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CN-224223644-U - RFID label quality detection platform

CN224223644UCN 224223644 UCN224223644 UCN 224223644UCN-224223644-U

Abstract

The utility model relates to the technical field of RFID tag quality detection and discloses an RFID tag quality detection platform, which comprises a base, a spacing adjusting mechanism and a clamping and fixing mechanism, wherein the spacing adjusting mechanism comprises a sliding block and a sleeve, the sliding block is provided with a pair of sliding joints at the upper end of the base, the sleeve is fixedly connected at the upper end of the sliding block, a lifting rod is fixedly connected inside the sleeve, the lower end inside the sleeve is fixedly connected with a first spring, the upper end of the first spring is fixedly connected with the lower end of the lifting rod, and the clamping and fixing mechanism is arranged at the upper end of the lifting rod and is used for clamping and fixing an RFID tag. According to the utility model, the clamping and fixing mechanism adopts a unique spring and rotating plate design, so that the RFID tag clamping device can adapt to RFID tags with different thicknesses and sizes, and the second spring between the upper pressing plate and the lower pressing plate can provide stable clamping force, so that the tags are ensured not to loosen in the process of turning and rubbing, and the accuracy and the stability of detection are ensured.

Inventors

  • LUO HAIBO
  • JIANG WENCHANG
  • JIANG LIANFENG
  • DING BIN
  • Lai Yunhua
  • YANG JIAYI

Assignees

  • 特捷思电子标签(广州)有限公司

Dates

Publication Date
20260512
Application Date
20250418

Claims (6)

  1. 1. An RFID tag quality inspection station, comprising a base (1), characterized in that it further comprises: The distance adjusting mechanism (2), the distance adjusting mechanism (2) comprises a sliding block (21) and a sleeve (22), the sliding block (21) is provided with a pair of sliding connection at the upper end of the base (1), the sleeve (22) is fixedly connected at the upper end of the sliding block (21), a lifting rod (23) is slidably connected inside the sleeve (22), a first spring (24) is fixedly connected at the lower end inside the sleeve (22), and the upper end of the first spring (24) is fixedly connected with the lower end of the lifting rod (23); The clamping and fixing mechanism (3), the clamping and fixing mechanism (3) is arranged at the upper end of the lifting rod (23), and the clamping and fixing mechanism (3) is used for clamping and fixing the RFID tag; The driving mechanism (4), the driving mechanism (4) is installed in base (1) upper end, the driving mechanism (4) cooperation interval adjustment mechanism (2) will turn over and rub the operation to the RFID label.
  2. 2. The RFID tag quality inspection station according to claim 1, wherein the distance adjusting mechanism (2) further comprises a bidirectional threaded rod (25), the bidirectional threaded rod (25) is rotatably connected to the upper end of the base (1) through a bearing seat, and both ends of the bidirectional threaded rod (25) penetrate through the sliding block (21) and are in threaded connection with the sliding block.
  3. 3. An RFID tag quality inspection station according to claim 1, characterized in that the clamping and fixing mechanism (3) comprises a fixing seat (31) and a clamping plate (35), the fixing seat (31) is fixedly connected with the upper end of the lifting rod (23), one end of the fixing seat (31) far away from the symmetry plane of the bidirectional threaded rod (25) is fixedly connected with an extension plate (32), one end of the extension plate (32) far away from the fixing seat (31) is fixedly connected with an upper pressing plate (33), the inside rotation of the extension plate (32) is connected with a rotation plate (34), one end of the rotation plate (34) near the upper pressing plate (33) is fixedly connected with a lower pressing plate (36), the clamping plate (35) is fixedly connected with one end of the rotation plate (34) far away from the lower pressing plate (36), and a second spring (37) is fixedly connected between the upper pressing plate (33) and the lower pressing plate (36).
  4. 4. The RFID tag quality detection table according to claim 1, wherein the driving mechanism (4) comprises a compression bar (45) and a pressing plate (46), the upper end of the base (1) is fixedly connected with a mounting seat (41), the upper end of the mounting seat (41) is fixedly connected with a motor (42), the upper end of the base (1) is rotationally connected with a rotating shaft (43) through a bearing seat, the output shaft end of the motor (42) is fixedly connected with the right end of the rotating shaft (43), the side wall of the rotating shaft (43) is slidably connected with a sliding ring (44), the sliding ring (44) is provided with a pair of compression bars (45), each compression bar (45) is fixedly connected to the side wall of the sliding ring (44), the pressing plate (46) is fixedly connected with the rear end of a fixing seat (31), and the compression bars (45) are mutually matched with the pressing plate (46).
  5. 5. The RFID tag quality inspection station according to claim 4, wherein the left and right sides of the rear end of the pressing plate (46) are fixedly connected with limiting plates (47), and the sliding ring (44) is located in the middle of the two sets of limiting plates (47).
  6. 6. An RFID tag quality inspection station according to claim 4, characterized in that the heads of the two pressure bars (45) are directed in opposite directions.

Description

RFID label quality detection platform Technical Field The utility model relates to the technical field of RFID tag quality detection, in particular to an RFID tag quality detection table. Background The RFID tags are composed of coupling elements and chips, each RFID tag has a unique electronic code, and the RFID tags are attached to an object for identifying a target object, commonly known as an electronic tag or an intelligent tag. The utility model discloses an RFID tag quality detection table with an authorization bulletin number of CN219349515U, which comprises a support frame, wherein an operation table plate is arranged at the top of the support frame, at least two sliding plates are arranged on the operation table plate, support pipes are connected to four sides of the sliding plates, vertical rods are inserted into the support pipes, clamping plates are symmetrically arranged at the top of the vertical rods up and down, and the clamping plates at the bottom of the vertical rods are connected to the vertical rods. The RFID label both sides are by the alternating traction from top to bottom, realize the operation to its turning over and rub, stop program operation after the operation minute, with RFID label unpick plate, through the reader to RFID label discernment, no unusual just indicate qualified, because this quality detection platform, when turning over and rub the RFID label, both sides position is all controlled, consequently it can keep the influence that the splint that receives both sides reciprocated by the turning over and rub the in-process, therefore this kind of quality detection platform, the adaptation carries out the anti stability test of turning over of component to the RFID label of different thickness. However, in practical use, in order to fix the RFID tag between the clamping plates, the second nut needs to be unscrewed first, then the clamping plates on the upper part are moved upwards, the two sides of the RFID tag are inserted between the clamping plates with equal length, and finally the second nut is locked, which is complicated, so that the whole detection operation efficiency is low. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides an RFID tag quality detection table for solving the problem that the RFID tag is complicated to fix on a clamping plate. The utility model provides an RFID label quality detection platform, which comprises a base and further comprises: The distance adjusting mechanism comprises a slide block and a sleeve, the slide block is provided with a pair of slide blocks and is in sliding connection with the upper end of the base, the sleeve is fixedly connected with the upper end of the slide block, a lifting rod is in sliding connection with the inside of the sleeve, a first spring is fixedly connected with the lower end of the inside of the sleeve, and the upper end of the first spring is fixedly connected with the lower end of the lifting rod; The clamping and fixing mechanism is arranged at the upper end of the lifting rod and is used for clamping and fixing the RFID tag; the driving mechanism is arranged at the upper end of the base and is matched with the interval adjusting mechanism to carry out turning and rubbing operation on the RFID tag. Preferably, the interval adjusting mechanism further comprises a bidirectional threaded rod, the bidirectional threaded rod is rotatably connected to the upper end of the base through a bearing seat, and two ends of the bidirectional threaded rod penetrate through the sliding block and are in threaded connection with the sliding block. Preferably, the clamping and fixing mechanism comprises a fixing seat and a clamping plate, the fixing seat is fixedly connected with the upper end of the lifting rod, one end fixedly connected with extension plate of the symmetry surface of the bidirectional threaded rod is kept away from to the fixing seat, one end fixedly connected with top plate of the extension plate, the inside rotation of extension plate is connected with a rotating plate, one end fixedly connected with bottom plate that the rotating plate is close to the top plate, the clamping plate is fixedly connected with one end of the rotating plate, which is kept away from the bottom plate, and a second spring is fixedly connected between the top plate and the bottom plate. Preferably, the actuating mechanism is including depression bar and support the clamp plate, base upper end fixedly connected with mount pad, mount pad upper end fixedly connected with motor, the base upper end passes through the bearing frame and rotates the connection pivot, motor output axle head and pivot right-hand member fixed connection, pivot lateral wall sliding connection has the slip ring, the slip ring is provided with a pair of, the depression bar is provided with two sets of, every the equal fixed connection of depression bar is on the slip ring lateral wall, support clam