CN208324276U - A kind of transparent production system for crossing water film - Google Patents
A kind of transparent production system for crossing water film Download PDFInfo
- Publication number
- CN208324276U CN208324276U CN201820471583.XU CN201820471583U CN208324276U CN 208324276 U CN208324276 U CN 208324276U CN 201820471583 U CN201820471583 U CN 201820471583U CN 208324276 U CN208324276 U CN 208324276U
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- China
- Prior art keywords
- film
- die head
- production system
- vacuum
- crossing water
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 35
- 238000005238 degreasing Methods 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 238000004513 sizing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000010408 film Substances 0.000 abstract description 52
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000010409 thin film Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to thin film fabrication techniques fields, more particularly to a kind of transparent production system for crossing water film, it includes sequentially connected vacuum charging device, extrusion device, degreasing unit, measuring thickness device and wrap-up from input terminal to output end, the production equipment further includes the molding cistern device being connected between the extrusion device and the degreasing unit, and the film for being used to squeeze out the extrusion device carries out cooling and shaping.Increase molding cistern device at the extrusion molding rear of getting to know of extrusion device, by the rapid cooling of water tank, the brightness and transparency of film can not only be improved, and improve the ductility and toughness of film.
Description
Technical field
The utility model relates to thin film fabrication techniques fields, more particularly to a kind of transparent production system for crossing water film.
Background technique
PVC cast film production process is described as follows: powdery or granular PVC plastic, according to production and processing
It needs to add various auxiliary agents, filler, pigment etc., by the mixing of planetary extruder, extruding, stirring, heat effect, makes
Melt-flow state, extruding conveying of the plastics melted Jing Guo screw melt pump, squeezes out from casting films machine head port mould with sheet,
Plastic sheet is stretched, cooling, trimming, the stations process such as batches and becomes PVC cast film.But present production equipment
The brightness and transparency for the film produced, are unable to satisfy actual requirement.
Summary of the invention
The purpose of the utility model is to provide a kind of transparent production systems for crossing water film, can be improved the brightness of film
And transparency.
The utility model provides a kind of transparent production system for crossing water film, including is sequentially connected from input terminal to output end
Vacuum charging device, extrusion device, degreasing unit, measuring thickness device and wrap-up, which further includes being connected to institute
State the molding cistern device between extrusion device and the degreasing unit, the film for being used to squeeze out the extrusion device into
Row cooling and shaping.
Wherein, the vacuum charging device includes the first vacuum hopper, connects the second true of the first vacuum hopper output end
Empty hopper and the charging baffle being arranged between the first vacuum hopper and the second vacuum hopper, the first vacuum hopper are equipped with vacuum
Pump.
Wherein, further include die head hoisting mechanism, be used to replace the die head of the extrusion device output end.
Wherein, the die head hoisting mechanism includes bracket and the lifting for setting two retractable movements on the bracket
Plate, by controlling the folding of the two lifting plates, to realize the dismounting of die head Yu the extrusion device output end.
Wherein, the die head hoisting mechanism further includes setting two ceiling mounted tracks on the bracket, lifting along this two
The die head hoisting frame of track sliding and the adjustment plate that can be moved along the vertical direction, the adjustment plate are connected to the lifting plate and mould
Between head, the die head hoisting frame is for slinging die head and moving die head in the horizontal direction.
Wherein, the degreasing unit includes multiple except oiling roller, respectively except the outer surface of oiling roller is enclosed with oil absorption material, each oil removing
The inside of roller is connected with hot water for drying film.
Wherein, the wrap-up include sequentially connected cutting mechanism, heating mechanism and sizing rolling-up mechanism, it is described fixed
Type rolling-up mechanism includes two and is used to place the wind-up roll of core and the core is pressed on the pressure roller on this two wind-up rolls,
The cutting mechanism is sent to heating mechanism after film is cut and is heated and softened, thin after the core winding heating and softening
Film, the pressure roller compress the film in the core.
Wherein, the wrap-up further includes the swing mechanism for moving horizontally the sizing rolling-up mechanism.
Wherein, the extrusion device includes feed pipe and the heater for heating the feed pipe.
It wherein, further include the vacuum filter being arranged between the vacuum charging device and extrusion device.
The utility model has the following beneficial effects: the extrusion molding rear of getting to know in extrusion device increases molding cistern device,
By the rapid cooling of water tank, the brightness and transparency of film can not only be improved, and improves the ductility and toughness of film.
Detailed description of the invention
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of transparent production system for crossing water film.
Fig. 2 is the structural schematic diagram of vacuum charging device and extrusion device.
Fig. 3 is the structural schematic diagram of die head hoisting mechanism.
Fig. 4 is the structural schematic diagram for forming cistern device.
Fig. 5 is the structural schematic diagram of degreasing unit.
Fig. 6 is the structural schematic diagram of wrap-up.
Include: 1 into Fig. 6 in Fig. 1 --- vacuum charging device, 11 --- material loading platform, 12 --- vacuum line, 13
--- vacuum pump, 14 --- the first vacuum hopper, 15 --- the first blender, 16 --- the second vacuum hopper, 17 --- second
Blender, 18 --- vacuum filter, 2 --- extrusion device, 21 --- feed pipe, 22 --- screw rod, 23 --- heater,
24 --- filter screen, 25 --- die head, 3 --- die head hoisting mechanism, 31 --- bracket, 32 --- lifting plate, 33 --- lifting
Track, 34 --- adjustment plate, 35 --- die head hoisting frame, 4 --- molding cistern device, 41 --- water tank, 42 --- the first one-tenth
Type roller, 43 --- the second forming roller, 44 --- traction roller, 45 --- squeeze-film roller, 46 --- elevating mechanism, 47 --- sliding
Wheel, 48 --- water tank track, 49 --- traction electric machine, 410 --- pneumatic lifter, 5 --- degreasing unit, 51 --- oil removing
Roller, 52 --- oil removing roller motor, 6 --- wrap-up, 61 --- cutting mechanism, 62 --- the first heating roller, 63 --- second
Heating roller, 64,65 --- wind-up roll, 66 --- core, 67 --- pressure roller, 68 --- swing mechanism, 69 --- edge recycling dress
Set, 7 --- measuring thickness device.
Specific embodiment
The utility model is further described with the following Examples.
The utility model provides a kind of transparent production system for crossing water film, as shown in Figure 1, including from input terminal to output
Hold sequentially connected vacuum charging device 1, extrusion device 2, molding cistern device 4, degreasing unit 5, measuring thickness device 7 and winding dress
Set 6, the film that molding cistern device 4 squeezes out extrusion device 2 is rapidly cooled, can not only improve film brightness and
Transparency, and improve the ductility and toughness of film.
In the present embodiment, as shown in Fig. 2, air enters extrusion device 2 in order to prevent, and then prevent film from having bubble production
It is raw, vacuum charging device 1 include the first vacuum hopper 14, connect the second vacuum hopper 16 of 14 output end of the first vacuum hopper with
And the charging baffle between the first vacuum hopper 14 and the second vacuum hopper 16 is set, the first vacuum hopper 14 is equipped with vacuum pump
13.In charging, vacuum line 12 are placed on the first vacuum hopper of raw material inspiration 14 of material loading platform 11, and vacuum pump 13 will
First vacuum hopper 14 extracts vacuum, then charging baffle is opened, and raw material enters the second vacuum hopper from the first vacuum hopper 14
16, the first blender 15 being arranged in the first vacuum hopper 14 can guarantee the raw material in the first vacuum hopper 14 in vacuum ring
In the second vacuum hopper of inflow 16 that can be smooth in border；Then enter extrusion device 2 from the second vacuum hopper 16, setting is the
The second blender 17 in two vacuum hoppers 16 can guarantee that the raw material in the second vacuum hopper 16 can flow in vacuum environment
In smooth inflow extrusion device 2, while the first vacuum hopper 14 starts feeding, and two hoppers, which are arranged, can guarantee to enter extrusion dress
The raw material for setting 2 is in vacuum environment always, will not destroy vacuum state due to the air that feeding is brought into.Since film is in vacuum
It is plasticized under state, so it can suck extraneous a small amount of air under normal pressure state, to reach the volume in itself consumption winding
The effect of interior air makes placement a period of time after the completion of winding become the film that disappearance bubble becomes high transparency naturally.
In the present embodiment, the biggish raw material of particle enters extrusion device 2 in order to prevent, in vacuum charging device 1 and squeezes out
Vacuum filter 18 between device 2.
In the present embodiment, as shown in Fig. 2, extrusion device 2 includes feed pipe 21 and the heating for heating the feed pipe 21
Device 23 can vacuumize feeding device by the way that vacuum pump 13 is arranged on vacuum charging device 1, guarantee raw material true
Enter in feed pipe 21 under empty environment from feeding device and melt, transported raw material by screw rod 22, is being sent by setting
The heater 23 in 21 outside of expects pipe is heated melting sources, then carries out film forming by die head 25.To prevent from not filling
The plastic cement liquid of melting is divided to enter die head 25, the front end of die head 25 is equipped with filter screen 24, which can replace and clean.
In the present embodiment, as shown in figure 3, selection in order to can be convenient and the different die head 25 of replacement, to form difference
Size and thickness film, this production equipment further includes die head hoisting mechanism 3, is used to replace the extrusion device 2 and exports
The die head 25 at end.Die head hoisting mechanism 3 includes the lifting plate 32 of bracket 31 and two retractable movements being located on bracket 31, is led to
The folding for controlling the two lifting plates 32 is crossed, to realize the dismounting of die head 25 Yu 2 output end of extrusion device.Specifically, die head
Hoisting mechanism 3 further includes two ceiling mounted tracks 33 being located on bracket 31, along the die head lifting of this two slidings of ceiling mounted tracks 33
Frame 35 and the adjustment plate 34 that can be moved along the vertical direction, adjustment plate 34 are connected between lifting plate 32 and die head 25, die head lifting
Frame 35 is for slinging die head 25 and moving die head 25 in the horizontal direction.
In the present embodiment, shown in institute Fig. 4, molding cistern device 4 includes water tank 41, is provided with the first forming roller in water tank 41
42 and second forming roller 43, the die head 25 of the input terminal connection extrusion device 2 of water tank 41, the output end of water tank 41 be equipped with by drawing
The traction roller 44 that motor 49 drives, traction roller 44 are equipped with squeeze-film roller 45, and the bottom of water tank 41 is equipped with for going up and down water tank 41
Elevating mechanism 46.45 both ends of squeeze-film roller equipped with pneumatic lifter 410 can be used to adjust squeeze-film roller 45 pressure and
Release or restore the upper pressure effect of squeeze-film roller 45.Squeeze-film roller 45 is foaming rubber roller, and film is from water tank 41 through the second molding
After roller 43 comes out, institute's attached water is squeezed out by squeeze-film roller 45 on film, because of foamed glue, water squeezing effect is good and does not stay washmarking.Due to
The water temperature of water tank 41 is very crucial to the quality of forming film of control film, therefore is additionally provided with cooler in water tank 41, is used to control
Water temperature in water tank 41 processed, to keep water temperature excessively high, to influence the surface quality and flatness of film.Along extrusion device
The 2 water tank track 48 for squeezing out direction and being laid with is equipped with movable pulley 47 in 46 bottom of elevating mechanism, and movable pulley 47 can be sliding along track
It is dynamic.When need replacing get to know when, molding cistern device 4 can be slided along right side of the water tank track 48 into Fig. 1, so that die head
Hoisting mechanism 3 have enough positions carry out replacement get to know, after the completion of replacement is got to know, then molding cistern device 4 along water tank rail
Left slide of the road 48 into Fig. 1, and the height of 46 regulating tank of elevating mechanism, 41 input terminal is controlled, make the defeated of water tank 41
The die head 25 for entering end alignment extrusion device 2 is attached.
In the present embodiment, as shown in figure 5, degreasing unit 5 includes multiple except oiling roller 51, oil removing roller motor 52 drives each oil removing
Roller 51 rotates, respectively except the outer surface of oiling roller 51 is enclosed with oil absorption material, respectively except to be connected with hot water thin for drying for the inside of oiling roller 51
Film.
In the present embodiment, as shown in fig. 6, wrap-up 6 includes sequentially connected cutting mechanism 61, heating mechanism and sizing
Rolling-up mechanism, sizing rolling-up mechanism include two and are used to place the wind-up roll 64,65 of core 66 and the core 66 is pressed on
Pressure roller 67 on this two wind-up roll 64,65, wherein cutting mechanism 61 cuts off remaining side by cutter and realizes unified width, cuts
Back gauge is wide, narrow adjustable, the automatic suction of the edge grinding cut to leftover material recycling device 69,62 He of the first heating roller in heating mechanism
Second heating roller 63 is in order to soften film, in winding, so that being bonded more closely between film；Cutting mechanism 61 is thin
Heating mechanism is sent to after film cutting to be heated and softened；Film after the winding of core 66 heating and softening, pressure roller 67 compress institute
The film in core 66 is stated, so that the air on wind-up roll between film layer is extruded, so that being bonded more closely between film layer.It is excellent
Selection of land shifts in terms of winding in order to prevent in film take-up, and wrap-up 6 further includes for moving horizontally sizing
The swing mechanism 68 of rolling-up mechanism, so as to guarantee that winding film is neat at any time.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
1. a kind of transparent production system for crossing water film, which is characterized in that including sequentially connected true from input terminal to output end
Empty feeding device, extrusion device, degreasing unit, measuring thickness device and wrap-up, the production system further include being connected to described squeeze
Molding cistern device between device and the degreasing unit out, the film for being used to squeeze out the extrusion device carry out cold
But it is formed.
2. the transparent production system for crossing water film of one kind according to claim 1, which is characterized in that the vacuum feeding dress
It sets including the first vacuum hopper, connect the second vacuum hopper of the first vacuum hopper output end and be arranged in the first vacuum hopper
And the second charging baffle between vacuum hopper, the first vacuum hopper are equipped with vacuum pump.
3. the transparent production system for crossing water film of one kind according to claim 1, which is characterized in that further include die head lifting
Mechanism is used to replace the die head of the extrusion device output end.
4. the transparent production system for crossing water film of one kind according to claim 3, which is characterized in that the die head hoisting machine
Structure includes bracket and the lifting plate for setting two retractable movements on the bracket, by controlling opening for the two lifting plates
It closes, to realize the dismounting of die head Yu the extrusion device output end.
5. the transparent production system for crossing water film of one kind according to claim 4, which is characterized in that the die head hoisting machine
Structure further include set two ceiling mounted tracks on the bracket, along this two ceiling mounted tracks slidings die head hoisting frame and can be along perpendicular
To mobile adjustment plate, the adjustment plate is connected between lifting plate and the die head histogram, and the die head hoisting frame is for hanging
It plays die head and moves die head in the horizontal direction.
6. the transparent production system for crossing water film of one kind according to claim 1, which is characterized in that the degreasing unit packet
Include it is multiple except oiling roller, respectively except the outer surface of oiling roller is enclosed with oil absorption material, respectively except to be connected with hot water thin for drying for the inside of oiling roller
Film.
7. the transparent production system for crossing water film of one kind according to claim 1, which is characterized in that the wrap-up packet
Sequentially connected cutting mechanism, heating mechanism and sizing rolling-up mechanism are included, the sizing rolling-up mechanism includes two for placing
The wind-up roll of core and the core is pressed on the pressure roller on this two wind-up rolls, the cutting mechanism is sent after film is cut
It is heated and softened to heating mechanism, the film after the core winding heating and softening, the pressure roller compresses in the core
Film.
8. the transparent production system for crossing water film of one kind according to claim 7, which is characterized in that the wrap-up is also
Including the swing mechanism for moving horizontally the sizing rolling-up mechanism.
9. the transparent production system for crossing water film of one kind according to claim 1, which is characterized in that the extrusion device packet
Include feed pipe and the heater for heating the feed pipe.
10. the transparent production system for crossing water film of one kind according to claim 9, which is characterized in that further include that setting exists
Vacuum filter between the vacuum charging device and extrusion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471583.XU CN208324276U (en) | 2018-03-30 | 2018-03-30 | A kind of transparent production system for crossing water film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471583.XU CN208324276U (en) | 2018-03-30 | 2018-03-30 | A kind of transparent production system for crossing water film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324276U true CN208324276U (en) | 2019-01-04 |
Family
ID=64780509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471583.XU Expired - Fee Related CN208324276U (en) | 2018-03-30 | 2018-03-30 | A kind of transparent production system for crossing water film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582823A (en) * | 2018-03-30 | 2018-09-28 | 广州市旭发新材料有限公司 | A kind of transparent production system for crossing water film |
| CN115682650A (en) * | 2022-11-02 | 2023-02-03 | 西安泰金新能科技股份有限公司 | Lightweight rubber roll capable of monitoring pressing force |
-
2018
- 2018-03-30 CN CN201820471583.XU patent/CN208324276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582823A (en) * | 2018-03-30 | 2018-09-28 | 广州市旭发新材料有限公司 | A kind of transparent production system for crossing water film |
| CN115682650A (en) * | 2022-11-02 | 2023-02-03 | 西安泰金新能科技股份有限公司 | Lightweight rubber roll capable of monitoring pressing force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200826 Address after: Guangdong Yinghua Industry Co.,Ltd. Patentee after: Guangdong xufa New Material Co.,Ltd. Address before: 510550 108 Guang Chen Road, Baiyun District, Guangzhou, Guangdong Patentee before: GUANGZHOU XUFA NEW MATERIAL Co.,Ltd. |
|
| 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: 20190104 |