Multi-angle license inspection structure
Patent Information
- Application Number
- CN202522274638.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-28
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-10-28
AI Technical Summary
现有技术中的覆膜质量检测环节，依然通过人工完成，效率较低，容易出错
[0015]本实用新型相较于现有技术，其有益效果为：本实用新型的证照多角度质检结构，当翻转单元盒位于水平方向时，承接证照，第一旋转电机驱动翻转单元盒绕纵向旋转，使得翻转单元盒位于设定位置，第二旋转电机驱动翻转单元盒绕竖向顺时针和逆时针旋转一定角度，相机可通过拍摄口从不同角度拍摄到翻转单元盒内的证照。本实用新型的证照多角度质检结构，其可以自动完成证照的多角度质检，节省了人工，提高了效率，减少出错率。
Smart Images
Figure CN224906632U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of certificate quality inspection structure technology, and in particular to a multi-angle certificate quality inspection structure. Background Technology
[0002] After the certificates and licenses are produced, a quality inspection is required before they are received. This inspection includes checking print quality, such as for ink splatter, missing prints, incorrect prints, and physical scratches. The quality inspection of the lamination process requires photographing the lamination from different angles. Currently, the lamination quality inspection is still done manually, which is inefficient and prone to errors.
[0003] Therefore, it is necessary to provide a multi-angle quality inspection structure for certificates and licenses to solve the above-mentioned technical problems. Utility Model Content
[0004] This utility model provides a multi-angle quality inspection structure for certificates and licenses, which can automatically complete multi-angle quality inspection of certificates and licenses, saving manpower, improving efficiency, and reducing error rate.
[0005] The technical solution of this utility model is as follows: A multi-angle quality inspection structure for certificates and licenses, comprising: frame; A flip-up unit box for holding certificates and licenses is provided. It can rotate longitudinally and vertically. A shooting port is provided on one side of the flip-up unit box. A rotary power source is provided, through which the flipping unit box is mounted on the frame. The rotary power source includes a first rotary motor and a second rotary motor, one of which is mounted on the other. When the second rotary motor rotates, it drives the first rotary motor to rotate. The first rotary motor drives the flipping unit box to rotate longitudinally, allowing it to switch between horizontal and vertical orientations. When the flipping unit box is horizontal, it can receive certificates. The second rotary motor drives the flipping unit box to rotate vertically. A camera is mounted on the frame and located on the lateral side of the flip unit box. The camera is capable of capturing images of the certificates inside the flip unit box through the shooting port.
[0006] In the multi-angle quality inspection structure for certificates and licenses described in this utility model, the flipping unit box is provided with a damping structure, which is used to fix the certificates and licenses inside the flipping unit box.
[0007] In the multi-angle quality inspection structure for certificates and licenses described in this utility model, the flip unit box includes a first plate and a second plate arranged opposite to each other, and the shooting port is disposed on the first plate; the damping structure includes: A movable shaft, which is movably inserted through the first plate; A pressure strip, which is disposed within the flip unit box and connected to one end of the movable shaft; and, A compression spring is sleeved on the movable shaft. One end of the compression spring abuts against the inner side of the first plate, and the other end abuts against the pressure strip. It is used to provide elastic force so that the pressure strip moves towards the second plate to clamp the certificate between the pressure strip and the second plate.
[0008] In the multi-angle quality inspection structure for certificates and licenses described in this utility model, the damping structure further includes a pressure holding plate, which is connected to the end of the movable shaft opposite to the pressure strip; the frame is provided with a reset plate, and when the flip unit box is in the horizontal direction, the reset plate can push the pressure holding plate upward.
[0009] In the multi-angle quality inspection structure for certificates and licenses described in this utility model, the pressure strip is a strip-shaped structure arranged longitudinally, and the damping structure is located at the end of the flipping unit box away from the rotational power source.
[0010] In the multi-angle quality inspection structure for certificates and licenses described in this utility model, the longitudinal opposite sides of the flip unit box are provided with openings for certificates and licenses to enter and exit; a roller is provided inside the flip unit box, the roller is located at one end of the flip unit box near the rotation power source, the rotation axis of the roller is parallel to the arrangement direction of the roller and the damping structure, and the certificate and license are clamped between the roller and the second plate.
[0011] In the multi-angle quality inspection structure for certificates and licenses described in this utility model, the cameras are arranged in multiple vertical positions and staggered horizontally.
[0012] In the multi-angle quality inspection structure for certificates and licenses described in this utility model, the multi-angle quality inspection structure for certificates and licenses also includes a light source plate, which is disposed between the camera and the flip unit box, and the light source plate is used to provide a light source.
[0013] In the multi-angle quality inspection structure for certificates described in this utility model, a reader / writer is provided at the bottom of the flip unit box for reading and writing the contents of the certificate chip.
[0014] The multi-angle quality inspection structure for certificates and licenses described in this utility model further includes a transparent observation glass, which is fixed to the frame and covers the outside of the moving range of the flip unit box.
[0015] Compared to existing technologies, the advantages of this invention are as follows: In this multi-angle quality inspection structure for certificates, when the flip-over unit box is horizontal, it receives the certificate. A first rotary motor drives the flip-over unit box to rotate longitudinally, positioning it in a set position. A second rotary motor drives the flip-over unit box to rotate clockwise and counterclockwise by a certain angle. A camera can then capture images of the certificate inside the flip-over unit box from different angles through the shooting port. This multi-angle quality inspection structure can automatically complete multi-angle quality inspection of certificates, saving manpower, improving efficiency, and reducing error rates. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments are briefly introduced below. The drawings described below are only the corresponding drawings of some embodiments of this utility model.
[0017] Figure 1 This is a schematic diagram of the overall structure of the multi-angle quality inspection structure for certificates provided in a preferred embodiment of the present utility model.
[0018] Figure 2 This is a schematic diagram of the internal structure of the multi-angle quality inspection structure for certificates provided in a preferred embodiment of the present utility model.
[0019] Figure 3 A schematic diagram of the flip unit box of the certificate multi-angle quality inspection structure provided in the preferred embodiment of this utility model.
[0020] Figure 4 This is a schematic diagram of another angle of the flip unit box of the certificate multi-angle quality inspection structure provided in the preferred embodiment of this utility model.
[0021] Figure 5 A cross-sectional structural diagram of the flip unit box of the certificate multi-angle quality inspection structure provided in the preferred embodiment of this utility model.
[0022] in, 100. Licenses and permits 11. Frame, 111. Reset plate 12. Flip unit box; 121. Shooting port; 122. First plate; 123. Second plate; 124. Opening; 125. Damping structure; 1251. Movable shaft; 1252. Pressure strip; 1253. Pressure holding plate; 126. Roller. 13. Rotary power source; 131. First rotary motor; 132. Second rotary motor. 14. Camera 15. Channel structure, 16. Light source board, 17. Reader / writer 18. Metal anti-glare casing. 19. Transparent observation glass.
[0023] In the diagram, units with similar structures are represented by the same labels. Detailed Implementation
[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0025] The directional terms mentioned in this utility model, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", are only for reference to the orientation of the accompanying drawings. The directional terms used are for the purpose of explaining and understanding this utility model, and are not intended to limit this utility model.
[0026] The terms "first" and "second" in this utility model are used for descriptive purposes only and should not be construed as indicating or implying relative importance, nor as a restriction on the order of events.
[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0028] In existing technologies, the coating quality inspection process is still done manually, which is inefficient and prone to errors.
[0029] The following is a preferred embodiment of a multi-angle quality inspection structure for certificates and licenses provided by this utility model, which can solve the above-mentioned technical problems.
[0030] Please refer to Figure 2The multi-angle quality inspection structure for certificates and licenses includes a frame 11, a flip unit box 12, a rotational power source 13, and a camera 14. The flip unit box 12 is used to hold the certificate 100 and can rotate longitudinally and vertically. A shooting port 121 is provided on one side of the flip unit box 12. The flip unit box 12 is mounted on the frame 11 via the rotational power source 13, which includes a first rotary motor 131 and a second rotary motor 132. One of the first rotary motor 131 and the second rotary motor 132 is mounted on the other, and the second motor drives one of them to rotate when it rotates. The first rotary motor 131 drives the flip unit box 12 to rotate longitudinally, allowing the flip unit box 12 to switch between horizontal and vertical directions. When the flip unit box 12 is in the horizontal direction, it can hold the certificate 100. The second rotary motor 132 drives the flip unit box 12 to rotate vertically. Camera 14 is mounted on frame 11 and located on the lateral side of flip unit box 12. Camera 14 can capture images of the certificate 100 inside flip unit box 12 through shooting port 121. Figure 2 In the diagram, the x-direction is horizontal, the y-direction is vertical, and the z-direction is vertical.
[0031] This utility model's multi-angle quality inspection structure for certificates and licenses allows for automatic multi-angle quality inspection of certificates and licenses. When the flip unit box 12 is horizontal, it receives the certificate and license 100. A first rotary motor 131 drives the flip unit box 12 to rotate longitudinally, positioning it in a set position. A second rotary motor 132 then drives the flip unit box 12 to rotate clockwise and counterclockwise by a certain angle. A camera 14 can then capture images of the certificate and license 100 inside the flip unit box 12 from different angles through the shooting port 121. This multi-angle quality inspection structure can automatically complete the multi-angle quality inspection of the certificate and license 100, saving manpower, improving efficiency, and reducing the error rate.
[0032] In this embodiment, the second rotary motor 132 is mounted on the first rotary motor 131. The first rotary motor 131 can drive the second rotary motor 132 and the flipping unit box 12 to rotate simultaneously around the longitudinal direction, while the second rotary motor 132 only drives the flipping unit box 12 to rotate. Of course, in other embodiments, the first rotary motor 131 can be mounted on the second rotary motor 132. The rotation angle of the flipping unit box 12 around the longitudinal direction is 0°~90°, and the rotation angle of the flipping unit box 12 around the vertical direction is -30°~30°.
[0033] Please refer to Figure 2 A channel structure 15 is provided on one longitudinal side of the flip unit box 12. The certificate 100 enters the flip unit box 12 after passing through the channel structure 15. A sensor is provided inside the channel structure 15.
[0034] Please refer to Figure 3The flip unit box 12 is provided with a damping structure 125, which is used to fix the certificate 100 inside the flip unit box 12 and prevent the certificate 100 from sliding out of the flip unit box 12 during the flipping process.
[0035] Please refer to Figure 3 and Figure 5 The flip unit box 12 includes a first plate 122 and a second plate 123 disposed opposite to each other, with a shooting port 121 disposed on the first plate 122. The damping structure 125 includes a movable shaft 1251, a pressure strip 1252, and a compression spring (not shown). The movable shaft 1251 is movably inserted through the first plate 122. The pressure strip 1252 is disposed inside the flip unit box 12 and connected to one end of the movable shaft 1251. The compression spring is sleeved on the movable shaft 1251, with one end abutting against the inner side of the first plate 122 and the other end abutting against the pressure strip 1252, providing elastic force to move the pressure strip 1252 toward the second plate 123, so as to clamp the certificate 100 between the pressure strip 1252 and the second plate 123. In use, pulling the movable shaft 1251 away from the second plate 123 moves the pressure bar 1252 away from the second plate 123, simultaneously compressing the spring and storing energy, allowing the certificate 100 to be placed between the pressure bar 1252 and the second plate 123. Releasing the movable shaft 1251 releases the energy, and the spring's rebound force causes the pressure bar 1252 to move closer to the second plate 123, clamping the certificate 100 between the pressure bar 1252 and the second plate 123. This structure is simple and easy to manufacture.
[0036] Please refer to Figure 2 The damping structure 125 also includes a pressure holding plate 1253, which is connected to the end of the movable shaft 1251 opposite to the pressure bar 1252. The frame 11 is provided with a reset plate 111, which can lift the pressure holding plate 1253 upwards when the flip unit box 12 is in a horizontal position. When the flip unit box 12 is in a horizontal position, the reset plate 111 lifts the pressure holding plate 1253 upwards, causing the pressure bar 1252 to move away from the second plate 123, facilitating the entry and exit of the certificate 100 into and out of the flip unit box 12.
[0037] Please refer to Figure 5 The pressure strip 1252 is a strip-shaped structure arranged longitudinally, and the damping structure 125 is located at the end of the flip unit box 12 away from the rotation power source 13. With the above structure, the contact area between the pressure strip 1252 and the certificate 100 is large, and the pressure strip 1252 presses down on the edge of the certificate 100 without affecting the shooting of the camera 14; when the flip unit box 12 rotates to the vertical position, the damping structure 125 presses down on the upper edge of the certificate 100, effectively preventing the certificate 100 from slipping or bending and deforming.
[0038] Please refer to Figure 3 and Figure 4The flip unit box 12 has openings 124 on its longitudinally opposite sides for the entry and exit of the certificate 100. A roller 126 is installed inside the flip unit box 12, located at one end near the rotational power source 13. The rotation axis of the roller 126 is parallel to the arrangement direction of the roller 126 and the damping structure 125. The certificate 100 is held between the roller 126 and the second plate 123. The roller 126 limits the other end of the certificate 100, ensuring its flatness and improving the shooting effect. When the certificate 100 enters or exits the flip unit box 12, the friction between the roller 126 and the certificate 100 is minimal and does not affect the movement of the certificate 100.
[0039] Please refer to Figure 2 The cameras 14 are arranged in multiple vertical positions and staggered horizontally. This multi-position arrangement of the cameras 14 enables a greater depth of field, allowing for the capture of a wider range of subjects.
[0040] Please refer to Figure 2 The multi-angle quality inspection structure for certificates and licenses also includes a light source plate 16, which is disposed between the camera 14 and the flip unit box 12. The light source plate 16 is used to provide a light source. By providing a light source through the light source plate 16, the camera 14 can capture the certificate 100 more clearly. In this embodiment, there are two light source plates 16, arranged longitudinally, to avoid obstructing the camera 14.
[0041] Please refer to Figure 1 The multi-angle quality inspection structure for certificates also includes a metal anti-light housing 18, which covers the camera 14 and the light source plate 16 to prevent external light from entering the shooting area. The inner wall of the metal anti-light housing 18 is provided with an anti-reflective coating to prevent internal light source reflection.
[0042] Please refer to Figure 3 The bottom of the flip unit box 12 is equipped with a reader 17, which is used to read and write the contents of the certificate 100 chip and verify it with the detection information of the camera 14, which is related to whether to accept or discard the certificate in the next work station.
[0043] Please refer to Figure 1 The multi-angle quality inspection structure for certificates and licenses also includes a transparent observation glass 19, which is fixed to the frame 11 and covers the outside of the moving range of the flip unit box 12, allowing observation of the real-time dynamics of the flip unit box 12.
[0044] The working principle of the multi-angle quality inspection structure for certificates and licenses in the preferred embodiment of this utility model is as follows: When the flip unit box 12 is in the horizontal position, the reset plate 111 pushes the pressure plate 1253 upward, the movable shaft 1251 moves away from the second plate 123, the pressure bar 1252 moves away from the second plate 123, the compression spring is compressed and stores energy, and the flip unit box 12 receives the certificate 100 output from the channel structure 15. The first rotary motor 131 drives the flip unit box 12 to rotate longitudinally, so that the flip unit box 12 is in a set position. The second rotary motor 132 drives the flip unit box 12 to rotate clockwise and counterclockwise around the vertical direction by a certain angle. The camera 14 can take pictures of the certificate 100 inside the flip unit box 12 from different angles through the shooting port 121. At this time, the pressure plate 1253 disengages from the reset plate 111, the compression spring releases energy, and the rebound force of the compression spring causes the pressure bar 1252 to move closer to the second plate 123, so as to clamp the certificate 100 between the pressure bar 1252 and the second plate 123. After the shooting is completed, the flip unit box 12 returns to the horizontal position, the reset plate 111 pushes the pressure plate 1253 upward again, the movable shaft 1251 moves away from the second plate 123, the pressure bar 1252 moves away from the second plate 123, the pressure spring is compressed and stored, and the certificate 100 inside the flip unit box 12 can be moved out.
[0045] This completes the working principle of the multi-angle quality inspection structure for certificates in this preferred embodiment.
[0046] This utility model's multi-angle quality inspection structure for certificates and licenses allows for automatic inspection of certificates and licenses when the flip-over unit box is horizontal. A first rotary motor drives the flip-over unit box to rotate longitudinally, positioning it in a predetermined position. A second rotary motor then drives the flip-over unit box to rotate clockwise and counterclockwise by a certain angle. A camera can capture images of the certificates and licenses inside the flip-over unit box from different angles through the shooting port. This multi-angle quality inspection structure automatically performs multi-angle quality inspection of certificates and licenses, saving labor, improving efficiency, and reducing error rates.
[0047] In summary, although the present invention has been disclosed above with reference to preferred embodiments, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the concept of the technical solution of the present invention, should be included within the scope of protection of the present invention.
Claims
1. A multi-angle quality inspection structure for certificates and licenses, characterized in that, include: frame; A flip-up unit box for holding certificates and licenses is provided. It can rotate longitudinally and vertically. A shooting port is provided on one side of the flip-up unit box. A rotating power source is provided, through which the flipping unit box is mounted on the frame. The rotating power source includes a first rotating motor and a second rotating motor, one of which is mounted on the other. When the second rotating motor rotates, it drives one of the motors to rotate. The first rotating motor is used to drive the flipping unit box to rotate longitudinally, allowing the flipping unit box to switch between horizontal and vertical directions. When the flipping unit box is in the horizontal direction, it can receive certificates and licenses. The second rotary motor is used to drive the flipping unit box to rotate vertically; as well as, A camera is mounted on the frame and located on the lateral side of the flip unit box. The camera is capable of capturing images of the certificates inside the flip unit box through the shooting port.
2. The multi-angle quality inspection structure for certificates and licenses according to claim 1, characterized in that, The flip unit box is equipped with a damping structure, which is used to fix the certificate inside the flip unit box.
3. The multi-angle quality inspection structure for certificates and licenses according to claim 2, characterized in that, The flip unit box includes a first plate and a second plate disposed opposite to each other, and the shooting port is disposed on the first plate; the damping structure includes: A movable shaft, which is movably inserted through the first plate; A pressure strip, which is disposed within the flip unit box and connected to one end of the movable shaft; and, A compression spring is sleeved on the movable shaft. One end of the compression spring abuts against the inner side of the first plate, and the other end abuts against the pressure strip. It is used to provide elastic force so that the pressure strip moves towards the second plate to clamp the certificate between the pressure strip and the second plate.
4. The multi-angle quality inspection structure for certificates and licenses according to claim 3, characterized in that, The damping structure also includes a pressure holding plate, which is connected to the end of the movable shaft opposite to the pressure bar; the frame is provided with a reset plate, which can push the pressure holding plate upward when the flip unit box is in the horizontal direction.
5. The multi-angle quality inspection structure for certificates and licenses according to claim 3, characterized in that, The pressure strip is a strip-shaped structure arranged longitudinally, and the damping structure is located at the end of the flip unit box away from the rotational power source.
6. The multi-angle quality inspection structure for certificates and licenses according to claim 5, characterized in that, The flip unit box has openings on its longitudinal opposite sides for the entry and exit of certificates; the flip unit box is equipped with rollers, which are located at one end of the flip unit box near the rotation power source, and the rotation axis of the rollers is parallel to the arrangement direction of the rollers and the damping structure, and the certificates are clamped between the rollers and the second plate.
7. The multi-angle quality inspection structure for certificates and licenses according to claim 1, characterized in that, The cameras are configured as multiple cameras arranged vertically and staggered horizontally.
8. The multi-angle quality inspection structure for certificates and licenses according to claim 1, characterized in that, The multi-angle quality inspection structure for certificates also includes a light source board, which is disposed between the camera and the flip unit box, and the light source board is used to provide a light source.
9. The multi-angle quality inspection structure for certificates and licenses according to claim 1, characterized in that, The bottom of the flip unit box is equipped with a reader / writer for reading and writing the contents of the certificate chip.
10. The multi-angle quality inspection structure for certificates and licenses according to claim 1, characterized in that, The multi-angle quality inspection structure for certificates also includes a transparent observation glass, which is fixed to the frame and covers the outside of the moving range of the flip unit box.