Multi-surface drying equipment for processing protective film

Abstract

The utility model relates to the technical field of protective film processing, and discloses a multi-surface drying device for protective film processing, which comprises a machine body, a sealing cover is fixedly connected to the middle lower part of the inner side of the machine body, a heating wire is mounted in the middle of the inner side of the sealing cover, and a fan is mounted at the bottom of the inner side of the sealing cover. The top of the sealing cover communicates with an exhaust pipe, the inner wall of the machine body is fixedly connected with a fixing frame, the tail end of the fixing frame is fixedly connected with a stainless steel pipe, the outer side of the stainless steel pipe communicates with a spray head, the tail end of the exhaust pipe communicates with the outer wall of the stainless steel pipe, and a detection mechanism is installed on the rear side of the interior of the machine body. And the detection mechanism is used for detecting the defects of the protective film. According to the drying device, the fan is started to blow heat to move upwards, the heat is discharged into the stainless steel pipe through the exhaust pipe, the spray heads are synchronously started to spray the heat in the opposite directions, and the two faces of the protective film are synchronously dried through the heat.

Description

Technical Field

[0001] The utility model relates to the technical field of protective film processing, in particular to a multi-sided drying device for protective film processing. Background Technique

[0002] A protective film is a thin film material used to protect the surface from damage or contamination. It is made of plastic material and has a certain viscosity, and can adhere to various surfaces without leaving glue or adhesive marks. During the processing, transportation or storage of products, the protective film can cover the surface to prevent surface damage caused by friction, scratching or other physical damages.

[0003] In the process of protective film production and processing, the drying device for protective film processing is one of the indispensable devices. In the production process of the protective film, the drying device is a key part. It is mainly used to accelerate the drying or curing process of the solution or coating coated on the substrate of the protective film, ensuring that the film layer can be formed quickly and stably, so as to improve production efficiency and product quality.

[0004] In the prior art, when the drying device for protective film processing is in use, heat is generated by a heater, and the protective film is dried by the heat. However, during the drying process, only one side of the protective film can be dried, and multi-sided synchronous drying cannot be carried out, thus unable to meet the usage requirements. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a multi-sided drying device for protective film processing, aiming to improve the problem that in the prior art, only one side of the protective film can be dried during the drying process, and multi-sided synchronous drying cannot be carried out.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A multi-sided drying device for protective film processing, including a machine body, a sealing cover is fixedly connected to the middle and lower part inside the machine body, a heating wire is installed in the middle of the inside of the sealing cover, a fan is installed at the bottom of the inside of the sealing cover, an exhaust pipe is communicated with the top of the sealing cover, a fixing frame is fixedly connected to the inner wall of the machine body, a stainless steel pipe is fixedly connected to the end of the fixing frame, a nozzle is communicated with the outside of the stainless steel pipe, the end of the exhaust pipe is communicated with the outer wall of the stainless steel pipe, and a detection mechanism is installed at the rear side inside the machine body, and the detection mechanism is used to detect defects of the protective film.

[0007] As a further description of the above technical solution:

[0008] The detection mechanism includes a servo motor, which is fixedly connected to the right side of the inner wall of the machine body. The output end of the servo motor is fixedly connected with a driving pulley. The left side of the inner wall of the machine body is rotatably connected with a driven pulley. The driving pulley is in transmission connection with the driven pulley through a connecting belt. A scanner is installed at the rear side of the connecting belt.

[0009] As a further description of the above technical solution:

[0010] Sliding rails are fixedly connected to the upper and lower sides of the inner wall of the machine body, and the outer side of the scanner is slidably connected to the sliding rails.

[0011] As a further description of the above technical solution:

[0012] Legs are fixedly connected to the four corners of the bottom of the machine body, and bottom pads are installed at the ends of the legs.

[0013] As a further description of the above technical solution:

[0014] A control box is installed on the right side of the machine body, and the control box is electrically connected to the servo motor.

[0015] As a further description of the above technical solution:

[0016] A handle is fixedly connected to the front side of the machine body, and anti-slip patterns are provided on the outer wall of the handle.

[0017] As a further description of the above technical solution:

[0018] A driving motor is fixedly connected to the left rear end of the machine body, and the output end of the driving motor penetrates through the machine body and is fixedly connected with a winding roller.

[0019] As a further description of the above technical solution:

[0020] Trays are fixedly connected to the left and right ends of the rear side of the top of the machine body, and alarm lights are installed on the tops of the trays.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when the fan is turned on, the heat is blown upward and discharged into the stainless steel pipe through the exhaust pipe. At the same time, the nozzle is turned on to spray the heat forward, and the two sides of the protective film can be dried synchronously by the heat, which can meet the usage requirements.

[0023] 2. In the utility model, the servo motor drives the driving pulley to rotate, thereby driving the two scanners to move synchronously, and the defects of the protective film can be detected synchronously after drying, which brings convenience to the use. Description of the Drawings

[0024] Figure 1 A three-dimensional view of a multi-sided drying device for protective film processing proposed by the present utility model;

[0025] Figure 2 An exploded view of the partial structure of a multi-sided drying device for protective film processing proposed by the present utility model;

[0026] Figure 3 A split view of the detection mechanism of a multi-sided drying device for protective film processing proposed by the present utility model.

[0027] Legend description:

[0028] 1. Machine body; 2. Detection mechanism; 201. Servo motor; 202. Driving pulley; 203. Scanner; 204. Connecting belt; 205. Driven pulley; 3. Handle; 4. Anti-slip pattern; 5. Driving motor; 6. Tray; 7. Winding roller; 8. Alarm lamp; 9. Leg; 10. Bottom pad; 11. Control box; 12. Fan; 13. Sealing cover; 14. Exhaust pipe; 15. Stainless steel pipe; 16. Nozzle; 17. Fixed frame; 18. Heating wire; 19. Slide rail. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present utility model: A multi-sided drying device for protective film processing, including a machine body 1. A sealing cover 13 is fixedly connected to the middle and lower part inside the machine body 1. A heating wire 18 is installed in the middle of the inside of the sealing cover 13. A fan 12 is installed at the bottom inside the sealing cover 13. The top of the sealing cover 13 is communicated with an exhaust pipe 14. A fixed frame 17 is fixedly connected to the inner wall of the machine body 1. The end of the fixed frame 17 is fixedly connected to a stainless steel pipe 15. Nozzles 16 are communicated with the outside of the stainless steel pipe 15. The end of the exhaust pipe 14 is communicated with the outer wall of the stainless steel pipe 15. A detection mechanism 2 is installed at the rear inside the machine body 1. The detection mechanism 2 is used to detect defects of the protective film; A driving motor 5 is fixedly connected to the rear end on the left side of the machine body 1. The output end of the driving motor 5 penetrates through the machine body 1 and is fixedly connected to a winding roller 7;

[0031] Specifically, when the drying equipment is started, the heating wire 18 begins to work; these heats rapidly accumulate within the sealing cover 13, forming a drying environment with uniform and stable temperature; at this time, the fan 12 is started synchronously, blowing the heat upward; with the assistance of the fan 12, the heat is evenly distributed and effectively flows upward, laying a solid foundation for the subsequent drying work; as the heat continuously rises, it is guided through the exhaust pipe 14 into the stainless steel pipe 15; the stainless steel pipe 15 ensures efficient heat transfer with its excellent corrosion resistance and thermal conductivity; at the same time, the nozzle 16 is also started synchronously, spraying the heat precisely in the opposite direction; this design enables the heat to directly act on both sides of the protective film, thus achieving synchronous drying; as the heat continuously acts, the moisture on the surface of the protective film rapidly evaporates, leaving a dry and clean surface; at the same time, the drive motor 5 also starts to work, driving the winding roller 7 to rotate; driven by the winding roller 7, the protective film is stably conveyed, ensuring that the entire drying process can continue; not only ensuring that the moisture on the surface of the protective film is completely removed, but also guaranteeing that the quality of the protective film is not damaged during the drying process.

[0032] Refer to Figure 1 and Figure 3 As shown in FIGS. and

[0032] , the detection mechanism 2 includes a servo motor 201, the servo motor 201 is fixedly connected to the right side of the inner wall of the machine body 1, the output end of the servo motor 201 is fixedly connected with a driving pulley 202, the left side of the inner wall of the machine body 1 is rotatably connected with a driven pulley 205, the driving pulley 202 is in transmission connection with the driven pulley 205 through a connecting belt 204, and a scanner 203 is installed at the rear side of the connecting belt 204; slide rails 19 are fixedly connected to the upper and lower sides of the inner wall of the machine body 1, and the outer side of the scanner 203 is slidably connected to the slide rails 19; a control box 11 is installed on the right side of the machine body 1, and the control box 11 is electrically connected to the servo motor 201;

[0033] Specifically, when it is necessary to start detecting the dried protective film, the staff only need to simply operate the control box 11 to start the servo motor 201. Once started, the servo motor 201 quickly drives the driving pulley 202 to rotate. The rotation of the driving pulley 202 is linked with the driven pulley 205 through a durable connecting belt 204 to ensure that both rotate synchronously. This design not only ensures the stability of the detection but also improves the detection efficiency. With the synchronous rotation of the driving pulley 202 and the driven pulley 205, two high-precision scanners 203 also start to move synchronously. At the same time, in order to ensure the stability and accuracy of the scanner 203 during movement, a slide rail 19 is specially designed. This slide rail 19 is not only durable but also has a specially treated surface that can reduce friction to ensure that the scanner 203 always remains stable during movement. Through the reciprocating operation of the servo motor 201, the two scanners 203 move left and right on the slide rail 19. This translation method can achieve full coverage of the surface of the protective film to ensure that every detail is accurately detected. The model of the driving motor 201 is Parker Compumotor SMH Series Servo Motors, and the model of the driving motor 5 is Parker SMH.

[0034] Refer to Figure 1 , legs 9 are fixedly connected to the four corners at the bottom of the body 1, and a bottom pad 10 is installed at the end of the legs 9; a handle 3 is fixedly connected to the front side of the body 1, and anti-slip lines 4 are provided on the outer wall of the handle 3; trays 6 are fixedly connected to the left and right ends at the rear side of the top of the body 1, and warning lights 8 are installed on the top of the trays 6;

[0035] Specifically, through the cooperation of the legs 9 and the bottom pad 10, the stability during the operation of the equipment is increased. Through the cooperation of the handle 3 and the anti-slip lines 4, the equipment is carried and moved. Through the warning light 8, the defective position is warned.

[0036] Working principle: When drying the protective film, turn on the heating wire 18 to generate heat in the sealing cover 13, and synchronously turn on the fan 12 to blow the heat upward, so that the heat is discharged into the stainless steel pipe 15 through the exhaust pipe 14. Synchronously turn on the nozzles 16 to spray the heat forward, pass the protective film through between the two groups of nozzles 16, and perform the synchronous drying process on both sides of the protective film through the heat. At the same time, turn on the driving motor 5 to drive the winding roller 7 to rotate, drive the protective film to wind, and make it stably transported;

[0037] When detecting the dried protective film, the servo motor 201 is turned on through the control box 11. The servo motor 201 drives the driving pulley 202 to rotate. The rotation of the driving pulley 202 drives the driven pulley 205 to rotate synchronously through the connecting belt 204, thereby driving the two scanners 203 to move synchronously. The movement track of the scanner 203 can be limited by the slide rail 19. Through the reciprocating operation of the servo motor 201, the scanner 203 is driven to move left and right, and the defect detection of the protective film can be carried out synchronously after drying.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-surface drying device for protective film processing, comprising a body (1), characterized in that: A sealing cover (13) is fixedly connected to the middle and lower part of the inner side of the body (1), a heating wire (18) is installed in the middle part of the inner side of the sealing cover (13), a fan (12) is installed at the inner bottom of the sealing cover (13), the top of the sealing cover (13) is connected to an exhaust pipe (14), the inner wall of the body (1) is fixedly connected to a fixing frame (17), the end of the fixing frame (17) is fixedly connected to a stainless steel pipe (15), the outer side of the stainless steel pipe (15) is connected to a nozzle (16), the end of the exhaust pipe (14) is connected to the outer wall of the stainless steel pipe (15), and a detection mechanism (2) is installed on the inner rear side of the body (1), and the detection mechanism (2) is used to detect defects of the protective film.

2. The multi-surface drying equipment for protective film processing according to claim 1, characterized in that: The detection mechanism (2) comprises a servo motor (201), the servo motor (201) is fixedly connected to the right side of the inner wall of the machine body (1), the output end of the servo motor (201) is fixedly connected to a driving pulley (202), the left side of the inner wall of the machine body (1) is rotatably connected to a driven pulley (205), the driving pulley (202) is transmission-connected to the driven pulley (205) via a connecting belt (204), and a scanner (203) is installed on the rear side of the connecting belt (204).

3. The multi-surface drying equipment for protective film processing according to claim 2, characterized in that: The upper and lower sides of the inner wall of the body (1) are fixedly connected with slide rails (19), and the outer side of the scanner (203) is slidably connected to the slide rails (19).

4. The multi-surface drying equipment for protective film processing according to claim 1, characterized in that: The four corners of the bottom of the machine body (1) are all fixedly connected with supporting legs (9), and the ends of the supporting legs (9) are installed with bottom pads (10).

5. The multi-surface drying equipment for protective film processing according to claim 2, characterized in that: A control box (11) is installed on the right side of the machine body (1), and the control box (11) is electrically connected to the servo motor (201).

6. The multi-surface drying equipment for protective film processing according to claim 1, characterized in that: A handle (3) is fixedly connected to the front side of the machine body (1), and an outer wall of the handle (3) is provided with anti-slip grooves (4).

7. The multi-surface drying equipment for protective film processing according to claim 1, characterized in that: A drive motor (5) is fixedly connected to the left rear end of the machine body (1); an output end of the drive motor (5) passes through the machine body (1) and is fixedly connected to a winding roller (7).

8. The multi-surface drying equipment for protective film processing according to claim 1, characterized in that: A tray (6) is fixedly connected to the left and right ends of the top rear side of the machine body (1), and an alarm light (8) is installed on the top of the tray (6).

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