Automatic production line for producing and processing electronic tags

Abstract

The invention discloses an automatic production line for electronic tag production and processing, relates to the technical field of electronic tag production, and aims to solve the technical problems of excessive burrs, dimensional deviation, general traditional detection effect and high reject ratio caused by mold wear during current electronic tag punch forming. In the detection process of electronic tag production, by optimizing the integrated detection equipment, when the electronic tag is detected, the lamp can assist the flexible mirror surface and reflect the image of the electronic tag, so that the two sides of the electronic tag can be detected at the same time, and the detail defects of the electronic tag can be illuminated through the lamp. According to the invention, the detection effect in the stamping process can be optimized, so that defects can be detected more accurately, electronic tags with defects can be reworked in time, and the production quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic tag production, and more particularly to an automated production line for producing and processing electronic tags. Background Art

[0002] Electronic tags, also known as RFID tags, are a contactless automatic identification technology that uses radio frequency signals to identify target objects and obtain relevant data. They offer advantages such as being waterproof, anti-magnetic, heat-resistant, long-lasting, long-reading distance, data encryption, large storage capacity, and flexible information modification. Combined with internet technology, they hold enormous potential for development. Their basic operating principle is that after entering the reader's magnetic field, the tag receives the radio frequency signal and, through the induced current, transmits product information or actively sends a signal. The reader reads and decodes the signal and sends it to an information processing center for processing. With the application of automation and the demand for efficient management in shopping malls, the application of electronic tags is becoming increasingly widespread, and electronic tag automation has emerged. This has led to increasingly stringent requirements for the quality of electronic tag products. As technology evolves, electronic tags are now produced on automated production lines. After production, electronic tags are inspected using supporting testing equipment, and any unqualified products are reworked.

[0003] When stamping existing electronic tags, mold wear and force fluctuations lead to excessive burrs and dimensional deviations. Traditional camera equipment is typically equipped with only a single camera at a fixed angle, shooting under a fixed light source. This lacks effective auxiliary imaging methods and makes it difficult to fully capture the multi-angle information of the electronic tag. This makes it difficult to obtain complete and clear images of electronic tags with complex shapes or special positions. Blind spots are prone to occur, resulting in missing or blurred content on the label. It is also difficult to flexibly adjust the lighting angle based on the label material, shape, and shooting environment. Reflections and shadows are very likely to occur, making it difficult to clearly present key information such as text and barcodes on the label, seriously affecting image quality and information recognition accuracy, leading to an increase in defective rates. In view of this, we propose an automated production line for the production and processing of electronic tags. Summary of the Invention

[0004] The purpose of the present invention is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide an automated production line for the production and processing of electronic tags to solve the technical problems of excessive burrs and dimensional deviations caused by mold wear during the current stamping of electronic tags, and the general effect of traditional detection, which leads to an increased defective rate.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an automated production line for the production and processing of electronic tags, comprising a screen swiping machine, a front shell screen assembly machine, a front shell hot melt machine, a first circulation line, a second circulation line and a LOGO detection machine, characterized in that the screen swiping machine, the front shell screen assembly machine, the front shell hot melt machine, the first circulation line and the second circulation line are used for the automated production of electronic tags, the LOGO detection machine is used to perform post-production inspection and rework when unqualified products are detected, the LOGO detection machine comprises a turntable, a photographing component and a placement rack, a plurality of the placement racks are equidistantly installed on the turntable, and the placement rack is used to drive the electronic tags to be inspected to pass through the photographing component while rotating;

[0006] The photographing assembly includes a three-axis driving frame and a camera, wherein the two cameras are respectively mounted on both sides of the three-axis driving frame, and when the placement frame passes by, the two cameras are respectively located on both sides of the placement frame;

[0007] Auxiliary mirror components are provided on both sides of the three-axis drive frame. The auxiliary mirror components include flexible mirrors. The flexible mirrors are used to provide the effect of reflecting the electronic tag image or reflecting light to illuminate the electronic tag when taking pictures.

[0008] Auxiliary lighting components are provided on both sides of the three-axis drive frame. The auxiliary lighting components include lamps. The rotatable angle of the lamps relative to the flexible mirror and the electronic tag is not greater than 180°. The lamps are used to provide auxiliary lighting to reflect images or reflect light to illuminate electronic tags when taking pictures.

[0009] Preferably, positioning rings are installed on both sides of the three-axis drive frame, and the positioning rings are provided with a rotating structure, and the rotating structure is composed of a first rotary drive, a gear, a gear ring, and a mounting ring;

[0010] The first rotary drive is installed on the positioning ring, the gear is installed at the output end of the first rotary drive, the gear ring is rotatably connected to the outside of the positioning ring, and the top of the gear ring is meshed and connected to the gear, the mounting ring is rotatably connected to the outside of the positioning ring, and the mounting ring is fixedly connected to the gear ring.

[0011] Preferably, the mounting ring is provided with a lifting structure, and the lifting structure is composed of a first linear drive, a slide groove, a slide rod, a guide block, a first guide groove, a fixed plate, a guide rod, and a second guide groove;

[0012] The first linear drive is mounted on the mounting ring, the slide groove is mounted on the output end of the first linear drive, the slide rod is slidably connected to the slide groove, the guide block is mounted on the slide rod, and the guide block is slidably connected to the first guide groove, the first guide groove is opened on the fixed plate, and the fixed plate is mounted on the top end of the mounting ring, the guide rod is mounted on the slide rod, the guide rod is slidably connected to the second guide groove, and the second guide groove is opened on the top end of the mounting ring.

[0013] Preferably, an angle adjustment arm is mounted on the guide rod, and the rotatable angle of the angle adjustment arm is not greater than 180°.

[0014] Preferably, the first guide groove is an arc-shaped structure, and when the guide block moves to the end of the first guide groove, the flexible mirror is opposite to the side of the electronic tag.

[0015] Preferably, the flexible mirror is arranged in the gap at the front end of the mirror frame, and a traction column is provided at the rear of the flexible mirror, the traction column is connected to the output end of the second linear drive, and the second linear drive is installed in the mirror frame, both sides of the flexible mirror are connected to a traction rope, the traction rope is wound and connected to a winding column, and the winding column is rotatably connected in the mirror frame, the winding column is connected to the output end of the second rotation drive, and the second rotation drive is installed on the mirror frame.

[0016] Preferably, the flexible mirror is a deformable structure, and the flexible mirror includes a convex state, a planar state and a concave state; when the flexible mirror is in the convex state, the traction column is pushed forward, the traction rope is relaxed, and the convex state is used to provide the effect of a convex mirror reflecting images and reflecting light; when the flexible mirror is in the planar state, the traction column is stationary, the traction rope is tightened, and the planar state is used to provide the effect of a plane mirror reflecting images and reflecting light; when the flexible mirror is in the concave state, the traction column contracts backward, the traction rope is relaxed, and the concave state is used to provide the effect of a concave mirror reflecting images and reflecting light.

[0017] Preferably, a deformation layer is installed at the rear of the flexible mirror, and a number of vertical deformation grooves are equidistantly provided on the deformation layer, and the deformation grooves are parallel to the bending direction of the flexible mirror, and the deformation grooves are V-shaped grooves. A number of energized deformation strips are installed on the deformation layer, and the energized deformation strips are perpendicular to the deformation grooves. The energized deformation strips are energized deformable memory metals, and the several energized deformation strips are divided into two groups, one group of energized deformation strips has a convex arc plate structure when energized, and the other group of energized deformation strips has a concave arc plate structure when energized, and both groups of energized deformation strips have a straight plate structure when not energized.

[0018] Preferably, the lamp is mounted on a connecting member via a connecting shaft, and the two connecting members are slidably connected to the upper and lower parts of the mirror frame respectively, the connecting shaft is connected to the output end of the transmission device, the transmission device is connected to the output end of the third rotation drive, the third rotation drive is connected to a mounting bracket, the mounting bracket is mounted on the connecting member, the mounting bracket is connected to the output end of the third linear drive, and the third linear drive is mounted on the mirror frame.

[0019] Preferably, when the flexible mirror is in a flat state, when facing the flexible mirror, the lamp is at a 45° angle to the mirror and tilted toward the mirror, the lamp is 100-150 mm away from the edge of the mirror, and the light source is emitted toward the center of the mirror; when facing the electronic tag, the lamp is at a 30° angle to the surface of the electronic tag, and the lamp is 80-120 mm away from the electronic tag;

[0020] When the flexible mirror is in a convex state, when facing the flexible mirror, the light emission direction of the lamp is inclined outward by 20° and toward the center of the mirror arc surface, the lamp is 150-200 mm away from the mirror surface, and the distance is inversely proportional to the curvature of the convex surface; when facing the electronic tag, the lamp forms an angle of 45° with the normal of the electronic tag arc surface, the lamp is 100-150 mm away from the electronic tag, and the distance is inversely proportional to the curvature of the convex surface;

[0021] When the flexible mirror is in a concave state, when facing the flexible mirror, the lamp is tilted 60° toward the center of the mirror and close to the focal direction of the concave mirror, and the lamp is 80-120 mm away from the mirror; when facing the electronic tag, the lamp is perpendicular to the electronic tag, and the lamp is 50-80 mm away from the electronic tag.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. This invention optimizes the integrated inspection equipment during the electronic tag production process. During inspection, a flexible mirror, aided by a lamp, reflects the tag image, allowing for simultaneous inspection of both sides of the tag. The lamp also illuminates detailed defects in the tag. This invention optimizes inspection during the stamping process, enabling more accurate defect detection and prompt rework of defective tags, improving production quality.

[0024] 2. The present invention integrates a rotating structure and a lifting structure into the positioning ring and the mounting ring of the three-axis drive frame. In the rotating structure, the first rotating drive drives the gear to rotate. Through the meshing transmission of the gear and the gear ring, the mounting ring rotates 360 degrees without dead angles, thereby rotating the auxiliary mirror assembly to adjust its position. At the same time, through the first linear drive of the lifting structure, through the cooperation of the slide groove and the slide rod, the guide rod can be moved in an arc shape along the first guide groove in the vertical direction, thereby enabling the auxiliary mirror assembly to form an arc-shaped image reflection and lighting effect without changing the angle. Through the rotating structure and the lifting structure, the present invention can enable the auxiliary mirror assembly to perform an arc-shaped displacement along the straight line direction while rotating, thereby forming an image reflection and lighting effect in an arc-shaped moving state, thereby optimizing the shooting effect.

[0025] 3. The present invention utilizes a deformable flexible mirror that can be adjusted in a variety of states. When a convex mirror effect is desired, the second linear drive controls the traction column to push forward, while the second rotary drive relaxes the traction rope on the winding column. The flexible mirror naturally convexes under the thrust of the traction column, enabling wide-angle imaging. When in a planar state, the traction column remains stationary, and the traction rope, tightened by the winding column, tautly stretches the flexible mirror. At this point, the reflected light is stable and parallel, providing a clear, undistorted image. When switching to a concave state, the traction column retracts, the traction rope simultaneously relaxes, and the flexible mirror concavely focuses light. The present invention utilizes the deformable design of the flexible mirror to enable the mirror structure to form a variety of images, thereby further optimizing the photographic effect, expanding the types of photos that can be taken, and thus increasing the data sample.

[0026] 4. The present invention employs a deformable layer structure at the rear of the flexible mirror, with equally spaced V-shaped deformation grooves providing a preset path for the mirror to bend. This allows the flexible mirror to maintain a regular curve when switching between convex, flat, and concave surfaces, preventing distortion or localized wrinkling due to uneven force, which could distort the reflection effect. Furthermore, when the mirror's shape needs to be changed, the energized deformable strips made of energized deformable memory metal come into play: two sets of energized deformable strips in different configurations cooperate with each other, rapidly transforming into convex or concave arc-shaped plates upon power-up, pushing or pulling the flexible mirror and assisting in the fine curvature shaping of the traction column. By designing a deformable layer structure, the present invention ensures that the flexible mirror maintains a regular curve during deformation. Furthermore, the energized deformable strips assist in the fine curvature shaping of the flexible mirror when stretched by the traction column, effectively ensuring the clarity and stability of the mirror's reflection under different configurations.

[0027] 5. The present invention enables the lamp to cooperate with the changes of the flexible mirror to adjust the illumination effect of the light. The third rotary drive cooperates with the transmission device to enable the lamp to complete 0-360° free rotation in the horizontal and vertical directions, and cooperates with the linear sliding of the third linear drive on the mirror frame to ensure that the lamp can be quickly positioned to the target angle and distance; when the flexible mirror is in a flat state, the lamp is adjusted to a 45° tilt with the mirror through the transmission device, and a distance of 100mm from the edge of the mirror. The light is projected onto the mirror at a scientific incident angle, and after reflection, a uniform and soft lighting layer is formed, which effectively eliminates mirror reflections and dark corners, making the mirror image clear and shadow-free, ensuring that users have an undisturbed visual experience; when switching to the convex state, the lamp maintains the angle and distance with the center of the mirror arc to avoid local overbrightness due to light focusing The mirror is excessively reflected, and the uniform light coverage ensures that the details of the mirror are clearly discernible, effectively improving the visual effect of the mirror; when the mirror is converted into a concave shape, the lamp quickly tilts 60° and approaches the focal direction, using the concave mirror's focusing characteristics to concentrate the light on the key areas of the mirror, achieving high-intensity directional lighting, enhancing the contrast and clarity of the mirror display, and ensuring that the mirror presents a clear and sharp image even in complex lighting environments; in response to the lighting needs of electronic tags, the lamp can also automatically switch angles and distances according to the mirror shape: in the flat state, it projects light at an angle of 30° and a distance of 80mm to ensure that the label is clearly readable; in the convex state, it is 45° to the normal of the label arc surface to achieve uniform lighting of the arc surface; in the concave state, it irradiates vertically, ensuring that the label is adequately illuminated at a close distance of 50mm. The present invention significantly improves the lighting effect by designing a lamp system that is adapted to the deformation state of the flexible mirror, and optimizes the use effect of the variable mirror and the shooting effect of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the general assembly of the present invention;

[0029] Figure 2 This is a structural diagram of the screen-swiping machine of the present invention;

[0030] Figure 3 This is a structural diagram of the front shell assembly screen machine of the present invention;

[0031] Figure 4 It is a structural schematic diagram of the front shell hot melt machine of the present invention;

[0032] Figure 5 This is a schematic structural diagram of the first circulation line of the present invention;

[0033] Figure 6 This is a schematic structural diagram of the second circulation line of the present invention;

[0034] Figure 7 It is a structural diagram of the LOGO detection machine of the present invention;

[0035] Figure 8 It is a structural schematic diagram of the turntable of the present invention;

[0036] Figure 9 This is a structural diagram of the three-axis drive frame of the present invention;

[0037] Figure 10 It is a structural schematic diagram of the positioning ring of the present invention;

[0038] Figure 11 Schematic diagram of the structure of the first linear drive part of the present invention;

[0039] Figure 12 This is a schematic structural diagram of the auxiliary mirror assembly and the auxiliary lighting assembly of the present invention;

[0040] Figure 13 This is a schematic diagram of the internal structure of the front side of the auxiliary mirror assembly and the auxiliary light assembly of the present invention;

[0041] Figure 14 This is a schematic diagram of the internal structure of the auxiliary mirror assembly and the auxiliary light assembly at the rear side of the present invention;

[0042] Figure 15 This is a schematic structural diagram of the auxiliary mirror assembly after the guide rod drives the auxiliary mirror assembly to move;

[0043] Figure 16 This is a schematic diagram of the structure of the auxiliary mirror assembly after the mounting ring of the present invention drives the auxiliary mirror assembly to rotate;

[0044] Figure 17 This is a schematic structural diagram of the flexible mirror of the present invention when the lamp is in a flat state and faces the flexible mirror;

[0045] Figure 18 This is a schematic structural diagram of the flexible mirror of the present invention being in a flat state and the lamp is facing the electronic tag;

[0046] Figure 19 This is a structural schematic diagram of the flexible mirror of the present invention when the lamp is facing the flexible mirror in a convex state;

[0047] Figure 20 This is a structural schematic diagram of the flexible mirror of the present invention being in a convex state and the lamp facing the electronic tag;

[0048] Figure 21 This is a schematic structural diagram of the flexible mirror of the present invention when the lamp is facing the flexible mirror in a concave state;

[0049] Figure 22 This is a structural schematic diagram of the flexible mirror of the present invention being in a concave state and the lamp facing the electronic tag.

[0050] Description of the numbers in the figure:

[0051] 1. Empty tray mechanism; 2. Screen test needle board structure; 3. Reflow assembly line; 4. Code scanning module; 5. Empty tray mechanism; 6. Retest structure; 7. Robot picking mechanism; 8. NG product discharge belt; 9. Robot picking mechanism; 10. Mainboard picking mechanism; 11. Screen folding mechanism; 12. Screen combination positioning mechanism; 13. Screen secondary positioning mechanism; 14. Screen front picking mechanism; 15. Screen flipping mechanism; 16. Film tearing mechanism; 17. Back picking mechanism; 18. Screen upper layer unloading module; 19. Screen bottom layer unloading module; 20. Front shell back picking mechanism; 21. Screen assembly positioning mechanism; 22. Front shell flipping mechanism; 23. Front shell front picking mechanism; 24. Empty tray Mechanism; 25, front shell stacking and feeding mechanism; 26, hot melt moving module; 27, feeding detection module; 28, hot melt pressing module; 29, hot melt detection module; 30, robot picking module; 31, flip module; 32, carrier ring line; 33, shell assembly module; 34, battery hot melt picking module; 35, battery hot melt detection module; 36, battery hot melt pressing module; 37, battery hot melt feeding and picking module; 38, battery hot melt translation module; 39, battery hot melt incoming material detection module; 40, battery assembly module; 41, battery stacking and feeding mechanism; 42, battery picking mechanism; 43, rear shell picking mechanism; 44, heartbeat acceleration module; 45, rear shell stacking and feeding mechanism; 4 6. Material feeding module; 47. First annular line; 48. LED test module; 49. One-dimensional code laser engraving and feeding module; 50. One-dimensional code laser engraving module; 51. Networking module; 52. Networking cache mechanism; 53. Crowd detection module; 54. ID feeding module; 55. ID detection module; 56. Back shell laser engraving module; 57. Back shell flip module; 58. Second annular line; 59. Photo taking and feeding module; 60. Turntable; 61. Photo taking component; 62. Placement frame; 63. Three-axis drive frame; 64. Camera; 65. Auxiliary mirror component; 66. Flexible mirror; 67. Auxiliary light component; 68. Lamp; 69. Positioning ring; 70. First rotary drive; 71. Gear Wheel; 72, gear ring; 73, mounting ring; 74, first linear drive; 75, slide groove; 76, slide rod; 77, guide block; 78, first guide groove; 79, fixed plate; 80, guide rod; 81, second guide groove; 82, angle adjustment arm; 83, mirror frame; 84, traction column; 85, second linear drive; 86, traction rope; 87, winding column; 88, second rotary drive; 89, deformation layer; 90, deformation groove; 91, energized deformation strip; 92, connecting piece; 93, connecting shaft; 94, transmission equipment; 95, third rotary drive; 96, mounting frame; 97, third linear drive; 98, finished product stacking and unloading mechanism; 99, empty tray module; 100, unloading module. DETAILED DESCRIPTION

[0052] Example 1, as Figures 8 and 9As shown, the present invention relates to an automated production line for the production and processing of electronic labels, including a screen brushing machine, a front shell screen assembly machine, a front shell hot melt machine, a first circulation line, a second circulation line and a LOGO detection machine, characterized in that the screen brushing machine, the front shell screen assembly machine, the front shell hot melt machine, the first circulation line and the second circulation line are used for the automated production of electronic labels, the LOGO detection machine is used for post-production inspection and rework when unqualified products are detected, the LOGO detection machine includes a turntable 60, a photographing component 61 and a placement rack 62, four placement racks 62 are equidistantly installed on the turntable 60, the placement rack 62 is used to drive the electronic label to be detected to pass through the photographing component 61 when rotating; the photographing component 61 includes a three-axis drive frame 63 and Camera 64, two cameras 64 are respectively installed on both sides of the three-axis drive frame 63, and when the placement frame 62 passes by, the two cameras 64 are respectively located on both sides of the placement frame 62; auxiliary mirror assemblies 65 are provided on both sides of the three-axis drive frame 63, and the auxiliary mirror assemblies 65 include flexible mirrors 66, and the flexible mirrors 66 are used to provide the effect of reflecting the electronic tag image or reflecting light to illuminate the electronic tag when taking pictures; auxiliary lighting assemblies 67 are provided on both sides of the three-axis drive frame 63, and the auxiliary lighting assemblies 67 include lamps 68, and the rotatable angle of the lamps 68 relative to the flexible mirrors 66 and the electronic tag is not greater than 180°, and the lamps 68 are used to provide auxiliary lighting to reflect the image or reflect light to illuminate the electronic tag when taking pictures.

[0053] The present invention utilizes a design in which, when testing an electronic tag after it is formed, a camera assembly 61 employs a three-axis drive frame 63 equipped with two cameras 64 on either side. This design, combined with a flexible mirror 66 of an auxiliary mirror assembly 65 and a rotatable lamp 68 of an auxiliary light assembly 67, illuminates the flexible mirror 66 when photographing the electronic tag. The flexible mirror 66 reflects the image of the electronic tag, assisting the camera 64 in photographing the tag, allowing the camera 64 to simultaneously capture both sides of the tag. Furthermore, the lamp 68 illuminates the illuminated tag, making it easier for the camera 64 to capture details of the tag. The present invention utilizes the coordination of the flexible mirror 66 and the lamp 68 to illuminate the electronic tag during photographing, optimizing the photographic effect. Alternatively, the mirrored reflection of the electronic tag's image can expand the photographic range of the camera 64, achieving an optimized photographic effect.

[0054] During the inspection process of electronic tags in production, the present invention optimizes its integrated inspection equipment. During inspection, the flexible mirror is assisted by a lamp 68 to reflect the electronic tag image, thereby simultaneously inspecting both sides of the electronic tag. The lamp 68 can also illuminate detailed defects in the electronic tag. This invention can optimize inspection results during the stamping process, allowing for more accurate defect detection and prompt rework of defective electronic tags, thereby improving production quality.

[0055] Specifically, such as Figures 10 and 11As shown, positioning rings 69 are installed on both sides of the three-axis drive frame 63 involved in the present invention. The positioning ring 69 is provided with a rotating structure, which consists of a first rotary drive 70, a gear 71, a ring gear 72, and a mounting ring 73; the first rotary drive 70 is installed on the positioning ring 69, the gear 71 is installed at the output end of the first rotary drive 70, the ring gear 72 is rotatably connected to the outside of the positioning ring 69, and the top end of the ring gear 72 is meshed and connected to the gear 71, the mounting ring 73 is rotatably connected to the outside of the positioning ring 69, and the mounting ring 73 is fixedly connected to the ring gear 72.

[0056] The mounting ring 73 is provided with a lifting structure, which consists of a first linear drive 74, a slide groove 75, a slide rod 76, a guide block 77, a first guide groove 78, a fixed plate 79, a guide rod 80, and a second guide groove 81; the first linear drive 74 is mounted on the mounting ring 73, the slide groove 75 is mounted on the output end of the first linear drive 74, the slide rod 76 is slidably connected to the slide groove 75, the guide block 77 is mounted on the slide rod 76, and the guide block 77 is slidably connected to the first guide groove 78, the first guide groove 78 is opened on the fixed plate 79, and the fixed plate 79 is mounted on the top end of the mounting ring 73, the guide rod 80 is mounted on the slide rod 76, the guide rod 80 is slidably connected to the second guide groove 81, and the second guide groove 81 is opened at the top end of the mounting ring 73.

[0057] An angle adjustment arm 82 is mounted on the guide rod 80 , and the rotatable angle of the angle adjustment arm 82 is no greater than 180°.

[0058] The first guide groove 78 is an arc-shaped structure. When the guide block 77 moves to the end of the first guide groove 78, the flexible mirror 66 faces the side of the electronic tag.

[0059] The present invention designs a rotating structure and a lifting structure on the mounting part of the auxiliary mirror assembly 65. In the rotating structure, the first rotating drive 70 drives the gear 71 to rotate. Through the meshing transmission of the gear 71 and the gear ring 72, the mounting ring 73 rotates 360 degrees without dead angles, thereby rotating the auxiliary mirror assembly 65 to adjust its position. At the same time, through the first linear drive 74 of the lifting structure, the guide rod 80 can be moved along the first guide groove 78 in the vertical direction through the cooperation of the slide groove 75 and the slide rod 76, thereby enabling the auxiliary mirror assembly 65 to form an arc-shaped image reflection and lighting effect without changing the angle. Through the rotating structure and the lifting structure, the present invention can enable the auxiliary mirror assembly 65 to perform an arc-shaped displacement along the straight line direction while rotating, thereby forming an image reflection and lighting effect in an arc-shaped moving state, thereby optimizing the shooting effect.

[0060] It is worth noting that if Figures 12 to 22As shown, the flexible mirror 66 involved in the present invention is arranged in the gap at the front end of the mirror frame 83, and a traction column 84 is provided at the rear part of the flexible mirror 66. The traction column 84 is connected to the output end of the second linear drive 85, and the second linear drive 85 is installed in the mirror frame 83. Both sides of the flexible mirror 66 are connected to a traction rope 86, and the traction rope 86 is wound and connected to a winding rod 87, and the winding rod 87 is rotatably connected in the mirror frame 83. The winding rod 87 is connected to the output end of the second rotation drive 88, and the second rotation drive 88 is installed on the mirror frame 83.

[0061] The flexible mirror 66 is a deformable structure, and the flexible mirror 66 includes a convex state, a flat state and a concave state; when the flexible mirror 66 is in the convex state, the traction column 84 is pushed forward, the traction rope 86 is relaxed, and the convex state is used to provide the effect of a convex mirror reflecting images and reflecting light; when the flexible mirror 66 is in the flat state, the traction column 84 is stationary, the traction rope 86 is taut, and the flat state is used to provide the effect of a flat mirror reflecting images and reflecting light; when the flexible mirror 66 is in the concave state, the traction column 84 contracts backward, the traction rope 86 is relaxed, and the concave state is used to provide the effect of a concave mirror reflecting images and reflecting light.

[0062] The present invention incorporates a deformable flexible mirror 66 based on the auxiliary mirror assembly 65, allowing for adjustment in various states. When a convex mirror effect is desired, a second linear drive 85 controls the traction column 84 to push forward, while a second rotary drive 88 simultaneously releases the traction cable 86 on the winding column 87. The flexible mirror 66 naturally convexes under the thrust of the traction column 84, enabling imaging over a wide range of viewing angles. In a planar state, the traction column 84 remains stationary, while the traction cable 86, tightened by the winding column 87, tautly stretches the flexible mirror 66. This results in stable, parallel reflected light, providing a clear, undistorted image. To switch to a concave state, the traction column 84 retracts, simultaneously releasing the traction cable 86, causing the flexible mirror 66 to concave inward, focusing light. The present invention's deformable design of the flexible mirror 66 enables the mirror structure to form a variety of images, further optimizing photographic effects, expanding the variety of photos that can be taken, and thus increasing the data sample.

[0063] Further, such as Figure 14 As shown, the rear part of the flexible mirror 66 involved in the present invention is installed with a deformation layer 89, and twenty vertical deformation grooves 90 are equidistantly provided on the deformation layer 89, and the deformation grooves 90 are parallel to the bending direction of the flexible mirror 66, and the deformation grooves 90 are V-shaped grooves. A plurality of energized deformation strips 91 are installed on the deformation layer 89, and the energized deformation strips 91 are perpendicular to the deformation grooves 90, and the energized deformation strips 91 are energized deformation memory metal. The two energized deformation strips 91 are divided into two groups, one group of energized deformation strips 91 is a convex arc plate structure when energized, and the other group of energized deformation strips 91 is a concave arc plate structure when energized, and both groups of energized deformation strips 91 are straight plate structures when not energized.

[0064] The present invention utilizes a deformable layer 89 structure at the rear of the flexible mirror 66, with equally spaced V-shaped deformation grooves 90 providing a pre-set path for the mirror's bending. This ensures that the flexible mirror 66 maintains a regular curve when switching between convex, flat, and concave surfaces, preventing distortion or localized wrinkling due to uneven force, which could distort the reflection effect. Furthermore, when the mirror's shape needs to be changed, electrically deformable strips 91 made of a deformable memory metal come into play. Two sets of electrically deformable strips 91 with different configurations cooperate with each other, rapidly transforming into convex or concave curved plate structures upon power-up, pushing or pulling the flexible mirror 66 and assisting in the fine curvature of the traction column 84. The present invention's design of the deformable layer 89 ensures that the flexible mirror 66 maintains a regular curve during deformation. Furthermore, the electrically deformable strips 91 cooperate with each other to assist in the fine curvature of the flexible mirror 66 when stretched by the traction column 84, effectively ensuring the clarity and stability of the mirror's reflection under various configurations.

[0065] In further, as Figures 12 to 22 As shown, the lamp 68 involved in the present invention is installed on the connecting member 92 through the connecting shaft 93, and the two connecting members 92 are respectively slidably connected to the upper and lower parts of the mirror frame 83, the connecting shaft 93 is connected to the output end of the transmission device 94, the transmission device 94 is connected to the output end of the third rotation drive 95, the third rotation drive 95 is connected to the mounting bracket 96, the mounting bracket 96 is installed on the connecting member 92, the mounting bracket 96 is connected to the output end of the third linear drive 97, and the third linear drive 97 is installed on the mirror frame 83.

[0066] When the flexible mirror 66 is in a flat state, when facing the flexible mirror 66, the lamp 68 is at a 45° angle to the mirror and tilted toward the mirror, the lamp 68 is 100 mm away from the edge of the mirror, and the light source is emitted toward the center of the mirror; when facing the electronic tag, the lamp 68 is at a 30° angle to the surface of the electronic tag and is 80 mm away from the electronic tag;

[0067] When the flexible mirror 66 is in the convex state, when facing the flexible mirror 66, the light emission direction of the lamp 68 is tilted outward by 20 degrees and toward the center of the mirror arc surface. The lamp 68 is 150 mm away from the mirror surface, and the distance is inversely proportional to the curvature of the convex surface. When facing the electronic tag, the lamp 68 forms a 45° angle with the normal line of the electronic tag arc surface. The lamp 68 is 100 mm away from the electronic tag, and the distance is inversely proportional to the curvature of the convex surface.

[0068] When the flexible mirror 66 is in a concave state, when facing the flexible mirror 66, the lamp 68 is tilted 60° toward the center of the mirror and close to the focal direction of the concave mirror, and the lamp 68 is 80 mm away from the mirror; when facing the electronic tag, the lamp 68 is perpendicular to the electronic tag, and the lamp 68 is 50 mm away from the electronic tag.

[0069] The present invention enables the lamp 68 to adjust the lighting effect by cooperating with the changes of the flexible mirror 66. The third rotary drive 95 cooperates with the transmission device 94 to enable the lamp 68 to complete 0-360° free rotation in the horizontal and vertical directions. The third linear drive 97 slides linearly on the mirror frame 83 to ensure that the lamp 68 can be quickly positioned to the target angle and distance.

[0070] When the flexible mirror 66 is in a flat state, the lamp 68 is adjusted by the transmission device 94 to a 45° tilt with the mirror and a distance of 100 mm from the edge of the mirror. The light is projected onto the mirror at a scientific incident angle, and after reflection, a uniform and soft lighting layer is formed, which effectively eliminates mirror reflections and dark corners, making the mirror image clear and shadow-free, ensuring that the user has an undisturbed visual experience; when switching to the convex state, the lamp 68 maintains an angle and distance with the center of the mirror arc to avoid excessive mirror reflection caused by local overbrightness due to light focusing. The uniform light coverage ensures that the details of the mirror are clearly distinguishable, effectively improving the visual effect of the mirror; when the mirror is converted to a concave shape, the lamp 68 quickly tilts 60° and approaches the focus direction, using the focusing characteristics of the concave mirror to concentrate the light on the key area of ​​the mirror, achieving high-intensity directional lighting, enhancing the contrast and clarity of the mirror display, and ensuring that the mirror presents a clear and sharp image even in complex lighting environments.

[0071] To meet the lighting needs of electronic tags, lamp 68 also automatically adjusts its angle and distance based on the mirror's shape: in a flat state, it projects light at a 30° angle and a distance of 80mm, ensuring clear and readable labels; in a convex state, it projects light at a 45° angle to the normal of the label's curved surface, achieving uniform lighting on the curved surface; and in a concave state, it projects light vertically, ensuring sufficient illumination of the label at a close distance of 50mm. By designing a lamp system 68 that adapts to the deformation of flexible mirror 66, the present invention significantly improves lighting effects, optimizing the use of the variable mirror and the image quality of camera 64.

[0072] Among them, such as Figures 1 to 7 As shown, the working steps of the screen brushing machine, the front shell assembly machine, the front shell hot melt machine, the first circulation line, the second circulation line and the LOGO detection machine involved in the present invention are as follows:

[0073] The screen swiping machine works as follows: the empty tray mechanism 1 takes the empty carrier from the reflow line 3 to the working line, the upstream machine discharges the material, the screen + PCBA components are put on the carrier board, the working line flows to the working position, and the screen swiping test needle plate structure 2 presses down to swipe the screen: after swiping the screen, the working line flows to the next station, and the code scanning module 4 moves to scan the code; after completion, the working line flows into the next station, and the robot pick-up mechanism 7 takes the material to the upper screen discharge module 18 or the bottom screen discharge module 19. The unsuccessful parts of the screen swiping are taken to the re-test structure 6. If the re-test structure 6 still fails, the robot takes the material to the NG product discharge belt 8; the empty tray mechanism 5 takes the empty carrier board to the reflow line 3;

[0074] The front shell assembly screen machine works: the upper screen discharge module 18 or the bottom screen discharge module 19, the two modules move alternately, the back material taking mechanism 17 takes the material to the film tearing workbench, the film tearing mechanism 16 tears the upper film of the screen; the screen flipping mechanism 15 sucks and flips the screen assembly; the front screen material taking mechanism 14 takes the material from the flipping mechanism to the screen secondary positioning mechanism 13, and then takes the material from the secondary positioning mechanism to the screen combination positioning mechanism 12, and moves the main board to the folding screen mechanism 11 through the main board taking mechanism 10, and the folding screen machine The structure 11 folds the main board to overlap with the screen; the front shell stacking and loading mechanism 25 loads the material from the tray; the front shell front material taking mechanism 23 takes the material from the tray to the front shell positioning table, and the empty tray is taken by the empty tray taking mechanism 24 to the empty tray unloading mechanism. The front shell flipping mechanism 22 sucks the material and flips it. The front shell rear material taking mechanism 20 takes the material to the screen assembly positioning mechanism 21. The screen moving screen assembly mechanism takes the material from the screen assembly positioning mechanism 12 and assembles it with the screen assembly positioning mechanism 21; the robot material taking mechanism 9 takes the material to the hot melt moving module 26;

[0075] The front shell hot melt machine works as follows: the hot melt moving module 26 moves, and the material feeding detection module 27 detects the incoming material; the hot melt moving module 26 continues to move, and the hot melt pressing module 28 presses the hot melt downward; the hot melt moving module 26 continues to move, and the hot melt detection module 29 detects the hot melt effect; the hot melt moving module 26 continues to move, the flip module 31 picks up the material and flips it, the hot melt moving module 26 returns, and the robot picking module 30 picks up the material to the carrier ring line 32, and the NG material is picked up to the NG assembly line;

[0076] The first circulation line works as follows: the rear shell stacking loading mechanism 45 loads the rear shell tray, the rear shell picking mechanism 43 takes the rear shell from the tray to the secondary positioning mechanism for positioning, the rear shell picking mechanism 43 takes the material from the secondary positioning mechanism to the first ring line 47 carrier, and the first ring line 47 moves; the battery stacking loading mechanism 41 loads the battery tray, the battery picking mechanism 42 takes the battery from the tray to the secondary positioning mechanism for positioning, the battery assembly module 40 takes the material from the secondary positioning mechanism to the first ring line 47 carrier to assemble the battery, and the first ring line 47 moves; the battery hot melt incoming material detection module 39 detects, and the first ring line 47 moves; the battery hot melt feeding and picking module 37 takes the material from the first ring line 47 carrier to the battery hot melt translation module 38, the battery hot melt translation module 38 moves, and the battery hot melt down The pressing die group 36 presses down for hot melting, and the battery hot melting translation module 38 moves; the battery hot melting material taking module 34 takes material from the battery hot melting translation module 38 to the first ring line 47 carrier, the battery hot melting detection module 35 detects the hot melting effect, the battery hot melting translation module 38 returns, and the first ring line 47 moves; the carrier ring line 32 moves, and the shell closing module 33 moves the front shell assembly from the carrier ring line 32 to the secondary positioning mechanism for positioning, and the shell closing module 33 then takes material from the secondary positioning mechanism to the first ring line 47 carrier to assemble the front shell, and the first ring line 47 moves to the pressure holding assembly for pressure holding; the first ring line 47 moves to the position of the heartbeat acceleration module 44, and presses down to accelerate the heartbeat; the first ring line 47 moves to the unloading position, and the unloading and taking module 46 scans the code to take material to the second ring line 58 carrier loading position;

[0077] The second loop line works as follows: the carrier of the second loop line 58 moves to the LED test position, and the LED test module 48 moves down to test the LED; the carrier of the second loop line 58 moves to the one-dimensional code laser engraving position, and the one-dimensional code laser engraving material taking module 49 takes the carrier and moves the material to the front alignment position, and the one-dimensional code laser engraving module 50 moves to take pictures and position the laser engraving; the carrier of the second loop line 58 moves to the networking position, and the networking module 51 presses down to network; the front-end cache material taking mechanism takes the material from the carrier of the second loop line 58 to the networking cache mechanism 53; The network cache mechanism 53 jumps and caches three positions. The back-end cache takes materials from the network cache mechanism 53 and transfers them to the second ring line 58 carrier. The crowd detection module 53 takes photos for detection. The second ring line 58 carrier moves to the ID verification position. The ID material taking module 54 takes materials and lifts them. The ID detection module 55 moves. The barcode scanner scans the barcode to verify the ID. The second ring line 58 carrier moves to the rear shell laser engraving position. The rear shell flipping module 57 sucks materials from the second ring line 58 carrier and flips them to position. The rear shell laser engraving module 56 laser engraves the rear shell.

[0078] The LOGO detection machine works: the second ring line 58 carrier moves to the unloading position, the photo-taking and picking module 59 picks up the material from the second ring line 58 carrier and moves, and the photo-taking and picking module 59 moves to the turntable 60 loading position to discharge the material; the turntable 60 rotates, the placement rack 62 drives the product to move, and the three-axis drive rack 63 drives the photo-taking component 61 to move to take pictures of six products; the empty tray module 99 takes the empty tray from the empty tray stacking mechanism assembly to the finished product stacking and unloading mechanism 98; the turntable 60 rotates, and the unloading module 100 takes the material and moves it to the tray of the finished product stacking and unloading mechanism 98.

[0079] The above structure realizes the automation of the entire process of electronic tags from screen scanning to assembly and inspection. It can connect manual stacking and AGV feeding, is easy to operate, can be applied to unmanned workers, fully automated operation, high efficiency, and easy to control quality.

[0080] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An automated production line for the production and processing of electronic labels, comprising a screen brushing machine, a front shell assembly machine, a front shell hot melt machine, a first circulation line, a second circulation line and a LOGO detection machine, characterized in that: The screen brushing machine, front shell assembly machine, front shell hot melt machine, first circulation line and second circulation line are used for automated production of electronic tags. The LOGO detection machine is used for post-production inspection and rework when unqualified products are detected. The LOGO detection machine includes a turntable, a camera component and a placement rack. Several of the placement racks are equidistantly installed on the turntable. The placement rack is used to drive the electronic tags to be detected to pass through the camera component while rotating. The photographing assembly includes a three-axis driving frame and a camera, wherein the two cameras are respectively mounted on both sides of the three-axis driving frame, and when the placement frame passes by, the two cameras are respectively located on both sides of the placement frame; Auxiliary mirror components are provided on both sides of the three-axis drive frame. The auxiliary mirror components include flexible mirrors. The flexible mirrors are used to provide the effect of reflecting the electronic tag image or reflecting light to illuminate the electronic tag when taking pictures. Auxiliary lighting components are provided on both sides of the three-axis drive frame. The auxiliary lighting components include lamps. The rotatable angle of the lamps relative to the flexible mirror and the electronic tag is not greater than 180°. The lamps are used to provide auxiliary lighting to reflect images or reflect light to illuminate electronic tags when taking pictures.

2. The automated production line for producing and processing electronic tags according to claim 1, characterized in that: A positioning ring is installed on both sides of the three-axis drive frame, and the positioning ring is provided with a rotating structure, which is composed of a first rotary drive, a gear, a gear ring, and a mounting ring; The first rotary drive is installed on the positioning ring, the gear is installed at the output end of the first rotary drive, the gear ring is rotatably connected to the outside of the positioning ring, and the top of the gear ring is meshed and connected to the gear, the mounting ring is rotatably connected to the outside of the positioning ring, and the mounting ring is fixedly connected to the gear ring.

3. The automated production line for producing and processing electronic tags according to claim 2, characterized in that: The mounting ring is provided with a lifting structure, and the lifting structure is composed of a first linear drive, a slide groove, a slide rod, a guide block, a first guide groove, a fixed plate, a guide rod, and a second guide groove; The first linear drive is mounted on the mounting ring, the slide groove is mounted on the output end of the first linear drive, the slide rod is slidably connected to the slide groove, the guide block is mounted on the slide rod, and the guide block is slidably connected to the first guide groove, the first guide groove is opened on the fixed plate, and the fixed plate is mounted on the top end of the mounting ring, the guide rod is mounted on the slide rod, the guide rod is slidably connected to the second guide groove, and the second guide groove is opened on the top end of the mounting ring.

4. The automated production line for producing and processing electronic tags according to claim 3, characterized in that: An angle adjustment arm is installed on the guide rod, and the rotatable angle of the angle adjustment arm is not greater than 180 degrees.

5. The automated production line for producing and processing electronic tags according to claim 3, characterized in that: The first guide groove is an arc-shaped structure. When the guide block moves to the end of the first guide groove, the flexible mirror is opposite to the side of the electronic tag.

6. The automated production line for producing and processing electronic tags according to claim 5, characterized in that: The flexible mirror is arranged in the gap at the front end of the mirror frame, and a traction column is provided at the rear of the flexible mirror. The traction column is connected to the output end of the second linear drive, and the second linear drive is installed in the mirror frame. Both sides of the flexible mirror are connected to traction ropes, and the traction ropes are wound and connected to the winding column, and the winding column is rotatably connected in the mirror frame, and the winding column is connected to the output end of the second rotation drive, and the second rotation drive is installed on the mirror frame.

7. The automated production line for producing and processing electronic tags according to claim 6, characterized in that: The flexible mirror is a deformable structure, and the flexible mirror includes a convex state, a flat state and a concave state; when the flexible mirror is in the convex state, the traction column is pushed forward, the traction rope is relaxed, and the convex state is used to provide the effect of a convex mirror reflecting images and reflecting light; when the flexible mirror is in the flat state, the traction column is stationary, the traction rope is tightened, and the flat state is used to provide the effect of a flat mirror reflecting images and reflecting light; when the flexible mirror is in the concave state, the traction column contracts backward, the traction rope is relaxed, and the concave state is used to provide the effect of a concave mirror reflecting images and reflecting light.

8. The automated production line for producing and processing electronic tags according to claim 7, characterized in that: A deformation layer is installed on the rear of the flexible mirror, and a number of vertical deformation grooves are equidistantly provided on the deformation layer, and the deformation grooves are parallel to the bending direction of the flexible mirror. The deformation grooves are V-shaped grooves. A number of energized deformation strips are installed on the deformation layer, and the energized deformation strips are perpendicular to the deformation grooves. The energized deformation strips are energized deformable memory metals. The energized deformation strips are divided into two groups. One group of energized deformation strips has a convex arc plate structure when energized, and the other group of energized deformation strips has a concave arc plate structure when energized. Both groups of energized deformation strips have a straight plate structure when not energized.

9. The automated production line for producing and processing electronic tags according to claim 6, characterized in that: The lamp is mounted on a connecting piece via a connecting shaft, and the two connecting pieces are slidably connected to the upper and lower parts of the mirror frame respectively, the connecting shaft is connected to the output end of the transmission device, the transmission device is connected to the output end of the third rotation drive, the third rotation drive is connected to a mounting bracket, the mounting bracket is mounted on the connecting piece, the mounting bracket is connected to the output end of the third linear drive, and the third linear drive is mounted on the mirror frame.

10. The automated production line for producing and processing electronic tags according to claim 9, characterized in that: When the flexible mirror is in a flat state, when facing the flexible mirror, the lamp is at a 45° angle to the mirror and tilted toward the mirror, the lamp is 100-150 mm away from the edge of the mirror, and the light source is emitted toward the center of the mirror; when facing the electronic tag, the lamp is at a 30° angle to the surface of the electronic tag, and the lamp is 80-120 mm away from the electronic tag; When the flexible mirror is in a convex state, when facing the flexible mirror, the light emission direction of the lamp is inclined outward by 20° and toward the center of the mirror arc surface, the lamp is 150-200 mm away from the mirror surface, and the distance is inversely proportional to the curvature of the convex surface; when facing the electronic tag, the lamp forms an angle of 45° with the normal of the electronic tag arc surface, the lamp is 100-150 mm away from the electronic tag, and the distance is inversely proportional to the curvature of the convex surface; When the flexible mirror is in a concave state, when facing the flexible mirror, the lamp is tilted 60° toward the center of the mirror and close to the focal direction of the concave mirror, and the lamp is 80-120 mm away from the mirror; when facing the electronic tag, the lamp is perpendicular to the electronic tag, and the lamp is 50-80 mm away from the electronic tag.

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