An automatic taping apparatus

Abstract

The application belongs to the field of automation equipment, and particularly relates to an automatic strip pasting device which comprises a bottom box body, an upper shell is arranged at the top end of the bottom box body, connecting frames are fixedly connected to the two sides of the inner wall of the bottom box body, transmission assemblies are arranged on the connecting frames, Y-axis positioning modules are fixedly connected to the two sides of the top end of the bottom box body, the inner sides of the two groups of Y-axis positioning modules are slidably connected to the two sides of an X-axis positioning module, a protective cover is arranged at the front end of the Y-axis positioning module, a first carrier plate is arranged on the front side in the bottom box body, a second carrier plate is arranged on the rear side in the bottom box body, and the top end of a pressure-keeping suction disc is fixedly connected to the central position at the bottom end of the Y-axis positioning module. Through the structural design of the device, the functions of automatically and quickly pasting a plastic frame with a diaphragm, automatically tearing the diaphragm, and automatically sucking and pressure-keeping pasting an aluminum strip are realized.

Description

Technical Field

[0001] This invention relates to the field of automated equipment, specifically an automatic labeling device. Background Technology

[0002] In the process of assembling a television, in order to ensure the tightness of the connection between the sheet metal frame and the equipment and to isolate electromagnetic radiation, aluminum strips are usually pasted on the sheet metal frame to isolate electromagnetic radiation.

[0003] Currently, attaching aluminum strips to the sheet metal frame of a television is still mainly done manually. It requires manual alignment of the aluminum strip with the sheet metal frame and then attaching the aluminum strip to the sheet metal frame.

[0004] Existing methods for applying strips to the sheet metal frame of televisions are mostly done manually, which results in low efficiency and low yield, leading to low production efficiency. Therefore, an automatic strip application device is proposed to address these issues. Summary of the Invention

[0005] To overcome the shortcomings of existing technologies, current strip application methods mainly rely on manual application of strips to the sheet metal frame of televisions. This results in low efficiency and low yield rate, leading to low production efficiency. This invention proposes an automatic strip application device.

[0006] The technical solution adopted by the present invention to solve its technical problem is as follows: The automatic stripping device of the present invention includes a base box; an upper shell is provided at the top of the base box, and connecting frames are fixedly connected to both sides of the inner wall of the base box. Transmission components are provided on the connecting frames. Y-axis positioning modules are fixedly connected to both sides of the top of the base box. The inner sides of the two sets of Y-axis positioning modules are slidably connected to the two sides of the X-axis positioning modules respectively. A protective cover is provided at the front end of the Y-axis positioning module. A first carrier plate is provided on the front side inside the base box, and a second carrier plate is provided on the rear side inside the base box. The bottom center position of the Y-axis positioning module is fixedly connected to the top of the pressure holding suction cup.

[0007] Preferably, the protective cover is made of sheet metal, and an optical camera module is installed inside the protective cover.

[0008] Preferably, the upper outer shell is made of metal, and the front end of the upper outer shell is rotatably connected to the front hatch via a hinge.

[0009] Preferably, the transmission assembly comprises two sets, symmetrically arranged on two sets of connecting frames. Each transmission assembly includes a tensioning synchronous pulley, which is movably connected to the connecting frame near its rear end via a rotating shaft. A fixed synchronous pulley is movably connected to the connecting frame near its front end via a rotating shaft, and a driving synchronous pulley is movably connected to the connecting frame near its bottom end via a rotating shaft. The outer sides of the tensioning synchronous pulley, fixed synchronous pulley, and driving synchronous pulley are fitted with a transmission belt. A fixed frame is fixedly connected to the side of the connecting frame near the inner wall of the bottom housing, and the side of the fixed frame away from the connecting frame is fixedly connected to a servo motor. The two sets of driving synchronous pulleys... A connecting shaft is provided between the driving synchronous pulleys. The two sides of the connecting shaft are fixedly connected to two sets of driving synchronous pulleys respectively. A support plate is provided between the two sets of connecting frames. The connecting shaft is rotatably connected to the support plate through a bearing seat. A support plate is provided at the bottom end of both the first carrier plate and the second carrier plate. A first synchronous pulley is fixedly connected at the center of the connecting shaft. One side of the transfer belt is sleeved on the outside of the synchronous pulley. The other side of the transfer belt is sleeved on the outside of the second synchronous pulley. The second synchronous pulley is fixedly connected to the top of the support plate away from the connecting shaft through a bearing seat. A cylinder lifting assembly is provided on the side of the support plate near the second carrier plate.

[0010] Preferably, the output end of the servo motor passes through the fixed frame and is fixedly connected to the drive synchronous wheel.

[0011] Preferably, the top end of the transmission belt is fixedly connected to one end of a connecting block, and four sets of connecting blocks are provided, with the ends of the four sets of connecting blocks away from the transmission belt respectively fixedly connected to both sides of the support plate.

[0012] Preferably, the pressure-holding suction cup is elongated, and optical camera modules are fixedly connected to both sides of the pressure-holding suction cup.

[0013] Preferably, both the first and second vehicle plates are provided with sheet metal frames, and multiple sets of sheet metal frames are provided, with an aluminum strip between every two sets of sheet metal frames.

[0014] The advantages of this invention are:

[0015] 1. This invention, through the structural design of the equipment, realizes the functions of automatically and quickly applying a liner to the plastic frame, automatically tearing off the liner, and automatically picking up and pressing aluminum strips for bonding. This solves the problem that existing strip application methods mainly rely on manual application of strips to the sheet metal frame of televisions, resulting in low efficiency and yield rate, and thus low production efficiency. This invention improves the efficiency of television production. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of Example 1;

[0018] Figure 2 This is a schematic diagram of the rear partial three-dimensional structure of Embodiment 1;

[0019] Figure 3 This is a side cross-sectional view of Embodiment 1.

[0020] Figure 4 This is a schematic diagram of the front partial three-dimensional structure of Embodiment 1;

[0021] Figure 5 Example 1 Figure 4 Enlarged structural diagram at point A in the middle;

[0022] Figure 6 This is a partial rear three-dimensional structural diagram of Embodiment 1;

[0023] Figure 7 This is a three-dimensional structural diagram of the first carrier plate, sheet metal frame, and aluminum strip in Embodiment 1.

[0024] Figure 8 This is a partial three-dimensional structural diagram of the transmission component in Embodiment 1;

[0025] Figure 9 This is a bottom-view three-dimensional structural diagram of the support plate in Embodiment 1.

[0026] In the diagram: 1. Base box; 2. First carrier plate; 3. Second carrier plate; 4. Y-axis positioning module; 5. X-axis positioning module; 6. Protective cover; 7. Optical camera module; 8. Pressure holding suction cup; 9. Transmission belt; 10. Connecting frame; 11. Sheet metal frame; 12. Aluminum strip; 13. Upper outer shell; 14. Front door; 15. Tensioning synchronous pulley; 16. Fixed synchronous pulley; 17. Drive synchronous pulley; 18. Fixing frame; 19. Servo motor; 20. Connecting block; 21. Cylinder lifting assembly; 22. Connecting shaft; 23. Support plate; 24. Transfer belt; 25. Support plate; 26. First synchronous pulley; 27. Second synchronous pulley. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1

[0029] Please see Figures 1-9 As shown, an automatic labeling device includes a base box 1; an upper outer shell 13 is provided at the top of the base box 1, and connecting frames 10 are fixedly connected to both sides of the inner wall of the base box 1. Each connecting frame 10 is provided with a transmission component. Y-axis positioning modules 4 are fixedly connected to both sides of the top of the base box 1. The inner sides of the two sets of Y-axis positioning modules 4 are slidably connected to both sides of X-axis positioning modules 5 respectively. A protective cover 6 is provided at the front end of the Y-axis positioning module 4. A first carrier plate 2 is provided on the front side inside the base box 1, and a second carrier plate 3 is provided on the rear side inside the base box 1. The bottom center position of the Y-axis positioning module 4 is fixedly connected to the top of a pressure-holding suction cup 8.

[0030] In order to overcome the shortcomings of existing technology, current strip application methods mainly rely on manual application of strips to the sheet metal frame of televisions. This results in low efficiency and low yield, leading to low production efficiency. This invention proposes an automatic strip application device. Through the synchronous interaction of a first carrier plate 2 and a second carrier plate 3 driven by a transmission component, a cylinder lifts and lowers the first carrier plate 2 and the second carrier plate 3 to avoid alternation, allowing manual feeding and strip application pressure holding to proceed simultaneously. The sheet metal frame 11 and aluminum strip 12 are placed on the first carrier plate 2 or the second carrier plate 3. At the corresponding slot on the carrier plate 3, a built-in synchronous belt drive mechanism clamps and flattens the product synchronously. Suction cups are provided in the placement slots of aluminum strips 12 on the first carrier plate 2 and the second carrier plate 3 to adsorb and flatten the aluminum strips 12. The Y-axis positioning module 4 and the X-axis positioning module 5 work together to attach a diaphragm to the sheet metal frame 11. At the same time, the pressure-holding suction cup 8 at the bottom of the Y-axis positioning module 4 is responsible for adsorbing the aluminum strips 12 and moving them to the designated sheet metal frame 11 for pasting and pressure holding. The pressure-holding suction cup 8 is equipped with optical camera modules 7 at both ends to determine the pasting position of the aluminum strips 12.

[0031] Furthermore, the protective cover 6 is made of sheet metal, and an optical camera module 7 is installed inside the protective cover 6;

[0032] During operation, the protective cover 6 made of sheet metal serves to protect the optical camera module 7.

[0033] Furthermore, the upper outer shell 13 is made of metal, and the front end of the upper outer shell 13 is rotatably connected to the front hatch 14 via a hinge;

[0034] During operation, the upper outer casing 13 serves to prevent dust from entering the interior of the device.

[0035] Furthermore, the transmission assembly is provided in two sets, and the two sets of transmission assemblies are symmetrically arranged on the two sets of connecting frames 10. The transmission assembly includes a tensioning synchronous pulley 15, which is movably connected to the connecting frame 10 near the rear side via a rotating shaft. A fixed synchronous pulley 16 is movably connected to the connecting frame 10 near the front side via a rotating shaft, and a driving synchronous pulley 17 is movably connected to the front side of the connecting frame 10 near the bottom via a rotating shaft. The outer sides of the tensioning synchronous pulley 15, the fixed synchronous pulley 16, and the driving synchronous pulley 17 are sleeved on the transmission belt 9. A fixed frame 18 is fixedly connected to the front side of the connecting frame 10 near the inner wall of the bottom housing 1, and the side of the fixed frame 18 away from the connecting frame 10 is fixedly connected to the servo motor 19. The two sets of driving synchronous pulleys... A connecting shaft 22 is provided between the two sets of drive synchronous pulleys 17. The two sides of the connecting shaft 22 are fixedly connected to the two sets of drive synchronous pulleys 17 respectively. A support plate 25 is provided between the two sets of connecting frames 10. The connecting shaft 22 is rotatably connected to the support plate 25 through a bearing seat. The bottom ends of the first carrier plate 2 and the second carrier plate 3 are both provided with support plates 23. A first synchronous pulley 26 is fixedly connected to the center of the connecting shaft 22. One side of the transfer belt 24 is sleeved on the outside of the synchronous pulley 26. The other side of the transfer belt 24 is sleeved on the outside of the second synchronous pulley 27. The second synchronous pulley 27 is fixedly connected to the top of the support plate 25 away from the connecting shaft 22 through a bearing seat. A cylinder lifting assembly 21 is provided on the side of the support plate 25 near the second carrier plate 3.

[0036] During operation, the servo motor 19 starts and drives the fixedly connected drive synchronous pulley 17 to rotate, causing the transmission belt 9 sleeved on the outside of the drive synchronous pulley 17 to move. This drives the fixed synchronous pulley 16 and the tension synchronous pulley 15 to rotate synchronously. The combined action of the tension synchronous pulley 15, the fixed synchronous pulley 16, and the drive synchronous pulley 17 tensions the transmission belt 9. The rotation of the transmission belt 9 drives the connecting block 20 to move, causing the connecting block 20 to move the fixedly connected first carrier plate 2 and second carrier plate 3, thus achieving the effect of exchanging work positions. The connecting shaft 22 drives the two sets of drive synchronous pulleys 17 to rotate synchronously, thereby driving the first carrier plate 2 and the second carrier plate 3 to move. This realizes the switching of the carrier driven synchronously by the servo motor 19. The cylinder lifting assembly 21 lifts the first carrier plate 2 or the second carrier plate 3 after the switch, so that the two carrier plates can work at the same height position after the switch.

[0037] Furthermore, the output end of the servo motor 19 passes through the fixing frame 18 and is fixedly connected to the drive synchronous wheel 17;

[0038] During operation, the rotation direction and speed of the servo motor 19 are used to control the exchange of the two workstations and the exchange speed.

[0039] Furthermore, a connecting block 20 is fixedly connected to one end of the top of the transmission belt 9. There are four sets of connecting blocks 20, and the ends of the four sets of connecting blocks 20 away from the transmission belt 9 are respectively fixedly connected to both sides of the support plate 23.

[0040] Furthermore, the pressure-holding suction cup 8 has an elongated design, and optical camera modules 7 are fixedly connected to both sides of the pressure-holding suction cup 8.

[0041] Furthermore, both the first carrier plate 2 and the second carrier plate 3 are provided with sheet metal frames 11, and multiple sets of sheet metal frames 11 are provided, with an aluminum strip 12 provided between every two sets of sheet metal frames 11.

[0042] During operation, multiple sets of sheet metal frames 11 and aluminum strips 12 are placed on the first carrier plate 2 and the second carrier plate 3. The sheet metal frames 11 are equipped with clamping mechanisms. The clamping mechanisms are driven by cylinders to synchronously drive the rotating mechanism to fix and shape the sheet metal frames 11. The slots for placing aluminum strips are adapted to the size of the aluminum strips 12. The aluminum strips 12 are flatly adsorbed in the slots by suction cups set on the first carrier plate 2 and the second carrier plate 3, waiting to be picked up.

[0043] Working principle: The first carrier plate 2 and the second carrier plate 3 are driven synchronously by the transmission component. The cylinder lifts and lowers the first carrier plate 2 and the second carrier plate 3 alternately, and manual feeding and strip pressing are carried out simultaneously. The sheet metal frame 11 and aluminum strip 12 are placed in the corresponding slots on the first carrier plate 2 or the second carrier plate 3. The built-in synchronous belt drive mechanism clamps and flattens the product synchronously. The slots for placing aluminum strip 12 on the first carrier plate 2 and the second carrier plate 3 are equipped with suction cups, which are used to adsorb and flatten the aluminum strip 12. The Y-axis positioning module 4 and the X-axis positioning module 5 work together to attach the diaphragm to the sheet metal frame 11. At the same time, the pressure holding suction cup 8 at the bottom of the Y-axis positioning module 4 is responsible for adsorbing the aluminum strip 12 and moving it to the designated sheet metal frame 11 for pasting and pressure holding. The pressure holding suction cup 8 is equipped with optical camera modules 7 at both ends to determine the pasting position of the aluminum strip 12.

[0044] The connecting shaft 22 drives two sets of synchronous drive wheels 17 to rotate synchronously, thereby driving the first carrier plate 2 and the second carrier plate 3 to move. This achieves the switching of the carrier driven synchronously by the servo motor 19. The cylinder lifting assembly 21 lifts the first carrier plate 2 or the second carrier plate 3 after switching, so that the two carrier plates can work at the same height position after switching.

[0045] The servo motor 19 starts and drives the fixedly connected drive synchronous pulley 17 to rotate, causing the transmission belt 9 sleeved on the outside of the drive synchronous pulley 17 to move. This causes the fixed synchronous pulley 16 and the tension synchronous pulley 15 to rotate synchronously. The combined action of the tension synchronous pulley 15, the fixed synchronous pulley 16 and the drive synchronous pulley 17 tensions the transmission belt 9. The rotation of the transmission belt 9 drives the connecting block 20 to move, which in turn causes the fixedly connected first carrier plate 2 and second carrier plate 3 to move, thus achieving the effect of exchanging work positions.

[0046] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. An automatic labeling device, characterized in that: The system includes a base box (1); an upper shell (13) is provided at the top of the base box (1); connecting frames (10) are fixedly connected to both sides of the inner wall of the base box (1); each connecting frame (10) is provided with a transmission component; Y-axis positioning modules (4) are fixedly connected to both sides of the top of the base box (1); the inner sides of the two sets of Y-axis positioning modules (4) are slidably connected to both sides of the X-axis positioning module (5); and a protective cover (6) is provided at the front end of the Y-axis positioning module (4). The front side of the bottom box (1) is provided with a first carrier plate (2), and the rear side of the bottom box (1) is provided with a second carrier plate (3). The top of the first carrier plate (2) and the second carrier plate (3) are provided with placement slots. The placement slots are used to place sheet metal frame (11) and aluminum strip (12). The inner cavity of the placement slot used to place aluminum strip (12) is fixedly installed with a suction cup. The bottom center of the Y-axis positioning module (4) is fixedly connected to the top of the pressure holding suction cup (8).

2. The automatic labeling device according to claim 1, characterized in that: The protective cover (6) is made of sheet metal, and an optical camera module (7) is installed inside the protective cover (6).

3. An automatic labeling device according to claim 2, characterized in that: The upper outer shell (13) is made of metal, and the front end of the upper outer shell (13) is connected to the front hatch (14) by a hinge.

4. An automatic labeling device according to claim 3, characterized in that: The transmission assembly is provided in two sets, and the two sets of transmission assemblies are symmetrically arranged on the two sets of connecting frames (10). The transmission assembly includes a tensioning synchronous pulley (15), which is movably connected to the connecting frame (10) near the rear side via a rotating shaft. A fixed synchronous pulley (16) is movably connected to the connecting frame (10) near the front side via a rotating shaft, and a driving synchronous pulley (17) is movably connected to the front side of the connecting frame (10) near the bottom via a rotating shaft. The outer sides of the tensioning synchronous pulley (15), the fixed synchronous pulley (16), and the driving synchronous pulley (17) are sleeved on the transmission belt (9). A fixed frame (18) is fixedly connected to the side of the front side of the connecting frame (10) near the inner wall of the bottom box (1). The side of the fixed frame (18) away from the connecting frame (10) is fixedly connected to the servo motor (19). A distance is provided between the two sets of driving synchronous pulleys (17). A connecting shaft (22) is provided, and the two sides of the connecting shaft (22) are fixedly connected to two sets of driving synchronous pulleys (17) respectively. A support plate (25) is provided between the two sets of connecting frames (10). The connecting shaft (22) is rotatably connected to the support plate (25) through a bearing seat. A support plate (23) is provided at the bottom of the first carrier plate (2) and the second carrier plate (3). A first synchronous pulley (26) is fixedly connected at the center of the connecting shaft (22). A transfer belt (24) is sleeved on the outside of the synchronous pulley (26). The other side of the transfer belt (24) is sleeved on the outside of the second synchronous pulley (27). The second synchronous pulley (27) is fixedly connected to the top of the support plate (25) away from the connecting shaft (22) through a bearing seat. A cylinder lifting assembly (21) is provided on the side of the support plate (25) close to the second carrier plate (3).

5. An automatic labeling device according to claim 4, characterized in that: The output end of the servo motor (19) passes through the fixed frame (18) and is fixedly connected to the drive synchronous wheel (17).

6. An automatic labeling device according to claim 5, characterized in that: The top end of the transmission belt (9) is fixedly connected to one end of a connecting block (20). There are four sets of connecting blocks (20), and the ends of the four sets of connecting blocks (20) away from the transmission belt (9) are respectively fixedly connected to both sides of the support plate (23).

7. An automatic labeling device according to claim 6, characterized in that: The pressure-holding suction cup (8) is designed in a long strip shape, and optical camera modules (7) are fixedly connected to both sides of the pressure-holding suction cup (8).

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