CN217634818U

CN217634818U - Track RFID label device

Info

Publication number: CN217634818U
Application number: CN202221806234.1U
Authority: CN
Inventors: 赵建麟; 侯学辉; 马峰峰; 何超瑜; 缪弘程; 杨夏杰
Original assignee: Ningbo Skysoft Tech Co ltd
Current assignee: Ningbo Skysoft Tech Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-21
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to a track RFID label device relates to the field of radio frequency identification technology, and it includes the mount that supplies the electronic tags installation and with the spacing limiting plate of track mutually, one side of perpendicular to track length direction is provided with the fixed column on the limiting plate, set up the fixed orifices that supplies the fixed column to wear to establish and slide on the mount, be provided with the hand on the mount and twist the bolt, the hand is twisted the bolt and is used for controlling mount and limiting plate to draw close mutually in order to press from both sides the fastening to the track, set up the perforation that supplies the hand to twist the bolt and wear to establish on the mount, set up on the limiting plate and twist bolt screw thread fit's screw with the hand. The rail RFID electronic tag installing method and device have the effect of improving the installing efficiency of the rail RFID electronic tag.

Description

Track RFID label device

Technical Field

The application relates to the field of radio frequency identification technology, in particular to a track RFID (radio frequency identification) tag device.

Background

The RFID electronic tag is a non-contact automatic identification technology, a target object is identified through a radio frequency signal, relevant data are obtained, and manual intervention is not needed in identification. After the electronic tag enters a magnetic field sent by the reader, the electronic tag receives a radio frequency signal sent by the reader, and product information stored in the chip is sent out by means of energy obtained by the induction current.

Referring to fig. 6, in the related art, the electronic tag 1 is generally used for controlling and positioning a track robot, the electronic tag 1 is mounted on a fixing frame 3, a limiting plate 7 is mounted in a track 25, the fixing frame 3 and the limiting plate 7 are fixed by a bolt 24, the limiting plate 7 and the fixing frame 3 clamp the track 25, and fixing of the fixing frame 3 and the track 25 is completed.

With respect to the related art in the above, the inventors consider that: the fixing frame provided with the RFID electronic tag is fixed with the limiting plate on the inner side of the track through the bolt, the limiting plate and the fixing frame are separated from each other, so that when the mounting is caused, the limiting plate and the fixing frame are easy to deviate, the limiting plate and the fixing frame are not fixed easily through the bolt, the mounting efficiency is low, and the mounting space is improved.

SUMMERY OF THE UTILITY MODEL

In order to improve track RFID electronic tags's installation effectiveness, this application provides a track RFID label device.

The application provides a track RFID label device adopts following technical scheme:

the utility model provides a track RFID label device, includes the mount of confession electronic tags installation and the spacing limiting plate of each other with the track, one side of perpendicular to track length direction is provided with the fixed column on the limiting plate, set up the fixed orifices that supplies the fixed column to wear to establish and slide on the mount, be provided with the hand on the mount and twist the bolt, the hand is twisted the bolt and is used for controlling mount and limiting plate to draw close together mutually in order to press from both sides the fastening to the track, set up the perforation that supplies the hand to twist the bolt to wear to establish on the mount, set up on the limiting plate with the hand screw bolt screw-thread fit.

Through adopting above-mentioned technical scheme, through setting up the fixed column, make the limiting plate pass through the fixed column and be connected with the mount, improve the stability of being connected between limiting plate and the mount. Through installing the fixed column in the fixed orifices, make the fixed column be connected with the mount, improve the stability of being connected between fixed column and the mount, and then improve the stability of being connected between limiting plate and the mount. Through the threaded fit of the hand-screwed bolt and the screw hole, the fixing frame and the limiting plate clamp the rail tightly, so that the fixing frame is limited on the rail, the mounting efficiency of the fixing frame and the rail is improved, and the stability of connection between the fixing frame and the rail is improved.

Optionally, a tension spring is sleeved on the fixing column and located between the fixing frame and the limiting plate, the tension spring is used for pulling the fixing frame and the limiting plate to clamp the track, and the radius of the tension spring is larger than that of the fixing hole.

Through adopting above-mentioned technical scheme, establish the extension spring on the fixed column through establishing, make the extension spring spacing in the outside of fixed column, when the fixed column promoted the limiting plate, make the extension spring be difficult for taking place the skew, improve the stability of being connected between extension spring and the fixed column. Through setting up the extension spring, make extension spring pulling limiting plate and mount, make limiting plate and mount press from both sides tight track, improve the stability of being connected between mount and the track.

Optionally, the fixed frame is provided with a tension spring groove for installing a tension spring, and the tension spring groove is communicated with the fixed hole.

By adopting the technical scheme, the tension spring groove is formed, and the tension spring enters the tension spring groove after being sleeved on the fixed column, so that the installation position of the tension spring is fixed, and the connection stability between the tension spring and the base is improved.

Optionally, be provided with the fixed block on the mount, the fixed block is used for fixed extension spring and mount, the fixed block is located the extension spring inslot, set up on the mount and supply the fixed slot of fixed block, the fixed slot communicates with each other with the extension spring groove, one side an organic whole that is close to the mount on the limiting plate is provided with the couple, the couple is used for connecting the extension spring on the limiting plate.

Through adopting above-mentioned technical scheme, insert the fixed slot and with fixed slot interference fit through the fixed block to fix the one end of extension spring on the mount, improve the installation effectiveness of extension spring and mount, improve the stability of being connected between extension spring and the mount. The tension spring is connected through the hook and fixed on the limiting plate, so that the stability of connection between the tension spring and the limiting plate is improved, and the installation efficiency of the tension spring and the limiting plate is improved.

Optionally, one end that the extension spring is close to the mount is integrative to be provided with first ring, first ring is located between fixed block and the mount, the fixed block is fixed first ring on the mount, one end that the extension spring is close to the limiting plate is integrative to be provided with the second ring, the second ring is located between couple and the limiting plate, the couple is fixed the second ring on the limiting plate.

Through adopting above-mentioned technical scheme, through setting up first ring, make the fixed block fix first ring on the mount to fix the one end of extension spring on the mount, improve the stability of being connected between extension spring and the mount. Through setting up the second ring, make the couple connect the second ring to fix the other end of extension spring on the limiting plate, improve the stability of being connected between extension spring and the mount.

Optionally, one end of the fixed column, which is far away from the limiting plate, is integrally provided with a pressing block, the pressing block is used for pushing the fixed block to slide in the fixed hole, and the pressing block and the fixed frame are mutually limited.

Through adopting above-mentioned technical scheme, press the movable block through the setting, promote and press the movable block, make and press the movable block and promote the fixed column and slide in the fixed orifices to make the fixed column promote the limiting plate and get into in the track, improve limiting plate and orbital installation effectiveness. Through pressing spacing mutually of movable block and base, make the fixed column be difficult for droing in the fixed orifices, improve the stability of being connected between fixed column and the fixed orifices.

Optionally, a limiting block is arranged on the outward side wall of the fixing column, a limiting groove for the limiting block to insert and limit is formed in the fixing frame, and the limiting groove is communicated with the fixing hole.

Through adopting above-mentioned technical scheme, through inserting the stopper spacing inslot to the mounted position of fixed stopper improves the stability of being connected between stopper and the base. Through setting up the stopper, make the fixed column spacing in the fixed orifices, make the fixed column can not rotate in the fixed orifices, improve the stability of being connected between fixed column and the base.

Optionally, an insertion block is integrally arranged at one end, close to the limiting plate, of the fixing column, and a slot for the insertion block to be inserted and fixed is formed in the limiting plate.

Through adopting above-mentioned technical scheme, through inserting the inserted block in the slot to the mounted position of fixed inserted block improves the stability of being connected between inserted block and the slot. Make the inserted block insert in the slot to make the fixed column be connected with the limiting plate, improve the installation effectiveness of fixed column and limiting plate.

Optionally, be provided with the blotter on the inserted block, the blotter sets up in the one side that inserted block and limiting plate closely contradict, be provided with the dashpot that supplies the blotter installation on the inserted block.

Through adopting above-mentioned technical scheme, through installing the blotter in the dashpot to the mounted position of fixed blotter improves the stability of being connected between blotter and the inserted block. Through setting up the blotter, improve the frictional force between picture peg and the limiting plate to improve the stability of being connected between picture peg and the limiting plate.

Optionally, a fixing cover is arranged on the limiting plate, a pressing block is integrally arranged on one side, close to the insertion block, of the fixing cover, the pressing block is used for covering the insertion slot and pressing the limiting insertion block, an insertion slot for the fixing cover to be inserted and fixed is formed in the limiting plate, and the insertion slot is communicated with the insertion slot.

Through adopting above-mentioned technical scheme, through setting up the briquetting, make briquetting and inserted block spacing mutually to make the inserted block be difficult for droing from the slot, improve the stability of being connected between inserted block and the slot, improve the stability of being connected between fixed column and the limiting plate. Through setting up fixed lid, make fixed lid support the briquetting and press on the inserted block, improve the stability of being connected between briquetting and the inserted block. Through installing the fixed cover in the insertion groove to the ann of fixed cover changes the position, improves the stability of being connected between fixed cover and the limiting plate.

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

1. the limiting plate is pushed by the fixing column to enter the track, the limiting plate and the base are pulled by the tension spring to enable the base and the limiting plate to clamp the track tightly, and the mounting efficiency of the fixing frame and the track is improved;

2. the limiting block is inserted into the limiting groove, so that the fixing column is limited in the fixing hole, when the fixing column pushes the limiting plate, the fixing column is not easy to rotate in the fixing hole, and the connection stability between the fixing column and the base is improved;

3. through inserting the inserted block in the slot, make fixed column and limiting plate be connected, through the installation blotter, improve the frictional force between inserted block and the limiting plate to improve the stability of being connected between inserted block and the limiting plate. Through installation suppression piece, make suppression piece and inserted block spacing mutually, improve the stability of being connected between inserted block and the limiting plate, improve the stability of being connected between fixed column and the limiting plate.

Drawings

Fig. 1 is an overall schematic view of a track RFID tag device in an embodiment of the present application.

Fig. 2 is a first schematic diagram of an explosion among the fixing frame, the fixing column and the limiting plate in the embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an explosion diagram of the fixing frame, the fixing column and the limiting plate according to the embodiment of the present application.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Fig. 6 is a schematic structural diagram of connection of an electronic tag, a fixing frame, a limiting plate and a rail in the prior art.

Description of reference numerals: 1. an electronic tag; 2. screwing the bolt by hand; 3. a fixed mount; 4. a screw hole; 5. fixing a column; 6. a fixing hole; 7. a limiting plate; 8. a tension spring; 9. pressing the block; 10. a limiting block; 11. a limiting groove; 12. inserting a block; 13. a slot; 14. a cushion pad; 15. a buffer tank; 16. a fixed cover; 17. inserting the groove; 18. a tension spring groove; 19. a first circular ring; 20. a fixed block; 21. fixing grooves; 22. a second circular ring; 23. hooking; 24. a bolt; 25. a track; 26. perforating; 27. and pressing the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1, the embodiment of the application discloses a track RFID tag device, including electronic tags 1, mount 3, fixed column 5 and limiting plate 7. The electronic tag 1 is fixed on one end of the fixing frame 3 far away from the rail 25. The limiting plate 7 is arranged in the track 25, the limiting plate 7 is connected with the fixing frame 3 through the fixing column 5, the limiting plate 7 and the fixing frame 3 clamp the track 25 tightly, the fixing frame 3 and the track 25 are pre-fixed, the fixing frame 3 is provided with the hand-screwed bolt 2, and the fixing frame 3 and the track 25 are connected and reinforced through the hand-screwed bolt 2.

Referring to fig. 1 and 2, the fixing column 5 is disposed on the limiting plate 7, the fixing hole 6 is disposed on the fixing frame 3, and the fixing hole 6 penetrates through the fixing frame 3 along the length direction of the fixing hole 6. The fixed hole 6 slides with the fixed column 5 and is connected, and the fixed column 5 wears to establish fixed hole 6 and is connected with mount 3, makes mount 3 and limiting plate 7 press from both sides tight track 25 to it is fixed with the track 25 installation to make the mount 3 of installing electronic tags 1. The fixing frame 3 is provided with a through hole 26 for the hand-screwed bolt 2 to penetrate through, the limiting plate 7 is provided with a screw hole 4 in threaded fit with the hand-screwed bolt 2, and the hand-screwed bolt 2 penetrates through the through hole 26 and is in threaded fit with the screw hole 4, so that the fixing frame 3 and the track 25 are connected and reinforced.

Referring to fig. 2, a pressing block 9 is integrally arranged on the fixing column 5, the pressing block 9 is arranged at one end, far away from the limiting plate 7, of the fixing column 5, and the pressing block 9 and the fixing frame 3 are mutually limited, so that the fixing column 5 is limited in the fixing hole 6, and when the fixing column 5 pushes the limiting plate 7, the fixing column is not easy to fall off from the fixing hole 6.

The fixing column 5 is integrally provided with a limiting block 10, and the limiting block 10 is symmetrically arranged on one side, which is abutted to the fixing column 5 and the fixing frame 3. The fixing frame 3 is provided with a limiting groove 11, the limiting groove 11 is arranged at the position where the limiting block 10 is abutted to the fixing frame 3, and one end, away from the limiting plate 7, of the limiting groove 11 is communicated with the outside. The fixing column 5 is inserted into the fixing hole 6, the limiting block 10 enters and is limited in the limiting groove 11, so that the fixing column 5 is limited in the fixing hole 6 along the circumference, and when the fixing column 5 pushes the limiting plate 7 to enter the rail 25, the fixing column 5 is not easy to rotate in the fixing hole 6. The limiting groove 11 is communicated with the fixing hole 6.

Referring to fig. 2, an insertion block 12 is integrally provided on the fixed column 5, the insertion block 12 is shaped like a dovetail block, and the insertion block 12 is provided at one end of the fixed column 5 close to the limit plate 7. The limiting plate 7 is provided with a slot 13, and the slot 13 is located on one side of the limiting plate 7, which is abutted against the insert block 12. One side of the slot 13, which is far away from the rail 25, is communicated with the outside, one end of the slot 13 penetrates through the limiting plate 7, and the other end of the slot 13 does not penetrate through the limiting plate 7.

The limiting plate 7 is provided with a fixing cover 16, the fixing cover 16 is integrally provided with a pressing block 27, and the pressing block 27 is positioned on one side of the fixing cover 16 close to the inserting block 12. The pressing block 27 is used for covering the slot 13 and limiting the inserting block 12 in the slot 13. The limiting plate 7 is provided with an insertion groove 17, the fixing cover 16 is arranged in the insertion groove 17, so that the rotation position of the fixing cover 16 is fixed, the pressing block is pressed on the insertion block 12 by the fixing cover 16, the insertion block 12 is limited in the insertion groove 13, and the fixing column 5 and the limiting plate 7 are mutually connected and limited. In order to improve stability between the fixing cover 16 and the insertion groove 17, epoxy glue may be applied inside the insertion groove 17 to improve stability of connection between the fixing cover 16 and the insertion groove 17.

Referring to fig. 2 and 3, the cushion pad 14 is attached to the insert 12, and the cushion pad 14 is attached to a position where the insert 12 and the stopper plate 7 abut against each other. The insert 12 is provided with a buffer groove 15, and the cushion 14 is mounted in the buffer groove 15 to fix the mounting position of the cushion 14. After the cushion pad 14 is installed in the cushion groove 15, the cushion pad 14 protrudes from the surface of the insert 12. Through inserting the inserted block 12 in slot 13, make blotter 14 closely contradict with limiting plate 7, improve the frictional force between inserted block 12 and the limiting plate 7, make the more stable of being connected between inserted block 12 and the limiting plate 7.

Referring to fig. 3 and 4, the fixing column 5 is sleeved with a tension spring 8, and the tension spring 8 is located between the fixing frame 3 and the limiting plate 7. The fixed frame 3 is provided with a tension spring groove 18, and the tension spring groove 18 is used for installing the tension spring 8. The installation position of the tension spring 8 is fixed by installing the tension spring 8 into the tension spring groove 18. The tension spring groove 18 is communicated with the fixing hole 6, and the radius of the tension spring groove 18 is larger than that of the fixing hole 6.

Referring to fig. 3, one end of the tension spring 8 is integrally provided with a second ring 22, and the second ring 22 is located at one end of the tension spring 8 close to the limit plate 7. The limiting plate 7 is integrally provided with a hook 23, and the hook 23 is positioned on one side of the limiting plate 7, which is abutted against the second ring 22. The second ring 22 is hooked by the hook 23, so that the second ring 22 is fixed and limited on the limiting plate 7, and one end of the tension spring 8 is fixedly connected with the limiting plate 7.

Referring to fig. 3 and 5, a first circular ring 19 is integrally arranged at one end of the tension spring 8, and the first circular ring 19 is located at one end of the tension spring 8, which is far away from the limiting plate 7. The fixing block 20 is mounted on the fixing frame 3, and the fixing block 20 is a U-shaped block. The fixing frame 3 is provided with a fixing groove 21, the fixing groove 21 is used for inserting the fixing block 20 and is in interference fit with the fixing block 20, and the fixing groove 21 is communicated with the tension spring groove 18. The first ring 19 is located between the fixing block 20 and the fixing frame 3. The first ring 19 is fixed to the fixing frame 3 by interference fit between the fixing block 20 and the fixing groove 21, so that the tension spring 8 is fixed to the fixing frame 3.

The installation process of the track RFID tag device in the embodiment of the application is as follows:

the fixing column 5 is inserted into the fixing hole 6, so that the limiting block 10 and the limiting groove 11 are limited mutually. The tension spring 8 is sleeved on the fixing column 5, so that the fixing block 20 is in interference fit with the fixing groove 21, the first ring 19 is fixed on the fixing frame 3, and one end of the tension spring 8 is fixed on the fixing frame 3. The insert 12 is inserted into the slot 13, so that the cushion pad 14 is tightly abutted against the limiting plate 7, and the limiting plate 7 is preliminarily connected with the fixing column 5. The fixing cover 16 is arranged in the insertion groove 17, so that the pressing block 27 limits the insertion block 12, and the connection between the limiting plate 7 and the fixing column 5 is more stable. The hook 23 is connected with the second ring 22, so that one end of the tension spring 8 is fixedly connected on the limit plate 7.

The use process comprises the following steps:

promote according to the movable block 9, make fixed column 5 promote limiting plate 7, make limiting plate 7 get into track 25 in, remove mount 3 to suitable position, loosen according to movable block 9, extension spring 8 draws limiting plate 7 to the direction of keeping away from track 25, and extension spring 8 draws mount 3 to the direction that is close to track 25 to make limiting plate 7 and mount 3 press from both sides tight track 25. And finally, the bolt 2 is screwed by hand to penetrate through the through hole 26 to be matched with the screw thread of the screw hole 4, so that the connection between the fixed frame 3 and the limit plate 7 is reinforced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a track RFID tag device, includes mount (3) that supply electronic tags (1) to install and spacing limiting plate (7) mutually with track (25), its characterized in that: one side perpendicular to track (25) length direction is provided with fixed column (5) on limiting plate (7), set up on mount (3) and supply fixed column (5) to wear to establish and the fixed orifices (6) that slide, be provided with hand on mount (3) and twist bolt (2), hand is twisted bolt (2) and is used for controlling mount (3) and limiting plate (7) to draw close mutually in order to press from both sides tight fixed to track (25), set up on mount (3) and supply hand to twist perforation (26) that bolt (2) wore to establish, set up on limiting plate (7) with hand screw bolt (2) screw (4) screw-thread fit.

2. A track RFID tag device, as claimed in claim 1, wherein: the utility model discloses a clamping device, including fixed column (5), extension spring (8) are equipped with to the cover on fixed column (5), extension spring (8) are located between mount (3) and limiting plate (7), extension spring (8) are used for pulling mount (3) and limiting plate (7) and press from both sides tight track (25), the radius of extension spring (8) is greater than the radius of fixed orifices (6).

3. A track RFID tag device, as claimed in claim 2, wherein: the fixing frame (3) is provided with a tension spring groove (18) for installing a tension spring (8), and the tension spring groove (18) is communicated with the fixing hole (6).

4. A track RFID tag device, as claimed in claim 1, wherein: be provided with fixed block (20) on mount (3), fixed block (20) are used for fixed extension spring (8) and mount (3), fixed block (20) are located extension spring groove (18), set up on mount (3) and supply fixed slot (21) that fixed block (20) are fixed, fixed slot (21) and extension spring groove (18) communicate mutually, one side an organic whole that is close to mount (3) on limiting plate (7) is provided with couple (23), couple (23) are used for connecting extension spring (8) on limiting plate (7).

5. A track RFID tag device, as claimed in claim 4, wherein: one end that extension spring (8) are close to mount (3) is integrative to be provided with first ring (19), first ring (19) are located between fixed block (20) and mount (3), fixed block (20) are fixed first ring (19) on mount (3), one end that extension spring (8) are close to limiting plate (7) is integrative to be provided with second ring (22), second ring (22) are located between couple (23) and limiting plate (7), couple (23) are fixed second ring (22) on limiting plate (7).

6. A track RFID tag device, as claimed in claim 1, wherein: one end, far away from the limiting plate (7), of the fixing column (5) is integrally provided with a pressing block (9), the pressing block (9) is used for pushing the fixing block (20) to slide in the fixing hole (6), and the pressing block (9) and the fixing frame (3) are mutually limited.

7. A track RFID tag device, as claimed in claim 1, wherein: limiting blocks (10) are arranged on the outward side walls of the fixing columns (5), limiting grooves (11) for the limiting blocks (10) to insert and limit are formed in the fixing frames (3), and the limiting grooves (11) are communicated with the fixing holes (6).

8. A track RFID tag device, as claimed in claim 1, wherein: one end of the fixing column (5) close to the limiting plate (7) is integrally provided with an insertion block (12), and the limiting plate (7) is provided with a slot (13) for the insertion block (12) to be inserted and fixed.

9. A track RFID tag device, as recited in claim 8, wherein: insert and be provided with blotter (14) on piece (12), blotter (14) set up in one side that inserts piece (12) and limiting plate (7) closely contradict, be provided with on inserting piece (12) and supply dashpot (15) of blotter (14) installation.

10. A track RFID tag device, as recited in claim 8, wherein: be provided with fixed lid (16) on limiting plate (7), one side that fixed lid (16) are close to inserted block (12) is integrative to be provided with suppression piece (27), suppression piece (27) are used for covering and close slot (13) and suppress spacing inserted block (12), offer on limiting plate (7) and supply fixed lid (16) to insert and fixed insertion groove (17), insertion groove (17) and slot (13) communicate each other.