CN203864144U - Double-extrusion casting production line - Google Patents
Double-extrusion casting production line Download PDFInfo
- Publication number
- CN203864144U CN203864144U CN201420077456.3U CN201420077456U CN203864144U CN 203864144 U CN203864144 U CN 203864144U CN 201420077456 U CN201420077456 U CN 201420077456U CN 203864144 U CN203864144 U CN 203864144U
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- China
- Prior art keywords
- extrusion
- production line
- calender
- rolling
- double
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a double-extrusion casting production line. The double-extrusion casting production line comprises a first extrusion device, a first rolling device, an unwinding device, a second extrusion device, a second rolling device, a traction device and a winding device, wherein the first rolling device, the unwinding device, the second rolling device, the traction device and the winding device are arranged sequentially; the first extrusion device is arranged above the first rolling device; the second extrusion device is arranged above the second rolling device. According to the technical scheme, a whole set of components such as the extrusion devices, die heads, the rolling devices, the unwinding part and the like are added on an existing sheet production line, geomembrane sheets, single/double-sided base material composite geotextile materials and middle reinforced composite geotextile materials can be produced, the casting production line is high in applicability and multipurpose, the labor force is saved, the production efficiency is improved, the equipment fund investment is reduced, and equipment resources are utilized to the maximum extent.
Description
Technical field
The utility model relates to casting machine apparatus field, is specifically related to two curtain coating production lines of extruding.
Background technology
Along with market demand diversity, also varied for the requirement of laminated sheet, such as one side film sheet material, two-sided laminated sheet and two-sided overlay film reinforcement sheet material etc.Producing two-sided overlay film reinforcement sheet material is at present by using ready-made one side sheet material compound with reinforcement net on film compounding machine; This method this just need manufacturing enterprise must purchase two kinds of a complete set of film machine equipments, its occupation of capital amount is large, and equipment occupation space is large, and in the time producing a kind of film product, another kind of film equipment is just idle, causes the larger wasting of resources, has obviously increased production cost, equipment cost, labour and production efficiency are not high.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind ofly to produce the two of polytype composite sheet and extrude curtain coating production line, and its applicability is strong, realized a tractor serves several purposes, and saved labour, production efficiency is high, reduce equipment funds and drop into, utilize to greatest extent device resource.
For achieving the above object, the technical solution of the utility model is as follows:
Extrude curtain coating production line, comprise the first extrusion device, the first calender device, unwinding device, the second extrusion device, the second calender device, draw-gear and wrap-up for a kind of pair; Described the first calender device, unwinding device, the second calender device, draw-gear and wrap-up set gradually, and described the first extrusion device is located at the top of described the first calender device, and described the second extrusion device is located at the top of described the second calender device.
Preferably, described the first extrusion device comprises the first feeding device, the first extruder and the first die head; Described the second extrusion device comprises the second feeding device, the second extruder and the second die head.
Preferably, described draw-gear comprises initiatively steel rider, driven rubber roll and motor, and described active steel rider is located on stand, and described driven rubber roll is located at described active steel rider top, and described motor is located at stand below.
Preferably, describedly two extrude curtain coating production line and be also provided with multiple deflector rolls.
Pass through technique scheme, the utility model is by increasing a whole set of extrusion device, die head, calender device and unreeling the parts such as part on existing sheet production line, can produce geomembrane sheet material, list/two-sided base material composite earthwork material and middle reinforcement composite earthwork material, its applicability is strong, realized a tractor serves several purposes, and saved labour, production efficiency is high, reduce equipment funds and drop into, utilize to greatest extent device resource.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the disclosed a kind of two structural representations of extruding curtain coating production line of the utility model embodiment.
Numeral and the represented corresponding component title of letter in figure:
1. the first extrusion device 11. first feeding device 12. first extruder 13. first die head 2. first calender device 3. unwinding device 4. second extrusion device 41. second feeding device 42. second extruder 43. second die head 5. second calender device 6. draw-gear 7. wrap-up 8. deflector rolls.
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment.
As shown in Figure 1, a kind of two curtain coating production line of extruding, comprise the first extrusion device 1, the first calender device 2, unwinding device 3, the second extrusion device 4, the second calender device 5, draw-gear 6 and wrap-up 7, described the first calender device 2, unwinding device 3, the second calender device 5, draw-gear 6 and wrap-up 7 set gradually, described the first extrusion device 1 is located at the top of described the first calender device 2, and described the second extrusion device 4 is located at the top of described the second calender device 5; Described the first extrusion device 1 comprises the first feeding device 11, the first extruder 12 and the first die head 13; Described the second extrusion device 4 comprises the second feeding device 41, the second extruder 42 and the second die head 43; Described draw-gear 6 comprises initiatively steel rider, driven rubber roll and motor, and described active steel rider is located on stand, and described driven rubber roll is located at described active steel rider top, and described motor is located at stand below; Extrude curtain coating production line and be also provided with multiple deflector rolls 8 for described pair.
The various ways such as the first calender device and the second calender device are stack, and the structure of stack is according to the different horizontals that are divided into of the raw material of selecting, erect-type and inclined.
Raw material is flowed to the first extruder by the first feeding device, raw material is transported to the first die head through heating and melting by extruder and extrudes at die orifice place, plastic grid is by emitting on unwinding device simultaneously, pass and unreel frame to the second calender by deflector roll, raw material is flowed to the second extruder by the second feeding device simultaneously, be transported to the second die head through heating and melting, extrude via die orifice, the film of extruding carries the grid of drawing on the film of coming and unwinding device compound on the calendering surface of the second calender device with the first calender device.
This be the sheet material extruded of the sheet material extruded by the first die head and the second die head as skin, plastic grid is as internal layer, entering calender at second layer diaphragm is to be combined into be integrated; Through stack cooling and shaping, deburring rolling after deflector roll is completely cooling.
Pass through technique scheme, the utility model is by increasing a whole set of extrusion device, die head, calender device and unreeling the parts such as part on existing sheet production line, can produce geomembrane sheet material, list/two-sided base material composite earthwork material and middle reinforcement composite earthwork material, its applicability is strong, realized a tractor serves several purposes, and saved labour, production efficiency is high, reduce equipment funds and drop into, utilize to greatest extent device resource.
Above-described is only the two curtain coating production line preferred embodiments of extruding of one of the present utility model; should be understood that; for the person of ordinary skill of the art; do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. two extrude a curtain coating production line, it is characterized in that, comprise the first extrusion device, the first calender device, unwinding device, the second extrusion device, the second calender device, draw-gear and wrap-up; Described the first calender device, unwinding device, the second calender device, draw-gear and wrap-up set gradually, and described the first extrusion device is located at the top of described the first calender device, and described the second extrusion device is located at the top of described the second calender device.
2. one according to claim 1 is two extrudes curtain coating production line, it is characterized in that, described the first extrusion device comprises the first feeding device, the first extruder and the first die head; Described the second extrusion device comprises the second feeding device, the second extruder and the second die head.
3. the two curtain coating production lines of extruding of one according to claim 2, it is characterized in that, described draw-gear comprises initiatively steel rider, driven rubber roll and motor, and described active steel rider is located on stand, described driven rubber roll is located at described active steel rider top, and described motor is located at stand below.
4. one according to claim 3 is two extrudes curtain coating production line, it is characterized in that, extrudes curtain coating production line and is also provided with multiple deflector rolls for described pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077456.3U CN203864144U (en) | 2014-02-24 | 2014-02-24 | Double-extrusion casting production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077456.3U CN203864144U (en) | 2014-02-24 | 2014-02-24 | Double-extrusion casting production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864144U true CN203864144U (en) | 2014-10-08 |
Family
ID=51645128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077456.3U Expired - Fee Related CN203864144U (en) | 2014-02-24 | 2014-02-24 | Double-extrusion casting production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142816A (en) * | 2015-03-09 | 2016-11-23 | 无锡凯锦华塑业有限公司 | Carpet curtain coating gum equipment |
| CN108381954A (en) * | 2018-03-21 | 2018-08-10 | 常州市荣驰包装机械有限公司 | A kind of casting apparatus for show and colour |
-
2014
- 2014-02-24 CN CN201420077456.3U patent/CN203864144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142816A (en) * | 2015-03-09 | 2016-11-23 | 无锡凯锦华塑业有限公司 | Carpet curtain coating gum equipment |
| CN108381954A (en) * | 2018-03-21 | 2018-08-10 | 常州市荣驰包装机械有限公司 | A kind of casting apparatus for show and colour |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200224 |