Turn-back type camera module alignment assembly equipment

Abstract

The utility model relates to turn-back type camera module alignment assembly equipment which comprises a rack, a collimator assembly is arranged at the rear end of the top of the rack, a white field function assembly is arranged at the top of the rack and located at the right front end of the collimator assembly, and an active alignment module is arranged at the top of the rack and located at the front end of the collimator assembly. A chip feeding assembly is arranged on the right side of the top of the rack, a lens feeding assembly is arranged on the left side of the top of the rack, and a material taking and placing assembly is arranged at the front end of the top of the rack. According to the camera module, the parallel light pipe assembly is vertically placed, the included angle between the parallel light pipe assembly and the CMOS chip is 90 degrees, the parallel light pipe assembly and the CMOS chip are placed downwards and are different from downward placement of a traditional module, the CMOS chip of the product keeps horizontal placement consistent with that of the traditional camera module, glue drawing operation is facilitated, the camera lens and the CMOS chip are fed through the clips, the clips containing multiple discs of materials only need to be manually placed into equipment, and the camera lens and the CMOS chip are fed through the clips. According to the equipment, material taking, placing and assembling and finished product discharging are fully automatically completed, the labor cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of camera lens and CMOS chip assembly technology, and in particular to a folding-back camera module alignment and assembly device. Background Technology

[0002] There are roughly three ways to assemble camera lenses and CMOS chips:

[0003] A. Direct mounting or direct fastening assembly: The two substrates are assembled by directly matching tolerances based on their physical manufacturing precision, and then fastened with glue or screws.

[0004] B. Threaded screw-in assembly, mainly suitable for fixed-focus cameras, connects the threaded lens to the threaded base of the chip housing by screwing it in and then fixes it with adhesive.

[0005] C. Active alignment assembly is mainly suitable for cameras with high imaging requirements. It uses optical principles to adjust the optical positions of the lens and chip to the optimal state and fix them with adhesive.

[0006] Active Alignment (AA) technology uses precise automated assembly technology and image information captured by a camera to automatically align the lens and chip in terms of focal length, optical axis, and focal plane. Compared with traditional mechanical positioning alignment, it greatly improves the clarity of the lens, the accuracy of the optical axis alignment, and reduces the tilt of the focal plane, thereby greatly improving the imaging quality and consistency of the lens module.

[0007] In traditional camera modules, the CMOS chip axis and the lens optical center are generally designed to be coaxial. In this case, the bottom surface of the lens is usually parallel to the PCB substrate of the CMOS chip. This configuration makes it relatively easy to build the optical environment and assemble. However, for folding-out camera modules, the lens and CMOS chip are combined at a right angle. The light path is deflected by 90° through a folding mirror in the lens and then directed into the CMOS chip. Compared with ordinary camera modules, the optical environment of this type of camera module requires angle conversion. Moreover, folding-out camera modules generally have a field of view greater than 180°, which places higher demands on the difficulty of placement and alignment accuracy. Currently, most of these irregularly shaped camera modules are operated manually, which is inefficient.

[0008] Therefore, existing technologies have shortcomings and need to be improved. Summary of the Invention

[0009] This application provides a reflex camera module alignment and assembly device to solve the problem that in reflex camera modules, the lens and CMOS chip are combined in a right-angle bend. The light path is deflected by 90° through the reflex mirror in the lens and then into the CMOS chip. The optical environment of this type of camera module requires angle conversion compared to ordinary camera modules. Moreover, reflex camera modules generally have a field of view greater than 180°, which makes the arrangement more difficult and requires higher alignment accuracy. Existing irregularly shaped camera modules mostly use manual mode operation, which is inefficient.

[0010] In a first aspect, this application provides a folding camera module alignment and assembly device, including a frame, a collimator assembly disposed at the rear end of the top of the frame, a white field function assembly disposed at the top of the frame and at the right front end of the collimator assembly, an active alignment module disposed at the top of the frame and at the front end of the collimator assembly, a chip feeding assembly disposed at the right side of the top of the frame, a lens feeding assembly disposed at the left side of the top of the frame, and a pick-and-place assembly disposed at the front end of the top of the frame.

[0011] Preferably, the collimator assembly includes an angle-adjustable arc-shaped guide rail and an adjustable manual six-axis active alignment gripper. The front end of the adjustable manual six-axis active alignment gripper is provided with an XYZ three-axis manual adjustment platform, the bottom of the XYZ three-axis manual adjustment platform is provided with a gripper angle adjustment table, the bottom of the gripper angle adjustment table is provided with a gripper cylinder, and the bottom of the gripper cylinder is connected to a lens through an angle locking block.

[0012] Preferably, the outer surface of the angle-adjustable arc-shaped guide rail is connected to a parallel light tube center distance fine-tuning knob via a parallel light tube angle fine-tuning screw, and the front end of the angle-adjustable arc-shaped guide rail is provided with a spherical light source assembly and a lens clamping and positioning vision.

[0013] Preferably, the active alignment module includes a PCB three-axis linear module. A linear XYZ three-axis is located at the right top end of the PCB three-axis linear module. A positioning fixture and a pressing and lighting component are located at the left top end of the linear XYZ three-axis. A lens loading fixture is located at the top of the linear XYZ three-axis and to the left of the positioning fixture and pressing and lighting component. A lens unloading fixture is located at the rear end of the lens loading fixture at the top of the linear XYZ three-axis. A tilting component is located at the rear end of the top of the linear XYZ three-axis. An image acquisition box is located to the left of the linear XYZ three-axis. A positioning fixture is located to the upper end of the image acquisition box on the left side of the linear XYZ three-axis. A PCB three-axis stage is located at the front end of the linear XYZ three-axis and to the front end of the positioning fixture. A bottom vision system is located at the rear end of the PCB three-axis linear module, and a drawing adhesive and vision component are located at the top of the bottom vision system.

[0014] Preferably, the chip feeding assembly includes a clamping plate assembly and a PCB clip lifting assembly, and the PCB clip lifting assembly is provided on the right side of the clamping plate assembly.

[0015] Preferably, the material handling assembly includes a servo motor linear module, a lens gripper, a PCB gripper head, and a material handling vision device. The material handling vision device is located on the right side of the servo motor linear module, the PCB gripper head is located on the left side of the bottom of the material handling vision device, and the lens gripper is located on the right side of the bottom of the material handling vision device.

[0016] Preferably, the lens feeding assembly includes a lens clip lifting assembly and a clamping plate assembly, and the clamping plate assembly is provided on the right side of the lens clip lifting assembly.

[0017] Preferably, the spherical light source assembly includes a translation motor and a telescopic lead screw motor, and the output shaft of the telescopic lead screw motor is provided with a translation motor.

[0018] Preferably, the glue application and vision components include a glue application vision device, an avoidance cylinder, and a glue application pneumatic valve. The output end of the avoidance cylinder is provided with a glue application pneumatic valve, and the glue application vision device is provided on the left side of the glue application pneumatic valve.

[0019] The technical solutions provided in this application have the following advantages compared with the prior art:

[0020] This application embodiment differs from the traditional downward placement of modules by using a vertically placed collimator assembly at a 90° angle to the CMOS chip. The CMOS chip is kept horizontally aligned with traditional camera modules, facilitating adhesive application. Both the lens and CMOS chip are loaded using a cartridge, requiring only manual placement of the cartridge containing multiple trays of materials. The equipment then automatically completes material handling, assembly, and finished product unloading, significantly reducing labor costs and improving production efficiency. It employs an optical environment setup different from traditional camera active alignment assembly equipment, maximizing compatibility between optical environment setup and assembly adhesive application. The fully automated operation greatly improves production efficiency and saves manpower. The collimator in the optical environment uses a circular arc guide rail, allowing for arbitrary setting of the test angle and the number of collimators, greatly facilitating product changeovers. Attached Figure Description

[0021] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0024] Figure 1 This is a three-dimensional structural diagram of the folding-back camera module alignment and assembly equipment of this utility model;

[0025] Figure 2 This is a cross-sectional view of the folding camera module alignment and assembly equipment of this utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of the PCB three-axis linear module of this utility model;

[0027] Figure 4 This is a three-dimensional structural diagram of the lens loading fixture of this utility model;

[0028] Figure 5 This is a three-dimensional structural diagram of the adjustable manual six-axis active alignment gripper of this utility model.

[0029] Figure 6 This is a three-dimensional structural diagram of the center distance fine adjustment knob of the collimator of this utility model;

[0030] Figure 7 This is a three-dimensional structural diagram of the gripper angle adjustment table of this utility model;

[0031] Figure 8 This is a three-dimensional structural diagram of the angle locking block of this utility model;

[0032] Figure 9 This is a three-dimensional structural diagram of the telescopic lead screw motor of this utility model;

[0033] Figure 10 This is a three-dimensional structural diagram of the obstacle avoidance cylinder of this utility model;

[0034] Figure 11 This is a three-dimensional structural diagram of the clamping plate assembly of this utility model;

[0035] Figure 12 This is a three-dimensional structural diagram of the PCB magazine lifting assembly of this utility model;

[0036] Figure 13 This is a three-dimensional structural diagram of the PCB gripping suction head of this utility model.

[0037] Explanation of reference numerals in the attached figures:

[0038] Frame 1, Collimator Assembly 2, Adjustable Manual Six-Axis Active Alignment Gripper 21, Spherical Light Source Assembly 22, Translation Motor 2201, Telescopic Screw Motor 2202, Lens Gripping and Positioning Vision 23, Angle Adjustment Arc-Shaped Guide Rail 24, Collimator Angle Fine-Tuning Screw 25, Collimator Center Distance Fine-Tuning Knob 26, XYZ Three-Axis Manual Adjustment Platform 27, Gripper Cylinder 28, Lens 29, Gripper Angle Adjustment Table 210, Angle Block 211, Active Alignment Module 3, Glue Dispensing and Vision Assembly 31, Glue Dispensing Vision 3101, Avoidance Cylinder 3102, Glue Dispensing Pneumatic Valve 3103 Positioning fixture 32, bottom vision system 33, PCB three-axis linear module 34, image acquisition box 35, PCB three-axis stage 36, positioning fixture and pressing and lighting assembly 37, lens loading fixture 38, lens unloading fixture 39, tilting assembly 310, linear XYZ three-axis 311, chip feeding assembly 4, chuck assembly 41, PCB spring clip lifting assembly 42, pick-and-place assembly 5, servo motor linear module 51, lens gripper 52, PCB gripper suction head 53, pick-and-place vision system 54, lens feeding assembly 6, lens spring clip lifting assembly 61, chuck assembly 62. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0040] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0041] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0042] To address the technical problems in existing technologies, this application provides a folding-back camera module alignment and assembly device. This device utilizes a vertically placed collimator assembly at a 90° angle to the CMOS chip, unlike the traditional downward placement of downward-facing modules. The CMOS chip remains horizontally positioned, consistent with traditional camera modules, facilitating adhesive application. Both the lens and CMOS chip are fed using a cartridge-style loading mechanism. Manually, the operator simply inserts a cartridge containing multiple trays of materials into the device, which automatically handles material handling, assembly, and finished product unloading. This significantly reduces labor costs and improves production efficiency. The device employs an optical environment setup different from traditional active camera alignment and assembly equipment, maximizing compatibility between optical environment setup and assembly adhesive application. The fully automated operation greatly enhances production efficiency and saves manpower. The collimators in the optical environment use arc-shaped guide rails, allowing for arbitrary setting of the test angle and the number of collimators, greatly facilitating product changeovers.

[0043] Figure 1-13 A folding camera module alignment and assembly device provided in this application includes a frame 1, a collimator assembly 2 disposed at the rear end of the top of the frame 1, a white field function assembly 7 disposed at the top of the frame 1 and at the right front end of the collimator assembly 2, an active alignment module 3 disposed at the top of the frame 1 and at the front end of the collimator assembly 2, a chip feeding assembly 4 disposed at the right side of the top of the frame 1, a lens feeding assembly 6 disposed at the left side of the top of the frame 1, and a material handling assembly 5 disposed at the front end of the top of the frame 1.

[0044] Please see Figure 5-6The collimator assembly 2 includes an angle-adjustable arc-shaped guide rail 24 and an adjustable manual six-axis active alignment gripper 21. The front end of the adjustable manual six-axis active alignment gripper 21 is provided with an XYZ three-axis manual adjustment platform 27. The bottom of the XYZ three-axis manual adjustment platform 27 is provided with a gripper angle adjustment stage 210. The bottom of the gripper angle adjustment stage 210 is provided with a gripper cylinder 28, and the bottom of the gripper cylinder 28 is connected to a lens 29 through an angle locking block 211.

[0045] Please continue reading Figure 5-6 The outer surface of the angle-adjustable arc guide rail 24 is connected to the center distance adjustment knob 26 of the parallel light tube via the parallel light tube angle adjustment screw 25, and the front end of the angle-adjustable arc guide rail 24 is provided with a spherical light source assembly 22 and a lens clamping and positioning vision 23.

[0046] Please see Figure 3-4 The active alignment module 3 includes a PCB three-axis linear module 34. A linear XYZ three-axis 311 is located at the top right end of the PCB three-axis linear module 34. A positioning fixture and a pressing and lighting assembly 37 are located at the top left end of the linear XYZ three-axis 311. A lens loading fixture 38 is located at the top of the linear XYZ three-axis 311 and to the left of the positioning fixture and pressing and lighting assembly 37. A lens unloading fixture 39 is located at the top of the linear XYZ three-axis 311 and at the rear end of the lens loading fixture 38. A tilting component 310 is located at the rear end of the top of the Z-axis 311. An image acquisition box 35 is located on the left side of the linear XYZ-axis 311. A positioning fixture 32 is located on the left side of the linear XYZ-axis 311 and above the image acquisition box 35. A PCB three-axis stage 36 is located at the front end of the linear XYZ-axis 311 and at the front end of the positioning fixture 32. A bottom vision system 33 is located at the rear end of the PCB three-axis linear module 34, and a printing adhesive and vision component 31 is located on top of the bottom vision system 33. The bottom vision system 33 is used for PCB positioning. The PCB three-axis linear module 34 has a repeatability of ±1µm in the XY-axis direction and a repeatability of ±0.5µm in the Z-axis direction, which provides high precision and helps improve the overall precision of the product.

[0047] Please see Figure 12 The chip feeding assembly 4 includes a clamping plate assembly 41 and a PCB clip lifting assembly 42, and the PCB clip lifting assembly 42 is provided on the right side of the clamping plate assembly 41.

[0048] Please see Figure 13The material handling assembly 5 includes a servo motor linear module 51, a lens gripper 52, a PCB gripper head 53, and a material handling vision 54. The material handling vision 54 is located on the right side of the servo motor linear module 51, the PCB gripper head 53 is located on the left side of the bottom of the material handling vision 54, and the lens gripper 52 is located on the right side of the bottom of the material handling vision 54.

[0049] Please see Figure 11 The lens feeding assembly 6 includes a lens clip lifting assembly 61 and a clamping plate assembly 62, and the clamping plate assembly 62 is provided on the right side of the lens clip lifting assembly 61.

[0050] Please see Figure 9 The spherical light source assembly 22 includes a translation motor 2201 and a telescopic lead screw motor 2202, and the output shaft of the telescopic lead screw motor 2202 is provided with the translation motor 2201.

[0051] Please see Figure 10 The dispensing and vision component 31 includes a dispensing vision device 3101, an avoidance cylinder 3102, and a dispensing pneumatic valve 3103. The output end of the avoidance cylinder 3102 is equipped with the dispensing pneumatic valve 3103, and the dispensing vision device 3101 is located on the left side of the dispensing pneumatic valve 3103. The cooperation between the dispensing vision device 3101 and the dispensing pneumatic valve 3103, combined with vision positioning and dispensing operation, is conducive to achieving high-precision dispensing.

[0052] The working principle of this application is as follows:

[0053] 1. The incoming material (two sets of clamping track mechanisms respectively clamp and pull out the tray in the lens and CMOS chip magazine) stops at the loading position, and the loading arm puts the lens and CMOS chip into the AA fixture module (six-axis movement).

[0054] 2. The AA fixture module moves into position AA and places the lens onto the active alignment gripper;

[0055] 3. Light up the CMOS chip, align it with the lens, and adjust the relative position of the lens and the CMOS chip using the six-axis loading and unloading mechanism based on the imaging information;

[0056] 4. After AA is completed, the CMOS chip moves to the glue application position with the AA fixture to apply glue and detect the glue path;

[0057] 5. Return the CMOS chip to the AA position, confirm the AA effect again, turn on the UV lamp, and fix the lens and CMOS chip in place;

[0058] 6. The loading arm removes the finished product and places it back into the lens tray, and then repeats the process of removing the lens and CMOS chip and placing them into the AA fixture module.

[0059] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0060] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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 application.

[0061] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0062] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0063] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0064] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0065] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0066] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A folding-out camera module alignment and assembly device, comprising a frame, characterized in that: A collimator assembly is located at the rear end of the top of the frame. A white field function assembly is located at the top of the frame and at the front right of the collimator assembly. An active alignment module is located at the top of the frame and at the front of the collimator assembly. A chip feeding assembly is located on the right side of the top of the frame. A lens feeding assembly is located on the left side of the top of the frame. A pick-and-place assembly is located at the front end of the top of the frame.

2. The folding-back camera module alignment and assembly equipment according to claim 1, characterized in that: The collimator assembly includes an angle-adjustable arc-shaped guide rail and an adjustable manual six-axis active alignment gripper. The front end of the adjustable manual six-axis active alignment gripper is equipped with an XYZ three-axis manual adjustment platform, and the bottom of the XYZ three-axis manual adjustment platform is equipped with a gripper angle adjustment platform. The bottom of the gripper angle adjustment platform is equipped with a gripper cylinder, and the bottom of the gripper cylinder is connected to a lens through an angle locking block.

3. The folding-back camera module alignment and assembly equipment according to claim 2, characterized in that: The outer surface of the angle-adjustable arc-shaped guide rail is connected to a center distance fine-tuning knob of the parallel light tube via a parallel light tube angle fine-tuning screw, and a spherical light source assembly and a lens clamping and positioning vision are provided at the front end of the angle-adjustable arc-shaped guide rail.

4. The folding-out camera module alignment and assembly equipment according to claim 1, characterized in that: The active alignment module includes a PCB three-axis linear module. A linear XYZ axis is located at the top right end of the PCB three-axis linear module. A positioning fixture and a pressing and lighting component are located at the top left end of the linear XYZ axis. A lens loading fixture is located at the top of the linear XYZ axis and to the left of the positioning fixture and pressing and lighting component. A lens unloading fixture is located at the top of the linear XYZ axis and at the rear end of the lens loading fixture. A tilting component is located at the rear end of the top of the linear XYZ axis. An image acquisition box is located to the left of the linear XYZ axis. A positioning fixture is located to the left of the linear XYZ axis and above the image acquisition box. A PCB three-axis stage is located at the front end of the linear XYZ axis and at the front end of the positioning fixture. A bottom vision system is located at the rear end of the PCB three-axis linear module, and a drawing adhesive and vision component are located at the top of the bottom vision system.

5. The folding-back camera module alignment and assembly equipment according to claim 1, characterized in that: The chip feeding assembly includes a clamping plate assembly and a PCB clip lifting assembly, and the PCB clip lifting assembly is provided on the right side of the clamping plate assembly.

6. The folding-back camera module alignment and assembly equipment according to claim 1, characterized in that: The material handling assembly includes a servo motor linear module, a lens gripper, a PCB gripper head, and a material handling vision device. The material handling vision device is located on the right side of the servo motor linear module, the PCB gripper head is located on the left side of the bottom of the material handling vision device, and the lens gripper is located on the right side of the bottom of the material handling vision device.

7. The folding-back camera module alignment and assembly equipment according to claim 1, characterized in that: The lens feeding assembly includes a lens clip lifting assembly and a clamping plate assembly, and the clamping plate assembly is provided on the right side of the lens clip lifting assembly.

8. The folding-back camera module alignment and assembly equipment according to claim 3, characterized in that: The spherical light source assembly includes a translation motor and a telescopic lead screw motor, and the output shaft of the telescopic lead screw motor is equipped with a translation motor.

9. The folding-back camera module alignment and assembly equipment according to claim 4, characterized in that: The glue application and vision components include a glue dispensing vision device, an avoidance cylinder, and a glue dispensing pneumatic valve. The output end of the avoidance cylinder is equipped with a glue dispensing pneumatic valve, and the glue dispensing vision device is located on the left side of the glue dispensing pneumatic valve.

Images