UV film curing mechanism

Abstract

The utility model relates to the technical field of UV film curing, in particular to a UV film curing mechanism which comprises a transmission component, a curing frame, a curing lamp, a first winding frame and a second winding frame, a first winding rod is arranged in the first winding frame, a UV film main body is arranged on the outer side of the first winding rod, a second winding rod is arranged in the second winding frame, and a UV film main body is arranged on the outer side of the second winding rod. The transmission component comprises a transmission box, a base is arranged on the lower side of the transmission box, and a suction fixing component is installed on the inner side of the transmission box. The UV film main body is supported through the suction fixing component and the film shoveling plate, the height of the first winding rod is adjusted through the first winding frame, the height of the second winding rod is adjusted through the second winding frame, it is guaranteed that the winding height of the UV film main body is consistent with the height of the suction fixing component, and suspended stretching deformation of the UV film main body is avoided; and the first winding frame and the second winding frame are inclined, so that the winding rod fully wound with the UV film main body is convenient to place and take down.

Description

Technical Field

[0001] The utility model relates to the technical field of UV film curing, in particular to a UV film curing mechanism. Background Art

[0002] UV film is a tempered film that is made by applying a specially formulated coating on the surface of PET, PO, PVC, and EVA film substrates to block ultraviolet light and short-wavelength visible light. During the UV film processing process, a UV film curing mechanism is required to cure the UV glue.

[0003] A Chinese patent discloses a UV film curing mechanism (authorization announcement number CN219597220U). This patented technology uses a screw winding roller to roll the UV film in and out, and can adjust the height of the curing lamp according to the thickness of the UV film. The second motor can be started to drive the threaded rod to rotate, and the two threaded blocks of the threaded rod rotate to move relative to each other. The relative movement of the threaded blocks will drive the movable rod to rotate, and the rotation of the movable rod will drive the connecting plate and the curing lamp to move downward, so that the use height of the curing lamp can be adjusted according to the different thickness models of UV films. However, the film of the above-mentioned UV film curing mechanism is suspended in the air during the curing process, and the winding process will stretch the UV film, resulting in a large deformation of the UV film, which is not conducive to the processing quality of the UV film. The winding roller full of UV film is inconvenient to place and remove, which is not conducive to the convenience of the curing operation. Therefore, those skilled in the art provide a UV film curing mechanism to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a UV film curing mechanism to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A UV film curing mechanism comprises a transmission member, a curing frame, a curing light, a first winding frame and a second winding frame, wherein the curing frame is located at the upper side of the transmission member, the curing light is located at the inner side of the curing frame, the first winding frame is located at one side of the transmission member, and the second winding frame is located at the other side of the transmission member, a first winding rod is arranged inside the first winding frame, a UV film body is arranged outside the first winding rod, and a second winding rod is arranged inside the second winding frame, the transmission member comprises a transmission box, a base is arranged at the lower side of the transmission box, a solid suction member is installed on the inner side of the transmission box, a film scraping plate is arranged at the inner side of the transmission box adjacent to the solid suction member, a suction pipe is arranged at the front end of the solid suction member, and an air pump is installed at the lower end of the suction pipe.

[0007] As a further solution of the utility model: a transmission motor is installed at one end of the front side of the transmission box, a transmission gear is installed at the front end of the transmission motor, a transmission belt is arranged on the outer side of the transmission gear, the solid suction member includes a hollow roller, a suction strip is arranged on the outer side of the hollow roller, a shaft rod is arranged at both sides of the hollow roller, a driven gear is arranged on the outer end of the shaft rod, a first bearing is installed at the inner end of the shaft rod, a second bearing is arranged on the outer side of the shaft rod, and a connector is installed on the inner side of the second bearing.

[0008] As a further solution of the utility model: the first winding frame and the second winding frame both include a fixed frame, a support rod is provided at the outer end of the fixed frame, positioning plates are provided at both sides of the support rod, an adjustment groove is opened inside the support rod, an electric adjustment rod is installed inside the adjustment groove, a push block is provided at the upper end of the electric adjustment rod, and a positioning screw is installed at the inner upper end of the positioning plate.

[0009] As a further solution of the utility model: the solid suction component rotates at the inner side position of the transmission box, the upper end of the suction tube rotates at the front side position of the solid suction component, the output end of the solid suction component is connected with the input end of the suction tube, and the output end of the suction tube is connected with the input end of the vacuum pump.

[0010] As a further solution of the utility model: the first winding rod rotates at an internal position of the first winding frame, the second winding rod rotates at an internal position of the second winding frame, and the other end of the UV film body is located at an outer position of the second winding rod.

[0011] As a further solution of the utility model: the transmission gear is rotated at the front position of the transmission box through the transmission motor, the transmission gear is rotated at the inner position of the transmission belt, the driven gear is located at the inner position of the transmission belt, the shaft rod is rotated at the inner position of the transmission box through the first bearing, the connecting head is rotated at the outer position of the shaft rod through the second bearing, the inner end of the suction strip is connected with the hollow roller, the outer end of the hollow roller is connected with the inner end of the shaft rod, the outer end of the shaft rod is connected with the inner end of the connecting head, and the outer end of the connecting head is connected with the input end of the suction pipe.

[0012] As a further solution of the utility model: the lower end of the support rod rotates to the outer end position of the fixed frame, the inner end of the fixed frame is fixed to the outer position of the base, the outer side of the positioning plate is located at the outer position of the transmission box, the inner end of the positioning screw passes through the positioning plate and rotates to the outer position of the transmission box, the positioning plate is fixed to the outer position of the transmission box by the positioning screw, the push block slides to the inner position of the adjusting groove, the push block slides to the inner position of the hollow roller through the suction strip, the first winding rod slides to the inner position of the adjusting groove, and the second winding rod slides to the inner position of the adjusting groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a UV film curing mechanism that supports the UV film body through a solid suction component and a film scraping plate, and adjusts the height of the first winding rod through a first winding frame and the height of the second winding rod through a second winding frame, thereby ensuring that the winding height of the UV film body is consistent with the height of the solid suction component, avoiding the UV film body from being stretched and deformed in the air, and facilitating the processing quality of the UV film;

[0015] The first winding frame and the second winding frame are tilted to facilitate placement and removal of the winding rod fully wound around the UV film body, which is beneficial to the convenience of the curing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a UV film curing mechanism;

[0017] Figure 2 It is a structural schematic diagram of a transmission component in a UV film curing mechanism;

[0018] Figure 3 It is a structural schematic diagram of a solid absorption component in a UV film curing mechanism;

[0019] Figure 4 It is a structural schematic diagram of a first winding frame in a UV film curing mechanism;

[0020] Figure 5 It is a schematic diagram of the structure of the second winding frame in a UV film curing mechanism.

[0021] In the figure: 1. transmission component; 2. curing frame; 3. curing lamp; 4. first winding frame; 5. second winding frame; 6. first winding rod; 7. UV film body; 8. second winding rod; 9. transmission box; 10. base; 11. suction component; 12. film scraping plate; 13. suction pipe; 14. vacuum pump; 15. transmission motor; 16. transmission gear; 17. transmission belt; 18. hollow roller; 19. suction strip; 20. shaft; 21. driven gear; 22. first bearing; 23. second bearing; 24. connector; 25. fixing frame; 26. support rod; 27. positioning plate; 28. adjustment slot; 29. ​​electric adjustment rod; 30. push block; 31. positioning screw. DETAILED DESCRIPTION

[0022] See also Figures 1 to 5In the embodiment of the utility model, a UV film curing mechanism includes a transmission component 1, a curing frame 2, a curing lamp 3, a first winding frame 4 and a second winding frame 5. The curing frame 2 is located at the upper side of the transmission component 1, the curing lamp 3 is located at the inner side of the curing frame 2, the first winding frame 4 is located at one side of the transmission component 1, and the second winding frame 5 is located at the other side of the transmission component 1. A first winding rod 6 is arranged inside the first winding frame 4, and a UV film body 7 is arranged outside the first winding rod 6. A second winding rod 8 is arranged inside the second winding frame 5. The transmission component 1 includes a transmission box 9, and the lower side of the transmission box 9 A base 10 is provided, a solid suction member 11 is installed on the inner side of the transmission box 9, a film scraping plate 12 is provided on the inner side of the transmission box 9 near the solid suction member 11, a suction pipe 13 is provided at the front end of the solid suction member 11, an air pump 14 is installed at the lower end of the suction pipe 13, the solid suction member 11 rotates at the inner side of the transmission box 9, the upper end of the suction pipe 13 rotates at the front side of the solid suction member 11, the output end of the solid suction member 11 is connected with the input end of the suction pipe 13, the output end of the suction pipe 13 is connected with the input end of the air pump 14, the first winding rod 6 rotates at the inner position of the first winding frame 4, and the second winding The rod 8 rotates to the inner position of the second winding frame 5, and the other end of the UV film body 7 is located at the outer position of the second winding rod 8. First, the installation position of the first winding frame 4 is tilted, and the first winding rod 6 wrapped with the UV film body 7 is slid into the first winding frame 4, and the second winding rod 8 is slid into the second winding frame 5. One end of the UV film body 7 passes through the curing frame 2 and is wound to the outside of the second winding rod 8. Then, a UV film curing mechanism is turned on, and the suction pump 14 runs the suction component 11 to suck the lower side of the UV film body 7, and the gas enters the inside of the suction pipe 13. The gas inside the suction pipe 13 is discharged through the suction pump 14. The UV film body 7 is positioned, and the curing lamp 3 is operated to cure the UV film body 7. The suction component 11 rotates to drive the UV film body 7 to move, and the film shoveling plate 12 scoops up the UV film body 7 to separate the suction component 11 and the fixed surface of the UV film body 7. The cured UV film body 7 is wound to the outside of the second winding rod 8. During the curing process, the second winding rod 8 slides inside the second winding frame 5, and the first winding rod 6 slides inside the first winding frame 4 to ensure that the top of the wound UV film body 7 and the upper side of the suction component 11 are in the same horizontal plane, and the installation position of the second winding frame 5 is tilted to wrap around the second winding rod 8 of the UV film body 7.

[0023] exist Figure 2 , 3In the middle: a transmission motor 15 is installed at one end of the front side of the transmission box 9, a transmission gear 16 is installed at the front end of the transmission motor 15, a transmission belt 17 is arranged on the outer side of the transmission gear 16, the solid suction member 11 includes a hollow roller 18, a suction strip 19 is arranged on the outer side of the hollow roller 18, a shaft 20 is arranged at both sides of the hollow roller 18, a driven gear 21 is arranged at the outer end of the shaft 20, a first bearing 22 is installed at the inner end of the shaft 20, a second bearing 23 is arranged on the outer side of the shaft 20, and a second bearing 23 is installed on the inner side of the second bearing 23 There is a connecting head 24, the transmission gear 16 is rotated at the front position of the transmission box 9 through the transmission motor 15, the transmission gear 16 is rotated at the inner position of the transmission belt 17, the driven gear 21 is located at the inner position of the transmission belt 17, the shaft 20 is rotated at the inner position of the transmission box 9 through the first bearing 22, the connecting head 24 is rotated at the outer position of the shaft 20 through the second bearing 23, the inner end of the suction strip 19 is connected with the hollow roller 18, the outer end of the hollow roller 18 is connected with the inner end of the shaft 20, and the outer end of the shaft 20 is connected with the inner end of the shaft The inner end of the connector 24 is connected, and the outer end of the connector 24 is connected to the input end of the suction tube 13, and a UV film curing mechanism is turned on. The suction pump 14 operates the suction strip 19 to suck the lower side of the UV film body 7, and the gas enters the interior of the hollow roller 18. The gas inside the hollow roller 18 enters the interior of the suction tube 13 through the shaft 20 and the connector 24. The gas inside the suction tube 13 is discharged through the suction pump 14, and the UV film body 7 is positioned. The curing lamp 3 operates to cure the UV film body 7, and the transmission motor 15 operates The transmission gear 16 is driven to rotate, the transmission gear 16 drives the transmission belt 17 to rotate, the transmission belt 17 drives the driven gear 21 to rotate, the driven gear 21 drives the shaft 20 to rotate, the shaft 20 rotates inside the transmission box 9 through the first bearing 22, the connecting head 24 rotates on the outside of the shaft 20 through the second bearing 23, and the UV film body 7 is driven to move through the suction strip 19, the suction strip 19 is inclined to the outside of the UV film body 7, and the film scraping plate 12 shovels up the UV film body 7 to separate the suction strip 19 from the fixed surface of the UV film body 7.

[0024] exist Figure 2 , 45: The first winding frame 4 and the second winding frame 5 both include a fixed frame 25, a support rod 26 is provided at the outer end of the fixed frame 25, and positioning plates 27 are provided at both sides of the support rod 26. An adjustment slot 28 is provided inside the support rod 26, and an electric adjustment rod 29 is installed inside the adjustment slot 28. A push block 30 is provided at the upper end of the electric adjustment rod 29, and a positioning screw 31 is installed at the inner upper end of the positioning plate 27. The lower end of the support rod 26 rotates at the outer end of the fixed frame 25, and the inner end of the fixed frame 25 is fixed to the bottom The outer side of the seat 10 is located at the outer side of the positioning plate 27, the outer side of the positioning plate 27 is located at the outer side of the transmission box 9, the inner end of the positioning screw 31 passes through the positioning plate 27 and rotates at the outer side of the transmission box 9, the positioning plate 27 is fixed to the outer side of the transmission box 9 by the positioning screw 31, the push block 30 slides at the inner position of the adjustment groove 28, the push block 30 slides at the inner position of the hollow roller 18 through the suction strip 19, the first winding rod 6 slides at the inner position of the adjustment groove 28, the second winding rod 8 slides at the inner position of the adjustment groove 28, the first The support rod 26 on the winding frame 4 rotates at the outer end of the fixing frame 25, and the first winding rod 6 wound with the UV film body 7 is slid into the adjustment slot 28 on the first winding frame 4. The support rod 26 rotates at the outer end of the fixing frame 25, and the positioning plate 27 is clamped to the outer side of the transmission box 9. The positioning screw 31 is rotated to fix the positioning plate 27 to the outer side of the transmission box 9. The second winding rod 8 slides into the adjustment slot 28 on the second winding frame 5, and one end of the UV film body 7 passes through the curing frame 2 and is wound to the outer side of the second winding rod 8, and a UV film curing mechanism is started. The cured UV film body 7 is wound onto the outside of the second winding rod 8. During the curing process, the electric adjustment rod 29 operates to push the push block 30 to slide inside the adjustment groove 28. The push block 30 pushes the first winding rod 6 or the second winding rod 8 to move, ensuring that the top of the wound UV film body 7 and the upper side of the solid absorption member 11 are located in the same horizontal plane. The positioning screw 31 on the second winding frame 5 is turned out of the transmission box 9, the support rod 26 rotates at the outer end of the fixing frame 25, the positioning plate 27 leaves the transmission box 9 and is removed, and the second winding rod 8 is fully wound around the UV film body 7.

[0025] The working principle of the utility model is as follows: first, the support rod 26 on the first winding frame 4 rotates at the outer end of the fixing frame 25, the first winding rod 6 wound with the UV film body 7 slides into the adjustment slot 28 on the first winding frame 4, the support rod 26 rotates at the outer end of the fixing frame 25, the positioning plate 27 is clamped to the outer side of the transmission box 9, the positioning screw 31 is rotated to fix the positioning plate 27 to the outer side of the transmission box 9, the second winding rod 8 slides into the adjustment slot 28 on the second winding frame 5, and one end of the UV film body 7 passes through the curing frame 2 is wound to the outside of the second winding rod 8, and then, a UV film curing mechanism is turned on, the suction pump 14 operates the suction strip 19 to suck the lower side of the UV film body 7, and the gas enters the inside of the hollow roller 18, and the gas inside the hollow roller 18 enters the inside of the suction pipe 13 through the shaft 20 and the connector 24, and the gas inside the suction pipe 13 is discharged through the suction pump 14, the UV film body 7 is positioned, the curing lamp 3 is operated to perform the curing operation on the UV film body 7, the transmission motor 15 is operated to drive the transmission gear 16 to rotate, and the transmission The gear 16 drives the transmission belt 17 to rotate, the transmission belt 17 drives the driven gear 21 to rotate, the driven gear 21 drives the shaft 20 to rotate, the shaft 20 rotates inside the transmission box 9 through the first bearing 22, the connector 24 rotates outside the shaft 20 through the second bearing 23, and the UV film body 7 is driven to move through the suction strip 19, the suction strip 19 is inclined to the outside of the UV film body 7, the film shoveling plate 12 shovels up the UV film body 7, separates the suction strip 19 from the fixed surface of the UV film body 7, and completes the solidification of the UV film The main body 7 is wound to the outside of the second winding rod 8. During the curing process, the electric adjustment rod 29 runs to push the push block 30 to slide inside the adjustment groove 28. The push block 30 pushes the first winding rod 6 or the second winding rod 8 to move, ensuring that the top of the wound UV film main body 7 and the upper side of the solid absorption member 11 are located in the same horizontal plane. The positioning screw 31 on the second winding frame 5 is turned out of the transmission box 9, the support rod 26 rotates at the outer end of the fixing frame 25, and the positioning plate 27 leaves the transmission box 9 and is removed, winding the second winding rod 8 of the UV film main body 7.

[0026] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A UV film curing mechanism, comprising a transmission member (1), a curing frame (2), a curing lamp (3), a first winding frame (4) and a second winding frame (5), wherein the curing frame (2) is located at an upper position of the transmission member (1), the curing lamp (3) is located at an inner position of the curing frame (2), the first winding frame (4) is located at a side position of the transmission member (1), and the second winding frame (5) is located at the other side position of the transmission member (1), characterized in that: A first winding rod (6) is arranged inside the first winding rack (4), a UV film body (7) is arranged outside the first winding rod (6), a second winding rod (8) is arranged inside the second winding rack (5), the transmission component (1) comprises a transmission box (9), a base (10) is arranged at the lower side of the transmission box (9), a solid suction component (11) is installed inside the transmission box (9), a film scraping plate (12) is arranged at a position adjacent to the solid suction component (11) on the inner side of the transmission box (9), a suction pipe (13) is arranged at the front end of the solid suction component (11), and a vacuum pump (14) is installed at the lower end of the suction pipe (13).

2. A UV film curing mechanism according to claim 1, characterized in that: A transmission motor (15) is installed at one end of the front side of the transmission box (9), a transmission gear (16) is installed at the front end of the transmission motor (15), a transmission belt (17) is arranged on the outer side of the transmission gear (16), the solid suction member (11) comprises a hollow roller (18), a suction strip (19) is arranged on the outer side of the hollow roller (18), shafts (20) are arranged at both sides of the hollow roller (18), a driven gear (21) is arranged at the outer end of the shaft (20), a first bearing (22) is installed at the inner end of the shaft (20), a second bearing (23) is arranged on the outer side of the shaft (20), and a connector (24) is installed on the inner side of the second bearing (23).

3. A UV film curing mechanism according to claim 1, characterized in that: The first winding frame (4) and the second winding frame (5) both comprise a fixed frame (25), a support rod (26) being provided at the outer end of the fixed frame (25), positioning plates (27) being provided at both sides of the support rod (26), an adjustment slot (28) being provided inside the support rod (26), an electric adjustment rod (29) being installed inside the adjustment slot (28), a push block (30) being provided at the upper end of the electric adjustment rod (29), and a positioning screw (31) being installed at the inner upper end of the positioning plate (27).

4. A UV film curing mechanism according to claim 1, characterized in that: The solid suction component (11) rotates at an inner position of the transmission box (9), the upper end of the suction pipe (13) rotates at a front position of the solid suction component (11), the output end of the solid suction component (11) is connected to the input end of the suction pipe (13), and the output end of the suction pipe (13) is connected to the input end of the air pump (14).

5. A UV film curing mechanism according to claim 1, characterized in that: The first winding rod (6) rotates at an inner position of the first winding frame (4), the second winding rod (8) rotates at an inner position of the second winding frame (5), and the other end of the UV film body (7) is located at an outer position of the second winding rod (8).

6. A UV film curing mechanism according to claim 2, characterized in that: The transmission gear (16) is rotated at the front side of the transmission box (9) through the transmission motor (15), the transmission gear (16) is rotated at the inner side of the transmission belt (17), the driven gear (21) is located at the inner side of the transmission belt (17), the shaft (20) is rotated at the inner side of the transmission box (9) through the first bearing (22), the connector (24) is rotated at the outer side of the shaft (20) through the second bearing (23), the inner end of the suction strip (19) is connected to the hollow roller (18), the outer end of the hollow roller (18) is connected to the inner end of the shaft (20), the outer end of the shaft (20) is connected to the inner end of the connector (24), and the outer end of the connector (24) is connected to the input end of the suction pipe (13).

7. A UV film curing mechanism according to claim 3, characterized in that: The lower end of the support rod (26) rotates at the outer end position of the fixing frame (25), the inner end of the fixing frame (25) is fixed at the outer position of the base (10), the outer side of the positioning plate (27) is located at the outer position of the transmission box (9), the inner end of the positioning screw (31) penetrates the positioning plate (27) and rotates at the outer position of the transmission box (9), the positioning plate (27) is fixed at the outer position of the transmission box (9) by the positioning screw (31), the push block (30) slides at the inner position of the adjustment groove (28), the push block (30) slides at the inner position of the hollow roller (18) through the suction strip (19), the first winding rod (6) slides at the inner position of the adjustment groove (28), and the second winding rod (8) slides at the inner position of the adjustment groove (28).

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