Lens labeling device
By designing an automated lens labeling device, which utilizes a suction module and a detection head to achieve automated labeling, the problem of high difficulty and low efficiency in labeling laptop lenses has been solved, thereby improving labeling accuracy and production efficiency.
Patent Information
- Application Number
- CN202423167116.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-20
AI Technical Summary
In existing technologies, labeling laptop lenses is difficult and inefficient.
Design a lens labeling device, including a frame, a transfer assembly, a feeding assembly, a first support base, a discharging assembly, and a second support base. The device uses a suction module that moves on a slide rail to automatically complete the label and workpiece application operation. Combined with a detection head to detect the suction status, the device ensures accuracy.
Eliminating the need for manual operation improves the accuracy of workpiece labeling, increases production efficiency, reduces defect rates, and lowers labor costs.
Smart Images
Figure CN223619127U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of automated equipment technology, and in particular to a lens labeling device. Background Technology
[0002] A laptop computer, also known as a portable computer, handheld computer, palmtop computer, or lap computer, is characterized by its small size, making it more convenient to carry than a desktop computer. It is a small and portable personal computer. With the rapid development of online video, many laptops have added webcams with functions such as camera and video recording.
[0003] In the production process of laptops, it is necessary to attach labels to the camera lens. Currently, labeling is mostly done manually. Since the lens itself is small and the label is even smaller, manual labeling is difficult and has low production efficiency. Utility Model Content
[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of this application is to provide a lens labeling device to solve the problems of high difficulty and low production efficiency in the lens labeling operation of laptops in the prior art.
[0005] To achieve the above and other related objectives, this application provides a lens labeling device, comprising:
[0006] frame;
[0007] The transplanting assembly includes a first slide rail and a transplanting platform. The first slide rail is disposed on the frame along the length direction, and the transplanting platform is movably disposed on the first slide rail, and the transplanting platform is capable of moving on the first slide rail.
[0008] The feeding assembly includes a first platform and a second platform that are disposed opposite each other on both sides of the first slide rail along the width direction. The first platform is used to place the workpiece and the second platform is used to place the label.
[0009] A first support base is disposed on the frame along the width direction. The first support base is disposed at the beginning of the first slide rail. At least two first suction modules are movably disposed on the first support base. One of the first suction modules moves on the first support base to move the workpiece from the first platform to the transfer platform. The other first suction module moves on the first support base to move the label from the second platform to the transfer platform and attach it to the workpiece.
[0010] The unloading assembly includes an unloading platform disposed on one side of the first slide rail, the unloading platform being disposed near the end of the first slide rail, and the unloading platform being used to place the attached workpiece;
[0011] The second support is disposed on the frame along the width direction. The second support spans over the first slide rail and is close to the end of the first slide rail. A second suction module for picking up workpieces is movably disposed on the second support. By moving the second suction module on the second support, the labeled workpiece is moved from the transfer platform to the unloading platform.
[0012] Optionally, the first support base is provided with a second slide rail, a first motor and a second motor. A first slider and a second slider are engaged on the second slide rail. The first slider is connected to one of the first suction modules. The first motor drives the first slider to move on the second slide rail, thereby moving the first suction module between the first platform and the transplanting platform. The second slider is connected to the other first suction module. The second motor drives the second slider to move on the second slide rail, thereby moving the first suction module between the second platform and the transplanting platform.
[0013] Optionally, the first suction module includes a first connecting plate, a first mounting plate, a first driving plate, and a first suction part. The first connecting plate is arranged parallel to the second slide rail on the first support base and connected to the first slider. The first connecting plate is provided with a third slide rail and a third motor. The first mounting plate includes a driving part and a mounting part. The driving part of the first mounting plate is engaged with the first connecting plate. The third motor drives the first mounting plate to move on the third slide rail to push out or retract the mounting part of the first mounting plate. The mounting part of the first mounting plate is provided with a fourth slide rail. The first driving plate is engaged with the fourth slide rail. The first suction part is disposed on the first driving plate. The first driving plate can move on the fourth slide rail and drive the first suction part to approach the first platform or the second platform to suction workpieces or labels.
[0014] Optionally, the mounting portion of the first mounting plate is further provided with a first driving assembly, which includes a fourth motor, a first transmission wheel, and a first synchronous belt. The first transmission wheel is vertically disposed opposite to each other on the mounting portion of the first mounting plate. The first synchronous belt passes over two of the first transmission wheels and is connected to the first driving plate. The fourth motor is connected to any one of the first transmission wheels. The fourth motor drives the first transmission wheel to rotate. The first synchronous belt drives the first driving plate to move vertically on the fourth slide rail.
[0015] Optionally, the frame is provided with a first detection head for detecting workpiece suction between the first platform and the transfer assembly, and the frame is provided with a second detection head for detecting label suction between the second platform and the transfer assembly.
[0016] Optionally, the second support base is provided with a fifth slide rail and a fifth motor. A third slider is engaged on the fifth slide rail. The third slider is connected to the second suction module. The fifth motor drives the third slider to move on the fifth slide rail, thereby moving the second suction module on the second support base.
[0017] Optionally, the second suction module includes a second connecting plate, a second mounting plate, a second driving plate, and a second suction part. The second connecting plate is arranged parallel to the fifth slide rail on the second support base and connected to the third slider. The second mounting plate is arranged vertically on one side of the second connecting plate. A sixth slide rail is provided on the second mounting plate. The second driving plate is engaged on the sixth slide rail. The second suction part is disposed on the second driving plate. The second driving plate can move on the sixth slide rail to drive the second suction part to approach the transfer platform to pick up the workpiece or to approach the unloading platform to place the workpiece.
[0018] Optionally, the second mounting plate is further provided with a second drive assembly, which includes a sixth motor, a second transmission wheel, and a second synchronous belt. The second transmission wheel is vertically opposite to the second mounting plate. The second synchronous belt passes over two of the second transmission wheels and is connected to the second drive plate. The sixth motor is connected to any one of the second transmission wheels. The sixth motor drives the second transmission wheel to rotate. The second synchronous belt drives the second drive plate to move vertically on the sixth slide rail.
[0019] Optionally, the unloading assembly further includes a seventh slide rail and a seventh motor, the unloading platform is movably mounted on the seventh slide rail, and the seventh motor drives the unloading platform to move on the seventh slide rail.
[0020] Optionally, the second support base is further provided with an eighth slide rail, which is arranged above the first slide rail along the width direction, and a third detection head for detecting workpieces on the transfer platform is movably arranged on the eighth slide rail.
[0021] In the lens labeling device provided in this application, the label and the workpiece are first placed on a first platform and a second platform respectively. One of the first suction modules on the first support base picks up the workpiece from the first platform and places it on the transfer platform. The other first suction module picks up the label from the second platform, moves it to the transfer platform, and attaches it to the workpiece on the transfer platform. The transfer platform moves on the first slide rail, moving the labeled workpiece to the end of the first slide rail. The second suction module on the second support base picks up the labeled workpiece, so that the labeled workpiece is moved from the transfer platform to the unloading platform to complete the unloading. No manual labeling operation is required, which improves the labeling accuracy of the workpiece and increases production efficiency. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the structure of a lens labeling device according to an embodiment of this application;
[0023] Figure 2 This is a first-view structural schematic diagram of the first support base and the first suction module shown in an embodiment of this application;
[0024] Figure 3 This is a second-view structural schematic diagram of the first support base and the first suction module shown in an embodiment of this application;
[0025] Figure 4 This is a schematic diagram of the structure of the second support base and the second suction module according to an embodiment of this application;
[0026] Figure 5 This is a schematic diagram of the first absorption module from a first perspective, as shown in an embodiment of this application.
[0027] Figure 6 This is a second-view structural schematic diagram of the first suction module shown in an embodiment of this application;
[0028] Figure 7 This is a schematic diagram of the structure of the second suction module shown in one embodiment of this application;
[0029] Figure 8 This is a schematic diagram of the structure of the second support and the third detection head according to an embodiment of this application.
[0030] Part Number Explanation
[0031] 1-Frame; 2-First slide rail; 3-Transfer platform; 4-First platform; 5-Second platform; 6-First support base; 7-First suction module; 8-Second support base; 9-Unloading platform; 10-Second suction module; 11-Workpiece; 12-Second slide rail; 13-First slider; 14-First motor; 15-First connecting plate; 16-First mounting plate; 17-First drive plate; 18-First suction unit; 19-Fourth motor; 20-First synchronous belt; 21-First conveyor wheel; 22-First detection head; 23-Second detection head; 24-Fourth detection head; 25-Fifth slide rail; 26-Fifth motor; 27 28-Second slider; 29-Second connecting plate; 30-Second mounting plate; 31-Second drive plate; 32-Second suction unit; 33-Sixth motor; 34-Second transmission wheel; 35-Second synchronous belt; 36-Fifth detection head; 37-Seventh slide rail; 38-Carrier tray; 49-Workstation; 40-Drive unit; 41-Mounting unit; 42-Third slide rail; 43-Fourth slide rail; 44-Suction head; 45-Label; 46-Suction nozzle; 47-Elastic telescopic structure; 48-Sixth slide rail; 49-Seventh motor; 50-Eighth slide rail; 51-Third detection head; 52-Second motor; 53-Second slider. Detailed Implementation
[0032] The following specific embodiments illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification.
[0033] It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this application. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness or purpose of this application, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms such as "front," "back," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this application. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this application.
[0034] Please see Figures 1 to 8 This application exemplarily provides a lens labeling device, comprising:
[0035] Rack 1;
[0036] The transplanting assembly includes a first slide rail 2 and a transplanting platform 3. The first slide rail 2 is arranged on the frame 1 along the length direction, and the transplanting platform 3 is movably arranged on the first slide rail 2, and the transplanting platform 3 can move on the first slide rail 2.
[0037] The feeding assembly includes a first platform 4 and a second platform 5 arranged opposite to each other on both sides of the first slide rail 2 along the width direction. The first platform 4 is used to place the workpiece 11, and the second platform 5 is used to place the label 45.
[0038] The first support base 6 is arranged on the frame 1 along the width direction. The first support base 6 is located at the beginning of the first slide rail 2. At least two first suction modules 7 are movably arranged on the first support base 6. One of the first suction modules 7 moves on the first support base 6 to move the workpiece 11 from the first platform 4 to the transfer platform 3. The other first suction module 7 moves on the first support base 6 to move the label 45 from the second platform 5 to the transfer platform 3 and attach it to the workpiece 11.
[0039] The unloading assembly includes an unloading platform 9 disposed on one side of the first slide rail 2. The unloading platform 9 is disposed near the end of the first slide rail 2 and is used to place the attached workpiece 11.
[0040] The second support base 8 is arranged on the frame 1 along the width direction. The second support base 8 spans above the first slide rail 2 and is close to the end of the first slide rail 2. A second suction module 10 for suctioning the workpiece 11 is movably arranged on the second support base 8. By moving the second suction module 10 on the second support base 8, the labeled workpiece 11 is moved from the transfer platform 3 to the unloading platform 9.
[0041] In the lens labeling device provided in this application, the label 45 and the workpiece 11 are first placed on the first platform 4 and the second platform 5 respectively. One of the first suction modules 7 on the first support 6 picks up the workpiece 11 from the first platform 4 and places it on the transfer platform 3. The other first suction module 7 picks up the label 45 from the second platform 5, moves it to the transfer platform 3, and attaches it to the workpiece 11 on the transfer platform 3. The transfer platform 3 moves on the first slide rail 2, moving the labeled workpiece 11 to the end of the first slide rail 2. The second suction module 10 on the second support 8 picks up the labeled workpiece 11, so that the labeled workpiece 11 is moved from the transfer platform 3 to the unloading platform 9 to complete the unloading. No manual labeling operation is required, which improves the labeling accuracy of the workpiece 11 and increases production efficiency.
[0042] In detail, one or more of the first slide rail 2 and the transfer platform 3 are provided. The transfer platform 3 and the first slide rail 2 are matched one-to-one and can transfer the workpiece 11 synchronously to improve production efficiency. The transfer platform 3 is mounted on the first slide rail 2 and is driven to move on the first slide rail 2 by a lead screw motor.
[0043] In this embodiment, a second slide rail 12, a first motor 14, and a second motor 52 are provided on the first support base 6. A first slider 13 and a second slider 53 are mounted on the second slide rail 12. The first slider 13 is connected to one of the first suction modules 7. The first motor 14 drives the first slider 13 to move on the second slide rail 12, thereby moving the first suction module 7 between the first platform 4 and the transplanting platform 3. The second slider 53 is connected to the other first suction module 7. The second motor 52 drives the second slider 53 to move on the second slide rail 12, thereby moving the first suction module 7 between the second platform 5 and the transplanting platform 3. Specifically, the first motor 14 and the second motor 52 are configured as lead screw motors. The first slider 13 and the second slider 53 are respectively mounted on the lead screws of the first motor 14 and the second motor 52. The motor drives the lead screws to rotate, thereby realizing the movement of the first slider 13 and the second slider 53 on the second slide rail 12.
[0044] In some embodiments, the first suction module 7 includes a first connecting plate 15, a first mounting plate 16, a first drive plate 17, and a first suction part 18. The first connecting plate 15 is arranged parallel to the second slide rail 12 on the first support base 6 and connected to the first slider 13. A third slide rail 41 and a third motor 42 are provided on the first connecting plate 15. The first mounting plate 16 includes a drive part 39 and a mounting part 40. The drive part 39 of the first mounting plate 16 is engaged with the first connecting plate 15. The third motor 42 drives the first mounting plate 16 to move on the third slide rail 41 to push out or retract the mounting part 40 of the first mounting plate 16. A fourth slide rail 43 is provided on the mounting part 40 of the first mounting plate 16. The first drive plate 17 is engaged with the fourth slide rail 43. The first suction part 18 is disposed on the first drive plate 17. The first drive plate 17 can move on the fourth slide rail 43. The first suction unit 18 moves to move closer to the first platform 4 or the second platform 5 to pick up the workpiece 11 or label 45. Specifically, the driving part 39 of the first mounting plate 16 is arranged parallel to the first connecting plate 15. The driving part 39 and the mounting part 40 of the first mounting plate 16 are perpendicular to each other and form an L-shaped structure. The driving plate of the first mounting plate 16 is driven by the third motor 42 to move on the first connecting plate 15, so as to realize the vertical movement of the first suction unit 18. The first slider 13 and the second slider 53 move on the second slide rail 12, so as to realize the horizontal movement of the first suction unit 18. The first driving plate 17 moves on the fourth slide rail 43, so as to realize the vertical movement of the first suction unit 18, ensuring that the first suction unit 18 can move to any position on the first platform 4 and the second platform 5 to perform suction operations.
[0045] In the above embodiment, a first drive assembly is also provided on the mounting portion 40 of the first mounting plate 16. The first drive assembly includes a fourth motor 19, a first transmission wheel 21, and a first synchronous belt 20. The first transmission wheel 21 is vertically disposed opposite to each other on the mounting portion 40 of the first mounting plate 16. The first synchronous belt 20 passes around the two first transmission wheels 21 and is connected to the first drive plate 17. The fourth motor 19 is connected to any one of the first transmission wheels 21. The fourth motor 19 drives the first transmission wheel 21 to rotate. The first synchronous belt 20 drives the first drive plate 17 to move vertically on the fourth slide rail 43. Specifically, the first motor 14 drives any one of the first transmission wheels 21 to rotate, which drives the synchronous belt to move, so that the first drive plate 17 moves on the fourth slide rail 43, thereby realizing the vertical movement of the first suction part 18 to approach the first platform 4 and the second platform 5 for suction operation.
[0046] It should be noted that existing auxiliary material application equipment does not have a detection function. It applies materials regardless of their quality or whether the position is correct, which easily leads to a high defect rate and cannot effectively guarantee the accuracy of auxiliary material application. Manual detection is difficult and costly. In this embodiment, the frame 1 is provided with a first detection head 22 for detecting the suction status of the workpiece 11 between the first platform 4 and the transfer component, and a second detection head 23 for detecting the suction status of the label 45 between the second platform 5 and the transfer component. When the two first suction modules 7 respectively pick up the label 45 and the workpiece 11, the first detection head 22 and the second detection head 23 respectively detect the suction status of the first suction part 18, so as to avoid the situation of empty application, missed application or crooked application due to the workpiece 11 or label 45 not being properly adsorbed.
[0047] In this embodiment, a fifth slide rail 25 and a fifth motor 26 are provided on the second support base 8. A third slider 27 is mounted on the fifth slide rail 25. The third slider 27 is connected to the second suction module 10. The fifth motor 26 drives the third slider 27 to move on the fifth slide rail 25, thereby driving the second suction module 10 to move on the second support base 8. The movement of the third slider 27 on the fifth slide rail 25 enables the second suction module 10 to move in the width direction.
[0048] In some embodiments, the second suction module 10 includes a second connecting plate 28, a second mounting plate 29, a second driving plate 30, and a second suction part 31. The second connecting plate 28 is arranged parallel to the fifth slide rail 25 on the second support base 8 and connected to the third slider 27. The second mounting plate 29 is arranged vertically on one side of the second connecting plate 28. A sixth slide rail 48 is provided on the second mounting plate 29. The second driving plate 30 is engaged on the sixth slide rail 48. The second suction part 31 is disposed on the second driving plate 30. The second driving plate 30 can move on the sixth slide rail 48 to drive the second suction part 31 to approach the transfer platform 3 to pick up the workpiece 11 or to approach the unloading platform 9 to place the workpiece 11. Specifically, the second mounting plate 29 and the second connecting plate 28 are perpendicular to each other. The movement of the second driving plate 30 on the sixth slide rail 48 realizes the movement of the second suction part 31 in the vertical direction.
[0049] In the above embodiment, a second drive assembly is also provided on the second mounting plate 29. The second drive assembly includes a sixth motor 32, a second conveyor wheel 33, and a second synchronous belt 34. The second conveyor wheel 33 is vertically opposite to each other on the second mounting plate 29. The second synchronous belt 34 passes around the two second conveyor wheels 33 and is connected to the second drive plate 30. The sixth motor 32 is connected to any of the second conveyor wheels 33. The sixth motor 32 drives the second conveyor wheel 33 to rotate. The second synchronous belt 34 drives the second drive plate 30 to move vertically on the sixth slide rail 48. Specifically, by driving any of the second conveyor wheels 33 to rotate by the sixth motor 32, the second drive plate 30 moves on the sixth slide rail 48, thereby realizing the vertical movement of the second suction part 31 to pick up the workpiece 11 near the transfer platform 3 or place the workpiece 11 near the unloading platform 9.
[0050] Understandably, since the label 45 is small in size and the workpiece 11 is a long strip structure, the first suction part 18 of one of the first suction modules 7 has a conical suction head 44 for suctioning the label 45, which can better suction the label 45 for attachment. The first suction part 18 of the other first suction module 7 and the second suction part 31 of the second suction module 10 have two suction nozzles 46 for suctioning the workpiece 11. The two suction nozzles 46 can better suction the workpiece 11 and avoid the workpiece 11 from falling off during movement due to not being suctioned in place or suction position deviation.
[0051] It is worth noting that existing labeling equipment has difficulty controlling the labeling force, which can easily lead to uneven force during the labeling process and cause the label to be loose or the adhesion force to be too large, resulting in product damage. This can easily lead to a high defect rate and cannot effectively guarantee the accuracy of labeling. In order to avoid damage to the surface of the workpiece 11 due to excessive adhesion force, the first suction part 18 and the second suction part 31 used to pick up the workpiece 11 are also provided with an elastic telescopic structure 47. When the suction nozzle 46 approaches the workpiece 11, the elastic telescopic part first comes into contact with the surface of the workpiece 11 to form a buffer, and then the suction nozzle 46 comes into contact with the surface of the workpiece 11 to pick up the workpiece 11.
[0052] In the above embodiment, the unloading assembly further includes a seventh slide rail 36 and a seventh motor 49. The unloading platform 9 is movably mounted on the seventh slide rail 36, and the seventh motor 49 drives the unloading platform 9 to move on the seventh slide rail 36. Specifically, by driving the unloading platform 9 to move on the seventh slide rail 36 through the seventh motor 49, the unloading platform 9 can move in the length direction, so that the second suction unit 31 can place the workpiece 11 at any position on the unloading platform 9.
[0053] It should be noted that in the existing technology, the labeling position is prone to inaccuracy during labeling, resulting in distorted labels after labeling, which affects the product's appearance and subsequent processing. In this embodiment, the second support base 8 is also provided with an eighth slide rail 50, which is arranged above the first slide rail 2 along the width direction. A third detection head 51 for detecting the workpiece 11 on the transfer platform 3 is movably arranged on the eighth slide rail 50. The third detection head 51 can be driven by a screw motor or cylinder to realize the movement of the third detection head 51 on the eighth slide rail 50. The third detection head 51 detects the workpiece 11 on the transfer platform 3 after labeling to check whether the labeling position on the workpiece 11 is accurate, thereby improving the labeling accuracy.
[0054] In this embodiment, a fourth detection head 24 is also provided on the mounting part 40 of the first mounting plate 16. The fourth detection head 24 can detect the position of the workpiece 11 on the first platform 4 or the position of the label 45 on the second platform 5, so as to ensure that the first suction part 18 can accurately pick up the workpiece 11 on the first platform 4 and the label 45 on the second platform 5.
[0055] In detail, the unloading platform 9 is provided with a carrier tray 37, which has multiple stations 38 for accommodating workpieces 11. The second mounting plate 29 is also provided with a fifth detection head 35 for detecting the stations 38. The fifth detection head 35 detects whether the stations 38 of the carrier tray 37 are free, so that the labeled workpieces 11 can be placed on the free stations 38.
[0056] In the above embodiments, the first detection head 22, the second detection head 23, the third detection head 51, the fourth detection head 24 and the fifth detection head 35 can be configured as detection cameras or detection sensors, and this is not limited here.
[0057] In summary, in the lens labeling device provided in this application, the label 45 and the workpiece 11 are first placed on the first platform 4 and the second platform 5 respectively. One of the first suction modules 7 on the first support 6 picks up the workpiece 11 from the first platform 4 and places it on the transfer platform 3. The other first suction module 7 picks up the label 45 from the second platform 5, moves it to the transfer platform 3, and attaches it to the workpiece 11 on the transfer platform 3. The transfer platform 3 moves on the first slide rail 2, moving the labeled workpiece 11 to the end of the first slide rail 2. The second suction module 10 on the second support 8 picks up the labeled workpiece 11, so that the labeled workpiece 11 is moved from the transfer platform 3 to the unloading platform 9 to complete the unloading. No manual labeling operation is required, which improves the labeling accuracy of the workpiece 11 and increases production efficiency.
[0058] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this application should still be covered by the claims of this application.
Claims
1. A lens labeling device, characterized in that, include: frame; The transplanting assembly includes a first slide rail and a transplanting platform. The first slide rail is disposed on the frame along the length direction, and the transplanting platform is movably disposed on the first slide rail, and the transplanting platform is capable of moving on the first slide rail. The feeding assembly includes a first platform and a second platform that are disposed opposite each other on both sides of the first slide rail along the width direction. The first platform is used to place the workpiece and the second platform is used to place the label. A first support base is disposed on the frame along the width direction. The first support base is disposed at the beginning of the first slide rail. At least two first suction modules are movably disposed on the first support base. One of the first suction modules moves on the first support base to move the workpiece from the first platform to the transfer platform. The other first suction module moves on the first support base to move the label from the second platform to the transfer platform and attach it to the workpiece. The unloading assembly includes an unloading platform disposed on one side of the first slide rail, the unloading platform being disposed near the end of the first slide rail, and the unloading platform being used to place the attached workpiece; The second support is disposed on the frame along the width direction. The second support spans over the first slide rail and is close to the end of the first slide rail. A second suction module for picking up workpieces is movably disposed on the second support. By moving the second suction module on the second support, the labeled workpiece is moved from the transfer platform to the unloading platform.
2. The lens labeling device according to claim 1, characterized in that, The first support base is provided with a second slide rail, a first motor and a second motor. The second slide rail is fitted with a first slider and a second slider. The first slider is connected to one of the first suction modules. The first motor drives the first slider to move on the second slide rail, thereby moving the first suction module between the first platform and the transplanting platform. The second slider is connected to the other first suction module. The second motor drives the second slider to move on the second slide rail, thereby moving the first suction module between the second platform and the transplanting platform.
3. The lens labeling device according to claim 2, characterized in that, The first suction module includes a first connecting plate, a first mounting plate, a first driving plate, and a first suction part. The first connecting plate is arranged parallel to the second slide rail on the first support base and connected to the first slider. The first connecting plate is provided with a third slide rail and a third motor. The first mounting plate includes a driving part and a mounting part. The driving part of the first mounting plate is engaged with the first connecting plate. The third motor drives the first mounting plate to move on the third slide rail to push out or retract the mounting part of the first mounting plate. The mounting part of the first mounting plate is provided with a fourth slide rail. The first driving plate is engaged with the fourth slide rail. The first suction part is disposed on the first driving plate. The first driving plate can move on the fourth slide rail and drive the first suction part to approach the first platform or the second platform to suction workpieces or labels.
4. The lens labeling device according to claim 3, characterized in that, The mounting portion of the first mounting plate is further provided with a first driving assembly, which includes a fourth motor, a first transmission wheel, and a first synchronous belt. The first transmission wheel is vertically disposed opposite to each other on the mounting portion of the first mounting plate. The first synchronous belt passes over two of the first transmission wheels and is connected to the first driving plate. The fourth motor is connected to any one of the first transmission wheels. The fourth motor drives the first transmission wheel to rotate. The first synchronous belt drives the first driving plate to move vertically on the fourth slide rail.
5. The lens labeling device according to claim 3, characterized in that, The frame has a first detection head for detecting workpiece suction between the first platform and the transfer assembly, and a second detection head for detecting label suction between the second platform and the transfer assembly.
6. The lens labeling device according to claim 1, characterized in that, The second support base is provided with a fifth slide rail and a fifth motor. A third slider is mounted on the fifth slide rail. The third slider is connected to the second suction module. The fifth motor drives the third slider to move on the fifth slide rail, thereby moving the second suction module on the second support base.
7. The lens labeling device according to claim 6, characterized in that, The second suction module includes a second connecting plate, a second mounting plate, a second driving plate, and a second suction part. The second connecting plate is arranged parallel to the fifth slide rail on the second support base and connected to the third slider. The second mounting plate is arranged vertically on one side of the second connecting plate. A sixth slide rail is provided on the second mounting plate. The second driving plate is engaged on the sixth slide rail. The second suction part is arranged on the second driving plate. The second driving plate can move on the sixth slide rail to drive the second suction part to approach the transfer platform to pick up the workpiece or approach the unloading platform to place the workpiece.
8. The lens labeling device according to claim 7, characterized in that, The second mounting plate is also provided with a second drive assembly, which includes a sixth motor, a second transmission wheel, and a second synchronous belt. The second transmission wheel is vertically opposite to the second mounting plate. The second synchronous belt passes over the two second transmission wheels and is connected to the second drive plate. The sixth motor is connected to any one of the second transmission wheels. The sixth motor drives the second transmission wheel to rotate. The second synchronous belt drives the second drive plate to move vertically on the sixth slide rail.
9. The lens labeling device according to claim 8, characterized in that, The unloading assembly also includes a seventh slide rail and a seventh motor. The unloading platform is movably mounted on the seventh slide rail, and the seventh motor drives the unloading platform to move on the seventh slide rail.
10. The lens labeling device according to claim 1, characterized in that, The second support base is also provided with an eighth slide rail, which is arranged above the first slide rail along the width direction. A third detection head for detecting workpieces on the transfer platform is movably arranged on the eighth slide rail.