CN106891461A - A kind of cooling device for plastic sheeting processing - Google Patents
A kind of cooling device for plastic sheeting processing Download PDFInfo
- Publication number
- CN106891461A CN106891461A CN201510950635.2A CN201510950635A CN106891461A CN 106891461 A CN106891461 A CN 106891461A CN 201510950635 A CN201510950635 A CN 201510950635A CN 106891461 A CN106891461 A CN 106891461A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- roller
- tube
- cooling device
- plastic sheeting
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention provides a kind of cooling device for plastic sheeting processing, belong to field of mechanical technique.It solves the problems, such as that the cooling roller of existing processing film streamline is cumbersome.This cooling device for being used for plastic sheeting processing includes support and the connecting tube with support axial restraint, roller is arranged and is fixed with connecting tube, roller is stretched out at connecting tube or so two ends, roller or so port forms with connecting tube and seals, connecting tube right-hand member is closed, connecting tube is fixedly arranged in the middle of the drain pipe with its inner space, feed tube is inserted with connecting tube left end, feed tube left end stretches out connecting tube and is connected with a refrigerator, sealing ring is provided between feed tube right-hand member and connecting tube, feed tube passes through bearing and connecting tube axial restraint, bearing is located between sealing ring and refrigerator, when refrigerator operation can make refrigerant in described roller internal circulation flow.This cooling device for being used for plastic sheeting processing has the advantages that easy to use.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to a kind of cooling device, particularly a kind of cooling device for plastic sheeting processing.
Background technology
Plastic sheeting in process, first by material melting, then through overmolding, roll film finally by receiving mechanism by cooling.At present, to the refrigerating work procedure of film mainly using transfer station more long is set between thin film forming machine and rolling-up mechanism, cooling is implemented to it by indoor air, so not only cooling velocity is slow, and it is big compared with transfer station floor space long, there is fixed requirement to factory building.
For above-mentioned problem, it has been realized that deficiency, and improved, a kind of as disclosed in Chinese patent storehouse cooling roller of processing film streamline
[
Application number：
201320062219.5
；Notification number：
CN 203125808 U
Include rotating shaft and the roller body being sheathed on outside rotating shaft, roller body includes hollow sleeve and located at hollow sleeve axial direction two ends and closes the installing plate of hollow sleeve, described rotating shaft is connected through the installing plate with hollow sleeve, space between the inwall and rotating shaft outer peripheral face of hollow sleeve is cooling agent placement space, and installing plate is provided with cooling agent conveying and exclusion component with cooling agent placement space and turned on outside.
Above-mentioned cooling roller is incorporated into an entirety by by furling mechanism and cooling body, efficiently solves problems of the prior art.But the roller still has a problem that：, it is necessary to not stopping the replacing intrinsic coolant of roller could keep preferable cooling effect when actually used, operate relatively complicated.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that a kind of a kind of cooling device for plastic sheeting processing easy to use.
The purpose of the present invention can be realized by following technical proposal：A kind of cooling device for plastic sheeting processing, connecting tube including support and with support axial restraint, the roller being made from a material that be thermally conductive is arranged and is fixed with connecting tube, roller is stretched out at the left and right two ends of connecting tube, and the left and right port of roller forms with connecting tube and seals, it is characterised in that the right-hand member closing of connecting tube, be vertically fixed drain pipe in the middle part of sliding channel of connecting tube, and drain pipe and connecting tube inner space；The left end inner side of described connecting tube is inserted with feed tube, the left end of feed tube stretches out connecting tube and is connected with a refrigerator, the sealing ring for making both connect sealing is provided between the right-hand member and connecting tube of described feed tube, described feed tube passes through bearing and connecting tube axial restraint, and bearing is located between sealing ring and refrigerator, when described refrigerator operation can make refrigerant in described roller internal circulation flow.
During actual installation, the right-hand member of connecting tube is connected with motor, and motor work drives roller to rotate to realize furling plastic sheeting；When using, the refrigerant cooled down through refrigerator passes sequentially through feed tube, connecting tube and drain pipe and enters in roller, the high temperature on plastic sheeting is transferred on roller, to realize the purpose of cooling plastic film.
In the presence of refrigerator, refrigerant is in roller internal circulation flow, roller is set to remain that a range of low temperature is constant, so that this cooling device plays preferable cooling effect to plastic sheeting all the time, preferable cooling effect could be kept relative to needing not stop in the prior art to change the intrinsic coolant of roller, is had the advantages that easy to use.By bearing and connecting tube axial restraint, i.e., when connecting tube is rotated, feed tube will not be rotated feed tube, so as to avoid connecting tube from rotating the influence to refrigerator, to improve the job stability of this cooling device；Meanwhile, by setting sealing ring, make to form more reliable sealing between connecting tube and feed tube, refrigerant is passed fully through feed tube and flow into and out, so as to further increase the job stability of this cooling device.
In a kind of above-mentioned cooling device for plastic sheeting processing, the lateral wall of described feed tube is provided with annular groove, and annular groove is coaxial with feed tube, described sealing ring is located in annular groove, and the outer peripheral face of sealing ring offsets with the madial wall of described connecting tube.
In the presence of annular groove, sealing ring enables sealing ring to be disposably installed in place by stable position, with the sealing that effective guarantee connecting tube and feed tube are connected, so as to further improve the job stability of this cooling device.
In a kind of above-mentioned cooling device for plastic sheeting processing, described connecting tube is the sandwich of outside iron sheet, middle part heat preservation rock and internal iron sheet composition.
Heat preservation rock has good heat insulation effect；Connecting tube is constituted by the way of interior external iron sheet parcel heat preservation rock, connecting tube intensity in itself can either be strengthened, the heat insulation effect of connecting tube can be strengthened again, reduce the heat exchange that refrigerant occurs in flow process in connecting tube with the external world, the temperature for making to enter into refrigerant in roller is lower, to improve the cooling effectiveness of this cooling device.
In a kind of above-mentioned cooling device for plastic sheeting processing, the quantity of described drain pipe has some and along the axially uniform of connecting tube.
Using many drain pipes, to improve the efficiency that refrigerant flows in roller, further to improve the cooling effectiveness of this cooling device.
Compared with prior art, a kind of this cooling device for plastic sheeting processing has advantages below：
In the presence of refrigerator, refrigerant is in roller internal circulation flow, roller is set to remain that a range of low temperature is constant, so that this cooling device plays preferable cooling effect to plastic sheeting all the time, preferable cooling effect could be kept relative to needing not stop in the prior art to change the intrinsic coolant of roller, is had the advantages that easy to use.
By bearing and connecting tube axial restraint, i.e., when connecting tube is rotated, feed tube will not be rotated feed tube, so as to avoid connecting tube from rotating the influence to refrigerator, to improve the job stability of this cooling device；Meanwhile, by setting sealing ring, make to form more reliable sealing between connecting tube and feed tube, refrigerant is passed fully through feed tube and flow into and out, so as to further increase the job stability of this cooling device.
Connecting tube is constituted by the way of interior external iron sheet parcel heat preservation rock, connecting tube intensity in itself can either be strengthened, the heat insulation effect of connecting tube can be strengthened again, reduce the heat exchange that refrigerant occurs in flow process in connecting tube with the external world, the temperature for making to enter into refrigerant in roller is lower, to improve the cooling effectiveness of this cooling device.
Brief description of the drawings
Figure
1
It is structural representation of the invention.
Figure
2
It is figure
1
In
A
The mplifying structure schematic diagram at place.
In figure,
1
, support；
2
, connecting tube；
2a
, connecting portion；
2b
, iron sheet；
2c
, heat preservation rock；
3
, roller；
4
, drain pipe；
5
, refrigerator；
6
, feed tube；
7
, sealing ring；
8
, bearing.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
As schemed
1
Shown, a kind of this cooling device for plastic sheeting processing is by support
1
, connecting tube
2
, roller
3
, drain pipe
4
, refrigerator
5
, feed tube
6
Deng composition.Wherein, refrigerator
5
It is prior art, a kind of refrigerator as disclosed in Chinese patent storehouse
[
Application number：
201280076069.1
；Notification number：
CN 104685305 A]
。
Roller
3
Cylindrical and be made from a material that be thermally conductive, Heat Conduction Material can be iron, copper etc., in the present embodiment, preferred roller
3
It is made up of copper product.
Connecting tube
2
Two ends and support
1
Axial restraint, i.e. connecting tube
2
Can be relative to support
1
Circumferentially rotate.As schemed
1
It is shown, roller
3
It is enclosed within connecting tube
2
On, and roller
3
With connecting tube
2
It is fixed.Connecting tube
2
Left and right two ends stretch out roller
3
, and connecting tube
2
Left end opening, right-hand member closing.
Roller
3
Left and right port and connecting tube
2
Form sealing, now, roller
3
And connecting tube
2
Between formed a refrigerating chamber annular in shape.Specifically, roller
3
There is annular convex shoulder on the madial wall at right output port, and annular convex shoulder is enclosed within connecting tube
2
On.The madial wall of annular convex shoulder is provided with annular slot one, annular slot one and is provided with
0
Type sealing ring
7
One, and
0
Type sealing ring
7
One inner peripheral surface and connecting tube
2
Lateral wall offset, to realize roller
3
Right output port and connecting tube
2
Form the purpose of sealing；Connecting tube
2
Lateral wall on there is the connecting portion of protrusion annular in shape
2a
, connecting portion
2a
Lateral wall be provided with annular slot two, is provided with annular slot two
0
Type sealing ring
7
Two, and
0
Type sealing ring
7
One outer peripheral face and roller
3
Madial wall at left port offsets, so as to realize roller
3
Left port and connecting tube
2
Form the purpose of sealing.In the present embodiment, connecting portion
2a
Welding by way of and roller
3
It is fixed, so as to realize roller
3
With connecting tube
2
Fixed purpose.
As schemed
1
It is shown, connecting tube
2
Middle part of sliding channel on be vertically fixed drain pipe
4
, and drain pipe
4
With connecting tube
2
Inner space.In the present embodiment, drain pipe
4
Quantity have some and along connecting tube
2
It is axially uniform.Feed tube
6
It is cylindrical and be inserted in connecting tube
2
Left end inner side.Feed tube
6
Left end stretch out connecting tube
2
And and refrigerator
5
It is connected, and works as refrigerator
5
Operation can make refrigerant in roller
3
Internal circulation flow.
As schemed
2
It is shown, feed tube
6
Right-hand member and connecting tube
2
Between be provided with the sealing ring for making both connect sealing
7
, specifically, feed tube
6
Lateral wall be provided with annular groove, and annular groove and feed tube
6
Coaxially.Sealing ring
7
In annular groove, and sealing ring
7
Outer peripheral face and connecting tube
2
Madial wall offset.Feed tube
6
By bearing
8
And connecting tube
2
Axial restraint, and bearing
8
Positioned at sealing ring
7
And refrigerator
5
Between.That is bearing
8
Inner ring and feed tube
6
It is fixed, and bearing
8
Outer ring and connecting tube
2
It is fixed.
In the present embodiment, connecting tube
2
It is outside iron sheet
2b
, middle part heat preservation rock
2c
With internal iron sheet
2b
The sandwich of composition.Connecting tube
2
Using interior external iron sheet
2b
Parcel heat preservation rock
2c
Mode constitute, connecting tube can either be strengthened
2
The intensity of itself, can strengthen connecting tube again
2
Heat insulation effect, reduce refrigerant in connecting tube
2
With the extraneous heat exchange for occurring in interior flow process, make to enter into roller
3
The temperature of interior refrigerant is lower, to improve the cooling effectiveness of this cooling device.
During actual installation, connecting tube
2
Right-hand member be connected with motor, motor work drive roller
3
Rotate to realize furling plastic sheeting；When using, through refrigerator
5
The refrigerant of cooling passes sequentially through feed tube
6
, connecting tube
2
And drain pipe
4
Into roller
3
It is interior, the high temperature on plastic sheeting is transferred to roller
3
On, to realize the purpose of cooling plastic film.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Those skilled in the art can be made various modifications or supplement to described specific embodiment or be substituted using similar mode, but without departing from spirit of the invention or surmount scope defined in appended claims.
Claims (4)
1. it is a kind of for plastic sheeting processing cooling device, connecting tube including support and with support axial restraint, the roller being made from a material that be thermally conductive is arranged and is fixed with connecting tube, roller is stretched out at the left and right two ends of connecting tube, and the left and right port of roller forms with connecting tube and seals, it is characterised in that the right-hand member closing of connecting tube, be vertically fixed drain pipe in the middle part of sliding channel of connecting tube, and drain pipe and connecting tube inner space；The left end inner side of described connecting tube is inserted with feed tube, the left end of feed tube stretches out connecting tube and is connected with a refrigerator, the sealing ring for making both connect sealing is provided between the right-hand member and connecting tube of described feed tube, described feed tube passes through bearing and connecting tube axial restraint, and bearing is located between sealing ring and refrigerator, when described refrigerator operation can make refrigerant in described roller internal circulation flow.
2. it is according to claim 1 for plastic sheeting processing cooling device, it is characterized in that, the lateral wall of described feed tube is provided with annular groove, and annular groove is coaxial with feed tube, described sealing ring is located in annular groove, and the outer peripheral face of sealing ring offsets with the madial wall of described connecting tube.
3. the cooling device for plastic sheeting processing according to claim 1, it is characterised in that described connecting tube is the sandwich of outside iron sheet, middle part heat preservation rock and internal iron sheet composition.
4. the cooling device for plastic sheeting processing according to claim 1, it is characterised in that the quantity of described drain pipe has some and along the axially uniform of connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950635.2A CN106891461A (en) | 2015-12-19 | 2015-12-19 | A kind of cooling device for plastic sheeting processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950635.2A CN106891461A (en) | 2015-12-19 | 2015-12-19 | A kind of cooling device for plastic sheeting processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106891461A true CN106891461A (en) | 2017-06-27 |
Family
ID=59188582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510950635.2A Pending CN106891461A (en) | 2015-12-19 | 2015-12-19 | A kind of cooling device for plastic sheeting processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106891461A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559035A (en) * | 2018-04-01 | 2020-08-21 | 杨康君 | Processing system based on efficient cooling of PVC (polyvinyl chloride) film |
| CN111559097A (en) * | 2018-01-22 | 2020-08-21 | 杨康君 | A humidification cooling device for PVC membrane processing |
| CN116043461A (en) * | 2023-04-03 | 2023-05-02 | 山东广泰环保科技有限公司 | Novel chill roll and printing and dyeing equipment |
-
2015
- 2015-12-19 CN CN201510950635.2A patent/CN106891461A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559097A (en) * | 2018-01-22 | 2020-08-21 | 杨康君 | A humidification cooling device for PVC membrane processing |
| CN111559035A (en) * | 2018-04-01 | 2020-08-21 | 杨康君 | Processing system based on efficient cooling of PVC (polyvinyl chloride) film |
| CN116043461A (en) * | 2023-04-03 | 2023-05-02 | 山东广泰环保科技有限公司 | Novel chill roll and printing and dyeing equipment |
| CN116043461B (en) * | 2023-04-03 | 2023-09-01 | 山东广泰环保科技有限公司 | Cooling roller and printing and dyeing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106891461A (en) | A kind of cooling device for plastic sheeting processing | |
| CN107142363B (en) | A kind of Two-way Cycle vacuum heat treatment furnace | |
| CN101603260B (en) | Novel sample dyeing machine | |
| CN106891462A (en) | A kind of cooling device in plastic sheeting process equipment | |
| CN207109048U (en) | A kind of Two-way Cycle vacuum heat treatment furnace | |
| CN205201909U (en) | A cooling device for plastic film processing | |
| CN203973869U (en) | A kind of electric roller | |
| CN205201910U (en) | Cooling device in plastic film processing equipment | |
| CN106110988A (en) | The fluid sealant disperse system of compound multi-direction stirring | |
| CN205661032U (en) | Circulating heat oven is used to plastics tubular product pipe -expanding machine | |
| CN201033793Y (en) | Steel pipe water quenching heating-furnace out inclined roller way | |
| CN104328264A (en) | Cold treatment box of roller | |
| CN103359725A (en) | Production equipment for graphite paper | |
| CN203649792U (en) | Cooling device for shaft parts shrink fit process | |
| CN206310906U (en) | Multifunction vacuum furnace | |
| CN109539797A (en) | Non-water-cooled overhang roll in furnace | |
| CN205639081U (en) | Blast air guiding device | |
| CN209326369U (en) | Non-water-cooled overhang roll in furnace | |
| KR102037139B1 (en) | Device of producing fin tube | |
| CN206803823U (en) | A kind of cooling cylinder | |
| CN106500503A (en) | Multifunction vacuum furnace | |
| CN203540487U (en) | Cooling device of bulking machine | |
| CN206264200U (en) | The heating arrangements of PVC plasticizer | |
| CN105984109A (en) | Extruder | |
| CN210226810U (en) | Automatic rice flour drying device for production of bagged rice flour |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |