Full-automatic detection and label changing device for graphene RFID label

A technology of RFID tags and graphene, which is applied in the field of automatic detection and relabeling devices for graphene RFID tags, can solve problems such as difficult pressure control, low efficiency, and low reliability of relabeling, and achieve high accuracy.

Active Publication Date: 2021-02-09
SHANDONG HUAGUAN SMART CARD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, after the power roller reduces the operating speed, the base film still moves at the original speed within a certain period of time, causing the base film to accumulate and wrinkle, so as to damage the graphene RFID label
In addit

Method used

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  • Full-automatic detection and label changing device for graphene RFID label
  • Full-automatic detection and label changing device for graphene RFID label
  • Full-automatic detection and label changing device for graphene RFID label

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Embodiment Construction

[0043] In order to explain the overall concept of the present invention more clearly, the following will be described in detail by way of examples in combination with the accompanying drawings.

[0044] It should be noted that many specific details have been set forth in the following description so as to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited by the following The limitations of the specific embodiments disclosed.

[0045] In describing the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "bottom", "inner", "axial" and the like indicate orientation or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the descripti...

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Abstract

The invention discloses a graphene RFID label full-automatic detection label changing device. The device comprises a power mechanism, a detection mechanism, a buffer temporary storage mechanism and alabel changing mechanism, wherein the power mechanism comprises a first power roller and a second power roller; the detection mechanism is used for detecting the graphene RFID tag; the buffer temporary storage mechanism is arranged between the detection mechanism and the second power roller and comprises a speed reduction roller and an adjusting piece so as to increase or decrease the conveying stroke of the bottom film between the movable roller and the fixed roller; the label changing mechanism is arranged between the buffer temporary storage mechanism and the second power roller, the labelchanging mechanism comprises a label changing piece and a label changing platform, the label changing platform is used for bearing a bottom film, and the label changing piece can replace detected unqualified graphene RFID labels with qualified graphene RFID labels. According to the device, accumulation of the bottom film attached with the graphene RFID tag during tag replacement can be prevented,and tag replacement efficiency is high.

Description

technical field [0001] The invention relates to the technical field of graphene RFID tags, in particular to a graphene RFID tag automatic detection and relabeling device. Background technique [0002] Graphene paste can be printed on almost all substrates such as plastic film and paper, and has good conductivity. More and more manufacturers use graphene paste to print graphene RFID tags. The graphene RFID tag is the data carrier of the RFID system, which is directly bound to the object to be identified. It is the medium for system information identification and data collection. It is particularly important to detect the performance of the graphene RFID tag. [0003] Graphene RFID tags are usually attached to a backing film for storage and sale in rolls. The detection device usually includes a power roller to transport the bottom film attached to the graphene RFID label to the detection mechanism. When the detection mechanism detects an unqualified graphene RFID label, the p...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01D21/00B65H20/34B65H20/02B32B43/00
CPCB32B43/006B65H20/02B65H20/34B65H2701/192G01D21/00G01R31/00
Inventor 刘振禹亓秀昌刘进赵娟陈韶华马有明
Owner SHANDONG HUAGUAN SMART CARD
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