CN114905781A - Car covering membrane production system of antiviral efficiency disinfects - Google Patents
Car covering membrane production system of antiviral efficiency disinfects Download PDFInfo
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- CN114905781A CN114905781A CN202210723287.5A CN202210723287A CN114905781A CN 114905781 A CN114905781 A CN 114905781A CN 202210723287 A CN202210723287 A CN 202210723287A CN 114905781 A CN114905781 A CN 114905781A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a vehicle coating film production system with sterilization and antivirus effects, which comprises a device body; the top of the outer part of the device body is provided with an extruder which heats and extrudes the raw material of the car coating into a sheet structure; the device body is internally provided with a pressure extending roller assembly, a detection cabin, a gap adjusting roller assembly, an adsorption assembly, a coating roller, a cooling roller and a drying assembly; the extension pressing roller assembly is arranged at the top in the device body and is used for receiving the sheet structure output by the extruder; the detection cabin is arranged below the extension roller assembly; the gap adjusting roller assembly is arranged below the detection cabin, is fixed on the side wall of the device body and is used for adjusting the thickness of the vehicle coating; the adsorption assembly is arranged below the gap adjusting roller assembly and comprises a plurality of cylinders which are linearly arranged in the vertical direction; the coating roller and the cooling roller are sequentially arranged below the adsorption component; the drying assembly is located at the output end of the cooling roller, and a winding roller is arranged at the output end of the drying assembly.
Description
Technical Field
The invention belongs to the technical field of vehicle film production, and particularly relates to a vehicle film production system with sterilizing and antiviral effects.
Background
The car clothes film is a thermoplastic polyurethane film, contains an anti-UV polymer, is anti-yellowing, has super-strong toughness, is not yellow in wear resistance, is easy to stick, is anti-collision and scratch-resistant, can isolate the car paint surface from air after being stuck, is acid rain-proof, anti-oxidation and scratch-resistant, and can permanently protect the paint surface from being damaged.
The existing production of the car clothes film needs the matching use of a plurality of devices to achieve the car clothes film meeting the industrial requirements, and the plurality of devices are often in a flow line mode and are in linear distribution, and under the condition, the complete production of the car clothes film can be completed only by a very long production line.
The existing car clothing film production equipment is too long in production line, needs to occupy a large amount of factory area, is low in production efficiency and high in cost, and is not beneficial to industrial large-scale production.
Disclosure of Invention
The invention aims to provide a vehicle cover film production system with sterilizing and antiviral effects aiming at the defects in the prior art, and aims to solve the problems that the existing vehicle cover film production equipment is too long in production line, needs to occupy a large amount of factory area, is low in production efficiency, is high in cost and is not beneficial to industrial large-scale production.
In order to achieve the purpose, the invention adopts the technical scheme that:
a production system of a vehicle coating film with sterilization and antivirus effects comprises a device body; the top of the outer part of the device body is provided with an extruder which heats and extrudes the raw material of the car coating into a sheet structure;
the device body is internally provided with a pressure extending roller assembly, a detection cabin, a gap adjusting roller assembly, an adsorption assembly, a coating roller, a cooling roller and a drying assembly;
the extension pressing roller assembly is arranged at the top in the device body and is used for receiving the sheet structure output by the extruder;
the detection cabin is arranged below the extension roller assembly;
the gap adjusting roller assembly is arranged below the detection cabin, is fixed on the side wall of the device body and is used for adjusting the thickness of the vehicle coating;
the adsorption assembly is arranged below the gap adjusting roller assembly and comprises a plurality of cylinders which are linearly arranged in the vertical direction;
the coating roller and the cooling roller are sequentially arranged below the adsorption component;
the drying assembly is located at the output end of the cooling roller, and a winding roller is arranged at the output end of the drying assembly.
Furthermore, the extension roller assembly comprises a plurality of groups of rolling devices, each group of rolling devices comprises an upper roller and a lower roller which are the same in length, the clothing film penetrates through the space between the upper roller and the lower roller, and the upper end surface and the lower end surface of the clothing film are respectively contacted with the circumferential outer walls of the upper roller and the lower roller;
the lengths of the upper compression roller and the lower compression roller in the multiple groups of roller devices are gradually lengthened, and the gaps between the upper compression roller and the lower compression roller are gradually reduced.
Furthermore, a second conveying roller is arranged at the inlet end of the detection cabin, and a first guide roller is arranged between the second conveying roller and the extension roller assembly; a first conveying roller is arranged at the outlet end of the detection cabin, and the first conveying roller and the second conveying roller are positioned on the same horizontal plane;
a plurality of film thickness measuring instruments are arranged in the detection cabin along the transmission direction of the vehicle coating film.
Further, a second guide roller is arranged between the gap adjusting roller assembly and the first conveying roller;
the gap adjusting roller assembly comprises a supporting plate arranged on the side wall of the device body; a first extrusion roller and a second extrusion roller are arranged on one side of the supporting plate, and a first opening matched with a gap between the first extrusion roller and the second extrusion roller is formed in the supporting plate;
two ends of the second extrusion roller are respectively fixed on the sliding seats, and the lower parts of the two sliding seats are movably arranged on the guide rails at two side ends of the supporting plate; a connecting plate is arranged between the two sliding seats, and a screw hole matched with the screw rod is formed in the connecting plate; at least one guide rod is arranged on two sides of the screw rod; the screw rod is connected with a rotating motor.
Further, a third guide roller is arranged between the adsorption assembly and the gap adjusting roller assembly;
the adsorption assembly comprises a plurality of cylinders which are linearly arranged in the vertical direction;
the barrel is of a hollow structure, and a plurality of through holes are formed in the barrel of the hollow structure;
the barrel is fixed on the rotating shaft, the rotating shaft in the barrel is provided with a magnet, and the two sides of the magnet are respectively provided with a first fan blade and a second fan blade;
the first fan blade and the second fan blade are arranged oppositely.
Further, a fourth guide roller is arranged between the coating roller and the adsorption component;
the coating roller is provided with an ion source and a plurality of coating modules for sputtering and coating on the car coat film of the film structure;
an ion source is arranged inside the coating roller, and a plurality of coating modules are uniformly distributed along the axial direction of the coating roller;
the coating module comprises an installation base body, two ends of the installation base body are fixedly connected with two inner side walls of the device body respectively, the installation base body is of a hollow box-shaped structure with an opening at the top, the top of the installation base is a curved surface, and the curvature of the curved surface is matched with the circumferential surface of the coating roller;
the mounting base body is arranged on the coating roller, the openings of the mounting base body face the circle center of the coating roller, and a target material used for generating coating ions is arranged in the mounting base body.
Furthermore, the mounting base body is of a double-layer hollow structure, a cooling liquid outlet and a cooling liquid inlet are formed in the outer wall of the mounting base body, a cooling pipe which is arranged in a bent snake shape is arranged in the mounting base, and two ends of the cold area pipe are respectively connected with the cooling liquid outlet and the cooling liquid inlet; two cylindrical targets are arranged in each mounting substrate, the two targets are arranged along the length direction of the mounting substrate, the central lines of the two targets are parallel, the mounting substrate is arranged along the axis direction of the coating roller, and the central lines of the targets are parallel to the axis of the coating roller; the length of the installation substrate is matched with that of the coating roller.
Furthermore, a fifth guide roller is arranged between the cooling module and the coating roller;
the cooling roller comprises a roller and a cooling device;
the car clothing film is wound on the roller, a mandrel with a hollow structure inside is arranged in the roller in a penetrating mode, and the mandrel is in rotary sealing connection with the roller through a sealing bearing;
the two ends of the shaft section of the mandrel, which is positioned in the roller, are respectively provided with an air inlet and an air outlet;
the cooling device comprises a PLC controller, an air storage tank for storing refrigerant media and a compressor for conveying the refrigerant media to the interior of the roller; an air inlet pipe communicated with the air inlet and an air outlet pipe communicated with the air outlet are arranged on the air storage tank; the compressor is arranged on the air inlet pipe;
the core shaft is provided with a temperature sensor for detecting the temperature of the upper vehicle clothes film of the roller, and the temperature sensor is electrically connected with the compressor through a PLC.
Further, the drying assembly comprises a third conveying roller, a fourth conveying roller and a sixth guide roller which are arranged in the cavity; the point positions where the third conveying roller, the fourth conveying roller and the sixth guide roller are located form an isosceles triangle;
the third conveying roller and the fourth conveying roller are the same in structure and respectively comprise a supporting layer arranged on the roller body and a hydrophilic layer sleeved on the supporting layer; the hydrophilic layer is made of super absorbent fibers.
Furthermore, a vehicle coating film inlet is arranged on one side of the cavity close to the third conveying roller, and a vehicle coating film outlet is arranged on one side of the cavity close to the fourth conveying roller;
a screw is arranged on the top wall of the cavity, one end of the screw is inserted into the top wall, and the other end of the screw is positioned outside the cavity;
the screw is sleeved with at least two nozzles, and the two side walls of the cavity facing the car clothes film are provided with at least one nozzle; the nozzles are communicated with an external hot air blower through pipelines;
an adsorption port is formed in the bottom plate of the cavity body right below the sixth guide rod, and a collection chamber communicated with the adsorption port is arranged right below the adsorption port; the adsorption port is communicated with an external negative pressure fan through a pipeline.
The vehicle coating film production system with the sterilization and antivirus effects provided by the invention has the following beneficial effects:
1. the extension roller assembly, the detection cabin, the gap adjusting roller assembly, the adsorption assembly, the coating roller, the cooling roller and the drying assembly are vertically arranged, compared with a coating film turning linear production line, the coating film turning linear production line has the advantages that the occupied area can be effectively reduced, the area utilization rate is increased, a plurality of production lines can be additionally constructed under the condition of the same area, the production scale is increased, and the production efficiency is improved.
2. The coating module is arranged on the coating roller to coat the car cover film, so that the car cover film has certain antibacterial and antiviral functions, and the coating modules are arranged, so that the car cover film is coated more uniformly, the quality of the produced car cover film is uniform, the consumption of antibacterial and ultraviolet-proof formula materials is low, raw materials are saved, and the manufacturing cost of the car cover film is reduced.
3. According to the invention, the detection cabin is arranged behind the extension roller assembly to detect the thickness of the car clothes film, and the gap between the first extrusion roller and the second extrusion roller in the gap adjusting roller assembly is further adjusted according to the current detection result until the thickness of the produced car clothes film meets the preset requirement.
4. The adsorption component is arranged, and the plurality of through holes are formed in the barrel body, so that impurities attached to the car cover film can be adsorbed from the through holes under the adsorption action of the magnet when the car cover film passes through the barrel body, particularly the adsorption of metal impurities, and the car cover film has serious threat to the quality of the car cover film;
when the rotating shaft rotates, the first fan blade and the second fan blade which are arranged oppositely rotate along with the rotating shaft, the wind of the two fan blades blows out oppositely, local vortex is formed in the cylinder, the blowing of impurities on the clothing film is accelerated, the impurities fall off, and the adsorption of the impurities on the clothing film can be realized more efficiently by matching with the magnet;
moreover, a plurality of barrels are in linear arrangement in the vertical direction, so that the adsorption of impurities on the upper surface and the lower surface of the car clothes film can be realized, and the impurities of the car clothes film can be removed in an all-round manner.
5. The drying component is arranged, and partial moisture can be remained on the car clothes film after the car clothes film is coated and cooled, and the adhesion effect of the car clothes film and a car body at the later stage can be influenced by partial moisture, so that the car clothes film is finally dried by the drying component, and the dried high-quality car clothes film is obtained.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle cover film production system with bactericidal and antiviral effects.
Fig. 2 is a top view of a gap adjusting roller assembly of a sterilization and anti-virus efficacy vehicle cover film production system.
Fig. 3 is a sectional view of an adsorption assembly of a sterilization and anti-virus efficacy vehicle cover film production system.
FIG. 4 is a side view of an adsorption module of a sterilization and anti-virus efficacy vehicle cover film production system.
Fig. 5 is a structural diagram of a coating module of a vehicle cover film production system with sterilizing and antiviral effects.
Fig. 6 is a schematic view of a cooling roller structure of a car cover film production system with bactericidal and antiviral effects.
FIG. 7 is a cross-sectional view of a drum of a sterilization and anti-virus efficacy vehicle cover film production system.
Fig. 8 is a schematic diagram of a drying assembly of a vehicle cover film production system with sterilization and antiviral effects.
Fig. 9 is a sectional view of a third transfer roller and a fourth transfer roller of the car cover film production system having sterilizing and antiviral effects.
Wherein, 1, the device body; 2. an extruder;
3. a detection cabin; 31. a first transfer roller; 32. a second transfer roller; 33. a film thickness measuring instrument;
4. a wind-up roll;
5. a gap adjusting roller assembly; 51. a first squeeze roll; 52. a second squeeze roll; 53. a connecting plate; 54. a slide base; 55. a guide rail; 56. a guide bar; 57. a screw rod; 58. a rotating electric machine; 59. a first outlet;
6. coating a film roller;
71. a first guide roller; 72. a second guide roller; 73. a third guide roller; 74. a fourth guide roller; 75. a fifth guide roller;
8. a calendering roller assembly; 9. an ion source; 10. a film coating module;
11. an adsorption component; 111. a barrel; 112. a rotating shaft; 113. a first fan blade; 114. a magnet; 115. a second fan blade; 116. a through hole;
12. a drying assembly; 121. a screw; 122. a nozzle; 123. a sixth guide roller; 124. a third conveying roller; 125. a fourth transfer roller; 126. an adsorption port; 127. a collection chamber; 128. a hydrophilic layer; 129. a support layer;
13. installing a base body; 14. a curved surface; 15. a target material; 16. a coolant outlet; 17. a coolant inlet; 18. a cooling tube; 19. a cooling roll; 20. a roller; 21. a mandrel; 22. sealing the bearing; 23. an air inlet; 24. an air outlet; 25. a PLC controller; 26. a gas storage tank; 27. a compressor; 28. a temperature sensor.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the invention as defined and defined in the appended claims, and all matters produced by the invention using the inventive concept are protected.
According to an embodiment of the present application, referring to fig. 1, in the car clothing film production system with bactericidal and antiviral effects of the present scheme, each device in the system is distributed along a vertical direction, the factory space can be fully utilized, more production lines are arranged, and the production efficiency is improved, which specifically includes: an apparatus body 1; the top of the outer part of the device body 1 is provided with an extruder 2 which heats and extrudes the raw material of the car coating into a sheet structure.
The extruder 2 is not protected in this embodiment, and the extruder 2 directly adopts the existing structure, so the structure and the working principle thereof are not described again.
The device body 1 is internally provided with a rolling roller assembly 8, a detection cabin 3, a gap adjusting roller assembly 5, an adsorption assembly 11, a coating roller 6, a cooling roller 19 and a drying assembly 12.
The extension roller assembly 8 is arranged at the top in the device body 1 and is used for receiving the sheet structure output by the extruder 2;
the detection cabin 3 is arranged below the extension roller assembly 8;
the gap adjusting roller assembly 5 is arranged below the detection cabin 3, is fixed on the side wall of the device body 1 and is used for adjusting the thickness of the vehicle coating;
the adsorption assembly 11 is arranged below the gap adjusting roller assembly 5, the adsorption assembly 11 comprises a plurality of cylinders 111, and the cylinders 111 are linearly arranged in the vertical direction;
the coating roller 6 and the cooling roller 19 are sequentially arranged below the adsorption component 11;
the drying assembly 12 is located at the output end of the cooling roller 19, and the output end of the drying assembly 12 is provided with the winding roller 4.
Specifically, in order to obtain the car cover film-shaped structure, a rolling roller assembly 8 is adopted, and the rolling roller assembly 8 comprises a plurality of groups of rolling devices, and is used for gradually rolling the car cover film coming out of the extruder 2 into a film structure from a sheet structure.
Each group of rolling devices comprises an upper pressing roller and a lower pressing roller which are the same in length, the car-cover film penetrates through the space between the upper pressing roller and the lower pressing roller, and the upper end surface and the lower end surface of the car-cover film are respectively contacted with the circumferential outer walls of the upper pressing roller and the lower pressing roller;
the lengths of the upper compression roller and the lower compression roller in the multiple groups of roller devices are gradually lengthened, and the gaps between the upper compression roller and the lower compression roller are gradually reduced; the upper press roll and the lower press roll are both connected with a motor to provide rotating force.
In the embodiment, for detecting the thickness of the car clothes film led out by the extension roller assembly 8, the detection chamber 3 is arranged, the inlet end of the detection chamber 3 is provided with the second conveying roller 32, the first guide roller 71 is arranged between the second conveying roller 32 and the extension roller assembly 8, and the first guide roller 71 is used for guiding and conveying the car clothes film.
The first transfer roller, the second transfer roller 32, and the first guide roller 71 are all connected to a motor.
A first conveying roller 31 is arranged at the outlet end of the detection cabin 3, and the first conveying roller 31 and a second conveying roller 32 are positioned on the same horizontal plane so as to improve the detection precision; a plurality of film thickness measuring instruments 33 are arranged in the detection cabin 3 along the transmission direction of the vehicle coating film.
When the car cover film passes through the first conveying roller 31 and the second conveying roller 32, the film thickness measuring instrument 33 detects the current thickness of the car cover film in real time, and adjusts the gap of the next equipment gap adjusting roller assembly 5 according to the current thickness data.
The gap adjusting roller assembly 5 is used for re-extruding the car cover film to obtain the car cover film meeting the industrial standard, a second guide roller 72 is arranged between the gap adjusting roller assembly 5 and the first conveying roller 31, and the second guide roller 72 is used for conveying and guiding the car cover film.
Referring to fig. 2, the gap adjusting roller assembly 5 includes a support plate provided at a side wall of the apparatus body 1, a first squeeze roller 51 and a second squeeze roller 52 are provided at one side of the support plate, and a first opening adapted to a gap between the first squeeze roller 51 and the second squeeze roller 52 is opened at the support plate.
The first squeeze roller 51, the second squeeze roller 52, and the second guide roller 72 are connected to a motor.
Two ends of the second extrusion roller 52 are respectively fixed on the sliding seats 54, the lower parts of the two sliding seats 54 are movably arranged on guide rails 55 at two side ends of the supporting plate, a connecting plate 53 is arranged between the two sliding seats 54, the connecting plate 53 is provided with a screw hole matched with the screw rod 57, and two sides of the screw rod 57 are provided with at least one guide rod 56; the screw 57 is connected to a rotary motor 58.
The connecting plate 53 and the two sliding seats 54 are integrally formed, and a sufficient displacement space of the connecting plate 53 is reserved between the screw rod 57 and the second extrusion roller 52.
During specific operation, the rotating motor 58 can be controlled to rotate so as to drive the screw rod 57 to rotate, and further drive the second squeezing roller 52 to approach or depart from the first squeezing roller 51 until the gap between the first squeezing roller 51 and the second squeezing roller 52 reaches a preset required value.
Referring to fig. 1, 3 and 4, a third guide roller 73 is provided between the adsorption assembly 11 and the gap adjusting roller assembly 5, and the third guide roller 73 serves to guide and transport the car cover film.
The adsorption assembly 11 comprises a plurality of cylinders 111, and the cylinders 111 are linearly arranged in the vertical direction;
the cylinder 111 is a hollow structure, a plurality of through holes 116 are formed in the cylinder 111 with the hollow structure, and the through holes 116 are used for passing impurities.
The barrel 111 is fixed on a rotating shaft 112, the rotating shaft 112 is connected with a motor, a magnet 114 is arranged on the rotating shaft 112 in the barrel 111, and a first fan blade 113 and a second fan blade 115 are respectively arranged on two sides of the magnet 114;
the first blade 113 and the second blade are disposed opposite to each other.
In the embodiment, the plurality of through holes 116 are formed in the cylinder 111, so that when the car cover film passes through the cylinder 111, impurities attached to the car cover film can be adsorbed from the through holes 116 under the adsorption action of the magnet 114, especially the adsorption of metal impurities, which seriously threatens the quality of the car cover film.
When the rotating shaft 112 rotates, the first fan blade 113 and the second fan blade which are arranged oppositely rotate along with the rotating shaft, the wind of the two fan blades blows out oppositely, a local vortex is formed in the cylinder 111, the blowing (disturbance) of impurities on the car clothes film is accelerated, the impurities on the car clothes film fall off, and the adsorption of the impurities on the car clothes film can be realized more efficiently by matching with the magnet 114.
Furthermore, the plurality of cylinders 111 are linearly arranged in the vertical direction, so that the adsorption of impurities on the upper surface and the lower surface of the car cover film can be realized, and the impurities of the car cover film can be removed in an all-round manner
Referring to fig. 5, 6 and 7, a fourth guide roller 74 is arranged between the coating roller 6 and the adsorption assembly 11, and the fourth guide roller 74 is used for conveying and guiding the coating film.
The coating roller 6 is provided with an ion source 9 and a plurality of coating modules 10 for sputtering coating on the car coat film of the film structure. The coating module 10 is arranged on the coating roller 6 to coat a metal reflecting film on the automobile clothes film, the metal reflecting film can reflect sunlight, bacteria are not easy to attach, and the automobile clothes film has certain functions of antibiosis, ultraviolet resistance and antivirus.
Meanwhile, the plurality of coating modules 10 are arranged, so that the coating of the car cover film is more uniform, the quality of the produced car cover film is uniform, the consumption of the antibacterial and ultraviolet-proof formula materials is low, the raw materials are saved, and the manufacturing cost of the car cover film is reduced.
The ion source 9 is arranged inside the coating roller 6, and the plurality of coating modules 10 are uniformly arranged along the axial direction of the coating roller 6; the coating roller 6 is matched with an ion source 9, the ion source 9 can treat the surface of the base material, the adhesive force is increased, the deposition efficiency is improved, and the coating effect and efficiency are improved.
Coating film module 10 includes both ends respectively with two inside wall fixed connection's of device body 1 installation base member 13, installation base member 13 is the top and has open-ended hollow box structure, the mounting base top is curved surface 14, the camber and the 6 periphery phase-matches of coating film roller of curved surface 14 for coating film module 10 more laminates with the installation of coating film roller 6, installation base member 13 sets up on coating film roller 6, the opening of installation base member 13 all faces the centre of a circle of coating film roller 6, be provided with target 15 that is used for producing the coating film ion in the installation base member 13.
In order to realize the heat dissipation of the coating module 10 and avoid the deformation of the car clothes film caused by temperature superposition, the mounting base body 13 is of a double-layer hollow structure, a cooling liquid outlet 16 and a cooling liquid inlet 17 are arranged on the outer wall of the mounting base body 13, a cooling pipe 18 which is arranged in a bent snake shape is arranged in the mounting base, and two ends of the cooling area pipe are respectively connected with the cooling liquid outlet 16 and the cooling liquid inlet 17.
Two cylindrical targets 15 are arranged in each mounting base body 13, the two targets 15 are arranged along the length direction of the mounting base body 13, the central lines of the two targets 15 are parallel, the mounting base body 13 is arranged along the axial direction of the coating roller 6, and the central line of the target 15 is parallel to the axial line of the coating roller 6; the length of the mounting base 13 matches the length of the coating roller 6.
A cooling roller 19 is arranged for cooling the coated car cover film in time, a fifth guide roller 75 is arranged between the cooling roller 19 and the coating roller 6, and the cooling roller 19 comprises a roller 20 and a cooling device;
the car clothing film is wound on the roller 20, a mandrel 21 with a hollow structure inside is arranged in the roller 20 in a penetrating mode, and the mandrel 21 is connected with the roller 20 in a rotating and sealing mode through a sealing bearing 22; the mandrel 21 has an air inlet 23 and an air outlet 24 at both ends of the shaft section located inside the roller 20.
The cooling device comprises a PLC (programmable logic controller) 25, an air storage tank 26 for storing refrigerant medium and a compressor 27 for conveying the refrigerant medium to the interior of the roller 20; the air storage tank 26 is provided with an air inlet pipe communicated with the air inlet 23 and an air outlet pipe communicated with the air outlet 24; the compressor 27 is arranged on the air inlet pipe; the refrigerant medium can be Freon-12.
The core shaft 21 is provided with a temperature sensor 28 for detecting the temperature of the coating film on the roller 20, and the temperature sensor 28 is electrically connected with the compressor 27 through the PLC 25. The compressor 27 is controlled by the PLC 25 to convey a refrigerant medium to the roller 20, so that the vehicle coating film coated on the circumferential outer wall of the roller 20 is cooled, the temperature accumulation generated in the process of coating the vehicle coating film can be effectively reduced, the failure phenomena of deformation, wrinkling, unqualified physical properties and the like of the vehicle coating film due to overhigh temperature are prevented, the production quality of the vehicle coating film is ensured, the coating film adhesion effect is better, and the coating film is prevented from being separated.
Referring to fig. 8 and 9, the drying assembly 12 includes a third conveying roller 124, a fourth conveying roller 125, and a sixth guide roller 123 disposed in the cavity; the point positions of the third conveying roller 124, the fourth conveying roller 125 and the sixth guide roller 123 form an isosceles triangle, and the isosceles triangle can increase the heated area of the car clothes film and improve the drying efficiency.
The third conveying roller 124 and the fourth conveying roller 125 are both connected to a motor, and the sixth guide roller 123 is used for lifting the car cover film and increasing the stroke of the car cover film in the cavity, as shown in fig. 8.
Referring to fig. 9, the third transfer roller 124 and the fourth transfer roller 125 have the same structure, and each of the third transfer roller and the fourth transfer roller includes a support layer 129 disposed on the roller body, and a hydrophilic layer 128 sleeved on the support layer 129; the hydrophilic layer 128 is made of super absorbent fibers and can be used for adsorbing part of moisture remained on the car clothes membrane, and the supporting layer 129 is made of metal and is convenient for taking out the hydrophilic layer 128 from the supporting layer 129 when the hydrophilic layer 128 is adsorbed to saturation.
A vehicle film inlet is arranged at one side of the cavity close to the third conveying roller 124, and a vehicle film outlet is arranged at one side of the cavity close to the fourth conveying roller 125; the top wall of the cavity is provided with a screw rod 121, one end of the screw rod 121 is inserted into the top wall, and the other end of the screw rod is positioned outside the cavity.
At least two nozzles 122 are sleeved on the screw rod 121, and at least one nozzle 122 is arranged on each of two side walls of the cavity facing the car clothes film; the plurality of nozzles 122 are all communicated with an external hot air blower through a pipeline and are used for drying the vehicle coating film, and the hot air blower provides dry air.
The direction of the upper two nozzles 122 can be controlled by rotating the screw 121 so that the upper two nozzles 122 jet air toward the vehicle cover film.
An adsorption port 126 is formed in the bottom plate of the cavity right below the sixth guide rod 56, a collection chamber 127 communicated with the adsorption port 126 is arranged right below the adsorption port 126, and the adsorption port 126 is communicated with an external negative pressure fan through a pipeline.
During specific operation, the screw rod 121 is rotated to jet air to the two nozzles 122 above the vehicle cover film towards the lower part, the nozzles 122 on the two sides are opened simultaneously to preheat the cavity, after preheating is carried out for 10-30 min, the external negative pressure fan is opened to suck the air in the cavity outwards, the flow of the air in the cavity is accelerated, the air with moisture is taken away from the cavity as soon as possible, if impurities exist in the cavity (certain impurities can be brought by hot air provided by the air heater), the air can fall into the collection chamber 127, and the separation and discharge of the moisture and the impurities are realized.
While the embodiments of the invention have been described in detail in connection with the accompanying drawings, it is not intended to limit the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
Claims (10)
1. The utility model provides a car clothing membrane production system of antiviral efficiency disinfects which characterized in that: comprises a device body; the top of the outer part of the device body is provided with an extruder which heats and extrudes the raw material of the car coating into a sheet structure;
the device body is internally provided with a pressure extending roller assembly, a detection cabin, a gap adjusting roller assembly, an adsorption assembly, a coating roller, a cooling roller and a drying assembly;
the extension pressing roller assembly is arranged at the top in the device body and is used for receiving the sheet structure output by the extruder;
the detection cabin is arranged below the extension roller assembly;
the gap adjusting roller assembly is arranged below the detection cabin, is fixed on the side wall of the device body and is used for adjusting the thickness of the vehicle coating;
the adsorption assembly is arranged below the gap adjusting roller assembly and comprises a plurality of cylinders which are linearly arranged in the vertical direction;
the coating roller and the cooling roller are sequentially arranged below the adsorption component;
the drying assembly is located at one output end of the cooling roller, and a winding roller is arranged at the output end of the drying assembly.
2. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 1, characterized in that: the rolling device comprises an upper pressing roller and a lower pressing roller which are the same in length, the clothing film penetrates through the space between the upper pressing roller and the lower pressing roller, and the upper end surface and the lower end surface of the clothing film are respectively contacted with the circumferential outer walls of the upper pressing roller and the lower pressing roller;
the lengths of the upper compression roller and the lower compression roller in the multiple groups of roller devices are gradually lengthened, and the gaps between the upper compression roller and the lower compression roller are gradually reduced.
3. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 1, characterized in that: a second conveying roller is arranged at the inlet end of the detection cabin, and a first guide roller is arranged between the second conveying roller and the extension roller assembly; a first conveying roller is arranged at the outlet end of the detection cabin, and the first conveying roller and the second conveying roller are positioned on the same horizontal plane;
a plurality of film thickness measuring instruments are arranged in the detection cabin along the transmission direction of the vehicle coating film.
4. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 3, characterized in that: a second guide roller is arranged between the gap adjusting roller assembly and the first conveying roller;
the gap adjusting roller assembly comprises a supporting plate arranged on the side wall of the device body; a first extrusion roller and a second extrusion roller are arranged on one side of the supporting plate, and a first opening matched with a gap between the first extrusion roller and the second extrusion roller is formed in the supporting plate;
two ends of the second extrusion roller are respectively fixed on the sliding seats, and the lower parts of the two sliding seats are movably arranged on the guide rails at two side ends of the supporting plate; a connecting plate is arranged between the two sliding seats, and a screw hole matched with the screw rod is formed in the connecting plate; at least one guide rod is arranged on two sides of the screw rod; the screw rod is connected with the rotating motor.
5. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 1, characterized in that: a third guide roller is arranged between the adsorption assembly and the gap adjusting roller assembly;
the adsorption assembly comprises a plurality of cylinders which are linearly arranged in the vertical direction;
the barrel is of a hollow structure, and a plurality of through holes are formed in the barrel of the hollow structure;
the barrel is fixed on the rotating shaft, the rotating shaft in the barrel is provided with a magnet, and the two sides of the magnet are respectively provided with a first fan blade and a second fan blade;
the first fan blade and the second fan blade are arranged oppositely.
6. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 1, characterized in that: a fourth guide roller is arranged between the coating roller and the adsorption component;
the coating roller is provided with an ion source and a plurality of coating modules for sputtering and coating on the car coat film of the film structure;
an ion source is arranged inside the coating roller, and a plurality of coating modules are uniformly distributed along the axial direction of the coating roller;
the coating module comprises an installation base body, two ends of the installation base body are fixedly connected with two inner side walls of the device body respectively, the installation base body is of a hollow box-shaped structure with an opening at the top, the top of the installation base is a curved surface, and the curvature of the curved surface is matched with the circumferential surface of the coating roller;
the mounting base body is arranged on the coating roller, the openings of the mounting base body face the circle center of the coating roller, and a target material used for generating coating ions is arranged in the mounting base body.
7. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 6, wherein: the mounting base body is of a double-layer hollow structure, a cooling liquid outlet and a cooling liquid inlet are formed in the outer wall of the mounting base body, a cooling pipe which is arranged in a bent snake shape is arranged in the mounting base, and two ends of the cold area pipe are respectively connected with the cooling liquid outlet and the cooling liquid inlet; two cylindrical target materials are arranged in each mounting substrate, the two target materials are arranged along the length direction of the mounting substrate, the central lines of the two target materials are parallel, the mounting substrate is arranged along the axial direction of the coating roller, and the central lines of the target materials are parallel to the axial line of the coating roller; the length of the mounting base body is matched with that of the film coating roller.
8. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 1, characterized in that: a fifth guide roller is arranged between the cooling module and the coating roller;
the cooling roller comprises a roller and a cooling device;
the car clothing film is wound on the roller, a mandrel with a hollow structure inside is arranged in the roller in a penetrating mode, and the mandrel is in rotary sealing connection with the roller through a sealing bearing;
the two ends of the shaft section of the mandrel, which is positioned in the roller, are respectively provided with an air inlet and an air outlet;
the cooling device comprises a PLC controller, an air storage tank for storing refrigerant media and a compressor for conveying the refrigerant media to the interior of the roller; an air inlet pipe communicated with the air inlet and an air outlet pipe communicated with the air outlet are arranged on the air storage tank; the compressor is arranged on the air inlet pipe;
the core shaft is provided with a temperature sensor for detecting the temperature of the upper vehicle clothes film of the roller, and the temperature sensor is electrically connected with the compressor through a PLC.
9. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 1, characterized in that: the drying assembly comprises a third conveying roller, a fourth conveying roller and a sixth guide roller which are arranged in the cavity; the point positions of the third conveying roller, the fourth conveying roller and the sixth guide roller form an isosceles triangle;
the third conveying roller and the fourth conveying roller are identical in structure and respectively comprise a supporting layer arranged on the roller body and a hydrophilic layer sleeved on the supporting layer; the hydrophilic layer is made of super absorbent fibers.
10. The bactericidal antiviral efficacy vehicle cover film production system as claimed in claim 9, wherein: a vehicle coating film inlet is arranged at one side of the cavity close to the third conveying roller, and a vehicle coating film outlet is arranged at one side of the cavity close to the fourth conveying roller;
a screw is arranged on the top wall of the cavity, one end of the screw is inserted into the top wall, and the other end of the screw is positioned outside the cavity;
the screw is sleeved with at least two nozzles, and at least one nozzle is arranged on each of two side walls of the cavity facing the car clothes film; the nozzles are communicated with an external hot air blower through pipelines;
an adsorption port is formed in the bottom plate of the cavity body right below the sixth guide rod, and a collection chamber communicated with the adsorption port is arranged right below the adsorption port; the adsorption port is communicated with an external negative pressure fan through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723287.5A CN114905781B (en) | 2022-06-24 | 2022-06-24 | Car cover film production system with sterilization and antiviral effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723287.5A CN114905781B (en) | 2022-06-24 | 2022-06-24 | Car cover film production system with sterilization and antiviral effects |
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| CN114905781A true CN114905781A (en) | 2022-08-16 |
| CN114905781B CN114905781B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210723287.5A Active CN114905781B (en) | 2022-06-24 | 2022-06-24 | Car cover film production system with sterilization and antiviral effects |
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| Publication number | Publication date |
|---|---|
| CN114905781B (en) | 2023-07-25 |
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