RFID metal tag automatic feeding device

Abstract

The utility model relates to the field of RFID label processing and application technology, especially a kind of RFID metal label automatic feeding device.The utility model provides a kind of RFID metal label automatic feeding device, including frame, controller, conveying belt, motor one and support frame, frame front side is equipped with controller, frame is equipped with conveying belt, motor one is installed in frame front side, motor one is electrically connected with controller, motor one output shaft is connected with the power wheel of conveying belt, frame front and back both sides are fixedly connected with support frame.RFID metal label is automatically completed pickup, transfer and affixing by motor one drive conveying belt, motor two drive sliding block sliding, cooperate electric cylinder two and pneumatic chuck, solve the existing RFID metal label labelling usually manual feeding mode, not only low efficiency, labour intensity is big, and easy to appear label placement not standard, feeding speed is unstable and other problems, unable to meet the efficient, automated production needs problem.

Description

Technical Field

[0001] This utility model relates to the field of RFID tag processing and application technology, and in particular to an automatic feeding device for RFID metal tags. Background Technology

[0002] RFID metal tags are radio frequency identification tags used for identification and data storage on metal objects. Because metal reflects and interferes with radio frequency signals, the performance of ordinary tags is severely affected when used on metal surfaces. However, RFID metal tags, through special design and materials, can effectively reduce the interference of metal on signals and ensure the normal operation of the tags. In the production, testing and application scenarios of RFID metal tags, such as logistics management and asset management, it is necessary to quickly and accurately transport RFID metal tags to subsequent processing or use stations.

[0003] Although RFID metal tags are widely used, the current labeling of RFID metal tags is often done manually, which is not only inefficient and labor-intensive, but also prone to problems such as improper label placement and unstable feeding speed, and cannot meet the needs of efficient and automated production.

[0004] Therefore, it is necessary to design an automatic RFID metal tag feeding device. Utility Model Content

[0005] In order to overcome the shortcomings of the existing RFID metal tag labeling method, which is often manual feeding, not only is it inefficient and labor-intensive, but it is also prone to problems such as improper label placement and unstable feeding speed, and cannot meet the needs of efficient and automated production, this utility model provides an automatic RFID metal tag feeding device.

[0006] The technical implementation scheme of this utility model is as follows: An automatic feeding device for RFID metal tags includes a frame, a controller, a conveyor belt, a first motor, a support frame, a screw, a nut, a second motor, a lead screw, a first guide rod, a slider, a second electric cylinder, a connecting plate, the second guide rod, a spring, and a pneumatic suction cup. The controller is mounted on the front of the frame, and the conveyor belt is mounted on the frame. The first motor is electrically connected to the controller, and its output shaft is connected to the drive wheel of the conveyor belt. Support frames are fixedly connected to both the front and rear sides of the frame. A screw is fixedly connected to the side of each support frame that is close to the other. Each screw has a... The machine is connected by a nut. A second motor is installed on the upper front side of the frame. The second motor is electrically connected to the controller. A lead screw is connected to the output shaft of the second motor. The lead screw is rotatably connected to the frame. A guide rod is fixedly connected between the front and rear sides of the top of the frame. A slider is threaded onto the lead screw. The slider is slidably connected to the guide rod. An electric cylinder is installed at the bottom of the slider. The electric cylinder is electrically connected to the controller. A connecting plate is connected to the telescopic rod of the electric cylinder. Multiple guide rods are slidably connected to the connecting plate. A pneumatic suction cup is installed between the bottoms of the multiple guide rods. The pneumatic suction cup is electrically connected to the controller. A spring connects the connecting plate and the pneumatic suction cup.

[0007] Further explanation: It also includes a feeding mechanism. The feeding mechanism is installed on the frame and includes a mounting plate, a mounting frame, a placement plate, an electric slide rail, a carriage, pneumatic grippers, and clamping blocks. Mounting plates are fixedly connected to both the front and rear sides of the frame. Mounting frames are fixedly connected to the top left and right sides of the mounting plates. Placement plates are fixedly connected to the top of the mounting plates. Electric slide rails are installed between the front and rear sides of the two mounting frames. Carriages are slidably connected between the electric slide rails on the front and rear sides. The electric slide rails and carriages are electrically connected to the controller. Two pneumatic grippers are installed on the right side of each of the two carriages, symmetrically distributed front and rear. The pneumatic grippers are electrically connected to the controller. Two clamping blocks are fixedly connected to each pneumatic gripper, symmetrically distributed vertically.

[0008] To further explain, it also includes rubber blocks; the two clamping blocks, which are symmetrically distributed vertically, are fixedly connected to each other on their adjacent sides.

[0009] To further explain, it also includes rollers, with rollers fixedly connected to the top of the mounting plate.

[0010] To further explain, it also includes dampers. Two dampers are fixedly connected to the right mounting bracket and are symmetrically distributed front and back. The carriage and the dampers are in contact and fit together.

[0011] Further explanation: It also includes an electric cylinder, a shovel plate, and a base plate. Two electric cylinders are installed on the right side of each carriage. The electric cylinders are electrically connected to the controller. The shovel plate is connected to the telescopic rod of the electric cylinder. The base plates are fixedly connected to the two carriages on the same front and rear sides, and are symmetrically distributed. The shovel plate is slidably connected to the base plate.

[0012] Beneficial effects: 1. The conveyor belt is driven by motor one, and the slider is driven by motor two. With the help of electric cylinder two and pneumatic suction cup, the RFID metal tag is automatically picked up, transferred and attached. This solves the problem that the existing RFID metal tag labeling is usually done manually, which is not only inefficient and labor-intensive, but also prone to problems such as non-standard label placement and unstable feeding speed, and cannot meet the needs of efficient and automated production.

[0013] 2. This utility model, by setting up a feeding mechanism, pulls out one end of the material roll and places it on the placement plate. Then, the pneumatic gripper is activated to clamp both ends of the label film. The electric slide rail is activated to make the slide carriage slide to the right on the electric slide rail, pulling one end of the label to the right. When the slide carriage slides to the rightmost end of the electric slide rail, the pneumatic gripper is turned off, the clamping of the label film is released, and the slide carriage is controlled to slide to the left to reset. The pneumatic gripper is activated again, and this process is repeated to ensure continuous feeding of the label roll. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the mounting plate, mounting frame, and placement plate of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the roller, electric slide rail, and slide frame components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the motor, lead screw, and guide rod components of this utility model.

[0018] The markings in the attached diagram are as follows: 1: Frame, 101: Controller, 2: Conveyor belt, 201: Motor 1, 3: Support frame, 31: Screw, 32: Nut, 4: Mounting plate, 41: Mounting bracket, 42: Placement plate, 5: Roller, 6: Electric slide rail, 7: Slide carriage, 8: Pneumatic gripper, 9: Clamping block, 10: Rubber block, 11: Damper, 12: Electric cylinder 1, 13: Shovel plate, 14: Base plate, 15: Motor 2, 16: Lead screw, 17: Guide rod 1, 18: Slider, 19: Electric cylinder 2, 20: Connecting plate, 21: Guide rod 2, 22: Spring, 23: Pneumatic suction cup. Detailed Implementation

[0019] Example: An automatic feeding device for RFID metal tags, such as Figure 1 , Figure 2 and Figure 4As shown, the system includes a frame 1, a controller 101, a conveyor belt 2, a motor 201, a support frame 3, a screw 31, a nut 32, a second motor 15, a lead screw 16, a first guide rod 17, a slider 18, a second electric cylinder 19, a connecting plate 20, a second guide rod 21, a spring 22, and a pneumatic suction cup 23. The controller 101 is mounted on the front of the frame 1. The conveyor belt 2 is mounted on the frame 1. The motor 201 is also mounted on the front of the frame 1 and is electrically connected to the controller 101. The output shaft of the motor 201 is connected to the drive wheel of the conveyor belt 2. Support frames 3 are welded to both the front and rear sides of the frame 1. Screws 31 are welded to the sides of the two support frames 3 that are close to each other. Nuts 32 are threaded onto each screw 31. A second motor 15 is installed at one end, and the second motor 15 is electrically connected to the controller 101. A lead screw 16 is connected to the output shaft of the second motor 15, and the lead screw 16 is rotatably connected to the frame 1. A guide rod 17 is welded between the front and rear sides of the top of the frame 1. A slider 18 is threadedly connected to the lead screw 16, and the slider 18 is slidably connected to the guide rod 17. An electric cylinder 19 is installed at the bottom of the slider 18, and the electric cylinder 19 is electrically connected to the controller 101. A connecting plate 20 is connected to the telescopic rod of the electric cylinder 19, and multiple guide rods 21 are slidably connected to the connecting plate 20. A pneumatic suction cup 23 is installed between the bottoms of the multiple guide rods 21, and the pneumatic suction cup 23 is electrically connected to the controller 101. A spring 22 is connected between the connecting plate 20 and the pneumatic suction cup 23.

[0020] like Figures 1-3 As shown, it also includes a feeding mechanism. The frame 1 is equipped with a feeding mechanism, which includes a mounting plate 4, a mounting frame 41, a placement plate 42, a roller 5, an electric slide rail 6, a slide 7, a pneumatic gripper 8, a clamping block 9, and a rubber block 10. Mounting plates 4 are welded to both the front and rear sides of the frame 1. Mounting frames 41 are welded to the top left and right sides of the mounting plates 4. Placement plates 42 are welded to the top of each mounting plate 4. Rollers 5 are welded to the top of each mounting plate 4, assisting in the movement and positioning of the metal labels. Electric rollers 5 are installed between the front and rear of the two mounting frames 41 on the same side. The slide rail 6 and the electric slide rail 6 on the same side at the front and back are slidably connected to the slide frame 7. The electric slide rail 6 and the slide frame 7 are electrically connected to the controller 101. Two pneumatic grippers 8 are installed on the right side of each slide frame 7 and are symmetrically distributed front and back. The pneumatic grippers 8 are electrically connected to the controller 101. Two clamping blocks 9 are welded on each pneumatic gripper 8 and are symmetrically distributed vertically. Rubber blocks 10 are glued to the side of the two symmetrically distributed vertically clamping blocks 9 that are close to each other. The rubber blocks 10 can enhance the friction during the clamping process and prevent the label from slipping off during the clamping process.

[0021] like Figure 2 and Figure 3As shown, it also includes a damper 11. Two dampers 11 are welded on the right mounting bracket 41 and are symmetrically distributed front and back. The slide 7 is in contact with the damper 11, which plays a buffering and stabilizing role for the slide 7 and prevents the slide 7 from moving too fast and causing shaking.

[0022] like Figure 3 As shown, it also includes an electric cylinder 12, a shovel plate 13, and a base plate 14. Two electric cylinders 12 are installed on the right side of each slide 7. The electric cylinders 12 are electrically connected to the controller 101. The shovel plates 13 are connected to the telescopic rods of the electric cylinders 12. The shovel plates 13 can shovel the RFID metal tags off the tag film, so that the pneumatic suction cup 23 can pick up the metal tags. The two slides 7 on the same front and rear sides are welded with base plates 14 that are symmetrically distributed front and rear. The shovel plates 13 and the base plates 14 are slidably connected.

[0023] When RFID metal tag labeling is required on the product, first loosen the nuts 32 on both sides to rotate them off the screw 31. Place the RFID metal tag roll on the screw 31 and then rotate the nuts 32 in the opposite direction to limit the roll on the screw 31. Pull out one end of the roll, pass it through the roller, and place it on the placement plate 42. Then, activate the pneumatic gripper 8 to clamp the two ends of the label film with the clamping block 9. The rubber block 10 enhances the friction during clamping. Subsequently, start the motor 201, the electric slide rail 6, and the second motor 15. The output shaft of the first motor 201 rotates, driving the power wheel of the conveyor belt 2 to rotate, thus starting the conveyor belt 2. The product to be labeled is placed on conveyor belt 2 and transported from left to right. Electric slide rail 6 is activated, causing slide 7 to slide to the right, pulling one end of the label to the right. When slide 7 contacts damper 11, damper 11 provides cushioning and stability. When slide 7 reaches the rightmost end of electric slide rail 6, pneumatic gripper 8 is deactivated, releasing the label film. After slide 7 slides back to its original position on the left, pneumatic gripper 8 is activated again, repeating this process to ensure continuous feeding of the label roll. The output shaft of motor 2 15 rotates, driving screw 16 to rotate, causing slider 18 to slide back and forth on guide rod 1 17. When slide 7 reaches the electric slide rail... At the far right of position 6, the RFID metal tag is positioned directly above the placement plate 42. Slider 18 moves to directly above the RFID metal tag, activating electric cylinder 12. The telescopic rod of electric cylinder 12 extends, causing two shovels 13 to move closer together on the base plate 14. The shovels 13 then scrape the RFID metal tag off the label film. Next, the telescopic rod of electric cylinder 12 retracts, motor 25 is turned off, and electric cylinder 29 is activated. Its telescopic rod extends, causing the connecting plate 20 to move downwards, thereby moving multiple guide rods 21 and pneumatic suction cups 23 downwards. With the buffering effect of spring 22, the pneumatic suction cups 23 smoothly contact the metal tag. Then... The pneumatic suction cup 23 adsorbs the metal tag. After adsorption, the telescopic rod of the electric cylinder 19 is retracted, lifting the metal tag. The motor 15 is restarted, causing the slider 18 to slide and move the pneumatic suction cup 23 with the metal tag to the designated product position. Then, the motor 15 is turned off, and the telescopic rod of the electric cylinder 19 is activated to extend, allowing the metal tag to fall accurately into the designated position. The pneumatic suction cup 23 is turned off, releasing the adsorption of the metal tag, which is then attached to the product surface. This process is repeated to achieve RFID metal tag application to the product. After labeling, the motor 201, the electric slide rail 6, and the motor 15 are turned off for subsequent use.

Claims

1. An RFID metal tag automatic feeding device, characterized by, The utility model relates to a kind of rubber block (10), two are symmetrically distributed in the upper and lower clamping blocks (9) and are fixedly connected with rubber block (10) on the side of each other close.

2. The apparatus according to claim 1, wherein the apparatus is characterized by, The utility model relates to a kind of rubber block (10), two are symmetrically distributed in the upper and lower clamping blocks (9) and are fixedly connected with rubber block (10) on the side of each other close.

3. An apparatus for automatically feeding an RFID metal tag according to claim 2, wherein The utility model relates to a kind of rubber block (10), two are symmetrically distributed in the upper and lower clamping blocks (9) and are fixedly connected with rubber block (10) on the side of each other close.

4. The apparatus of claim 3, wherein the apparatus further comprises a metal tag feeder. ​ 5. An apparatus for automatically feeding an RFID metal tag according to claim 4, wherein It also includes a damper (11), and two dampers (11) are fixedly connected to the right mounting bracket (41) in a symmetrical arrangement. The slide (7) is in contact with the damper (11).

6. An apparatus for automatically feeding an RFID metal tag according to claim 5, wherein It also includes an electric cylinder (12), a shovel plate (13) and a base plate (14). Two electric cylinders (12) are installed on the right side of each slide (7). The electric cylinders (12) are electrically connected to the controller (101). The shovel plate (13) is connected to the telescopic rod of the electric cylinders (12). The base plates (14) are fixedly connected to the two slides (7) on the same side at the front and back, and the shovel plate (13) is slidably connected to the base plate (14).

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