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CN-224212189-U - RFID label collecting reel device

CN224212189UCN 224212189 UCN224212189 UCN 224212189UCN-224212189-U

Abstract

The utility model relates to the technical field of label winding and discloses an RFID label collecting reel device, which comprises two supports, wherein a first reel is movably sleeved at a position, close to the top end, of one support, a second reel is movably sleeved at the middle part, close to the top end, of the other support, lead screws are movably sleeved at the middle parts of the first reel and the second reel, threaded sleeve blocks are sleeved on the outer wall threads of the two lead screws, a group of sliding blocks are fixedly connected to the outer walls of the two threaded sleeve blocks, an adjusting motor is started to drive the lead screws to rotate in the first reel and the second reel, further, under the movable limit of the sliding blocks, the threaded sleeve blocks are driven to move on the outer walls of the lead screws, further, two adjusting plates fixed with the sliding blocks are driven to move relatively or oppositely on the outer walls of the first reel and the second reel, the sliding blocks slide in a sliding groove along with the movement of the threaded sleeve blocks, and RFID labels with different widths on the outer walls of the first reel and the second reel are facilitated to be limited, and further, the RFID labels are wound rapidly.

Inventors

  • LUO HAIBO
  • XIE FEIYAN
  • HUANG WEIKANG
  • XIAO MING
  • DING QIONG
  • LI KEAN

Assignees

  • 特捷思电子标签(广州)有限公司

Dates

Publication Date
20260508
Application Date
20250521

Claims (6)

  1. 1. The RFID label collecting reel device comprises two supports (5) and is characterized in that a first reel (3) is movably sleeved at the position, close to the top end, of one support (5), a second reel (4) is movably sleeved at the middle part, close to the top end, of the other support (5), screw rods (10) are movably sleeved at the middle parts of the first reel (3) and the second reel (4), threaded sleeve blocks (9) are sleeved on the outer walls of the two screw rods (10) in a threaded manner, a group of sliding blocks (8) are fixedly connected to the outer walls of the two threaded sleeve blocks (9), regulating plates (2) are fixedly connected to the top ends and the bottom ends of the two sliding blocks (8), and the middle parts of the two regulating plates (2) are movably sleeved on the outer walls of the first reel (3) and the second reel (4); The RFID tag collection roll apparatus further includes: the adjusting motor (1) is arranged at the left side of one bracket (5) and used for driving the screw rod (10) to rotate; The winding motor (6), winding motor (6) set up on the right side of opposite side support (5) for drive regulating plate (2) rotation.
  2. 2. The RFID tag collection reel apparatus according to claim 1, wherein a thread groove (301) is formed in the inner wall, close to the right end, of the first reel (3), a threaded sleeve rod (401) is fixedly connected to the left end of the second reel (4), and the outer wall of the threaded sleeve rod (401) is in threaded sleeve connection with the thread groove (301).
  3. 3. The RFID tag collecting reel device according to claim 1, wherein a fixed block (12) is fixedly connected to the left end of a screw rod (10) in the second reel (4), a trapezoid clamping block (13) is fixedly connected to the left side of the fixed block (12), a clamping groove seat (11) is fixedly connected to the right end of the screw rod (10) in the first reel (3), and the outer wall of the trapezoid clamping block (13) is movably clamped in the clamping groove seat (11).
  4. 4. The RFID tag collecting reel apparatus as set forth in claim 1, wherein the top and bottom ends of the first reel (3) and the second reel (4) are provided with sliding grooves (7), and the outer walls of the four sliding blocks (8) are slidably connected in the sliding grooves (7).
  5. 5. The RFID tag collecting reel apparatus as set forth in claim 1, wherein the left end of the screw rod (10) penetrates through one bracket (5) and is fixedly connected with the driving end of the adjusting motor (1), and the outer wall of the adjusting plate (2) penetrates through the other bracket (5) and is fixedly connected with the driving end of the winding motor (6).
  6. 6. An RFID tag collection roll device according to claim 1, wherein the number of the sliders (8) in a set is two, and opposite sides of the sliders (8) are fixedly connected to the outer wall of the thread bush block (9).

Description

RFID label collecting reel device Technical Field The utility model relates to the technical field of label winding, in particular to an RFID label collecting reel device. Background An RFID tag, i.e., a radio frequency identification tag, is an electronic tag that performs contactless communication with a reader/writer through radio waves. Structure typically includes an antenna, a chip, and an encapsulation material. The antenna is used for receiving and transmitting radio waves, the chip stores data and processes signals, and the packaging material protects the tag and adapts to different environments. The working principle is based on the electromagnetic induction or back scattering coupling principle. The passive tag obtains energy through the electromagnetic field of the reader-writer, and the active tag is provided with a power supply and can actively send signals. The prior art has the defects that the existing label collecting cylinder only can roll labels with fixed width when rolling label paper, and cannot be adjusted according to the width of the labels, so that the rolling of the labels is affected, and the disassembly of a roll roller is inconvenient when the rolled RFID labels are unreeled, so that the unloading efficiency of an RFID label winding drum is affected. Accordingly, there is a need to provide an RFID tag collection roll apparatus that addresses the problems described above. Disclosure of utility model In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an RFID tag collection roll apparatus to solve the above-mentioned problems in the prior art. The utility model provides a RFID label collecting reel device which comprises two supports, wherein a first reel is movably sleeved at the position, close to the top end, of one support, a second reel is movably sleeved at the middle part, close to the top end, of the other support, screw rods are movably sleeved at the middle parts of the first reel and the second reel, threaded sleeve blocks are sleeved on the outer wall threads of the two screw rods, a group of sliding blocks are fixedly connected to the outer walls of the two threaded sleeve blocks, regulating plates are fixedly connected to the top ends and the bottom ends of the two sliding blocks, and the middle parts of the two regulating plates are movably sleeved on the outer walls of the first reel and the second reel; The RFID tag collection roll apparatus further includes: the adjusting motor is arranged at the left side of one bracket and used for driving the screw rod to rotate; the winding motor is arranged on the right side of the bracket on the other side and used for driving the adjusting plate to rotate; Preferably, the inner wall of the first winding drum, which is close to the right end, is provided with a thread groove, the left end of the second winding drum is fixedly connected with a thread sleeve rod, and the outer wall of the thread sleeve rod is in threaded sleeve joint with the thread groove. Preferably, the left end fixedly connected with fixed block of lead screw in the second reel, the left side fixedly connected with trapezoidal fixture block of fixed block, the right-hand member fixedly connected with draw-in groove seat of lead screw in the first reel, the outer wall activity card of trapezoidal fixture block with in the draw-in groove seat. Preferably, the top bottom ends of the first winding drum and the second winding drum are provided with sliding grooves, and the outer walls of the four sliding blocks are slidably connected in the sliding grooves. Preferably, the left end of the screw rod penetrates through one support to be fixedly connected with the transmission end of the adjusting motor, and the outer wall of the adjusting plate penetrates through the other support to be fixedly connected with the transmission end of the winding motor. Preferably, the number of the sliding blocks in one group is two, and opposite sides of the two sliding blocks are fixedly connected to the outer wall of the threaded sleeve block. The utility model has the technical effects and advantages that: 1. According to the utility model, the adjusting plates are arranged, when RFID labels with different widths are wound, the adjusting motor is started under the support of the support, the screw rod is driven to rotate in the first winding drum and the second winding drum, the threaded sleeve block is driven to move on the outer wall of the screw rod under the movable limit of the sliding block, the two adjusting plates fixed with the sliding block are driven to move relatively or oppositely on the outer walls of the first winding drum and the second winding drum, the sliding block slides in the sliding groove along with the movement of the threaded sleeve block, the limit of the RFID labels with different widths on the outer walls of the first winding drum and the second winding drum is facilitated, and the RFID labels