Detection device
By designing a detection device that includes CCD camera module, rotation component, lift component, material bearing component and displacement component, the problem that CCD visual inspection cannot be fully detected is solved, and high-quality inspection of products of different sizes and types is achieved.
Patent Information
- Application Number
- CN202420513128.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-03-15
AI Technical Summary
CCD visual inspection cannot conduct comprehensive inspection of the product, making it difficult to ensure the inspection quality, especially when the product is replaced due to size differences and angle limitations.
A detection device is designed, including a CCD camera module, a rotating assembly, a lift assembly, a material bearing assembly and a displacement assembly. Through the collaborative work of these components, the CCD camera module can detect the parts to be tested from different angles and distances, and adapt to products of different sizes.
It realizes all-round inspection of the parts to be tested by the CCD camera module, improves the adaptability and quality of the inspection, and ensures accurate inspection after product replacement.
Smart Images
Figure CN222561513U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of battery processing, in particular to a detection device. Background Art
[0002] In the battery cell manufacturing industry, quality requirements are an important prerequisite. After the battery cell processing is completed, manual visual inspection can be used, but such inspection efficiency is low and it is easy to make misjudgments. Therefore, CCD visual inspection is usually used to complete the inspection work. However, conventional CCD visual inspection can usually only inspect from a single angle. Due to the influence of the angle, most inspection equipment can usually only inspect the same product. After the product change process, due to the large size difference of the product or the limited angle, CCD visual inspection cannot perform comprehensive inspection of the product, and it is difficult to ensure the inspection quality. Utility Model Content
[0003] To this end, the utility model provides a detection device, which solves the technical problem that CCD visual detection cannot perform comprehensive detection on products and is difficult to ensure detection quality.
[0004] To achieve the above-mentioned purpose, the utility model specifically provides the following technical solutions: a detection device, comprising: a CCD camera module, used to detect a part to be detected; a rotating component, which is driven and connected to the CCD camera module and can drive the CCD camera module to rotate; a lifting component, which is driven and connected to the rotating component and can drive the rotating component to move up and down; a material receiving component, used to carry the part to be detected; a shifting component, which is connected to the material receiving component, and the shifting component can drive the material receiving component to move in a horizontal direction so that the material receiving component moves to the bottom of the CCD camera module.
[0005] Optionally, the rotating component includes a first rotating member, a second rotating member and a third rotating member; the first rotating member is drivingly connected to the CCD camera module and can drive the CCD camera module to rotate around a first axis; the second rotating member is drivingly connected to the CCD camera module and can drive the CCD camera module to rotate around a second axis; the third rotating member is drivingly connected to the CCD camera module and can drive the CCD camera module to rotate around a third axis; there is an angle between the axial direction of the first axis, the axial direction of the second axis and the axial direction of the third axis.
[0006] Optionally, the first rotating member includes a first rotation driving structure and a first connecting frame, the first connecting frame is connected to the first rotation driving structure; the first rotation driving structure is connected to the CCD camera module and can drive the CCD camera module to rotate around a first axis; the second rotating member includes a second rotation driving structure and a second connecting frame, the second connecting frame is connected to the second rotation driving structure, the second rotation driving structure is connected to the first connecting frame and can drive the first connecting frame to rotate around a second axis; the third rotating member includes a third rotation driving structure and a third connecting frame, the third connecting frame is connected to the third rotation driving structure, the third rotation driving structure is connected to the second connecting frame and can drive the second connecting frame to rotate around a third axis; the lifting assembly is connected to the third connecting frame and can drive the third connecting frame to move up and down.
[0007] Optionally, the lifting assembly includes a lifting drive and a first connecting block, wherein the first connecting block is connected to the third connecting frame; the lifting drive is connected to the first connecting block and can drive the first connecting block to move up and down.
[0008] Optionally, the material supporting assembly includes a material supporting platform and a limiting structure, the material supporting platform is used to support the workpiece to be inspected; the limiting structure includes a first connecting member, a limiting member and a positioning member; the positioning member is arranged on the material supporting platform, the limiting member is movably arranged on the material supporting platform, the positioning member and the limiting member are arranged opposite to each other, a limiting space for accommodating the workpiece to be inspected is defined between the positioning member and the limiting member, and the first connecting member can detachably connect the limiting member and the material supporting platform.
[0009] Optionally, the limiting member includes a fixed block, a first abutment block and a handle, the first abutment block is used to abut against the member to be detected; the fixed block is arranged on the material supporting table, and a limiting groove is arranged on the fixed block, and the limiting groove extends along the length direction of the fixed block; the handle is movably inserted into the limiting groove, and one end of the handle is connected to the first abutment block.
[0010] Optionally, the shift assembly includes a first shift drive, a second shift drive and a second connecting block, the second connecting block is connected to the material receiving table; the first shift drive is connected to the second connecting block and can drive the second connecting block to move along the first horizontal direction, the second shift drive is connected to the first shift drive and can drive the first shift drive to move along the second horizontal direction; there is an angle between the first horizontal direction and the second horizontal direction.
[0011] Optionally, it also includes a light source assembly, which is arranged on one side of the CCD camera module; the light source assembly includes a support frame and a light-emitting component, and the light-emitting component is used to provide a light source for the CCD camera module; the light-emitting component is rotatably arranged on the support frame.
[0012] Optionally, the light source assembly also includes a fourth connecting frame, a connecting rod and a second connecting member, the connecting rod is connected to the light-emitting member, and the connecting rod is rotatably connected to the fourth connecting frame; the fourth connecting frame is movably arranged on one side of the support frame, and the second connecting member is detachably connected to the fourth connecting frame and the support frame.
[0013] Optionally, two light source assemblies are provided, and are respectively arranged on both sides of the CCD camera module.
[0014] Compared with the prior art, the utility model has the following beneficial effects: the material receiving component can be moved by the shifting component, and the material receiving component can be moved to the bottom of the CCD camera module, so that the CCD camera module can detect the part to be detected, and the shifting component can adjust the position between the part to be detected on the material receiving component and the CCD camera module; the lifting component is connected to the CCD camera module driving, and the CCD camera module can be driven to move up and down by the lifting component to adjust the distance between the CCD camera module and the part to be detected. For the part to be detected with a smaller overall size, the lifting component can drive the CCD camera module to move downward, and for the part to be detected with a larger overall size, the lifting component can drive the CCD camera module to move upward, so as to comprehensively detect the part to be detected, and the rotating component can rotate the CCD camera module, so that the CCD camera module can detect the part to be detected from different angles, so as to improve the adaptability of the CCD camera module detection, thereby ensuring the quality of detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0016] Figure 1 A schematic diagram of the structure of a detection device provided in an embodiment of the utility model;
[0017] Figure 2 A schematic diagram of the structure of a CCD camera module, a rotating assembly and a lifting assembly of a detection device provided in an embodiment of the utility model;
[0018] Figure 3 A structural schematic diagram of a material receiving component and a displacement component of a detection device provided in an embodiment of the utility model;
[0019] Figure 4 A schematic structural diagram of a light source assembly of a detection device provided in an embodiment of the utility model.
[0020] Reference numerals:
[0021] Part to be inspected 10; CCD camera module 100; rotating assembly 200; first rotating member 210; first rotating drive structure 211; first connecting frame 212; second rotating member 220; second rotating drive structure 221; second connecting frame 222; third rotating member 230; third rotating drive structure 231; third connecting frame 232; lifting assembly 300; lifting drive member 310; first connecting block 320; material receiving assembly 400; material receiving platform 410; limiting member 421; positioning member 422; shifting assembly 500; first shifting drive member 510; second shifting drive member 520; light source assembly 600; supporting frame 610; light-emitting member 620; connecting rod 630; fourth connecting frame 640. DETAILED DESCRIPTION
[0022] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.
[0024] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention.
[0025] Reference below Figure 1 and Figure 4 A detection device according to an embodiment of the present utility model is described.
[0026] According to the detection device of the embodiment of the utility model, the detection device includes a CCD camera module 100, a rotating component 200, a lifting component 300, a material receiving component 400 and a shifting component 500; the CCD camera module 100 is used to detect the part to be detected 10; the rotating component 200 is drivingly connected to the CCD camera module 100, and can drive the CCD camera module 100 to rotate; the lifting component 300 is drivingly connected to the rotating component 200, and can drive the rotating component 200 to move up and down; the material receiving component 400 is used to carry the part to be detected 10; the shifting component 500 is connected to the material receiving component 400, and the shifting component 500 can drive the material receiving component 400 to move in the horizontal direction, so that the material receiving component 400 moves to the bottom of the CCD camera module 100.
[0027] The material receiving assembly 400 can be moved by the shift assembly 500, so that the material receiving assembly 400 can be moved to the bottom of the CCD camera module 100, so that the CCD camera module 100 can detect the part to be detected 10, and the shift assembly 500 can adjust the position between the part to be detected 10 on the material receiving assembly 400 and the CCD camera module 100; the lifting assembly 300 is connected to the CCD camera module 100, and the lifting assembly 300 can drive the CCD camera module 100 to move up and down, so as to adjust the position between the CCD camera module 100 and the part to be detected. 10, for the to-be-detected part 10 with a smaller overall size, the lifting assembly 300 can drive the CCD camera module 100 to move downward, and for the to-be-detected part 10 with a larger overall size, the lifting assembly 300 can drive the CCD camera module 100 to move upward, so as to be able to comprehensively detect the to-be-detected part 10, and the rotating assembly 200 can rotate the CCD camera module 100, so that the CCD camera module 100 can detect the to-be-detected part 10 from different angles, so as to improve the adaptability of the CCD camera module 100 detection, thereby ensuring the quality of detection.
[0028] Reference Figure 1 and Figure 2 It can be understood that the rotating component 200 includes a first rotating member 210, a second rotating member 220 and a third rotating member 230; the first rotating member 210 is drivingly connected to the CCD camera module 100, and can drive the CCD camera module 100 to rotate around a first axis; the second rotating member 220 is drivingly connected to the CCD camera module 100, and can drive the CCD camera module 100 to rotate around a second axis; the third rotating member 230 is drivingly connected to the CCD camera module 100, and can drive the CCD camera module 100 to rotate around a third axis; the axial direction of the first axis, the axial direction of the second axis and the axial direction of the third axis all have an angle.
[0029] The first rotating member 210, the second rotating member 220 and the third rotating member 230 can drive the CCD camera module 100 to rotate around the first axis, the second axis and the third axis respectively, so as to improve the degree of freedom of the CCD camera module 100 driven by the rotating component 200 to rotate, so that the CCD camera module 100 can detect the part to be detected 10 from different angles, so that the CCD camera module 100 can detect around the part to be detected 10, thereby improving the accuracy of the detection.
[0030] Specifically, the axial direction of the first axis, the axial direction of the second axis and the axial direction of the third axis are all perpendicular to each other, wherein the axial direction of the first axis is a vertical direction, and the axial direction of the second axis and the axial direction of the third axis are both horizontal directions.
[0031] Reference Figure 2 It can be understood that the first rotating member 210 includes a first rotation driving structure 211 and a first connecting frame 212, and the first connecting frame 212 is connected to the first rotation driving structure 211; the first rotation driving structure 211 is connected to the CCD camera module 100, and can drive the CCD camera module 100 to rotate around the first axis; the second rotating member 220 includes a second rotation driving structure 221 and a second connecting frame 222, the second connecting frame 222 is connected to the second rotation driving structure 221, the second rotation driving structure 221 is connected to the first connecting frame 212, and can drive the first connecting frame 212 to rotate around the second axis; the third rotating member 230 includes a third rotation driving structure 231 and a third connecting frame 232, the third connecting frame 232 is connected to the third rotation driving structure 231, the third rotation driving structure 231 is connected to the second connecting frame 222, and can drive the second connecting frame 222 to rotate around the third axis; the lifting assembly 300 is connected to the third connecting frame 232, and can drive the third connecting frame 232 to move up and down.
[0032] The first rotation driving structure 211 can drive the CCD camera module 100 to rotate, and the second rotation driving structure 221 drives the first connecting frame 212 to rotate around the second axis so as to drive the CCD camera module 100 to rotate around the second axis. The third rotation driving structure drives the second connecting frame 222 to rotate around the third axis so as to drive the CCD camera module 100 to rotate around the third axis. The lifting assembly 300 drives the third connecting frame 232 to move up and down so as to drive the CCD camera module 100 to move up and down. The first rotation driving structure 211, the second rotation driving structure 221 and the third rotation driving structure 231 are all rotating motors or other driving structures with a rotation driving effect.
[0033] Reference Figure 2It can be understood that the lifting assembly 300 includes a lifting drive member 310 and a first connecting block 320, and the first connecting block 320 is connected to the third connecting frame 232; the lifting drive member 310 is connected to the first connecting block 320 and can drive the first connecting block 320 to move up and down.
[0034] The lifting assembly 300 drives the first connecting block 320 to move up and down, so as to drive the third connecting frame 232 to move up and down, thereby driving the rotating assembly 200 to move up and down, and further driving the CCD camera detection module to move up and down, so as to control the position of the CCD camera detection module.
[0035] Specifically, the lifting drive member 310 may be a lead screw drive structure, or may be other drive structures capable of driving the first connecting block 320 up and down.
[0036] Reference Figure 1 and Figure 3 It can be understood that the material supporting assembly 400 includes a material supporting platform 410 and a limiting structure, the material supporting platform 410 is used to support the part to be detected 10; the limiting structure includes a first connecting member, a limiting member 421 and a positioning member 422; the positioning member 422 is arranged on the material supporting platform 410, the limiting member 421 is movably arranged on the material supporting platform 410, the positioning member 422 and the limiting member 421 are arranged opposite to each other, and a limiting space for accommodating the part to be detected 10 is defined between the positioning member 422 and the limiting member 421, and the first connecting member detachably connects the limiting member 421 and the material supporting platform 410.
[0037] The part to be detected 10 can be placed on the material supporting platform 410, and the material supporting platform 410 can support the part to be detected 10. A positioning member 422 and a limiting member 421 are installed on the material supporting platform 410. The positioning member 422 is fixedly set on the material supporting platform 410, and the limiting member 421 can move on the material supporting platform 410. A limiting space for accommodating the part to be detected 10 is defined between the positioning member 422 and the limiting member 421. The part to be detected 10 on the material supporting platform 410 is located between the positioning member 422 and the limiting member 421. The positioning member 422 and the limiting member 421 are arranged opposite to each other, and can abut against both sides of the part to be detected 10 through the positioning member 422 and the limiting member 421 to limit the position of the part to be detected 10 on the material supporting platform 410.
[0038] According to the size of the part 10 to be detected, the position of the limit member 421 on the material support table 410 can be moved to adapt to the parts 10 to be detected of different sizes. The limit member 421 and the material support table 410 can be connected by a first connecting member to fix the position of the limit member 421 on the material support table 410, thereby improving the stability of the part 10 to be detected. When it is necessary to replace the part 10 to be detected of other sizes, the first connecting member can be removed to move the position of the limit member 421 on the material support table 410 again to adapt to the parts 10 to be detected of different sizes.
[0039] Specifically, the first connecting member can be a connecting bolt, and corresponding threaded holes are provided on the limit member 421 and the material supporting platform 410. Of course, the first connecting member can also be other connecting structures that can connect the limit member 421 and the material supporting platform 410; the limit member 421 can be a quick clamp, so that the limit member 421 can be used to conveniently fix the part to be inspected 10.
[0040] Reference Figure 3 It can be understood that the limiting member includes a fixed block, a first abutting block and a handle, the first abutting block is used to abut against the part to be detected 10; the fixed block is arranged on the material receiving platform 410, and a limiting groove is arranged on the fixed block, and the limiting groove extends along the length direction of the fixed block; the handle is movably inserted into the limiting groove, and one end of the handle is connected to the first abutting block.
[0041] The part to be detected 10 can be a battery cell, and the fixed block is fixedly arranged on the supporting platform 410, and the first abutment block and the limit member 421 are respectively abutted with the two ends of the part to be detected 10 to be able to limit the position of the part to be detected 10; and a limiting groove is provided on the fixed block, and the limiting groove is extended along the length direction of the fixed block. The handle can move in the limiting groove to drive the first abutment block to move, so as to limit the position of the first abutment block relative to the part to be detected 10, and adjust the position where the first abutment block abuts against the part to be detected 10 to avoid the first abutment block abutting against the pole, the injection hole and the explosion-proof valve on the part to be detected 10, thereby improving the safety of clamping.
[0042] Reference Figure 1 and Figure 3 It can be understood that the shift assembly 500 includes a first shift drive member 510, a second shift drive member 520 and a second connecting block, the second connecting block is connected to the material receiving table 410; the first shift drive member 510 is connected to the second connecting block, and can drive the second connecting block to move along the first horizontal direction, the second shift drive member 520 is connected to the first shift drive member 510, and can drive the first shift drive member 510 to move along the second horizontal direction; there is an angle between the first horizontal direction and the second horizontal direction.
[0043] The first shift drive member 510 can drive the second connecting block to move along the first horizontal direction, so as to drive the material receiving table 410 to move along the first horizontal direction, thereby driving the part to be detected 10 to move along the first horizontal direction; and the second shift drive member 520 can drive the first shift drive member 510 to move along the second horizontal direction, so as to drive the material receiving table 410 to move along the second horizontal direction, thereby driving the part to be detected 10 to move along the second horizontal direction; by setting the first shift drive member 510 and the second shift drive member 520, the part to be detected 10 can be driven to move along the first horizontal direction and the second horizontal direction, so as to control and adjust the position of the part to be detected 10 under the CCD camera module, so as to increase the degree of freedom of detection of the CCD camera module 100 and improve the adaptability of detection of the CCD camera module 100.
[0044] Specifically, the shift drive member 510 can be a slider guide drive structure, or it can be a screw drive structure or other drive structure that can drive the second connecting block in the horizontal direction; specifically, the first horizontal direction is set in the same direction as the axial direction of the third axis, and the second horizontal direction is set in the same direction as the axial direction of the second axis.
[0045] Reference Figure 1 and Figure 4 It can be understood that the detection device also includes a light source assembly 600, which is arranged on one side of the CCD camera module 100; the light source assembly 600 includes a support frame 610 and a light-emitting component 620, and the light-emitting component 620 is used to provide a light source for the CCD camera module 100; the light-emitting component 620 is rotatably arranged on the support frame 610.
[0046] The light-emitting component 620 can emit light and can irradiate the light onto the part to be detected 10 to provide a light source for the CCD camera module 100; the light-emitting component 620 is rotatably arranged on the support frame 610 to be able to adjust the angle of the light emitted by the light-emitting component 620, so that the light-emitting component 620 can illuminate the part to be detected 10 from different angles, thereby cooperating with the rotating component 200 to rotate the CCD camera module 100, thereby improving the accuracy of detection.
[0047] Reference Figure 3 It can be understood that the light source assembly 600 also includes a fourth connecting frame 640, a connecting rod 630 and a second connecting member, the connecting rod 630 is connected to the light-emitting member 620, and the connecting rod 630 is rotatably connected to the fourth connecting frame 640; the fourth connecting frame 640 is movably arranged on one side of the support frame 610, and the second connecting member is detachably connected to the fourth connecting frame 640 and the support frame 610.
[0048] The light-emitting component 620 can be rotated by rotating the connecting rod 630, and the light-emitting component 620 can be rotated around the length direction of the connecting rod 630. The fourth connecting frame 640 can move up and down on one side of the support frame 610 to adjust the positions of the connecting rod 630 and the light-emitting component 620, so that the light-emitting component 620 can illuminate the inspection component 10 from different heights; the fourth connecting frame 640 and the support frame 610 can be fixedly connected by the second connecting member to fix the position of the light-emitting component 620.
[0049] Reference Figure 1 It can be understood that there are two light source assemblies 600 , which are respectively arranged on both sides of the CCD camera module 100 .
[0050] By providing two light source assemblies 600 , the object to be inspected 10 can be illuminated from both sides of the object to be inspected 10 , so that the object to be inspected 10 can be fully illuminated, thereby improving the stability of the CCD camera module 100 in inspecting the object to be inspected 10 .
[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used 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", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0053] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A detection device, characterized in that: include: A CCD camera module (100) for detecting a part to be detected (10); A rotating assembly (200) is drivingly connected to the CCD camera module (100) and is capable of driving the CCD camera module (100) to rotate; A lifting assembly (300) is drivingly connected to the rotating assembly (200) and is capable of driving the rotating assembly (200) to move up and down; A material receiving assembly (400) for carrying a part to be tested (10); A shifting assembly (500) is connected to the material receiving assembly (400), and the shifting assembly (500) can drive the material receiving assembly (400) to move in a horizontal direction, so that the material receiving assembly (400) moves to the bottom of the CCD camera module (100).
2. The detection device according to claim 1, characterized in that: The rotating assembly (200) comprises a first rotating member (210), a second rotating member (220) and a third rotating member (230); the first rotating member (210) is drivingly connected to the CCD camera module (100) and is capable of driving the CCD camera module (100) to rotate around a first axis; the second rotating member (220) is drivingly connected to the CCD camera module (100) and is capable of driving the CCD camera module (100) to rotate around a second axis; the third rotating member (230) is drivingly connected to the CCD camera module (100) and is capable of driving the CCD camera module (100) to rotate around a third axis; an axial direction of the first axis, an axial direction of the second axis and an axial direction of the third axis all have an included angle.
3. The detection device according to claim 2, characterized in that: The first rotating member (210) comprises a first rotating drive structure (211) and a first connecting frame (212), wherein the first connecting frame (212) is connected to the first rotating drive structure (211); the first rotating drive structure (211) is connected to the CCD camera module (100) and is capable of driving the CCD camera module (100) to rotate around a first axis; the second rotating member (220) comprises a second rotating drive structure (221) and a second connecting frame (222), wherein the second connecting frame (222) is connected to the second rotating drive structure (221), and the second rotating drive structure (221) is capable of driving the CCD camera module (100) to rotate around a first axis. The third rotating member (230) is connected to the first connecting frame (212) and is capable of driving the first connecting frame (212) to rotate around a second axis; the third rotating member (230) includes a third rotating drive structure (231) and a third connecting frame (232); the third connecting frame (232) is connected to the third rotating drive structure (231); the third rotating drive structure (231) is connected to the second connecting frame (222) and is capable of driving the second connecting frame (222) to rotate around a third axis; the lifting assembly (300) is connected to the third connecting frame (232) and is capable of driving the third connecting frame (232) to move up and down.
4. The detection device according to claim 3, characterized in that: The lifting assembly (300) comprises a lifting drive member (310) and a first connecting block (320), wherein the first connecting block (320) is connected to the third connecting frame (232); the lifting drive member (310) is connected to the first connecting block (320) and is capable of driving the first connecting block (320) to move up and down.
5. The detection device according to claim 1, characterized in that: The material receiving assembly (400) includes a material receiving platform (410) and a limiting structure, wherein the material receiving platform (410) is used to support the part to be detected (10); the limiting structure includes a first connecting member, a limiting member (421) and a positioning member (422); the positioning member (422) is arranged on the material receiving platform (410), and the limiting member (421) is movably arranged on the material receiving platform (410); the positioning member (422) and the limiting member (421) are arranged opposite to each other, and a limiting space for accommodating the part to be detected (10) is defined between the positioning member (422) and the limiting member (421); the first connecting member is detachably connected to the limiting member (421) and the material receiving platform (410).
6. The detection device according to claim 5, characterized in that: The limiting member (421) comprises a fixed block, a first abutting block and a handle, wherein the first abutting block is used to abut against the member to be detected (10); the fixed block is arranged on the material receiving platform (410), and a limiting groove is arranged on the fixed block, and the limiting groove extends along the length direction of the fixed block; the handle is movably inserted into the limiting groove, and one end of the handle is connected to the first abutting block.
7. The detection device according to claim 5, characterized in that: The shift assembly (500) includes a first shift drive member (510), a second shift drive member (520) and a second connecting block, wherein the second connecting block is connected to the material receiving platform (410); the first shift drive member (510) is connected to the second connecting block and is capable of driving the second connecting block to move along a first horizontal direction; the second shift drive member (520) is connected to the first shift drive member (510) and is capable of driving the first shift drive member (510) to move along a second horizontal direction; and there is an angle between the first horizontal direction and the second horizontal direction.
8. The detection device according to claim 1, characterized in that: It also includes a light source assembly (600), the light source assembly (600) being arranged on one side of the CCD camera module (100); the light source assembly (600) including a support frame (610) and a light-emitting component (620), the light-emitting component (620) being used to provide a light source for the CCD camera module (100); the light-emitting component (620) being rotatably arranged on the support frame (610).
9. The detection device according to claim 8, characterized in that: The light source assembly (600) also includes a fourth connecting frame (640), a connecting rod (630) and a second connecting member, wherein the connecting rod (630) is connected to the light-emitting member (620), and the connecting rod (630) is rotatably connected to the fourth connecting frame (640); the fourth connecting frame (640) is movably arranged on one side of the support frame (610) up and down, and the second connecting member is detachably connected to the fourth connecting frame (640) and the support frame (610).
10. The detection device according to claim 8, characterized in that: Two light source components (600) are provided, and are respectively arranged on both sides of the CCD camera module (100).