CN210336789U - Automatic aromatic heterocyclic polymer film heat setting device - Google Patents
Automatic aromatic heterocyclic polymer film heat setting device Download PDFInfo
- Publication number
- CN210336789U CN210336789U CN201921270012.0U CN201921270012U CN210336789U CN 210336789 U CN210336789 U CN 210336789U CN 201921270012 U CN201921270012 U CN 201921270012U CN 210336789 U CN210336789 U CN 210336789U
- Authority
- CN
- China
- Prior art keywords
- ventilating
- film
- heating
- reversing rollers
- plate
- 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.)
- Active
Links
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an automatic aromatic heterocyclic polymer film heat setting device, which comprises a heating cover, wherein a rectangular heating cavity is arranged in the heating cover, and the heating cover is provided with a film inlet end and a film outlet end which are communicated with the heating cavity; the heating cavity is provided with an upper row of reversing rollers and a lower row of reversing rollers, the upper row of reversing rollers and the lower row of reversing rollers are arranged at intervals along the horizontal position, and the reversing rollers are used for winding a film; a plurality of vertical ventilating plates are arranged in the heating cavity, the ventilating plates are arranged corresponding to the reversing rollers, the width of each ventilating plate corresponds to the width of the film, a ventilating channel is arranged in each ventilating plate, and air holes communicated with the ventilating channels are formed in two side faces of each ventilating plate; the upper side wall and the lower side wall of the heating cover are provided with air inlets corresponding to the ventilating plate, the air inlets are used for connecting hot air pipes, and the air inlets are communicated with a ventilating duct of the ventilating plate. This neotype film heat setting device sets up the ventilating board in heating the cover, through the even cloth wind of ventilating board, can reduce the air current and fluctuate, guarantees film surfacing.
Description
Technical Field
The utility model relates to a fragrant heterocyclic polymer film production facility technical field especially relates to an automatic change fragrant heterocyclic polymer film heat setting device.
Background
The aromatic heterocyclic polymer film material is a polymer with a main chain containing repeated heterocyclic structures, and has excellent performance and wide application. After extrusion and stretching, the aromatic heterocyclic polymer film needs to be heated and shaped to prevent shrinkage deformation. The traditional heating and shaping device adopts hot air for heating. When the hot air heats the surface of the film, the air flow fluctuation can cause the surface of the film to be wrinkled. Therefore, it is required to design a hot air heating apparatus with small fluctuation of air flow.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model adopts the following technical scheme:
an automatic aromatic heterocyclic polymer film heat setting device comprises a heating cover, wherein a rectangular heating cavity is arranged in the heating cover, and the heating cover is provided with a film inlet end and a film outlet end which are communicated with the heating cavity; the heating cavity is provided with an upper row of reversing rollers and a lower row of reversing rollers, the upper row of reversing rollers and the lower row of reversing rollers are arranged at intervals along the horizontal position, and the reversing rollers are used for winding a film; a plurality of vertical ventilating plates are arranged in the heating cavity, the ventilating plates are arranged corresponding to the reversing rollers, the width of each ventilating plate corresponds to the width of the film, a ventilating channel is arranged in each ventilating plate, and air holes communicated with the ventilating channels are formed in two side faces of each ventilating plate; the upper side wall and the lower side wall of the heating cover are provided with air inlets corresponding to the ventilating plate, the air inlets are used for connecting hot air pipes, and the air inlets are communicated with a ventilating duct of the ventilating plate.
Further, the ventilation board is an aluminum plate.
Furthermore, the ventilation channel inside the ventilation plate is U-shaped, and the U-shaped end close to the inlet end of the film is communicated with the air inlet of the heating cover; the wind holes are inclined holes consistent with the advancing direction of the film.
The utility model has the advantages that: this neotype film heat setting device adopts traditional hot-blast heating scheme to make the improvement to traditional heating device, set up the ventilating board in heating the cover, the arranging of ventilating board is unanimous with the direction of detouring of film in heating the cover, evenly distributes wind through the ventilating board, can reduce the air current and fluctuate, guarantees that the film surfacing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle ventilating plate of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, an automatic aromatic heterocyclic polymer film heat setting device comprises a heating cover 1, wherein a cover body of the heating cover 1 is made of a heat insulation material. A rectangular heating cavity is arranged in the heating cover 1, and the heating cover is provided with a film inlet end 2 and a film outlet end 3 which are communicated with the heating cavity; the heating cavity is provided with an upper row of reversing rollers 4 and a lower row of reversing rollers 4, the upper row of reversing rollers 4 and the lower row of reversing rollers 4 are arranged at intervals along the horizontal position, the reversing rollers are used for winding a film, the film to be heated and shaped enters the heating cavity from a film inlet end 2, advances along the reversing rollers 4, is gradually heated and shaped in the heating cavity, and finally exits the heating cavity along a film outlet end 3; the heating cavity is internally provided with a plurality of vertical ventilating plates 5, and the ventilating plates 5 are arranged corresponding to the reversing rollers 4. As shown in fig. 1, the vertical ventilation board 5 is arranged either under the upper row of reversing rollers 4 or over the lower row of reversing rollers 4, and one end of the ventilation board 5 is fixedly connected with the heating cover body. The width of the ventilating plate 5 corresponds to the width of the film, a ventilating duct 6 is arranged in the ventilating plate 5, air holes 7 communicated with the ventilating duct 6 are formed in two side faces of the ventilating plate 5, the air holes 7 are used as overflow channels of hot air and are uniformly distributed on the surface of the ventilating plate 5, the hot air can be prevented from being blown in a concentrated mode, the flow rate of the hot air is reduced, and air flow fluctuation is reduced; the upper side wall and the lower side wall of the heating cover 1 are provided with air inlets 8 corresponding to the ventilating plate 5, the air inlets 8 are used for connecting hot air pipes, and the air inlets 8 are communicated with the ventilating duct 6 of the ventilating plate 5.
Specifically, ventilation board 5 is aluminum plate, and aluminum plate itself has better heat dispersion, and after hot-blast entering ventilation board, can also make heating temperature more even through the board body heat dissipation of ventilation board.
Specifically, the ventilation duct 6 inside the ventilation plate 5 is U-shaped, and the U-shaped end close to the inlet end of the film is communicated with the air inlet of the heating cover; the wind holes 7 are inclined holes which are consistent with the advancing direction of the film. The design can promote the hot air to overflow along the air holes, the flowing direction is consistent with the advancing direction of the film, and the impact of the air flow on the surface of the film can be further avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. An automatic change aromatic heterocyclic polymer film heat setting device which characterized in that: the heating device comprises a heating cover, wherein a rectangular heating cavity is arranged in the heating cover, and the heating cover is provided with a film inlet end and a film outlet end which are communicated with the heating cavity; the heating cavity is provided with an upper row of reversing rollers and a lower row of reversing rollers, the upper row of reversing rollers and the lower row of reversing rollers are arranged at intervals along the horizontal position, and the reversing rollers are used for winding a film; a plurality of vertical ventilating plates are arranged in the heating cavity, the ventilating plates are arranged corresponding to the reversing rollers, the width of each ventilating plate corresponds to the width of the film, a ventilating channel is arranged in each ventilating plate, and air holes communicated with the ventilating channels are formed in two side faces of each ventilating plate; the upper side wall and the lower side wall of the heating cover are provided with air inlets corresponding to the ventilating plate, the air inlets are used for connecting hot air pipes, and the air inlets are communicated with a ventilating duct of the ventilating plate.
2. The automated aromatic heterocyclic polymer film heat setting device of claim 1, characterized in that: the ventilation board is an aluminum plate.
3. The automated aromatic heterocyclic polymer film heat setting device of claim 1, characterized in that: the ventilation channel in the ventilation plate is U-shaped, and the U-shaped end close to the inlet end of the film is communicated with the air inlet of the heating cover; the wind holes are inclined holes consistent with the advancing direction of the film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270012.0U CN210336789U (en) | 2019-08-07 | 2019-08-07 | Automatic aromatic heterocyclic polymer film heat setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270012.0U CN210336789U (en) | 2019-08-07 | 2019-08-07 | Automatic aromatic heterocyclic polymer film heat setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210336789U true CN210336789U (en) | 2020-04-17 |
Family
ID=70217870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921270012.0U Active CN210336789U (en) | 2019-08-07 | 2019-08-07 | Automatic aromatic heterocyclic polymer film heat setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210336789U (en) |
-
2019
- 2019-08-07 CN CN201921270012.0U patent/CN210336789U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210336789U (en) | Automatic aromatic heterocyclic polymer film heat setting device | |
| CN205969418U (en) | Trigger extrusion die is crowded in pugging | |
| CN202922954U (en) | Adhesive film preparation device capable of improving shrinkage ratio of EVA (Ethylene-Vinyl Acetate) adhesive film | |
| CN204136208U (en) | The low energy consumption apparatus for concrete member curing kiln that access way levels is arranged | |
| CN210217019U (en) | Installation structure of decoration engineering indoor panel | |
| CN104567440B (en) | Heat-energy recovering apparatus and alignment films cure system | |
| CN216205452U (en) | Interval staggered heat exchange module | |
| CN211416231U (en) | Environment-friendly plastic brace is with cooling and drying device | |
| CN107883778A (en) | Foaming furnace waste gas afterheat recovery system | |
| CN112936821A (en) | Long dropper blowing mould with good cooling performance | |
| CN204880318U (en) | Novel micro heat pipe convection heater | |
| CN204555218U (en) | Air conditioning terminal system capillary network is fixing uses elastoplast card article | |
| CN211645049U (en) | Glass heating vortex convection pipe and glass convection system thereof | |
| CN204183889U (en) | The film blowing device cooling vane of energy local modulation bubble thickness | |
| CN207954711U (en) | A kind of stained glass steel corrugated tile molding machine | |
| CN203567179U (en) | Bidirectional oven hot air circulating device | |
| CN204031605U (en) | A kind of PCB baking box energy-saving device for utilizing waste heat | |
| CN211518221U (en) | Efficient heating air port device for producing polyester film | |
| CN201637248U (en) | Cloth drying device | |
| CN216704976U (en) | Chemical industry coating fast drying forming device | |
| CN215627570U (en) | Bubbling system of glass kiln | |
| CN216837638U (en) | Glass rapid prototyping device | |
| CN205957769U (en) | High -efficient formula heat exchanger for chemical industry | |
| CN214521880U (en) | Long dropper blowing mould with good cooling performance | |
| CN202630262U (en) | Gravity circulation air conditioner terminal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |