CN210478064U - Coating machine for preparing aromatic heterocyclic polymer film - Google Patents
Coating machine for preparing aromatic heterocyclic polymer film Download PDFInfo
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- CN210478064U CN210478064U CN201921294108.0U CN201921294108U CN210478064U CN 210478064 U CN210478064 U CN 210478064U CN 201921294108 U CN201921294108 U CN 201921294108U CN 210478064 U CN210478064 U CN 210478064U
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Abstract
The utility model belongs to the technical field of polymer film production equipment, a coating machine for aromatic heterocyclic polymer film preparation is disclosed, which comprises a rolling rod, a workbench, a rolling roller and a film rolling roller which are arranged in sequence, wherein a tension roller I, a coating mechanism, a drying mechanism and a tension roller II are arranged on the workbench in sequence; all be provided with the mechanism of rectifying on the support at the both ends of tensioning roller one and tensioning roller two, the top on tensioning roller one right side is provided with first dust removal mechanism, is provided with second dust removal mechanism on the left side workstation of two one ends of tensioning roller, and stoving mechanism passes through exhaust column and each dust removal mechanism intercommunication. The utility model avoids the carrier film and the aromatic heterocyclic polymer film from being contaminated by impurities such as dust, and improves the quality of the aromatic heterocyclic polymer film; the carrier film is prevented from deviating in the processes of coating, demoulding and rolling, the coating effect and the product size are influenced, the film is rolled neatly, and the film is regular and attractive; the drying mechanism is matched with each dust removal mechanism, so that the heat energy utilization rate is improved, and the environment is saved and protected.
Description
Technical Field
The utility model relates to a polymer film production facility technical field especially relates to coating machine is used in preparation of aromatic heterocyclic polymer film.
Background
In the production process of the aromatic heterocyclic polymer film, composite processing needs to be carried out on a coating machine, a coiled carrier film is coated with a layer of aromatic heterocyclic polymer material, then is dried, and then is subjected to demoulding and rolling, wherein the main process comprises the steps of unreeling, tightening, coating, drying, demoulding and rolling.
In the coating and compounding process of the aromatic heterocyclic polymer film, dust particles and the like are attached to the surface of the carrier film to influence the coating effect, so that the quality of the aromatic heterocyclic polymer film is reduced, the requirements of customers cannot be met, the existing carrier film is easy to deviate or wrinkle in the using process, the integral coating effect is poor, and the size stability of the produced product is poor; in addition, when the aromatic heterocyclic polymer film is stripped and rolled, a small amount of dust particles can exist on the surface of the aromatic heterocyclic polymer film through a drying process, the quality of the film is influenced, and the film rolling roller is easy to deviate when the aromatic heterocyclic polymer film is rolled, so that the rolled film is irregular, and the attractiveness is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the prior technical problem and provide a coating machine for preparing aromatic heterocyclic polymer films.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
the coating machine for preparing the aromatic heterocyclic polymer film comprises a unwinding roller, a workbench, a winding roller and a film winding roller which are sequentially arranged from left to right, wherein a tension roller I, a coating mechanism, a drying mechanism and a tension roller II are sequentially arranged on the workbench from left to right; the device comprises a first tensioning roller and a second tensioning roller, wherein a deviation rectifying mechanism is arranged on supports at two ends of the first tensioning roller and the second tensioning roller, a first dust removing mechanism is arranged above the right side of the first tensioning roller, a second dust removing mechanism is arranged on a workbench at the left side of one end of the second tensioning roller, an exhaust pipe is arranged on a drying mechanism, an exhaust fan is arranged on the exhaust pipe, and the exhaust fan is connected with a three-way pipe;
the deviation rectifying mechanism comprises a fixed seat and a deviation rectifying roller, the fixed seat is fixedly connected with the support on the corresponding side, a rotating shaft of the deviation rectifying roller is rotatably connected with the fixed seat through a bearing, the deviation rectifying roller on one position of the tensioning roller is obliquely arranged and is vertical to a plane at the tangent position of the tensioning roller I and the carrier film, and the deviation rectifying effect of the deviation rectifying device is improved; the second tensioning roller is vertically arranged, and the second tensioning roller plays a role in rectifying deviation of the aromatic heterocyclic polymer film and the carrier film under the condition that demoulding is not influenced, so that the aromatic heterocyclic polymer film and the carrier film are wound without deviation, and the wound shape is regular and attractive;
the first dust removing mechanism comprises an air duct and an air guide cover communicated with the air duct, two ends of the air duct are fixed on the outer wall of the coating mechanism through connecting pieces, an air outlet of the air guide cover is over against the upper surface of a carrier film between the unwinding roller and the tensioning roller, and because the upper surface of the carrier film is an inclined surface, dust falls down more quickly under the action of gravity, so that the dust removing effect is improved; the air duct is communicated with one end of the three-way pipe through a first air guide pipe; the second dust removal mechanism comprises a blower, the blower is communicated with the other end of the three-way pipe through a second air guide pipe, and an air outlet of the blower faces the upper surface of the aromatic heterocyclic polymer film.
Preferably, the exhaust pipe is arranged on a top cover of a shell of the drying mechanism, and the exhaust pipe can be used for better facilitating the guiding out of hot air flow in the drying mechanism, so that the heat can be recycled.
Preferably, the surface of the deviation rectification roller is provided with an elastic wear-resistant layer, and the deviation rectification roller can avoid hard wear of the carrier film and the aromatic heterocyclic polymer film, and the service life of the deviation rectification roller is prolonged.
The utility model discloses in still including other subassemblies that can make this oven normal use, it all belongs to the conventional selection in this field, if put roll rod, wind-up roll, roll up membrane roller pivoted control assembly. In addition, the utility model discloses in all adopt the conventional means in this field with the device or the subassembly of injecing, for example, equipment such as tensioning roller one, tensioning roller two, air exhauster, hair-dryer and rectification roller all adopt conventional structure.
The utility model discloses an action principle: when the film winding machine works, the carrier film sequentially passes through the tension roller I, the coating mechanism, the drying mechanism and the tension roller II on the workbench under the rotating action of the unwinding roller and the winding roller; when the carrier membrane passes through the tensioning roller, the mechanism of rectifying rectifies the carrier membrane, make its coating mechanism that gets into on the workstation that can not have the skew coat, it is accurate to have guaranteed the aromatic heterocycle polymer film size of coating, first dust removal mechanism is to the dust removal of blowing of carrier membrane upper surface, it is impurity-free to guarantee the aromatic heterocycle polymer film of follow-up coating mechanism coating, high quality, then the carrier membrane that the coating is good is through the stoving back of stoving mechanism, before tensioning roller two, second dust removal mechanism is to the upper surface of aromatic heterocycle polymer film after the dust removal of blowing, aromatic heterocycle polymer film is rolled up by the film-rolling roller, the carrier membrane is rolled up by the wind-up roller. In the process, the drying mechanism passes through the exhaust pipe, the exhaust fan and the first air guide pipe, the second air guide pipe is respectively used for supplying hot air to the first dust removal mechanism and the second dust removal mechanism, so that the first dust removal mechanism not only removes dust on the upper surface of the carrier film but also can preheat the carrier film, the second dust removal mechanism removes dust on the upper surface of the aromatic heterocyclic polymer film and performs secondary drying on the aromatic heterocyclic polymer film, the aromatic heterocyclic polymer film is packed up by the film rolling roller after being completely dried, the utilization rate of energy is improved, and the waste of heat is avoided.
The utility model discloses following beneficial effect has been reached: the structure is reasonable, and the operation is simple; the carrier film and the aromatic heterocyclic polymer film are prevented from being contaminated by impurities such as dust, and the quality of the aromatic heterocyclic polymer film is improved; the carrier film is prevented from deviating in the processes of coating, demoulding and rolling, the coating effect and the product size are influenced, the film is rolled neatly, and the film is regular and attractive; the drying mechanism is matched with each dust removal mechanism, so that the heat energy utilization rate is improved, and the environment is saved and protected.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural diagram of the deviation rectifying mechanism.
In the figure: 1. a work table; 2. a coating mechanism; 3. a drying mechanism; 4. unwinding a roll; 5. a wind-up roll; 6. a film winding roller; 7. a deviation rectifying mechanism; 8. a wind scooper; 9. a first air guide pipe; 10. an exhaust fan; 11. an exhaust pipe; 12. a blower; 13. a second air guide pipe; 14. a second tensioning roller; 15. a first tensioning roller; 16. a carrier film; 17. aromatic heterocyclic polymer film; 18. a deviation rectifying roller; 19. a rotating shaft; 20. a fixed seat; 21. an air duct.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.
The coating machine for preparing the aromatic heterocyclic polymer film shown in fig. 1-3 comprises a unwinding roller 4, a workbench 1, a winding roller 5 and a film winding roller 6 which are sequentially arranged from left to right, wherein a tensioning roller I15, a coating mechanism 2, a drying mechanism 3 and a tensioning roller II 14 are sequentially arranged on the workbench 1 from left to right; the device comprises a first tensioning roller 15, a second tensioning roller 14, a drying mechanism 3, a first dust removing mechanism, a second dust removing mechanism, an exhaust pipe 11, an exhaust fan 10 and a three-way pipe, wherein the brackets at two ends of the tensioning roller 15 and the tensioning roller 14 are respectively provided with a deviation rectifying mechanism 7, the first dust removing mechanism is arranged above the right side of the tensioning roller 15, the second dust removing mechanism is arranged on a left workbench 1 at one end of the tensioning roller 14, the exhaust pipe 11 is provided with the exhaust fan 10, and the exhaust fan 10;
the deviation rectifying mechanism 7 comprises a fixed seat 20 and a deviation rectifying roller 18, the fixed seat 20 is fixedly connected with a support on the corresponding side, a rotating shaft 19 of the deviation rectifying roller 18 is rotatably connected with the fixed seat 20 through a bearing, the deviation rectifying roller 18 at the first 15 position of the tensioning roller is obliquely arranged, the deviation rectifying roller 18 is perpendicular to a plane at the tangent position of the first 15 position of the tensioning roller and the carrier film 16, and the deviation rectifying effect of the deviation rectifying device 7 is improved due to the arrangement of the deviation rectifying roller 18; the rectification roller 18 at the second tensioning roller 14 is vertically arranged, and the rectification roller plays a role in rectifying the deviation of the aromatic-heterocyclic polymer film 17 and the carrier film 16 under the condition that the demoulding is not influenced, so that the aromatic-heterocyclic polymer film 17 and the carrier film 16 are wound without deviation, and the wound shape is regular and attractive;
the first dust removing mechanism comprises an air duct 21 and an air guide cover 8 communicated with the air duct 21, two ends of the air duct 21 are fixed on the outer wall of the coating mechanism 2 through connecting pieces, an air outlet of the air guide cover 8 is over against the upper surface of a carrier film 16 between the unwinding roller 4 and the tension roller I15, and dust falls more quickly under the action of gravity due to the fact that the upper surface of the carrier film 16 is an inclined plane, and the dust removing effect is improved; the air duct 21 is communicated with one end of the three-way pipe through a first air guide pipe 9; the second dust removal mechanism comprises a blower 12, the blower 12 is communicated with the other end of the three-way pipe through a second air guide pipe 13, and an air outlet of the blower 12 is opposite to the upper surface of the aromatic heterocyclic polymer film 17.
The exhaust pipe 11 is arranged on a top cover of a shell of the drying mechanism 3, and the exhaust pipe is arranged at the position, so that the hot air flow in the drying mechanism 3 can be better led out, and the heat can be recycled.
The surface of the rectification roller 18 is provided with an elastic wear-resistant layer, and the arrangement of the elastic wear-resistant layer can avoid the rectification roller 18 from generating hard wear on the carrier film 16 and the aromatic heterocyclic polymer film 17, and prolong the service life of the rectification roller 18.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (3)
1. The coating machine for preparing the aromatic heterocyclic polymer film comprises a unwinding roller, a workbench, a winding roller and a film winding roller which are sequentially arranged from left to right, wherein a tension roller I, a coating mechanism, a drying mechanism and a tension roller II are sequentially arranged on the workbench from left to right; the method is characterized in that: the device comprises a first tensioning roller and a second tensioning roller, wherein a deviation rectifying mechanism is arranged on supports at two ends of the first tensioning roller and the second tensioning roller, a first dust removing mechanism is arranged above the right side of the first tensioning roller, a second dust removing mechanism is arranged on a workbench at the left side of one end of the second tensioning roller, an exhaust pipe is arranged on a drying mechanism, an exhaust fan is arranged on the exhaust pipe, and the exhaust fan is connected with a three-way pipe;
the deviation rectifying mechanism comprises a fixed seat and a deviation rectifying roller, the fixed seat is fixedly connected with a support on the corresponding side, a rotating shaft of the deviation rectifying roller is rotatably connected with the fixed seat through a bearing, the deviation rectifying roller on one position of the tensioning roller is obliquely arranged, and the deviation rectifying roller is perpendicular to a plane on the tangent position of the tensioning roller I and the carrier film; the correcting roller at the second tensioning roller is vertically arranged;
the first dust removing mechanism comprises an air duct and an air guide cover communicated with the air duct, two ends of the air duct are fixed on the outer wall of the coating mechanism through connecting pieces, and an air outlet of the air guide cover is over against the upper surface of the carrier film between the unwinding roller and the first tensioning roller; the air duct is communicated with one end of the three-way pipe through a first air guide pipe; the second dust removal mechanism comprises a blower, the blower is communicated with the other end of the three-way pipe through a second air guide pipe, and an air outlet of the blower faces the upper surface of the aromatic heterocyclic polymer film.
2. The coater for preparing aromatic heterocyclic polymer film according to claim 1, wherein: the exhaust pipe is arranged on a top cover of the shell of the drying mechanism.
3. The coater for preparing aromatic heterocyclic polymer film according to claim 1, wherein: and the surface of the deviation rectifying roller is provided with an elastic wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921294108.0U CN210478064U (en) | 2019-08-12 | 2019-08-12 | Coating machine for preparing aromatic heterocyclic polymer film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921294108.0U CN210478064U (en) | 2019-08-12 | 2019-08-12 | Coating machine for preparing aromatic heterocyclic polymer film |
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| CN210478064U true CN210478064U (en) | 2020-05-08 |
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| CN201921294108.0U Active CN210478064U (en) | 2019-08-12 | 2019-08-12 | Coating machine for preparing aromatic heterocyclic polymer film |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958959A (en) * | 2020-07-14 | 2020-11-20 | 湖州新意科技有限公司 | Double-sided embossing device for novel household decorative plate material |
| CN112779701A (en) * | 2020-12-31 | 2021-05-11 | 宜昌市欣龙卫生材料有限公司 | Softening system of pure cotton spunlace non-woven fabric |
-
2019
- 2019-08-12 CN CN201921294108.0U patent/CN210478064U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958959A (en) * | 2020-07-14 | 2020-11-20 | 湖州新意科技有限公司 | Double-sided embossing device for novel household decorative plate material |
| CN112779701A (en) * | 2020-12-31 | 2021-05-11 | 宜昌市欣龙卫生材料有限公司 | Softening system of pure cotton spunlace non-woven fabric |
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