Size detection device for shielding frame processing

Abstract

The utility model discloses a size detection device for shielding frame processing, which relates to the technical field of shielding frame processing and comprises a turntable assembly, the turntable assembly comprises a base, an electric turntable is fixedly mounted in the middle of the base, a mounting hole is formed in the surface of the electric turntable, and a tool assembly is fixedly mounted in the mounting hole. A detection module is fixedly installed at one end of the top of the base and comprises a fixing frame, the fixing frame is of a C-shaped structure, the outer side of the electric rotating disc penetrates through the fixing frame, two cameras are arranged at the top of the inner side of the fixing frame, a camera is arranged at the bottom of the inner side of the fixing frame, and a control panel is fixedly installed at the top of the fixing frame. A transmission interface is formed in one end of the top of the control panel; according to the utility model, the size of the shielding frame can be automatically detected, the accuracy of the size detection can be improved, the bearing sheet can be conveniently replaced according to the size of the shielding frame, and the practical value is high.

Description

Technical Field

[0001] This utility model relates to the field of shielding frame processing technology, specifically a dimension detection device for shielding frame processing. Background Technology

[0002] A shielding frame, also known as an electromagnetic shielding cover or shielding box, is a structural component used to reduce internal or external electromagnetic interference and radio frequency interference in electronic equipment. It is typically made of conductive materials, such as metal or special conductive coatings, and is designed to surround sensitive electronic components or circuit boards to block or absorb external electromagnetic waves, while also preventing electromagnetic waves generated inside the equipment from spreading outwards. Dimensional inspection devices for shielding frame manufacturing are specifically designed to ensure that the shielding frame meets precise dimensional and shape requirements during the manufacturing process.

[0003] Based on the above, the inventors have discovered the following problems: the current shielding frame size detection is mainly carried out by manual sampling, which is a cumbersome process and prone to false detections and omissions, making it inconvenient to use.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a dimension detection device for the processing of shielding frames, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a dimensional detection device for processing shielding frames, so as to solve the problems mentioned in the background art.

[0006] A dimensional inspection device for processing shielding frames includes a turntable assembly. The turntable assembly includes a base, and an electric turntable is fixedly installed in the middle of the base. The electric turntable has mounting holes on its surface, and a tooling assembly is fixedly installed inside the mounting holes. A detection module is fixedly installed at one end of the top of the base. The detection module includes a fixing frame with a "C"-shaped structure. The electric turntable passes through the fixing frame on its outer side. Two cameras are provided at the top of the inner side of the fixing frame, and one camera is provided at the bottom of the inner side of the fixing frame. A control panel is fixedly installed at the top of the fixing frame, and a transmission interface is provided at one end of the top of the control panel.

[0007] By adopting the above technical solution, tooling components are fixedly installed inside the mounting holes, facilitating the fixation of the shielding frame. The electric turntable moves the shielding frame into the detection module for dimensional detection. The "C"-shaped fixing frame facilitates the placement of cameras at the top and bottom of the electric turntable. The cameras allow for the acquisition of visual images from two different angles (top and bottom) of the shielding frame, enabling dimensional detection and improving detection accuracy. This avoids false detections or missed detections caused by blind spots in the view of a single camera. The control panel facilitates the control of the cameras and contains a microprocessor that processes and analyzes the image information acquired by the cameras to achieve dimensional detection of the shielding frame. The transmission interface facilitates electrical connection between the device and external equipment, allowing external equipment to automatically screen the shielding frame based on the device's detection structure.

[0008] Furthermore, a fill light is fixedly installed on the outside of the camera, and the illumination direction of the fill light is consistent with the camera's shooting direction.

[0009] By adopting the above technical solution and setting up supplementary lighting, the shielding frame can be fully illuminated, which helps to improve the quality of the acquired visual images.

[0010] Furthermore, the tooling assembly includes a fixing frame, which is fixedly connected to the mounting hole.

[0011] By adopting the above technical solution, the tooling components are fixedly connected to the electric turntable through the fixed frame and the mounting holes, which facilitates the movement of the tooling components by the electric turntable.

[0012] Furthermore, the top two ends of the fixed frame are provided with fixed grooves, and a fixed block is provided on one side inside the fixed groove.

[0013] By adopting the above technical solution, the fixing groove and fixing block make it easy to fix the support piece.

[0014] Furthermore, the fixed frame is provided with a support piece inside, and a positioning block is fixedly installed on the top of the support piece. The support piece is made of high-transparency glass.

[0015] By adopting the above technical solution, a positioning block is fixedly installed on the top of the support plate, which facilitates the positioning of the shielding frame and makes it convenient for the detection module to perform dimensional detection on the top and bottom of the shielding frame.

[0016] Furthermore, mounting bases are fixedly installed at both ends of the support piece, and an unlocking block is provided on one side of the mounting base. The mounting base and the unlocking block are disposed inside the fixing groove.

[0017] By adopting the above technical solution, the mounting base and unlocking block are set inside the fixing groove, which facilitates the replacement of the support plate according to the actual size of the shielding frame being tested.

[0018] Furthermore, guide sliders are fixedly installed at both ends of the mounting base, and guide grooves are provided at both ends of the unlocking block, with the guide sliders slidably connected to the guide grooves.

[0019] By adopting the above technical solution, the guide slider is slidably connected to the guide groove, which facilitates the limiting and guiding of the sliding of the unlocking block.

[0020] Furthermore, a first spring groove is provided in the middle of one side of the mounting base, and a second spring groove is provided in the middle of one side of the unlocking block.

[0021] By adopting the above technical solution, the first spring groove and the second spring groove are provided to facilitate the fixing of the push spring.

[0022] Furthermore, a push spring is fixedly installed inside the first spring groove, and the other end of the push spring is fixedly connected to the second spring groove.

[0023] By adopting the above technical solution, the push spring facilitates the use of elastic force to push the unlocking block toward the end with the fixed slot.

[0024] Furthermore, a fixing slot is provided in the middle of the side of the unlocking block away from the push spring, and the fixing slot is engaged with the fixing block.

[0025] By adopting the above technical solution, the fixed slot and the fixed block are engaged and connected, which facilitates the fixed connection between the support piece and the fixed frame. It can also push the unlocking block to compress the push spring so that the fixed block is disengaged from the fixed slot, thereby achieving quick disassembly of the support piece and making it convenient to replace the support piece according to actual needs.

[0026] Compared with existing technologies, the advantages of this utility model are as follows: A tooling assembly is fixedly installed inside the mounting holes, facilitating the fixation of the shielding frame. The electric turntable moves the shielding frame into the detection module for dimensional detection. The "C"-shaped fixing bracket allows for the placement of cameras at the top and bottom of the electric turntable. These cameras facilitate the acquisition of visual images from two different angles (top and bottom) of the shielding frame, enabling dimensional detection and improving detection accuracy. This avoids false or missed detections caused by blind spots in the viewpoint of a single camera. The control panel facilitates camera operation control and includes a microprocessor for processing and analyzing the image information acquired by the cameras. The transmission interface allows for electrical connection between the device and external equipment, enabling automatic screening of the shielding frame based on the device's detection structure. This utility model automatically detects the dimensions of the shielding frame, improving detection accuracy and allowing for convenient replacement of support plates according to the frame's dimensions, thus possessing high practical value. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of a dimension detection device for processing a shielding frame according to the present invention;

[0028] Figure 2 This is a three-dimensional structural diagram of the turntable assembly of this utility model;

[0029] Figure 3 This is a three-dimensional structural diagram of the detection module of this utility model;

[0030] Figure 4 This is an exploded view of the tooling assembly of this utility model;

[0031] Figure 5 This is a cross-sectional view of the unlocking block of this utility model.

[0032] In the diagram: 1. Turntable assembly; 11. Base; 12. Electric turntable; 13. Mounting hole; 2. Detection module; 21. Fixture; 22. Camera; 23. Fill light; 24. Control panel; 25. Transmission interface; 3. Tooling assembly; 301. Fixing frame; 302. Fixing groove; 303. Fixing block; 304. Support piece; 305. Positioning block; 306. Mounting base; 307. Guide slider; 308. First spring groove; 309. Unlocking block; 310. Guide slide; 311. Push spring; 312. Second spring groove; 313. Fixing groove. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-5 This utility model provides a technical solution: a dimension detection device for processing a shielding frame, including a turntable assembly 1. The turntable assembly 1 includes a base 11, and an electric turntable 12 is fixedly installed in the middle of the base 11. The electric turntable 12 has a mounting hole 13 on its surface, and a tooling assembly 3 is fixedly installed inside the mounting hole 13. The tooling assembly 3 is fixedly installed inside the mounting hole 13 to facilitate the fixation of the shielding frame. The electric turntable 12 moves the shielding frame into the detection module 2 for dimension detection. The detection module 2 is fixedly installed at one end of the top of the base 11. The detection module 2 includes a fixing frame 21 with a "C" shape. The "C" shape of the fixing frame 21 facilitates the placement of cameras 22 at the top and bottom of the electric turntable 12. The outer side of the electric turntable 12 passes through the fixing frame 21, and the top of the inner side of the fixing frame 21 is provided with... Two cameras 22 are provided, with one camera 22 located on the bottom inner side of the mounting bracket 21. The cameras 22 facilitate the acquisition of visual images from two different angles—the bottom and top—of the shielding frame, enabling dimensional detection of the frame and improving detection accuracy. This avoids false detections or missed detections caused by blind spots in the field of view of a single camera 22. A control panel 24 is fixedly installed on the top of the mounting bracket 21. The control panel 24 facilitates the control of the cameras 22 and contains a microprocessor that processes and analyzes the image information acquired by the cameras 22 to perform dimensional detection of the shielding frame. A transmission interface 25 is provided at one end of the top of the control panel 24, allowing for electrical connection between the device and external equipment. This enables external equipment to automatically screen the shielding frame based on the device's detection structure.

[0035] A supplementary light 23 is fixedly installed on the outside of the camera 22. The illumination direction of the supplementary light 23 is consistent with the imaging direction of the camera 22. The supplementary light 23 facilitates sufficient illumination of the shielding frame, which helps to improve the quality of the acquired visual images.

[0036] The tooling assembly 3 includes a fixed frame 301, which is fixedly connected to the mounting hole 13. The fixed frame 301 and the mounting hole 13 are fixedly connected to facilitate the fixed connection between the tooling assembly 3 and the electric turntable 12, so that the electric turntable 12 can drive the tooling assembly 3 to move.

[0037] The fixed frame 301 has fixed grooves 302 at both ends of the top, and a fixed block 303 is provided on one side inside the fixed groove 302. The fixed groove 302 and the fixed block 303 facilitate the fixing of the support piece 304.

[0038] The fixed frame 301 has a support plate 304 inside, and a positioning block 305 is fixedly installed on the top of the support plate 304. The support plate 304 is made of high-transparency glass. The positioning block 305 fixedly installed on the top of the support plate 304 facilitates the positioning of the shielding frame and makes it convenient for the detection module 2 to perform size detection on the top and bottom of the shielding frame.

[0039] The support plate 304 is fixedly mounted with mounting bases 306 at both ends. An unlocking block 309 is provided on one side of the mounting base 306. The mounting base 306 and the unlocking block 309 are set inside the fixing groove 302. The mounting base 306 and the unlocking block 309 are set inside the fixing groove 302, which makes it easy to replace the support plate 304 according to the actual size of the shielding frame.

[0040] The mounting base 306 has guide sliders 307 fixedly installed at both ends, and the unlocking block 309 has guide grooves 310 at both ends. The guide sliders 307 and guide grooves 310 are slidably connected. The sliding connection between the guide sliders 307 and guide grooves 310 facilitates the limiting and guiding of the sliding of the unlocking block 309.

[0041] The mounting base 306 has a first spring groove 308 in the middle of one side, and the unlocking block 309 has a second spring groove 312 in the middle of one side. The first spring groove 308 and the second spring groove 312 facilitate the fixing of the push spring 311.

[0042] The first spring groove 308 has a push spring 311 fixedly installed inside it. The other end of the push spring 311 is fixedly connected to the second spring groove 312. The push spring 311 provides elastic force to push the unlocking block 309 toward the end with the fixed slot 313.

[0043] The unlocking block 309 has a fixing slot 313 in the middle of the side away from the push spring 311. The fixing slot 313 engages with the fixing block 303. The engagement of the fixing slot 313 with the fixing block 303 facilitates the fixing of the support piece 304 to the fixing frame 301. It can also push the unlocking block 309 to compress the push spring 311, causing the fixing block 303 to disengage from the fixing slot 313, thus enabling quick disassembly of the support piece 304 and facilitating the replacement of the support piece 304 as needed.

[0044] Specifically, the working principle of this size detection device for processing shielding frames is as follows: When in use, the fixed frame 301 is fixedly connected to the mounting hole 13, which facilitates the fixed connection between the tooling assembly 3 and the electric turntable 12, and makes it convenient for the electric turntable 12 to drive the tooling assembly 3 to move.

[0045] Furthermore, the top two ends of the fixed frame 301 are provided with fixed grooves 302, and a fixed block 303 is provided on one side inside the fixed groove 302.

[0046] By adopting the above technical solution, the fixing groove 302 and the fixing block 303 facilitate the fixing of the support piece 304.

[0047] Furthermore, the fixed frame 301 is provided with a support piece 304 inside, and a positioning block 305 is fixedly installed on the top of the support piece 304. The support piece 304 is made of high-transparency glass.

[0048] By adopting the above technical solution, a positioning block 305 is fixedly installed on the top of the support piece 304, which facilitates the positioning of the shielding frame and allows the detection module 2 to perform dimensional detection on the top and bottom of the shielding frame. The mounting base 306 and the unlocking block 309 are set inside the fixing groove 302, facilitating the replacement of the support piece 304 according to the actual measured dimensions of the shielding frame. The guide slider 307 is slidably connected to the guide groove 310, facilitating the limiting and guiding of the sliding of the unlocking block 309. The first spring groove 308 and the second spring groove 312 facilitate the fixing of the push spring 311. The push spring 311 provides elastic force to push the unlocking block 309 towards the end with the fixing groove 313. The fixing groove 313 engages with the fixing block 303, facilitating the fixed connection between the support piece 304 and the fixing frame 301, and also pushing the unlocking block 309 to compress the push spring 311, causing the fixing block 303 to engage with the fixing groove 313. The slot 313 detaches, allowing for quick disassembly of the support plate 304, facilitating replacement of the support plate 304 as needed. The "C"-shaped structure of the fixing bracket 21 facilitates the installation of cameras 22 at the top and bottom of the electric turntable 12. The cameras 22 allow for the acquisition of visual images from two different angles at the bottom and top of the shielding frame, enabling dimensional detection of the shielding frame and improving detection accuracy. This avoids false detections or missed detections caused by blind spots in the field of view of a single camera 22. The control panel 24 facilitates the control of the operation of the cameras 22 and contains a microprocessor that processes and analyzes the image information acquired by the cameras 22 to achieve dimensional detection of the shielding frame. The transmission interface 25 facilitates electrical connection between the device and external equipment, allowing external equipment to automatically screen the shielding frame according to the detection structure of the device. The supplementary light 23 provides sufficient illumination of the shielding frame, which helps improve the quality of the acquired visual images.

[0049] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dimensional detection device for processing a shielding frame, characterized in that, The device includes a turntable assembly (1), which includes a base (11). An electric turntable (12) is fixedly installed in the middle of the base (11). The electric turntable (12) has a mounting hole (13) on its surface. A tooling assembly (3) is fixedly installed inside the mounting hole (13). A detection module (2) is fixedly installed at one end of the top of the base (11). The detection module (2) includes a fixing frame (21). The fixing frame (21) has a "C" shaped structure. The electric turntable (12) passes through the fixing frame (21) on its outer side. Two cameras (22) are provided on the top of the inner side of the fixing frame (21), and one camera (22) is provided on the bottom of the inner side of the fixing frame (21). A control panel (24) is fixedly installed on the top of the fixing frame (21). A transmission interface (25) is provided at one end of the top of the control panel (24).

2. The dimension detection device for processing a shielding frame according to claim 1, characterized in that, A fill light (23) is fixedly installed on the outside of the camera (22), and the lighting direction of the fill light (23) is consistent with the camera (22) imaging direction.

3. The dimension detection device for processing a shielding frame according to claim 1, characterized in that, The tooling assembly (3) includes a fixing frame (301), which is fixedly connected to the mounting hole (13).

4. The dimension detection device for processing a shielding frame according to claim 3, characterized in that, The top two ends of the fixed frame (301) are provided with fixed grooves (302), and a fixed block (303) is provided on one side inside the fixed groove (302).

5. The dimension detection device for processing a shielding frame according to claim 4, characterized in that, The fixed frame (301) is provided with a support piece (304) inside, and a positioning block (305) is fixedly installed on the top of the support piece (304). The support piece (304) is made of high-transparency glass.

6. The dimension detection device for processing a shielding frame according to claim 5, characterized in that, The support plate (304) is fixedly installed with mounting bases (306) at both ends. The mounting base (306) is provided with an unlocking block (309) on one side. The mounting base (306) and the unlocking block (309) are arranged inside the fixing groove (302).

7. A dimensional detection device for processing a shielding frame according to claim 6, characterized in that, The mounting base (306) has guide sliders (307) fixedly installed at both ends, and the unlocking block (309) has guide grooves (310) at both ends. The guide sliders (307) are slidably connected to the guide grooves (310).

8. A dimensional detection device for processing a shielding frame according to claim 7, characterized in that, The mounting base (306) has a first spring groove (308) in the middle of one side, and the unlocking block (309) has a second spring groove (312) in the middle of one side.

9. A dimensional detection device for processing a shielding frame according to claim 8, characterized in that, A push spring (311) is fixedly installed inside the first spring groove (308), and the other end of the push spring (311) is fixedly connected to the second spring groove (312).

10. A dimensional detection device for processing a shielding frame according to claim 9, characterized in that, The unlocking block (309) has a fixed slot (313) in the middle of the side away from the push spring (311), and the fixed slot (313) is engaged with the fixed block (303).

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