Multi-surface detection equipment for camera module

Abstract

The utility model discloses a multi-surface detection device used for a camera module group, comprising a rotation detection assembly arranged on a machine main body, the rotation detection assembly is composed of a detection camera and a test platform deck arranged below the detection camera, the test platform deck comprises a mounting plate and a Y-axis rotation driving device used for driving the mounting plate to rotate in a Y-axis direction, and the Y-axis rotation driving device is used for driving the mounting plate to rotate in a Y-axis direction. The mounting plate is provided with a rotating motor and a fixed seat arranged at the top of the rotating motor, and the bottom of the test platform deck runs on a sliding rail leading to the bottom of the detection camera. The lens detection module solves the problems that in the prior art, a lens detection module lacks a multi-face rotation structure, the number of devices is large, assembly and maintenance are not easy, and detection efficiency is low.

Description

Technical Field

[0001] The utility model relates to the field of lens module processing, in particular to a multi-faceted detection device for camera modules. Background Art

[0002] When conducting surface inspection of (vehicle-mounted) camera modules, special inspection equipment is required. Currently, multiple cameras are used in conjunction with multiple loading and unloading and flipping to achieve multi-surface inspection of the lens module.

[0003] However, this type of inspection requires loading and unloading, rotation, and photo inspection multiple times. This not only requires multiple devices to run in series and in parallel, but also increases the number of inspection steps, resulting in low inspection efficiency.

[0004] In view of this, this technical solution proposes a multi-faceted inspection device for camera modules, which adopts a loading structure that can rotate in two axial directions at the same time, so that the camera can perform multi-directional (all six sides) rotation shooting inspection on the same column of modules. It not only reduces the number of equipment, but also simplifies the operation steps and improves the inspection efficiency. Multiple-face rotation inspection of the lens module can be realized in a streamlined structure, and the equipment is easy to assemble and maintain. Utility Model Content

[0005] The technical solution of this utility model aims to solve, at least to a certain extent, one of the technical problems in the related art. To this end, the main purpose of this utility model is to provide a multi-faceted inspection device for camera modules, aiming to solve the problems of existing lens inspection modules, such as the lack of a multi-faceted rotation structure, the large number of devices, the difficulty of assembly and maintenance, and the low inspection efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides a multi-faceted detection device for a camera module, comprising a rotation detection component disposed on a machine body,

[0007] The rotation detection component is composed of a detection camera and a test platform arranged below the detection camera.

[0008] The test platform includes a mounting plate, a Y-axis rotation drive device for driving the mounting plate to rotate in the Y-axis direction, a rotating motor is provided on the mounting plate, and a fixed seat is arranged on the top of the rotating motor, and the bottom of the test platform runs on a slide rail leading to the bottom of the detection camera.

[0009] As a further solution of the present invention, upper and lower material positions are provided on one side of the machine body, and a material moving mechanism for automatically taking and placing materials is provided above the upper and lower material positions.

[0010] As a further solution of the present invention, the material moving mechanism includes an X-axis guide rail for horizontal material removal, and a slider arranged on the X-axis guide rail, a lifting cylinder is provided on the slider, a material removal head is provided at the bottom of the lifting cylinder, and one side of the X-axis guide rail is slidably arranged on the Z-axis guide rail.

[0011] As a further solution of the present invention, a transfer platform is provided on one side of the test carrier for taking out materials in batches after the fixing seats rotate.

[0012] As a further solution of the present invention, the Y-axis rotation drive device is respectively arranged on the brackets on two opposite sides.

[0013] As a further solution of the present invention, the Y-axis rotation drive device is a DD motor that rotates in the Y-axis direction.

[0014] As a further solution of the present invention, at least two groups of the rotation detection components are provided on the machine body.

[0015] The beneficial effects of the utility model are as follows:

[0016] The multi-faceted inspection equipment for camera modules proposed in the present invention is equipped with a test platform structure that can rotate in two vertical axes and has horizontal rotation, so that the inspection camera can perform multi-faceted (six-faced) inspection of materials (lens modules) during one material transportation. There is no need for multiple devices to cooperate, and multiple modules can be inspected at one time, which not only improves the inspection efficiency, but also makes the inspection equipment easy to assemble and maintain due to its simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model technical solution or the utility model technical solution in the prior art, the drawings required for use in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model technical solution. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the machine body, rotation detection components, and upper and lower material levels in the present invention.

[0019] Figure 2 This is a schematic diagram of the structure of the various components of the material moving mechanism in the present utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the various components of the test platform in this utility model.

[0021] Figure 4This is a schematic diagram of the transfer platform in the present invention.

[0022] Figure 5 This is a schematic diagram of the detection camera setting in the present invention.

[0023] Figure 6 This is a schematic diagram of the test platform in the present invention rotating into a vertical position and cooperating with the detection camera for detection.

[0024] Figure 7 This is another structural diagram of the device of the present invention.

[0025] Label name Label name 1 Machine body 1110 Mounting plate 10 Upper and lower material positions 1111 Rotating electric machines 11 Rotation detection component 1112 Fixed seat 110 Material transfer mechanism 1113 bracket 1100 X-axis guide rail 1114 Y-axis rotation drive device 1101 Z-axis guide rail 112 Central Transfer Station 1102 slider 1120 Slide rails 1103 Lifting cylinder 113 Detection Camera 1104 Reclaimer 114 Gantry frame 111 Test platform DETAILED DESCRIPTION

[0026] as follows:

[0027] Please see the attached Figure 1-7 ,

[0028] The main structure includes a rotation detection component 11 arranged on the machine body 1. The rotation detection component 11 is composed of a detection camera 113 and a test platform 111 arranged below the detection camera 113. The test platform 111 includes a mounting plate 1110, a Y-axis rotation drive device 1114 for driving the mounting plate 1110 to rotate in the Y-axis direction, a rotating motor 1111 and a fixed seat 1112 arranged on the top of the rotating motor 1111 are provided on the mounting plate 1110, and the bottom of the test platform 111 runs on a slide rail 1120 leading to the bottom of the detection camera 113.

[0029] Here's how it works:

[0030] The rotating detection component 11 realizes vertical (Y-axis) flipping through the Y-axis rotation drive device 1114 set on both sides, and the fixed seat 1112 on the top of the rotating motor 1111 realizes horizontal rotation of the material (relative to the top surface of the fixed seat 1112). Therefore, when the test platform 111 runs to the bottom of the detection camera 113 through the slide rail 1120, the side (side surface) of the material (lens module) is detected. After the detection, the Y-axis rotation drive device 1114 rotates the fixed seat 1112 to a vertical direction through the mounting plate 1110, and the detection camera 113 then performs a top detection of the material.

[0031] A preferred embodiment of the present invention is as follows: a top and bottom material station 10 is provided on one side of the machine body 1, and a material transfer mechanism 110 for automatically loading and unloading materials is provided above the top and bottom material stations 10. The material transfer mechanism 110 includes an X-axis guide rail 1100 for horizontally transferring materials, and a slider 1102 disposed on the X-axis guide rail 1100. The slider 1102 is provided with a lifting cylinder 1103, and a material removal head 1104 is provided at the bottom of the lifting cylinder 1103. One side of the X-axis guide rail 1100 is slidably provided on the Z-axis guide rail 1101.

[0032] The material transfer mechanism 110 is used to take and transport the materials on the upper and lower material positions 10, and to undertake the functions of shifting and unloading materials (including NG material processing) at each of the multiple loaders.

[0033] A preferred embodiment of the present invention is as follows: a transfer platform 112 is provided on one side of the test carrier 111 for taking out materials in batches after the fixing seats 1112 rotate.

[0034] The intermediate transfer platform 112 is used to place multiple materials for each fixing seat 1112 to take out materials in batches.

[0035] In a preferred embodiment of the present invention, the Y-axis rotation drive device 1114 is respectively disposed on the brackets 1113 on both sides. The Y-axis rotation drive device 1114 is a DD motor that rotates in the Y-axis direction.

[0036] The two oppositely arranged DD motors are stabilized by brackets 1113 on both sides.

[0037] In a preferred embodiment of the present invention, at least two sets of rotation detection components 11 are provided on the machine body 1 .

[0038] A single set of rotating detection components 11 can detect 6 materials at a time. In this solution, due to the structural characteristics of the equipment, a set of rotating detection components 11 is provided on both sides of the machine body 1, and at least 12 groups of materials can be detected simultaneously.

[0039] The above are only preferred embodiments of the technical solution of the present utility model, and do not limit the patent scope of the technical solution of the present utility model. All equivalent structural transformations made by using the contents of the description and drawings of the technical solution of the present utility model under the conception of the technical solution of the present utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the technical solution of the present utility model.

Claims

1. A multi-faceted detection device for a camera module, characterized in that: include The rotation detection component is set on the machine body. The rotation detection component is composed of a detection camera and a test platform arranged below the detection camera. The test platform includes a mounting plate, a Y-axis rotation drive device for driving the mounting plate to rotate in the Y-axis direction, a rotating motor is provided on the mounting plate, and a fixed seat is arranged on the top of the rotating motor, and the bottom of the test platform runs on a slide rail leading to the bottom of the detection camera.

2. The multi-surface detection device for camera modules according to claim 1, characterized in that: Upper and lower material positions are provided on one side of the machine body, and a material moving mechanism for automatically taking and placing materials is provided above the upper and lower material positions.

3. The multi-surface detection device for camera modules according to claim 2, characterized in that: The material moving mechanism includes an X-axis guide rail for horizontal material removal, and a slider arranged on the X-axis guide rail. A lifting cylinder is provided on the slider, and a material removal head is provided at the bottom of the lifting cylinder. One side of the X-axis guide rail is slidably arranged on the Z-axis guide rail.

4. The multi-surface detection device for a camera module according to claim 1, characterized in that: One side of the test carrier is provided with an intermediate transfer platform for taking materials in batches after the fixing seats rotate.

5. The multi-surface detection device for camera modules according to claim 1, characterized in that: The Y-axis rotation driving devices are respectively arranged on the brackets on two opposite sides.

6. The multi-surface detection device for camera modules according to claim 1, characterized in that: The Y-axis rotation driving device is a DD motor that rotates in the Y-axis direction.

7. The multi-surface detection device for camera modules according to claim 1, characterized in that: At least two groups of the rotation detection components are provided on the machine body.

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