Electronic tag adhesive force detection mechanism
By designing an electronic tag adhesion detection mechanism that can apply multiple directional forces and perform multi-point testing, the problem of inaccurate measurement results in the prior art is solved, and higher measurement accuracy and reliability are achieved.
Patent Information
- Application Number
- CN202421269891.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing electronic tag adhesion detection mechanism can only apply vertical force, resulting in inaccurate measurement results and ineffective evaluation of the adhesion of electronic tags under multi-directional forces.
An electronic label adhesion detection mechanism is designed. Through components such as electric push rods, rectangular plates, fixed plates and adhesive force testers, forces in multiple directions can be applied, and the accuracy of measurement results can be improved through multi-point testing.
The application of force in multiple directions on the electronic tag is achieved to measure, which improves the accuracy of the measurement results, and further improves the accuracy through multi-point testing, while avoiding the movement of the electronic tag during the test process, ensuring the reliability of the test results.
Smart Images
Figure CN222812743U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection mechanisms, in particular to an electronic tag adhesion detection mechanism. Background Art
[0002] Electronic tags are a non-contact automatic identification technology that allows objects to "speak", and are used to control, detect and track objects. It automatically identifies the target object and obtains relevant data through radio frequency signals. The identification work does not require human intervention and can work in various harsh environments. RFID can identify high-speed moving objects and can identify multiple tags at the same time, and the operation is quick and convenient. The back of the electronic tag is usually coated with a self-adhesive layer, and the electronic tag is attached to the surface of the object through the self-adhesive layer. The electronic tag adhesion detection mechanism is a device for measuring the adhesion between the electronic tag and the surface of the object. The detection mechanism in the prior art directly applies a certain force or pressure to the electronic tag, and then measures the retention ability or shedding force of the tag to evaluate the adhesion strength of the tag. The applied force is usually perpendicular to the electronic tag, but in actual use scenarios, the force that causes the electronic tag to fall off is not only the force perpendicular to the electronic tag. Applying only the force perpendicular to the electronic tag will lead to inaccurate measurement results. Therefore, we propose an electronic tag adhesion detection mechanism. Summary of the invention
[0003] The utility model aims to provide an electronic tag adhesion detection mechanism in view of the problems existing in the background technology.
[0004] The technical solution of the utility model: an electronic tag adhesion detection mechanism, including a base, a detection platform is fixedly installed on the base, and also includes:
[0005] A placement groove is provided on the top of the detection table, a label body is arranged in the placement groove, and fixing components for fixing the label body are arranged on both sides of the base;
[0006] A top plate, a mounting box is slidably mounted on the bottom of the top plate, and a detection component is slidably mounted on the bottom of the mounting box.
[0007] Optionally, an installation groove is provided in the base, and the installation groove is located directly below the placement groove. A heating plate is provided in the installation groove. The fixing component includes rectangular grooves provided on both sides of the base, and a slide is slidably installed in the rectangular groove. A bracket is fixedly installed on the outer side of the slide. A pressure block is fixedly installed on one end of the bracket close to the detection table, and a plurality of grooves are provided at the bottom of the pressure block.
[0008] Optionally, a first screw rod is rotatably installed in the rectangular groove, the slide plate is threadedly connected to the first screw rod, a first motor is fixedly installed on the base, and the output shaft of the first motor is fixedly connected to one end of the first screw rod.
[0009] Optionally, two groups of support rods are fixedly installed on one side of the base, the top plate is fixedly installed between the support rods, a reinforcement rod is fixedly connected between the top plate and the support rods, a rectangular hole is opened on the top plate, a moving block is slidably installed in the rectangular hole, multiple groups of first guide rods are fixedly installed in the rectangular hole, the moving block is slidably sleeved on the first guide rod, a handle is fixedly installed on the top of the moving block, and the installation box is fixedly installed on the bottom of the moving block.
[0010] Optionally, a slider is slidably installed in the installation box, a second screw rod is rotatably installed in the installation box, the slider is threadedly connected to the second screw rod, a second motor that drives the second screw rod to rotate is fixedly installed on one side of the installation box, and a sliding seat is fixedly installed on the bottom of the slider.
[0011] Optionally, a plurality of groups of second guide rods are fixedly installed in the sliding seat, a movable plate is slidably installed in the sliding seat, the movable plate is slidably sleeved on the second guide rods, connecting plates are fixedly installed at both ends of the movable plate, and a first fixed plate is fixedly installed between the bottoms of the connecting plates.
[0012] Optionally, the detection component includes an electric push rod hinged to the bottom of the first fixed plate, the bottom of the telescopic rod of the electric push rod is hinged to a second fixed plate, the bottom of the second fixed plate is fixedly installed with an adhesion tester, and the bottom of the adhesion tester is fixedly installed with a rectangular plate.
[0013] Compared with the prior art, the utility model has the following beneficial technical effects:
[0014] 1. The utility model realizes applying forces in multiple directions to the electronic tag and performing measurements through the electric push rod, rectangular plate, first fixed plate, second fixed plate, sliding seat, second guide rod, movable plate, connecting plate, mounting box, slider, second screw rod and second motor, thereby improving the accuracy of the measurement results and realizing multi-point testing of the electronic tag, further improving the accuracy of the measurement results;
[0015] 2. The utility model realizes fixed positioning of the electronic tag through the pressing block, the bracket, the rectangular groove, the slide plate, the first screw rod and the first motor, so as to avoid the movement of the electronic tag during the test and affect the test results, thereby improving the accuracy of the test.
[0016] The utility model realizes applying forces in multiple directions to the electronic tag and performing measurements, and realizes multi-point testing of the electronic tag, thereby improving the accuracy of the measurement results; at the same time, it realizes fixed limiting of the electronic tag to avoid movement of the electronic tag during the test, which affects the test results and further improves the accuracy of the test. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;
[0018] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;
[0019] Figure 3 Given Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;
[0020] Figure 4 A structural schematic diagram of the installation box in the utility model is given;
[0021] Figure 5 A schematic diagram of the front cross-sectional structure of the base in the utility model is given.
[0022] 1. Base; 101. Rectangular groove; 102. First screw rod; 103. Slide plate; 104. First motor; 105. Mounting groove; 106. Heating plate; 2. Inspection table; 201. Placement groove; 3. Label body; 4. Bracket; 5. Press block; 501. Slot body; 6. Support rod; 7. Top plate; 701. Rectangular hole; 702. First guide rod; 8. Handle; 9. Rectangular plate; 10. Electric push rod; 11. Mounting box; 111. Second screw rod; 112. Second motor; 113. Sliding block; 12. Moving block; 13. Sliding seat; 131. Moving plate; 14. Second guide rod; 15. Connecting plate; 16. First fixed plate; 17. Second fixed plate; 18. Adhesion tester. DETAILED DESCRIPTION
[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.
[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.
[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0027] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] Example 1
[0030] like Figure 1-4 As shown, the utility model provides an electronic tag adhesion detection mechanism, which includes a base 1 , on which a detection platform 2 is fixedly mounted, a placement groove 201 is provided on the top of the detection platform 2 , and a tag body 3 is arranged in the placement groove 201 .
[0031] In this embodiment, fixing components for fixing the label body 3 are provided on both sides of the base 1, and the fixing components include rectangular grooves 101 opened on both sides of the base 1, and slides 103 are slidably installed in the rectangular grooves 101, and brackets 4 are fixedly installed on the outside of the slides 103. A pressure block 5 is fixedly installed at one end of the bracket 4 close to the detection platform 2, and multiple groups of grooves 501 are opened at the bottom of the pressure block 5. The grooves 501 are used to reduce the contact area between the pressure block 5 and the label body 3, so as to facilitate the removal of the label body 3 from the pressure block 5 after the detection is completed.
[0032] Among them, a first screw rod 102 is rotatably installed in the rectangular groove 101, and the slide plate 103 is threadedly connected to the first screw rod 102. A first motor 104 is fixedly installed on the base 1, and the output shaft of the first motor 104 is fixedly connected to one end of the first screw rod 102. The first motor 104 is started to drive the first screw rod 102 to rotate, so that the slide plate 103 moves in the rectangular groove 101, and then drives the bracket 4 and the pressure block 5 fixed at one end of the bracket 4 to move until the pressure block 5 is tightly pressed against the two sides of the tag body 3, and the electronic tag body 3 is fixed and limited to avoid the electronic tag body 3 from moving during the test and affecting the test results.
[0033] like Figure 1-4 As shown, an installation box 11 is slidably installed at the bottom of the top plate 7, two groups of support rods 6 are fixedly installed on one side of the base 1, the top plate 7 is fixedly installed between the support rods 6, and a reinforcement rod is fixedly connected between the top plate 7 and the support rods 6. A rectangular hole 701 is opened on the top plate 7, and a moving block 12 is slidably installed in the rectangular hole 701. Multiple groups of first guide rods 702 are fixedly installed in the rectangular hole 701. The moving block 12 is slidably sleeved on the first guide rods 702, and a handle 8 is fixedly installed on the top of the moving block 12. The installation box 11 is fixedly installed at the bottom of the moving block 12, and the moving block 12 is driven to slide in the rectangular hole 701 by the handle 8 to adjust the position of the detection component.
[0034] Among them, a slider 113 is slidably installed in the installation box 11, a second screw rod 111 is rotatably installed in the installation box 11, the slider 113 is threadedly connected to the second screw rod 111, a second motor 112 that drives the second screw rod 111 to rotate is fixedly installed on one side of the installation box 11, a sliding seat 13 is fixedly installed at the bottom of the slider 113, and the second motor 112 is started to rotate the second screw rod 111, so that the slider 113 threadedly connected to the second screw rod 111 moves in the installation box 11.
[0035] In addition, multiple groups of second guide rods 14 are fixedly installed in the sliding seat 13, and a moving plate 131 is slidably installed in the sliding seat 13. The moving plate 131 is slidably sleeved on the second guide rod 14, and connecting plates 15 are fixedly installed at both ends of the moving plate 131. A first fixed plate 16 is fixedly installed between the bottoms of the connecting plates 15. Since the rectangular plate 9 at the telescopic end of the electric push rod 10 is relatively fixed to the tag body 3, when the slider 113 moves, the electric push rod 10 swings, and at this time the moving plate 131 slides in the sliding seat 13, causing the first fixed plate 16 to displace, and the electric push rod 10 is in an inclined state.
[0036] In this embodiment, a detection assembly is slidably installed at the bottom of the installation box 11. The detection assembly includes an electric push rod 10 hinged at the bottom of the first fixed plate 16, a second fixed plate 17 is hinged at the bottom of the telescopic rod of the electric push rod 10, an adhesion tester 18 is fixedly installed at the bottom of the second fixed plate 17, and a rectangular plate 9 is fixedly installed at the bottom of the adhesion tester 18. The electric push rod 10 is first started, so that the rectangular plate 9 provided at the telescopic end of the electric push rod 10 is pressed against the tag body 3, and the rectangular plate 9 is tightly connected to the tag body 3 through the viscosity of the self-adhesive layer on the tag body 3. Then the electric push rod 10 is started again, so that the electric push rod 10 is contracted, so that the rectangular plate 9 moves upward, and at the moment when the rectangular plate 9 is separated from the tag body 3, the adhesion tester 18 is used for measurement. By changing the position of the slider 113 and the moving block 12, the inclination of the electric push rod 10 can be changed, thereby realizing the application of forces in multiple directions to the tag body 3 and performing measurements, thereby improving the accuracy of the measurement results, and the electronic tag body 3 can be tested at multiple points, further improving the accuracy of the measurement results.
[0037] Example 2
[0038] like Figure 5 As shown, based on Example 1, a mounting groove 105 is opened in the base 1, and the mounting groove 105 is located directly below the placement groove 201. A heating plate 106 is provided in the mounting groove 105. The heating plate 106 is started so that the heating plate 106 heats the placement groove 201, so that the temperature of the label body 3 placed in the placement groove 201 increases, thereby realizing the testing of the viscosity of the label body 3 under different temperature conditions, thereby improving the accuracy of the test results.
[0039] Working principle: In the working process of the utility model, firstly, the label body 3 is placed in the placement groove 201 with the side coated with the adhesive facing upwards, and the first motor 104 is started to drive the first screw rod 102 to rotate, so that the slide plate 103 threadedly connected with the first screw rod 102 moves in the rectangular groove 101, and then drives the bracket 4 and the pressure block 5 fixed at one end of the bracket 4 to move, until the pressure block 5 is tightly pressed against the two sides of the label body 3, and the electronic label body 3 is fixed and limited to avoid the movement of the electronic label body 3 during the test process, which affects the test results, and then the handle 8 drives the moving block 12 to slide in the rectangular hole 701, adjusts the position of the detection component, and starts the electric push rod 10, so that the rectangular plate 9 provided at the telescopic end of the electric push rod 10 is pressed against the label body 3, and the rectangular plate 9 is tightly connected to the label body 3 through the viscosity of the adhesive layer on the label body 3, and the second motor 112 is started to make the second screw rod 111 rotate, so that The slider 113 threadedly connected with the second screw rod 111 moves in the installation box 11. Since the rectangular plate 9 at the telescopic end of the electric push rod 10 is relatively fixed to the tag body 3, when the slider 113 moves, the electric push rod 10 swings. At this time, the moving plate 131 slides in the sliding seat 13, so that the first fixed plate 16 fixedly connected to the moving plate 131 through the connecting plate 15 is displaced. At this time, the electric push rod 10 is in an inclined state. The electric push rod 10 is started, so that the rectangular plate 9 set at the telescopic end of the electric push rod 10 moves upward. At the moment when the rectangular plate 9 is separated from the tag body 3, the adhesion tester 18 is used for measurement. The inclination of the electric push rod 10 can be changed by changing the position of the slider 113 and the moving block 12, thereby realizing the application of forces in multiple directions to the tag body 3 and performing measurements, thereby improving the accuracy of the measurement results, and the electronic tag body 3 can be tested at multiple points, further improving the accuracy of the measurement results.
[0040] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. An electronic tag adhesion detection mechanism, comprising a base (1), on which a detection platform (2) is fixedly mounted, characterized in that: Also includes: A placement groove (201) is provided on the top of the detection platform (2), a label body (3) is arranged in the placement groove (201), and fixing components for fixing the label body (3) are provided on both sides of the base (1); A top plate (7), a mounting box (11) is slidably mounted on the bottom of the top plate (7), and a detection component is slidably mounted on the bottom of the mounting box (11).
2. The electronic tag adhesion detection mechanism according to claim 1, characterized in that: The base (1) is provided with an installation groove (105), the installation groove (105) is located directly below the placement groove (201), a heating plate (106) is provided in the installation groove (105), the fixing assembly comprises rectangular grooves (101) provided on both sides of the base (1), a slide plate (103) is slidably installed in the rectangular groove (101), a bracket (4) is fixedly installed on the outer side of the slide plate (103), a pressing block (5) is fixedly installed at one end of the bracket (4) close to the detection platform (2), and a plurality of groove bodies (501) are provided at the bottom of the pressing block (5).
3. The electronic tag adhesion detection mechanism according to claim 2, characterized in that: A first screw rod (102) is rotatably mounted in the rectangular groove (101), the slide plate (103) is threadedly connected to the first screw rod (102), a first motor (104) is fixedly mounted on the base (1), and an output shaft of the first motor (104) is fixedly connected to one end of the first screw rod (102).
4. The electronic tag adhesion detection mechanism according to claim 1, characterized in that: Two groups of support rods (6) are fixedly installed on one side of the base (1), the top plate (7) is fixedly installed between the support rods (6), a reinforcement rod is fixedly connected between the top plate (7) and the support rods (6), a rectangular hole (701) is opened on the top plate (7), a moving block (12) is slidably installed in the rectangular hole (701), a plurality of groups of first guide rods (702) are fixedly installed in the rectangular hole (701), the moving block (12) is slidably sleeved on the first guide rods (702), a handle (8) is fixedly installed on the top of the moving block (12), and the installation box (11) is fixedly installed at the bottom of the moving block (12).
5. The electronic tag adhesion detection mechanism according to claim 4, characterized in that: A slider (113) is slidably mounted in the installation box (11), a second screw rod (111) is rotatably mounted in the installation box (11), the slider (113) is threadedly connected to the second screw rod (111), a second motor (112) for driving the second screw rod (111) to rotate is fixedly mounted on one side of the installation box (11), and a sliding seat (13) is fixedly mounted on the bottom of the slider (113).
6. The electronic tag adhesion detection mechanism according to claim 5, characterized in that: A plurality of groups of second guide rods (14) are fixedly installed in the sliding seat (13), a movable plate (131) is slidably installed in the sliding seat (13), the movable plate (131) is slidably sleeved on the second guide rods (14), connecting plates (15) are fixedly installed at both ends of the movable plate (131), and a first fixed plate (16) is fixedly installed between the bottoms of the connecting plates (15).
7. The electronic tag adhesion detection mechanism according to claim 6, characterized in that: The detection assembly comprises an electric push rod (10) hinged at the bottom of the first fixed plate (16), the bottom of the telescopic rod of the electric push rod (10) is hinged to a second fixed plate (17), an adhesion tester (18) is fixedly installed at the bottom of the second fixed plate (17), and a rectangular plate (9) is fixedly installed at the bottom of the adhesion tester (18).