Electronic tag automatic detection device
By designing an electronic tag automation detection device with a high-speed camera and a mobile mechanism, the problems of slow detection speed, low efficiency and poor accuracy in the prior art are solved, efficient and flexible detection is achieved, detection costs are reduced, and the demand for large-scale production is met.
Patent Information
- Application Number
- CN202411760976.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-03-14
AI Technical Summary
The existing electronic tag automation detection devices are slow, low efficiency, poor accuracy, and prone to errors, resulting in high detection costs and cannot meet the needs of large-scale production, affecting the production efficiency of electronic tags.
An automated electronic tag detection device is designed, using No. 1 mobile mechanism to drive the horizontal movement of the high-speed camera, and monitor the position accuracy of the electronic tag through the high-speed camera to improve the detection accuracy; at the same time, No. 2 mobile mechanism adjusts the spacing to adapt to different models of vehicles, which facilitates loading of workpieces with electronic tags and improves flexibility; when an unqualified electronic tag is detected, automatic blocking is achieved through a barrier plate to prevent the unqualified tag from passing.
By improving detection accuracy and flexibility, reducing error rate, improving detection efficiency, realizing automatic blocking, preventing unqualified labels from passing, significantly reducing detection costs, meeting the needs of large-scale production, and improving the production efficiency of electronic labels.
Smart Images
Figure CN119619171A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of automatic label detection devices, and in particular to an automatic electronic label detection device. Background Art
[0002] An electronic tag is a small device based on radio frequency identification technology that can store and transmit data. It receives and sends wireless signals through a built-in radio frequency chip to communicate with an RFID reader. Electronic tags are usually divided into two types: hard tags and soft tags. Hard tags are mostly used on metal surfaces or in situations that require high durability, while soft tags are mostly used on soft materials such as paper and cloth. As an important information carrier, electronic tags are widely used in logistics management, commodity anti-counterfeiting, asset management and other fields. The quality of electronic tags directly affects their use effect, so the detection of their performance is particularly important. The electronic tag automatic detection device is a production line equipment used to detect electronic tags.
[0003] However, during the use of existing electronic tag automatic detection devices, most of them rely on manual or simple mechanical devices for detection. However, this detection method is slow, inefficient, and has poor accuracy and is prone to errors. It is difficult to maintain stable detection results, which leads to high detection costs and cannot meet the needs of large-scale production, thus affecting the production efficiency of electronic tags. Summary of the invention
[0004] The purpose of this application is to provide an automatic detection device for electronic tags.
[0005] The present application provides an electronic tag automatic detection device, which adopts the following technical solution: The invention discloses an automatic detection device for electronic tags, comprising a shell, a frame and a support frame, wherein a frame is installed on one side inside the shell, and the top of the frame is connected to the support frame by bolts, and the bottom end of the outer wall of the frame is connected to a support foot, axial flow fans are installed on both sides of the bottom end of the frame, a display is embedded and installed on one side of the middle part of the shell, a No. 1 moving mechanism is arranged under the support frame, and the No. 1 moving mechanism comprises a base, a slide rail, a No. 1 driving motor, a threaded rod, a No. 1 guide seat, a No. 1 moving platform and a support plate, a base is fixedly connected on both sides of the middle part of the frame, and a slide rail is connected in the middle part of the top end of the base, and a No. 1 driving motor is connected to one side of the top end of the base through a mounting platform, a threaded rod is butt-jointed at the output end of the No. 1 driving motor, and the outer wall of the threaded rod is threadedly connected to the No. 1 moving platform, and one side of the outer wall of the No. 1 moving platform is connected to the support plate through an electric push rod.
[0006] Optionally, the inner wall of the support plate is provided with mounting holes corresponding to the high-speed camera, and the mounting holes are distributed at equal intervals, and the No. 1 guide seat is designed in a "T"-shaped structure.
[0007] By adopting the above technical solution, drive motor No. 1 is started to drive the threaded rod to rotate, and then the rotation of the threaded rod will drive guide seat No. 1 to move, and the movement of guide seat No. 1 will drive mobile platform No. 1 to move together, and then the movement of mobile platform No. 1 will drive the support plate to move together, and then the support plate will drive the high-speed camera to move horizontally. At this time, the position accuracy of the electronic tag is monitored by the high-speed camera, thereby improving the detection accuracy of the electronic tag, reducing the error rate and improving the detection efficiency.
[0008] Optionally, a No. 2 moving mechanism is arranged above the support frame, and the No. 2 moving mechanism includes a fixed plate, a No. 2 driving motor, a threaded column, a No. 2 guide seat, a limit column and a No. 2 moving platform, and a fixed plate is connected to one side of the top of the support frame by bolts.
[0009] Optionally, a No. 2 driving motor is installed at the top of the outer wall of the fixed plate, and the output end of the No. 2 driving motor is connected to a threaded column through a transmission mechanism.
[0010] Optionally, the outer wall of the threaded column is threadedly connected to a No. 2 guide seat, and the bottom end of the No. 2 guide seat is internally slidably connected to a limiting column.
[0011] Optionally, a No. 2 movable platform is docked at the top of the No. 2 guide seat, and the No. 2 guide seat is designed in an "L" shape.
[0012] By adopting the above technical solution, the No. 2 driving motor is started to drive the threaded column to rotate, and the rotation of the threaded column drives the No. 2 guide seat to move, and then the No. 2 guide seat moves to drive the movable No. 2 mobile platform to move, until the No. 2 mobile platform drives the guide wheel to move to the specified position, and then adjusts the spacing to adapt to different types of carriers, which is convenient for loading workpieces with electronic tags, thereby improving flexibility during use.
[0013] Optionally, a cylinder is installed in the middle of the top of the second mobile platform, and the output end of the cylinder is connected to a transmission plate, and the bottom end of the outer wall of the transmission plate is connected to a blocking plate.
[0014] Optionally, a servo motor is installed on one side of the top of the second mobile platform, and the output end of the servo motor is connected to a synchronous belt through a synchronous wheel, the inner wall of the synchronous belt is connected to a transmission rod, and the bottom end of the transmission rod is connected to a guide wheel.
[0015] By adopting the above technical solution, the starting cylinder drives the transmission plate to move downward, and then the downward movement of the transmission plate will drive the blocking plate to move downward together. Then the downward moving blocking plate will block the passing vehicle, thereby achieving automatic blocking to prevent unqualified electronic tags from passing.
[0016] In summary, the present application includes at least one of the following beneficial technical effects: 1. The support plate drives the high-speed camera to move horizontally through the No. 1 moving mechanism. At this time, the position accuracy of the electronic tag is monitored by the high-speed camera, thereby improving the detection accuracy of the electronic tag, thereby reducing the error rate and improving the detection efficiency; 2. The No. 2 mobile platform drives the guide wheel to move to the specified position through the No. 2 mobile mechanism, and then adjusts the spacing to adapt to different types of carriers, making it convenient to load workpieces with electronic tags, thereby improving flexibility during use; 3. When the detection result of the electronic tag does not meet the set requirements, the barrier plate moves down to block the passing vehicle, thereby achieving automatic blocking to prevent unqualified electronic tags from passing. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the internal three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the frame of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the guide seat No. 1 of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the first moving mechanism of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the second moving mechanism of the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the second mobile platform of the present invention when viewed from above; Figure 8 It is a schematic diagram of the internal three-dimensional structure of the second mobile platform of the present invention.
[0018] Explanation of the accompanying drawings: 1. casing; 2. frame; 3. support frame; 4. axial flow fan; 5. support foot; 6. display; 7. moving mechanism No. 1; 701. base; 702. slide rail; 703. drive motor No. 1; 704. threaded rod; 705. guide seat No. 1; 706. moving platform No. 1; 707. support plate; 8. moving mechanism No. 2; 801. fixed plate; 802. drive motor No. 2; 803. threaded column; 804. guide seat No. 2; 805. limit column; 806. moving platform No. 2; 9. cylinder; 10. transmission plate; 11. barrier plate; 12. servo motor; 13. synchronous belt; 14. transmission rod; 15. guide wheel. DETAILED DESCRIPTION
[0019] The following is combined with Figure 1 - Attachment Figure 8 , further details of this application are given.
[0020] Embodiment: An electronic tag automatic detection device comprises a shell 1, a frame 2 and a support frame 3, wherein the frame 2 is installed on one side inside the shell 1, and the top of the frame 2 is connected to the support frame 3 by bolts, and the bottom of the outer wall of the frame 2 is connected to a support foot 5, and axial flow fans 4 are installed on both sides of the bottom of the frame 2, and a display 6 is embedded and installed on one side of the middle part of the shell 1, and a No. 1 moving mechanism 7 is arranged below the support frame 3, and the No. 1 moving mechanism 7 comprises a base 701, a slide rail 702, a No. 1 driving motor 703, a threaded rod 704, a No. 1 Guide seat 705, No. 1 mobile platform 706 and support plate 707, both sides of the middle of the frame 2 are fixedly connected with base 701, and the middle of the top of the base 701 is connected with a slide rail 702, and one side of the top of the base 701 is connected with No. 1 drive motor 703 through a mounting table, the output end of the No. 1 drive motor 703 is connected with a threaded rod 704, and the outer wall of the threaded rod 704 is threadedly connected to the No. 1 mobile platform 706, and one side of the outer wall of the No. 1 mobile platform 706 is connected with a support plate 707 through an electric push rod; the inner wall of the support plate 707 The guide seat 705 is designed in a "T" shape. The threaded rod 704 is rotated by starting the drive motor 703. The threaded rod 704 rotates and the guide seat 705 moves. The guide seat 705 moves and the mobile platform 706 moves. The mobile platform 706 moves and the support plate 707 moves. The support plate 707 drives the high-speed camera to move horizontally. The electric push rod can be started at the same time to drive the support plate 707 to move vertically. At this time, the position accuracy of the electronic tag is monitored by the high-speed camera. Then, the detection accuracy of the electronic tag is improved by the mobile mechanism 7 No. 1, the error rate is reduced and the detection efficiency is improved. The high-speed camera is installed in the middle of the outer wall of the support plate 707. The high-speed camera can completely cover the detection area through horizontal and vertical movement to prevent the existence of dead angles and blind spots, thereby enhancing the integrity and coverage of the high-speed camera shooting.
[0021] A cylinder 9 is installed in the middle of the top of the second mobile platform 806, and a transmission plate 10 is connected to the output end of the cylinder 9, and a blocking plate 11 is connected to the bottom end of the outer wall of the transmission plate 10; a servo motor 12 is installed on one side of the top of the second mobile platform 806, and the output end of the servo motor 12 is connected to a synchronous belt 13 through a synchronous wheel, and a transmission rod 14 is connected to the inner wall of the synchronous belt 13, and a guide wheel 15 is connected to the bottom end of the transmission rod 14; and the guide wheels 15 are distributed at equal intervals; when an unqualified electronic tag is detected by the photoelectric sensor, the photoelectric sensor will feed back a signal to the control system, and the electronic tag can be image recognized in conjunction with the visual detection system to determine whether the tag is qualified. When an unqualified tag is detected, the visual detection system will send a signal to the control system, and the control system will start the cylinder 9 again; starting the cylinder 9 drives the transmission plate 10 to move downward, and then the transmission plate 10 moves downward and drives the blocking plate 11 to move downward together, and then the downward moving blocking plate 11 will block the passing vehicle, thereby achieving automatic blocking to prevent unqualified electronic tags from passing.
[0022] A No. 2 moving mechanism 8 is arranged above the support frame 3, and the No. 2 moving mechanism 8 includes a fixed plate 801, a No. 2 driving motor 802, a threaded column 803, a No. 2 guide seat 804, a limiting column 805 and a No. 2 moving platform 806. The top side of the support frame 3 is connected with the fixed plate 801 by bolts; the No. 2 driving motor 802 is installed on the top of the outer wall of the fixed plate 801, and the output end of the No. 2 driving motor 802 is connected with the threaded column 803 through a transmission mechanism; the outer wall of the threaded column 803 is threadedly connected with the No. 2 guide seat 804, and the bottom end of the No. 2 guide seat 804 is internally slidably connected with the limiting column 805; the outer wall of the limiting column 805 is respectively connected to the fixed plate 801 and the reinforcement plate on both sides; the top of the No. 2 guide seat 804 is connected to the No. 2 guide seat 804 It is docked with a No. 2 mobile platform 806, and the No. 2 guide seat 804 is designed in an "L" shape; start the No. 2 drive motor 802, because the output end of the No. 2 drive motor 802 is connected to the threaded column 803 through a transmission belt and a transmission wheel, the start of the No. 2 drive motor 802 will drive the threaded column 803 to rotate, and the rotation of the threaded column 803 drives the No. 2 guide seat 804 to move, and then the No. 2 guide seat 804 moves to drive the movable No. 2 mobile platform 806 to move, until the No. 2 mobile platform 806 drives the guide wheel 15 to move to the specified position, and then the spacing is adjusted through the No. 2 mobile mechanism 8 to adapt to different types of carriers, so as to facilitate the loading of workpieces with electronic tags, thereby improving flexibility during use.
[0023] A cylinder 9 is installed in the middle of the top of the No. 2 mobile platform 806, and a transmission plate 10 is connected to the output end of the cylinder 9, and a blocking plate 11 is connected to the bottom end of the outer wall of the transmission plate 10; a servo motor 12 is installed on one side of the top of the No. 2 mobile platform 806, and the output end of the servo motor 12 is connected to a synchronous belt 13 through a synchronous wheel, a transmission rod 14 is connected to the inner wall of the synchronous belt 13, and a guide wheel 15 is connected to the bottom end of the transmission rod 14; starting the cylinder 9 drives the transmission plate 10 to move downward, and then the downward movement of the transmission plate 10 will drive the blocking plate 11 to move downward together, and then the downward moving blocking plate 11 will block the passing vehicle, thereby realizing automatic blocking to prevent unqualified electronic tags from passing through.
[0024] The implementation principle of the embodiment of the present application is: the frame 2 and the support frame 3 are leveled and placed stably by the support feet 5 in advance, and then the electronic tag is detected by the components in the shell 1, and the axial flow fan 4 is started at the same time. The axial flow fan 4 drives the flow of air inside the detection device through the high-speed rotation of the internal fan blades, and then accelerates the flow of air inside the detection device to guide the high-temperature air out of the detection device, thereby dissipating the heat of the detection device and ensuring the stable operation of the detection device. The detection result is then displayed on the display 6 to inform the staff of the detection result of the electronic tag. This is a prior art and will not be elaborated on here. First, start the No. 1 drive motor 703 on the base 701. , because the output end of the No. 1 driving motor 703 is connected to the threaded rod 704, the start of the No. 1 driving motor 703 will drive the threaded rod 704 to rotate, and because the threaded rod 704 and the No. 1 guide seat 705 are threadedly connected, the rotation of the threaded rod 704 will drive the No. 1 guide seat 705 to move, and then the movement of the No. 1 guide seat 705 drives the No. 1 moving platform 706 to move together, and because the No. 1 moving platform 706 is connected to the support plate 707, the movement of the No. 1 moving platform 706 will drive the support plate 707 to move together, and because the bottom end of the No. 1 guide seat 705 is slidably connected to the slide rail 702, the movement of the No. 1 guide seat 705 is also guided by the slide rail 702. The No. 1 guide seat 705 moves smoothly, and then the support plate 707 drives the high-speed camera to move horizontally. At this time, the position accuracy of the electronic tag is monitored by the high-speed camera, and then the detection accuracy of the electronic tag is improved, so that the error rate is reduced and the detection efficiency is improved through the No. 1 moving mechanism 7; then the No. 2 driving motor 802 on the fixed plate 801 is started, because the output end of the No. 2 driving motor 802 is connected to the threaded column 803 through the transmission mechanism, the start of the No. 2 driving motor 802 will drive the threaded column 803 to rotate, and then the rotation of the threaded column 803 drives the No. 2 guide seat 804 to move, and because the No. 2 guide seat 804 and the limit column 805 are in sliding connection, at this time, through The limiting column 805 limits the movement of the No. 2 guide seat 804 to make it move smoothly. Then, the No. 2 guide seat 804 moves to drive the movable No. 2 mobile platform 806 to move. Since a servo motor 12 is installed on one side of the top of the No. 2 driving motor 802, the servo motor 12 is started in advance to drive the transmission rod 14 to rotate through the synchronous belt 13, and then the transmission rod 14 rotates to drive the guide wheel 15 to rotate, thereby assisting the electronic tag to move, until the No. 2 mobile platform 806 drives the guide wheel 15 to move to the specified position, and then the No. 2 mobile mechanism 8 is used to adjust the spacing to adapt to different types of carriers, so as to facilitate the loading of workpieces with electronic tags, thereby improving the flexibility during use;When an unqualified electronic tag is detected by the photoelectric sensor, the photoelectric sensor will feed back the signal to the control system, and cooperate with the visual detection system to perform image recognition on the electronic tag to determine whether the tag is qualified. When an unqualified tag is detected, the visual detection system will send a signal to the control system, and the control system will start the cylinder 9. Because the output end of the cylinder 9 is connected to the transmission plate 10, the cylinder 9 will contract and drive the transmission plate 10 to move downward. The downward movement of the transmission plate 10 will drive the blocking plate 11 to move downward together. Then, as the blocking plate 11 moves downward, it will block the passing vehicle, thereby achieving automatic blocking to prevent unqualified electronic tags from passing. ;
[0025] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An electronic tag automatic detection device, comprising a housing (1), a frame (2) and a support frame (3), characterized in that: A rack (2) is installed on one side of the inner part of the housing (1), and a support frame (3) is connected to the top of the rack (2) by bolts, and a support foot (5) is connected to the bottom of the outer wall of the rack (2), and axial fans (4) are installed on both sides of the bottom of the rack (2). A display (6) is embedded and installed on one side of the middle part of the housing (1), and a first moving mechanism (7) is arranged below the support frame (3), and the first moving mechanism (7) comprises a base (701), a slide rail (702), a first driving motor (703), a threaded rod (704), a first guide seat (705), A No. 1 mobile platform (706) and a support plate (707), wherein the base (701) is fixedly connected to both sides of the middle of the frame (2), and a slide rail (702) is connected to the middle of the top of the base (701), and one side of the top of the base (701) is connected to a No. 1 drive motor (703) through a mounting platform, a threaded rod (704) is butt-jointed to the output end of the No. 1 drive motor (703), and the outer wall of the threaded rod (704) is threadedly connected to the No. 1 mobile platform (706), and one side of the outer wall of the No. 1 mobile platform (706) is connected to the support plate (707) through an electric push rod.
2. The electronic tag automatic detection device according to claim 1, characterized in that: The inner wall of the support plate (707) is provided with mounting holes corresponding to the high-speed camera, and the mounting holes are distributed at equal intervals, and the first guide seat (705) is designed in a "T"-shaped structure.
3. The electronic tag automatic detection device according to claim 2, characterized in that: A second moving mechanism (8) is arranged above the support frame (3), and the second moving mechanism (8) comprises a fixing plate (801), a second driving motor (802), a threaded column (803), a second guide seat (804), a limiting column (805) and a second moving platform (806), and one side of the top end of the support frame (3) is connected to the fixing plate (801) by bolts.
4. The electronic tag automatic detection device according to claim 3, characterized in that: A second drive motor (802) is installed at the top end of the outer wall of the fixing plate (801), and an output end of the second drive motor (802) is connected to a threaded column (803) via a transmission mechanism.
5. The electronic tag automatic detection device according to claim 4, characterized in that: The outer wall of the threaded column (803) is threadedly connected to a second guide seat (804), and the bottom end of the second guide seat (804) is internally slidably connected to a limiting column (805).
6. The electronic tag automatic detection device according to claim 5, characterized in that: The top end of the No. 2 guide seat (804) is butt-jointed with a No. 2 moving platform (806), and the No. 2 guide seat (804) is designed in an "L"-shaped structure.
7. The electronic tag automatic detection device according to claim 6, characterized in that: A cylinder (9) is installed in the middle of the top of the second mobile platform (806), and the output end of the cylinder (9) is connected to a transmission plate (10), and the bottom end of the outer wall of the transmission plate (10) is connected to a blocking plate (11).
8. The electronic tag automatic detection device according to claim 7, characterized in that: A servo motor (12) is installed on one side of the top end of the second mobile platform (806), and the output end of the servo motor (12) is connected to a synchronous belt (13) via a synchronous wheel, the inner wall of the synchronous belt (13) is connected to a transmission rod (14), and the bottom end of the transmission rod (14) is connected to a guide wheel (15).