UV curing device for organic flexible transparent conductive film

Abstract

The invention discloses an organic flexible transparent conductive film UV curing device which comprises a main body frame, an irradiation device, a fan, a supporting assembly, a winding assembly, a supporting roller, a transmission assembly and a jacking assembly. The irradiation device is arranged in the main body frame, and the fan is arranged on the main body frame; the supporting assembly comprises a sliding rod and a supporting plate. The two sliding rods are respectively and fixedly arranged on the main body frame below the irradiation device; the two supporting plates are movably arranged on the sliding rods correspondingly, and the winding assembly and the supporting roller are arranged on the two supporting plates correspondingly. The transmission assembly is located at the center line position of the sliding rod, the transmission end of the transmission assembly is arranged on the two supporting plates, the jacking assembly is arranged at the working end of the transmission assembly in a shaft connection mode, the device can work according to transparent conductive films of different lengths, and the distance between the films and the curing lamp can be adjusted according to the films of different thicknesses.

Description

Technical Field

[0001] The invention relates to the field of UV curing, and in particular to a UV curing device for an organic flexible transparent conductive film. Background Art

[0002] UV curing device is a device used to cure UV (ultraviolet) photosensitive materials.

[0003] During the production process of transparent conductive films, UV light is required to activate the crosslinking agent or initiator in the photosensitive material to achieve the curing of the film.

[0004] After searching, it was found that due to the size of the existing UV curing device, the transparent conductive film needs to be cut before curing. This method greatly reduces the curing efficiency and increases the workload of the staff. In addition, the distance between the transparent conductive film and the UV light cannot be adjusted, so the light position needs to be adjusted when treating transparent conductive films of different thicknesses.

[0005] Therefore, in view of the above problems, the inventors hereby propose a UV curing device for an organic flexible transparent conductive film to solve the above problems. Summary of the invention

[0006] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to some extent.

[0007] To achieve the above-mentioned purpose, the first aspect of the present invention proposes a UV curing device for an organic flexible transparent conductive film, comprising: a main frame, an irradiation device, a fan, a winding assembly, a lifting assembly, a transmission assembly, a support roller and a support assembly, wherein; the irradiation device is arranged in the main frame, and the fan is arranged on the main frame; the support assembly comprises: a slide bar and a support plate, wherein; two of the slide bars are respectively fixedly arranged on the main frame below the irradiation device; two of the support plates are respectively movably arranged on the slide bars, and the winding assembly and the support roller are respectively arranged on two The support plate; the transmission assembly is located at the midline position of the slide bar, and the transmission ends of the transmission assembly are respectively arranged on the two support plates, for driving the two support plates to make opposite or reverse movements along the slide bar; the lifting assembly shaft is connected to the working end of the transmission assembly, and the lifting assembly is located directly below the irradiation device; one end of the lifting assembly is arranged on the support plate where the support roller is located through a baffle; when the two support plates move towards each other, the lifting assembly lifts the light-transmitting film, and when the two support plates move in the opposite direction, the winding assembly winds up the light-transmitting film.

[0008] In addition, the UV curing device of the organic flexible transparent conductive film proposed in the present invention may also have the following additional technical features: Furthermore, a feeding port is provided on a side of the main frame close to the supporting roller, a slidable cover plate is provided on the main frame, and an observation port is provided on the cover plate.

[0009] Furthermore, both ends of the two slide bars are arranged in parallel on the side walls of the main frame through mounting frames, and the slide bars are respectively provided with a plurality of matching slide bars, and the support plates are fixed on the tops of the slide bars through mounting screws.

[0010] Further, the winding assembly includes: a winding roller, a connecting rod, a transmission tooth, a transmission wheel, a pawl and a bar tooth, wherein; the winding roller is arranged on the connecting rod, and the two ends of the winding roller are rotatably arranged on the support frame arranged on the support plate through the connecting rod; the transmission tooth sleeve is arranged on one end of the connecting rod, and the inner ring of the transmission tooth is a ratchet and the outer ring is a gear; the transmission wheel is fixedly arranged on one end of the connecting rod and is located in the transmission tooth; the transmission tooth is concentric with the transmission wheel; the pawl is rotatably arranged on the transmission wheel, and the pawl is meshed with the ratchet of the inner ring of the transmission tooth; an elastic element is arranged on one side of the pawl for resetting; the bar tooth is fixedly arranged on the side wall of the main frame, and the bar tooth is meshed with the outer ring gear of the transmission tooth.

[0011] Furthermore, the support roller is rotatably arranged on a support frame arranged on the support plate, and the height of the support roller is higher than the height of the feed port.

[0012] Furthermore, the transmission assembly includes: a servo motor, a support wheel, fan blades and a transmission rod, wherein: the servo motor is fixedly arranged at the bottom of the main frame through a mounting frame, and the output end of the servo motor is connected to the support wheel; the two fan blades are respectively mirror-imaged on the side walls of the support wheel, and the fan blades are aligned horizontally with the support plate; one end of the two transmission rods is respectively axially connected to the two fan blades, and the other end is respectively axially connected to the two support plates.

[0013] Furthermore, the lifting assembly also includes: a first telescopic rod, a second telescopic rod, a connecting valve and a lifting plate, wherein; the first telescopic rod is connected to the second telescopic rod through the connecting valve, and the first telescopic rod and the second telescopic rod are perpendicular to each other; a support rod is arranged at the bottom of the connecting valve, and one end of the support rod is axially connected to the support wheel, and the other end is connected to the connecting valve; the lifting plate is fixedly arranged on the working end of the first telescopic rod, and rotatable rollers are arranged on both sides of the lifting plate; the working end of the second telescopic rod is fixedly arranged on the baffle, and the baffle is fixedly arranged on the support plate; when one of the working ends of the first telescopic rod and the second telescopic rod moves, the air inside the telescopic rod will be transmitted to the other telescopic rod through the connecting valve.

[0014] Furthermore, a support ring is provided on the first telescopic rod, wherein the support ring is interference-fitted on the first telescopic rod, and the support ring is fixedly provided on the side wall of the main frame via a connecting rod.

[0015] According to the UV curing device for organic flexible transparent conductive film of the present invention, the winding component and the transmission component can cooperate to realize the function of automatic loading after each lifting of the lifting component, thereby solving the problem of cutting the transparent conductive film during curing, and the lifting height of the lifting component can be controlled by the transmission component to realize the processing of transparent conductive films of different thicknesses.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which: Figure 1 2 is a schematic structural diagram of a UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention; Figure 2 2 is a schematic diagram of the internal structure of a UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention; Figure 3 This is a schematic structural diagram of a winding assembly, a supporting roller, a transmission assembly and a lifting assembly of a UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention, which are located on a supporting assembly; Figure 4 This is a schematic diagram of the structure of a supporting component of a UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention; Figure 5 This is a schematic structural diagram of a winding component of a UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of a transmission component of a UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of a lifting component of a UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention; Figure 8 It is a schematic cross-sectional structural diagram of a lifting component of a UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention; As shown in the figure: 1. Main frame; 11. Feed inlet; 12. Cover plate; 121. Observation port; 2. Irradiation device; 3. Fan; 4. Support assembly; 41. Slide rod; 411. Sliding block; 42. Support plate; 5. Winding assembly; 51. Winding roller; 52. Connecting rod; 53. Transmission gear; 54. Transmission wheel; 55. Ratchet; 56. Strip gear; 6. Support roller; 7. Transmission assembly; 71. Servo motor; 72. Support wheel; 73. Fan blade; 74. Transmission rod; 8. Lifting assembly; 81. Baffle; 82. First telescopic rod; 83. Second telescopic rod; 84. Connecting valve; 841. Support rod; 85. Lifting plate; 851. Roller; 9. Support ring. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] The UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0020] like Figures 1 to 4 As shown, the UV curing device for the organic flexible transparent conductive film according to an embodiment of the present invention may include: a main frame 1, an irradiation device 2, a fan 3, a support component 4, a winding component 5, a support roller 6, a transmission component 7 and a lifting component 8.

[0021] Specifically, a feed port 11 is provided on one side of the main frame 1 close to the support roller 6 , a slidable cover plate 12 is provided on the main frame 1 , and an observation port 121 is provided on the cover plate 12 .

[0022] It should be noted that the irradiation device 2 is arranged in the main frame 1 , and the fan 3 is arranged on the main frame 1 .

[0023] It can be understood that the light emitted by the irradiation device 2 after it is started will solidify the transparent conductive film underneath, and the harmful gases generated during the curing process can be discharged from the main frame 1 through the fan 3, and the fan 3 can accelerate the air circulation in the main frame 1 to achieve the effect of cooling the irradiation device 2.

[0024] It can be further understood that the cover 12 provided on the main frame 1 can isolate the staff from the working area to prevent the generated light from causing harm to the human body, and the observation port 121 on the cover 12 can facilitate the staff to observe the curing state of the light-transmitting conductive film in the main frame 1.

[0025] Specifically, the support assembly 4 includes a slide bar 41 and a support plate 42 .

[0026] It should be noted that the two slide bars 41 are respectively fixedly arranged on the main frame 1 below the irradiation device 2, the two support plates 42 are respectively movably arranged on the slide bars 41, and the winding assembly 5 and the support roller 6 are respectively arranged on the two support plates 42.

[0027] It should be further explained that the two ends of the two slide bars 41 are parallelly arranged on the side walls of the main frame 1 through the mounting frame, and a plurality of matching slide bars 411 are respectively arranged on the slide bars 41, and the support plate 42 is fixed on the top of the slide bars 411 by mounting screws.

[0028] It can be understood that the support plate 42 slides on the slide bar 41 through the slider 411 , thereby preventing the support plate 42 from being offset during the sliding process, and the slider 411 provides a supporting force for the support plate 42 .

[0029] Specifically, the support roller 6 is rotatably disposed on a support frame disposed on the support plate 42 , and the height of the support roller 6 is higher than the height of the feed port 11 .

[0030] It can be understood that the support roller 6 which is higher than the feed inlet 11 can provide support force for the film entering from the feed inlet 11 .

[0031] Specifically, the transmission assembly 7 is located at the midline of the slide bar 41 , and the transmission ends of the transmission assembly 7 are respectively disposed on the two support plates 42 to drive the two support plates 42 to move in opposite or reverse directions along the slide bar 41 .

[0032] It should be noted that the lifting assembly 8 is axially connected to the working end of the transmission assembly 7, and the lifting assembly 8 is located directly below the irradiation device 2; one end of the lifting assembly 8 is disposed on the support plate 42 where the support roller 6 is located through a baffle 81.

[0033] It can be understood that when the two support plates 42 move toward each other, the lifting assembly 8 lifts the light-transmitting film, and when the two support plates 42 move in the opposite direction, the winding assembly 5 winds up the light-transmitting film.

[0034] like Figure 5 As shown, the UV curing device for the organic flexible transparent conductive film of the embodiment of the present invention may include: the winding component 5 includes: a winding roller 51, a connecting rod 52, a transmission tooth 53, a transmission wheel 54, a ratchet 55 and a bar tooth 56.

[0035] Specifically, the winding roller 51 is arranged on the connecting rod 52, and the two ends of the winding roller 51 are rotatably arranged on the support frame arranged on the support plate 42 through the connecting rod 52, the transmission tooth 53 is sleeved on one end of the connecting rod 52, and the inner circle of the transmission tooth 53 is a ratchet and the outer circle is a gear, the transmission wheel 54 is fixedly arranged on one end of the connecting rod 52 and is located in the transmission tooth 53, the transmission tooth 53 is concentric with the transmission wheel 54, the pawl 55 is rotatably arranged on the transmission wheel 54, and the pawl 55 is meshed with the inner circle ratchet of the transmission tooth 53, and the bar tooth 56 is fixedly arranged on the side wall of the main frame 1, and the bar tooth 56 is meshed with the outer circle gear of the transmission tooth 53.

[0036] It should be noted that an elastic element is provided on one side of the pawl 55 for resetting.

[0037] It is understandable that the elastic element disposed on one side of the pawl 55 may be a spring or a reed (not shown in the figure), which is used to reset the pawl 55 by relying on elastic potential energy when it rotates.

[0038] It can be further understood that when the two support plates 42 move in opposite directions, the moving support plate 42 will drive the transmission tooth 53 to rotate on the bar tooth 56. At this time, because the ratchet 55 is not engaged with the inner ring of the transmission tooth 53, the transmission tooth 53 will idle. When the two support plates 42 move in the opposite direction, the transmission tooth 53 will rotate in the opposite direction of the bar tooth 56. At this time, the ratchet 55 is engaged with the inner ring of the transmission tooth 53, so that the transmission tooth 53 drives the transmission wheel 54 to rotate through the ratchet 55, thereby driving the winding roller 51 to wind.

[0039] like Figure 6 As shown, the UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention may include: a transmission component 7 includes: a servo motor 71 , a support wheel 72 , a fan blade 73 and a transmission rod 74 .

[0040] Specifically, the servo motor 71 is fixedly arranged at the bottom of the main frame 1 through a mounting frame, and the output end of the servo motor 71 is connected to the support wheel 72, the two fan blades 73 are respectively mirror-imaged on the side walls of the support wheel 72, and the fan blades 73 are aligned with the support plate 42, and one end of the two transmission rods 74 is respectively axially connected to the two fan blades 73, and the other end is respectively axially connected to the two support plates 42.

[0041] It can be understood that when the servo motor 71 is started, the support wheel 72 will be driven to rotate, thereby driving the two fan blades 73 set on the support wheel 72 to rotate, so that the two rotating fan blades 73 drive the two support plates 42 to move through the transmission rod 74. When the servo motor 71 rotates forward and reverse, it will drive the two support plates 42 to move towards and in the opposite direction.

[0042] like Figure 8 As shown, the UV curing device for the organic flexible transparent conductive film according to the embodiment of the present invention may include a lifting component 8 and further include: a first telescopic rod 82 , a second telescopic rod 83 , a connecting valve 84 and a lifting plate 85 .

[0043] Specifically, the first telescopic rod 82 is connected to the second telescopic rod 83 through a connecting valve 84, and the first telescopic rod 82 and the second telescopic rod 83 are perpendicular to each other. A support rod 841 is arranged at the bottom of the connecting valve 84, and one end of the support rod 841 is axially connected to the support wheel 72, and the other end is connected to the connecting valve 84. The lifting plate 85 is fixedly arranged on the working end of the first telescopic rod 82, and rotatable rollers 851 are arranged on both sides of the lifting plate 85. The working end of the second telescopic rod 83 is fixedly arranged on the baffle 81, and the baffle 81 is fixedly arranged on the support plate 42.

[0044] It should be noted that when one of the working ends of the first telescopic rod 82 and the second telescopic rod 83 moves, the air inside the telescopic rod will be transmitted to the other telescopic rod through the connecting valve 84.

[0045] It can be understood that when the support plate 42 moves in the opposite direction, the baffle 81 will compress the working end of the second telescopic rod 83 to cause it to shrink, and the shrinking second telescopic rod 83 will squeeze the air in the second telescopic rod 83 into the first telescopic rod 82 through the connecting valve 84. At this time, the working end of the first telescopic rod 82 will be affected by the air pressure and will expand and contract outward, thereby lifting the lifting plate 85 set on the first telescopic rod 82. When the support plate 42 moves in the opposite direction, the second telescopic rod 83 will expand and contract with the baffle 81, and the first telescopic rod 82 will shrink, thereby lowering the lifting plate 85.

[0046] It should be noted that a support ring 9 is provided on the first telescopic rod 82 , wherein the support ring 9 is interference fit on the first telescopic rod 82 , and the support ring 9 is fixed on the side wall of the main frame 1 via a fixing rod.

[0047] It can be understood that the support ring 9 can provide a supporting force for the first telescopic rod 82 to prevent the first telescopic rod 82 from tilting.

[0048] In order to better explain the present invention, in one embodiment of the present invention, the specific implementation method is that the staff resets the present invention so that its two support plates 42 are on both sides of the slide rod 41. At this time, the staff slides open the cover plate 12 to put one end of the light-transmitting film into the main frame 1 from the feed port 11, and places it above the support roller 6 and the lifting plate 85, and finally winds it around the winding roller 51.

[0049] At this time, the staff resets the cover plate 12 and starts the servo motor 71 and the irradiation device 2. The started servo motor 71 drives the two support plates 42 to move in opposite directions along the slide rod 41, so that the first telescopic rod 82 lifts the transparent film on the lifting plate 85.

[0050] At this time, the lifted film will be closer to the irradiation device 2. When curing is completed, the servo motor 71 is driven in the reverse direction, so that the two support plates 42 move in the reverse direction, so that the first telescopic rod 82 is contracted, the lifting plate 85 is lowered, and the winding roller 51 is wound.

[0051] In summary, the UV curing device for an organic flexible transparent conductive film according to an embodiment of the present invention can work for transparent conductive films of different lengths, and can adjust the distance between the film and the curing lamp for films of different thicknesses.

[0052] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0054] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A UV curing device for an organic flexible transparent conductive film, characterized in that: include: A main frame (1), an irradiation device (2), a fan (3), a support assembly (4), a winding assembly (5), a support roller (6), a transmission assembly (7) and a lifting assembly (8), wherein; The irradiation device (2) is arranged in the main frame (1), and the fan (3) is arranged on the main frame (1); The support assembly (4) comprises: a sliding rod (41) and a support plate (42), wherein; The two sliding rods (41) are respectively fixedly arranged on the main frame (1) below the irradiation device (2); The two support plates (42) are respectively movably arranged on the slide bar (41), and the winding assembly (5) and the support roller (6) are respectively arranged on the two support plates (42); The transmission assembly (7) is located at the midline position of the slide bar (41), and the transmission ends of the transmission assembly (7) are respectively arranged on the two support plates (42) for driving the two support plates (42) to move in opposite directions or reverse directions along the slide bar (41); The lifting assembly (8) is axially connected and arranged on the working end of the transmission assembly (7), and the lifting assembly (8) is located directly below the irradiation device (2); one end of the lifting assembly (8) is arranged on the support plate (42) where the support roller (6) is located through a baffle (81); When the two support plates (42) move towards each other, the lifting assembly (8) lifts the light-transmitting film, and when the two support plates (42) move in the opposite direction, the winding assembly (5) winds up the light-transmitting film.

2. The UV curing device for an organic flexible transparent conductive film according to claim 1, characterized in that: A feed port (11) is provided on a side of the main frame (1) close to the support roller (6), a slidable cover plate (12) is provided on the main frame (1), and an observation port (121) is provided on the cover plate (12).

3. The UV curing device for an organic flexible transparent conductive film according to claim 1, characterized in that: The two ends of the two slide bars (41) are arranged in parallel on the side walls of the main frame (1) via mounting frames, and the slide bars (41) are respectively provided with a plurality of matching slide blocks (411), and the support plate (42) is fixedly arranged on the top of the slide block (411) via mounting screws.

4. The UV curing device for an organic flexible transparent conductive film according to claim 1, characterized in that: The winding assembly (5) comprises: a winding roller (51), a connecting rod (52), a transmission tooth (53), a transmission wheel (54), a ratchet (55) and a bar tooth (56), wherein; The winding roller (51) is arranged on the connecting rod (52), and two ends of the winding roller (51) are rotatably arranged on a support frame arranged on the support plate (42) via the connecting rod (52); The transmission teeth (53) are sleeved on one end of the connecting rod (52), and the inner ring of the transmission teeth (53) is a ratchet and the outer ring is a gear; The transmission wheel (54) is fixedly arranged on one end of the connecting rod (52) and is located inside the transmission tooth (53); The transmission tooth (53) is concentric with the transmission wheel (54); The ratchet pawl (55) is rotatably arranged on the transmission wheel (54), and the ratchet pawl (55) and the ratchet teeth on the inner ring of the transmission teeth (53) are meshed with each other; An elastic element is provided on one side of the ratchet pawl (55) for resetting; The bar teeth (56) are fixedly arranged on the side wall of the main frame (1), and the bar teeth (56) are meshed with the outer ring gear of the transmission teeth (53).

5. The UV curing device for an organic flexible transparent conductive film according to claim 2, characterized in that: The support roller (6) is rotatably arranged on a support frame arranged on the support plate (42), and the height of the support roller (6) is higher than the height of the feed port (11).

6. The UV curing device for an organic flexible transparent conductive film according to claim 1, characterized in that: The transmission assembly (7) comprises: a servo motor (71), a support wheel (72), a fan blade (73) and a transmission rod (74), wherein; The servo motor (71) is fixedly arranged at the bottom of the main frame (1) via a mounting frame, and an output end of the servo motor (71) is connected to the support wheel (72); The two fan blades (73) are respectively arranged in a mirror-like manner on the side walls of the support wheel (72), and the fan blades (73) are aligned horizontally with the support plate (42); One end of the two transmission rods (74) is axially connected to the two fan blades (73), and the other end is axially connected to the two support plates (42).

7. The UV curing device for an organic flexible transparent conductive film according to claim 6, characterized in that: The lifting assembly (8) further comprises: a first telescopic rod (82), a second telescopic rod (83), a connecting valve (84) and a lifting plate (85), wherein; The first telescopic rod (82) is connected to the second telescopic rod (83) via the connecting valve (84), and the first telescopic rod (82) and the second telescopic rod (83) are perpendicular to each other; A support rod (841) is provided at the bottom of the connecting valve (84), and one end of the support rod (841) is axially connected to the supporting wheel (72), and the other end is connected to the connecting valve (84); The lifting plate (85) is fixedly arranged on the working end of the first telescopic rod (82), and rotatable rollers (851) are arranged on both sides of the lifting plate (85); The working end of the second telescopic rod (83) is fixedly arranged on the baffle plate (81), and the baffle plate (81) is fixedly arranged on the support plate (42); When one of the working ends of the first telescopic rod (82) and the second telescopic rod (83) moves, the air inside the telescopic rod is transmitted to the other telescopic rod through the connecting valve (84).

8. The UV curing device for an organic flexible transparent conductive film according to claim 7, characterized in that: A support ring (9) is provided on the first telescopic rod (82), wherein the support ring (9) is arranged on the first telescopic rod (82) with an interference fit, and the support ring (9) is fixedly arranged on the side wall of the main frame (1) via a connecting rod.

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