Film product curing and drying device

Abstract

The utility model discloses a film product solidifying and drying device which comprises a first box body, two symmetrically-distributed box doors are hinged to one side of the first box body, second box bodies are fixedly connected to the top and the bottom of the first box body, two symmetrically-distributed fixing frames are fixedly installed at the bottom of the inner wall of the first box body, and the two fixing frames are fixedly connected to the bottom of the inner wall of the first box body. A traction assembly is arranged outside the fixing frame, a second motor is arranged on one side of one second box body, the output end of the second motor is fixedly connected with a first rotating shaft, a second rotating shaft is rotationally connected to one side of the other second box body, and the second rotating shaft extends into the second box body. The release film drying device is simple in structure and convenient for workers to dry release films, during drying, the release films are dried up and down at the same time, and the air speed of upper and lower air blowing is consistent, so that the defect of local deformation caused by single-side air blowing of a traditional drying device is overcome, the drying effect is better, and great convenience is brought to the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of film drying, in particular to a film product curing and drying device. Background Art

[0002] Release film, also known as peeling film, isolation film, and release film, refers to a film with separable surface. It is a plastic film that has been plasma treated, fluorine coated, or coated with a silicone release agent on the surface of the film material, such as PET, PE, OPP, etc. During the production process of the release film, the release film needs to be cured and dried. The purpose of drying is to solidify the coated raw materials into a film-like object.

[0003] Publication No. (CN217494902U) discloses a drying device for producing photocurable release film, including at least one drying unit, an air distribution plate, and at least one hot air blower; the drying unit includes a cavity with an opening on one side, a pressure valve plate is arranged above the cavity opening, an air supply pipe is arranged above the pressure valve plate, the opening side of the drying unit is fixed to the air distribution plate, and the air distribution plate is arranged parallel to the film. The utility model realizes uniform air discharge from a large air outlet through the design of a strip air outlet, and can ensure low wind pressure, reducing the problem of local deformation of the film caused by hot air flow. Continuous uniform and large-area air discharge can be achieved through the arrangement of multiple groups of drying units and asynchronous air discharge, which can support continuous drying operations and help improve the production efficiency of the entire line.

[0004] The above-mentioned patent discloses a method of blowing hot air on one side to achieve the drying effect when drying the release film. Although the above-mentioned patent reduces the air outlet speed by designing multiple drying units and strip air outlets, due to the thin thickness of the release film, the flow of hot air on one side will exert a force on the film, causing the film to always be blown to one side, and may still cause local deformation of the film, resulting in the disadvantage that the film cannot be used, the drying effect is poor, and it is not convenient for users to use. For this reason, we propose a film product curing and drying device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a film product curing and drying device to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A film product curing and drying device comprises a first box body, two symmetrically distributed box doors are hingedly connected to one side of the first box body, the top and bottom of the first box body are fixedly connected to the second box body, two symmetrically distributed fixing frames are fixedly installed on the bottom of the inner wall of the first box body, a traction assembly is arranged on the outside of the fixing frame, a second motor is arranged on one side of one of the second boxes, the output end of the second motor is fixedly connected to the first rotating shaft, and a second rotating shaft is rotatably connected to one side of the other second box body, the second rotating shaft extends to the interior of the second box body, a first transmission assembly is arranged between the first rotating shaft and the second rotating shaft, a second transmission assembly is arranged inside the two second boxes, a heating and blowing assembly is arranged inside the two second boxes, and a drying assembly is arranged inside the first box body.

[0008] Preferably, the traction assembly includes a rotating rod rotatably connected to the inside of a fixed frame, and another fixed frame is rotatably connected to the inside of a traction rod, one side of one of the fixed frames is fixedly connected to a first support plate, a first motor is fixedly mounted on the top of the first support plate, and an output end of the first motor is fixedly connected to one end of the traction rod.

[0009] Preferably, a second support plate is fixedly connected to one side of one of the second boxes, the second motor is fixedly mounted on the second support plate, and ventilation holes are provided on one side of the two second boxes.

[0010] Preferably, the first transmission assembly comprises a first pulley fixedly sleeved on the outside of the first rotating shaft, a second pulley is fixedly sleeved on the outside of the second rotating shaft, and a same belt is movably sleeved between the first pulley and the second pulley.

[0011] Preferably, the second transmission assembly includes a third rotating shaft rotatably connected to the top and bottom of the inner walls of the two second boxes, the outsides of the two third rotating shafts are fixedly sleeved with second bevel gears, the outsides of the first rotating shaft and the second rotating shaft are fixedly sleeved with first bevel gears, and the first bevel gear is meshingly connected to the second bevel gear.

[0012] Preferably, the heating and blowing assembly comprises a plurality of equidistantly distributed fan blades fixedly connected to the outside of the two third rotating shafts, and a plurality of equidistantly distributed heating rods are fixedly installed inside the two second boxes.

[0013] Preferably, the drying assembly comprises an air duct connected to the top and bottom of the two second boxes, the outsides of the two air ducts are connected to a shell, and the top and bottom of the two shells are provided with a plurality of air outlet holes distributed at equal distances.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by starting the heating rod and the second motor, the first rotating shaft and the first pulley rotate, the belt moves, the second rotating shaft rotates, the two first bevel gears rotate simultaneously, the second bevel gear rotates, the two third rotating shafts and the plurality of fan blades rotate simultaneously, and the fan blades can pass the heated air through the air duct and the interior of the shell and discharge it from the air outlet. At this time, hot air can be blown to the top and bottom of the release film at the same time. By starting the first motor, the output end of the first motor drives the traction roller to rotate, so that the release film starts to move. The above structure is set to facilitate the staff to dry the release film. During drying, the release film is dried simultaneously from top to bottom, and the wind speed of the upper and lower blowing is consistent, thereby avoiding the disadvantage of local deformation caused by single-sided blowing in traditional drying devices. The drying effect is better, which greatly facilitates the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model in partial section;

[0018] Figure 4 It is a structural schematic diagram of the first transmission assembly and the second transmission assembly of the utility model.

[0019] In the figure: 1. first box body; 2. box door; 3. fixing frame; 4. rotating rod; 5. traction rod; 6. first motor; 7. first support plate; 8. second box body; 9. second support plate; 10. second motor; 11. first rotating shaft; 12. second rotating shaft; 13. first pulley; 14. second pulley; 15. belt; 16. first bevel gear; 17. third rotating shaft; 18. second bevel gear; 19. fan blade; 20. ventilation hole; 21. heating rod; 22. air duct; 23. shell; 24. air outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Refer to Figure 1-4, a film product curing and drying device, comprising a first box body 1, one side of the first box body 1 is hinged with two symmetrically distributed box doors 2, the top and bottom of the first box body 1 are fixedly connected to a second box body 8, two symmetrically distributed fixed frames 3 are fixedly installed on the bottom of the inner wall of the first box body 1, and a traction assembly is arranged outside the fixed frame 3, the traction assembly comprises a rotating rod 4 rotatably connected to the inside of one fixed frame 3, and a traction rod 5 is rotatably connected to the inside of the other fixed frame 3, one side of one of the fixed frames 3 is fixedly connected to a first support plate 7, a first motor 6 is fixedly installed on the top of the first support plate 7, and the output end of the first motor 6 is fixedly connected to one end of the traction rod 5, and the release film can be pulled and fed by the traction assembly, a second motor 10 is arranged on one side of one of the second boxes 8, a second support plate 9 is fixedly connected to one side of one of the second boxes 8, and the second motor 10 is fixedly installed on the second support plate 9, and ventilation holes 20 are opened on one side of the two second boxes 8, and the second support plate 9 is arranged so that the second motor 10 will not idle when working.

[0022] Specifically, the output end of the second motor 10 is fixedly connected to the first rotating shaft 11, and one side of the other second box body 8 is rotatably connected to the second rotating shaft 12, and the second rotating shaft 12 extends to the inside of the second box body 8. A first transmission assembly is arranged between the first rotating shaft 11 and the second rotating shaft 12. The first transmission assembly includes a first pulley 13 fixedly sleeved on the outside of the first rotating shaft 11, and a second pulley 14 is fixedly sleeved on the outside of the second rotating shaft 12. The same belt 15 is movably sleeved between the first pulley 13 and the second pulley 14. Through the first transmission assembly, that is, The first rotating shaft 11 and the second rotating shaft 12 can be made to rotate simultaneously. The second transmission assembly is provided inside the two second boxes 8. The second transmission assembly includes a third rotating shaft 17 rotatably connected to the top and bottom of the inner walls of the two second boxes 8. The outsides of the two third rotating shafts 17 are fixedly sleeved with second bevel gears 18. The outsides of the first rotating shaft 11 and the second rotating shaft 12 are fixedly sleeved with first bevel gears 16. The first bevel gear 16 and the second bevel gear 18 are meshingly connected. Through the second transmission assembly, the two third rotating shafts 17 can be made to rotate simultaneously.

[0023] Specifically, the interiors of the two second boxes 8 are each provided with a heating and blowing assembly, and the heating and blowing assembly includes a plurality of equidistantly distributed fan blades 19 fixedly connected to the outside of the two third rotating shafts 17, and a plurality of equidistantly distributed heating rods 21 are fixedly installed inside the two second boxes 8, and the heated air can be discharged from the air outlet 24 through the arranged heating and blowing assembly, and the interior of the first box 1 is provided with a drying assembly, and the drying assembly includes an air duct 22 connected to the top and bottom of the two second boxes 8, and the outsides of the two air ducts 22 are connected to a shell 23, and the top and bottom of the two shells 23 are provided with a plurality of equidistantly distributed air outlets 24, and the release film can be dried through the arranged drying assembly.

[0024] When in use: when the release film needs to be cured and dried, firstly, the release film is matched with the traction rod 5 and the rotating rod 4 to complete the traction and feeding process, and then the heating rod 21 is started. At this time, the heating rod 21 generates heat, and the second motor 10 is started. At this time, the output end of the second motor 10 drives the first rotating shaft 11 and the first pulley 13 to rotate, and then drives the belt 15 to move. Through the movement of the belt 15, the second rotating shaft 12 can be rotated, and at this time, the two first bevel gears 16 are driven to rotate at the same time. Since the first bevel gear 16 is meshed with the second bevel gear 18, the second bevel gear 18 can be driven to rotate through the rotation of the first bevel gear 16. At this time, the two third rotating shafts 17 and the plurality of blades 1 9 rotates simultaneously, the fan blades 19 can discharge the heated air from the air outlet 24 through the air duct 22 and the interior of the shell 23, and then the hot air can be blown to the top and bottom of the release film at the same time, and by starting the first motor 6, the output end of the first motor 6 drives the traction rod 5 to rotate, so that the release film starts to move. The above structure is convenient for the staff to dry the release film. When drying, the release film is dried at the same time from top to bottom, and the wind speed of the upper and lower blowing is consistent, thereby avoiding the disadvantage that the traditional drying device uses a single-side blowing film to generate a force, so that the film is always blown to one side to cause local deformation, and the drying effect is better, which greatly facilitates the use of the staff.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film product curing and drying device, comprising a first box (1), characterized in that: Two symmetrically distributed cabinet doors (2) are hingedly connected to one side of the first cabinet (1); the top and bottom of the first cabinet (1) are fixedly connected to the second cabinet (8); two symmetrically distributed fixing frames (3) are fixedly installed at the bottom of the inner wall of the first cabinet (1); a traction assembly is arranged outside the fixing frame (3); a second motor (10) is arranged on one side of one of the second cabinets (8); the output end of the second motor (10) is fixedly connected to the first rotating shaft (11); a second rotating shaft (12) is rotatably connected to one side of the other second cabinet (8); the second rotating shaft (12) extends to the inside of the second cabinet (8); a first transmission assembly is arranged between the first rotating shaft (11) and the second rotating shaft (12); the insides of the two second cabinets (8) are both provided with a second transmission assembly; the insides of the two second cabinets (8) are both provided with a heating and blowing assembly; and the inside of the first cabinet (1) is provided with a drying assembly.

2. A film product curing and drying device according to claim 1, characterized in that: The traction assembly comprises a rotating rod (4) rotatably connected to the inside of a fixed frame (3), and a traction rod (5) rotatably connected to the inside of another fixed frame (3), wherein a first support plate (7) is fixedly connected to one side of one of the fixed frames (3), a first motor (6) is fixedly mounted on the top of the first support plate (7), and an output end of the first motor (6) is fixedly connected to one end of the traction rod (5).

3. The film product curing and drying device according to claim 1, characterized in that: A second support plate (9) is fixedly connected to one side of one of the second boxes (8), the second motor (10) is fixedly mounted on the second support plate (9), and ventilation holes (20) are provided on one side of the two second boxes (8).

4. The film product curing and drying device according to claim 1, characterized in that: The first transmission assembly comprises a first pulley (13) fixedly sleeved on the outside of the first rotating shaft (11); a second pulley (14) fixedly sleeved on the outside of the second rotating shaft (12); and a same belt (15) movably sleeved between the first pulley (13) and the second pulley (14).

5. The film product curing and drying device according to claim 1, characterized in that: The second transmission assembly comprises a third rotating shaft (17) rotatably connected to the top and bottom of the inner walls of the two second housings (8), the outer parts of the two third rotating shafts (17) are fixedly sleeved with second bevel gears (18), the outer parts of the first rotating shaft (11) and the second rotating shaft (12) are fixedly sleeved with first bevel gears (16), and the first bevel gear (16) and the second bevel gear (18) are meshingly connected.

6. The film product curing and drying device according to claim 1, characterized in that: The heating and blowing assembly comprises a plurality of equidistantly distributed fan blades (19) fixedly connected to the outside of two third rotating shafts (17), and a plurality of equidistantly distributed heating rods (21) are fixedly installed inside the two second boxes (8).

7. The film product curing and drying device according to claim 1, characterized in that: The drying assembly comprises an air duct (22) connected to the top and bottom of the two second boxes (8); the outsides of the two air ducts (22) are both connected to a shell (23); and the tops and bottoms of the two shells (23) are both provided with a plurality of air outlet holes (24) distributed at equal distances.

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