CN212759503U - Continuous drying device of PET transfer film coating machine - Google Patents
Continuous drying device of PET transfer film coating machine Download PDFInfo
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- CN212759503U CN212759503U CN202021254122.0U CN202021254122U CN212759503U CN 212759503 U CN212759503 U CN 212759503U CN 202021254122 U CN202021254122 U CN 202021254122U CN 212759503 U CN212759503 U CN 212759503U
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Abstract
The utility model belongs to the field of drying equipment, in particular to a continuous drying device of a PET transfer film coating machine, aiming at the problems that the prior PET transfer film coating machine needs to be dried in the processing process, drying is needed to heat drying chambers with different temperatures, the waste heat in a temperature sensing drying chamber can not be well utilized, so that the energy damage in the drying process is excessive and the drying cost is increased, the utility model provides a scheme which comprises a bottom plate, wherein a low-temperature drying chamber, a medium-temperature drying chamber and a high-temperature drying chamber are sequentially stacked on the top of the bottom plate from top to bottom, the inner parts of the low-temperature drying chamber, the medium-temperature drying chamber and the high-temperature drying chamber are communicated, compared with the prior different drying chambers which need to be continuously heated, the PET transfer film can be continuously dried, hot steam can automatically flow to different drying chambers, and the energy consumed in the drying process is reduced, the production cost is reduced.
Description
Technical Field
The utility model relates to a drying equipment technical field especially relates to a continuous drying device of PET transfer film coating machine.
Background
The PET film is also named as a high-temperature resistant polyester film. The material has excellent physical performance, chemical performance, size stability, transparency and recoverability, and can be widely applied to the fields of magnetic recording, photosensitive materials, electronics, electrical insulation, industrial films, package decoration, screen protection, optical mirror surface protection and the like.
Need dry in the current PET transfer film coating machine course of working, dry the drying chamber that needs the different temperatures of heating, the waste heat in the temperature sensing drying chamber can not fine utilization, leads to the energy harm too much among the drying process, and the cost of drying improves, so we have proposed a PET transfer film coating machine continuous drying device for solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the PET transfer membrane coating machine course of working among the prior art and need dry, the stoving needs the drying chamber of heating different temperatures, and the waste heat in the temperature sensing drying chamber can not fine utilization leads to the energy harm of stoving in-process too much, the shortcoming that the cost of stoving improves, and the continuous drying device of PET transfer membrane coating machine who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a continuous drying device of a PET transfer film coating machine comprises a bottom plate, wherein a low-temperature drying chamber, a medium-temperature drying chamber and a high-temperature drying chamber are sequentially stacked on the top of the bottom plate from top to bottom, the interior of the low-temperature drying chamber, the interior of the medium-temperature drying chamber and the interior of the high-temperature drying chamber are communicated, the interior of the low-temperature drying chamber, the interior of the medium-temperature drying chamber and the interior of the high-temperature drying chamber are respectively rotatably provided with a guide roller and a plurality of winding rollers, the outer sides of the plurality of winding rollers and the three guide rollers are wound with the same PET transfer film, one end of the PET transfer film penetrates through the inner wall of one side of the high-temperature drying chamber and extends to one side of the high-temperature drying chamber, and the other end of the PET transfer film penetrates through the inner wall of one side of the low-temperature drying chamber and extends to one side of the low-temperature drying chamber, the inner wall of one side of the high-temperature drying chamber is hermetically communicated with a steam pipe, and one end of the steam pipe extends to one side of the high-temperature drying chamber and is hermetically communicated with a steam engine.
Preferably, for the convenience of moving the drying device, the bottom of the bottom plate is fixedly provided with four upright posts, the four upright posts are fixedly arranged on two sides of the bottom plate, and the bottoms of the four upright posts are provided with brake wheels.
Preferably, in order to realize the flow of hot steam, the hot steam of different temperatures is provided for different drying chambers, the top inner wall of the high-temperature drying chamber and the bottom inner wall of the medium-temperature drying chamber are communicated with each other in a sealing manner to form a same first communicating pipe, the top inner wall of the medium-temperature drying chamber and the bottom inner wall of the low-temperature drying chamber are communicated with each other in a sealing manner to form a same second communicating pipe, an L-shaped plate is fixedly mounted on the inner wall of one side of the high-temperature drying chamber, and the L-shaped plate is positioned on one side.
Preferably, in order to prolong the stay time of the PET transfer film in the drying chamber and improve the drying effect, the number of the winding rollers is set to six to ten, and the six to ten winding rollers are not uniform and are respectively arranged in the low-temperature drying chamber, the medium-temperature drying chamber and the high-temperature drying chamber, heat-insulating cotton is fixedly arranged on the inner walls of the two sides of the medium-temperature drying chamber and the low-temperature drying chamber, and heat-insulating plates are fixedly arranged on the inner walls of the top and the bottom of the high-temperature drying chamber.
Preferably, in order to delay the circulation of hot steam, the top inner wall of the high-temperature drying chamber and the top inner wall of the medium-temperature drying chamber are both fixedly provided with shielding plates, the bottoms of the two shielding plates are both fixedly provided with vertical plates, and the two shielding plates are respectively positioned under the first communicating pipe and the second communicating pipe.
Preferably, for providing spacingly with the PET transfer film, feed roll and discharge roller are installed in the rotation of bottom plate, feed roll and discharge roller are located the both sides of high temperature drying chamber respectively, one side that feed roll and discharge roller kept away from each other all closely laminates with the top and the bottom of PET transfer film.
In the utility model, the model of the steamer is sy-60, when continuous drying operation is needed to be carried out on the PET transfer film, firstly, the PET transfer film is wound around the interior of the low-temperature drying chamber, the medium-temperature drying chamber and the high-temperature drying chamber according to the position shown in the figure, hot steam is introduced into the high-temperature drying chamber through the arranged steam pipe and the steamer, the hot steam can dry the PET transfer film in the high-temperature drying chamber, the dried hot steam can flow into the interior of the medium-temperature drying chamber through the arranged first communicating pipe, the PET transfer film is dried at the medium temperature, the hot steam in the medium-temperature drying chamber can flow into the interior of the low-temperature drying chamber through the arranged second communicating pipe after being dried, the PET transfer film in the low-temperature drying chamber is continuously dried at low temperature, the heat can be lost in the flowing process, the temperature can gradually drop, compared with the traditional different drying chambers which need heating, the PET transfer film can be continuously dried, hot steam can automatically flow to different drying chambers, energy consumed in the drying process is reduced, and the production cost is reduced;
in order to solve the problem that heat entering the medium-temperature drying chamber and the high-temperature drying chamber runs off blocks, the flow of hot steam can be delayed and the drying effect of the PET transfer film is improved by the shielding plates arranged on the inner walls of the tops of the high-temperature drying chamber and the medium-temperature drying chamber and the vertical plates arranged at the bottoms of the shielding plates;
in order to solve the problems that the drying device is poor in flexibility and inconvenient to move, the drying device can be conveniently moved by arranging four stand columns at the bottom of the bottom plate and four brake wheels arranged at the bottoms of the four stand columns, and the flexibility of the drying device is improved.
Drawings
Fig. 1 is a perspective view of a part of the structure of a continuous drying device of a PET transfer film coating machine provided by the utility model;
fig. 2 is a schematic view of a front view structure of a continuous drying device of a PET transfer film coating machine provided by the utility model;
fig. 3 is the utility model provides a PET transfer film coating machine continuous drying device shelter from block structure stereogram.
In the figure: the device comprises a base plate 1, a brake wheel 2, a high-temperature drying chamber 3, a medium-temperature drying chamber 4, a low-temperature drying chamber 5, a steam pipe 6, a 7L-shaped plate, a first communicating pipe 8, a second communicating pipe 9, a shielding plate 10, a vertical plate 11, a guide roller 12, a winding roller 13, a PET transfer film 14, a feeding roller 15, a discharging roller 16, heat-preservation cotton 17 and a heat-preservation plate 18.
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 one
Referring to fig. 1-3, a continuous drying device of a PET transfer film coating machine comprises a bottom plate 1, a low-temperature drying chamber 5, a medium-temperature drying chamber 4 and a high-temperature drying chamber 3 are sequentially stacked on the top of the bottom plate 1 from top to bottom, the interiors of the low-temperature drying chamber 5, the medium-temperature drying chamber 4 and the high-temperature drying chamber 3 are communicated, guide rollers 12 and a plurality of winding rollers 13 are rotatably mounted in the interiors of the low-temperature drying chamber 5, the medium-temperature drying chamber 4 and the high-temperature drying chamber 3, a same PET transfer film 14 is wound on the outsides of the plurality of winding rollers 13 and the three guide rollers 12, one end of the PET transfer film 14 penetrates through the inner wall of one side of the high-temperature drying chamber 3 and extends to one side of the high-temperature drying chamber 3, the other end of the PET transfer film 14 penetrates through the inner wall of one side of the low-temperature drying chamber 5 and, and one end of the steam pipe 6 extends to one side of the high-temperature drying chamber 3 and is communicated with a steam engine in a sealing way.
Example two
The following further improvements are made on the basis of the first embodiment:
the utility model discloses in, for convenient removal drying device, the bottom fixed mounting of bottom plate 1 has four stands, and four stand fixed mounting have in the bottom both sides of bottom plate 1, and the bottom of four stands all is provided with brake wheel 2.
The utility model discloses in, in order to realize the flow of hot steam, for the drying chamber of difference provides the hot steam of different temperatures, the top inner wall of high temperature drying chamber 3 and the bottom inner wall of medium temperature drying chamber 4 go up sealed intercommunication and have same first communicating pipe 8, the top of medium temperature drying chamber 4 is inside and the bottom inner wall of low temperature drying chamber 5 goes up sealed intercommunication and has same second communicating pipe 8, fixed mounting has L shaped plate 7 on one side inner wall of high temperature drying chamber 3, and L shaped plate 7 is located one side of steam pipe 6.
The utility model discloses in, for the dwell time of extension PET transfer film 14 in the drying chamber, improve the effect of drying, set up to six to ten around the quantity of roller 13, and six to ten around roller 13 inhomogeneous respectively in low temperature drying chamber 5, the inside of medium temperature drying chamber 4 and high temperature drying chamber 3, equal fixed mounting has heat preservation cotton 17 on the both sides inner wall of medium temperature drying chamber 4 and low temperature drying chamber 5, equal fixed mounting has heated board 18 on the top inner wall of high temperature drying chamber 3 and the bottom inner wall.
The utility model discloses in, in order to delay the circulation of hot steam, equal fixed mounting has shielding plate 10 on the top inner wall of high temperature drying chamber 3 and the top inner wall of medium temperature drying chamber 4, and the equal fixed mounting in bottom of two shielding plates 10 has riser 11, and just two shielding plates 10 are located first communicating pipe 8 and second communicating pipe 9 respectively under.
The utility model discloses in, in order to provide spacingly with PET transfer film 14, feed roll 15 and discharge roller 16 are installed in the rotation of bottom plate 1, and feed roll 15 and discharge roller 16 are located the both sides of high temperature drying chamber 3 respectively, and one side that feed roll 15 and discharge roller 16 kept away from each other all closely laminates with PET transfer film 14's top and bottom.
In the utility model, when continuous drying operation is required to be carried out on the PET transfer film 14, firstly, the PET transfer film 14 is wound around the interior of the low-temperature drying chamber 5, the medium-temperature drying chamber 4 and the high-temperature drying chamber 3 according to the position shown in figure 2, hot steam is introduced into the interior of the high-temperature drying chamber 3 through the arranged steam pipe 6 and the steam engine, the hot steam can dry the PET transfer film 14 in the high-temperature drying chamber 3, the dried hot steam can flow into the interior of the medium-temperature drying chamber 4 through the arranged first communicating pipe 8, the PET transfer film 14 is dried at the medium temperature, the hot steam in the medium-temperature drying chamber 4 can flow into the interior of the low-temperature drying chamber 5 through the arranged second communicating pipe 9 after being dried, the PET transfer film 14 in the low-temperature drying chamber 5 is dried at continuous low temperature, the heat can be lost in the flowing process, the temperature can gradually drop, compared with the traditional drying chambers which need to be heated continuously, the PET transfer film 14 can be continuously dried, hot steam can automatically flow to different drying chambers, energy consumed in the drying process is reduced, and production cost is reduced.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
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 (6)
1. The utility model provides a PET transfer membrane coating machine continuous drying device, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is from last to stacking gradually low temperature drying chamber (5), medium temperature drying chamber (4) and high temperature drying chamber (3) down, the inside homogeneous phase of low temperature drying chamber (5), medium temperature drying chamber (4) and high temperature drying chamber (3) is linked together, the inside of low temperature drying chamber (5), medium temperature drying chamber (4) and high temperature drying chamber (3) is all rotated and is installed guide roll (12) and a plurality of roller (13) of winding, and a plurality of rollers (13) of winding and the outside of three guide roll (12) are around being equipped with same PET transfer membrane (14), the one end of PET transfer membrane (14) runs through on the one side inner wall of high temperature drying chamber (3) and extends to one side of high temperature drying chamber (3), and the other end of PET transfer membrane (14) runs through one side inner wall of low temperature drying chamber (5) and extends to one side of low temperature drying chamber (5), the steam pipe (6) is hermetically communicated with the inner wall of one side of the high-temperature drying chamber (3), and one end of the steam pipe (6) extends to one side of the high-temperature drying chamber (3) and is hermetically communicated with a steam engine.
2. The continuous drying device of the PET transfer film coating machine of claim 1, wherein four columns are fixedly installed at the bottom of the bottom plate (1), and are fixedly installed at two sides of the bottom plate (1), and brake wheels (2) are arranged at the bottoms of the four columns.
3. The continuous drying device of the PET transfer film coating machine according to claim 1, wherein the top inner wall of the high-temperature drying chamber (3) and the bottom inner wall of the medium-temperature drying chamber (4) are hermetically communicated with a same first communicating pipe (8), the top inner wall of the medium-temperature drying chamber (4) and the bottom inner wall of the low-temperature drying chamber (5) are hermetically communicated with a same second communicating pipe (9), an L-shaped plate (7) is fixedly mounted on the inner wall of one side of the high-temperature drying chamber (3), and the L-shaped plate (7) is located on one side of the steam pipe (6).
4. The continuous drying device of the PET transfer film coating machine according to claim 1, wherein the number of the winding rollers (13) is six to ten, and the six to ten winding rollers (13) are unevenly arranged inside the low-temperature drying chamber (5), the medium-temperature drying chamber (4) and the high-temperature drying chamber (3), respectively, the inner walls of two sides of the medium-temperature drying chamber (4) and the low-temperature drying chamber (5) are fixedly provided with heat insulation cotton (17), and the inner walls of the top and the bottom of the high-temperature drying chamber (3) are fixedly provided with heat insulation plates (18).
5. The continuous drying device of the PET transfer film coating machine according to claim 1, wherein the top inner wall of the high-temperature drying chamber (3) and the top inner wall of the medium-temperature drying chamber (4) are both fixedly provided with shielding plates (10), the bottoms of the two shielding plates (10) are both fixedly provided with risers (11), and the two shielding plates (10) are respectively located under the first communicating pipe (8) and the second communicating pipe (9).
6. The continuous drying device of the PET transfer film coating machine according to claim 1, wherein the bottom plate (1) is rotatably provided with a feeding roller (15) and a discharging roller (16), the feeding roller (15) and the discharging roller (16) are respectively arranged at two sides of the high-temperature drying chamber (3), and the sides of the feeding roller (15) and the discharging roller (16) far away from each other are closely attached to the top and the bottom of the PET transfer film (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254122.0U CN212759503U (en) | 2020-07-01 | 2020-07-01 | Continuous drying device of PET transfer film coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254122.0U CN212759503U (en) | 2020-07-01 | 2020-07-01 | Continuous drying device of PET transfer film coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212759503U true CN212759503U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021254122.0U Active CN212759503U (en) | 2020-07-01 | 2020-07-01 | Continuous drying device of PET transfer film coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212759503U (en) |
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2020
- 2020-07-01 CN CN202021254122.0U patent/CN212759503U/en active Active
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