CN108908814A - A kind of roller - Google Patents
A kind of roller Download PDFInfo
- Publication number
- CN108908814A CN108908814A CN201810864254.6A CN201810864254A CN108908814A CN 108908814 A CN108908814 A CN 108908814A CN 201810864254 A CN201810864254 A CN 201810864254A CN 108908814 A CN108908814 A CN 108908814A
- Authority
- CN
- China
- Prior art keywords
- roll body
- strip
- strip groove
- shaped air
- air sac
- 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.)
- Granted
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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a kind of rollers, including roll body, multiple strip shaped air sacs and water-filling connector, wherein, several strip grooves are offered on the roll body outer wall, each strip groove is axial along the roll body or is circumferentially arranged, and strip groove head and the tail both ends extend through the outer wall of the roll body；Each strip shaped air sac, which is placed in, to be respectively placed in each strip groove, and is connected by multiple elastic components with the corresponding strip groove, and the equal length of the strip shaped air sac and the strip groove；The water-filling connector is arranged on described roll body one end and is connected to each strip shaped air sac.Roller of the invention by be arranged on the outer wall of roll body it is multiple cooling water can be filled to strip shaped air sac using water-filling connector with the strip shaped air sac of deformation, roller can be enhanced to the cooling effect of plastic film.
Description
Technical field
The present invention relates to plastic membrane blowing technical field more particularly to a kind of rollers.
Background technique
In plastic membrane blowing process, after being formed after A-frame after barrel blown film, in frame top by a pair of
It is wound after roller, in traditional plastic film preparation, film is cooling by air, due to some materials (such as biodegradable plastic)
Since bracket height is inadequate, and film bubble has little time rolling after cooling, and cooling efficiency is low, causes viscous glutinous, not only affects film
Production efficiency, the quality of molding plastic film is even influenced whether when serious.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of roller, have more it
There is the utility value in industry.
Summary of the invention
It is an object of the invention to propose a kind of roller, has cooling performance.
For this purpose, the present invention uses following technical scheme：
A kind of roller, including roll body, multiple strip shaped air sacs and water-filling connector, wherein
Offer several strip grooves on the roll body outer wall, each strip groove along the roll body it is axial or
Circumferential setting, strip groove head and the tail both ends extend through the outer wall of the roll body；
Each strip shaped air sac, which is placed in, to be respectively placed in each strip groove, and by multiple elastic components with it is corresponding described in
Strip groove connection, and the equal length of the strip shaped air sac and the strip groove；
The water-filling connector is arranged on described roll body one end and is connected to each strip shaped air sac.
Further, the elastic component is that one end is connect with the strip groove, the other end is connect with the strip shaped air sac
Spring.
Further, each strip groove is arranged along the axial direction of the roll body, and each strip groove is around the roller
The setting of cylinder main body circumferencial direction interval.
Further, each strip groove is arranged along the circumferential direction of the roll body, and each strip groove is along institute
State the setting of roll body axial direction interval.
Further, each strip groove favours the cross section setting of the roll body.
Further, the water-filling connector includes connector, the conduit equal with the strip shaped air sac number, each described
Conduit is connected to the connector.
Further, the connector is with externally threaded tube body.
Beneficial effects of the present invention are：By be arranged on the outer wall of roll body it is multiple can with the strip shaped air sac of deformation,
Cooling water is filled to strip shaped air sac, roller can be enhanced to the cooling effect of plastic film.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the roller that the specific embodiment of the invention provides.
In figure：10- roll body, 11- strip groove, 20- strip shaped air sac, 30- elastic component, 41- connector, 42- conduit.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, roller of the invention includes roll body 10, multiple strip shaped air sacs 20 and water-filling connector.Wherein,
Several strip grooves 11 are offered on 10 outer wall of roll body, each strip groove 11 is axial along roll body 10 or is circumferentially arranged, item
11 head and the tail both ends of shape slot extend through the outer wall of roll body 10；Each strip shaped air sac 20, which is placed in, to be respectively placed in each strip groove 11,
And it is connected by multiple elastic components 30 with corresponding strip groove 11, and the equal length of strip shaped air sac 20 and strip groove 11；Water-filling
Connector is arranged on 10 one end of roll body and is connected to each strip shaped air sac 2.
The present invention multiple can be connected with the strip shaped air sac 20 of deformation by water-filling by being arranged on the outer wall of roll body 10
Fitting fills cooling water to strip shaped air sac 20, can enhance roller to the cooling effect of plastic film.In addition, strip shaped air sac 20 can be sent out
Raw deformation, when being plastic film contact, contact force is flexible, and can increase cooling water and plastic film mediate contact
Area.
Specifically, elastic component 30 is the spring that one end is connect with strip groove 11, the other end and strip shaped air sac 20 connect, spring
Elastic acting force be adapted to the deformation of strip shaped air sac 20.
Each strip groove 11 can be arranged along the axial direction of roll body 10 for distribution for each strip groove 11, and each strip groove
11 are arranged around roll body circumferencial direction interval, so that each strip groove 11 is around the side of whole roller main body 10；It can also will be each
Strip groove 11 is arranged along the circumferential direction of roll body 10, and each strip groove 11 is arranged along 10 axial direction interval of roll body,
So that each strip groove 11 covers the side of whole roller main body 10.
It certainly, can also be by each strip groove 11 in order to further increase the contact area of each strip shaped air sac 20 with plastic film
The cross section setting of roll body 11 is favoured, so that each strip groove 11 is arranged on 10 side of roll body in shape of threads, from
And it is distributed in each strip shaped air sac 20 on 10 side wall of roll body in shape of threads.
Specifically, water-filling connector includes connector 41, the conduit 42 equal with 20 numbers of strip shaped air sac, each conduit 42 with
Connector 41 is connected to.Certainly, the end face of roll body 10 is equipped with the fixing piece of fixed connector 41 and each conduit 42, fixing piece
Such as snap ring.
In addition, connector 41 is conveniently to connect with water pipe, cool down to inject to conduit 42 with externally threaded tube body
Water, cooling water are diverted in corresponding strip shaped air sac 20 by each conduit 42, according to water injection rate, control the shape of strip shaped air sac 20
Become.
To sum up, roller of the invention has cooling performance, can cool down in time plastic film in coiling process.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (7)
1. a kind of roller, which is characterized in that including roll body, multiple strip shaped air sacs and water-filling connector, wherein
Several strip grooves are offered on the roll body outer wall, each strip groove is axial or circumferential along the roll body
Setting, strip groove head and the tail both ends extend through the outer wall of the roll body；
Each strip shaped air sac, which is placed in, to be respectively placed in each strip groove, and passes through multiple elastic components and the corresponding bar shaped
Slot connection, and the equal length of the strip shaped air sac and the strip groove；
The water-filling connector is arranged on described roll body one end and is connected to each strip shaped air sac.
2. roller according to claim 1, which is characterized in that the elastic component is that one end connect with the strip groove, is another
The spring that one end is connect with the strip shaped air sac.
3. roller according to claim 1, which is characterized in that each strip groove is set along the axial direction of the roll body
It sets, and each strip groove is arranged around roll body circumferencial direction interval.
4. roller according to claim 1, which is characterized in that circumferential direction of each strip groove along the roll body
Setting, and each strip groove is arranged along roll body axial direction interval.
5. roller according to claim 4, which is characterized in that each strip groove favours the transversal of the roll body
Face setting.
6. roller according to claim 1, which is characterized in that the water-filling connector includes connector and the bar shaped
The equal conduit of air bag number, each conduit are connected to the connector.
7. roller according to claim 6, which is characterized in that the connector is with externally threaded tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864254.6A CN108908814B (en) | 2018-08-01 | 2018-08-01 | Roller barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864254.6A CN108908814B (en) | 2018-08-01 | 2018-08-01 | Roller barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108908814A true CN108908814A (en) | 2018-11-30 |
| CN108908814B CN108908814B (en) | 2020-07-24 |
Family
ID=64393781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810864254.6A Active CN108908814B (en) | 2018-08-01 | 2018-08-01 | Roller barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108908814B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110075898A (en) * | 2009-12-29 | 2011-07-06 | 주식회사 은창 | Vinyl burlap bag resin cooling device and method of that |
| CN204324524U (en) * | 2014-12-03 | 2015-05-13 | 深圳市沃尔核材股份有限公司 | A kind of cooling roller component |
| CN204549651U (en) * | 2015-02-13 | 2015-08-12 | 江阴骏驰光电科技有限公司 | New Roll-up roller |
| CN106081747A (en) * | 2016-08-30 | 2016-11-09 | 河南义腾新能源科技有限公司 | A kind of barrier film rolling roller |
| CN205835947U (en) * | 2016-06-27 | 2016-12-28 | 浙江阮氏塑业有限公司 | A kind of extruder is with uniform cooling and shaping device |
| CN207027925U (en) * | 2017-07-31 | 2018-02-23 | 自贡市佳世特密封制品有限公司 | A kind of mill mixer roller cooling structure |
| CN207415811U (en) * | 2017-10-20 | 2018-05-29 | 深圳市正旺环保新材料有限公司 | A kind of roller |
-
2018
- 2018-08-01 CN CN201810864254.6A patent/CN108908814B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110075898A (en) * | 2009-12-29 | 2011-07-06 | 주식회사 은창 | Vinyl burlap bag resin cooling device and method of that |
| CN204324524U (en) * | 2014-12-03 | 2015-05-13 | 深圳市沃尔核材股份有限公司 | A kind of cooling roller component |
| CN204549651U (en) * | 2015-02-13 | 2015-08-12 | 江阴骏驰光电科技有限公司 | New Roll-up roller |
| CN205835947U (en) * | 2016-06-27 | 2016-12-28 | 浙江阮氏塑业有限公司 | A kind of extruder is with uniform cooling and shaping device |
| CN106081747A (en) * | 2016-08-30 | 2016-11-09 | 河南义腾新能源科技有限公司 | A kind of barrier film rolling roller |
| CN207027925U (en) * | 2017-07-31 | 2018-02-23 | 自贡市佳世特密封制品有限公司 | A kind of mill mixer roller cooling structure |
| CN207415811U (en) * | 2017-10-20 | 2018-05-29 | 深圳市正旺环保新材料有限公司 | A kind of roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108908814B (en) | 2020-07-24 |
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