UV curing device

Abstract

The invention discloses a UV curing device which comprises a curing chamber, a UV irradiation assembly and a pressing assembly, and the UV irradiation assembly is arranged on the side wall of the curing chamber; the pressing assembly is arranged in the curing chamber, the pressing assembly is used for pressing and fixing the lens in the curing chamber, the pressing assembly comprises a pressing driver, a pressing rod and a limiting part, and the pressing driver drives the pressing rod to move to be close to or away from the lens; the pressing driver can further drive the pressing rod to rotate, and the limiting component is used for abutting against the side face of one end of the pressing rod and making the pressing rod stop rotating. The pressing driver drives the pressing rod to rotate and press downwards, the limiting part can abut against the side face of the pressing rod so as to limit the rotation angle of the pressing rod, it is ensured that the other end of the pressing rod can rotate to the position of the magnet corresponding to the lens front group, the pressing rod can press the magnet conveniently, glue permeation during curing is avoided, and the position precision of magnet installation is ensured. The method can be widely applied to the technical field of UV curing.

Description

Technical Field

[0001] This application relates to the field of UV curing technology, and particularly to a UV curing device. Background Art

[0002] With the rapid development of projection technology, there are more and more types of projectors on the market. At the same time, more and more functions are applied to the lens itself. TMR magnetic induction technology is now gradually applied to optical lenses. Before applying TMR magnetic induction technology, the TMR induction magnet needs to be installed on the lens first.

[0003] Currently, the common installation method is to use UV glue for curing and installation. However, if there is no suitable curing fixture during UV curing, it will not only affect work efficiency, but also the UV light poses problems such as harming health. In addition, since the height value of the front group magnet of the lens needs to be controlled after installation, and in the initial stage of UV curing, the UV glue often penetrates into the seating surface of the magnet, resulting in the magnet being cured obliquely, which affects the failure of TMR testing. Therefore, there is an urgent need for a UV curing device with a simple structure, convenient operation, high curing accuracy, and capable of effectively improving production efficiency. Summary of the Invention

[0004] To solve at least one of the above technical problems, this application provides a UV curing device, and the technical solutions adopted are as follows. <000001>

[0005] The UV curing device provided by this application includes a curing chamber, a UV irradiation component, and a pressing component. The UV irradiation component is arranged on the side wall of the curing chamber; the pressing component is arranged in the curing chamber, and the pressing component is used to press and fix the lens in the curing chamber. The pressing component includes a pressing driver, a pressing rod, and a limiting component. The output end of the pressing driver is connected between the two ends of the pressing rod. Taking the direction in which the pressing driver drives the pressing rod to move as the first direction, the pressing rod can move closer to or away from the lens along the first direction; wherein, the pressing driver can also drive the pressing rod to rotate, and both ends of the pressing rod can rotate around the connection point between the pressing rod and the pressing driver, and the limiting component is used to abut against the side surface of one end of the pressing rod and stop the pressing rod from rotating.

[0006] In some embodiments of this application, the limiting component is provided with a stop surface, and the stop surface is arranged parallel to the first direction. Under the drive of the pressing driver, the pressing rod can move along the stop surface in the first direction. <00000>

[0007] In some embodiments of this application, the limiting component is provided with a limiting guide groove, the length direction of the limiting guide groove is parallel to the first direction, and the stop surface extends along the first direction to one side surface of the limiting guide groove.

[0008] In some embodiments of the present application, a guiding contact structure is provided at one end of the pressing rod. The guiding contact structure is arranged on the pressing rod and used to abut against one end of the limiting component, and the guiding contact structure contacts the stopping surface in a rolling or sliding manner.

[0009] In some embodiments of the present application, the UV curing device includes a translation assembly arranged on the side wall of the curing chamber. The UV irradiation assembly is connected to the translation assembly, and the translation assembly can drive the UV irradiation assembly to translate on the side of the curing chamber and approach the lens.

[0010] In some embodiments of the present application, the translation assembly includes a translation driver, a translation guiding structure and a translation seat. The translation driver is connected to the translation seat, the translation seat is movably connected to the translation guiding structure, and the UV irradiation assembly is arranged on the translation seat.

[0011] In some embodiments of the present application, the UV curing device includes a UV irradiator connected to the UV irradiation assembly.

[0012] In some embodiments of the present application, the UV curing device includes an induction switch electrically connected to the UV irradiator. The induction switch is arranged on the translation seat or on the side wall of the curing chamber where the translation assembly is located. When the translation seat drives the UV curing assembly to translate and approach the lens, the signal of the induction switch can be triggered.

[0013] In some embodiments of the present application, the UV curing device includes a limiting base arranged in the curing chamber, and the limiting base is provided with a receiving groove for placing the lens.

[0014] In some embodiments of the present application, the pressing driver includes a rotary cylinder connected to the pressing rod.

[0015] The present application has at least the following beneficial effects: During the UV curing process, the lens is placed in the curing chamber, the pressing assembly presses and fixes the lens, the pressing driver drives the pressing rod to rotate and press down, and the limiting component can withstand the side of the pressing rod to limit the rotation angle of the pressing rod, ensuring that the other end of the pressing rod can rotate to the magnet at the front group of the lens, so that the pressing rod can press the magnet to avoid glue penetration during curing and ensure the position accuracy of magnet installation. The present application can be widely applied to the field of UV curing technology.

[0016] The additional aspects and advantages of the present application will be partly given in the following description, partly become obvious from the following description, or be understood through the practice of the present application. Description of the Drawings

[0017] The following further demonstrates the present application in conjunction with the drawings and embodiments. It should be noted that the embodiments shown in the following drawings are exemplary and are only used to explain the present application, and should not be construed as a limitation to the present application.

[0018] Figure 1 It is a structural diagram of a UV curing device, where the X-axis direction in the figure is the first direction.

[0019] Figure 2 It is a structural diagram of a curing chamber, a UV irradiation component, a pressing component, and a translation component.

[0020] Figure 3 It is a structural diagram of the pressing component.

[0021] Figure 4 It is a structural diagram of the translation component disposed on the top plate of the curing chamber.

[0022] Reference numerals: 1000, curing chamber; 1100, limit base; 2000, UV irradiation component; 2100, UV fiber optic head; 2200, fiber optic head fixing block; 3000, pressing component; 3100, pressing driver; 3200, pressing rod; 3201, guiding contact structure; 3300, limiting component; 3301, stop surface; 3302, limiting guide groove; 4100, translation driver; 4200, translation seat; 4300, translation guiding structure; 4301, spacer block; 5000, UV irradiator; 5100, inductive switch; 5101, stopper. Detailed Description of the Embodiments

[0023] The following combines Figures 1 to 4 The embodiments of the present application are described in detail, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and should not be construed as a limitation to the present application.

[0024] In the description of the present application, it should be understood that if terms such as "center", "middle part", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0025] In the description of the present application, the meaning of "several" is more than one, the meaning of "multiple" is more than two, "greater than", "less than", "exceeding", etc. are understood as not including the recited number, and "above", "below", "within", etc. are understood as including the recited number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0026] In the description of the present application, unless otherwise clearly specified and limited, the terms "arranged", "installed", "connected", "coupled" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0027] In the description of the present application, if there are descriptions of reference terms such as "one embodiment", "some embodiments", "an example", "some examples", "some embodiments", "illustrative embodiments", "examples", "specific examples", "some examples", etc., it means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0028] The present application relates to a UV curing device. The UV curing device includes a curing chamber 1000, a UV irradiation assembly 2000, and a pressing assembly 3000. The UV irradiation assembly 2000 is arranged on the side wall of the curing chamber 1000, the pressing assembly 3000 is arranged in the curing chamber 1000, the pressing assembly 3000 is used to press and fix the lens in the curing chamber 1000, and the UV irradiation assembly 2000 is used to cure the UV glue of the lens by light.

[0029] The curing chamber 1000 includes a bottom plate, a left side plate, a right side plate, a rear plate, and a front door that can be opened and closed. The UV irradiation assembly 2000 is arranged on the top of the curing chamber 1000, the pressing assembly 3000 is arranged on the bottom plate of the curing chamber 1000, and the UV irradiation assembly 2000 irradiates the lens from top to bottom. It can be understood that when the UV irradiation assembly 2000 is working, the front door of the curing chamber 1000 is closed to avoid the leakage of UV light and cause harm to the staff.

[0030] The pressing assembly 3000 includes a pressing driver 3100 and a pressing rod 3200. The output end of the pressing driver 3100 is connected between two ends on the pressing rod 3200. Taking the direction in which the pressing driver 3100 drives the pressing rod 3200 to move as the first direction, the pressing rod 3200 can move along the first direction to approach or move away from the lens.

[0031] Specifically, the pressing driver 3100 is fixedly arranged on the bottom plate of the curing chamber 1000. The pressing rod 3200 is located above the lens. The pressing rod 3200 is horizontally arranged. The pressing driver 3100 drives the pressing rod 3200 to move up and down along the first direction. When the pressing rod 3200 moves downward, it can press the magnet of the front group of the lens, thereby avoiding the inward penetration of the UV glue of the front group of the lens during UV curing, which may cause the inclination and curing of the lens magnet, and improving the accuracy of the magnet position after UV curing.

[0032] It should be noted that the two ends of the pressing rod 3200 are the first end and the second end respectively. The first end of the pressing rod 3200 is used to press and fix the lens.

[0033] Furthermore, the pressing driver 3100 can also drive the pressing rod 3200 to rotate. Both ends of the pressing rod 3200 can rotate around the connection point between the pressing rod 3200 and the pressing driver 3100. During the process of the pressing driver 3100 driving the pressing rod 3200 to rotate back and press down, to prevent the rotation angle of the pressing rod 3200 from being too large, the UV curing device further designs that the pressing assembly 3000 includes a limiting component 3300. The limiting component 3300 is arranged at a set position in the rotation trajectory of the pressing rod 3200. The limiting component 3300 is used to abut against the side surface of one end of the pressing rod 3200 and stop the rotation of the pressing rod 3200, so that the rotation range of the pressing rod 3200 is a preset angle, and then it can press down precisely.

[0034] The limiting component 3300 is connected to the outer shell of the pressing driver 3100 or the limiting component 3300 is fixedly placed on the bottom plate of the curing chamber 1000. The limiting components 3300 are distributed at intervals from the output end of the pressing driver 3100. The limiting component 3300 is used to abut against the side surface of the second end of the pressing rod 3200. When the pressing rod 3200 abuts against the fiber component, the pressing rod 3200 stops rotating, and the pressing driver 3100 continues to drive the pressing rod 3200 to move downward and press and fix the lens.

[0035] In some embodiments, the limiting component 3300 is provided with a stop surface 3301. The stop surface 3301 is located on the side surface of the limiting component 3300. The stop surface 3301 is used to abut against the side surface of the second end of the pressing rod 3200 to stop the rotation of the pressing rod 3200.

[0036] Further, on the side of the limiting member 3300, the stopping surface 3301 is arranged parallel to the first direction, and the stopping surface 3301 is set as a vertical surface. In this case, when the stopping surface 3301 abuts against the pressing rod 3200 and stops the pressing rod 3200 from rotating, under the drive of the pressing driver 3100, the pressing rod 3200 can move in the first direction along the stopping surface 3301. It can be understood that the stopping surface 3301 also plays a guiding role for the downward movement of the pressing rod 3200.

[0037] In some examples, the limiting member 3300 is provided with a limiting guide groove 3302. The length direction of the limiting guide groove 3302 is parallel to the first direction, and the stopping surface 3301 extends along the first direction to one side of the limiting guide groove 3302. The limiting guide groove 3302 is vertically arranged, and the upper end of the limiting guide groove 3302 is formed as a notch. When the pressing rod 3200 moves downward along the stopping surface 3301, the second end of the pressing rod 3200 can enter the limiting guide groove 3302, and the limiting guide groove 3302 provides guiding and limiting functions for the downward movement of the pressing rod 3200.

[0038] It can be understood that among the two vertical sides of the limiting guide groove 3302, the side where the stopping surface 3301 is located is higher than the other side. Among them, the lower side can avoid the rotating pressing rod 3200, so that the second end of the pressing rod 3200 rotates towards the direction close to the stopping surface 3301.

[0039] In some examples, a guiding contact structure 3201 is arranged at one end of the pressing rod 3200. The guiding contact structure 3201 is arranged on the pressing rod 3200 and is used to abut against one end of the limiting member 3300. Specifically, the guiding contact structure 3201 is located at the second end of the pressing rod 3200, and the guiding contact structure 3201 is used to contact the stopping surface 3301 of the limiting member 3300.

[0040] Further, the guiding contact structure 3201 contacts the stopping surface 3301 in a sliding manner. To reduce the friction between the guiding contact structure 3201 and the limiting member 3300, the guiding contact structure 3201 is set in a cylindrical shape or a spherical shape.

[0041] Of course, it can also be alternatively designed that the guiding contact structure 3201 contacts the stopping surface 3301 in a rolling manner. Specifically, the guiding contact structure 3201 is rotatably arranged at the second end of the pressing rod 3200. When the pressing rod 3200 moves downward, the guiding contact structure 3201 rolls downward along the stopping surface 3301. Further, the guiding contact structure 3201 is set as a roller or a roller column or a ball.

[0042] In some embodiments, the UV curing device includes a translation assembly disposed on the sidewall of the curing chamber 1000. The UV irradiation assembly 2000 is connected to the translation assembly, and the translation assembly can drive the UV irradiation assembly 2000 to translate on the side of the curing chamber 1000 so that the UV irradiation assembly 2000 approaches the lens.

[0043] Specifically, the translation assembly is disposed on the top of the curing chamber 1000, and the top plate of the curing chamber 1000 serves as the bearing plate of the translation assembly. The translation assembly can move the UV irradiation assembly 2000 above the lens.

[0044] In some examples, the translation assembly includes a translation driver 4100 and a translation seat 4200. The translation driver 4100 and the translation seat 4200 are disposed on the upper side of the top plate of the curing chamber 1000. The translation driver 4100 is connected to the translation seat 4200, and the UV irradiation assembly 2000 is disposed on the translation seat 4200. The translation driver 4100 drives the translation seat 4200 to reciprocate, so that the UV irradiation assembly 2000 translates above the lens or moves away from above the lens.

[0045] The translation driver 4100 includes a cylinder, and the push rod of the cylinder is connected to the translation seat 4200. The push rod of the cylinder is connected to the translation seat 4200 through a connecting block, and the connecting block is fixedly installed on the lower side of the translation seat 4200. Further, the cylinder is set as a double-axis cylinder to ensure the stability and power of the movement of the translation seat 4200.

[0046] In some examples, the cylinder is also provided with a speed regulating valve and a gas valve switch.

[0047] Of course, it can be understood that the cylinder can be at least alternatively set as a hydraulic cylinder or a motor with a telescopic rod. Or, the translation driver 4100 drives the translation seat 4200 to reciprocate in a belt drive or a lead screw pair drive manner.

[0048] In some examples, the translation assembly includes a translation guiding structure 4300. The translation guiding structure 4300 is set to at least two. The translation guiding structure 4300 is disposed on the upper side of the top plate of the curing chamber 1000. The translation guiding structure 4300 extends along the direction in which the translation seat 4200 reciprocates, and the translation seat 4200 is movably connected to the translation guiding structure 4300. It can be understood that under the drive of the translation driver 4100, the translation seat 4200 reciprocates along the translation guiding structure 4300.

[0049] Specifically, the translation guiding structure 4300 is set as a guide rail, and the translation seat 4200 is movably connected to the guide rail through a slider. Further, a cushion block 4301 is provided on the upper side of the top plate of the curing chamber 1000, and the translation guiding structure 4300 is arranged on the upper side of the cushion block 4301 to raise the height of the translation guiding structure 4300 on the top plate, so that the translation seat 4200 can be balanced between the translation guiding structure 4300 and the translation driver 4100.

[0050] When installing the translation seat 4200, the guide rail and the translation driver 4100, first use a dial indicator to adjust the guide rail so that the guide rail is parallel to the push plate of the translation driver 4100 to meet the usage requirements.

[0051] It should be noted that the translation guiding structure 4300 can be at least alternatively set as a guide groove or a guide rod.

[0052] In some embodiments, the UV irradiation assembly 2000 includes a UV fiber optic head 2100 and a fiber optic head fixing block 2200. The fiber optic head fixing block 2200 is arranged on the upper side of the translation seat 4200, and the UV fiber optic head 2100 is arranged on the fiber optic head fixing block 2200. The UV fiber optic head 2100 is used for UV irradiation.

[0053] In some embodiments, the UV curing device includes a UV irradiator 5000. The UV irradiator 5000 is arranged outside the curing chamber 1000. The UV irradiator 5000 is connected to the UV irradiation assembly 2000, and the UV irradiator 5000 provides a UV light source for the UV irradiation assembly 2000. Specifically, the UV irradiator 5000 is connected to the UV fiber optic head 2100.

[0054] Further, the UV curing device includes an induction switch 5100. The induction switch 5100 is arranged on the translation seat 4200 or the induction switch 5100 is arranged on the side wall of the curing chamber 1000. When the translation seat 4200 drives the UV curing assembly to translate and approach the lens, the signal of the induction switch 5100 can be triggered. The induction switch 5100 is electrically connected to the UV irradiator 5000, and the UV irradiator 5000 receives the signal of the induction switch 5100 and can be started. Specifically, the signal wire of the induction switch 5100 is connected to the wiring port of the UV irradiator 5000.

[0055] It can be understood that the induction switch 5100 is set as a proximity switch or a contact switch.

[0056] In some examples, the induction switch 5100 is arranged on the translation seat 4200 through a connecting block, and a stop block 5101 is arranged on the top of the curing chamber 1000. When the translation seat 4200 drives the UV irradiation assembly 2000 to translate and approach the lens, the stop block 5101 is used to abut against the induction switch 5100, thereby triggering the induction switch 5100.

[0057] In some other alternative examples, the induction switch 5100 is arranged on the side wall where the translation component is located on the curing chamber 1000 through a connecting block. When the translation seat 4200 approaches and abuts against the induction switch 5100, the signal of the induction switch 5100 can be triggered. Specifically, when the translation component drives the UV irradiation component 2000 to translate above the lens, the side of the translation seat 4200 contacts the induction switch 5100 and triggers the induction switch 5100, thereby triggering the operation of the UV irradiator 5000, and thus realizing the automatic control of the UV irradiator 5000 and improving the working efficiency.

[0058] It should be noted that the translation driver 4100 can also receive the signal of the induction switch 5100 and stop driving the translation seat 4200, so as to accurately control the movement of the translation seat 4200 and enable the UV irradiation component 2000 to reach the set position.

[0059] In some embodiments, the UV curing device includes a limiting base 1100, and the limiting base 1100 is arranged in the curing chamber 1000. The lens is placed on the limiting base 1100, and the pressing component 3000 presses and fixes the lens on the limiting base 1100.

[0060] Specifically, the limiting base 1100 is provided with a receiving groove for placing the lens, and the receiving groove is formed by recessing on the limiting base 1100.

[0061] In some examples, the limiting base 1100 has two downwardly inclined sides, and the two downwardly inclined sides form a recessed receiving groove on the limiting base 1100. Specifically, the two downwardly inclined sides are formed as a V-shaped groove, so as to quickly and accurately place the lens, and at the same time, it can also ensure that the lens maintains a stable and centered position during the curing process, avoiding poor curing effect caused by position deviation.

[0062] In some embodiments, the pressing driver 3100 includes a rotary cylinder, the rotary cylinder is connected to the pressing rod 3200, and the rotary cylinder can drive the pressing rod 3200 to rotate and press down.

[0063] Specifically, the rotary cylinder has a push rod, the push rod is vertically arranged, and the end of the push rod is connected to the side of the pressing rod 3200.

[0064] Furthermore, the rotary cylinder is provided with a speed regulating valve and an air valve switch.

[0065] The content of the curing process in the present application will be described in detail below in conjunction with specific embodiments. It should be noted that the following description is only an exemplary illustration and not a specific limitation of the present application.

[0066] Place the lens to be cured at the set position in the curing chamber.

[0067] Open the air valve switch of the cylinder in the pressing assembly. The pressing rod rotates and presses down, thereby pressing the magnet of the lens.

[0068] Open the air valve switch of the cylinder in the translation assembly. The translation seat drives the UV irradiation assembly to translate above the lens, and the translation seat triggers the induction switch.

[0069] The UV irradiator receives the signal from the induction switch and starts to irradiate the lens for UV curing.

[0070] After the curing is completed, close the air valve switches of the pressing assembly and the translation assembly. All the structures of the UV curing device are reset to their initial positions.

[0071] The UV curing device in this application has at least the following beneficial effects.

[0072] Improve production efficiency: By pneumatic control, the pressing and UV curing of the lens are realized, significantly shortening the curing time and improving the overall efficiency of the production line.

[0073] Avoid harm to the human body by UV light: There is no manual intervention during the curing process, avoiding the direct exposure of UV light to the staff and ensuring the safety of the staff.

[0074] High curing accuracy: The pressing assembly applies precise pressure to the magnet of the front group of the lens to inhibit the penetration of glue, which can effectively improve the height and accuracy after the magnet is installed at the front group of the lens, and then improve the yield of TMR testing.

[0075] Simple structure and easy to maintain: The structure of the UV curing device is designed compactly and reasonably, with low maintenance cost and convenient operation.

[0076] The above has described the embodiments of the present application in detail with reference to the accompanying drawings. However, the present application is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the technical field, various changes can be made without departing from the purpose of the present application. In addition, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

Claims

1. A UV curing device, characterized in that: Comprising A curing chamber; A UV irradiation assembly disposed on the side wall of the curing chamber; A pressing assembly disposed in the curing chamber, the pressing assembly being used to press and fix a lens in the curing chamber, the pressing assembly including a pressing driver, a pressing rod and a limiting member, the output end of the pressing driver being connected between the two ends of the pressing rod, with the direction in which the pressing driver drives the pressing rod to move being the first direction, and the pressing rod being capable of moving closer to or away from the lens along the first direction; Wherein, the pressing driver is further capable of driving the pressing rod to rotate, both ends of the pressing rod being capable of rotating around the connection point of the pressing rod and the pressing driver, and the limiting member being used to abut against the side surface of one end of the pressing rod and stop the pressing rod from rotating.

2. The UV curing device according to claim 1, wherein: The limiting member is provided with a stop surface arranged parallel to the first direction, and under the drive of the pressing driver, the pressing rod can move along the stop surface in the first direction.

3. The UV curing device according to claim 2, wherein: The limiting member is provided with a limiting guide groove, the length direction of the limiting guide groove being parallel to the first direction, and the stop surface extending along the first direction to one side of the limiting guide groove.

4. The UV curing device according to claim 2 or 3, characterized in that: One end of the pressing rod is provided with a guiding contact structure, the guiding contact structure being arranged on the pressing rod for abutting against one end of the limiting member, and the guiding contact structure contacting the stop surface in a rolling or sliding manner.

5. The UV curing device according to claim 1, wherein: The UV curing device includes a translation assembly disposed on the side wall of the curing chamber, the UV irradiation assembly being connected to the translation assembly, and the translation assembly being capable of driving the UV irradiation assembly to translate on the side surface of the curing chamber and approach the lens.

6. The UV curing device according to claim 5, wherein: The translation assembly includes a translation driver, a translation guiding structure and a translation seat, the translation driver being connected to the translation seat, the translation seat being movably connected to the translation guiding structure, and the UV irradiation assembly being disposed on the translation seat.

7. The UV curing device according to claim 6, characterized in that: The UV curing device includes a UV irradiator connected to the UV irradiation assembly.

8. The UV curing device according to claim 7, wherein: The UV curing device includes an induction switch electrically connected to the UV irradiator, the induction switch being disposed on the translation seat or the induction switch being disposed on the side wall of the curing chamber where the translation assembly is located, and the translation seat driving the UV curing assembly to translate and approach the lens can trigger the signal of the induction switch.

9. The UV curing device according to claim 1, wherein: The UV curing device includes a limiting base disposed in the curing chamber, and the limiting base is provided with a receiving groove for placing the lens.

10. The UV curing device according to claim 1, wherein: The pressing driver includes a rotary cylinder connected to the pressing rod.

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