CN208745161U - A kind of efficient casting films owner chilling roller - Google Patents
A kind of efficient casting films owner chilling roller Download PDFInfo
- Publication number
- CN208745161U CN208745161U CN201820398475.4U CN201820398475U CN208745161U CN 208745161 U CN208745161 U CN 208745161U CN 201820398475 U CN201820398475 U CN 201820398475U CN 208745161 U CN208745161 U CN 208745161U
- Authority
- CN
- China
- Prior art keywords
- chilling roller
- cooling
- seat
- main body
- chilling
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 50
- 239000004065 semiconductor Substances 0.000 claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 7
- 239000004964 aerogel Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 3
- 241001060350 Acalypha Species 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000007766 curtain coating Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of efficient casting films owner chilling rollers, including main chilling roller main body, main chilling roller body interior both ends are provided with cooling deflector, main chilling roller body interior is provided with circulation mechanism, cooling deflector includes guide shell, it is fixedly connected between the guide shell at both ends by centre bore pipe, guide shell inner wall is connected with locating rack, locating rack surface is connected with refrigerating seat, cooling seating face is connected with cooling ring, cooling ring surface annular is connected with several semiconductor chilling plates, centre bore pipe outer wall is connected with several deflectors, drainage seat is installed between adjacent deflector, drainage seating face is provided with wavy bulge, circulation mechanism includes the annulus being mounted on inside main chilling roller main body inner wall, annulus both ends are respectively connected with circulation seat, circulation seat outer end is connected with thermally conductive frame, by the residence time for extending cooling water Cooling effect is improved, improves the Forming Quality of casting films, while improving the utilization rate of cooling capacity in the way of hydronic.
Description
Technical field
The utility model relates to casting machine technical field, specially a kind of efficient casting films owner chilling roller.
Background technique
Curtain coating is a kind of plastics film production process, first passes through extruder raw material plastifying fusion.Pass through T-type structure shaping mould
Tool squeezes out, and is cast on the roll surface of the cooling roller rotated smoothly in the form of sheets, and diaphragm is cooled sizing on cooling roller,
Product is wound after traction, trimming again.
The film base that blown film is formed is different at tubulose from squeezing out, and the film base of this film build method is sheet, and the film base of blown film is
Air-cooling moulding is stretched by inflation and traction, and the film base of casting films is the cooling and shaping on cooling roller.Cast film is squeezing
Curtain coating is with during cooling and shaping out, and not only without longitudinal stretching, but also without cross directional stretch, with the molding film of the tape casting, thickness ratio is blown
It is uniform to mould film, the transparency is good, and heat sealability is good, and thickness is generally mostly used within the scope of 0.005-1mm to pack dry biscuit, melon
Son does the hot sealing layer substrate and various building water-proof materials etc. of composite material.
Present casting technique is typically all to be carried out by cast film machine, in the production process of casting films, after molding
Casting films need generally to be cooled down by the main chilling roller of casting machine, the meeting of the cooling effect of main chilling roller is directly by being cooled and shaped
Connect the Forming Quality for influencing casting films.
But the main chilling roller of existing casting machine is primarily present following defect:
(1) general curtain coating owner's chilling roller is carried out by directly filling the water cooling mode when in use, in main chilling roller
The water in portion can not flow or the residence time is shorter, influence whole cooling effect, to influence the Forming Quality of casting films；
(2) and general main chilling roller can not recycle the cooling water after use, not only influence cooling effect
Fruit, and be easy that the cooling capacity of generation is caused to waste.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of efficient casting films owner chilling roller, passes through
The residence time for extending cooling water improves cooling effect, while the utilization rate of cooling capacity is improved in the way of hydronic, can have
Effect solves the problems, such as that background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of efficient casting films owner chilling roller, including main chilling roller main body, the main chilling roller body interior both ends are provided with cold
But deflector, the main chilling roller body interior are provided with circulation mechanism；
The cooling deflector includes the guide shell that main chilling roller main body both ends are arranged in, and is passed through between the guide shell at both ends
Centre bore pipe is fixedly connected, and the guide shell inner wall is connected with locating rack, and the locating rack surface is connected with refrigerating seat, described cold
But seating face is connected with cooling ring, and cooling ring surface annular is connected with several semiconductor chilling plates, the semiconductor system
Cold is connect by copper blade with main chilling roller main body inner wall, and the centre bore pipe outer wall is connected with several deflectors, adjacent
Drainage seat is installed, the drainage seating face is provided with wavy bulge, and the circulation mechanism includes being mounted between deflector
Annulus inside main chilling roller main body inner wall, the annulus both ends are respectively connected with circulation seat, and the circulation seat outer end connects
It is connected to thermally conductive frame.
Further, the guide shell outer end is connected with feed liquor column, and one end is connected with concentration spray to the feed liquor column close to the inner portion
Mouth, and feed liquor column surface is provided with aerogel blanket thermal insulation layer.
Further, the thermally conductive frame surface is connected with several hollow aluminium sheets, and the hollow aluminium sheet passes through glass fibre
Pipe is fixedly connected with circulation seat, and is fixedly connected between all hollow aluminium sheets by metal spacing ring, the metal spacing ring
Surface is provided with several grooves.
Further, metal spacing ring bottom end is connected with recycling seat, and the recycling seat bottom end is connected with recovery tube.
Compared with prior art, the utility model has the beneficial effects that
(1) external cooling water is uniformly discharged into main chilling roller body interior using cooling deflector by the utility model, is led to
The residence time raising cooling effect for extending water is crossed, cooling capacity is efficiently used, improves the processing quality of main chilling roller；
(2) the utility model is radiated and is recycled to the cooling water after heat absorption using circulation mechanism, is realized cold
But water recycles, and facilitates carry out circulating cooling.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the main chilling roller main body section structural schematic diagram of the utility model.
Figure label:
The main chilling roller main body of 1-；2- cools down deflector；3- circulation mechanism；4- feed liquor column；5- aerogel blanket thermal insulation layer；
201- guide shell；202- centre bore pipe；203- locating rack；204- refrigerating seat；205- cooling ring；206- semiconductor
Cooling piece；207- copper blade；208- deflector；209- drains seat；210- wavy bulge；
301- annulus；302- recycles seat；The thermally conductive frame of 303-；The hollow aluminium sheet of 304-；305- fiberglass pipe；306- gold
Belong to stop collar；307- groove；308- recycles seat；309- recovery tube.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of efficient casting films owner chilling roller, including main chilling roller main body
1, the main 1 inside both ends of chilling roller main body are provided with cooling deflector 2, and the main chilling roller main body 1 is internally provided with circulator
Structure 3, the device are imported external cooling water cycle balance by the cooling deflector 2 inside main chilling roller main body 1 entire main
Inside chilling roller main body 1, while extending the residence time of cooling water, enhances the cooling effect of main chilling roller main body 1, and in cooling
Afterwards, whole cooling water is recycled using circulation mechanism 3, realizes circulating cooling, efficiently use cooling capacity, played good
Energy-saving effect, it is practical.
The cooling deflector 2 includes the guide shell 201 that main 1 both ends of chilling roller main body are arranged in, the guide shell 201 at both ends
Between be fixedly connected by centre bore pipe 202,201 inner wall of guide shell is connected with locating rack 203,203 table of locating rack
Face is connected with refrigerating seat 204, and 204 surface of refrigerating seat is connected with cooling ring 205,205 surface annular of the cooling ring connection
There are several semiconductor chilling plates 206, the semiconductor chilling plate 206 is connected by copper blade 207 and main 1 inner wall of chilling roller main body
It connects, external cooling water is imported by the centre bore pipe 202 inside entire main chilling roller main body 1 by the guide shell 201 at both ends first,
And outside is flowed out to by centre bore pipe 202, while before cooling water entrance, passing through the semiconductor refrigerating in cooling ring 205
Piece 206 freezes, thus increase the cooling capacity of cooling water, so that cooling effect is more preferable after cooling water enters centre bore pipe 202,
And the part cooling capacity of semiconductor chilling plate 206 is entered between main chilling roller main body 1 and centre bore pipe 202 by copper blade 207
Gap, so that cooling capacity distribution is more uniform, to improve whole cooling effect.
202 outer wall of centre bore pipe is connected with several deflectors 208, is equipped with and draws between adjacent deflector 208
Seat 209 is flowed, 209 surface of drainage seat is provided with wavy bulge 210, and the cooling water of outflow centre bore pipe 202 enters water conservancy diversion
Drainage seat 209 between plate 208, under the action of wavy bulge 210, so that cooling water is cold in wavy bulge 210 and master
The continuous rolling flow in space between roller main body 1 improves cooling effect, effectively improves to extend the residence time of cooling water
The work quality of main chilling roller main body 1, improves the Forming Quality of casting films.
It should be added that 201 outer end of guide shell is connected with feed liquor column 4, the feed liquor column 4 close to the inner portion one
End is connected with concentration nozzle, and 4 surface of feed liquor column is provided with aerogel blanket thermal insulation layer 5, and external water is entered by feed liquor column 4
Inside main chilling roller main body 1, while the flow velocity of nozzle increase water is concentrated, and the aerogel blanket thermal insulation layer 5 on 4 surface of feed liquor column can have
Effect isolation outside heat, prevents cooling water to be heated during transportation and influence cooling effect.
The circulation mechanism 3 includes the annulus 301 for being mounted on pars intramuralis in main chilling roller main body 1, the annulus
301 both ends are respectively connected with circulation seat 302, and 302 outer end of circulation seat is connected with thermally conductive frame 303, while when in use, passing through
Remaining cold recovery is utilized, improves the cold utilizing ef- ficiency of cooling water by circulation mechanism 3 by cooling water circulation use.
It further illustrates, thermally conductive 303 surface of frame is connected with several hollow aluminium sheets 304, the hollow aluminium sheet
304 are fixedly connected by fiberglass pipe 305 with circulation seat 302, and pass through metal spacing ring between all hollow aluminium sheets 304
306 are fixedly connected, and 306 surface of metal spacing ring is provided with several grooves 307, when in use, the cooling after working
Water is entered inside circulation seat 302 by annulus 301, and the cooling water inside circulation seat 302 enters on thermally conductive frame 303
Hollow aluminium sheet 304 is realized heat dissipation by hollow aluminium sheet 304 and external progress heat exchange, and passes through metal spacing ring 306
Whole stability, and several 307 increasing heat radiation areas of groove of 306 surface of metal spacing ring setting are kept, improves and dissipates
Thermal effect.
306 bottom end of metal spacing ring is connected with recycling seat 308, and 308 bottom end of recycling seat is connected with recovery tube
309, while the cooling water after heat dissipation is entered inside metal spacing ring 306 by hollow aluminium sheet 304, is passed through later
Recycling seat 308 enters recovery tube 309, and recovery tube 309 is directly connected to feed liquor column 4, convenient to carry out circulation benefit to cooling water
With.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of efficient casting films owner chilling roller, it is characterised in that: including main chilling roller main body (1), in the main chilling roller main body (1)
Portion both ends are provided with cooling deflector (2), and the main chilling roller main body (1) is internally provided with circulation mechanism (3)；
The cooling deflector (2) includes guide shell (201) of the setting at main chilling roller main body (1) both ends, the guide shell at both ends
(201) it is fixedly connected between by centre bore pipe (202), guide shell (201) inner wall is connected with locating rack (203), described
Locating rack (203) surface is connected with refrigerating seat (204), and refrigerating seat (204) surface is connected with cooling ring (205), described cold
But ring (205) surface annular is connected with several semiconductor chilling plates (206), and the semiconductor chilling plate (206) passes through copper leaf
Piece (207) is connect with main chilling roller main body (1) inner wall, and centre bore pipe (202) outer wall is connected with several deflectors (208),
Drainage seat (209) is installed, drainage seat (209) surface is provided with wavy bulge between adjacent deflector (208)
(210), the circulation mechanism (3) includes the annulus (301) for being mounted on the interior pars intramuralis of main chilling roller main body (1), the annular
Sleeve (301) both ends are respectively connected with circulation seat (302), and circulation seat (302) outer end is connected with thermally conductive frame (303).
2. a kind of efficient casting films owner chilling roller according to claim 1, it is characterised in that: the guide shell (201) is outside
End is connected with feed liquor column (4), and one end is connected with concentration nozzle to the feed liquor column (4) close to the inner portion, and feed liquor column (4) surface is provided with
Aerogel blanket thermal insulation layer (5).
3. a kind of efficient casting films owner chilling roller according to claim 1, it is characterised in that: thermally conductive frame (303) table
Face is connected with several hollow aluminium sheets (304), and the hollow aluminium sheet (304) passes through fiberglass pipe (305) and circulation seat (302)
It is fixedly connected, and is fixedly connected between all hollow aluminium sheets (304) by metal spacing ring (306), the metal spacing ring
(306) surface is provided with several grooves (307).
4. a kind of efficient casting films owner chilling roller according to claim 3, it is characterised in that: the metal spacing ring
(306) bottom end is connected with recycling seat (308), and recycling seat (308) bottom end is connected with recovery tube (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398475.4U CN208745161U (en) | 2018-03-23 | 2018-03-23 | A kind of efficient casting films owner chilling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398475.4U CN208745161U (en) | 2018-03-23 | 2018-03-23 | A kind of efficient casting films owner chilling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208745161U true CN208745161U (en) | 2019-04-16 |
Family
ID=66052208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820398475.4U Expired - Fee Related CN208745161U (en) | 2018-03-23 | 2018-03-23 | A kind of efficient casting films owner chilling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208745161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524542A (en) * | 2021-07-12 | 2021-10-22 | 苏州金韦尔机械有限公司 | High-precision temperature control film casting machine |
-
2018
- 2018-03-23 CN CN201820398475.4U patent/CN208745161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524542A (en) * | 2021-07-12 | 2021-10-22 | 苏州金韦尔机械有限公司 | High-precision temperature control film casting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208745161U (en) | A kind of efficient casting films owner chilling roller | |
| CN208514936U (en) | A kind of rubber extruding machine with cooling system | |
| CN205522463U (en) | Novel blown film production device | |
| CN205467239U (en) | Sectional type plastic tubing cooling device | |
| CN205631327U (en) | Plastic tubing cooling device that can cyclic utilization water resource | |
| CN103029283A (en) | Sunshine board production equipment and production method | |
| CN102179916B (en) | High-efficiency cooling device for pipe extruding mold core | |
| CN206868843U (en) | A kind of circulating cooling type aluminium section bar low stress extrusion forming system | |
| CN209718685U (en) | A kind of glass fiber compound material pultrusion equipment | |
| CN202011141U (en) | High-efficiency cooling device for core of pipe extrusion mold | |
| CN211566967U (en) | Water circulation cooling system of flame compounding machine | |
| CN213798034U (en) | Vacuum setting device of PE feed pipe production usefulness | |
| CN206254448U (en) | Mold cooling system for injection molding machine | |
| CN212385944U (en) | Extrusion head hot oil circulation heating injection molding machine | |
| CN205949519U (en) | Thermal -insulation sliding window profile forming machine | |
| CN205058438U (en) | Hot Melt Adhesive Gangbao Secondary Laminating and Styling Device | |
| CN205926645U (en) | A extrusion setting device for austral window, sliding sash aluminium alloy | |
| CN114322328A (en) | A kind of plastic blow molding greenhouse solar heat collector plate and manufacturing process | |
| CN202318712U (en) | Calendaring and sizing device for PET (Polyethylene Terephthalate) nano-reinforcement plate production line | |
| CN105291330A (en) | Hot melt adhesive pad production equipment | |
| CN218948398U (en) | A supporting cooling mechanism for synchronous extrusion equipment used in the production of nylon heat insulation strips | |
| CN206048768U (en) | A kind of polyalkene foaming sheet material extrudes chiller | |
| CN110181790A (en) | The method for improving coextrusion type core-table structure wood plastic composite flame retardant property | |
| CN217021394U (en) | Cooling device for PET sheet production line | |
| CN108908893A (en) | A kind of rapid cooling co-extrusion PE wood moulding mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |