CN113138161A

CN113138161A - Electronic tags laminating intensity check out test set

Info

Publication number: CN113138161A
Application number: CN202110526519.3A
Authority: CN
Inventors: 陈文志; 张丽丽
Original assignee: Shenzhen Yuanmingjie Technology Co ltd
Current assignee: Shanghai Aviation Printing Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-07-20
Anticipated expiration: 2041-05-14
Also published as: CN113138161B

Abstract

The invention relates to the technical field of quality detection auxiliary devices, in particular to an electronic tag attaching strength detection device, which comprises a horizontally arranged bottom plate, wherein four support legs are arranged at the bottom end of the bottom plate, and a rack is arranged on the bottom plate; the detection mechanism comprises a detector body, wherein a cylinder is arranged on the rack, a telescopic shaft is arranged at the output end of the cylinder, and the detector body is arranged on the telescopic shaft; the conveying mechanism comprises a placing plate, the placing plate is horizontally and slidably mounted on the bottom plate, a clamping mechanism is arranged on the placing plate, the conveying mechanism comprises a push plate and is mounted on the placing plate, a groove is formed in the placing plate and is positioned on one side, opposite to the push plate, of the placing plate, and a baffle is arranged on the bottom plate; the reciprocating driving mechanism is arranged on the bottom plate and is positioned below the placing plate and comprises a conveying belt, and the conveying belt is arranged on the bottom plate in a transmission manner. The invention has simple fixing and disassembling of the information board adhered with the right electronic label, saves labor cost and has high detection efficiency.

Description

Electronic tags laminating intensity check out test set

Technical Field

The invention relates to the technical field of quality detection auxiliary devices, in particular to electronic tag attaching strength detection equipment.

Background

The electronic tag is also called as a radio frequency tag, a transponder and a data carrier, the reader is also called as a reading device, a scanner, a reading head, a communicator and a reader-writer (depending on whether the electronic tag can wirelessly rewrite data), the electronic tag and the reader realize space (contactless) coupling of radio frequency signals through a coupling element, and energy transfer and data exchange are realized in a coupling channel according to a time sequence relation; when electronic tags uses, need paste electronic tags on the information board on the equipment, electronic tags's the condition that exists ineligibly of pasting, lead to electronic tags to appear dropping easily after pasting, consequently need paste after electronic tags pastes on equipment, detect electronic tags's laminating intensity, at present, when examining electronic tags's laminating intensity, need fix the information board that has electronic tags to pasting, it is comparatively complicated to fix and dismantle the information board, labor cost has been increased, and detection efficiency is low.

In view of the above-mentioned defects, the inventor of the present invention has made a study and innovation based on the practical experience and professional knowledge that are abundant for many years in the design and manufacture of such products, and by using the theory and in cooperation therewith, has created an electronic tag attaching strength detection apparatus, which is simple to fix and detach the information board to which the right electronic tag is attached, thereby saving labor cost and having high detection efficiency. After continuous research and design and repeated trial production and improvement, the invention with practical value is finally created.

Disclosure of Invention

The invention mainly aims to provide electronic tag attaching strength detection equipment, so that the problems pointed out in the background art are effectively solved.

In order to achieve the purpose, the invention adopts the technical scheme that:

an electronic tag attaching strength detecting apparatus comprising:

the bottom plate is horizontally arranged, four support legs are arranged at the bottom end of the bottom plate, and the bottom plate is provided with a rack;

the detection mechanism comprises a detector body, the detector body is positioned below the rack, the rack is provided with an air cylinder, the output end of the air cylinder is provided with a telescopic shaft, and the detector body is arranged on the telescopic shaft;

the conveying mechanism is arranged on the bottom plate and comprises a placing plate, the placing plate is horizontally and slidably arranged on the bottom plate, the placing plate is provided with a clamping mechanism, the clamping mechanism comprises a push plate and is arranged on the placing plate, a groove is formed in one side, opposite to the push plate, of the placing plate, a baffle is arranged on the bottom plate, and the baffle penetrates through the groove;

the reciprocating driving mechanism is arranged on the bottom plate and is positioned below the placing plate and comprises a conveying belt, and the conveying belt is arranged on the bottom plate in a transmission manner.

The clamping mechanism further comprises a movable plate, the movable plate is mounted at the bottom end of the placing plate, grooves are formed in the front side and the rear side of the placing plate, fixed shafts are arranged in the two grooves, the two fixed shafts are rotatably sleeved with the clamping plates, the clamping plates rotate by taking the fixed shafts as axes, two support plates are arranged on the back sides of the two clamping plates, the two support plates are arranged in a vertical symmetrical mode, connecting columns are arranged between the two support plates, and sliders are arranged on the front connecting columns and the rear connecting columns in a sliding mode;

wherein, the symmetry is provided with two spouts around on the movable plate, all slide in the spout of front side and rear side and be provided with the sliding seat, the opposite face of two sliding seats all is provided with the connecting plate, and it is articulated between two connecting plates and two sliders of one-to-one, the middle part of two sliding seats all vertically is provided with the quad slit, all the slope is provided with the sliding sleeve in two quad slits, and all be provided with the slip post in the sliding sleeve, all be provided with the guide bar on two slip posts, two guide bars all pass from longitudinal sliding in two spouts, the opposite face of two guide bars all is provided with the pivot, all be provided with the guide pulley in the pivot, be provided with two slide rails on the bottom plate, and two slide rails are longitudinal symmetry arrangement, two guide pulleys are slidable mounting respectively on two slide rails, the shape of two slide rails is high right low.

Furthermore, the reciprocating driving mechanism also comprises a motor, the motor is arranged at the bottom end of the bottom plate, a transmission shaft is arranged at the output end of the motor, a speed reducer is arranged at the output end of the transmission shaft, two rollers are rotatably arranged on the bottom plate, and the roller on the left side of the two rollers is connected with the output end of the speed reducer;

the conveying belt transmission sleeve is arranged on the two rollers, the shifting rod is arranged on the conveying belt, the two shifting pieces are arranged at the bottom end of the movable plate in a front-back position mode, and the two shifting pieces are installed in a staggered mode.

The rack further comprises two supporting plates which are respectively arranged on the front side and the rear side of the bottom plate, each supporting plate is provided with an upright post, and the top ends of the two upright posts are provided with a cross beam;

wherein, the cylinder is installed in the crossbeam top, is provided with the mounting bracket between cylinder and the crossbeam.

Further, be provided with two tracks on the bottom plate, two tracks are longitudinal symmetry and arrange, and two tracks are located between two slide rails, place the board bottom longitudinal symmetry and be provided with two slides, and two slides are slidable mounting respectively on two tracks.

Further, all be provided with the support frame between two slide rails and the bottom plate.

Furthermore, each sliding sleeve is symmetrically arranged in the corresponding square hole, and the two sliding columns are in sliding contact with the corresponding sliding sleeves.

Furthermore, two sides of the top ends of the two rails are provided with limiting blocks.

After the technical scheme is adopted, the invention has the beneficial effects that:

firstly, an information board adhered with an electronic label is placed on a placing board, the initial position of the placing board is positioned at the right side below a detector body, the placing board moves leftwards under the driving of a reciprocating driving mechanism, after the placing board moves leftwards to a terminal point, the information board adhered with the electronic label is just positioned under the detector body, in the process that the information board moves leftwards to the right below the detector body, a clamping mechanism arranged on the placing board clamps and positions the information board, so that the information board is fixed in position by the clamping mechanism after moving to the right below the detector body, the labor force paid by a worker is small, the information board only needs to be placed on the placing board positioned at the initial position, and meanwhile, due to the reciprocating motion property of the reciprocating driving mechanism, the information board detected by the detector body returns to the initial position rightwards, at the moment, the staff only need to take down the information board after detection and put on a new information board, so that the operation time is saved, and the work efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic plan view of a front view configuration of the present invention;

FIG. 2 is a schematic perspective view of the left forward downward squint configuration of the present invention;

FIG. 3 is a schematic plan view of the left side view structure of the present invention;

FIG. 4 is a schematic perspective view of a left forward downward squint configuration with a left side cut away of the present invention;

FIG. 5 is an enlarged partial schematic view of the invention at A in FIG. 2;

FIG. 6 is an enlarged partial view of FIG. 4 at B in accordance with the present invention;

fig. 7 is a perspective view of the two paddles and the lever of the present invention in partial configuration.

Reference numerals: 1. a base plate; 2. a support leg; 3. a detection mechanism; 301. a detector body; 302. a cylinder; 303. a telescopic shaft; 4. a conveying mechanism; 401. placing the plate; 5. a clamping mechanism; 501. pushing the plate; 502. a baffle plate; 503. moving the plate; 504. a fixed shaft; 505. a clamping plate; 506. a support plate; 507. connecting columns; 508. a slider; 509. a sliding seat; 510. a connecting plate; 511. a sliding sleeve; 512. a sliding post; 513. a guide bar; 514. a rotating shaft; 515. a guide wheel; 516. a slide rail; 6. a reciprocating drive mechanism; 601. a conveyor belt; 602. a motor; 603. a drive shaft; 604. a speed reducer; 605. a roller; 606. a deflector rod; 607. a shifting sheet; 7. a support plate; 8. a column; 9. a cross beam; 10. a mounting frame; 11. a track; 12. a slide plate; 13. a support frame; 14. and a limiting block.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

According to the electronic tag attaching strength detection equipment, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structures, models and coefficient indexes of all the components are self-contained technologies, so that the beneficial effects can be achieved, and further description is omitted.

In the electronic label bonding strength detection device of the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, rear, inner, and vertical, horizontal" and the like are included in the terms and are intended to represent only the orientation of the terms in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1, 2, 3 and 4, an electronic label sticking strength detecting apparatus includes: the device comprises a bottom plate 1 which is horizontally arranged, four support legs 2 are arranged at the bottom end of the bottom plate 1, and a rack is arranged on the bottom plate 1; the detection mechanism 3 comprises a detector body 301, the detector body 301 is positioned below a rack, an air cylinder 302 is arranged on the rack, a telescopic shaft 303 is arranged at the output end of the air cylinder 302, and the detector body 301 is mounted on the telescopic shaft 303; the conveying mechanism 4 is arranged on the bottom plate 1 and comprises a placing plate 401, the placing plate 401 is horizontally and slidably arranged on the bottom plate 1, a clamping mechanism 5 is arranged on the placing plate 401 and comprises a push plate 501, the push plate 501 is arranged on the placing plate 401, a groove is formed in one side, opposite to the push plate 501, of the placing plate 401, a baffle plate 502 is arranged on the bottom plate 1, and the baffle plate 502 penetrates through the groove; the reciprocating driving mechanism 6 is installed on the bottom plate 1 and located below the placing plate 401, and includes a conveying belt 601, and the conveying belt 601 is installed on the bottom plate 1 in a transmission manner.

In the using process of the device, firstly, the information board adhered with the electronic tag is placed on the placing board 401, the initial position of the placing board 401 is positioned at the right side below the detector body 301, the placing board 401 is driven by the reciprocating driving mechanism 6 to move leftwards, the placing board 401 moves leftwards to the end point, then the information board adhered with the electronic tag is just positioned under the detector body 301, in the process that the information board moves leftwards to the right below the detector body 301, the clamping mechanism 5 arranged on the placing board 401 clamps and positions the information board, so that the clamping mechanism 5 fixes the position of the information board after the information board moves to the right below the detector body 301, the labor intensity of workers is small, the information board only needs to be placed on the placing board 401 at the initial position, and simultaneously, due to the reciprocating motion property of the reciprocating driving mechanism 6, make the information board that detects the completion through detector body 301 get back to initial position to the right, the staff only need at this moment detect the completion the information board take off to with new information board put on can, saved operating time, work efficiency is high.

In the process, the operation participated by the working personnel is less, the labor intensity is reduced, the operation is labor-saving, and the efficiency is high.

As shown in fig. 1, 2, 3, 4, 5 and 6, the clamping mechanism 5 further includes a moving plate 503 mounted at the bottom end of the placing plate 401, the placing plate 401 is provided with grooves on the front and rear sides thereof, the two grooves are provided with fixing shafts 504, the two fixing shafts 504 are rotatably sleeved with clamping plates 505, the clamping plates 505 rotate around the fixing shafts 504, the two supporting plates 506 are arranged on the opposite back surfaces of the two clamping plates 505, the two supporting plates 506 are arranged symmetrically up and down, a connecting column 507 is arranged between the two supporting plates 506, and sliders 508 are slidably arranged on the front and rear connecting columns 507; wherein, two sliding chutes are symmetrically arranged on the moving plate 503 in front and back, sliding seats 509 are arranged in the sliding chutes on the front side and the back side in a sliding manner, connecting plates 510 are arranged on the opposite surfaces of the two sliding seats 509, two connecting plates 510 are hinged with two sliders 508 which are in one-to-one correspondence, the middle parts of the two sliding seats 509 are respectively and longitudinally provided with a square hole, the two square holes are respectively and obliquely provided with a sliding sleeve 511, sliding columns 512 are arranged in the sliding sleeve 511, guide rods 513 are arranged on the two sliding columns 512, the two guide rods 513 longitudinally slide through the two sliding grooves, rotating shafts 514 are arranged on the opposite surfaces of the two guide rods 513, guide wheels 515 are arranged on the rotating shafts 514, two sliding rails 516 are arranged on the bottom plate 1, the two sliding rails 516 are symmetrically arranged in front and back, the two guide wheels 515 are slidably mounted on the two sliding rails 516, and the two sliding rails 516 are high at the left and low at the right.

In the using process, when the placing board 401 moves to the left, the moving board 503 moves to the left together with the placing board 401, the moving board 503 drives the two guide wheels 515 to move to the left, and the two guide wheels 515 slide to the left along the two rails 11, as can be seen from the above description, the two rails 11 are high at the left and low at the right, so that when the two guide wheels 515 move to the left, the two guide wheels 515 move upwards for a certain distance, and further the two guide rods 513 slide upwards, because the top ends of the two guide rods 513 are both provided with the sliding column 512, and the sliding column 512 can slide along the sliding sleeve 511 which is obliquely arranged, because the movement of the sliding column 512 is vertical, in the process that the sliding column 512 moves upwards, due to the action of the sliding sleeve 511 on the sliding seat 509, the two sliding seats 509 slide relatively along the sliding groove, and the two sliding seats 509 drive the two clamping boards 505 to rotate along the fixed shaft 504, the two clamp plates 505 are rotated about the two fixed shafts 504, respectively, and the two clamp plates 505 are brought into a vertical state from an initial inclined state, whereby the information board on the mounting plate 401 can be clamped and fixed by the two clamp plates 505, the push plate 501, and the retainer plate 502.

In the process, the information board does not need to be manually clamped by a worker, the information board is only required to be placed on the placing plate 401, the information board can be automatically fastened and fixed in the process that the placing plate 401 moves to the designated position leftwards, and the clamping device is simple to operate and high in working efficiency.

As a preferred embodiment, as shown in fig. 1, 3, 4 and 7, the reciprocating driving mechanism 6 further includes a motor 602, the motor 602 is installed at the bottom end of the bottom plate 1, the output end of the motor 602 is provided with a transmission shaft 603, the output end of the transmission shaft 603 is provided with a speed reducer 604, the bottom plate 1 is rotatably provided with two rollers 605, and the roller 605 on the left side of the two rollers 605 is connected with the output end of the speed reducer 604; the conveying belt 601 is sleeved on the two rollers 605 in a transmission manner, a shifting lever 606 is arranged on the conveying belt 601, two shifting pieces 607 are arranged at the bottom end of the moving plate 503, the two shifting pieces 607 are arranged in a front-back position, and the two shifting pieces 607 are installed in a staggered manner.

In the using process, the motor 602 is electrified, the two rollers 605 are driven to rotate through the transmission shaft 603 and the speed reducer 604, the two rollers 605 drive the conveying belt 601 to carry out transmission, the conveying direction of the conveying belt 601 is from left to right in a front view, when the shifting lever 606 moves from right to left along with the conveying belt 601, the shifting lever 606 is in contact with the shifting piece 607 located on the rear side, the shifting lever 606 drives the moving plate 503 and the placing plate 401 to move leftwards through the shifting piece 607 located on the rear side, when the shifting lever 606 starts to move rightwards, the shifting lever 606 is in contact with the shifting piece 607 located on the front side, and the shifting lever 606 drives the moving plate 503 and the placing plate 401 to move rightwards through the shifting piece 607 located on the front side.

In the above process, in the process that the shift lever 606 is out of contact with the shift tab 607 on the rear side and is in contact with the shift tab 607 on the front side, the moving plate 503 and the placing plate 401 are stopped for a while: 1. when the placing plate 401 moves to the detection position, the period of pause time is available for detection; 2. when the placing plate 401 is located at the rightmost initial position, the pause time is available for the worker to load and unload materials.

As a preferred example of the above embodiment, as shown in fig. 1, 2, 3 and 4, the frame further includes two support plates 7 respectively mounted on the front and rear sides of the bottom plate 1, each support plate 7 is provided with a vertical column 8, and the top ends of the two vertical columns 8 are erected with a cross beam 9; wherein, the cylinder 302 is installed above the crossbeam 9, and a mounting bracket 10 is arranged between the cylinder 302 and the crossbeam 9.

In the use process, the cylinder 302 can be supported by a portal frame formed by the two upright posts 8 and the cross beam 9, and the cylinder 302 can be fixed by the mounting frame 10.

As shown in fig. 1, 2, 3 and 4, preferably, the bottom plate 1 is provided with two rails 11, the two rails 11 are arranged symmetrically in front and back, the two rails 11 are located between the two sliding rails 516, the bottom end of the placing plate 401 is provided with two sliding plates 12 symmetrically in front and back, and the two sliding plates 12 are respectively slidably mounted on the two rails 11.

During use, the two sliding plates 12 can slide left and right along the two rails 11 respectively, and the moving plate 503 and the placing plate 401 can be guided by the two rails 11, so that the moving plate 503 and the placing plate 401 can always move horizontally left and right.

As a preferable example of the above embodiment, as shown in fig. 5, the support frame 13 is provided between each of the two slide rails 516 and the bottom plate 1.

In the use, two slide rails 516 can be fixed with the bottom plate 1 through the support frame 13, and the overall structure is firm.

Preferably, as shown in fig. 6, each sliding sleeve 511 is symmetrically disposed in the corresponding square hole, and the two sliding columns 512 are in sliding contact with the corresponding sliding sleeve 511.

In the using process, the sliding sleeves 511 symmetrically arranged make the sliding column 512 drive the movable base to move more stably.

As a preferable example of the above embodiment, as shown in fig. 1 and 2, the two rails 11 are provided with stoppers 14 on both sides of the top ends thereof.

In the use process, the limiting blocks 14 can limit the two sliding plates 12, so that the sliding plates 12 are prevented from being separated from the track 11.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an electronic tags laminating intensity check out test set which characterized in that includes:

the device comprises a bottom plate (1) which is horizontally arranged, four supporting legs (2) are arranged at the bottom end of the bottom plate (1), and a rack is arranged on the bottom plate (1);

the detection mechanism (3) comprises a detector body (301), the detector body (301) is positioned below the rack, the rack is provided with an air cylinder (302), the output end of the air cylinder (302) is provided with a telescopic shaft (303), and the detector body (301) is installed on the telescopic shaft (303);

the conveying mechanism (4) is arranged on the bottom plate (1) and comprises a placing plate (401), the placing plate (401) is horizontally and slidably arranged on the bottom plate (1), a clamping mechanism (5) is arranged on the placing plate (401) and comprises a push plate (501), the push plate is arranged on the placing plate (401), a groove is formed in one side, opposite to the push plate (501), of the placing plate (401), a baffle plate (502) is arranged on the bottom plate (1), and the baffle plate (502) penetrates through the groove;

the reciprocating driving mechanism (6) is arranged on the bottom plate (1), is positioned below the placing plate (401), and comprises a conveying belt (601), and the conveying belt (601) is arranged on the bottom plate (1) in a transmission mode.

2. The electronic tag attaching strength detection equipment according to claim 1, characterized in that the clamping mechanism (5) further comprises a moving plate (503) which is installed at the bottom end of the placing plate (401), grooves are formed in the front side and the rear side of the placing plate (401), fixed shafts (504) are arranged in the two grooves, clamping plates (505) are rotatably sleeved on the two fixed shafts (504), the clamping plates (505) rotate around the fixed shafts (504), two support plates (506) are arranged on opposite sides of the two clamping plates (505), the two support plates (506) are arranged symmetrically in the vertical direction, connecting columns (507) are arranged between the two support plates (506), and sliders (508) are arranged on the front connecting column (507) and the rear connecting column (507) in a sliding manner;

wherein, two sliding chutes are symmetrically arranged in front and back of the moving plate (503), sliding seats (509) are arranged in the sliding chutes on the front side and the rear side in a sliding manner, connecting plates (510) are arranged on the opposite surfaces of the two sliding seats (509), the two connecting plates (510) are hinged with two sliding blocks (508) which are in one-to-one correspondence, square holes are longitudinally arranged in the middle parts of the two sliding seats (509), sliding sleeves (511) are obliquely arranged in the two square holes, sliding columns (512) are arranged in the sliding sleeves (511), guide rods (513) are arranged on the two sliding columns (512), the two guide rods (513) longitudinally slide through the two sliding chutes, rotating shafts (514) are arranged on the opposite surfaces of the two guide rods (513), guide wheels (515) are arranged on the rotating shafts (514), two sliding rails (516) are arranged on the bottom plate (1), and the two sliding rails (516) are symmetrically arranged in front and back, the two guide wheels (515) are respectively arranged on the two sliding rails (516) in a sliding way, and the two sliding rails (516) are high at the left and low at the right.

3. The electronic tag attaching strength detection equipment according to claim 1, wherein the reciprocating driving mechanism (6) further comprises a motor (602), the motor (602) is mounted at the bottom end of the bottom plate (1), a transmission shaft (603) is arranged at the output end of the motor (602), a speed reducer (604) is arranged at the output end of the transmission shaft (603), two rollers (605) are rotatably arranged on the bottom plate (1), and the roller (605) on the left side of the two rollers (605) is connected with the output end of the speed reducer (604);

the conveying belt (601) is sleeved on the two rollers (605) in a transmission manner, the conveying belt (601) is provided with a shifting lever (606), the bottom end of the moving plate (503) is provided with two shifting pieces (607), the two shifting pieces (607) are arranged in a front-back position manner, and the two shifting pieces (607) are installed in a staggered manner.

4. The electronic tag attaching strength detection equipment according to claim 1, wherein the rack further comprises two support plates (7) respectively mounted on the front side and the rear side of the bottom plate (1), each support plate (7) is provided with an upright post (8), and the top ends of the two upright posts (8) are erected with a cross beam (9);

wherein, cylinder (302) are installed in crossbeam (9) top, are provided with between cylinder (302) and crossbeam (9) mounting bracket (10).

5. The electronic tag attaching strength detecting device according to claim 1, wherein two rails (11) are arranged on the bottom plate (1), the two rails (11) are symmetrically arranged in front and back, the two rails (11) are located between the two sliding rails (516), the two sliding plates (12) are symmetrically arranged in front and back at the bottom end of the placing plate (401), and the two sliding plates (12) are respectively slidably mounted on the two rails (11).

6. The device for detecting the attaching strength of the electronic tag according to claim 1, wherein a support frame (13) is arranged between each of the two sliding rails (516) and the bottom plate (1).

7. The device for detecting the bonding strength of the electronic tag as claimed in claim 2, wherein each sliding sleeve (511) is symmetrically arranged in the corresponding square hole, and the two sliding columns (512) are in sliding contact with the corresponding sliding sleeve (511).

8. The electronic tag attaching strength detecting device according to claim 5, wherein both sides of the top ends of the two rails (11) are provided with limiting blocks (14).