sheet enters in double upset winder and completes rolling under the traction of hauling machine, so realize overall process unmanned operation, automaticity improves greatly, thereby greatly promoted production capacity, for manufacturing enterprise brings larger economic benefit.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465522.XU CN203401713U (en) | 2013-07-31 | 2013-07-31 | Double layer co-extrusion sheet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465522.XU CN203401713U (en) | 2013-07-31 | 2013-07-31 | Double layer co-extrusion sheet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401713U true CN203401713U (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320465522.XU Expired - Fee Related CN203401713U (en) | 2013-07-31 | 2013-07-31 | Double layer co-extrusion sheet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401713U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527015A (en) * | 2014-12-19 | 2015-04-22 | 安徽广德金鹏新材料制造有限公司 | Separating mechanism for extruded strips of profiles |
| CN108823660A (en) * | 2018-07-31 | 2018-11-16 | 浙江亚设塑业有限公司 | A kind of woven bag production wire-drawing frame and its production method |
| CN109895307A (en) * | 2019-03-20 | 2019-06-18 | 佛山市顺德区精卫科技有限公司 | A kind of longitudinal stretching PE casting machine |
| CN109955453A (en) * | 2019-04-29 | 2019-07-02 | 安徽三绿实业有限公司 | A kind of 3D printing consumptive material cutting equipment |
| CN110014583A (en) * | 2017-08-01 | 2019-07-16 | 蒙城县富源有色金属材料有限公司 | An a kind of machine has more the process units of luggage pipe item |
-
2013
- 2013-07-31 CN CN201320465522.XU patent/CN203401713U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527015A (en) * | 2014-12-19 | 2015-04-22 | 安徽广德金鹏新材料制造有限公司 | Separating mechanism for extruded strips of profiles |
| CN110014583A (en) * | 2017-08-01 | 2019-07-16 | 蒙城县富源有色金属材料有限公司 | An a kind of machine has more the process units of luggage pipe item |
| CN110014583B (en) * | 2017-08-01 | 2023-12-12 | 蒙城县富源金属材料有限公司 | Production device for multi-outlet luggage pipe |
| CN108823660A (en) * | 2018-07-31 | 2018-11-16 | 浙江亚设塑业有限公司 | A kind of woven bag production wire-drawing frame and its production method |
| CN109895307A (en) * | 2019-03-20 | 2019-06-18 | 佛山市顺德区精卫科技有限公司 | A kind of longitudinal stretching PE casting machine |
| CN109955453A (en) * | 2019-04-29 | 2019-07-02 | 安徽三绿实业有限公司 | A kind of 3D printing consumptive material cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |