RFID tag visual inspection assembly

Abstract

The utility model provides an RFID tag visual inspection assembly which comprises a bottom plate, the top of the bottom plate is provided with a mounting plate, the middle of the mounting plate is provided with a mounting groove, the inner wall of the mounting groove is rotatably connected with a rotating visual inspection structure, one side of the mounting plate is provided with a driving motor, and the driving motor is connected with the mounting plate. A driving gear is arranged at the output end of the driving motor and engaged with the rotating visual detection structure. According to the utility model, the design is reasonable, through the arrangement of the rotating gear ring capable of rotating by 360 degrees, the rotating gear ring drives the internal visual detector to carry out 360-degree visual detection around the RFID tag body, the phenomenon of missing detection is avoided, and the detection precision is improved.

Description

Technical Field

[0001] The utility model mainly relates to the field of RFID tag production, and particularly relates to a visual inspection component for RFID tags. Background Art

[0002] Radio frequency identification, i.e., RFID technology, also known as electronic tags and wireless radio frequency identification, is a communication technology that can identify specific targets through radio signals and read and write relevant data without establishing mechanical or optical contact between the identification system and the specific target.

[0003] Radio frequency identification technology is an automatic identification technology that emerged in the 1990s. It is a technology that uses radio frequency signals to achieve non-contact information transmission through space coupling (alternating magnetic field or electromagnetic field) and reaches the purpose of identification through the transmitted information.

[0004] After the production of RFID tags is completed, it is necessary to detect the surface of the RFID tags through a visual inspection component.

[0005] The inventor found the following defects during the operation of specific embodiments:

[0006] However, when the RFID tag moves and the visual inspection device detects the RFID tag, the visual inspection device can only align with one side of the RFID tag, making it impossible for the visual inspection device to comprehensively perform multi-angle visual inspection on the RFID tag, which easily causes the problem of missed inspection.

[0007] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and complex technical content in this field, the above content of this application does not necessarily constitute the prior art. Content of the Utility Model

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides a visual inspection component for RFID tags to solve the technical problems existing in the above background art.

[0010] 2. Technical solutions:

[0011] To achieve the above object, the technical solution provided by the present utility model is as follows: An RFID tag vision detection component, including a bottom plate, an installation plate is provided on the top of the bottom plate, an installation groove is opened in the middle of the installation plate, a rotating vision detection structure is rotatably connected to the inner wall of the installation groove, a driving motor is provided on one side of the installation plate, a driving gear is provided at the output end of the driving motor, the driving gear meshes with the rotating vision detection structure, RFID tag winding structures are rotatably connected to both sides of the installation plate, RFID tag surface cleaning structures are provided on both sides of the installation plate, and an RFID tag body is provided on the outer wall of the RFID tag winding structure;

[0012] Connect the RFID tag body from the RFID tag winding structure on one side of the installation plate to the outer wall of the RFID tag winding structure on the other side, and the RFID tag body passes through the RFID tag surface cleaning structure and the rotating vision detection structure. The driving gear drives the rotating vision detection structure to rotate, so that the rotating vision detection structure performs a 360° vision detection on the RFID tag body.

[0013] Further, brackets are provided at the top and bottom of the inner wall of the installation groove, a guide ring is provided at one end of the bracket, and the guide ring is arc-shaped.

[0014] Further, the rotating vision detection structure includes a rotating toothed ring, auxiliary grooves are opened on both sides of the outer wall of the rotating toothed ring, the auxiliary grooves are slidably connected to the guide ring, and a vision detector is provided inside the rotating toothed ring.

[0015] Further, the RFID tag winding structure includes a mounting shaft and a winding wheel, the mounting shaft is rotatably connected to the inside of the installation plate, a positioning groove is opened in the middle of the mounting shaft, and a limiting groove is opened on the inner wall of the positioning groove.

[0016] Further, a limiting strip is provided on one side of the winding wheel, the outer wall of the winding wheel fits with the inner wall of the positioning groove, and the outer wall of the limiting strip fits with the inner wall of the limiting groove.

[0017] Further, the RFID tag surface cleaning structure includes a fixed shaft, the fixed shaft is provided on the outer wall of the installation plate, a placement groove is opened at one end of the fixed shaft, a limiting cover is threadedly connected to one end of the fixed shaft, and an air inlet pipe is provided at one end of the limiting cover.

[0018] 3. Beneficial effects:

[0019] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0020] The utility model is provided with a rotating gear ring that can rotate 360°, so that the rotating gear ring drives the internal visual detector to perform 360° visual detection around the RFID tag body, avoiding the phenomenon of missed detection and improving the detection accuracy;

[0021] Place the RFID tag body inside the placement groove, and then install a limit cover on the outer wall of the fixed shaft. The limit cover can limit the RFID tag body. At the same time, the air inlet pipe is connected to an air pump. Start the air pump, and the air pump can blow gas into the placement groove and contact the surface of the RFID tag body to clean the dust on the surface of the RFID tag body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 is a three-dimensional sectional structural schematic diagram of the utility model;

[0024] Figure 3 is a three-dimensional unfolded structural schematic diagram of the RFID tag surface cleaning structure of the utility model;

[0025] Figure 4 is a three-dimensional unfolded sectional structural schematic diagram of the RFID tag winding structure of the utility model;

[0026] Figure 5 is a three-dimensional structural schematic diagram of the rotating visual detection structure of the utility model.

[0027] REFERENCE NUMERALS:

[0028] 1, bottom plate; 2, mounting plate; 3, drive motor; 4, driving gear; 5, mounting groove; 6, bracket; 7, guide ring; 8, rotating visual detection structure; 801, rotating gear ring; 802, auxiliary groove; 803, visual detector; 9, RFID tag winding structure; 901, mounting shaft; 902, positioning groove; 903, limiting groove; 904, winding wheel; 905, limiting strip; 10, RFID tag surface cleaning structure; 1001, fixed shaft; 1002, placement groove; 1003, limit cover; 1004, air inlet pipe; 11, RFID tag body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] To facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the utility model are given in the drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0031] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0032] In the present utility model, unless otherwise clearly specified and limited, the terms "install", "connect", "couple", "fix", "provide", "arrange", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0033] Referring to the attached Figures 1-5 , an RFID tag vision detection component, comprising a bottom plate 1, a mounting plate 2 is arranged on the top of the bottom plate 1, a mounting groove 5 is formed in the middle of the mounting plate 2, a rotating vision detection structure 8 is rotatably connected to the inner wall of the mounting groove 5, a driving motor 3 is arranged on one side of the mounting plate 2, a driving gear 4 is arranged at the output end of the driving motor 3, the driving gear 4 meshes with the rotating vision detection structure 8, RFID tag winding structures 9 are rotatably connected to both sides of the mounting plate 2, RFID tag surface cleaning structures 10 are arranged on both sides of the mounting plate 2, and an RFID tag body 11 is arranged on the outer wall of the RFID tag winding structure 9;

[0034] Connect the RFID tag body 11 from the RFID tag winding structure 9 on one side of the mounting plate 2 to the outer wall of the RFID tag winding structure 9 on the other side, and the RFID tag body 11 passes through the RFID tag surface cleaning structure 10 and the rotating vision detection structure 8. The driving gear 4 drives the rotating vision detection structure 8 to rotate, so that the rotating vision detection structure 8 performs a 360° vision detection on the RFID tag body 11.

[0035] Further, brackets 6 are provided at the top and bottom of the inner wall of the installation groove 5. One end of the bracket 6 is provided with a guide ring 7. The guide ring 7 is arranged in an arc shape. The rotating gear ring 801 is rotatably connected to the outer wall of the guide ring 7. The guide ring 7 is used to fix and guide the rotating gear ring 801.

[0036] Further, the rotating vision detection structure 8 includes a rotating gear ring 801. Auxiliary grooves 802 are formed on both sides of the outer wall of the rotating gear ring 801. The auxiliary grooves 802 are slidably connected to the guide ring 7. A vision detector 803 is arranged inside the rotating gear ring 801. Pass the RFID tag body 11 through the inside of the rotating gear ring 801, and then start the driving motor 3. The driving motor 3 drives the driving gear 4 to rotate. The driving gear 4 drives the auxiliary grooves 802 on both outer walls of the rotating gear ring 801 to slide on the outer wall of the guide ring 7. Then the rotating gear ring 801 drives the vision detector 803 to rotate, and the vision detector 803 performs a 360° detection on the RFID tag body 11 to avoid missed detection.

[0037] Further, the RFID tag winding structure 9 includes a mounting shaft 901 and a winding wheel 904. The mounting shaft 901 is rotatably connected to the inside of the mounting plate 2. A positioning groove 902 is formed in the middle of the mounting shaft 901. A limiting groove 903 is formed in the inner wall of the positioning groove 902. A limiting strip 905 is arranged on one side of the winding wheel 904. The outer wall of the winding wheel 904 fits against the inner wall of the positioning groove 902. The outer wall of the limiting strip 905 fits against the inner wall of the limiting groove 903. Install the winding wheel 904 wound with the RFID tag body 11 on the outer wall of the mounting plate 2. The limiting strip 905 on one side of the winding wheel 904 is inserted into the inside of the positioning groove 902, and the limiting strip 905 is connected to the limiting groove 903. When the mounting shaft 901 rotates, the winding wheel 904 can be driven to rotate through the limiting groove 903 and the limiting strip 905, so as to realize the movement of the RFID tag body 11 inside the vision detection device.

[0038] Further, the RFID tag surface cleaning structure 10 includes a fixed shaft 1001 disposed on the outer wall of the mounting plate 2. One end of the fixed shaft 1001 is provided with a placement groove 1002. One end of the fixed shaft 1001 is threadedly connected to a limit cover 1003. One end of the limit cover 1003 is provided with an air inlet pipe 1004. Place the RFID tag body 11 inside the placement groove 1002, then install the limit cover 1003 at one end of the fixed shaft 1001. One end of the limit cover 1003 is attached to the outer wall of the RFID tag body 11 to fix the RFID tag body 11, so that both sides of the RFID tag body 11 are respectively attached to the placement groove 1002 and the RFID tag body 11 to limit the RFID tag body 11. Start the air pump, and the air pump sends gas into the air inlet pipe 1004 and blows it out, so that the gas contacts the RFID tag body 11 to clean the dust on the surface of the RFID tag body 11.

[0039] The above embodiments merely represent certain implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the appended claims.

Claims

1. An RFID tag vision detection component, characterized in that: Including a bottom plate (1), on the top of the bottom plate (1) there is a mounting plate (2), in the middle of the mounting plate (2) there is a mounting groove (5), the inner wall of the mounting groove (5) is rotationally connected with a rotating vision detection structure (8), on one side of the mounting plate (2) there is a driving motor (3), the output end of the driving motor (3) is provided with a driving gear (4), the driving gear (4) meshes with the rotating vision detection structure (8), on both sides of the mounting plate (2) there are RFID tag winding structures (9) rotationally connected, on both sides of the mounting plate (2) there are RFID tag surface cleaning structures (10), and on the outer wall of the RFID tag winding structure (9) there is an RFID tag body (11); Connect the RFID tag body (11) from the RFID tag winding structure (9) on one side of the mounting plate (2) to the outer wall of the RFID tag winding structure (9) on the other side, and the RFID tag body (11) passes through the RFID tag surface cleaning structure (10) and the rotating vision detection structure (8), the driving gear (4) drives the rotating vision detection structure (8) to rotate, so that the rotating vision detection structure (8) conducts a 360° vision detection on the RFID tag body (11).

2. The vision detection component of an RFID tag according to claim 1, characterized in that: On the top and bottom of the inner wall of the mounting groove (5) there are brackets (6), one end of the bracket (6) is provided with a guide ring (7), and the guide ring (7) is arc-shaped.

3. The vision detection component of an RFID tag according to claim 1, characterized in that: The rotating vision detection structure (8) includes a rotating toothed ring (801), on both sides of the outer wall of the rotating toothed ring (801) there are auxiliary grooves (802), the auxiliary grooves (802) are slidably connected with the guide ring (7), and inside the rotating toothed ring (801) there is a vision detector (803).

4. The vision detection component of an RFID tag according to claim 1, wherein: The RFID tag winding structure (9) includes a mounting shaft (901) and a winding wheel (904), the mounting shaft (901) is rotationally connected inside the mounting plate (2), in the middle of the mounting shaft (901) there is a positioning groove (902), and on the inner wall of the positioning groove (902) there are limiting grooves (903).

5. The vision inspection component of an RFID tag according to claim 4, wherein: On one side of the winding wheel (904) there is a limiting strip (905), the outer wall of the winding wheel (904) fits with the inner wall of the positioning groove (902), and the outer wall of the limiting strip (905) fits with the inner wall of the limiting groove (903).

6. The vision inspection component of an RFID tag according to claim 1, wherein: The RFID tag surface cleaning structure (10) includes a fixed shaft (1001), the fixed shaft (1001) is arranged on the outer wall of the mounting plate (2), on one end of the fixed shaft (1001) there is a placement groove (1002), on one end of the fixed shaft (1001) there is a limiting cover (1003) threadedly connected, and on one end of the limiting cover (1003) there is an air inlet pipe (1004).

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