Industrial-grade RFID read-write all-in-one machine

Abstract

The utility model discloses an industrial-grade RFID read-write all-in-one machine, which relates to the technical field of RFID application and comprises a base, the top of the base is connected with a support, the outer surface of the support is provided with a rotating motor, the output end of the rotating motor and the upper portion of the interior of the support are connected with supporting cylinders, a conveying belt is connected between the two supporting cylinders, and the conveying belt is connected with the conveying belt. A read-write all-in-one machine body and a clamping plate are arranged on the two sides of the conveying belt Through the arrangement of the conveying belt, the clamping plate, the guide frame, the guide wheel and the read-write all-in-one machine main body, after the rotating motor is started, the output end drives the supporting cylinder to rotate so as to enable the conveying belt to operate, and after the conveying belt operates, the read-write all-in-one machine main body moves upwards to scan goods on a goods shelf; one read-write all-in-one machine body moves downwards, the other read-write all-in-one machine body moves downwards to scan goods on goods shelves, the two goods shelves are scanned at the same time, so that efficiency is improved, the left read-write all-in-one machine body and the right read-write all-in-one machine body can balance the weight of each other, and energy consumption needed for lifting is reduced; two goods shelves can be conveniently identified at the same time, and energy consumption is low.

Description

Technical Field

[0001] The utility model relates to the technical field of RFID application, in particular to an industrial-grade RFID reader-writer integrated machine. Background Art

[0002] RFID is the abbreviation of radio frequency identification technology. Its principle is non-contact data communication between the reader and the tag to achieve the purpose of identifying the target. Industrial-grade RFID is designed to adapt to complex environments. Therefore, industrial-grade RFID readers and writers have the advantages of higher frequency, stronger anti-interference ability, and longer identification range.

[0003] An RFID reader with application number 202322864647.6 includes a support column; a sliding groove, which is opened at the upper end of the support column; a sliding block, which is slidably connected to the sliding groove; an RFID reader body, which is arranged on one side of the sliding block; a limiting sleeve, which is fixedly connected to the lower inner wall of the sliding groove; a screw, which is rotatably connected to the limiting sleeve; a threaded groove, which is opened at the upper end of the sliding block, and when the screw rotates, it drives the sliding block to slide up and down in the sliding groove, thereby adjusting the position of the RFID reader body. By changing the height of the RFID reader body, the RFID reader body can read data of label codes at different positions on different goods.

[0004] This technical solution drives the reader up and down through a threaded structure, and drives the reader vertically through a gear structure to facilitate the identification of goods in different positions. However, storage shelves are usually arranged in several rows and columns. If this technical solution is used in a factory warehouse, each shelf needs to be equipped with one. The low flexibility requires an increase in the number of distributions, thereby increasing costs. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an industrial-grade RFID reader-writer to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial-grade RFID reader-writer, comprising a base, a bracket connected to the top of the base, and a rotating motor installed on the outer surface of the bracket, a supporting cylinder connected to the output end of the rotating motor and the top of the inside of the bracket, and a conveyor belt connected between the two supporting cylinders, a reader-writer body and a splint are respectively provided on both sides of the conveyor belt, a guide wheel is connected to the outer surface of the reader-writer body, and a guide frame is connected to one side of the bracket; a double-headed motor is installed inside the base, and a roller is connected to the output end of the double-headed motor.

[0007] By adopting the above technical solution, after the rotating motor is started, the output end drives the supporting cylinder to rotate so that the conveyor belt can operate. After the conveyor belt operates, one reader-writer body moves upward to scan the goods on the shelf, and the other reader-writer body moves downward to scan the goods on the shelf. The two shelves are scanned at the same time to increase efficiency, and the left and right reader-writer bodies can balance each other's weight, thereby reducing the energy consumption required for lifting, and the guide wheel and guide frame cooperate to guide the reader-writer body to prevent the reader-writer body from tilting.

[0008] Furthermore, there are two integrated reader-writer main bodies, and the two integrated reader-writer main bodies are mirror-imaged.

[0009] By adopting the above technical solution, the two reading and writing integrated machine bodies on the left and right can balance each other's weight, reduce the load and thus reduce the energy consumption required for lifting.

[0010] Furthermore, the integrated reader / writer body is slidably connected to the bracket.

[0011] By adopting the above technical solution, after the conveyor belt is in operation, one reader-writer body moves upward to scan the goods on the shelf, and the other reader-writer body moves downward to scan the goods on the shelf, and two shelves are scanned at the same time to improve efficiency.

[0012] Furthermore, the guide wheel is in contact with the guide frame.

[0013] By adopting the above technical solution, the main body of the reader-writer is guided by the cooperation of the guide wheel and the guide frame, so as to prevent the main body of the reader-writer from tilting.

[0014] Furthermore, a screw and a nut are provided between the clamping plate and the main body of the reader / writer, and the clamping plate is detachably connected to the main body of the reader / writer via the screw and the nut.

[0015] By adopting the above technical solution, when the main body of the reader-writer is damaged, the limiting of the clamping plate can be ended by loosening the nut, and then the main body of the reader-writer can be removed from the conveyor belt; during assembly, the main body of the reader-writer and the clamping plate are respectively connected to the inside and outside of the conveyor belt, and then the nut is tightened to complete the limiting.

[0016] Furthermore, four rollers are provided, and the four rollers are distributed in a rectangular array.

[0017] By adopting the above technical solution, after the double-headed motor is started, the output end drives the roller to rotate, so that the two reader-writer bodies can move forward or backward, so that two rows of shelves can be identified only by the two reader-writer bodies and a set of lifting structures.

[0018] Furthermore, cleaning brushes are connected to both sides of the bottom of the base.

[0019] By adopting the above technical solution, while the base is translated, impurities on the base's path are blocked by the cleaning brush, thereby reducing the phenomenon of the base being shaken by impurities on the ground.

[0020] Furthermore, the outer surface and back of the cleaning brush are both triangular.

[0021] By adopting the above technical solution, it is convenient to sweep the impurities to both sides, reduce the phenomenon of the base being shaken by the impurities on the ground, and improve the stability of the base.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] 1. The utility model is provided with a conveyor belt, a clamping plate, a guide frame, a guide wheel and a reader-writer body. After the rotary motor is started, the output end drives the support cylinder to rotate so that the conveyor belt operates. After the conveyor belt operates, one reader-writer body moves upward to scan the goods on the shelf, and the other reader-writer body moves downward to scan the goods on the shelf. The two shelves are scanned at the same time to speed up the efficiency. The left and right reader-writer bodies can balance each other's weight, thereby reducing the energy consumption required for lifting. The guide wheel and the guide frame cooperate to guide the reader-writer body to avoid tilting of the reader-writer body. It is convenient to identify two shelves at the same time, and the energy consumption is low.

[0024] 2. The utility model adopts the setting of a double-headed motor and a roller. After the double-headed motor is started, the output end drives the roller to rotate, so that the two reading and writing machine bodies can move forward or backward, so that two rows of shelves can be identified only by two reading and writing machine bodies and a set of lifting structure; the flexibility is good and it is convenient to identify multiple shelves. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the main structure of the reader-writer integrated machine of the utility model;

[0028] Figure 4 It is a schematic diagram of the structure of the base of the utility model when viewed from above.

[0029] In the figure: 1. base; 2. bracket; 3. rotating motor; 4. support cylinder; 5. conveyor belt; 6. clamping plate; 7. guide frame; 8. guide wheel; 9. reader / writer body; 10. double-head motor; 11. roller; 12. cleaning brush. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] Embodiment 1:

[0033] An industrial-grade RFID reader-writer, such as Figure 1-Figure 4 As shown, it includes a base 1, a bracket 2 is connected to the top of the base 1, a rotating motor 3 is installed on the outer surface of the bracket 2, a supporting cylinder 4 is connected to the output end of the rotating motor 3 and the upper part of the inside of the bracket 2, a conveyor belt 5 is connected between the two supporting cylinders 4, and a reader-writer main body 9 and a clamping plate 6 are respectively arranged on both sides of the conveyor belt 5. There are two reader-writer main bodies 9, and the two reader-writer main bodies 9 are mirror-set. The reader-writer main body 9 is slidably connected to the bracket 2. After the rotating motor 3 is started, the output end drives the supporting cylinder 4 to rotate so that the conveyor belt 5 operates. After the conveyor belt 5 operates, one reader-writer main body 9 moves upward to scan the goods on the shelf, and the other reader-writer main body 9 moves downward to scan the goods on the shelf. The object can be scanned at the same time on two shelves to speed up the efficiency; the outer surface of the reader-writer body 9 is connected with a guide wheel 8, and a guide frame 7 is connected to one side of the bracket 2. The guide wheel 8 is in contact with the guide frame 7, and the guide wheel 8 cooperates with the guide frame 7 to guide the reader-writer body 9 to avoid the reader-writer body 9 from tilting; a double-headed motor 10 is installed inside the base 1, and a roller 11 is connected to the output end of the double-headed motor 10. Four rollers 11 are arranged, and the four rollers 11 are distributed in a rectangular array. After the double-headed motor 10 is started, the output end drives the roller 11 to rotate, so that the two reader-writer bodies 9 can move forward or backward, so that two rows of shelves can be identified only by two reader-writer bodies 9 and a set of lifting structures.

[0034] See also Figure 2 and Figure 3 In the above embodiment, a screw and a nut are provided between the splint 6 and the reader-writer body 9, and the splint 6 is detachably connected to the reader-writer body 9 through the screw and the nut. When the reader-writer body 9 is damaged, the limit of the splint 6 can be ended by loosening the nut, and then the reader-writer body 9 can be removed from the conveyor belt 5; during assembly, the reader-writer body 9 and the splint 6 are respectively connected to the inner and outer sides of the conveyor belt 5, and then the nut is tightened to complete the limit.

[0035] Embodiment 2:

[0036] On the basis of the above-mentioned embodiment 1, in order to reduce the bumping of the base 1 during its travel, the following settings are adopted.

[0037] See also Figure 1 , Figure 2 and Figure 4 In the above embodiment, cleaning brushes 12 are connected to both sides of the bottom of the base 1, and impurities on the travel path of the base 1 are blocked by the cleaning brushes 12; the outer surface and back of the cleaning brush 12 are triangular, so it is easy to sweep the impurities to both sides, reduce the phenomenon of the base 1 being bumped by impurities on the ground, and improve the stability of the base 1.

[0038] The implementation principle of the utility model is as follows: first, after the double-headed motor 10 is started, the output end drives the roller 11 to rotate, so that the two integrated reading and writing machine bodies 9 can move forward or backward, so that two rows of shelves can be identified only by the two integrated reading and writing machine bodies 9 and a set of lifting structures. While the base 1 is translated, the impurities on the path of the base 1 are blocked by the cleaning brush 12, and due to the outer surface and the back of the cleaning brush 12, the impurities are easily swept to both sides, reducing the phenomenon that the base 1 is bumped by the impurities on the ground, and improving the stability of the base 1.

[0039] When the base 1 moves to the side of the shelf that needs to be identified, the rotating motor 3 is started and the output end drives the supporting cylinder 4 to rotate, so that the conveyor belt 5 operates. After the conveyor belt 5 operates, one reader-writer body 9 moves upward to scan the goods on the shelf, and the other reader-writer body 9 moves downward to scan the goods on the shelf. The two shelves are scanned at the same time to speed up the efficiency, and the left and right reader-writer bodies 9 can balance each other's weight, reduce the load and thus reduce the energy consumption required for lifting, and the guide wheel 8 cooperates with the guide frame 7 to guide the reader-writer body 9 to prevent the reader-writer body 9 from tilting.

[0040] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An industrial-grade RFID reader-writer, comprising a base (1), characterized in that: The top of the base (1) is connected to a bracket (2), and a rotating motor (3) is installed on the outer surface of the bracket (2); the output end of the rotating motor (3) and the upper part of the inside of the bracket (2) are both connected to a supporting tube (4), and a conveyor belt (5) is connected between the two supporting tubes (4); a reader-writer body (9) and a clamping plate (6) are respectively provided on both sides of the conveyor belt (5); the outer surface of the reader-writer body (9) is connected to a guide wheel (8), and one side of the bracket (2) is connected to a guide frame (7); a double-headed motor (10) is installed inside the base (1), and a roller (11) is connected to the output end of the double-headed motor (10).

2. The industrial-grade RFID reader-writer according to claim 1, characterized in that: The integrated reader-writer main body (9) is provided with two, and the two integrated reader-writer main bodies (9) are arranged in a mirror image.

3. The industrial-grade RFID reader-writer according to claim 2, characterized in that: The integrated reader / writer body (9) is slidably connected to the bracket (2).

4. The industrial-grade RFID reader-writer according to claim 1, characterized in that: The guide wheel (8) is in contact with the guide frame (7).

5. The industrial-grade RFID reader-writer according to claim 3, characterized in that: A screw and a nut are provided between the clamping plate (6) and the reader-writer body (9), and the clamping plate (6) is detachably connected to the reader-writer body (9) via the screw and the nut.

6. The industrial-grade RFID reader-writer according to claim 1, characterized in that: Four rollers (11) are provided, and the four rollers (11) are distributed in a rectangular array.

7. The industrial-grade RFID reader-writer according to claim 1, characterized in that: Cleaning brushes (12) are connected to both sides of the bottom of the base (1).

8. The industrial-grade RFID reader-writer according to claim 7, characterized in that: The outer surface and back of the cleaning brush (12) are both triangular.

Images