Radio frequency identification tag production testing device

Abstract

The utility model relates to a radio frequency identification tag production testing device. Comprising a supporting mechanism divided into a left testing area and a right testing area, a driving mechanism connected to the supporting mechanism, a radio frequency tag fixing mechanism connected with the driving mechanism, tag performance testing mechanisms arranged in the two testing areas respectively and a radio frequency tag reader arranged above the tag performance testing mechanisms. The tag performance testing mechanism and the radio frequency tag reader are both connected to the supporting mechanism, at least one set of radio frequency tag fixing mechanism is arranged in each testing area and driven by the driving mechanism to ascend and descend, and radio frequency tags are fixed to the radio frequency tag fixing mechanisms. And the radio frequency tag is driven by the driving mechanism to upwards pass through the tag performance testing mechanism and the radio frequency tag reader in sequence. According to the testing device, the performance of the radio frequency tag can be better and more efficiently tested.

Description

Technical Field

[0001] The present application relates to the technical field of radio frequency tags, and in particular to a radio frequency identification tag production and testing device. Background Art

[0002] Radio Frequency Identification (RFID) is a wireless communication technology that can identify specific targets and read and write related data through radio signals without establishing mechanical or optical contact between the identification system and the specific target.

[0003] When producing RFID tags, they need to be tested for performance. Existing testing devices often have relatively simple testing functions and low testing efficiency, or have diverse testing functions but low operating efficiency, both of which affect the testing efficiency of RFID tags. Utility Model Content

[0004] The purpose of this application is to provide a radio frequency identification tag production test device that can better and more efficiently perform performance tests on radio frequency tags.

[0005] The present application provides a radio frequency identification tag production and testing device that adopts the following technical solution:

[0006] A radio frequency identification tag production test device comprises a support mechanism divided into two left and right test areas, a driving mechanism connected to the support mechanism, a radio frequency tag fixing mechanism connected to the driving mechanism, a tag performance testing mechanism respectively arranged in the two test areas, and a radio frequency tag reader arranged above the tag performance testing mechanism. Both the tag performance testing mechanism and the radio frequency tag reader are connected to the support mechanism. At least one group of radio frequency tag fixing mechanisms is arranged in each test area and is driven to rise and fall by the driving mechanism. The radio frequency tag is fixed to the radio frequency tag fixing mechanism and is driven upward by the driving mechanism to pass through the tag performance testing mechanism and the radio frequency tag reader in sequence.

[0007] As a preferred technical solution of the present application, the supporting mechanism includes a plane frame located at the bottom, a vertical frame arranged perpendicular to the plane frame, and two side frames arranged on the left and right sides of the vertical frame. The vertical frame is installed in the middle of the upper surface of the plane frame, and the side frames are installed at both ends of the upper surface of the plane frame.

[0008] As a preferred technical solution of the present application, the driving mechanism includes a driving screw and a guide slide rod respectively arranged on the front and rear sides of the facade frame, a driving motor that drives the driving screw to rotate, a first mounting seat threadedly connected to the driving screw, and a second mounting seat slidably arranged on the guide slide rod, and the radio frequency tag fixing mechanism is connected between the first mounting seat and the second mounting seat.

[0009] As a preferred technical solution of the present application, the RFID tag fixing mechanism includes two clamping members of equal height and opposite arrangement and a locking member connected to the clamping members. The RFID tag is fixed between the two clamping members, and the two clamping members are respectively detachably connected to the first mounting seat and the second mounting seat.

[0010] As a preferred technical solution of the present application, the label performance testing mechanism is connected to the middle of the side frame, and the label performance testing mechanism includes a telescopic rod connected to the side frame and a test sensor connected to the end of the telescopic rod, and the telescopic rod is perpendicular to the plane where the facade frame is located.

[0011] As a preferred technical solution of the present application, the radio frequency tag reader is connected to the top of the side frame and is arranged toward the facade frame.

[0012] As a preferred technical solution of the present application, a surface cleaning mechanism is arranged below the label performance testing mechanism, and the surface cleaning mechanism includes a cleaning brush and a cleaning frame for installing the cleaning brush, and the cleaning frame is connected to the bottom of the side frame.

[0013] In summary, the present application includes at least one of the following beneficial technical effects:

[0014] 1. The device of the present application is provided with two test areas, and both test areas are provided with tag performance testing mechanisms, which can perform performance tests on multiple RFID tags at the same time. Different performance testing instruments can also be selected as needed to test different performances of RFID tags at the same time, thereby significantly improving the efficiency of the entire test device.

[0015] 2. In this application, the driving mechanism drives the radio frequency tag to move up and down and enter different test function areas. The movement method is simple and convenient for various test instruments to perform tests. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front structure of the device of the embodiment of the present application;

[0017] Figure 2 It is a structural schematic diagram of the side where the facade frame is located in the device of the embodiment of the present application;

[0018] Figure 3 It is a structural schematic diagram of the side where the side frame is located in the device of the embodiment of the present application;

[0019] In the figure, 1. supporting mechanism; 11. plane frame; 12. facade frame; 13. side frame; 2. driving mechanism; 21. driving screw; 22. guide slide bar; 23. driving motor; 24. first mounting seat; 25. second mounting seat; 3. radio frequency tag fixing mechanism; 31. clamping member; 32. locking member; 4. tag performance testing mechanism; 41. telescopic rod; 42. test sensor; 5. radio frequency tag reader; 6. surface cleaning mechanism; 61. cleaning brush; 62. cleaning frame. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 -Attached Figure 3 , further details of this application are given.

[0021] Embodiment: This application proposes a radio frequency identification tag production and testing device, referring to Figure 1 The device includes a supporting mechanism 1, a driving mechanism 2, a radio frequency tag fixing mechanism 3, a tag performance testing mechanism 4, a radio frequency tag reader 5 and a surface cleaning mechanism 6.

[0022] The support mechanism 1 includes a plane frame 11 at the bottom, a vertical frame 12 at the middle of the upper surface of the plane frame 11, and side frames 13 at both ends of the upper surface of the plane frame 11. The plane frame 11, the vertical frame 12 and the side frames 13 are all welded by square tubes. The plane frame 11 is placed horizontally, with legs installed on the lower side. The vertical frame 12 is vertically installed on the plane frame 11, dividing the upper part of the plane frame 11 into two left and right test areas. The two side frames 13 are located on the left and right sides of the vertical frame 12. The two test areas are provided with a radio frequency tag fixing mechanism 3, a tag performance testing mechanism 4, a radio frequency tag reader 5 and a surface cleaning mechanism 6. The radio frequency tag fixing mechanism 3 is installed on the vertical frame 12, and the tag performance testing mechanism 4, the radio frequency tag reader 5 and the surface cleaning mechanism 6 are all installed on the side frame 13.

[0023] Reference Figure 1 and 2 The driving mechanism 2 includes a driving screw 21, a guide slide 22, a driving motor 23, a first mounting seat 24 and a second mounting seat 25. The driving screw 21 is installed on the front side of the facade frame 12 perpendicular to the plane where the plane frame 11 is located. The upper and lower ends of the driving screw 21 are rotatably connected to the upper and lower parts of the facade frame 12. The driving motor 23 is connected to the upper or lower end of the driving screw 21 to drive the driving screw 21 to rotate. The guide slide 22 is installed on the rear side of the facade frame 12 perpendicular to the plane where the plane frame 11 is located. The upper and lower ends of the guide slide 22 are fixedly connected to the upper and lower parts of the facade frame 12, and the guide slide 22 is parallel to the driving screw 21.

[0024] The first mounting seat 24 is threadedly connected to the driving screw 21. As the driving screw 21 rotates, the first mounting seat 24 can slide up and down. The second mounting seat 25 is slidably connected to the guide slide bar 22. The second mounting seat 25 rises and falls synchronously with the first mounting seat 24. In this embodiment, the first mounting seat 24 and the second mounting seat 25 are both configured as block structures. Two groups of radio frequency tag fixing mechanisms 3 are provided, which are distributed on both sides of the facade frame 12, and each group of radio frequency tag fixing mechanisms 3 is connected between the first mounting seat 24 and the second mounting seat 25, so that the radio frequency tag fixing mechanism 3 can rise and fall synchronously with the first mounting seat 24 and the second mounting seat 25.

[0025] Each set of RFID tag fixing mechanism 3 includes two clamping members 31 and a locking member 32 connected to the clamping members 31. In this embodiment, the two clamping members 31 are set as U-shaped strips with openings facing each other. The two clamping members 31 have the same height and are respectively fixed to the first mounting seat 24 and the second mounting seat 25 by bolts. The locking member 32 is set as a bolt and is threadedly connected to the clamping member 31. The two ends of the RFID tag are inserted into the opening grooves of the clamping member 31 and locked by the locking member 32. The two sets of RFID tag fixing mechanisms 3 are respectively connected to the two sides of the first mounting seat 24.

[0026] Reference Figure 1 and 3 The tag performance testing mechanism 4 is installed in the middle of the side frame 13 in the height direction and is arranged toward the vertical frame 12. The tag performance testing mechanism 4 includes a telescopic rod 41 and a test sensor 42. One end of the telescopic rod 41 is fixed on the side frame 13, and the other end is vertically facing the vertical frame 12. In this embodiment, the telescopic rod 41 adopts a cylinder, and the test sensor 42 adopts a breakage detection sensor to detect the breakage of the radio frequency tag.

[0027] The RFID tag reader 5 is located above the tag performance testing mechanism 4, installed on the top of the side frame 13 and arranged toward the facade frame 12. When the RFID tag fixing mechanism 3 rises to the maximum height, the RFID tag can be opposite to the RFID tag reader 5, making it convenient for the RFID tag reader 5 to identify the RFID tag.

[0028] The surface cleaning mechanism 6 is located below the tag performance testing mechanism 4, installed at the lower part of the side frame 13 and arranged toward the facade frame 12. The surface cleaning mechanism 6 includes a cleaning brush 61 and a cleaning frame 62. The cleaning frame 62 is installed at the bottom of the side of the side frame 13. The cleaning brush 61 is detachably installed on the cleaning frame 62. The cleaning brush 61 is used to clean dust on the surface of the radio frequency tag.

[0029] The implementation principle of the embodiment of the present application is as follows: when testing the RFID tag, the RFID tag fixing mechanism 3 is first moved to a position between the tag performance testing mechanism 4 and the surface cleaning mechanism 6, the RFID tag is fixed on two clamping members 31, and then the RFID tag fixing mechanism 3 is driven to move down to the position of the surface cleaning mechanism 6, the cleaning brush 61 contacts the RFID tag, the surface of the RFID tag is cleaned by the cleaning brush 61, the RFID tag fixing mechanism 3 is moved up to the position of the test sensor 42, the test sensor 42 performs a breakage detection on the RFID tag, the RFID tag fixing mechanism 3 continues to move up to the position of the RFID tag reader 5, and the RFID tag reader 5 performs an identification test on the RFID tag.

[0030] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A radio frequency identification tag production and testing device, characterized in that: The invention comprises a support mechanism (1) divided into two left and right test areas, a drive mechanism (2) connected to the support mechanism (1), a radio frequency tag fixing mechanism (3) connected to the drive mechanism (2), a tag performance testing mechanism (4) respectively arranged in the two test areas, and a radio frequency tag reader (5) arranged above the tag performance testing mechanism (4). Both the tag performance testing mechanism (4) and the radio frequency tag reader (5) are connected to the support mechanism (1). At least one group of radio frequency tag fixing mechanisms (3) is arranged in each test area and is driven to rise and fall by the drive mechanism (2). The radio frequency tag is fixed to the radio frequency tag fixing mechanism (3) and is driven upward by the drive mechanism (2) to pass through the tag performance testing mechanism (4) and the radio frequency tag reader (5) in sequence.

2. The RFID tag production and testing device according to claim 1, characterized in that: The support mechanism (1) comprises a plane frame (11) located at the bottom, a vertical frame (12) arranged perpendicular to the plane frame (11), and two side frames (13) arranged on the left and right sides of the vertical frame (12); the vertical frame (12) is installed in the middle of the upper surface of the plane frame (11), and the side frames (13) are installed at both ends of the upper surface of the plane frame (11).

3. The RFID tag production and testing device according to claim 2, characterized in that: The driving mechanism (2) comprises a driving screw (21) and a guide slide bar (22) respectively arranged on the front and rear sides of the facade frame (12), a driving motor (23) driving the driving screw (21) to rotate, a first mounting seat (24) threadedly connected to the driving screw (21), and a second mounting seat (25) slidably arranged on the guide slide bar (22), and the radio frequency tag fixing mechanism (3) is connected between the first mounting seat (24) and the second mounting seat (25).

4. The RFID tag production and testing device according to claim 3, characterized in that: The radio frequency tag fixing mechanism (3) comprises two clamping members (31) of equal height and arranged opposite to each other and a locking member (32) connected to the clamping members (31); the radio frequency tag is fixed between the two clamping members (31); and the two clamping members (31) are respectively detachably connected to the first mounting seat (24) and the second mounting seat (25).

5. The RFID tag production and testing device according to claim 2, characterized in that: The label performance testing mechanism (4) is connected to the middle of the side frame (13), and comprises a telescopic rod (41) connected to the side frame (13) and a test sensor (42) connected to the end of the telescopic rod (41), wherein the telescopic rod (41) is perpendicular to the plane where the facade frame (12) is located.

6. The RFID tag production and testing device according to claim 2, characterized in that: The radio frequency tag reader (5) is connected to the top of the side frame (13) and is arranged toward the facade frame (12).

7. The RFID tag production and testing device according to claim 5, characterized in that: A surface cleaning mechanism (6) is arranged below the label performance testing mechanism (4), and the surface cleaning mechanism (6) comprises a cleaning brush (61) and a cleaning frame (62) for mounting the cleaning brush (61), and the cleaning frame (62) is connected to the bottom of the side frame (13).

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