CN112050602B - Protective film drying process - Google Patents
Protective film drying process Download PDFInfo
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- CN112050602B CN112050602B CN202011012645.9A CN202011012645A CN112050602B CN 112050602 B CN112050602 B CN 112050602B CN 202011012645 A CN202011012645 A CN 202011012645A CN 112050602 B CN112050602 B CN 112050602B
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- protective film
- plate
- drying box
- roller
- drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/06—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path
- F26B13/08—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path using rollers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
Abstract
The invention belongs to the technical field of processing of protective films, and particularly relates to a protective film drying process, which comprises the following steps: s1: putting the protective film which is just produced into cleaning solution for cleaning, so that the surface of the protective film is not stained any more, and the subsequent operation is convenient to carry out; s2: drying the just cleaned protective film by using a drying device, firstly putting the protective film into a drying box through a feeding roller, drying the protective film by using fast flowing hot air in the drying box, and then sending out the protective film through a discharging roller; s3: cooling the protective film obtained in the step S2 to enable the protective film to be in a normal temperature state, and finally collecting the protective film together through a winding roller; the drying device in the S2 comprises a feeding roller, a drying box and a discharging roller; the side wall of the drying box is fixedly connected with a first supporting plate; the feeding roller is rotatably connected to the side wall of the first supporting plate; so that the protective film is rapidly dried.
Description
Technical Field
The invention belongs to the technical field of processing of protective films, and particularly relates to a protective film drying process.
Background
The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. With the popularization of digital products such as mobile phones in China, the protective film has become a general name of the screen protective film slowly, and the function of the protective film in the field of screen protective films is also five-flower eight-door. The material has undergone more than 5 years of development from the earliest PP material to the current popular AR material, is slowly accepted by the vast mobile phone population, and has a drying process in the production process of the protective film.
The phenomenon that the drying efficiency is low and the drying effect is not good always appears in the time of drying the protection film in the existing equipment, and simultaneously, because gas is not filtered, the direct heating is carried out, so that the protection film has peculiar smell after drying, and the use of the protection film is further influenced.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the existing problems, the invention provides a protective film drying process.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a protective film drying process, which comprises the following steps: .
S1: putting the protective film which is just produced into cleaning solution for cleaning, so that the surface of the protective film is not stained any more, and the subsequent operation is convenient to carry out;
s2: drying the just cleaned protective film by using a drying device, firstly putting the protective film into a drying box through a feeding roller, drying the protective film by using fast flowing hot air in the drying box, and then sending out the protective film through a discharging roller;
s3: cooling the protective film obtained in the step S2 to enable the protective film to be in a normal temperature state, and finally collecting the protective film together through a winding roller;
the drying device in the S2 comprises a feeding roller, a drying box and a discharging roller; the side wall of the drying box is fixedly connected with a first supporting plate; the feeding roller is rotatably connected to the side wall of the first supporting plate; the discharging roller is also arranged on the side wall of the drying box; a first roller, a second roller and a third roller are arranged inside the drying box; the first roller and the third roller are symmetrically arranged about the center of the drying box; the second roller is arranged at the bottom of the drying box; the during operation uses the feed roll to send into the inside of stoving case with the protection film, and the protection film loops through running roller, No. two running rollers and No. three running rollers, waits to reach the protection film and after the stoving incasement is dried, then through the effect of discharge roller, sees off the stoving case.
Preferably, the bottom of the first supporting plate is fixedly connected with a second supporting plate; the top of the second supporting plate is provided with a through hole; the bottom of the second supporting plate is provided with a wiping component; the wiping component comprises a sponge ball, a baffle plate and a sliding plate; the baffle is fixedly connected to the bottom of the second supporting plate; the sliding plate is connected to the bottom of the second supporting plate in a sliding manner; the sponge balls are respectively arranged on the side walls of the sliding plate and the baffle plate; during operation, more water is attached to the surface of the protective film which is just cleaned, the protective film firstly passes through a gap between the two sponge balls and then enters the drying box through the feeding roller, and the drying efficiency of the protective film is further improved.
Preferably, a cavity is arranged inside the second support plate; an electric push rod is arranged inside the cavity; a guide rod is arranged in the cavity; the sliding plate is sleeved with the guide rod; a first through groove is formed in the bottom of the second supporting plate; the bottom of the first through groove is provided with elastic cloth; during operation, we can open electric putter's switch for electric putter's output promotes the slide and removes, and then extrudes two sponge balls, makes the water of sponge ball internal adsorption crowded and falls, and wherein the guide arm can guarantee that the slide can move forward accurately, has passed through the whole result of use of this device.
Preferably, an air inlet pipe is arranged on the side wall of the drying box; a collecting assembly is arranged inside the drying box; the collecting assembly comprises an arc-shaped plate, a second through groove, a cover plate, a rectangular plate and a rectangular groove body; the arc plates are symmetrically arranged inside the drying box and have elasticity; the second through groove is arranged at the top of the drying box; the cover plate is arranged at the top of the second through groove; the rectangular plate is fixedly connected to the bottom of the cover plate; the rectangular groove body is fixedly connected to the bottom of the rectangular plate; the during operation, after getting into the stoving case from the air-supply line when hot-blast, because the blocking of arc and rectangular plate, hot-blast top to the protection film that will blow, and then dry the protection film, and simultaneously, when stoving incasement steam, will be continuous upwards showy, finally can become water at the lateral wall condensation of arc and rectangular plate, then in flowing into the rectangular channel along the lateral wall of arc and rectangular plate, when having more water in the rectangular channel, can be with apron rebound, so the rectangular channel will leave the stoving case along with the rectangular plate together, after the water in the rectangular channel falls totally, put into the stoving incasement again, the whole result of use of this device has been improved.
Preferably, the end part of the arc-shaped plate is arranged in seventy-five degrees; the top of the rectangular groove body is arranged in one hundred thirty five degrees; during operation, when the protection film is dried, the vapor that produces can become water at the arc bottom condensation, then flows down along the bottom of arc, and the tip of arc is in seventy-five degrees settings and is favorable to rivers to the rectangular channel in, and the top of rectangular channel is one hundred thirty-five degrees settings and is convenient for reciprocate.
Preferably, the other end of the air inlet pipe is connected with a shell; a bottom plate is arranged at the bottom of the shell; a third supporting plate is fixedly connected to the end part of the bottom plate; a filtering mechanism is arranged in the shell; when the protective film is in work, due to the fact that the air contains more dust and toxic gases such as sulfur dioxide and the like, if the toxic gases are not filtered, the gases can generate peculiar smell after being reheated, and the use of the protective film is affected.
Preferably, the filtering mechanism comprises a motor, a rotating shaft, fan blades, a cylindrical cam, a straight rod and an activated carbon plate; the active carbon plate is connected to the inner wall of the shell through a torsion spring; the motor is arranged on the side wall of the third supporting plate; the rotating shaft is connected with the output end of the motor; the fan blades are arranged on the rotating shaft; the cylindrical cam is arranged on the rotating shaft; the straight rod penetrates through the side wall of the shell, one end of the straight rod is in ball joint with the activated carbon plate, and the other end of the straight rod is in contact with the cylindrical cam; the during operation opens the switch of motor for the motor drives the pivot and rotates, and then the flabellum also begins the rapid rotation, can provide high velocity air for the stoving case, and along with the rotation of cylindrical cam, makes the straight-bar constantly extrude the active carbon board, makes the active carbon board produce the swing, can the harmful gas in the filtered air.
Preferably, a dust filter screen is arranged on the side wall of the shell; a resistance wire is also arranged inside the shell; during operation, the motor provides the pivot and drives the flabellum and rotate for high-speed air current passes through the dust filter screen, and the dust in the air can be filtered to the dust filter screen, and the resistance wire can heat the high-speed air current that filters, then flows to the stoving box in through the inlet duct.
The invention has the following beneficial effects:
1. according to the drying process of the protective film, the wiping component is arranged, and the protective film which is just cleaned is enabled to absorb a large amount of moisture by the sponge ball through the matched use of the sponge ball, the baffle, the sliding plate, the electric push rod and the guide rod, so that the drying efficiency is improved.
2. According to the protective film drying process, the air inlet pipe, the arc-shaped plate, the second through groove, the cover plate, the rectangular plate and the rectangular groove body are matched for use, so that hot air which just enters the drying box can rapidly dry the protective film, and meanwhile, condensed water can flow into the rectangular groove body along the side walls of the arc-shaped plate and the rectangular plate, and condensed water is convenient to clean.
3. According to the protective film drying process, the filtering mechanism is arranged, and the motor, the rotating shaft, the fan blades, the cylindrical cam, the straight rod, the activated carbon plate and the filter screen are matched for use, so that hot air entering the drying box is filtered, no peculiar smell is generated, and the overall using effect of the device is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of a process for drying a protective film according to the present invention
FIG. 2 is a schematic view of the overall structure of a protective film drying process according to the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of a protective film drying process according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B;
FIG. 6 is an enlarged view of a portion of FIG. 3 at C;
in the figure: 1. a feed roll; 2. a drying box; 21. a first support plate; 211. a second support plate; 212. a through hole; 213. a cavity; 214. a first through groove; 22. a first roller; 23. a second roller; 24. a third roller; 25. an air inlet pipe; 3. a discharging roller; 4. a wiping component; 41. a sponge ball; 42. a baffle plate; 43. a slide plate; 44. a guide bar; 45. an electric push rod; 5. a collection assembly; 51. an arc-shaped plate; 52. a second through groove; 53. a cover plate; 54. a rectangular plate; 55. a rectangular groove body; 6. a housing; 61. a base plate; 611. a third support plate; 7. a filtering mechanism; 71. a motor; 72. a rotating shaft; 73. a fan blade; 74. a cylindrical cam; 75. a straight rod; 76. an activated carbon plate; 77. a dust filter screen; 8. resistance wire.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the process of drying a protective film according to the present invention comprises the following steps:
s1: putting the protective film which is just produced into cleaning solution for cleaning, so that the surface of the protective film is not stained any more, and the subsequent operation is convenient to carry out;
s2: drying the just cleaned protective film by using a drying device, firstly putting the protective film into a drying box through a feeding roller, drying the protective film by using fast flowing hot air in the drying box, and then sending out the protective film through a discharging roller;
s3: cooling the protective film obtained in the step S2 to enable the protective film to be in a normal temperature state, and finally collecting the protective film together through a winding roller;
the drying device in the S2 comprises a feeding roller 1, a drying box 2 and a discharging roller 3; a first supporting plate 21 is fixedly connected to the side wall of the drying box 2; the feeding roller 1 is rotatably connected to the side wall of the first supporting plate 21; the discharging roller 3 is also arranged on the side wall of the drying box 2; a first roller 22, a second roller 23 and a third roller 24 are arranged in the drying box 2; the first roller 22 and the third roller 24 are symmetrically arranged about the center of the drying box 2; the second roller 23 is arranged at the bottom of the drying box 2; during operation, send into the inside of stoving case 2 with the protection film through feed roller 1, the protection film loops through running roller 22, No. two running rollers 23 and No. three running rollers 24, waits to reach the protection film and is dried in stoving case 2 after, then through the effect of discharge roller 3 for the protection film is collected by the wind-up roll at last.
As an embodiment of the present invention, a second supporting plate 211 is fixed to the bottom of the first supporting plate 21; the top of the second support plate 211 is provided with a through hole 212; the bottom of the second supporting plate 211 is provided with a wiping component 4; the wiping component 4 comprises a sponge ball 41, a baffle plate 42 and a sliding plate 43; the baffle plate 42 is fixedly connected to the bottom of the second supporting plate 211; the sliding plate 43 is slidably connected to the bottom of the second supporting plate 211; the sponge balls 41 are respectively arranged on the side walls of the sliding plate 43 and the baffle plate 42; during operation, the protection film surface that just finishes of washing has attached to more water, then just finishes of washing protection film is earlier through wiping subassembly 4 and tentatively wipe futilely, and at first the protection film passes through the space between two sponge balls 41, then in getting into stoving case 2 through feed roll 1, and then improved the drying efficiency of protection film.
As an embodiment of the present invention, the second support plate 211 is provided with a cavity 213 therein; an electric push rod 45 is arranged in the cavity 213; a guide rod 44 is arranged in the cavity 213; the sliding plate 43 is sleeved with the guide rod 44; the bottom of the second supporting plate 211 is provided with a first through groove 214; the bottom of the first through groove 214 is provided with elastic cloth; the during operation, along with the continuous absorption of sponge ball 41, the effect of wiping of sponge ball 41 will obviously descend, and at this moment, we can open electric putter 45's switch for electric putter 45's output promotes the slide 43 and removes, and then extrudes two sponge balls 41, makes the water of absorption in the sponge ball 41 crowded and falls, and wherein guide arm 44 can guarantee that slide 43 can accurately move forward, has passed through the whole result of use of this device.
As an embodiment of the present invention, an air inlet pipe 25 is disposed on a side wall of the drying box 2; a collecting component 5 is arranged inside the drying box; the collecting assembly 5 comprises an arc-shaped plate 51, a second through groove 52, a cover plate 53, a rectangular plate 54 and a rectangular groove body 55; the arc-shaped plates 51 are symmetrically arranged inside the drying box 2, and the arc-shaped plates 51 have elasticity; the second through slot 52 is arranged at the top of the drying box 2; the cover plate 53 is arranged at the top of the second through groove 52; the rectangular plate 54 is fixedly connected to the bottom of the cover plate 53; the rectangular groove body 55 is fixedly connected to the bottom of the rectangular plate 54; during operation, after hot-blast air gets into stoving case 2 from air-supply line 25, because the blocking of arc 51 and rectangular plate 54, hot-blast top to the protection film that will blow, and then dry the protection film, and simultaneously, when stoving incasement 2 produced steam, will be continuous to float upwards, finally can become water at the lateral wall condensation of arc 51 and rectangular plate 54, then flow into rectangle cell body 55 along the lateral wall of arc 51 and rectangular plate 54, when having more water in the rectangle cell body 55, can be with apron 53 rebound, then rectangle cell body 55 will leave stoving case 2 along with rectangular plate 54 together, after the water in the rectangle cell body 55 is fallen totally, put into stoving case 2 with it again, the whole result of use of this device has been improved.
As an embodiment of the present invention, the end of the arc plate 51 is disposed at seventy-five degrees; the top of the rectangular groove body 55 is arranged in one hundred thirty five degrees; during operation, when the protection film is dried, the vapor that produces can become water at arc 51 bottom condensation, then flows down along the bottom of arc 51, and the tip of arc 51 is seventy-five degrees and sets up and be favorable to rivers to rectangle cell body 55 in, and the top of rectangle cell body 55 is one hundred thirty-five degrees and sets up and be convenient for reciprocate.
As an embodiment of the present invention, the other end of the air inlet pipe 25 is connected to the housing 6; a bottom plate 61 is arranged at the bottom of the shell 6; a third supporting plate 611 is fixedly connected to the end of the bottom plate 61; a filtering mechanism 7 is arranged in the shell 6; when the protective film is in work, due to the fact that the air contains more dust and toxic gases such as sulfur dioxide and the like, if the toxic gases are not filtered, the gases can generate peculiar smell after being reheated, and the use of the protective film is affected.
As an embodiment of the present invention, the filtering mechanism 7 includes a motor 71, a rotating shaft 72, a fan blade 73, a cylindrical cam 74, a straight rod 75 and an activated carbon plate 76; the active carbon plate 76 is connected to the inner wall of the shell 6 through a torsion spring; the motor 71 is disposed at a side wall of the third support plate 611; the rotating shaft 72 is connected with the output end of the motor 71; the fan blades 73 are arranged on the rotating shaft 72; the cylindrical cam 74 is arranged on the rotating shaft 72; the straight rod 75 penetrates through the side wall of the shell 6, one end of the straight rod 75 is in ball joint with the activated carbon plate 76, and the other end of the straight rod 75 is in contact with the cylindrical cam 74; during operation, the switch of the motor 71 is turned on, so that the motor 71 drives the rotating shaft 72 to rotate, the fan blades 73 also start to rotate rapidly, high-speed airflow can be provided for the drying box 2, and along with the rotation of the cylindrical cam 74, the straight rod 75 continuously extrudes the activated carbon plate 76, the activated carbon plate 76 swings, and harmful gas in the air can be filtered.
As an embodiment of the present invention, the side wall of the housing 6 is provided with a dust filter screen 77; a resistance wire 8 is also arranged inside the shell 6; during operation, the motor 71 provides the rotating shaft 72 to drive the fan blades 73 to rotate, so that the attacking air flow provides a dust process filter screen, the dust filter screen 77 can filter dust in air, the resistance wire 8 can be heated by high-speed air flow which is filtered, and then the air flow flows into the drying box 2 through the air inlet pipe 25.
The working principle is as follows: when the device works, more water is attached to the surface of the protective film which is just cleaned, so that the protective film which is just cleaned is firstly primarily wiped by the wiping component 4, the protective film firstly passes through a gap between the two sponge balls 41 and then enters the drying box 2 through the feeding roller 1, the protective film sequentially passes through the first roller 22, the second roller 23 and the third roller 24, and after the protective film is dried in the drying box 2, the protective film is finally collected by the winding roller under the action of the discharging roller 3, and the drying efficiency of the protective film is further improved; with the continuous water absorption of the sponge balls 41, the wiping effect of the sponge balls 41 is obviously reduced, at the moment, the switch of the electric push rod 45 can be turned on, so that the output end of the electric push rod 45 pushes the sliding plate 43 to move, and then the two sponge balls 41 are squeezed, so that the water adsorbed in the sponge balls 41 is squeezed down, wherein the sliding plate 43 can be accurately moved forwards through the guide rod 44, and the whole using effect of the device is achieved; after hot air enters the drying box 2 from the air inlet pipe 25, the hot air is blown to the top of the protective film due to the blocking of the arc-shaped plate 51 and the rectangular plate 54, so that the protective film is dried, meanwhile, when steam is generated in the drying box 2, the hot air continuously floats upwards, and is finally condensed into water on the side walls of the arc-shaped plate 51 and the rectangular plate 54, and then the water flows into the rectangular groove body 55 along the side walls of the arc-shaped plate 51 and the rectangular plate 54, when more water exists in the rectangular groove body 55, the cover plate 53 can move upwards, so that the rectangular groove body 55 can leave the drying box 2 along with the rectangular plate 54, and the water in the rectangular groove body 55 is poured out and then is placed into the drying box 2, so that the overall use effect of the device is improved; when the protective film is dried, the generated water vapor can be condensed into water at the bottom of the arc-shaped plate 51 and then flows down along the bottom of the arc-shaped plate 51, the end part of the arc-shaped plate 51 is arranged in a seventy-five degree manner, so that the water can flow into the rectangular groove body 55, and the top part of the rectangular groove body 55 is arranged in a hundred thirty-five degree manner, so that the water can move up and down conveniently; because the air contains more dust and toxic gases such as sulfur dioxide and the like, if the gases are not filtered, the gases generate peculiar smell after being reheated, the use of a protective film is influenced, the switch of the motor 71 is turned on, the motor 71 drives the rotating shaft 72 to rotate, then the fan blades 73 also start to rotate rapidly, the high-speed airflow passes through the dust filter screen 77, the dust filter screen 77 can filter the dust in the air, the high-speed airflow can be provided for the drying box 2, and the straight rod 75 continuously extrudes the activated carbon plate 76 along with the rotation of the cylindrical cam 74, so that the activated carbon plate 76 swings, and harmful gases in the air can be filtered; the resistance wire 8 can heat the filtered high-speed airflow and then the filtered high-speed airflow flows into the drying box 2 through the air inlet pipe 25.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A protective film drying process is characterized in that: the process method comprises the following steps:
s1: putting the protective film which is just produced into cleaning solution for cleaning, so that the surface of the protective film is not stained any more, and the subsequent operation is convenient to carry out;
s2: drying the just cleaned protective film by using a drying device, firstly putting the protective film into a drying box through a feeding roller, drying the protective film by using fast flowing hot air in the drying box, and then sending out the protective film through a discharging roller;
s3: cooling the protective film obtained in the step S2 to enable the protective film to be in a normal temperature state, and finally collecting the protective film together through a winding roller;
the drying device in the S2 comprises a feeding roller (1), a drying box (2) and a discharging roller (3); a first supporting plate (21) is fixedly connected to the side wall of the drying box (2); the feeding roller (1) is rotatably connected to the side wall of the first supporting plate (21); the discharging roller (3) is also arranged on the side wall of the drying box (2); a first roller (22), a second roller (23) and a third roller (24) are arranged in the drying box (2); the first roller (22) and the third roller (24) are symmetrically arranged around the center of the drying box (2); the second roller (23) is arranged at the bottom of the drying box (2); the bottom of the first supporting plate (21) is fixedly connected with a second supporting plate (211); the top of the second supporting plate (211) is provided with a through hole (212); the bottom of the second supporting plate (211) is provided with a wiping component (4); the wiping component (4) comprises a sponge ball (41), a baffle plate (42) and a sliding plate (43); the baffle (42) is fixedly connected to the bottom of the second supporting plate (211); the sliding plate (43) is connected to the bottom of the second supporting plate (211) in a sliding manner; the sponge balls (41) are respectively arranged on the side walls of the sliding plate (43) and the baffle plate (42); a cavity (213) is arranged in the second supporting plate (211); an electric push rod (45) is arranged in the cavity (213); a guide rod (44) is arranged in the cavity (213); the sliding plate (43) is sleeved with the guide rod (44); a first through groove (214) is formed in the bottom of the second supporting plate (211); the bottom of the first through groove (214) is provided with elastic cloth;
an air inlet pipe (25) is arranged on the side wall of the drying box (2); a collecting component (5) is arranged inside the drying box; the collecting assembly (5) comprises an arc-shaped plate (51), a second through groove (52), a cover plate (53), a rectangular plate (54) and a rectangular groove body (55); the arc-shaped plates (51) are symmetrically arranged inside the drying box (2), and the arc-shaped plates (51) have elasticity; the second through groove (52) is arranged at the top of the drying box (2); the cover plate (53) is arranged at the top of the second through groove (52); the rectangular plate (54) is fixedly connected to the bottom of the cover plate (53); the rectangular groove body (55) is fixedly connected to the bottom of the rectangular plate (54);
the other end of the air inlet pipe (25) is connected with a shell (6); a bottom plate (61) is arranged at the bottom of the shell (6); a third supporting plate (611) is fixedly connected to the end of the bottom plate (61); a filtering mechanism (7) is arranged in the shell (6); the filtering mechanism (7) comprises a motor (71), a rotating shaft (72), fan blades (73), a cylindrical cam (74), a straight rod (75) and an activated carbon plate (76); the activated carbon plate (76) is connected to the inner wall of the shell (6) through a torsion spring; the motor (71) is arranged on the side wall of the third supporting plate (611); the rotating shaft (72) is connected to the output end of the motor (71); the fan blades (73) are arranged on the rotating shaft (72); the cylindrical cam (74) is arranged on the rotating shaft (72); the straight rod (75) penetrates through the side wall of the shell (6), one end of the straight rod (75) is in ball joint with the activated carbon plate (76), and the other end of the straight rod (75) is in contact with the cylindrical cam (74).
2. The protective film drying process according to claim 1, wherein: the end part of the arc-shaped plate (51) is arranged in seventy-five degrees; the top of the rectangular groove body (55) is arranged in one hundred thirty five degrees.
3. The protective film drying process according to claim 1, wherein: a dust filter screen (77) is arranged on the side wall of the shell (6); and a resistance wire (8) is also arranged in the shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011012645.9A CN112050602B (en) | 2020-09-23 | 2020-09-23 | Protective film drying process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011012645.9A CN112050602B (en) | 2020-09-23 | 2020-09-23 | Protective film drying process |
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| CN112050602A CN112050602A (en) | 2020-12-08 |
| CN112050602B true CN112050602B (en) | 2022-05-03 |
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| CN202011012645.9A Active CN112050602B (en) | 2020-09-23 | 2020-09-23 | Protective film drying process |
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