A glass turnover rack based on RFID technology

Abstract

The present invention discloses a glass turnover rack based on RFID technology, which relates to the field of RFID technology. It includes a fixed platform. The bottom of the support rods are all connected with universal wheels for moving the fixed platform. A bottom buffer assembly for protecting the bottom of the glass plate is arranged on the top of the fixed platform. Side wall buffer assemblies for protecting the side walls of the glass plate are arranged on both sides of the top of the fixed platform. A fixing assembly for stabilizing the glass plate is fixedly connected to the top of the side wall buffer assembly. The present invention is provided with a plurality of buffer and fixing assemblies. The moving plate is arranged in the second installation groove and is slidably connected to the groove wall of the second installation groove. One end of the connecting sleeve of the moving plate is provided with a trigger inclined surface for facilitating the entry of the glass plate. The bottom of the threaded rod is fixedly connected with a friction plate for stabilizing the glass plate. The friction plate is made of flexible rubber material, which buffers and fixes the glass plate in multiple directions, ensuring that the glass plate is not easily damaged during the turnover process. The quantity of the glass turnover racks can be obtained by scanning the RFID identification tags for subsequent data statistics.

Description

Technical Field

[0001] The present invention relates to the technical field of glass transportation, and in particular to a glass turnover rack based on RFID technology. Background Art

[0002] Radio Frequency Identification (RFID) is a technology that uses contactless data communication between a reader and a tag to identify a target. RFID has a wide range of applications, including animal chips, automotive chip anti-theft devices, access control, parking lot management, production line automation, and material management. Glass products are widely used, and turnover racks are required for the transportation of glass sheets to their intended locations. Due to the wide range of applications, turnover racks play an important role in the transportation of glass sheets.

[0003] The prior art has the following problems:

[0004] Under the existing technology, when glass is transported on a turnover rack, due to the characteristics of the glass itself, during the movement, the glass plate is prone to displacement and shaking during turnover, resulting in damage to the glass plate. The glass plate is prone to breakage, resulting in increased production costs. In addition, when a large number of turnover racks are used to transport glass, it is difficult to accurately count the number and location of glass, which is inconvenient for subsequent transportation and use. To this end, we propose a glass turnover rack based on RFID technology to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a glass turnover rack based on RFID technology to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical solutions:

[0007] A glass turnover rack based on RFID technology provided by the present invention includes a fixed platform. A plurality of connection grooves for connecting support rods are provided on both sides of the fixed platform. The plurality of connection grooves are symmetrically distributed along the axis of the fixed platform. The support rods are fixedly connected to the groove walls of the connection grooves. There are a plurality of the fixed platforms, and the plurality of fixed platforms are evenly distributed along the length direction of the support rods. Universal wheels for moving the fixed platforms are connected to the bottoms of the support rods. A bottom buffer assembly for protecting the bottom of the glass plate is provided on the top of the fixed platform. A first installation groove for installing the bottom buffer assembly is opened on the top of the fixed platform. Sidewall buffer assemblies for protecting the side walls of the glass plate are provided on both sides of the top of the fixed platform. A fixing assembly for stabilizing the glass plate is fixedly connected to the top of the sidewall buffer assembly. The sidewall buffer assembly includes two mounting seats for installing a plurality of parts. The mounting seats are fixedly connected to both sides of the top of the fixed platform. The two mounting seats on both sides are symmetrically distributed along the axis of the fixed platform. Second installation grooves for installing connection sleeves are opened on the end faces of the two mounting seats close to each other. The bottoms of the inner cavities of the second installation grooves are fixedly connected to a plurality of connection sleeves. The plurality of connection sleeves are evenly distributed along the length direction of the second installation groove. A telescopic spring for driving a moving plate to move forward is fixedly connected to the bottom of the inner cavity of the connection sleeve. One end of the telescopic spring away from the connection sleeve is fixedly connected to the moving plate. The moving plate is arranged in the second installation groove and is slidably connected to the groove wall of the second installation groove. A trigger slope for facilitating the entry of the glass plate is opened at one end of the moving plate away from the connection sleeve. The linear distance between the trigger slope and the groove wall of the second installation groove increases uniformly along the direction from the mounting seat to the fixed platform. A plurality of flexible rubber strips for preventing hard contact with the glass plate are fixedly connected to the surface of the trigger slope. The plurality of rubber strips are evenly distributed along the edge direction of the trigger slope;

[0008] The bottom buffer assembly includes two guide grooves for stably receiving a plate. The guide grooves are opened on the top of the fixed platform. The two guide grooves on both sides are symmetrically distributed along the axis of the fixed platform. The side wall of the receiving plate is slidably connected to the inner wall of the first installation groove. Guide plates matching the guide grooves are fixedly connected to both sides of the receiving plate close to the guide grooves. The guide plates are slidably connected to the groove walls of the guide grooves. A plurality of hydraulic cylinders filled with hydraulic oil are provided at the bottom of the receiving plate. The bottoms of the hydraulic cylinders are fixedly connected to the table top of the fixed platform. The plurality of hydraulic cylinders are evenly distributed on the top of the fixed platform. A return spring for driving a hydraulic tappet to move is fixedly connected inside the hydraulic cylinder.

[0009] Preferably, a hydraulic tappet for supporting the receiving plate is fixedly connected to one end of the return spring away from the hydraulic cylinder. The hydraulic tappet is slidably connected to the inner wall of the hydraulic cylinder. The top of the hydraulic tappet contacts the bottom of the receiving plate.

[0010] Preferably, a communication hole facilitating the flow of hydraulic oil is provided at the bottom of the hydraulic sleeve. Sliding grooves for installing hydraulic plates are provided on both sides of the fixed table. The two sliding grooves are symmetrically distributed along the axis of the fixed table. A plurality of communication holes for connecting the hydraulic sleeve are also provided at the bottom of the inner cavity of the sliding groove.

[0011] Preferably, the plurality of communication holes are evenly distributed along the length direction of the sliding groove. The hydraulic plate is slidably connected to the groove wall of the sliding groove. A handle facilitating the user to pull the hydraulic plate itself is fixedly connected to the side of the hydraulic plate away from the fixed table.

[0012] Preferably, the fixing assembly includes a plurality of connecting plates for installing threaded rods. One end of the plurality of connecting plates close to the fixed table is rotatably connected with a rotating bearing for connecting the mounting seat. The connecting plates are rotatably connected to the mounting seat through the rotating bearing. The plurality of connecting plates are evenly distributed around the axis of the fixed table.

[0013] Preferably, the end of the connecting plate away from the fixed table is threadedly connected to the threaded rod. A turning wheel facilitating the user to turn the threaded rod itself is fixedly connected to the top of the threaded rod. A friction plate for stabilizing the glass plate is fixedly connected to the bottom of the threaded rod. The friction plate is made of flexible rubber material.

[0014] Compared with the prior art, the above one or more technical solutions have the following beneficial effects:

[0015] The present invention is provided with a plurality of buffer and fixing components, and an RFID identification tag is built in. The moving plate is arranged in the second installation groove and is slidably connected to the groove wall of the second installation groove. A trigger inclined surface facilitating the entry of the glass plate is provided at one end of the moving plate away from the connecting sleeve. The linear distance between the trigger inclined surface and the groove wall of the second installation groove increases uniformly along the direction from the mounting seat to the fixed table. A plurality of flexible rubber strips for preventing hard contact with the glass plate are fixedly connected to the surface of the trigger inclined surface. The plurality of rubber strips are evenly distributed along the edge direction of the trigger inclined surface. One end of the positioning spring away from the hydraulic sleeve is fixedly connected to a hydraulic tappet for supporting the receiving plate. The hydraulic tappet is slidably connected to the inner wall of the hydraulic sleeve. The top of the hydraulic tappet contacts the bottom of the receiving plate. A friction plate for stabilizing the glass plate is fixedly connected to the bottom of the threaded rod. The friction plate is made of flexible rubber material, which buffers and fixes the glass plate in multiple directions, gives the glass plate a certain movement space, prevents hard contact between the bottom of the glass plate and the tabletop of the fixed table, ensures that the glass plate is not easily damaged during the turnover process, and is easy to count the position of the glass turnover rack and the number of glass plates loaded, improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings forming a part of this invention are used to provide a further understanding of the invention. The schematic embodiments and descriptions of the invention are used to explain the invention and do not constitute an improper limitation of the invention.

[0017] Figure 1 is the overall structural schematic diagram of the present invention;

[0018] Figure 2 is the structural schematic diagram of the receiving plate of the present invention;

[0019] Figure 3 is the structural schematic diagram of the mounting seat of the present invention;

[0020] Figure 4 is the schematic diagram of the position of the telescopic spring of the present invention;

[0021] Figure 5 is the structural schematic diagram of the hydraulic tappet of the present invention;

[0022] Figure 6 is the Figure 5 amplified structural schematic diagram at position A in the present invention;

[0023] Figure 7 is the schematic diagram of the position of the communication hole of the present invention;

[0024] Figure 8 is the Figure 4 amplified structural schematic diagram at position B in the present invention;

[0025] In the figure:

[0026] 1. Fixed platform; 11. Connection groove; 12. Support rod; 13. Universal wheel; 14. First installation groove; 15. Identification label; 2. Side wall buffer assembly; 21. Mounting seat; 22. Second installation groove; 23. Connection sleeve; 24. Telescopic spring; 25. Moving plate; 26. Trigger slope; 27. Rubber strip; 3. Bottom buffer assembly; 31. Guide groove; 32. Receiving plate; 33. Guide plate; 34. Hydraulic sleeve; 35. Return spring; 36. Hydraulic tappet; 37. Communication hole; 38. Sliding groove; 39. Hydraulic plate; 391. Handle; 4. Fixing assembly; 41. Connection plate; 42. Rotating bearing; 43. Threaded rod; 44. Friction plate; 45. Wrench wheel. Detailed implementation manners

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0028] Please refer to Figures 1-8, the present invention provides a glass turnover rack based on RFID technology, including a fixed table 1. Please refer specifically to Figure 1 and Figure 2 As shown, in order to achieve the effect of movement, a plurality of connection grooves 11 for connecting support rods 12 are provided on both sides of the fixed table 1. The plurality of connection grooves 11 are symmetrically distributed along the axis of the fixed table 1. The support rods 12 are fixedly connected to the groove walls of the connection grooves 11. There are a plurality of fixed tables 1, and the plurality of fixed tables 1 are evenly distributed along the length direction of the support rods 12. Universal wheels 13 for moving the fixed table 1 are connected to the bottoms of the support rods 12. A bottom buffer assembly 3 for protecting the bottom of the glass plate is provided on the top of the fixed table 1. A first installation groove 14 for installing the bottom buffer assembly 3 is provided on the top of the fixed table 1. Side wall buffer assemblies 2 for protecting the side walls of the glass plate are provided on both sides of the top of the fixed table 1. A fixing assembly 4 for stabilizing the glass plate is fixedly connected to the top of the side wall buffer assemblies 2. The multiple assemblies cooperate to buffer and fix the glass plate in multiple directions, prevent hard contact between the bottom of the glass plate and the tabletop of the fixed table 1, and can fix the glass plate on the fixed table 1 to prevent the glass plate from being damaged and falling off.

[0029] To prevent hard contact between the glass plate and the side wall of the turnover rack, please refer specifically to Figure 3 and Figure 4As shown in the figure, two mounting seats 21 for installing multiple parts are provided in the side wall buffer assembly 2. The mounting seats 21 are fixedly connected to both sides of the top of the fixed table 1. The two mounting seats 21 on both sides are symmetrically distributed along the axis of the fixed table 1. The end faces of the two mounting seats 21 close to each other are provided with second mounting grooves 22 for installing connecting sleeves 23. The bottom of the inner cavity of the second mounting groove 22 is fixedly connected to a plurality of connecting sleeves 23. The plurality of connecting sleeves 23 are evenly distributed along the length direction of the second mounting groove 22. A telescopic spring 24 for driving the moving plate 25 to move forward is fixedly connected to the bottom of the inner cavity of the connecting sleeve 23. One end of the telescopic spring 24 away from the connecting sleeve 23 is fixedly connected to the moving plate 25. The moving plate 25 is arranged in the second mounting groove 22 and is slidably connected to the groove wall of the second mounting groove 22. One end of the moving plate 25 away from the connecting sleeve 23 is provided with a trigger inclined surface 26 for facilitating the entry of the glass plate. The linear distance between the trigger inclined surface 26 and the groove wall of the second mounting groove 22 increases uniformly along the direction from the mounting seat 21 to the fixed table 1. A plurality of flexible rubber strips 27 for preventing hard contact with the glass plate are fixedly connected to the surface of the trigger inclined surface 26. The plurality of rubber strips 27 are evenly distributed along the edge direction of the trigger inclined surface 26. When the glass plate enters the receiving plate 32, both sides of the glass plate will first contact the moving plates 25 on the mounting seats 21. The trigger inclined surface 26 on the side wall of the moving plate 25 contacts the glass plate. The moving plate 25 moves backward into the second mounting groove 22 under the extrusion of the glass plate. During the movement, the moving plate 25 will squeeze the telescopic spring 24 at the bottom. Finally, the glass plate will be placed on the receiving plate 32, and both sides will contact the rubber strips 27 on the moving plate 25. And the telescopic spring 24 at the tail of the moving plate 25 will give the glass plate a fixing force, and the glass plate can move a certain distance in the transverse direction of the fixed table 1 to prevent hard contact between its two sides and the inner wall of the turnover rack;

[0030] At the same time, in order to prevent hard contact between the bottom of the glass plate and the table top of the fixed table 1, please refer to Figure 5 、 Figure 6 and Figure 7As shown in the figure, two guiding grooves 31 for stably holding the bearing plate 32 are provided in the bottom buffer assembly 3. The guiding grooves 31 are opened at the top of the fixed table 1. The two guiding grooves 31 on both sides are symmetrically distributed along the axis of the fixed table 1. The side wall of the bearing plate 32 is slidably connected to the inner wall of the first installation groove 14. Two guiding plates 33 that match the guiding grooves 31 are fixedly connected to the two sides of the bearing plate 32 close to the guiding grooves 31. The guiding plates 33 are slidably connected to the groove walls of the guiding grooves 31. A plurality of hydraulic sleeves 34 filled with hydraulic oil are provided at the bottom of the bearing plate 32. The bottoms of the hydraulic sleeves 34 are fixedly connected to the tabletop of the fixed table 1. The plurality of hydraulic sleeves 34 are evenly distributed on the top of the fixed table 1. A return spring 35 for driving the hydraulic tappet 36 to move is fixedly connected inside the hydraulic sleeve 34. One end of the return spring 35 away from the hydraulic sleeve 34 is fixedly connected to a hydraulic tappet 36 for supporting the bearing plate 32. The hydraulic tappet 36 is slidably connected to the inner wall of the hydraulic sleeve 34. The top of the hydraulic tappet 36 contacts the bottom of the bearing plate 32. A communication hole 37 for facilitating the flow of hydraulic oil is opened at the bottom of the hydraulic sleeve 34. Sliding grooves 38 for installing the hydraulic plate 39 are opened on both sides of the fixed table 1. The two sliding grooves 38 on both sides are symmetrically distributed along the axis of the fixed table 1. A plurality of communication holes 37 for connecting the hydraulic sleeves 34 are also opened at the bottom of the inner cavity of the sliding groove 38. The plurality of communication holes 37 are evenly distributed along the length direction of the sliding groove 38. The hydraulic plate 39 is slidably connected to the groove wall of the sliding groove 38. A handle 391 for facilitating the user to pull the hydraulic plate 39 itself is fixedly connected to the side of the hydraulic plate 39 away from the fixed table 1. During the moving process, the glass plate will exert a downward pressure on the bottom bearing plate 32. The bearing plate 32 is stressed to squeeze the bottom hydraulic tappet 36. The hydraulic tappet 36 moves up and down in the hydraulic sleeve 34 under the force and makes pressure contact with the hydraulic oil in the cylinder. The hydraulic oil is stressed and conducted to the hydraulic plate 39, and then moves up under the elastic force of the return spring 35. After moving to the position where the glass plate needs to be placed, the handle 391 can be used to push the hydraulic plate 39 to lift the glass plate for subsequent taking. The overall structure gives the glass plate a certain moving distance in the vertical direction, prevents the bottom of the glass plate from making hard contact with the tabletop of the fixed table 1, and is easy to take out the glass plate;

[0031] At the same time, in order to further fix the glass plate and prevent the glass plate from detaching from the turnover rack, please focus on referring to Figure 8As shown in the figure, a plurality of connecting plates 41 for installing the threaded rod 43 are provided in the fixed component 4. One end of the plurality of connecting plates 41 close to the fixed platform 1 is rotatably connected with a rotating bearing 42 for connecting the mounting seat 21. The connecting plate 41 is rotatably connected with the mounting seat 21 through the rotating bearing 42. The plurality of connecting plates 41 are evenly distributed around the axis of the fixed platform 1. The end of the connecting plate 41 away from the fixed platform 1 is threadedly connected with the threaded rod 43. The top of the threaded rod 43 is fixedly connected with a knob 45 for facilitating the user to rotate the threaded rod itself. The bottom of the threaded rod 43 is fixedly connected with a friction plate 44 for stabilizing the glass plate. The friction plate 44 is made of flexible rubber material. Rotate the connecting plate 41 so that the connecting plate 41 rotates around the rotating bearing 42. The friction plate 44 at one end of the connecting plate 41 is placed on the top of the glass plate. Twist the knob 45. The knob 45 rotates and drives the threaded rod 43 at the bottom to rotate around its own axis. The threaded rod 43 rotates and drives itself and the friction plate 44 at the bottom to approach the glass plate. Finally, the friction plate 44 contacts the glass plate for fixation, preventing the glass plate from detaching from the turnover rack.

[0032] In order to facilitate the data statistics of the storage location of the glass turnover rack and the number of glasses on the turnover rack, RFID identification tags 15 are embedded on the inner surface of the fixed platform. By scanning the RFID identification tags 15, the number of glass turnover racks can be obtained to quickly count the turnover racks. And the glass turnover rack can also be quickly found through remote scanning. Based on the non-contact data communication of RFID, the purpose of identifying the target can be achieved. Since the number of glasses on the glass turnover rack is certain, the total amount and location of the glasses can be obtained.

[0033] Working principle

[0034] During actual use, the entire device is pushed to the location where the glass plate is needed, and the glass plate is placed on the fixed table 1. To prevent the glass plate from making hard contact with the side wall of the turnover rack, when the glass plate enters the receiving plate 32, the two sides of the glass plate will first contact the moving plates 25 on the mounting seats 21. The trigger slopes 26 on the side walls of the moving plates 25 contact the glass plate, and the moving plates 25 move backward into the second installation grooves 22 under the extrusion of the glass plate. During the movement, the moving plates 25 will squeeze the telescopic springs 24 at the bottom. Finally, the glass plate will be placed on the receiving plate 32, and the two sides will contact the rubber strips 27 on the moving plates 25. Moreover, the telescopic springs 24 at the tails of the moving plates 25 will give the glass plate a fixing force, and the glass plate can move a certain distance in the lateral direction of the fixed table 1 to prevent its two sides from making hard contact with the inner wall of the turnover rack and being not easily damaged. At the same time, to prevent the bottom of the glass plate from making hard contact with the tabletop of the fixed table 1, during the movement, the glass plate will exert a downward pressure on the receiving plate 32 at the bottom. The receiving plate 32 is stressed and squeezes the hydraulic tappets 36 at the bottom. The hydraulic tappets 36 are stressed and move up and down in the hydraulic sleeves 34 and make pressure contact with the hydraulic oil in the cylinders. The hydraulic oil is stressed and conducted to the hydraulic plate 39, and then moves up under the elastic force of the return spring 35. After moving to the position where the glass plate needs to be placed, the hydraulic plate 39 can be pushed by the handle 391 to move the glass plate upward for subsequent taking. The overall structure gives the glass plate a certain moving distance in the vertical direction to prevent the bottom of the glass plate from making hard contact with the tabletop of the fixed table 1, and the glass plate is not easily damaged. At the same time, to further fix the glass plate and prevent it from detaching from the turnover rack, the connecting plate 41 can be rotated so that the connecting plate 41 rotates around the rotating bearing 42. The friction plate 44 at one end of the connecting plate 41 is placed on the top of the glass plate. The turning wheel 45 is screwed, and the turning wheel 45 rotates and drives the threaded rod 43 at the bottom to rotate around its own axis. The threaded rod 43 rotates and drives itself and the friction plate 44 at the bottom to approach the glass plate. Finally, the friction plate 44 contacts the glass plate for fixation to prevent the glass plate from detaching from the turnover rack, and the overall device is more stable. Using RFID radio frequency identification technology, non-contact data communication is carried out between the reader and the tag to achieve the purpose of identifying the target. The RFID identification tag 15 is embedded in the mounting rack 1, and the glass turnover rack can be quickly found through remote scanning to achieve the purpose of identifying the target. The position of the glass turnover rack can be quickly found and the total number of glasses can be counted, improving the overall work efficiency.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A glass turnover rack based on RFID technology, characterized in that It includes a fixed platform (1). An RFID identification tag (15) is embedded in the inner surface of the fixed platform (1). A plurality of connection grooves (11) for connecting support rods (12) are provided on both sides of the fixed platform (1). The plurality of connection grooves (11) are symmetrically distributed along the axis of the fixed platform (1). The support rod (12) is fixedly connected to the groove wall of the connection groove (11). There are a plurality of fixed platforms (1), and the plurality of fixed platforms (1) are evenly distributed along the length direction of the support rod (12). Universal wheels (13) for moving the fixed platform (1) are connected to the bottom of the support rod (12). A bottom buffer assembly (3) for protecting the bottom of the glass plate is provided on the top of the fixed platform (1). A first installation groove (14) for installing the bottom buffer assembly (3) is provided on the top of the fixed platform (1). Side wall buffer assemblies (2) for protecting the side walls of the glass plate are provided on both sides of the top of the fixed platform (1). A fixing assembly (4) for stabilizing the glass plate is fixedly connected to the top of the side wall buffer assembly (2). The side wall buffer assembly (2) includes two mounting seats (21) for mounting a plurality of parts. The mounting seats (21) are fixedly connected to both sides of the top of the fixed platform (1). The two mounting seats (21) on both sides are symmetrically distributed along the axis of the fixed platform (1). Second installation grooves (22) for installing connection sleeves (23) are provided on the end faces of the two mounting seats (21) close to each other. The bottom of the inner cavity of the second installation groove (22) is fixedly connected to a plurality of connection sleeves (23). The plurality of connection sleeves (23) are evenly distributed along the length direction of the second installation groove (22). A telescopic spring (24) for driving the moving plate (25) to move forward is fixedly connected to the bottom of the inner cavity of the connection sleeve (23). One end of the telescopic spring (24) away from the connection sleeve (23) is fixedly connected to the moving plate (25). The moving plate (25) is arranged in the second installation groove (22) and is slidably connected to the groove wall of the second installation groove (22). A trigger inclined surface (26) facilitating the entry of the glass plate is provided at one end of the moving plate (25) away from the connection sleeve (23). The linear distance between the trigger inclined surface (26) and the groove wall of the second installation groove (22) increases uniformly along the direction from the mounting seat (21) to the fixed platform (1). A plurality of flexible rubber strips (27) for preventing hard contact between itself and the glass plate are fixedly connected to the surface of the trigger inclined surface (26). The plurality of rubber strips (27) are evenly distributed along the edge direction of the trigger inclined surface (26); The bottom buffer assembly (3) includes two guiding grooves (31) for stably holding the bearing plate (32). The guiding grooves (31) are formed at the top of the fixed platform (1). The two guiding grooves (31) on both sides are symmetrically distributed along the axis of the fixed platform (1). The side wall of the bearing plate (32) is slidably connected to the inner wall of the first mounting groove (14). On both sides of the bearing plate (32) close to the guiding grooves (31), guiding plates (33) matching therewith are fixedly connected. The guiding plates (33) are slidably connected to the groove walls of the guiding grooves (31). At the bottom of the bearing plate (32), a plurality of hydraulic sleeves (34) filled with hydraulic oil are provided. The bottoms of the hydraulic sleeves (34) are fixedly connected to the tabletop of the fixed platform (1). The plurality of hydraulic sleeves (34) are evenly distributed on the top of the fixed platform (1). Inside the hydraulic sleeves (34), a return spring (35) for driving the hydraulic tappet (36) to move is fixedly connected.

2. The glass turnover rack based on RFID technology according to claim 1, characterized in that, One end of the return spring (35) far away from the hydraulic sleeve (34) is fixedly connected with a hydraulic tappet (36) for supporting the bearing plate (32). The hydraulic tappet (36) is slidably connected to the inner wall of the hydraulic sleeve (34). The top of the hydraulic tappet (36) contacts the bottom of the bearing plate (32).

3. The glass turnover rack based on RFID technology according to claim 2, wherein At the bottom of the hydraulic sleeve (34), a communication hole (37) facilitating the flow of hydraulic oil is formed. On both sides of the fixed platform (1), sliding grooves (38) for installing the hydraulic plate (39) are formed. The two sliding grooves (38) on both sides are symmetrically distributed along the axis of the fixed platform (1). At the bottom of the inner cavity of the sliding grooves (38), a plurality of communication holes (37) for connecting the hydraulic sleeves (34) are also formed.

4. The glass turnover rack based on RFID technology according to claim 3, characterized in that, The plurality of communication holes (37) are evenly distributed along the length direction of the sliding grooves (38). The hydraulic plate (39) is slidably connected to the groove walls of the sliding grooves (38). On the side of the hydraulic plate (39) far away from the fixed platform (1), a handle (391) facilitating the user to pull itself is fixedly connected.

5. A glass turnover rack based on RFID technology according to claim 1, characterized in that, The fixing assembly (4) includes a plurality of connecting plates (41) for installing the threaded rods (43). One ends of the plurality of connecting plates (41) close to the fixed platform (1) are rotatably connected with rotary bearings (42) for connecting the mounting seats (21). The connecting plates (41) are rotatably connected to the mounting seats (21) through the rotary bearings (42). The plurality of connecting plates (41) are evenly distributed around the axis of the fixed platform (1).

6. The glass turnover rack based on RFID technology according to claim 5, characterized in that, One ends of the connecting plates (41) far away from the fixed platform (1) are threadedly connected with the threaded rods (43). At the top of the threaded rods (43), a turning wheel (45) facilitating the user to rotate itself is fixedly connected. At the bottom of the threaded rods (43), a friction plate (44) for stabilizing the glass plate is fixedly connected. The friction plate (44) is made of flexible rubber material.

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