UV curing equipment for camera module

Abstract

The utility model provides UV curing equipment for a camera module, which comprises a shell, a curing bin is arranged in the shell, a curing bearing track and an irradiation lamp tube are arranged in the curing bin, the curing bearing track is connected with the shell, and the irradiation lamp tube is arranged on the edge of the curing bearing track. The irradiation lamp tube is used for irradiating the camera module placed on the curing bearing track; the curing bearing track comprises a spiral track and a spiral baffle, the spiral baffle corresponds to the spiral track, and the spiral baffle is arranged on the upper portion of the spiral track. In the curing operation process, the curing bin does not need to be opened, operators are effectively prevented from making contact with ultraviolet rays, and the operation risk is reduced. And the moving speed of the camera module in the spiral track is adjusted according to the time required by glue curing, so that the retention time of the camera module in the curing bin is enough to complete curing. Therefore, the whole curing process is continuously carried out, and the working efficiency of curing operation is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera module production technical field, specifically a kind of UV curing equipment for camera module. BACKGROUND

[0002] Camera module is indispensable electronic assembly of image capture, it is responsible for the light signal of object conversion into readable and stored digital signal. This assembly is widely applied in smart phone, intelligent car, robot and other intelligent devices, supports photographing, information capture and analysis, visual interaction and multiple functions. In production process, camera is first welded with integrated circuit board as a whole, forms complete camera module. Then, focusing processing is carried out to camera module, after ensuring that focusing is qualified, camera module is fixed using glue. Especially, after camera module is pasted, it needs to be placed in oven, so that glue is rapidly cured.

[0003] Under current technical conditions, camera module is usually bonded using UV glue. This glue needs to be cured rapidly by ultraviolet baking. Traditional operation method requires that camera module is sent into oven in batches, and this method is inefficient. In addition, in this process, operator is exposed to ultraviolet, which is harmful to health. INVENTION CONTENTS

[0004] In order to overcome part of problems mentioned in the above background, the present application provides a kind of UV curing equipment for camera module.

[0005] The technical scheme adopted by the utility model is as follows: a kind of UV curing equipment for camera module, including shell, curing bin is equipped in the shell, curing bin is equipped with curing bearing track and irradiation lamp tube, the curing bearing track is connected with the shell, the irradiation lamp tube is arranged at the edge of the curing bearing track, and the irradiation lamp tube is used to irradiate camera module placed on the curing bearing track;

[0006] The curing bearing track includes spiral track and spiral baffle, the spiral baffle is correspondingly arranged with the spiral track, and the spiral baffle is arranged at the upper portion of the spiral track.

[0007] Further, it further includes fixed shaft, the fixed shaft is fixed with the shell, and the fixed shaft is connected with the curing bearing track.

[0008] Further, four sides of the curing bin are provided with side wall, one of the side wall is provided with inlet and outlet, the inlet is arranged at the lower left corner of the side wall, and the outlet is arranged at the upper right corner of the side wall;

[0009] The bottom of the curing bin is provided with bottom plate, and the irradiation lamp tube is fixed with the bottom plate.

[0010] Further, the solidification bearing track further comprises a first fixed rod and a second fixed rod, two ends of the first fixed rod are respectively fixedly connected with the fixed shaft and the spiral baffle, and two ends of the second fixed rod are respectively fixedly connected with the fixed shaft and the spiral track.

[0011] The first fixed rod is arranged at the upper portion of the second fixed rod, and the first fixed rod and the second fixed rod are respectively provided with a plurality of

[0012] Two ends of the spiral baffle are respectively provided with a connecting block, one of the connecting blocks is arranged at the inlet, and the other connecting block is arranged at the outlet, and the connecting blocks are used for fixedly connecting the spiral baffle with the side wall.

[0013] Further, the irradiation lamp tube is provided with a plurality of irradiation lamp tubes, and the plurality of irradiation lamp tubes are respectively arranged in two irradiation areas, one of the irradiation areas is arranged outside the solidification bearing track, and the other irradiation area is arranged inside the solidification bearing track, and the irradiation lamp tubes are all directed towards the spiral track.

[0014] Further, the spiral track is provided with a tray, the tray is used for bearing the camera module, the tray is connected with an external traction device, the tray is in sliding connection with the spiral track, and the external traction device is used for traction of the tray.

[0015] Compared with the prior art, the beneficial effects of the utility model lie in that:

[0016] In the process of solidification operation, the solidification bin does not need to be opened, the operator is effectively prevented from contacting the ultraviolet rays, and the operation risk is reduced. According to the required time of the glue solidification, the moving speed of the camera module in the spiral track is adjusted, and the residence time of the camera module in the solidification bin is ensured to be sufficient for solidification. In this way, the whole solidification process can be continuously carried out, and the working efficiency of the solidification operation is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a UV solidification equipment for a camera module according to an embodiment of the utility model and a schematic view thereof;

[0018] Figure 2 It is a UV solidification equipment for a camera module according to an embodiment of the utility model and a top view thereof;

[0019] Figure 3 It is Figure 2 It is a sectional view along A-A;

[0020] Figure 4 It is Figure 1 It is a schematic view of a solidification bearing track.

[0021] In the picture:

[0022] 10. Fixed shaft; 20. Housing; 21. Side wall; 22. Curing chamber; 23. Base plate; 24. Inlet; 25. Outlet; 30. Curing load-bearing track; 31. Spiral rail; 32. First fixing rod; 33. Spiral baffle; 34. Connecting block; 35. Second fixing rod; 40. Camera module; 50. Illumination lamp tube; 60. Tray. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] like Figures 1-4 As shown, in some embodiments, the UV curing equipment for the camera module 40 includes a housing 20, a curing support track 30, and an irradiation lamp 50. Specifically, a curing chamber 22 is provided inside the housing 20, and both the curing support track 30 and the irradiation lamp 50 are disposed within the curing chamber 22. The irradiation lamp 50 is designed to be mounted on the edge of the curing support track 30. This arrangement ensures that the irradiation lamp 50 can effectively irradiate the camera module 40 placed on the curing support track 30, thereby achieving a highly efficient UV adhesive curing process. This design of the UV curing equipment can improve curing efficiency and also ensure the stability and safety of the camera module 40 during the curing process.

[0026] In addition, the curing bearing track 30 comprises a spiral track 31 and a spiral baffle 33, which are arranged correspondingly. The spiral baffle 33 is arranged on the upper part of the spiral track 31, which design enables the spiral baffle 33 to fix the camera module 40 from the upper part, so as to ensure that the camera module 40 can move smoothly along the spiral track 31 during the curing process, and the spiral baffle 33 can also prevent the module from falling during the movement, thereby improving the safety and reliability of the entire curing process. This design not only improves the efficiency of the curing process, but also ensures the safety and stability of the camera module 40 during the curing process, making the entire curing process more efficient, safe and reliable.

[0027] Specifically, the camera module 40 is installed in the tray 60, and the tray 60 is placed on the spiral track 31. Through the external traction device, the tray 60 is pulled to move along the spiral track 31, ensuring that the camera module 40 is within the irradiation range of the irradiation lamp 50, thereby promoting the curing of the glue.

[0028] In this process, the curing chamber 22 does not need to be opened, effectively avoiding the operator from contacting the ultraviolet light and reducing the operation risk. According to the time required for the glue to cure, the moving speed of the tray 60 is adjusted to ensure that the camera module 40 stays in the curing chamber 22 for a sufficient time to complete the curing. In this way, the entire curing process can be carried out continuously, significantly improving the work efficiency of the curing operation.

[0029] Further, in some embodiments, the device further comprises a fixed shaft 10. This fixed shaft 10 is fixedly connected with the shell 20 and is designed in the middle of the curing chamber 22, which is connected with the curing bearing track 30. This design ensures the stability of the curing bearing track 30, thereby ensuring the stability of the UV curing process. This structure significantly improves the reliability of the curing bearing track 30. Specifically, the fixed shaft 10 provides a solid support point for the entire UV curing device, so that the camera module 40 can move smoothly along the curing bearing track 30 during the UV curing operation. In addition, due to the stable movement of the camera module 40 during the curing process, the UV light source can be more uniformly irradiated to the module surface, which not only improves the curing efficiency, but also improves the curing quality of the camera module 40, ensuring the performance and reliability of the final product.

[0030] Further, in some embodiments, the four sides of the curing chamber 22 are provided with side walls 21, and the inner surfaces of these side walls 21 are each mounted with a reflective film that can concentrate the ultraviolet light onto the spiral track 31, improving the efficiency of ultraviolet light use. In particular, one of the side walls 21 is provided with an entrance 24 and an exit 25, the entrance 24 is arranged at the lower left corner of the side wall 21, and the exit 25 is arranged at the upper right corner of the side wall 21, so that the camera module 40 enters the curing chamber 22 from the entrance 24, passes through the spiral track 31, and then exits from the exit 25, completing the curing operation of the camera module 40. In addition, the four corners of the curing chamber 22 are designed as rounded corners to reduce the loss of light reflection at the corners. This design not only helps to improve the curing efficiency, but also ensures that the camera module 40 will not have quality problems due to uneven light distribution during the curing process.

[0031] The bottom of the curing chamber 22 is provided with a bottom plate 23, and the irradiation lamp tube 50 is fixedly connected with the bottom plate 23. The layout of the irradiation lamp tube 50 is carefully designed to ensure that the UV light can uniformly cover the entire curing area, thereby improving the curing efficiency and quality of the camera module 40. This design enables the UV curing device to more efficiently and accurately complete the curing process when processing the camera module 40, thereby improving the overall performance and reliability of the product.

[0032] Further, in some embodiments, the curing bearing track 30 further includes a first fixed rod 32 and a second fixed rod 35, the two ends of the first fixed rod 32 are respectively fixedly connected with the fixed shaft 10 and the spiral baffle 33, and similarly, the two ends of the second fixed rod 35 are respectively fixedly connected with the fixed shaft 10 and the spiral track 31. In addition, the first fixed rod 32 is installed on the upper part of the second fixed rod 35. The first fixed rod 32 and the second fixed rod 35 are respectively designed with multiple, so that the spiral track 31 and the spiral baffle 33 can be fixed with the fixed shaft 10 through multiple connection points, providing sufficient support points to ensure the stability of the camera module 40 during the curing process.

[0033] The two ends of the spiral baffle 33 are respectively provided with a connecting block 34, one of which is arranged at the entrance 24, and the other is arranged at the exit 25. The two connecting blocks 34 are arranged to fix the spiral baffle 33 with the side wall 21, so as to ensure that the spiral baffle 33 can work stably during the UV curing process, preventing the position of the camera module 40 from deviating due to vibration or movement.

[0034] As shown in FIG. 6, the UV curing device 1 further includes a camera module 40, which is arranged in the curing chamber 22 and is used to capture images of the camera module 40 during the curing process. The camera module 40 is arranged on a movable platform 41, which is connected with a driving mechanism 42. The driving mechanism 42 is used to drive the movable platform 41 to move along the spiral track 31, so as to ensure that the camera module 40 can be evenly irradiated by the UV light during the curing process. Figure 3As shown, in some embodiments, a plurality of illumination lamps 50 are provided, which are ingeniously arranged in two different illumination areas. One of the illumination areas is specially arranged on the outer side of the curing carrier track 30, and the other illumination area is specially arranged on the inner side of the curing carrier track 30. These illumination lamps 50 are all uniformly directed towards the direction of the spiral track 31, so as to be able to uniformly and effectively perform UV curing treatment on the passing camera module 40. This design not only improves the UV curing efficiency, but also ensures the quality consistency of the camera module 40 during the curing process, thereby improving the efficiency of the entire production process and the final quality of the product.

[0035] As shown, in some embodiments, a plurality of illumination lamps 50 are provided, which are ingeniously arranged in two different illumination areas. One of the illumination areas is specially arranged on the outer side of the curing carrier track 30, and the other illumination area is specially arranged on the inner side of the curing carrier track 30. These illumination lamps 50 are all uniformly directed towards the direction of the spiral track 31, so as to be able to uniformly and effectively perform UV curing treatment on the passing camera module 40. This design not only improves the UV curing efficiency, but also ensures the quality consistency of the camera module 40 during the curing process, thereby improving the efficiency of the entire production process and the final quality of the product. Figure 1 As shown, in some embodiments, a plurality of illumination lamps 50 are provided, which are ingeniously arranged in two different illumination areas. One of the illumination areas is specially arranged on the outer side of the curing carrier track 30, and the other illumination area is specially arranged on the inner side of the curing carrier track 30. These illumination lamps 50 are all uniformly directed towards the direction of the spiral track 31, so as to be able to uniformly and effectively perform UV curing treatment on the passing camera module 40. This design not only improves the UV curing efficiency, but also ensures the quality consistency of the camera module 40 during the curing process, thereby improving the efficiency of the entire production process and the final quality of the product.

[0036] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0037] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. A UV curing device for camera modules, comprising a housing (20), characterized in that, The housing (20) is provided with a curing chamber (22), and the curing chamber (22) is provided with a curing support track (30) and an irradiation lamp (50). The curing support track (30) is connected to the housing (20), and the irradiation lamp (50) is located at the edge of the curing support track (30). The irradiation lamp (50) is used to irradiate the camera module (40) placed on the curing support track (30). The solidified bearing track (30) is provided with a spiral rail (31) and a spiral baffle (33). The spiral baffle (33) is provided correspondingly to the spiral rail (31) and is located on the upper part of the spiral rail (31).

2. The UV curing equipment for camera modules according to claim 1, characterized in that, It also includes a fixed shaft (10), which is fixedly connected to the housing (20) and connected to the solidified bearing track (30).

3. The UV curing equipment for camera modules according to claim 2, characterized in that, The curing chamber (22) has side walls (21) on all four sides. One of the side walls (21) has an inlet (24) and an outlet (25). The inlet (24) is located at the lower left corner of the side wall (21), and the outlet (25) is located at the upper right corner of the side wall (21). The bottom of the curing chamber (22) is provided with a base plate (23), and the irradiation lamp tube (50) is fixedly connected to the base plate (23).

4. The UV curing equipment for camera modules according to claim 3, characterized in that, The solidified bearing track (30) further includes a first fixing rod (32) and a second fixing rod (35). The two ends of the first fixing rod (32) are respectively fixed to the fixing shaft (10) and the spiral baffle (33), and the two ends of the second fixing rod (35) are respectively fixed to the fixing shaft (10) and the spiral rail (31). The first fixing rod (32) is disposed on the upper part of the second fixing rod (35), and the first fixing rod (32) and the second fixing rod (35) are provided in multiples; The spiral baffle (33) has connecting blocks (34) at both ends. One of the connecting blocks (34) is located at the inlet (24), and the other connecting block (34) is located at the outlet (25). The connecting blocks (34) are intended to fix the spiral baffle (33) to the side wall (21).

5. The UV curing equipment for camera modules according to claim 1, characterized in that, The irradiation lamps (50) are provided in multiple locations, and the multiple irradiation lamps (50) are respectively arranged in two irradiation areas. One of the irradiation areas is located on the outside of the curing support track (30), and the other irradiation area is located on the inside of the curing support track (30). The irradiation lamps (50) are all facing the spiral track (31).

6. The UV curing equipment for camera modules according to claim 1, characterized in that, The spiral rail (31) is provided with a tray (60), which is used to carry the camera module (40). The tray (60) is connected to an external traction device. The tray (60) is slidably connected to the spiral rail (31). The external traction device is used to pull the tray (60) to move.

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