Turnover structure surface burr detection device

Abstract

The utility model provides an overturning structure surface burr detection device, and relates to the field of folding mobile phones. The device comprises a bottom plate, a base and a detection table, the base is installed on the bottom plate, the detection table is arranged on the base, an adjusting assembly is arranged between the detection table and the base, and a detection assembly is arranged on the bottom plate. The method has the effect of improving the detection precision.

Description

Technical Field

[0001] The present application relates to the field of foldable mobile phones, and in particular to a device for detecting burrs on the surface of a flip structure. Background Art

[0002] A foldable phone is a smartphone with a foldable screen design. The flip structure of the foldable phone is a key component in the design of the foldable phone. It allows the screen and main body of the phone to be folded and unfolded when needed. Therefore, the precision requirements of the flip structure are high, and the surface burrs of the flip structure need to be inspected before leaving the factory.

[0003] At present, in the related technology, there is a burr detection device, which includes: a camera and a light source. During the detection process, the inspector holds the flip structure and uses the light source to illuminate the flip structure; then, the camera shoots the flip structure to detect whether there are burrs.

[0004] However, when inspecting flip structures by hand-held means, on the one hand, it is easy to miss detections; on the other hand, hand-holding is relatively unstable, which can easily cause the camera to take blurry pictures, resulting in low detection accuracy. Utility Model Content

[0005] In order to improve the problems existing in the above-mentioned technology, the present application provides a device for detecting burrs on the surface of a flip structure.

[0006] This application provides a device for detecting burrs on the surface of a flip structure, which adopts the following technical solutions:

[0007] A device for detecting burrs on the surface of a flip structure comprises: a bottom plate, a base and a detection platform, wherein the base is mounted on the bottom plate, the detection platform is arranged on the base, an adjustment component is arranged between the detection platform and the base, and a detection component is arranged on the bottom plate.

[0008] By adopting the above technical solution, during inspection, the flip structure is placed on the inspection table, and then the inspection component can perform burr detection on the flip structure, and the flip structure is not prone to shaking, thereby ensuring that the inspection component can maintain clear inspection to improve inspection accuracy; during the inspection process, the adjustment component is used to continuously adjust the position of the inspection table to adjust the position of the flip structure, so that it is less likely to miss the inspection.

[0009] Optionally, the detection component includes: a substrate, a support plate, a camera, a detection light source, a connecting rod and a display screen, the substrate is installed on the bottom plate, the support plate is fixed on the substrate, the camera is arranged on the support plate, and the detection light source is installed at the bottom end of the camera, one end of the connecting rod is fixed to the support plate, and the other end is fixedly connected to the display screen.

[0010] By adopting the above technical solution, during detection, the display screen can transmit the content captured by the camera to the display screen, thereby making it easier for detection personnel to observe and improving detection accuracy.

[0011] Optionally, the adjustment component includes: a moving part and two groups of adjustment parts, the moving part includes: a fixed platform and a moving platform, the fixed platform is fixed on the base, the moving platform is slidably set on the fixed platform, the detection platform is installed on the moving platform, and the adjustment part is set between the fixed platform and the moving platform.

[0012] By adopting the above technical solution, the position of the flip structure can be adjusted by moving the moving platform.

[0013] Optionally, the adjustment part includes: a fixed plate, a fixed ring, an adjustment plate, a rotating sleeve and an adjustment rod, the adjustment plate is fixed on the movable platform, the fixed plate is fixed on the fixed platform, and the fixed ring is fixed on the fixed plate, the rotating sleeve is rotatably installed on the fixed plate, one end of the adjustment rod is slidably set in the rotating sleeve, and the other end is threaded through the fixed ring and abuts against the adjustment plate.

[0014] By adopting the above technical solution, during adjustment, the rotating sleeve is rotated to drive the adjusting rod to rotate, so that the adjusting rod extends out of the rotating sleeve, so that the adjusting rod can push the adjusting plate to drive the moving platform to move.

[0015] Optionally, a positioning component is provided on the testing platform, and the positioning component includes: a positioning block, and the positioning block is fixed on the testing platform.

[0016] By adopting the above technical solution, when the flip structure is placed on the inspection table, the positioning block can preliminarily position the flip structure so that the camera can illuminate the flip structure.

[0017] Optionally, the positioning assembly further includes: a positioning pin, wherein the positioning pin is fixed on the detection platform.

[0018] By adopting the above technical solution, the positioning pin can accurately position the flip structure.

[0019] Optionally, the adjustment plate is made of magnetic material, and the adjustment rod is made of iron material.

[0020] By adopting the above technical solution, the adjustment plate and the adjustment rod can attract each other, so there is no need to manually reset the mobile platform. The adjustment rod can pull the adjustment plate to reset the mobile platform.

[0021] Optionally, the detection component also includes: an upper plate, a lower plate, a side plate, a guide rod, a sliding block, a connecting plate, a screw rod, a driving block and a crank, the side plate is fixed to the support plate, the upper plate and the lower plate are fixed to the side plate, the guide rod is fixed between the upper plate and the lower plate, and the sliding block is slidably mounted on the guide rod, the driving block is fixed on the sliding block, one end of the screw rod is rotatably mounted on the upper plate and fixedly connected to the crank, and the other end is threaded through the driving block, the connecting plate is fixed on the sliding block, and the camera is mounted on the connecting plate.

[0022] By adopting the above technical solution, during testing, hold the crank and turn it to drive the screw to rotate; the rotation of the screw will drive the driving block to drive the sliding block to move up and down in the vertical direction to adjust the distance between the camera and the testing platform.

[0023] Optionally, the detection component further includes: a protective cover, which is fixed on the connecting plate.

[0024] By adopting the above technical solution, the protective cover can protect the camera and the detection light source, so that the camera and the detection light source are not easily damaged.

[0025] Optionally, the detection assembly further includes: a locking rod, wherein the locking rod is threadedly disposed on the sliding block and is tightly pressed against the guide rod.

[0026] By adopting the above technical solution, after adjusting the distance between the camera and the detection platform, the locking rod can be twisted until the locking rod and the guide rod are tightly pressed against each other, so that the sliding block is not likely to slide down, thereby improving the detection stability.

[0027] In summary, this application has at least one of the following beneficial effects:

[0028] 1. During the inspection, the flip structure is placed on the inspection table, and then the inspection component can perform burr inspection on the flip structure. The flip structure is not easy to shake, thereby ensuring that the inspection component can maintain clear inspection to improve the inspection accuracy. During the inspection process, the position of the inspection table is continuously adjusted by the adjustment component to adjust the position of the flip structure, so that it is not easy to miss the inspection.

[0029] 2. When the flip structure is placed on the inspection table, the positioning block can preliminarily position the flip structure so that the camera can illuminate the flip structure.

[0030] 3. During testing, hold the crank and turn it to drive the screw to rotate; the rotation of the screw will drive the driving block to move the sliding block up and down in the vertical direction to adjust the distance between the camera and the testing platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a structural diagram according to an embodiment of the present application;

[0032] Figure 2 yes Figure 1 Schematic side view of .

[0033] In the figure: 1. bottom plate; 11. base; 12. detection platform; 2. detection assembly; 21. substrate; 22. support plate; 23. camera; 24. detection light source; 25. connecting rod; 26. display screen; 27. upper plate; 28. lower plate; 29. side plate; 20. guide rod; 201. sliding block; 202. connecting plate; 203. screw rod; 204. driving block; 205. crank; 206. protective cover; 207. locking rod; 3. moving part; 31. fixed platform; 32. moving platform; 4. adjusting part; 41. fixed plate; 42. fixing ring; 43. adjusting plate; 44. rotating sleeve; 45. adjusting rod; 5. positioning assembly; 51. positioning block; 52. positioning pin. DETAILED DESCRIPTION

[0034] The present application provides a device for detecting burrs on the surface of a flip structure.

[0035] See also Figure 1 A device for detecting burrs on the surface of a flip structure includes: a bottom plate 1, a base 11, and a detection platform 12. The base 11 is mounted on the top wall of the bottom plate 1, and the detection platform 12 is arranged on top of the base 11. A detection component 2 for detecting the flip structure is provided on the bottom plate 1; an adjustment component is provided between the detection platform 12 and the base 11. During detection, the flip structure is placed on the detection platform 12, and then the detection component 2 can perform burr detection on the flip structure. The flip structure is not prone to shaking, thereby ensuring that the detection component 2 can maintain clear detection and improve detection accuracy. During the detection process, the adjustment component is used to continuously adjust the position of the detection platform 12 to adjust the position of the flip structure, thereby preventing detection omissions.

[0036] See also Figure 1 Furthermore, a positioning assembly 5 is provided on the top wall of the detection platform 12, and the positioning assembly 5 includes: a positioning block 51, which is installed on the top wall of the detection platform 12. In the embodiment of the present application, there are four positioning blocks 51, and the four positioning blocks 51 are respectively located at the four corners of the detection platform 12. When the flip structure is placed on the detection platform 12, the positioning blocks 51 can preliminarily position the flip structure so that the camera 23 can illuminate the flip structure.

[0037] See also Figure 1Furthermore, the positioning assembly 5 also includes: a positioning pin 52, the positioning pin 52 is fixed on the top wall of the detection platform 12, and the positioning pin 52 can accurately position the flip structure.

[0038] See also Figure 1 and Figure 2 The detection assembly 2 includes: a base plate 21, a support plate 22, a camera 23, a detection light source 24, a connecting rod 25, and a display screen 26. The base plate 21 is mounted on the top wall of the bottom plate 1, and the support plate 22 is vertically fixed to the top wall of the base plate 21. The camera 23 is set on the support plate 22 and is located directly above the detection platform 12. The camera 23 is used to capture burrs on the surface of the flip structure; the detection light source 24 is mounted at the bottom of the camera 23. The detection light source 24 can increase the brightness of the environment, thereby ensuring that the camera 23 can clearly capture the surface burrs of the flip structure, thereby improving the detection accuracy.

[0039] See also Figure 1 and Figure 2 One end of the connecting rod 25 is fixedly connected to the side of the support plate 22 away from the camera 23, and the other end is fixedly connected to the display screen 26. The display screen 26 is connected to the camera 23. During detection, the display screen 26 can transmit the content captured by the camera 23 to the display screen 26, which makes it easier for the detection personnel to observe and improve the detection accuracy.

[0040] See also Figure 1 and Figure 2 Furthermore, the detection assembly 2 further includes: an upper plate 27, a lower plate 28, a side plate 29, a guide rod 20, a sliding block 201, a connecting plate 202, a screw rod 203, a drive block 204, and a crank 205. The side plate 29 is fixed to the side of the support plate 22 near the camera 23; the upper plate 27 and the lower plate 28 are both fixed to the side of the side plate 29 facing away from the support plate 22, with the upper plate 27 located above the lower plate 28. The guide rod 20 is fixed between the upper plate 27 and the lower plate 28, and the sliding block 201 is slidably mounted on the guide rod 20; the connecting plate 202 is fixed to the side of the sliding block 201 facing away from the side plate 29, and the camera 23 is mounted on the side of the connecting plate 202 facing away from the sliding block 201.

[0041] See also Figure 1 and Figure 2 The drive block 204 is fixed to the sliding block 201. One end of the screw rod 203 is rotatably mounted on the upper plate 27 and fixedly connected to the crank handle 205. The other end passes through the drive block 204 and engages with the drive block 204 in a threaded manner. During testing, the crank handle 205 is grasped and rotated to drive the screw rod 203. The rotation of the screw rod 203 drives the drive block 204 to move the sliding block 201 up and down in the vertical direction, thereby adjusting the distance between the camera 23 and the testing platform 12 to accommodate different flip structure tests.

[0042] See also Figure 1 and Figure 2 Furthermore, the detection component 2 also includes: a locking rod 207, which is arranged on the sliding block 201. The locking rod 207 is threadedly matched with the sliding block 201, and the locking rod 207 is tightly pressed against the guide rod 20. After adjusting the distance between the camera 23 and the detection platform 12, the locking rod 207 can be twisted until the locking rod 207 is tightly pressed against the guide rod 20, so that the sliding block 201 is not easy to slide down, thereby improving the detection stability.

[0043] See also Figure 1 and Figure 2 Furthermore, the detection component 2 also includes: a protective cover 206, which is fixed on the connecting plate 202. The protective cover 206 can protect the camera 23 and the detection light source 24 so that the camera 23 and the detection light source 24 are not easily damaged.

[0044] See also Figure 1 The adjustment component includes: a moving part 3 and two groups of adjustment parts 4.

[0045] See also Figure 1 The moving part 3 includes: a fixed platform 31 and a moving platform 32. The fixed platform 31 is fixedly installed on the base 11; the moving platform 32 is slidably set on the top wall of the fixed platform 31, and the detection platform 12 is installed on the top wall of the moving platform 32. By moving the moving platform 32, the position of the flip structure can be adjusted.

[0046] See also Figure 1 Two sets of adjustment units 4 are respectively arranged on the adjacent side walls of the fixed platform 31 to control the movement of the inspection platform 12 in both the width and length directions. The adjustment unit 4 includes a fixed plate 41, a fixed ring 42, an adjustment plate 43, a rotating sleeve 44, and an adjustment rod 45. The adjustment plate 43 is fixed to the side wall of the movable platform 32. The fixed plate 41 is fixed to the side wall of the fixed platform 31, and the fixed ring 42 is fixed to the side wall of the fixed plate 41.

[0047] See also Figure 1 The rotating sleeve 44 is rotatably installed on the side of the fixed plate 41 away from the fixed ring 42; one end of the adjusting rod 45 is slidably set in the rotating sleeve 44 through a long strip limit block, and the other end passes through the fixed plate 41 and passes through the fixed ring 42 and abuts against the adjusting plate 43. The adjusting rod 45 is threadedly matched with the fixed ring 42. When adjusting, the rotating sleeve 44 is rotated to drive the adjusting rod 45 to rotate, so that the adjusting rod 45 extends out of the rotating sleeve 44, so that the adjusting rod 45 can push the adjusting plate 43 to drive the movable platform 32 to move.

[0048] See also Figure 1Furthermore, the material of the adjustment plate 43 is a magnetic material and the material of the adjustment rod 45 is an iron material, that is, the adjustment plate 43 and the adjustment rod 45 can attract each other, so there is no need to manually reset the movable platform 32. The adjustment rod 45 can pull the adjustment plate 43 to reset the movable platform 32.

[0049] The working principle of the flip structure surface burr detection device of the present application when in use is as follows: during adjustment, the rotating sleeve 44 is rotated to drive the adjusting rod 45 to rotate, so that the adjusting rod 45 extends out of the rotating sleeve 44, so that the adjusting rod 45 can push the adjusting plate 43 to drive the movable platform 32 to move.

[0050] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A device for detecting burrs on the surface of an inverted structure, characterized in that: include: A bottom plate (1), a base (11) and a detection platform (12), wherein the base (11) is mounted on the bottom plate (1), the detection platform (12) is arranged on the base (11), an adjustment component is arranged between the detection platform (12) and the base (11), and a detection component (2) is arranged on the bottom plate (1).

2. The device for detecting burrs on the surface of an inverted structure according to claim 1, characterized in that: The detection assembly (2) comprises: a base plate (21), a support plate (22), a camera (23), a detection light source (24), a connecting rod (25) and a display screen (26); the base plate (21) is mounted on the bottom plate (1); the support plate (22) is fixed on the base plate (21); the camera (23) is arranged on the support plate (22); the detection light source (24) is mounted on the bottom end of the camera (23); one end of the connecting rod (25) is fixed to the support plate (22); and the other end is fixedly connected to the display screen (26).

3. The device for detecting burrs on the surface of an inverted structure according to claim 2, characterized in that: The adjustment component comprises: a moving part (3) and two groups of adjustment parts (4); the moving part (3) comprises: a fixed platform (31) and a moving platform (32); the fixed platform (31) is fixed on the base (11); the moving platform (32) is slidably arranged on the fixed platform (31); the detection platform (12) is installed on the moving platform (32); and the adjustment part (4) is arranged between the fixed platform (31) and the moving platform (32).

4. The device for detecting burrs on the surface of an inverted structure according to claim 3, characterized in that: The adjusting portion (4) comprises: a fixed plate (41), a fixed ring (42), an adjusting plate (43), a rotating sleeve (44) and an adjusting rod (45); the adjusting plate (43) is fixed on the movable platform (32); the fixed plate (41) is fixed on the fixed platform (31); the fixed ring (42) is fixed on the fixed plate (41); the rotating sleeve (44) is rotatably mounted on the fixed plate (41); one end of the adjusting rod (45) is slidably arranged in the rotating sleeve (44); the other end is threadedly penetrated through the fixed ring (42) and abutted against the adjusting plate (43).

5. The device for detecting burrs on the surface of an inverted structure according to claim 1, characterized in that: A positioning assembly (5) is provided on the detection platform (12), and the positioning assembly (5) comprises a positioning block (51), and the positioning block (51) is fixed on the detection platform (12).

6. The device for detecting burrs on the surface of an inverted structure according to claim 5, characterized in that: The positioning assembly (5) further comprises a positioning pin (52), wherein the positioning pin (52) is fixed on the detection platform (12).

7. The device for detecting burrs on the surface of an inverted structure according to claim 4, characterized in that: The material of the adjustment plate (43) is a magnetic material, and the material of the adjustment rod (45) is an iron material.

8. The device for detecting burrs on the surface of an inverted structure according to claim 2, characterized in that: The detection assembly (2) further comprises: an upper plate (27), a lower plate (28), a side plate (29), a guide rod (20), a sliding block (201), a connecting plate (202), a screw rod (203), a driving block (204) and a crank (205), wherein the side plate (29) is fixed on the supporting plate (22), the upper plate (27) and the lower plate (28) are fixed on the side plate (29), and the guide rod (20) is fixed on the upper plate (27) and the lower plate (28). ), and the sliding block (201) is slidably mounted on the guide rod (20), the driving block (204) is fixed on the sliding block (201), one end of the screw rod (203) is rotatably mounted on the upper plate (27) and fixedly connected to the crank (205), and the other end is threadedly passed through the driving block (204), the connecting plate (202) is fixed on the sliding block (201), and the camera (23) is mounted on the connecting plate (202).

9. The device for detecting burrs on the surface of an inverted structure according to claim 8, characterized in that: The detection assembly (2) further includes a protective cover (206), wherein the protective cover (206) is fixed on the connecting plate (202).

10. The device for detecting burrs on the surface of an inverted structure according to claim 8, characterized in that: The detection assembly (2) further comprises a locking rod (207), wherein the locking rod (207) is threadedly arranged on the sliding block (201) and is tightly pressed against the guide rod (20).

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