Automatic card issuing and pasting device suitable for RFID tags

Abstract

The utility model discloses an automatic card issuing and pasting device suitable for RFID tags, which comprises a rack, an automatic card issuing machine and an automatic gluing mechanism, a working platform is arranged in the middle of the rack, the automatic card issuing machine is arranged at the upper part of the rack at the rear side of the working platform, and the automatic gluing mechanism is arranged right above or below the working platform; the automatic card sender automatically sends out an RFID tag card, and the RFID tag card is automatically pasted on goods on the working platform after glue is smeared by the automatic gluing mechanism. Automatic equipment is used for replacing manual card taking, gluing and pasting operation, one RFID tag card is issued each time, the problem that labor intensity is large due to long-time labor of workers is effectively solved, time and labor are saved, and practicability is high; the RFID label card issuing and pasting efficiency is greatly improved, the requirement for labeling a large number of trays is met, the requirement for labeling a small number of trays is also met, labeling errors and the labor cost are reduced, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of RFID tag pasting equipment, and particularly relates to an automatic card issuing and pasting device suitable for RFID tags. Background Technique

[0002] In the process of fertilizer logistics warehousing, in order to facilitate the stacking, storage, and outbound management of goods, there are regular requirements for the storage stacking of goods. Therefore, trays with regular sizes are usually used to load goods. On the other hand, in order to improve the efficiency of warehousing management, paper RFID tags recording goods information are also pasted on goods and trays to facilitate the rapid and accurate collection of goods information by scanning the paper RFID tags during inbound and outbound operations, thereby improving management efficiency. However, it is found in the use process that during the handling of trays loaded with goods, the paper RFID tags are extremely prone to being damaged or falling off due to external forces, especially moisture erosion, collision, and scratching. The same problems exist with the goods, resulting in the inability to effectively manage the trays and the goods thereon, and there are still relatively large management defects. To solve the above problems, plastic shell RFID tag cards are started to be pasted on the trays of stacked goods, and then the trays and goods are respectively scanned and registered.

[0003] Currently, the pasting of RFID tag cards on trays is basically carried out manually. It is necessary to manually adjust one by one, find the labeling areas on the trays and goods, then apply glue, paste the labels, and then take away the trays and goods. Moreover, in large-scale warehousing, the number of trays and goods is large, and the labeling is relatively frequent. The long-term labor of workers results in a large labor intensity, and mistakes are inevitable. It not only takes time and effort, but also increases the labor cost while reducing the work efficiency. Therefore, developing a device that can replace manual labor for automatic labeling is the key to solving the problem. Content of the Utility Model

[0004] The utility model aims to provide an automatic card issuing and pasting device suitable for RFID tags.

[0005] The utility model is realized through the following technical scheme: it includes a frame, an automatic card issuing machine, and an automatic gluing mechanism, wherein a working platform is arranged in the middle of the frame, an automatic card issuing machine is arranged on the upper part of the frame at the rear side of the working platform, and an automatic gluing mechanism is arranged just above or below the working platform; wherein the automatic gluing mechanism includes a lifter, a carrier plate, a guide rail, a driving rack, a telescopic driving member, a translation motor, an automatic glue dispensing machine, and a mounting plate, a carrier plate is arranged at the working end of the lifter, a guide rail is horizontally arranged on the carrier plate, the telescopic driving member is arranged on the guide rail through a slider or a slide seat, the driving rack is arranged on the telescopic driving member, and the driving rack is parallel to the guide rail, a translation motor is arranged on the carrier plate on the same side of the lifter, the translation motor penetrates the carrier plate to transmit and connect to the driving rack, and the telescopic driving member is driven to move horizontally on the guide rail through the driving rack, and the automatic glue dispensing machine is arranged on the working end of the telescopic driving member through the mounting plate.

[0006] Furthermore, the automatic card issuing machine includes a card storage box, a card issuing mechanism, a card guide slot, a guide plate, a driving member, and an adsorption plate. The top and bottom of the card storage box are open structures, and the card guide slot is an L-shaped structure as a whole. The upper end of the card guide slot is an open structure, and the lower end is closed. The card storage box is arranged on the upper part or top of the frame on the rear side of the working platform, and the card issuing mechanism is arranged at the lower part of the card storage box. The card guide slot is arranged at the card outlet of the card issuing mechanism. The card guide slot is connected to the frame through a bracket, and a slot equipped with the guide plate is opened in the upper middle part of the rear wall of the card guide slot. A guide plate is obliquely arranged in the slot, the lower end of the guide plate is movably hinged to the left and right side walls of the guide card slot, the upper end of the guide plate extends upward to the upper port of the guide card slot and is virtually connected to the upper port, so that the guide plate can rotate on the rear wall, a through hole adapted to the adsorption plate is arranged at the lower part of the rear wall of the guide card slot, and a window adapted to the RFID tag card is arranged at the lower part of the front wall of the guide card slot, the driving member is arranged on the rack behind the rear wall through a bracket, the adsorption plate is arranged on the working end of the driving member, and the driving member controls the adsorption plate to enter and exit the through hole.

[0007] Furthermore, the card issuing mechanism includes a carrier plate, a card issuing motor, a card issuing belt, and a rotating shaft. The carrier plate is arranged at the bottom of the card storage box, and a card outlet is provided between the lower part of the front wall of the card storage box and the carrier plate. At least one passing groove is provided along the long axis of the carrier plate, and rotating shafts are respectively provided at both ends of the passing groove through ear plates. A card issuing belt is provided between the two rotating shafts, and the height of the upper surface of the card issuing belt is not lower than the height of the upper surface of the carrier plate. Any rotating shaft is transmission-connected to the card issuing motor to drive the card issuing belt to rotate in the passing groove, and the card issuing motor is provided on the frame through a bracket.

[0008] Furthermore, the working surface of the hairpin belt is provided with convex strips perpendicular to its long axis, and the RFID tag card is pushed to move with the hairpin belt through the convex strips, thereby solving the problem that the hairpin belt cannot drive the RFID tag card to move, resulting in card issuance failure.

[0009] The beneficial effects of the present utility model are as follows: By using automated equipment to replace the manual operations of card taking, glue application, and pasting, one RFID tag card is issued each time, effectively solving the problem of the high labor intensity caused by the long-term labor of staff, saving time and effort, and having strong practicability; greatly improving the card issuing and pasting efficiency of RFID tag cards, being applicable not only to the labeling requirements of a large number of pallets and goods but also meeting the labeling needs in small quantities, reducing labeling errors and labor costs while also enhancing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic structural diagram of the present utility model;

[0011] Figure 2 is a schematic structural diagram of the frame and the automatic glue application mechanism;

[0012] Figure 3 is a top view structural diagram of the automatic glue application mechanism;

[0013] Figure 4 is a schematic structural diagram of the automatic card issuing machine;

[0014] Figure 5 is a schematic structural diagram of the card storage box and the card issuing mechanism;

[0015] Figure 6 is a top view structural diagram of the card issuing mechanism on the card storage box;

[0016] Figure 7 is a schematic structural diagram of the card guide slot;

[0017] Figure 8 is a top view structural diagram of the through hole and the window on the card guide slot;

[0018] Reference numerals in the figure: 1 - frame (1), 2 - working platform (2), 3 - automatic glue application mechanism (3), 4 - lifter (4), 5 - carrier plate (5), 6 - guide rail (6), 7 - driving rack (7), 8 - telescopic driving member (8), 9 - translation motor (9), 10 - automatic dispensing machine (10), 11 - mounting plate (11), 12 - automatic card issuer (12), 13 - card storage box (13), 14 - card guide slot (14), 15 - guide plate (15), 16 - driving member (16), 17 - suction cup (17), 18 - notch (18), 19 - through hole (19), 20 - window (20), 21 - card issuing mechanism (21), 22 - card issuing motor (22), 23 - card issuing belt (23), 24 - rotating shaft (24), 25 - ear plate (25), 26 - rib (26), 27 - adjustment guide slot (27), 28 - adjustment rod (28), 29 - adjustment plate (29), 30 - wing nut (30), 31 - bracket (31), 32 - baffle (32), 33 - lifting member (33), 34 - card outlet (34). Detailed implementation mode

[0019] In order to enable those skilled in the art of the present technology to better understand the technical solution of the present utility model, the following will give a detailed description of its specific implementation mode in conjunction with the accompanying drawings.

[0020] As Figures 1 to 7 shown, the automatic card issuing and pasting device applicable to RFID tags includes a frame (1), an automatic card issuer (12), and an automatic glue application mechanism (3). A working platform (2) is arranged in the middle of the frame (1), the automatic card issuer (12) is arranged on the upper part of the frame (1) at the rear side of the working platform (2), and the automatic glue application mechanism (3) is arranged directly above or below the working platform (2); among them, when the automatic glue application mechanism (3) is arranged directly below the working platform (2), a window (20) for the lifting of the automatic glue application mechanism (3) is arranged on the working platform (2); when the automatic glue application mechanism (3) is arranged directly above the working platform (2), a cantilever is arranged on the top of the frame (1) to suspend and install the automatic glue application mechanism (3).

[0021] The automatic glue coating mechanism (3) comprises a lifter (4), a carrier plate (5), a guide rail (6), a driving rack (7), a telescopic driving member (8), a translation motor (9), an automatic glue dispenser (10), and a mounting plate (11). The carrier plate (5) is arranged at the working end of the lifter (4), the guide rail (6) is arranged horizontally on the carrier plate (5), the telescopic driving member (8) is arranged on the guide rail (6) through a slider or a slide seat, the driving rack (7) is arranged on the telescopic driving member (8), and the driving rack (7) is parallel to the guide rail (6), a translation motor (9) is arranged on the carrier plate (5) on the same side as the lifter (4), the translation motor (9) penetrates the carrier plate (5) and is transmission-connected to the driving rack (7), and the telescopic driving member (8) is driven by the driving rack (7) to move horizontally and reciprocatingly on the guide rail (6), and the automatic glue dispenser (10) is arranged on the working end of the telescopic driving member (8) through the mounting plate (11).

[0022] The automatic card issuing machine (12) comprises a card storage box (13), a card issuing mechanism (21), a card guide slot (14), a guide plate (15), a driving member (16), and a suction plate (17). The top and bottom of the card storage box (13) are open structures. The card guide slot (14) is an L-shaped structure as a whole. The upper end of the card guide slot (14) is an open structure, and the lower end is closed. The card storage box (13) is arranged on the upper part or top of the frame (1) on the rear side of the working platform (2). The card issuing mechanism (21) is arranged at the lower part of the card storage box (13). The card guide slot (14) is arranged at the card outlet (34) of the card issuing mechanism (21). The card guide slot (14) is connected to the frame (1) through a bracket (31). A notch (18) configured with the guide plate (15) is provided in the middle and upper part of the rear wall of the card guide slot (14). The guide plate (15) is obliquely arranged in the notch (18). The guide plate (15) The lower end of the guide plate (15) is movably hinged to the left and right side walls of the guide card slot (14), and the upper end of the guide plate (15) extends upward to the upper end of the guide card slot (14) and is virtually connected to the upper end, so that the guide plate (15) can rotate on the rear wall. A through hole (19) adapted to the adsorption plate (17) is provided at the lower part of the rear wall of the guide card slot (14), and the size of the through hole (19) is smaller than the size of the RFID tag card. A window (20) adapted to the RFID tag card is provided at the lower part of the front wall of the guide card slot (14), and the height of the window (20) is higher than that of the working platform (2), and the size of the window (20) is not smaller than the size of the RFID tag card. The driving member (16) is provided on the frame (1) behind the rear wall through a bracket (31), and the adsorption plate (17) is provided on the working end of the driving member (16), and the driving member (16) controls the adsorption plate (17) to enter and exit the through hole (19).

[0023] The lifter (4) and telescopic drive member (8) are respectively a cylinder, a hydraulic cylinder or an electric push rod.

[0024] The translation motor (9) is provided with a gear meshing with the driving rack (7), and reciprocating motion is achieved by controlling the forward and reverse rotation of the translation motor (9).

[0025] A driving member (16) is arranged on the frame (1) behind the guide plate (15) via a bracket (31); a working end of the driving member (16) is movably connected to the upper part of the guide plate (15); and the driving member (16) controls the rotation of the guide plate (15).

[0026] The driving member (16) is a cylinder, a hydraulic cylinder or an electric push rod.

[0027] A spring connection is provided between the working end of the driving member (16) and the guide plate (15).

[0028] The bent portion of the front wall of the card guide slot (14) is arranged in an arc-shaped structure, and a transition of the arc-shaped structure is arranged to eliminate the situation where a right angle easily causes a jam.

[0029] The adsorption disk (17) is a vacuum adsorption disk (17) which is provided with an air pipe connected to a vacuum pump.

[0030] The card issuing mechanism (21) comprises a carrier plate (5), a card issuing motor (22), a card issuing belt (23), and a rotating shaft (24); the carrier plate (5) is arranged at the bottom of the card storage box (13); a card outlet (34) is arranged between the lower part of the front wall of the card storage box (13) and the carrier plate (5); at least one passage slot is arranged along the long axis of the carrier plate (5); the rear end or both ends of the passage slot penetrate the carrier plate (5); the rotating shafts (24) are arranged at both ends of the passage slot through ear plates (25); a card issuing belt (23) is arranged between the two rotating shafts (24); the height of the upper surface of the card issuing belt (23) is not lower than the height of the upper surface of the carrier plate (5); any rotating shaft (24) is transmission-connected to the card issuing motor (22) to drive the card issuing belt (23) to rotate in the passage slot; the card issuing motor (22) is arranged on the frame (1) through a bracket (31).

[0031] The hairpin belt (23) is a conveyor belt.

[0032] The working surface of the hairpin belt (23) is provided with convex strips (26) perpendicular to its long axis, and the hairpin belt (23) is a conveyor belt.

[0033] An adjustment guide groove (27) is axially provided on the front wall of the card storage box (13). An adjustment plate (29) for adjusting the size of the card outlet (34) is provided in the adjustment guide groove (27) through an adjustment rod (28). A wing nut (30) is provided at the outer end of the adjustment rod (28). The wing nut (30) cooperates with the adjustment rod (28) to fix the adjustment plate (29) on the front wall of the card storage box (13). By controlling the position height of the adjustment plate (29) in the adjustment guide groove (27), the size of the card outlet (34) is adjusted.

[0034] Vertical guide grooves are provided on both side walls of the window (20). A baffle plate (32) that is movably matched with the guide grooves is provided in the guide grooves. A lifting member (33) is provided on the frame (1) below the baffle plate (32). The lifting member (33) controls the baffle plate (32) to enter the window (20) upward or exit the window (20) downward along the guide grooves.

[0035] Furthermore, a notch adapted to the guide plate (15) is provided at the lower end of the carrier plate (5) to ensure that the guide plate (15) can rotate, avoid movement interference of the carrier plate (5) on the guide plate (15), and further avoid the situation where the end of the guide plate (15) blocks and jams the RFID tag card, resulting in card issuing failure.

[0036] The working mode of the present utility model is as follows: First, according to the thickness of a single RFID tag card, the adjustment plate (29) is manipulated to adjust the size of the card outlet (34) of the card storage box (13) so that the card outlet (34) is adapted to the thickness of a single RFID tag card. The size specifications of the RFID tag cards mentioned in the technical solution of this application are 5 - 10 cm × 3 - 7 cm × 0.1 - 3 cm. To prevent multiple cards from being ejected at once or card issuing failure, the RFID tag cards are stacked in the card storage box (13) according to certain requirements (the front of the RFID tag cards is facing down and the back is facing up). At this time, the RFID tag card at the bottom of the card storage box (13) is supported by the carrier plate (5).

[0037] Second, when issuing a card, the card issuing motor (22) is started to drive the card issuing belt (23) to rotate. During the rotation of the card issuing belt (23) between the two rotating shafts (24), any rib (26) on the card issuing belt (23) enters from the rear of the card storage box (13) and contacts the rear end of the RFID tag card at the bottom of the card storage box (13), and then pushes the RFID tag card to move along with the card issuing belt (23) and finally be discharged from the card outlet (34) and fall into the guide card slot (14). The front end of another RFID tag card is blocked by the rib (26) on the card issuing belt (23) to prevent it from automatically sliding out of the card outlet (34).

[0038] III. After the RFID tag card discharged from the card outlet (34) enters the guide card slot (14), its lower end will be automatically adjusted to a vertical posture under the guidance of the front wall of the guide card slot (14) and the guide plate (15), and then automatically fall along the guide card slot (14) to the bottom of the guide card slot (14); at this time, the lifting member (33) controls the baffle plate (32) to enter the window (20) upward along the guide card slot (14) to ensure that the RFID tag card is in a vertical state and prevent the RFID tag card from slipping out of the window (20) under the action of its own gravity;

[0039] IV. The driving member (16) first controls the suction disc (17) to enter the through hole (19) to adsorb the RFID tag card, and the lifting member (33) controls the baffle plate (32) to exit the window (20) downward along the guide card slot (14), and the driving member (16) then continues to control the suction disc (17) adsorbed with the RFID tag card to penetrate the window (20);

[0040] V. The lifter (4) of the automatic glue application mechanism (3) starts to make a lifting movement to control the glue application port of the automatic glue dispenser (10) to be flush with the RFID tag card. The translation motor (9) drives the telescopic driving member (8) to move horizontally on the guide rail (6) through the driving rack (7) so that the glue application port of the glue dispenser is aligned with the RFID tag card. The telescopic driving member (8) makes a telescopic movement to make the glue application port of the glue dispenser contact the back of the RFID tag card, and the glue dispenser starts to perform the glue application work;

[0041] VI. According to the glue application requirements, the lifter (4) starts to make a lifting movement, and the translation motor (9) drives the telescopic driving member (8) to move horizontally on the guide rail (6), so that the glue of the glue dispenser is evenly applied to the back of the RFID tag card;

[0042] VII. When the glue application is completed, first control the glue dispenser to stop, and the lifter (4) and the telescopic driving member (8) are reset. Then place the tray and goods to be labeled on the workbench, and adjust so that the labeling area is facing the window (20). Subsequently, control the driving member (16) to continue to extend to contact the tray and goods, so that the RFID tag card on the suction disc (17) is pasted on the goods. Then, control the suction disc (17) to exhaust to remove the adsorption force, so as to realize the automatic card issuing and labeling work of the RFID tag card. Finally, control the driving member (16) to withdraw from the window (20) and the through hole (19) and reset, and the lifting member (33) controls the baffle plate (32) to enter the window (20) upward along the guide card slot (14) to wait for the next card issuing and labeling;

[0043] VIII. During the card issuing process, when the RFID tag card gets stuck in the guide card slot (14) and cannot fall automatically, start the driving member (16) behind the guide plate (15). This driving member (16) pushes the guide plate (15) to rotate, thereby pushing down the RFID tag card to solve the problem of card jamming.

Claims

1. An automatic card issuing and pasting device suitable for RFID tags, comprising a frame (1), an automatic card issuing machine (12), and an automatic gluing mechanism (3), characterized in that: A working platform (2) is arranged in the middle of the frame (1), an automatic card issuing machine (12) is arranged on the upper part of the frame (1) at the rear side of the working platform (2), and an automatic gluing mechanism (3) is arranged directly above or below the working platform (2); wherein the automatic gluing mechanism (3) comprises a lifter (4), a carrier plate (5), a guide rail (6), a drive rack (7), a telescopic drive member (8), a translation motor (9), an automatic glue dispenser (10), and a mounting plate (11); a carrier plate (5) is arranged at the working end of the lifter (4), and a guide rail (6) is arranged horizontally on the carrier plate (5). ), the telescopic driving member (8) is arranged on the guide rail (6) through a slider or a slide seat, the driving rack (7) is arranged on the telescopic driving member (8), and the driving rack (7) is parallel to the guide rail (6), a translation motor (9) is arranged on the carrier plate (5) on the same side as the lifter (4), the translation motor (9) penetrates the carrier plate (5) and is connected to the driving rack (7) through the driving rack (7), and drives the telescopic driving member (8) to move horizontally on the guide rail (6), and the automatic dispensing machine (10) is arranged on the working end of the telescopic driving member (8) through the mounting plate (11).

2. The automatic card issuing and pasting device for RFID tags according to claim 1 is characterized in that: The automatic card issuing machine (12) comprises a card storage box (13), a card issuing mechanism (21), a card guide slot (14), a guide plate (15), a driving member (16), and a suction plate (17). The top and bottom of the card storage box (13) are open structures. The card guide slot (14) is an L-shaped structure as a whole. The upper end of the card guide slot (14) is an open structure, while the lower end is closed. The card storage box (13) is arranged on the upper part or top of a frame (1) at the rear side of a working platform (2). The card issuing mechanism (21) is arranged at the lower part of the card storage box (13). The card guide slot (14) is arranged at a card outlet (34) of the card issuing mechanism (21). The card guide slot (14) is connected to the frame (1) via a bracket (31). A slot configured to be connected to the guide plate (15) is provided at the middle and upper part of the rear wall of the card guide slot (14). (18), a guide plate (15) is obliquely arranged in the slot (18), the lower end of the guide plate (15) is movably hinged to the left and right side walls of the guide card slot (14), the upper end of the guide plate (15) extends upward to the upper end of the guide card slot (14) and is virtually connected to the upper end, so that the guide plate (15) can rotate on the rear wall, a through hole (19) adapted to the adsorption plate (17) is arranged at the lower part of the rear wall of the guide card slot (14), a window (20) adapted to the RFID tag card is arranged at the lower part of the front wall of the guide card slot (14), the driving member (16) is arranged on the frame (1) behind the rear wall through a bracket (31), the adsorption plate (17) is arranged on the working end of the driving member (16), and the driving member (16) controls the adsorption plate (17) to enter and exit the through hole (19).

3. The automatic card issuing and pasting device for RFID tags according to claim 1 is characterized in that: The lifter (4) and telescopic drive member (8) are respectively a cylinder, a hydraulic cylinder or an electric push rod, and the translation motor (9) is provided with a gear meshing with the driving rack (7).

4. The automatic card issuing and pasting device for RFID tags according to claim 2 is characterized in that: A driving member (16) is arranged on the frame (1) behind the guide plate (15) via a bracket (31), and a working end of the driving member (16) is movably connected to the upper part of the guide plate (15).

5. The automatic card issuing and pasting device for RFID tags according to claim 2 or 4, characterized in that: The driving member (16) is a cylinder, a hydraulic cylinder or an electric push rod, and the bent portion of the front wall of the card guide slot (14) is arranged in an arc-shaped structure.

6. The automatic card issuing and pasting device for RFID tags according to claim 2 is characterized in that: The adsorption disk (17) is a vacuum adsorption disk (17) which is provided with an air pipe connected to a vacuum pump.

7. The automatic card issuing and pasting device for RFID tags according to claim 2 is characterized in that: The card issuing mechanism (21) comprises a carrier plate (5), a card issuing motor (22), a card issuing belt (23), and a rotating shaft (24); the carrier plate (5) is arranged at the bottom of the card storage box (13); a card outlet (34) is arranged between the lower part of the front wall of the card storage box (13) and the carrier plate (5); at least one passage slot is arranged along the long axis of the carrier plate (5); rotating shafts (24) are arranged at both ends of the passage slot through ear plates (25); a card issuing belt (23) is arranged between the two rotating shafts (24); and the height of the upper surface of the card issuing belt (23) is not lower than the height of the upper surface of the carrier plate (5); any rotating shaft (24) is transmission-connected to the card issuing motor (22) to drive the card issuing belt (23) to rotate; and the card issuing motor (22) is arranged on the frame (1) through a bracket (31).

8. The automatic card issuing and pasting device for RFID tags according to claim 7 is characterized in that: The working surface of the hairpin belt (23) is provided with convex strips (26) perpendicular to its long axis, and the hairpin belt (23) is a conveyor belt.

9. The automatic card issuing and pasting device for RFID tags according to claim 2 is characterized in that: Guide grooves are vertically arranged on the two side walls of the window (20), and baffles (32) movably engaged with the guide grooves are arranged in the guide grooves. A lifting member (33) is arranged on the frame (1) below the baffles (32), and the lifting member (33) controls the baffles (32) to move upward along the guide grooves into or downward out of the window (20).

10. The automatic card issuing and pasting device for RFID tags according to claim 2 is characterized in that: An adjustment guide groove (27) is axially provided on the front wall of the card storage box (13); an adjustment plate (29) for adjusting the size of the card outlet (34) is provided in the adjustment guide groove (27) via an adjustment rod (28); a butterfly nut (30) is provided at the outer end of the adjustment rod (28); the butterfly nut (30) cooperates with the adjustment rod (28) to fix the adjustment plate (29) on the front wall of the card storage box (13).

Images