CN208812529U - A kind of blown film device of two wind disks up and down - Google Patents
A kind of blown film device of two wind disks up and down Download PDFInfo
- Publication number
- CN208812529U CN208812529U CN201821456770.7U CN201821456770U CN208812529U CN 208812529 U CN208812529 U CN 208812529U CN 201821456770 U CN201821456770 U CN 201821456770U CN 208812529 U CN208812529 U CN 208812529U
- Authority
- CN
- China
- Prior art keywords
- wind
- abc
- firm banking
- layer
- blown film
- 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.)
- Expired - Fee Related
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 12
- 239000010408 film Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 3
- 229920000426 Microplastic Polymers 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000006735 Periostitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 210000003460 periosteum Anatomy 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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 utility model discloses the blown film devices of two wind disks above and below one kind, including firm banking, the upper vertical of the firm banking is welded with into the electric elevating rack of circular distribution, the inside of the electric elevating rack is equipped with lower layer's wind disk, electric elevating rack is vertically welded with upper layer wind disk far from one end of firm banking, firm banking is connected with tri- layers of mold of ABC far from the side of electric elevating rack, tri- layers of mold of the ABC are equipped with ABC current divider far from one end of firm banking, tri- layers of mold of ABC are connected with main air compartment close to one end of ABC current divider, main air compartment is connected separately with middle layer host by three groups of pipelines close to the side of interior air inlet, outer layer host and internal layer host.Three hosts are distributed at V-type in the utility model, can save space occupied, easy to disassemble, upper layer wind disk and the superposition cooling of lower layer's wind disk, good cooling results, and it is at low cost, the film bubble size and film thickness of blown film can be controlled by the distance between control upper and lower level wind disk simultaneously, and yield is high.
Description
Technical field
The utility model relates to blown film device fields, more particularly to a kind of blown film device of two wind disks up and down.
Background technique
Blown film is the processing method of plastic film, refers to that a kind of plastics that plastic pellet heating and melting is blown out to film again add
Work technique is generallyd use polymer extrusion molding tubular film base, will by pressure-air under preferable melt flows state
Periosteum inflation becomes film to required thickness after cooling and shaping.The coating materials quality of this processing technology blowout is relevant to
The machine and plastic pellet of blown film.Its production equipment is simple, small investment, and product is quick;Thin film mechanical performance is high;Without rim charge,
Waste material is few;Film product is at cylindrical shape, bag making simple process;The characteristics of being able to produce big breadth film.
Existing blown film apparatus structure is various, and occupied space is big, in addition, the wind disk cooling effect in blown film device is poor, holds
Film quality and yield are easily influenced, we have devised the blown film device of two wind disks of one kind or more to solve above ask thus
Topic.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and two wind above and below the one kind proposed
The blown film device of disk.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of blown film device of two wind disks up and down, including firm banking, the upper vertical of the firm banking are welded with
At the electric elevating rack of circular distribution, the inside of the electric elevating rack is equipped with lower layer's wind disk, and electric elevating rack is far from fixed bottom
One end of seat is vertically welded with upper layer wind disk, and firm banking is connected with tri- layers of mold of ABC far from the side of electric elevating rack, described
Tri- layers of mold of ABC are equipped with ABC current divider far from one end of firm banking, and the ABC current divider is connected respectively by three groups of pipelines
It is connected to middle layer host, outer layer host and internal layer host, tri- layers of mold of ABC are connected with main air compartment, institute close to one end of ABC current divider
The two sides for stating main air compartment are respectively equipped with interior air outlet and interior air inlet.
Preferably, the middle layer host, outer layer host and internal layer host are distributed at V-type.
Preferably, the inside of lower layer's wind disk is equipped with lower air duct, and the both ends of lower air duct are respectively the first of negative pressure structure
First lower air port of uptake and dam configuration.
Preferably, the lower central of the upper layer wind disk is equipped with the second lower air port of labyrinth structure, and air port is upper under second
Side is equipped with upper air duct, and the upper end of upper air duct is equipped with the second uptake of rim of a cup shape, and upper air duct last week is cellular outer to being equipped with
Air port.
Preferably, the upper end of tri- layers of mold of ABC is connected with interior blast pipe, and interior blast pipe passes through lower air duct and windward
One end of cylinder is equipped with interior chimney fan.
Preferably, the outside of the upper air duct is equipped with the micrometer adjusting screw at circular distribution, and micrometer adjusting screw is mounted on upper layer
On wind disk.
Compared with prior art, the utility model has the beneficial effects that
1, using upper layer wind disk and the superposition cooling of lower layer's wind disk, good cooling results；
2, wind disk in upper layer uses at an equally distributed micrometer adjusting screw outgoing tuyere, between adjusting between micrometer adjusting screw
Gap changes deviation range, can replace the full-automatic wind disk of expensive import, save the cost；
3, by the lifting of electric elevating rack, spacing between adjustable upper layer wind disk and lower layer's wind disk, to change
The film bubble size and film thickness of blown film, and yield is high；
4, middle layer host, outer layer host and internal layer host are distributed at V-type, can save space occupied.Extruder uses track
Formula structure, it is easy to disassemble.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind up and down two wind disks blown film device structural schematic diagram；
Fig. 2 be the utility model proposes one kind up and down two wind disks blown film device top view；
Fig. 3 be the utility model proposes one kind up and down two wind disks blown film device lower layer's wind disk structural representation
Figure;
Fig. 4 be the utility model proposes one kind up and down two wind disks blown film device upper layer wind disk structural representation
Figure.
In figure: 1 firm banking, 2 lower layer's wind disks, 3 upper layer wind disks, 4 ABC, tri- layers of mold, 5 ABC current dividers, 6 main air compartments,
Air outlet in 7, air inlet in 8,9 middle layer hosts, 10 outer layer hosts, 11 internal layer hosts, 12 lower air ducts, air duct on 13, in 14 into
Air hose, 15 micrometer adjusting screws.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of blown film device of two wind disks up and down, including firm banking 1, the upside of firm banking 1 are hung down
It is directly welded with into the electric elevating rack of circular distribution, the inside of electric elevating rack is equipped with lower layer's wind disk 2, the inside of lower layer's wind disk 2
Equipped with lower air duct 12, the both ends of lower air duct 12 are respectively the first uptake 21 of negative pressure structure and the first lower air port of dam configuration
22, electric elevating rack is vertically welded with upper layer wind disk 3 far from one end of firm banking 1, and the lower central of upper layer wind disk 3 is equipped with fan
The upside in the lower air port 31 of the second of palace structure, the second lower air port 31 is equipped with upper air duct 13, and the upper end of upper air duct 13 is equipped with rim of a cup shape
The second uptake 32, and cellular outer air port 33 is circumferentially on upper air duct 13, the outside of upper air duct 13 is equipped with into circle
The micrometer adjusting screw 15 of distribution, and micrometer adjusting screw 15 is mounted on upper layer wind disk 3, side of the firm banking 1 far from electric elevating rack
Tri- layers of mold 4 of ABC are connected with, the upper end of tri- layers of mold 4 of ABC is connected with interior blast pipe 14, and interior blast pipe 14 passes through lower air duct
12 and one end of upper air duct 13 be equipped with interior air outlet, tri- layers of mold 4 of ABC are equipped with ABC current divider far from one end of firm banking 1
5, ABC current dividers 5 are connected separately with middle layer host 9, outer layer host 10 and internal layer host 11, tri- layers of mould of ABC by three groups of pipelines
Tool 4 is connected with main air compartment 6 close to one end of ABC current divider 5, and the two sides of main air compartment 6 are respectively equipped with interior air outlet 7 and interior air inlet
8。
Working principle: using upper layer wind disk 3 and the superposition cooling of lower layer's wind disk 2, good cooling results, lower layer's wind disk is close to die orifice
The lower air port 22 of the first of discharging uses dam configuration, plays the cooling of root gentle breeze, is distributed to discharging by the hole on upper air duct 12
End cools down at a slow speed, can avoid reaching 170 degree or more from die orifice drop temperature due to material, rapidly the air-cooled film bubble that will cause is swung not use
Steady problem, the first uptake 21 use negative pressure structure, air quantity are gathered film bubble cooling line horizontal plane, can prevent because squeezing out
It measures too fast, film bubble heap is caused to step on air port, the lower air port 31 of second on upper layer wind disk 3 uses labyrinth structure, is quickly cooled down wind
Rapid cooling is to determine a key factor of thickness deviation, therefore use 60 equally distributed fine tuning spiral shells to bubble
It follows closely at outgoing tuyere 33, by adjusting the space change deviation range between micrometer adjusting screw 15, expensive import can be replaced
Full-automatic wind disk, save the cost, the second uptake 32 use rim of a cup shape structure, and more efficient wind gathering is cooling, and outer air port uses
Honeycomb air inlet plays external auxiliary air inlet effect, and by the lifting of electric elevating rack, adjustable upper layer wind disk 3 is under
Spacing between layer wind disk 2, when upper layer wind disk 3 is far from lower layer's wind disk 2, and lower layer's wind disk 2 is far from die orifice, the film bubble blown out at this time
For small dimension；Upper layer wind disk 3 is close to lower layer's wind disk 2, and a little further from die orifice, the film of blowout is relatively thin for lower layer's wind disk 2；Lower layer's wind disk 2
More closely from die orifice, the film of blowout is thicker, and lower layer's wind disk 2 is remote from die orifice, and yield is high, and middle layer host 9,10 and of outer layer host
Internal layer host 11 is distributed at V-type, can save space occupied.Extruder uses rail mounted structure, easy to disassemble.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of blown film device of two wind disks up and down, including firm banking (1), which is characterized in that the firm banking (1)
Upper vertical is welded with into the electric elevating rack of circular distribution, and the inside of the electric elevating rack is equipped with lower layer's wind disk (2), electronic
Crane is vertically welded with upper layer wind disk (3) far from one end of firm banking (1), and firm banking (1) is far from electric elevating rack
Side is connected with tri- layers of mold (4) of ABC, and tri- layers of mold (4) of the ABC are equipped with ABC shunting far from the one end of firm banking (1)
Device (5), the ABC current divider (5) are connected separately with middle layer host (9), outer layer host (10) and internal layer master by three groups of pipelines
Machine (11), tri- layers of mold (4) of ABC are connected with main air compartment (6) close to the one end of ABC current divider (5), and the two of the main air compartment (6)
Side is respectively equipped with interior air outlet (7) and interior air inlet (8).
2. a kind of blown film device of two wind disks up and down according to claim 1, which is characterized in that the middle layer host
(9), outer layer host (10) and internal layer host (11) are distributed at V-type.
3. a kind of blown film device of two wind disks up and down according to claim 1, which is characterized in that lower layer's wind disk
(2) inside is equipped with lower air duct (12), and the both ends of lower air duct (12) are respectively the first uptake (21) and dykes and dams of negative pressure structure
The first of structure is lower air port (22).
4. a kind of blown film device of two wind disks up and down according to claim 1, which is characterized in that the upper layer wind disk
(3) lower central is equipped with second lower air port (31) of labyrinth structure, and the upside of second lower air port (31) is equipped with upper air duct (13),
The upper end of upper air duct (13) is equipped with the second uptake (32) of rim of a cup shape, and is circumferentially with cellular exogenous wind on upper air duct (13)
Mouth (33).
5. a kind of blown film device of two wind disks up and down according to claim 1, which is characterized in that tri- layers of mould of the ABC
The upper end of tool (4) is connected with interior blast pipe (14), and interior blast pipe (14) passes through one end of lower air duct (12) and upper air duct (13)
Equipped with interior chimney fan.
6. a kind of blown film device of two wind disks up and down according to claim 4, which is characterized in that the upper air duct (13)
Outside be equipped with the micrometer adjusting screw (15) at circular distribution, and micrometer adjusting screw (15) is mounted on upper layer wind disk (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456770.7U CN208812529U (en) | 2018-09-06 | 2018-09-06 | A kind of blown film device of two wind disks up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456770.7U CN208812529U (en) | 2018-09-06 | 2018-09-06 | A kind of blown film device of two wind disks up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208812529U true CN208812529U (en) | 2019-05-03 |
Family
ID=66276073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821456770.7U Expired - Fee Related CN208812529U (en) | 2018-09-06 | 2018-09-06 | A kind of blown film device of two wind disks up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208812529U (en) |
-
2018
- 2018-09-06 CN CN201821456770.7U patent/CN208812529U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204340182U (en) | The air-cooled blow needle device of bottleneck in blow molding machine | |
| CN109159388A (en) | A kind of injection-molded item cooling device of angle adjustable | |
| CN209756063U (en) | air ring cooling and blow molding device for producing high polymer plastic film | |
| CN208497544U (en) | A kind of novel adjustable injection mold | |
| CN208812529U (en) | A kind of blown film device of two wind disks up and down | |
| CN207449111U (en) | Multi- scenarios method film blow blowing molding equipment based on electrostatic tug-of-war effect | |
| CN207954601U (en) | A kind of cooling device of double screw extruder | |
| CN204526136U (en) | Vane cooling blown plastic film device | |
| CN203622922U (en) | Device for extruding, drying and cooling cables | |
| CN211165209U (en) | Blow molding equipment for CPP film packaging material | |
| CN212707953U (en) | Blow molding equipment for producing and processing plastic automobile water tank | |
| CN209176023U (en) | Molding machine is used in a kind of processing of automobile seat backboard | |
| CN207808250U (en) | A kind of high-accuracy Omnibearing electric numerical control injection molding machine | |
| CN203919673U (en) | A kind of PP TYPE process units | |
| CN203937172U (en) | A kind of cooling device of plastic molding press forming module | |
| CN207643501U (en) | It is a kind of can fast cooling precision die | |
| CN207808457U (en) | A kind of blow molding machine of packaging material | |
| CN206287482U (en) | A kind of injection machine cooling device | |
| CN207172715U (en) | A kind of floated air-cooled of 3D printing silk material extruder | |
| CN207415821U (en) | It is a kind of can rapid shaping mold | |
| CN204773549U (en) | PVA inflation film manufacturing machine | |
| CN208215983U (en) | A kind of cooling device for film blowing machine | |
| CN110901030A (en) | Blown film subassembly | |
| CN214562539U (en) | Mould is used in cosmetic bottle production | |
| CN217414717U (en) | PET bottle blank complex structure mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221223 Address after: 437000 No.101 workshop, No.90 Yong'an Avenue, Xian'an District, Xianning City, Hubei Province Patentee after: Hubei jinzhongde Technology Machinery Co.,Ltd. Address before: No. 168 Yao, Sanhekou Village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, 213000 Patentee before: CHANGZHOU HAIFEIER MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |