A hydrophilic coating dipping and LED curing all-in-one machine

Abstract

The application discloses a hydrophilic coating dipping and LED curing integrated machine, and relates to the field of medical devices.The machine comprises a cabinet, a curing cavity is arranged in the cabinet, a closing door for closing the curing cavity is hingedly connected to the cabinet, a placing rack for mounting a liquid pipe is arranged at the bottom of the curing cavity, a curing lamp is arranged on the side wall of the curing cavity, an exhaust port and an air inlet are respectively arranged at the top and bottom of the curing cavity, a rotating seat is rotatably arranged on the top of the curing cavity, a rotating driving element is arranged on the cabinet, a plurality of rotating rods are circumferentially arranged on the circumferential side of the rotating seat, a first driving element is arranged between the rotating seat and the rotating rods, a second driving element is rotatably connected to the end of the rotating rod away from the rotating seat, a lifting rod is connected to the second driving element in a lifting mode, the lifting rod is lifted in a vertical direction, a third rotating motor is arranged at the bottom of the lifting rod, and a clamp is rotatably connected to the third rotating motor.The machine can uniformly cure the hydrophilic coating on the catheter and ensure the curing effect of the hydrophilic coating.

Description

Technical Field

[0001] This application relates to the field of medical devices, and in particular to an integrated machine for hydrophilic coating dip-coating and LED curing. Background Technology

[0002] Currently, hydrophilic coatings are a surface treatment technology capable of forming strong interactions with water molecules. This type of coating alters the physical and chemical properties of the material surface, giving it strong wetting properties. Hydrophilic coatings have a wide range of applications, spanning multiple industrial sectors and everyday consumer goods.

[0003] In the prior art, a hydrophilic coating curing device for medical catheters includes a cabinet, a curing chamber inside the cabinet, a placement rack at the bottom of the curing chamber, a liquid tube for storing the hydrophilic coating placed on the placement rack, multiple movable claws connected to the top of the curing chamber for lifting and lowering, a drive component for driving the movable claws to lift and lower at the top of the cabinet, the movable claws for gripping the catheter and causing the catheter to lift and lower within the liquid chamber, and a curing light source provided on the side wall of the curing chamber.

[0004] Regarding the aforementioned existing technology, the moving claw moves up and down under the action of the driving component. During the curing process, the hydrophilic coating can be cured quickly through the baking of the curing light source and the circulation of air. The side closer to the curing light source or facing the curing light source can cure faster, which affects the curing effect of the hydrophilic coating and urgently needs to be improved. Summary of the Invention

[0005] In order to enable the hydrophilic coating on the conduit to cure more uniformly and ensure the curing effect of the hydrophilic coating, this application provides an integrated machine for hydrophilic coating dip coating and LED curing.

[0006] The integrated machine for hydrophilic coating dip-coating and LED curing provided in this application adopts the following technical solution: The device includes a cabinet with a curing chamber inside. A hinged door for closing the curing chamber is connected to the cabinet. A rack for mounting liquid tubing is located at the bottom of the curing chamber. A curing lamp is installed on the side wall of the curing chamber. An exhaust port and an air inlet are located at the top and bottom of the curing chamber, respectively. A rotating seat is rotatably mounted on the top of the curing chamber. A rotary drive unit for driving the rotating seat is mounted on the cabinet. Multiple rotating rods are arranged in a circular array around the rotating seat. A first drive unit for controlling the rotation of the rotating rods is located between the rotating seat and the rotating rods. A second drive unit is rotatably connected to the end of the rotating rod away from the rotating seat. A lifting rod is vertically connected to the second drive unit. A third rotary motor is located at the bottom of the lifting rod. A clamp for holding the tubing is rotatably connected to the third rotary motor.

[0007] By adopting the above technical solution, the process involves placing the conduit on a clamp, keeping it vertical under gravity, and firstly applying a first dip coating. The clamp descends, immersing the conduit in the liquid; then the clamp ascends, and the curing lamp is turned on to cure the hydrophilic coating. A second dip coating is then applied, with the clamp descending again, immersing the conduit in the liquid; then the clamp ascends again, and the curing lamp is turned on to cure the hydrophilic coating. Finally, the clamp is removed, completing the curing process for the conduit.

[0008] Preferably, the curing lamp uses an LED ultraviolet light source board, and the side wall of the curing chamber is equipped with a radiometer for detecting ultraviolet energy.

[0009] By adopting the above technical solution and using an LED ultraviolet light source board, the LED beads are more densely distributed, the light is more uniform, and the LED bead lifespan is longer, exceeding 10,000 hours. According to equipment calibration requirements, the ultraviolet lamp energy needs to be tested regularly during the production process. Measurements based on medical industry standards show relatively stable discrepancies with actual values, ensuring the effective curing of the LED ultraviolet light source board.

[0010] Preferably, a clamping seat is provided inside the curing cavity, and first clamping plates are telescopically connected to both sides of the clamping seat. A fourth driving component for driving the first clamping plates out is provided inside the clamping seat. Second clamping plates are telescopically connected to both sides of the curing cavity opposite to the two first clamping plates. A fifth driving component for driving the second clamping plates is provided on the cabinet. The first clamping plates and the second clamping plates cooperate to fix the conduit.

[0011] By adopting the above technical solution, the first clamp and the second clamp can be used to fix the conduit more conveniently during use. The conduit is placed between the first clamp and the second clamp, and then the clamp is used to hold the conduit, which improves the convenience of conduit installation.

[0012] Preferably, both the first clamping plate and the second clamping plate are arc-shaped plates. The clamping seat and the side wall of the curing chamber are provided with limiting arc grooves that fit into the arc-shaped plates. The bottom of the limiting arc groove is provided with a liquid storage cavity for storing alcohol. The side of the arc-shaped plate near the conduit is provided with an installation groove. A cleaning plate is installed in the installation groove and is arranged along the length of the arc-shaped plate.

[0013] By adopting the above technical solution, during use, the cleaning plate is soaked in alcohol, and the arc plate is pushed out by the cooperation of the fourth and fifth driving components and clamps the conduit. During the process of pulling out the conduit, the surface of the conduit can be cleaned by the cleaning plate, which improves the convenience of cleaning the conduit.

[0014] Preferably, rotating plates are hinged to both the upper and lower sides of the limiting arc groove. The rotation axis of the rotating plates is set along the length of the limiting arc groove. A reset spring is provided at the hinge of the rotating plates. The reset spring is used to drive the two rotating plates to abut against each other.

[0015] By adopting the above technical solution and using rotating plates, on the one hand, the limiting arc groove can be closed, reducing alcohol evaporation and ensuring ease of use. On the other hand, the two rotating plates work together with the reset spring to squeeze the cleaning plate on the surface of the arc plate, thereby squeezing out excess alcohol from the cleaning plate, reducing alcohol leakage to the outside, and increasing the alcohol's service life.

[0016] Preferably, the arc-shaped plate has storage cavities at both ends, and a storage wheel for winding up the cleaning sheet is rotatably connected in the storage cavity. One of the storage wheels has multiple positioning holes arranged in a circumferential array on its side wall. The side wall of the limiting arc groove has a reset groove, and a reset rod is rotatably connected in the reset groove. A reset spring for driving the reset rod to pop out is provided in the reset groove. When the arc-shaped plate is pushed out, the reset rod is pushed out of the reset groove and drives the storage wheel to rotate, thereby causing the storage wheel to wind up the cleaning sheet.

[0017] By adopting the above technical solution, one of the storage wheels is used to store new cleaning discs, and the other is used to roll up old cleaning discs. Through the cooperation of the two storage wheels, the cleaning discs can be rolled up. With the help of the reset rod and reset groove, the cleaning discs can be replaced in a timely manner, thereby improving the cleanliness of the cleaning tube when using the cleaning discs.

[0018] Preferably, one end of the cleaning plate is integrally formed with a tenon, the storage wheel is provided with a locking groove that engages with the tenon, the other end of the cleaning plate is provided with a mortise that engages with the tenon, and the other storage wheel is provided with a locking block that engages with the mortise.

[0019] By adopting the above technical solution, during the use of a single cleaning plate, the cleaning plate is installed by the cooperation of the tenon and mortise, which improves the convenience of using the cleaning plate; when replacing the cleaning plate, the tenons and mortises on two cleaning plates can be interlocked, which makes it easier to replace the cleaning plate and improves the convenience of cleaning plate replacement.

[0020] Preferably, the placement rack is connected to a lifting plate, the lifting plate has a socket hole for fixing the solution tube, the lifting plate is rotatably connected to a locking plate for locking the solution tube, the cabinet is provided with a sixth driving component for driving the lifting plate to move, the solution tube is made of soft rubber material, and when the lifting plate pushes the solution tube down, the solution tube tilts and bends to one side.

[0021] By adopting the above technical solution, the length of the conduit is not fixed. When the length of the conduit is long, the vertical space in the curing chamber is limited. It is necessary not only to place the conduit more conveniently, but also to raise the lifting plate when the conduit is lowered to ensure that the conduit is completely immersed in the liquid tube and improve the conduit coating effect.

[0022] Preferably, the bottom of the placement rack is slidably connected to an adjustment seat, the adjustment seat is provided with multiple positioning seats, the positioning seats are ball-connected to the adjustment seat, the positioning seats are provided with positioning slots that cooperate with the liquid tube insertion, the adjustment seat and the lifting plate are rotatably connected by a connecting plate, when the lifting plate descends, the lifting plate drives the adjustment seat to slide through the connecting plate.

[0023] By adopting the above technical solution, during use, the lifting plate descends, and under the action of the connecting rotating plate, the adjusting seat can slide in one direction, which can drive the positioning seat and the liquid tube to move synchronously, thereby allowing the liquid tube to bend to one side and enabling the liquid tube to be stored more stably.

[0024] Preferably, the air inlet is connected to the insertion hole, the side wall of the curing chamber is provided with a plurality of ventilation seats, the ventilation seats are arranged in a vertical direction, the ventilation seats are provided with a ventilation cavity connected to the air inlet, and the ventilation seats are provided with a plurality of air blowing ports connected to the ventilation cavity, the plurality of air blowing ports are inclined in the same direction.

[0025] By adopting the above technical solution, the conduit can be dried more thoroughly by blowing air through the bottom insertion hole and in combination with the spiral air blowing at the air outlet.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. During use, place the tubing on the clamp, keeping it vertical under gravity. First, perform the first dip coating: the clamp descends, immersing the tubing in the liquid; the clamp ascends, and the curing lamp is turned on to cure the hydrophilic coating. Then, perform the second dip coating: the clamp descends, immersing the tubing in the liquid; the clamp ascends, and the curing lamp is turned on to cure the hydrophilic coating. After completion, remove the clamp to finish curing the tubing. 2. During use, the first and second clamps can be used to fix the conduit more conveniently. The conduit is placed between the first and second clamps and clamped with a clamp, which improves the ease of conduit installation. 3. Using rotating plates serves two purposes: firstly, it can seal and limit the arc groove, reducing alcohol evaporation and ensuring ease of use; secondly, the two rotating plates, in conjunction with the reset spring, can squeeze the cleaning plate on the surface of the arc plate, thereby squeezing out excess alcohol from the cleaning plate, reducing alcohol leakage to the outside, and extending the alcohol's lifespan. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an integrated machine for hydrophilic coating dip-coating and LED curing according to Embodiment 1 of this application; Figure 2 This is a schematic diagram illustrating the main fixture structure of Embodiment 1 of this application; Figure 3 This is a schematic diagram illustrating the clamping seat structure, which is the main feature of Embodiment 2 of this application. Figure 4 for Figure 3 An enlarged schematic diagram of part A in the middle; Figure 5 This is a schematic diagram illustrating the storage wheel structure, which is the main feature of Embodiment 2 of this application. Figure 6 This is a schematic diagram illustrating the main structure of the reset rod in Embodiment 2 of this application; Figure 7 This is a schematic diagram illustrating the lifting plate structure, which is the main feature of Embodiment 3 of this application. Reference numerals: 1. Cabinet; 2. Closed door; 3. Exhaust vent; 4. Curing chamber; 5. Curing lamp; 51. Irradiometer; 6. Placement rack; 7. Air inlet; 8. Third rotating motor; 9. Second driving component; 10. First driving component; 11. Rotary driving component; 12. Rotating seat; 13. Rotating rod; 14. Clamp; 15. Limiting arc groove; 16. Second clamping plate; 17. Fifth driving component; 18. Liquid storage chamber; 19. Rotating plate; 20. Cleaning plate; 21. Lock 21. Fixed block; 22. Mortise and tenon; 24. Tenon; 25. Locking groove; 26. Positioning insertion hole; 27. Storage wheel; 28. Reset rod; 29. ​​Reset groove; 30. Ventilation seat; 31. Ventilation cavity; 32. Air outlet; 33. Sixth drive component; 34. Adjustment seat; 35. Positioning seat; 36. Positioning slot; 37. Connecting rotating plate; 38. Locking rotating plate; 39. Clamping seat; 40. First clamping plate; 41. Fourth drive component; 42. Reset compression spring; 43. Lifting plate. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1 - Figure 7 This application will be described in further detail.

[0029] This application discloses an integrated machine for hydrophilic coating dip-coating and LED curing.

[0030] Example 1; Reference Figure 1A hydrophilic coating dip-coating and LED curing integrated machine includes a cabinet 1, which is a rectangular frame. A curing chamber 4 is located inside the cabinet 1. A hinged door 2 for closing the curing chamber 4 is connected to the cabinet 1. A mounting rack 6 for installing liquid pipes is fixed to the bottom of the curing chamber 4. Curing lamps 5, which are LED ultraviolet light source panels, are installed on the side walls of the curing chamber 4. A radiometer 51 for detecting ultraviolet energy is also installed on the side walls of the curing chamber 4. An exhaust port 3 and an air inlet 7 are located at the top and bottom of the curing chamber 4, respectively. A rotating seat 12 is rotatably connected to the top of the curing chamber 4. A rotary drive component 11 for driving the rotating seat 12 to rotate is installed on the cabinet 1. The rotary drive component 11 is a motor. Multiple rotating rods 13 are installed in a circular array around the rotating seat 12. A first drive component 10 for controlling the rotation of the rotating rods 13 is installed between the rotating seat 12 and the rotating rods 13. A second drive component 9 is rotatably connected to the end of the rotating rod 13 away from the rotating seat 12. A lifting rod is lifted and lowered on the second drive component 9. The lifting rod rises and falls in the vertical direction. A third rotary motor 8 is installed at the bottom of the lifting rod. A clamp 14 for clamping the conduit is rotatably connected to the third rotary motor 8.

[0031] The implementation principle of the hydrophilic coating dip-coating and LED curing integrated machine in this application embodiment is as follows: During operation, the solution tube is first placed on the placement rack 6, then the conduit is wiped with alcohol, clamped on the clamp 14, and the clamp 14 is lowered to immerse the conduit in the solution tube. After immersion, the clamp 14 is raised and the sealing door 2 is closed. The curing lamp 5 dries the conduit, and then the conduit is immersed and dried again to complete the drying of the conduit. Finally, the conduit is removed to complete the curing process.

[0032] Example 2; Reference Figure 5 The difference between this embodiment and Embodiment 1 is that a clamping seat 39 is installed inside the curing chamber 4, and first clamping plates 40 are telescopically connected to both sides of the clamping seat 39. A fourth driving component 41 for driving the first clamping plates 40 to extend is installed inside the clamping seat 39. Second clamping plates 16 are telescopically connected to the two sides of the curing chamber 4 opposite to the two first clamping plates 40. A fifth driving component 17 for driving the second clamping plates 16 is installed on the cabinet 1. The first clamping plates 40 and the second clamping plates 16 cooperate to fix the conduit.

[0033] Both the first clamping plate 40 and the second clamping plate 16 are arc-shaped plates. The clamping seat 39 and the side wall of the curing chamber 4 are provided with limiting arc grooves 15 that are inserted and matched with the arc-shaped plates. The bottom of the limiting arc groove 15 is provided with a liquid storage chamber 18 for storing alcohol. The side of the arc-shaped plate near the conduit is provided with an installation groove. The installation groove is a T-shaped groove. A cleaning plate 20 is slidably connected in the installation groove. The cleaning plate 20 is set along the length direction of the arc-shaped plate.

[0034] The upper and lower sides of the limiting arc groove 15 are hinged to rotating plates 19. The rotation axis of the rotating plates 19 is set along the length of the limiting arc groove 15. A reset spring is installed at the hinge of the rotating plates 19. The reset spring is used to drive the two rotating plates 19 to abut against each other.

[0035] The curved plate has storage cavities at both ends, and storage wheels 27 for winding up the cleaning sheet 20 are rotatably connected inside the storage cavities. One of the storage wheels 27 has multiple positioning holes 26 arranged in a circumferential array on its side wall. The side wall of the limiting arc groove 15 has a reset groove 29. A reset rod 28 is rotatably connected inside the reset groove 29. A reset spring 42 for driving the reset rod 28 to pop out is installed inside the reset groove 29. When the curved plate is pushed out, the reset rod 28 is pushed out of the reset groove 29 and drives the storage wheel 27 to rotate, and the storage wheel 27 winds up the cleaning sheet 20.

[0036] One end of the cleaning plate 20 is integrally formed with a tenon 24. The storage wheel 27 has a locking groove 25 that engages with the tenon 24. The other end of the cleaning plate 20 has a mortise 22 that engages with the tenon 24. The other storage wheel 27 has a locking block 21 that engages with the mortise 22.

[0037] The implementation principle of Example 2 is as follows: During use, the first clamping plate 40 and the second clamping plate 16 can more conveniently fix the conduit, placing the fixed conduit between the first clamping plate 40 and the second clamping plate 16. One of the storage wheels 27 is used to store the new cleaning disc 20, and the other is used to roll up the old cleaning disc 20. Through the cooperation of the two storage wheels 27, the cleaning disc 20 can be rolled up. With the cooperation of the reset rod 28 and the reset groove 29, the cleaning disc 20 can be replaced in time. The cleaning disc 20 is soaked in alcohol. The fourth driving member 41 and the fifth driving member 17 cooperate to push out the arc plate and clamp the conduit. During the process of pulling out the conduit, the surface of the conduit can be cleaned by the cleaning disc 20, improving the convenience of cleaning the conduit.

[0038] Example 3; Reference Figure 5 The difference between this embodiment and Embodiment 1 is that a lifting plate 43 is connected to the placement rack 6, and the lifting plate 43 has a socket for fixing the solution tube. A locking plate 38 for locking the solution tube is rotatably connected to the lifting plate 43. A sixth driving component 33 for driving the lifting plate 43 to move is installed inside the cabinet 1. The solution tube is made of soft rubber material. When the lifting plate 43 pushes the solution tube down, the solution tube tilts to one side.

[0039] The bottom of the placement rack 6 is slidably connected to an adjustment seat 34, and multiple positioning seats 35 are installed on the adjustment seat 34. The positioning seats 35 are ball-connected to the adjustment seat 34. The positioning seats 35 are provided with positioning slots 36 that are connected to the liquid pipe. A connecting plate 37 is rotatably connected between the adjustment seat 34 and the lifting plate 43. When the lifting plate 43 descends, the lifting plate 43 drives the adjustment seat 34 to slide through the connecting plate 37.

[0040] The air inlet 7 is connected to the insertion hole. Multiple ventilation seats 30 are fixed on the side wall of the curing chamber 4. The ventilation seats 30 are fixed in the vertical direction. A ventilation cavity 31 connected to the air inlet 7 is opened in the ventilation seat 30. Multiple air blowing ports 32 connected to the ventilation cavity 31 are opened on the ventilation seat 30. The multiple air blowing ports 32 are tilted in the same direction.

[0041] The implementation principle of Example 3 is as follows: The length of the conduit is not fixed. When the length of the conduit is long, the vertical space in the curing chamber 4 is limited. It is necessary not only to place the conduit more conveniently, but also to raise the lifting plate 43 when the conduit descends and lower the lifting plate 43. Under the action of the connecting rotating plate 37, the adjusting seat 34 can slide in one direction, which can drive the positioning seat 35 to move synchronously with the liquid tube, so that the liquid tube can be bent to one side and the liquid tube can be stored more stably.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A hydrophilic coating dip-coating and LED curing integrated machine, characterized in that: The device includes a cabinet (1) with a curing chamber (4) inside. A hinged door (2) for closing the curing chamber (4) is connected to the cabinet (1). A rack (6) for installing liquid pipes is provided at the bottom of the curing chamber (4). A curing lamp (5) is provided on the side wall of the curing chamber (4). An exhaust port (3) and an air inlet (7) are respectively provided at the top and bottom of the curing chamber (4). A rotating seat (12) is rotatably provided at the top of the curing chamber (4). A rotary drive (11) for driving the rotating seat (12) to rotate is provided on the cabinet (1). The rotating seat (12) is provided with a plurality of rotating rods (13) arranged in a circular array around its periphery. A first driving member (10) for controlling the rotation of the rotating rods (13) is provided between the rotating seat (12) and the rotating rods (13). A second driving member (9) is rotatably connected to one end of the rotating rod (13) away from the rotating seat (12). A lifting rod is raised and lowered on the second driving member (9). The lifting rod is raised and lowered in the vertical direction. A third rotating motor (8) is provided at the bottom of the lifting rod. A clamp (14) for clamping the guide tube is rotatably connected to the third rotating motor (8). The curing lamp (5) uses an LED ultraviolet light source board, and the side wall of the curing chamber (4) is equipped with a radiometer (51) for detecting ultraviolet energy; The curing cavity (4) is provided with a clamping seat (39), and the clamping seat (39) is telescopically connected to the two sides of the clamping seat (40). The clamping seat (39) is provided with a fourth driving member (41) for driving the first clamping plate (40) to push out. The curing cavity (4) is telescopically connected to the two sides opposite to the two first clamping plates (40) with a second clamping plate (16). The cabinet (1) is provided with a fifth driving member (17) for driving the second clamping plate (16). The first clamping plate (40) and the second clamping plate (16) cooperate to fix the conduit. Both the first clamping plate (40) and the second clamping plate (16) are arc-shaped plates. The clamping seat (39) and the side wall of the curing cavity (4) are provided with limiting arc grooves (15) that are inserted and matched with the arc-shaped plates. The bottom of the limiting arc groove (15) is provided with a liquid storage cavity (18) for storing alcohol. The side of the arc-shaped plate near the conduit is provided with an installation groove. A cleaning plate (20) is installed in the installation groove. The cleaning plate (20) is arranged along the length direction of the arc-shaped plate.

2. The hydrophilic coating dip-coating and LED curing integrated machine according to claim 1, characterized in that: The limiting arc groove (15) is hinged to both the upper and lower sides with rotating plates (19). The rotation axis of the rotating plates (19) is set along the length of the limiting arc groove (15). A reset spring is provided at the hinge of the rotating plates (19). The reset spring is used to drive the two rotating plates (19) to abut against each other.

3. The hydrophilic coating dip-coating and LED curing integrated machine according to claim 2, characterized in that: The arc-shaped plate has storage cavities at both ends. A storage wheel (27) for winding up the cleaning sheet (20) is rotatably connected in the storage cavity. A plurality of positioning holes (26) are arranged in a circumferential array on the side wall of one of the storage wheels (27). A reset groove (29) is provided on the side wall of the limiting arc groove (15). A reset rod (28) is rotatably connected in the reset groove (29). A reset spring (42) for driving the reset rod (28) to pop out is provided in the reset groove (29). When the arc-shaped plate is pushed out, the reset rod (28) is pushed out of the reset groove (29) and drives the storage wheel (27) to rotate, and the storage wheel (27) winds up the cleaning sheet (20).

4. The hydrophilic coating dip-coating and LED curing integrated machine according to claim 3, characterized in that: One end of the cleaning plate (20) is integrally formed with a tenon (24), and the storage wheel (27) is provided with a locking groove (25) that engages with the tenon (24). The other end of the cleaning plate (20) is provided with a mortise (22) that engages with the tenon (24). The other storage wheel (27) is provided with a locking block (21) that engages with the mortise (22).

5. The hydrophilic coating dip-coating and LED curing integrated machine according to claim 4, characterized in that: The placement rack (6) is connected to a lifting plate (43) which is raised and lowered. The lifting plate (43) has a socket hole for fixing the solution tube. The lifting plate (43) is rotatably connected to a locking plate (38) for locking the solution tube. The cabinet (1) is provided with a sixth driving component (33) for driving the lifting plate (43) to move. The solution tube is made of soft rubber material. When the lifting plate (43) pushes the solution tube down, the solution tube tilts and bends to one side.

6. The hydrophilic coating dip-coating and LED curing integrated machine according to claim 5, characterized in that: The bottom of the placement rack (6) is slidably connected to an adjustment seat (34), and the adjustment seat (34) is provided with multiple positioning seats (35). The positioning seats (35) are ball-connected to the adjustment seat (34), and the positioning seats (35) are provided with positioning slots (36) that are inserted and matched with the liquid tube. The adjustment seat (34) and the lifting plate (43) are rotatably connected by a connecting plate (37). When the lifting plate (43) descends, the lifting plate (43) drives the adjustment seat (34) to slide through the connecting plate (37).

7. The hydrophilic coating dip-coating and LED curing integrated machine according to claim 6, characterized in that: The air inlet (7) is connected to the insertion hole. The side wall of the curing chamber (4) is provided with a plurality of ventilation seats (30). The ventilation seats (30) are arranged in a vertical direction. The ventilation seats (30) are provided with a ventilation cavity (31) connected to the air inlet (7). The ventilation seats (30) are provided with a plurality of air blowing ports (32) connected to the ventilation cavity (31). The plurality of air blowing ports (32) are inclined in the same direction.

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