Drying assembly for release film processing

Abstract

The utility model relates to the technical field of release film processing, and discloses a drying assembly for release film processing, which comprises a drying oven and a drying chamber arranged in the drying oven, a drying channel is formed in the drying oven, a rotary air outlet piece is installed in the drying channel, a hot air piece used for supplying air to the rotary air outlet piece is installed on the side face of the drying oven, and a fanning flow dividing piece communicated with the drying channel and arranged towards the rotary air outlet piece is installed at the top of the drying oven. The rotary air outlet piece is in transmission connection with the fanning flow dividing piece through a linkage piece. The utility model provides a drying assembly for release film processing, and solves the problems that when a release film is dried, drying equipment possibly cannot provide uniform heat flow distribution, so that the release film is locally overheated in the drying process, and the internal structure of the release film is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of release film processing, in particular to a drying component for release film processing. Background Art

[0002] Release film is a film used to isolate, protect and easily separate materials attached to the surface. It usually has a special, hydrophobic or anti-stick coating to prevent the attached materials from sticking together while maintaining good contact between the film and the separated materials. During the processing of the release film, the coating on the surface needs to be dried to ensure that the coating is fully dried to prevent moisture or water from forming on the film, which will cause the performance of the release film to deteriorate. The drying process usually uses hot air drying;

[0003] When drying the release film, the drying equipment may not provide uniform heat flow distribution, resulting in local overheating of the release film during the drying process, thereby damaging the internal structure of the release film.

[0004] In order to solve the above problems, the present application proposes a drying assembly for release film processing. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes a drying component for release film processing.

[0006] The utility model provides a drying assembly for release film processing, comprising an oven and a drying chamber provided in the oven;

[0007] A drying channel is provided in the oven, a rotating air outlet is installed in the drying channel, a hot air component for supplying air to the rotating air outlet is installed on the side of the oven, a fan diverter connected with the drying channel and arranged toward the rotating air outlet is installed on the top of the oven, and the rotating air outlet and the fan diverter are connected by a linkage.

[0008] Preferably, the rotating air outlet component includes a hot air cylinder, a connecting pipe, air outlet holes and a servo motor. The hot air cylinder is horizontally arranged in the drying channel. Both ends of the hot air cylinder are connected with connecting pipes that are connected thereto. The two connecting pipes are rotatably connected to the inner walls of both sides of the oven respectively. The number of the air outlet holes is several, and the several air outlet holes are arranged at intervals on the outer periphery of the hot air cylinder. The servo motor is installed on one side of the oven, and one end of the connecting pipe away from the hot air cylinder rotates through one side of the oven and is connected to the output end of the servo motor.

[0009] Preferably, the hot air component includes a hot air box, which is installed on the other side of the oven, a hot air pipe is connected to the hot air box in a transversely rotatable manner, and one end of the hot air pipe is connected to the end of the other connecting pipe, a heating wire is sleeved on the hot air pipe, an axial flow fan is fixedly sleeved on the hot air pipe, a rotating joint is installed on the side of the hot air box away from the oven, a rotating air outlet end of the rotating joint is connected to one end of the hot air pipe away from the other connecting pipe, the air inlet end of the rotating joint is connected to an air guide pipe, and the air guide pipe is connected to the hot air box.

[0010] Preferably, the fan diverter comprises a fan box, which is installed on the top of the oven, and a fan chamber is defined in the fan box, and a transversely arranged rotating rod is provided in the fan chamber, and both ends of the rotating rod are rotatably connected to the inner walls of both sides of the fan box respectively, and one end of the rotating rod rotates through one side of the fan box, the linkage is transmission-connected to the rotating rod and a connecting pipe, blades are installed on the periphery of the rotating rod, and a plurality of blowing pipes connected to the fan chamber are connected to the bottom of the fan box, and the plurality of blowing pipes extend into the drying chamber and are arranged toward the hot air cylinder.

[0011] Preferably, the linkage member includes a gear and a rack belt, the number of the gears is two, the two gears are respectively fixedly sleeved on one end of the rotating rod and one of the connecting tubes, and the rack belt is sleeved on the two gears and is transmission-connected thereto.

[0012] Preferably, a conveying roller located below the hot air cylinder is rotatably connected in the drying chamber.

[0013] The above technical solution of the utility model has the following beneficial technical effects:

[0014] By means of the arranged hot air parts, fan diverter parts and linkage parts, the release film to be dried can be passed through the drying channel opened in the drying oven. When the rotating air outlet part is in operation, the hot air in the hot air part can enter the rotating air outlet part, and then the hot air can be blown toward the release film through the rotating air outlet part. When the rotating air outlet part is in operation, the discharged hot air can be evenly diffused into the drying channel, and when the rotating air outlet part is in operation, the fan diverter part can be driven to rotate through the linkage part. When the fan diverter part rotates, the wind generated can be blown toward the rotating air outlet part, so that the hot air discharged by the rotating air outlet part is further evenly distributed in the drying channel. This structure introduces hot air when the rotating air outlet part is in operation, and then blows the hot air evenly toward the release film, so as to achieve even distribution of hot air in the entire drying channel, and drives the fan diverter part to rotate through the linkage of the rotating air outlet part, thereby further promoting even distribution of hot air, ensuring that the release film is heated evenly, and avoiding local overheating that damages the internal structure of the release film. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1The utility model is a schematic structural diagram of a drying component for release film processing.

[0016] Figure 2 The utility model discloses a schematic diagram of the structure of a hot air component in a drying assembly for release film processing.

[0017] Figure numerals: 1. oven; 2. rotating air outlet member; 21. hot air cylinder; 22. connecting pipe; 23. air outlet; 24. servo motor; 3. hot air member; 31. hot air box; 32. hot air pipe; 33. axial fan; 34. heating wire; 35. rotating joint; 36. air guide duct; 4. fan diverter member; 41. fan box; 42. rotating rod; 43. blade; 44. blow pipe; 5. linkage member; 51. gear; 52. rack belt; 6. conveyor roller. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0019] like Figure 1 and Figure 2 As shown, a drying assembly for release film processing proposed by the present invention comprises an oven 1 and a drying chamber provided in the oven 1;

[0020] In this embodiment, a drying channel is provided in the oven 1, and a rotating air outlet member 2 is installed in the drying channel. The rotating air outlet member 2 includes a hot air cylinder 21, a connecting pipe 22, an air outlet hole 23 and a servo motor 24. The hot air cylinder 21 is horizontally arranged in the drying channel, and both ends of the hot air cylinder 21 are connected to connecting pipes 22 connected thereto, and the two connecting pipes 22 are rotatably connected to the inner walls of both sides of the oven 1, respectively. There are a plurality of air outlet holes 23, and the plurality of air outlet holes 23 are arranged at intervals on the outer periphery of the hot air cylinder 21. The servo motor 24 is installed on one side of the oven 1, and one end of a connecting pipe 22 away from the hot air cylinder 21 rotates through one side of the oven 1 and is connected to the output end of the servo motor 24.

[0021] In this embodiment, a hot air part 3 for supplying air to the rotating air outlet part 2 is installed on the side of the oven 1. The hot air part 3 includes a hot air box 31, which is installed on the other side of the oven 1. A hot air pipe 32 is connected to the hot air box 31 in a lateral rotation, and one end of the hot air pipe 32 is connected to the end of another connecting pipe 22. A heating wire 34 is sleeved on the hot air pipe 32, and an axial flow fan 33 is fixedly sleeved on the hot air pipe 32. A rotary joint 35 is installed on the side of the hot air box 31 away from the oven 1, and the rotating air outlet end of the rotary joint 35 is connected to one end of the hot air pipe 32 away from the other connecting pipe 22. The air inlet end of the rotary joint 35 is connected to an air guide 36, and the air guide 36 is connected to the hot air box 31.

[0022] In this embodiment, a fan diverter 4 connected to the drying channel and arranged toward the rotating air outlet 2 is installed on the top of the oven 1, and the rotating air outlet 2 and the fan diverter 4 are connected by a linkage 5. The fan diverter 4 includes a fan box 41, which is installed on the top of the oven 1. A fan chamber is provided in the fan box 41, and a horizontally arranged rotating rod 42 is provided in the fan chamber. The two ends of the rotating rod 42 are respectively connected to the inner walls of the two sides of the fan box 41, and one end of the rotating rod 42 rotates through one side of the fan box 41. The linkage 5 is connected to the rotating rod 42 and a connecting pipe 22. The outer periphery of the rotating rod 42 is provided with blades 43. The bottom of the fan box 41 is connected to a plurality of blowing pipes 44 connected to the fan chamber, and the plurality of blowing pipes 44 extend into the drying chamber and are arranged toward the hot air cylinder 21. The linkage member 5 includes a gear 51 and a rack belt 52. There are two gears 51. The two gears 51 are respectively fixedly sleeved on one end of the rotating rod 42 and a connecting tube 22. The rack belt 52 is sleeved on the two gears 51 and is transmission-connected therewith.

[0023] It should be noted that: in order to ensure uniform distribution of hot air, the release film to be dried can be passed through the drying channel opened in the oven 1, and then the connecting pipe 22 can be driven by the servo motor 24 to drive the hot air cylinder 21 to rotate, and the hot air pipe 32 connected to the other connecting pipe 22 also rotates. When the axial fan 33 on the hot air pipe 32 rotates, it can blow wind to the heating wire 34, and the hot air can enter the hot air cylinder 21 along the air guide pipe 36, the rotary joint 35, the hot air pipe 32 and the connecting pipe 22, and then the hot air can be blown to the release film through the air outlet 23 opened on the hot air cylinder 21. When the hot air cylinder 21 is running, the exhausted hot air can be evenly diffused into the drying channel, and the connecting pipe 22 is running. When rotating, it can drive the gear 51 to rotate, and under the action of the rack belt 52, it can drive the rotating rod 42 connected to another gear 51 to rotate. The wind generated by the blades 43 on the rotating rod 42 during rotation can be blown to the hot air cylinder 21 through the blowing pipe 44, so that the hot air discharged from the air outlet 23 on the hot air cylinder 21 is further evenly distributed in the drying channel. This structure introduces hot air through the rotating air outlet part 2 during operation, and then blows the hot air evenly to the release film, so as to achieve uniform distribution of hot air in the entire drying channel, and the fan diverter part 4 is driven to rotate by the linkage of the rotating air outlet part 2, which further promotes the uniform distribution of hot air, ensures that the release film is heated evenly, and avoids local overheating that damages the internal structure of the release film.

[0024] In a specific embodiment, a conveying roller 6 located below the hot air cylinder 21 is rotatably connected in the drying chamber.

[0025] It should be noted that the conveying roller 6 is provided to facilitate the conveying of the release film on its surface.

[0026] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A drying assembly for release film processing, comprising an oven (1) and a drying chamber provided in the oven (1), characterized in that: The oven (1) is provided with a drying passage, a rotating air outlet member (2) is installed in the drying passage, a hot air member (3) for supplying air to the rotating air outlet member (2) is installed on the side of the oven (1), a fan flow divider (4) connected with the drying passage and arranged toward the rotating air outlet member (2) is installed on the top of the oven (1), and the rotating air outlet member (2) and the fan flow divider (4) are connected in a transmission manner via a linkage member (5).

2. A drying assembly for release film processing according to claim 1, characterized in that: The rotating air outlet member (2) comprises a hot air cylinder (21), a connecting pipe (22), an air outlet hole (23) and a servo motor (24); the hot air cylinder (21) is arranged transversely in the drying channel; both ends of the hot air cylinder (21) are connected to connecting pipes (22) in communication therewith; the two connecting pipes (22) are rotatably connected to the inner walls of both sides of the drying oven (1) respectively; the number of the air outlet holes (23) is a plurality, and the plurality of air outlet holes (23) are arranged at intervals on the outer periphery of the hot air cylinder (21); the servo motor (24) is installed on one side of the drying oven (1); one end of the connecting pipe (22) away from the hot air cylinder (21) rotates through one side of the drying oven (1) and is connected to the output end of the servo motor (24).

3. A drying assembly for release film processing according to claim 2, characterized in that: The hot air component (3) comprises a hot air box (31), which is installed on the other side of the oven (1); a hot air pipe (32) is connected to the hot air box (31) in a lateral rotation manner, and one end of the hot air pipe (32) is communicated with the end of the other connecting pipe (22); a heating wire (34) is sleeved on the hot air pipe (32); an axial flow fan (33) is fixedly sleeved on the hot air pipe (32); a rotating joint (35) is installed on the side of the hot air box (31) away from the oven (1); a rotating air outlet end of the rotating joint (35) is connected to one end of the hot air pipe (32) away from the other connecting pipe (22); an air inlet end of the rotating joint (35) is connected to an air guide pipe (36), and the air guide pipe (36) is communicated with the hot air box (31).

4. A drying assembly for release film processing according to claim 2, characterized in that: The fan diverter (4) includes a fan box (41), which is installed on the top of the drying oven (1). A fan chamber is provided in the fan box (41). A transversely arranged rotating rod (42) is provided in the fan chamber. The two ends of the rotating rod (42) are respectively rotatably connected to the inner walls of the fan box (41) on both sides, and one end of the rotating rod (42) rotates through one side of the fan box (41). The linkage (5) is transmission-connected to the rotating rod (42) and a connecting pipe (22). Blades (43) are installed on the outer periphery of the rotating rod (42). The bottom of the fan box (41) is connected to a plurality of blowing pipes (44) connected to the fan chamber. The plurality of blowing pipes (44) extend into the drying chamber and are arranged toward the hot air cylinder (21).

5. A drying assembly for release film processing according to claim 4, characterized in that: The linkage member (5) comprises a gear (51) and a rack belt (52). The number of the gears (51) is two. The two gears (51) are respectively fixedly sleeved on one end of the rotating rod (42) and one of the connecting pipes (22). The rack belt (52) is sleeved on the two gears (51) and is transmission-connected thereto.

6. A drying assembly for release film processing according to claim 2, characterized in that: A conveying roller (6) located below the hot air cylinder (21) is rotatably connected in the drying chamber.

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