Transverse and vertical cutting system for RFID (Radio Frequency Identification Device) personalized tag

Abstract

The invention provides an RFID personalized label transverse and vertical cutting system which comprises a mounting frame, the top of the mounting frame is sequentially provided with a discharging structure, a transverse cutting structure, a vertical cutting structure and a receiving structure in the conveying direction of RFID labels, the discharging end of the discharging structure is connected with the feeding end of the transverse cutting structure, and the discharging end of the vertical cutting structure is connected with the feeding end of the transverse cutting structure. The discharging end of the transverse cutting structure is connected with the feeding end of the vertical cutting structure, and the discharging end of the vertical cutting structure is connected with the feeding end of the collecting structure. The vertical cutting device is reasonable in design, the vertical cutting structure adopts the two rotating shafts achieving reverse synchronous rotation through gear meshing, the limiting rings arranged on the outer walls of the rotating shafts in a matched and sleeving mode and the second cutting wheels, the second cutting wheels are axially clamped and positioned through the limiting rings, axial position deviation in the high-speed rotating process of the cutting wheels can be effectively avoided, and the cutting quality is improved. The size consistency of multiple columns of labels in parallel cutting is guaranteed, and the problems that an existing vertical cutting mechanism is large in cutting size deviation, and burrs and skew are prone to occurring on the edges of the labels are solved.

Description

Technical Field

[0001] This invention mainly relates to the field of RFID personalized tags, specifically to an RFID personalized tag horizontal and vertical cutting system. Background Technology

[0002] As the core carrier of RFID technology, personalized RFID tags can achieve customized printing, chip encoding, shape design and personalized information writing according to the needs of different application scenarios. Market demand continues to grow, and at the same time, it puts forward increasingly higher requirements for the dimensional accuracy, edge quality, production efficiency and finished product qualification rate of its production and processing.

[0003] In the complete production process of RFID personalized tags, the slitting process is the core link that determines the accuracy of the tag shape and the reliability of subsequent use. It usually requires two key processes: horizontal cutting and vertical cutting. The horizontal fixed-length cutting and vertical slitting of the tag are completed respectively. Finally, the finished tags are collected and organized through the material receiving process, which provides the foundation for subsequent packaging, storage and secondary processing.

[0004] During the operation of specific embodiments, the inventors discovered the following defects: The existing cross-cutting mechanism does not have a matching online debris cleaning structure. The debris generated during cutting easily adheres to the label surface, which not only affects the subsequent radio frequency reading and writing performance of the label, but also falls into the equipment, causing the transmission components to jam, the positioning accuracy to decrease, and even causing equipment failure, seriously affecting the finished product qualification rate and production continuity of the label. The cutting precision and adaptability to multiple specifications in the vertical cutting process are insufficient. Most existing vertical cutting mechanisms are designed for cutting single labels. When adapting to the parallel cutting of multiple labels, it is difficult to guarantee the installation and positioning accuracy of the cutting wheel. The cutting wheel is prone to axial position displacement during high-speed rotation, resulting in large deviations in the cutting dimensions of multiple rows of labels. Problems such as burrs and skewing on the label edges are also prone to occur, which cannot meet the high-precision processing requirements of personalized labels.

[0005] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art. Summary of the Invention

[0006] 1. The technical problem that the invention aims to solve: This invention provides an RFID personalized tag horizontal and vertical cutting system to solve the technical problems existing in the background art.

[0007] 2. Technical Solution: To achieve the above objectives, the technical solution provided by this invention is as follows: an RFID personalized tag horizontal and vertical cutting system, comprising an installation frame, wherein a feeding structure, a horizontal cutting structure, a vertical cutting structure, and a receiving structure are sequentially arranged on the top of the installation frame along the conveying direction of the RFID tags; the discharge end of the feeding structure is connected to the feed end of the horizontal cutting structure; the discharge end of the horizontal cutting structure is connected to the feed end of the vertical cutting structure; and the discharge end of the vertical cutting structure is connected to the feed end of the receiving structure; after the RFID tags are fed out one by one by the feeding structure, they are sequentially cut horizontally by the horizontal cutting structure, cut vertically by the vertical cutting structure, and finally collected by the receiving structure.

[0008] Furthermore, the feeding structure includes a guide frame, which is fixed to the outer wall of the feeding end of the transverse cutting structure. A bracket is provided at the bottom of the outer wall of the guide frame, and sliding holes are provided at both ends of the bracket. A first electric push rod is provided at the bottom of the guide frame, and a sliding shaft is provided at the output end of the first electric push rod. The sliding shaft is slidably connected to the sliding hole, and a top plate is provided at the top of the sliding shaft. A pusher block is provided at one end of the top plate.

[0009] Furthermore, the top of the guide frame is provided with four feeding strips, which together form a limiting space for stacking RFID tags. The bottom of the feeding strips is provided with a discharge groove for a single RFID tag to pass through. The pusher block has an L-shaped structure, and its top is in contact with the bottom surface of the bottommost RFID tag.

[0010] Furthermore, the transverse structure includes a positioning frame, which is fixed to the top of the mounting frame. A first servo motor is provided on one side of the top of the positioning frame, and a steel brush is provided at the output end of the first servo motor. A waste trough is provided in the middle of the outer wall of the positioning frame, and the steel brush is located directly above one end of the waste trough.

[0011] Furthermore, a housing is provided on one side of the outer wall of the positioning frame, and an adjustment plate is bolted to one side of the housing. A first cutting wheel is rotatably connected inside the adjustment plate. Both the outer walls of the housing and the adjustment plate are provided with first guide strips. The center lines of the two first guide strips are aligned with the center line of the first cutting wheel, and the center line of the first cutting wheel is aligned with the center line of the waste trough.

[0012] Furthermore, the vertical cutting structure includes two opposing first mounting brackets, both of which are fixed to the top of the mounting frame. A top bracket is provided between the two first mounting brackets. Two rotating shafts are rotatably connected between the two first mounting brackets. The ends of the two rotating shafts are provided with gears, which mesh to achieve synchronous rotation in opposite directions. Multiple limiting rings are sleeved on the outer wall of the rotating shafts. A second cutting wheel is sandwiched between two adjacent limiting rings. The second cutting wheels on the two rotating shafts are aligned.

[0013] Furthermore, a second electric push rod is provided on one side of the feeding end of the first mounting frame, a pusher plate is provided on the output end of the second electric push rod, a first bonding strip is provided on the top of the pusher plate, second guide strips are provided on both sides of the inner wall of the first mounting frame, a first pressure plate is provided on one side of the discharge end of the first mounting frame, and a separation strip is provided on the discharge side of the first pressure plate. The number of separation strips is equal to that of the second cutting wheels and they are aligned.

[0014] Furthermore, the receiving structure includes a conveying structure and a guiding structure. The inlet end of the conveying structure is connected to the outlet end of the vertical cutting structure. A guiding structure is provided on one side of the top of the conveying structure. The guiding structure includes a positioning plate, which is fixed to the top of the conveying structure. Two cylinders are provided on one side of the positioning plate. The two cylinders are arranged back and forth along the RFID tag conveying direction. Each cylinder's output end is provided with a blocking strip, and the inner wall of the blocking strip is provided with a second bonding strip.

[0015] Furthermore, the conveying structure includes a second mounting frame, on which two first synchronous pulleys are rotatably connected to both sides of the inner wall of the second mounting frame, and a conveyor belt is sleeved between the two first synchronous pulleys. A second servo motor is arranged directly below the second mounting frame, and a transmission belt is provided at the output end of the second servo motor. One end of the transmission belt is connected to one of the first synchronous pulleys.

[0016] Furthermore, third guide strips are provided on both sides of the top of the second mounting frame, a second pressure plate is provided in the middle of the top of the second mounting frame, a mounting plate is provided directly above the second pressure plate, a limit strip is provided on one side of the discharge end of the top of the second mounting frame, a drive motor is provided on one side of the positioning plate, second synchronous pulleys are rotatably connected to both sides of the second mounting frame, the second synchronous pulleys are connected to the output end of the drive motor, a synchronous belt is sleeved between the two second synchronous pulleys, a push plate is provided on the outer wall of the synchronous belt, and the push plate is slidably connected to the limit strip.

[0017] 3. Beneficial effects: Compared with the prior art, the technical solution provided by this invention has the following advantages: This invention addresses the problems of existing technologies where cutting debris adheres to the tag surface, affecting RFID read / write performance, and scatters inside the equipment, causing jamming of transmission components and reduced positioning accuracy. It also features a steel brush driven by a first servo motor located downstream of the cutting station in a cross-cutting structure, working in conjunction with a waste trough aligned with the center line of the cutting wheel. This high-speed rotating steel brush makes close contact with the bottom of the tag after cross-cutting, effectively brushing away debris generated during cutting and collecting it directly into the waste trough below. This fundamentally solves the problems of existing technologies where cutting debris easily adheres to the tag surface, affecting RFID read / write performance, and scatters inside the equipment, causing jamming of transmission components and reduced positioning accuracy. It effectively avoids equipment failures caused by debris, reduces equipment maintenance frequency, and ensures the edge quality of the cut tags, significantly improving the tag yield and production continuity. The vertical cutting structure uses two rotating shafts that rotate synchronously in opposite directions through gear meshing. A limiting ring sleeved on the outer wall of the rotating shaft and a second cutting wheel are used to axially clamp and position the second cutting wheel through the limiting ring. This can effectively prevent axial position displacement during the high-speed rotation of the cutting wheel, ensure the dimensional consistency when cutting multiple rows of labels in parallel, and solve the problems of large cutting size deviation and easy burr and skewing on the label edges of existing vertical cutting mechanisms. The receiving structure, through the cooperation of the conveying and guiding structures, utilizes a conveyor belt driven by a second servo motor to achieve continuous and stable conveying of cut labels. By using dual cylinders and two sets of blocking bars arranged along the label conveying direction, it achieves graded limiting and automated physical separation of continuously conveyed labels, accurately separating labels from batches. This solves the problems of existing receiving mechanisms lacking a dedicated separation structure, resulting in messy label receiving and misaligned stacking. Simultaneously, the synchronous belt drives the push plate to slide along the limiting bars, automatically pushing and receiving the separated batches of labels, completely replacing manual sorting and arrangement, significantly reducing labor costs, improving the receiving efficiency at the end of label production, and perfectly adapting to the needs of large-scale continuous production of RFID tags. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the three-dimensional cross-section structure of the present invention; Figure 3 This is a three-dimensional structural diagram of the material feeding structure of the present invention; Figure 4 This is a three-dimensional structural diagram of the vertically cut structure of the present invention; Figure 5 This is a three-dimensional structural diagram of the vertically cut structure of the present invention; Figure 6 This is a three-dimensional structural diagram of the material receiving structure of the present invention; Figure 7 This is a three-dimensional structural diagram of the material receiving structure of the present invention.

[0019] Figure label: 1. Mounting frame; 2. Cross-cutting structure; 201. Positioning frame; 202. First servo motor; 203. Steel brush; 204. Waste trough; 205. Housing; 206. Adjusting plate; 207. First cutting wheel; 208. First guide bar; 3. Unloading structure; 301. Guide frame; 302. Bracket; 303. Sliding hole; 304. First electric push rod; 305. Sliding shaft; 306. Top plate; 307. Push block; 308. Unloading bar; 4. RFID tag; 5. Vertical cutting structure; 501. First mounting frame; 502. Top frame; 503. Rotating shaft; 504. Limiting ring; 505. Second... 506. Cutting wheel; 507. First pressure plate; 508. Separating bar; 509. Second electric push rod; 510. Pushing plate; 511. First bonding strip; 512. Second guide strip; 6. Receiving structure; 601. Second mounting frame; 602. Conveyor belt; 603. Second servo motor; 604. Transmission belt; 605. Second pressure plate; 606. Mounting plate; 607. Third guide strip; 608. First synchronous pulley; 609. Limiting strip; 610. Positioning plate; 611. Second synchronous pulley; 612. Synchronous belt; 613. Pushing plate; 614. Cylinder; 615. Barrier strip; 616. Second bonding strip. Detailed Implementation

[0020] To facilitate understanding of the present invention, a more complete description of the invention will be given below with reference to the accompanying drawings, which illustrate several embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the invention will be more thorough and complete.

[0021] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "page," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In this invention, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances. Example

[0024] See attached document Figure 1-7 An RFID personalized tag horizontal and vertical cutting system includes an installation frame 1. The top of the installation frame 1 is sequentially arranged with a feeding structure 3, a horizontal cutting structure 2, a vertical cutting structure 5, and a receiving structure 6 along the conveying direction of the RFID tags 4. The discharge end of the feeding structure 3 is connected to the feeding end of the horizontal cutting structure 2, the discharge end of the horizontal cutting structure 2 is connected to the feeding end of the vertical cutting structure 5, and the discharge end of the vertical cutting structure 5 is connected to the feeding end of the receiving structure 6. After the RFID tags 4 are fed out one by one by the feeding structure 3, they are sequentially cut horizontally by the horizontal cutting structure 2, cut vertically by the vertical cutting structure 5, and finally collected by the receiving structure 6.

[0025] Furthermore, the feeding structure 3 includes a guide frame 301, which is fixed to the outer wall of the feeding end of the transverse cutting structure 2. A bracket 302 is provided at the bottom of the outer wall of the guide frame 301, and sliding holes 303 are provided at both ends of the bracket 302. A first electric push rod 304 is provided at the bottom of the guide frame 301, and a sliding shaft 305 is provided at the output end of the first electric push rod 304. The sliding shaft 305 is slidably connected to the sliding holes 303. A top plate 306 is provided at the top of the sliding shaft 305, and a pusher block 307 is provided at one end of the top plate 306. Four feeding strips 308 are provided at the top of the guide frame 301, and the four feeding strips 308 enclose a limit for stacking RFID tags 4. The bottom of the feeding bar 308 is provided with a discharge groove for a single RFID tag 4 to pass through. The pusher block 307 has an L-shaped structure, and its top is attached to the bottom surface of the bottommost RFID tag 4. The stacked RFID tags 4 to be processed are placed between the four feeding bars 308 of the feeding structure 3. The four feeding bars 308 enclose a limiting space that matches the shape of the RFID tag 4, ensuring that the stacked RFID tags 4 are stacked neatly and avoiding horizontal displacement during the material preparation process. At this time, the pusher block 307 is in the initial working position, and the top surface of its L-shaped structure is attached to the bottom surface of the bottommost RFID tag 4 and does not contact the upper RFID tag 4, preventing scratch damage to the tag surface during the material preparation and feeding process. The first electric push rod 304 of the feeding structure 3 is activated, and its output end extends, driving the sliding shaft 305 to slide horizontally along the sliding holes 303 at both ends of the bracket 302. Simultaneously, the sliding shaft 305 drives the pusher block 307 to move horizontally on the top of the guide frame 301 via the top plate 306. The pusher block 307 pushes the single RFID tag 4 at the bottom of the feeding strip 308, causing it to be smoothly discharged from the discharge groove at the bottom of the feeding strip 308 and accurately fed between the two first guide strips 208 of the cross-cutting structure 2, completing the automatic feeding and delivery of a single tag. After the single tag is delivered, the first electric push rod 304 drives the pusher block 307 to reset to the initial position, and the upper RFID tag 4 falls to the discharge position under gravity, preparing for the next feeding action.

[0026] Furthermore, the transverse cutting structure 2 includes a positioning frame 201, which is fixed to the top of the mounting frame 1. A first servo motor 202 is provided on one side of the top of the positioning frame 201, and a steel brush 203 is provided at the output end of the first servo motor 202. A waste trough 204 is provided in the middle of the outer wall of the positioning frame 201, and the steel brush 203 is located directly above one end of the waste trough 204. A housing 205 is provided on one side of the outer wall of the positioning frame 201, and an adjusting plate 206 is bolted to one side of the housing 205. A first cutting wheel 207 is rotatably connected inside the adjusting plate 206. A first guide strip 208 is provided on the outer walls of both the housing 205 and the adjusting plate 206. The center lines of the two first guide strips 208 are aligned with the center line of the first cutting wheel 207, and the center line of the first cutting wheel 207 is aligned with the center line of the waste trough 204. After the RFID tag 4 enters between the two first guide bars 208 of the transverse cutting structure 2, the two first guide bars 208 form a left and right bidirectional limit on the RFID tag 4. Since the center line of the first guide bar 208 is aligned with the center line of the first cutting wheel 207, the preset cutting position of the RFID tag 4 can be accurately aligned with the first cutting wheel 207. The matching drive motor of the first cutting wheel 207 is started, and the drive motor drives the first cutting wheel 207 to rotate inside the adjustment plate 206. The rotating first cutting wheel 207 completes the transverse cutting operation of the RFID tag 4 at the preset position. For RFID tags 4 of different widths, the installation position of the adjustment plate 206 can be adjusted by loosening the connecting bolts between the adjustment plate 206 and the housing 205, thereby changing the cutting spacing of the first cutting wheel 207 to adapt to the cross-cutting requirements of different tag sizes. The RFID tag 4, after being horizontally cut, continues to be conveyed forward along the conveying path, with its cut edge passing directly below the steel brush 203. The first servo motor 202 at the top of the positioning frame 201 is activated, driving the steel brush 203 to rotate at high speed. The rotating steel brush 203 comes into close contact with the cut position at the bottom of the RFID tag 4, brushing off the debris generated during the horizontal cutting process from the tag surface. Because the center line of the first cutting wheel 207 is aligned with the center line of the waste trough 204, the brushed debris falls directly into the waste trough 204 below under the action of gravity, realizing online cleaning and centralized collection of cutting debris. This prevents debris from adhering to the tag surface and affecting subsequent RFID reading and writing performance, while also preventing debris from scattering into the equipment and causing jamming of transmission components and a decrease in positioning accuracy.

[0027] Furthermore, the vertical cutting structure 5 includes two opposing first mounting brackets 501, both of which are fixed to the top of the mounting frame 1. A top bracket 502 is provided between the two first mounting brackets 501. Two rotating shafts 503 are rotatably connected between the two first mounting brackets 501. The ends of the two rotating shafts 503 are provided with gears, which mesh to achieve synchronous rotation in opposite directions. Multiple limiting rings 504 are sleeved on the outer wall of the rotating shafts 503. A second cutting wheel 505 is sandwiched between two adjacent limiting rings 504. The second cutting wheel 505 on 03 is aligned. A second electric push rod 508 is provided on one side of the feeding end of the first mounting frame 501. A push plate 509 is provided on the output end of the second electric push rod 508. A first bonding strip 510 is provided on the top of the push plate 509. A second guide strip 511 is provided on both sides of the inner wall of the first mounting frame 501. A first pressure plate 506 is provided on one side of the discharge end of the first mounting frame 501. A separation strip 507 is provided on the discharge side of the first pressure plate 506. The number of separation strips 507 is equal to that of the second cutting wheel 505 and they are aligned. After the RFID tag 4 has been cut and the debris has been removed, it is conveyed to the feeding end of the vertical cutting structure 5 via the conveying path. The second electric push rod 508 at the feeding end of the vertical cutting structure 5 is activated. The second electric push rod 508 drives the push plate 509 to move horizontally. The first bonding strip 510 on the top of the push plate 509 is bonded to the side of the RFID tag 4, and the RFID tag 4 is smoothly pushed between the two first mounting frames 501. The second guide strips 511 on both sides of the inner wall of the first mounting frame 501 guide and limit the RFID tag 4 again to ensure that the tag feeding position is accurate.

[0028] After the RFID tag 4 enters the vertical cutting station between the two rotating shafts 503, the matching drive motor of the rotating shaft 503 is started. The drive motor drives one of the rotating shafts 503 to rotate. This rotating shaft 503 drives the other rotating shaft 503 to rotate synchronously in the opposite direction through the meshing of the gears at its end. The second cutting wheels 505 on the outer wall of the two rotating shafts 503 rotate synchronously with the shafts. The two sets of aligned second cutting wheels 505 complete the longitudinal cutting operation of the RFID tag 4. The limiting ring 504 on the outer wall of the rotating shaft 503 forms a bidirectional axial clamp on the second cutting wheel 505, which can effectively prevent the second cutting wheel 505 from axially shifting during high-speed rotation and ensure the dimensional accuracy when multiple rows of tags are cut in parallel; at the same time, the distance between adjacent second cutting wheels 505 can be changed by increasing or decreasing the number of limiting rings 504 and adjusting the installation position of the limiting rings 504, so as to adapt to the processing requirements of RFID tags 4 with different cutting specifications. The RFID tags 4, after being longitudinally cut, continue to be conveyed to the first pressure plate 506. The first pressure plate 506 forms a vertical pressing limit on the tags to prevent them from bending upwards due to the cutting force. Then, the tags pass through the separating strips 507, which are aligned with the second cutting wheel 505. The separating strips 507 are inserted into the cutting gaps of the tags to clean and tidy them up, achieving effective separation of the tags after multi-column cutting and preventing the tags from sticking together.

[0029] Furthermore, the receiving structure 6 includes a conveying structure and a guiding structure. The feeding end of the conveying structure is connected to the discharging end of the vertical cutting structure 5. A guiding structure is provided on one side of the top of the conveying structure. The guiding structure includes a positioning plate 610, which is fixed to the top of the conveying structure. Two cylinders 614 are provided on one side of the positioning plate 610. The two cylinders 614 are arranged back and forth along the conveying direction of the RFID tag 4. Each cylinder 614 has a blocking strip 615 at its output end. A second bonding strip 616 is provided on the inner wall of the blocking strip 615.

[0030] Furthermore, the conveying structure includes a second mounting frame 601. Two first synchronous pulleys 608 are rotatably connected to both sides of the inner wall of the second mounting frame 601. A conveyor belt 602 is sleeved between the two first synchronous pulleys 608. A second servo motor 603 is arranged directly below the second mounting frame 601. A transmission belt 604 is provided at the output end of the second servo motor 603. One end of the transmission belt 604 is connected to one of the first synchronous pulleys 608. Third guide bars 607 are provided on both sides of the top of the second mounting frame 601. A second pressure plate 605 is provided in the middle, and an installation plate 606 is provided directly above the second pressure plate 605. A limit strip 609 is provided on one side of the discharge end of the top of the second mounting frame 601. A drive motor is provided on one side of the positioning plate 610. Second synchronous pulleys 611 are rotatably connected to both sides of the second mounting frame 601. The second synchronous pulleys 611 are connected to the output end of the drive motor. A synchronous belt 612 is sleeved between the two second synchronous pulleys 611. A push plate 613 is provided on the outer wall of the synchronous belt 612. The push plate 613 is slidably connected to the limit strip 609. The RFID tags 4, after vertical cutting and shaping, are conveyed along the conveyor path to the top of the conveyor belt 602 of the receiving structure 6. The second servo motor 603 is started, and the second servo motor 603 drives the first synchronous pulley 608 to rotate through the transmission belt 604, thereby driving the conveyor belt 602 to rotate at a constant speed and continuously convey the RFID tags 4. During the conveying process, the third guide strips 607 on both sides of the top of the second mounting frame 601 limit the left and right movement of the tags. The second pressure plate 605 cooperates with the mounting plate 606 above to press the RFID tags 4 tightly against the surface of the conveyor belt 602, preventing the tags from curling or shifting during the conveying process and ensuring accurate conveying position.

[0031] When the foremost RFID tag 4 is conveyed to the guide structure by the conveyor belt 602 and comes into contact with the second bonding strip 616 on the inner wall of the outer barrier strip 615, the graded limiting and batch separation action is triggered: the inner cylinder 614 on one side of the positioning plate 610 extends, driving the inner barrier strip 615 to move downward, forming a barrier and limiting for the subsequently continuously conveyed RFID tags 4, realizing the physical separation of the front and rear batches of tags; at the same time, the outer cylinder 614 retracts, driving the outer barrier strip 615 to move upward, releasing the limitation on the foremost batch of RFID tags 4, allowing the batch of tags to continue to be conveyed forward by the conveyor belt 602.

[0032] After the outer barrier bar 615 releases the data, the conveyor belt 602 transports the separated batch of RFID tags 4 to the limiting bar 609, where the limiting bar 609 completes the final positioning of the tags. Then, the drive motor on one side of the positioning plate 610 is activated, driving the second synchronous wheel 611 to rotate, which in turn drives the synchronous belt 612. The push plate 613 on the outer wall of the synchronous belt 612 slides horizontally along the limiting bar 609, uniformly pushing the positioned batch of RFID tags 4 to the receiving station or the next processing step. After the batch of tags is pushed out, the inner cylinder 614 drives the inner barrier bar 615 to reset upwards, and the outer cylinder 614 drives the outer barrier bar 615 to reset downwards. Repeating the above-mentioned graded limiting, batch separation, and pushing / receiving actions achieves continuous, automated batch receiving of RFID tags 4.

[0033] The above-described embodiments are merely illustrative of certain implementations of the present invention, and are described in a relatively specific and detailed manner. However, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A system for cutting RFID personalized tags horizontally and vertically, characterized in that: include The mounting frame (1) is provided with a feeding structure (3), a cross-cutting structure (2), a vertical cutting structure (5) and a receiving structure (6) in sequence along the conveying direction of the RFID tag (4) on the top of the mounting frame (1). The discharge end of the feeding structure (3) is connected to the feed end of the cross-cutting structure (2), the discharge end of the cross-cutting structure (2) is connected to the feed end of the vertical cutting structure (5), and the discharge end of the vertical cutting structure (5) is connected to the feed end of the receiving structure (6). After the RFID tag (4) is discharged one by one by the feeding structure (3), it is cut horizontally by the cross-cutting structure (2) and vertically by the vertical cutting structure (5). Finally, the receiving structure (6) completes the receiving of the finished product.

2. The RFID personalized tag horizontal and vertical cutting system according to claim 1, characterized in that: The feeding structure (3) includes a guide frame (301), which is fixed to the outer wall of the feeding end of the cross-cutting structure (2). A bracket (302) is provided at the bottom of the outer wall of the guide frame (301). Sliding holes (303) are provided at both ends of the bracket (302). A first electric push rod (304) is provided at the bottom of the guide frame (301). A sliding shaft (305) is provided at the output end of the first electric push rod (304). The sliding shaft (305) is slidably connected to the sliding hole (303). A top plate (306) is provided at the top of the sliding shaft (305). A pusher block (307) is provided at one end of the top plate (306).

3. The RFID personalized tag horizontal and vertical cutting system according to claim 2, characterized in that: The top of the guide frame (301) is provided with four feeding strips (308), which enclose a limiting space for stacking RFID tags (4). The bottom of the feeding strips (308) is provided with a discharge groove for a single RFID tag (4) to pass through. The pusher block (307) has an L-shaped structure, and its top is in contact with the bottom surface of the bottommost RFID tag (4).

4. The RFID personalized tag horizontal and vertical cutting system according to claim 1, characterized in that: The transverse structure (2) includes a positioning frame (201), which is fixed to the top of the mounting frame (1). A first servo motor (202) is provided on one side of the top of the positioning frame (201). A steel brush (203) is provided at the output end of the first servo motor (202). A waste trough (204) is provided in the middle of the outer wall of the positioning frame (201). The steel brush (203) is located directly above one end of the waste trough (204).

5. The RFID personalized tag horizontal and vertical cutting system according to claim 4, characterized in that: A housing (205) is provided on one side of the outer wall of the positioning frame (201). An adjusting plate (206) is bolted to one side of the housing (205). A first cutting wheel (207) is rotatably connected inside the adjusting plate (206). A first guide strip (208) is provided on the outer wall of both the housing (205) and the adjusting plate (206). The center lines of the two first guide strips (208) are aligned with the center line of the first cutting wheel (207). The center line of the first cutting wheel (207) is aligned with the center line of the waste trough (204).

6. The RFID personalized tag horizontal and vertical cutting system according to claim 1, characterized in that: The vertical cutting structure (5) includes two opposing first mounting brackets (501), both of which are fixed to the top of the mounting frame (1). A top bracket (502) is provided between the two first mounting brackets (501). Two rotating shafts (503) are rotatably connected between the two first mounting brackets (501). The ends of the two rotating shafts (503) are provided with gears, which mesh to achieve synchronous rotation in opposite directions. Multiple limiting rings (504) are sleeved on the outer wall of the rotating shafts (503). A second cutting wheel (505) is sandwiched between two adjacent limiting rings (504). The second cutting wheels (505) on the two rotating shafts (503) are aligned.

7. The RFID personalized tag horizontal and vertical cutting system according to claim 6, characterized in that: A second electric push rod (508) is provided on one side of the feeding end of the first mounting frame (501), and a pusher plate (509) is provided on the output end of the second electric push rod (508). A first bonding strip (510) is provided on the top of the pusher plate (509). A second guide strip (511) is provided on both sides of the inner wall of the first mounting frame (501). A first pressure plate (506) is provided on one side of the discharge end of the first mounting frame (501). A separation strip (507) is provided on the discharge side of the first pressure plate (506). The number of separation strips (507) is equal to that of the second cutting wheel (505) and they are aligned.

8. The RFID personalized tag horizontal and vertical cutting system according to claim 1, characterized in that: The receiving structure (6) includes a conveying structure and a guiding structure. The feeding end of the conveying structure is connected to the discharging end of the vertical cutting structure (5). A guiding structure is provided on one side of the top of the conveying structure. The guiding structure includes a positioning plate (610). The positioning plate (610) is fixed to the top of the conveying structure. Two cylinders (614) are provided on one side of the positioning plate (610). The two cylinders (614) are arranged in a front-to-back arrangement along the conveying direction of the RFID tag (4). The output end of each cylinder (614) is provided with a blocking strip (615). The inner wall of the blocking strip (615) is provided with a second bonding strip (616).

9. The RFID personalized tag horizontal and vertical cutting system according to claim 8, characterized in that: The conveying structure includes a second mounting frame (601), on which two first synchronous pulleys (608) are rotatably connected on both sides of the inner wall of the second mounting frame (601), and a conveyor belt (602) is sleeved between the two first synchronous pulleys (608). A second servo motor (603) is arranged directly below the second mounting frame (601), and a transmission belt (604) is arranged at the output end of the second servo motor (603). One end of the transmission belt (604) is connected to one of the first synchronous pulleys (608) for transmission.

10. The RFID personalized tag horizontal and vertical cutting system according to claim 8, characterized in that: The second mounting bracket (601) has a third guide strip (607) on both sides of the top, a second pressure plate (605) in the middle of the top of the second mounting bracket (601), a mounting plate (606) above the second pressure plate (605), a limit strip (609) on one side of the discharge end of the top of the second mounting bracket (601), a drive motor on one side of the positioning plate (610), a second synchronous wheel (611) rotatably connected to both sides of the second mounting bracket (601), the second synchronous wheel (611) being connected to the output end of the drive motor, a synchronous belt (612) sleeved between the two second synchronous wheels (611), a push plate (613) on the outer wall of the synchronous belt (612), and the push plate (613) being slidably connected to the limit strip (609).

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