RFID identification terminal

Abstract

The utility model discloses an RFID identification terminal, which is used for assembly line identification and comprises an identification module and an external transmission module, the external transmission module is arranged on one side of the identification module, and the identification module comprises a shell unit, a transmission unit, an identification unit and a shielding unit. The transmission unit, the identification unit and the shielding unit are all installed on the shell unit, the shell unit comprises a top frame, a side frame and a bottom frame, and the side frame is connected between the top frame and the bottom frame. According to the RFID identification terminal disclosed by the utility model, the identification module and the external transmission module are linked, so that label scanning can be automatically carried out on objects on the assembly line transmission belt, the acquired information is transmitted to the industrial personal computer and displayed on the display, and the RFID identification terminal has the advantages of stable structure, high efficiency, automation and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of RFID reading and writing identification, and specifically relates to an RFID identification terminal. Background Art

[0002] For objects on the assembly line, it is often necessary to use RFID readers to identify the tags attached to the objects to obtain the corresponding cargo information. However, many existing methods are manually scanning and reading one by one, which has the disadvantages of being time-consuming, labor-intensive and inefficient.

[0003] Therefore, further improvements are made to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide an RFID identification terminal, which is linked by an identification module and an external transmission module to automatically scan the labels of objects on a conveyor belt, thereby transmitting the acquired information to an industrial computer and displaying it on a display, and has the advantages of stable structure, high efficiency and automation.

[0005] To achieve the above purpose, the utility model provides an RFID identification terminal for assembly line identification, including an identification module and an external transmission module, wherein the external transmission module is located on one side of the identification module, wherein:

[0006] The identification module comprises a housing unit, a transmission unit, an identification unit and a shielding unit, wherein the transmission unit, the identification unit and the shielding unit are all installed on the housing unit, wherein:

[0007] The housing unit comprises a top frame, a side frame and a bottom frame, wherein the side frame is connected between the top frame and the bottom frame;

[0008] The transmission unit is installed on the bottom frame, and the transmission unit includes a first transmission belt and a first motor, and the first motor is connected to the first transmission belt;

[0009] The identification unit is installed on the top frame and includes an industrial computer, a first RFID reader / writer, a second RFID reader / writer and a display, the industrial computer is electrically connected to the first RFID reader / writer, the second RFID reader / writer and the display respectively, and the first RFID reader / writer and the second RFID reader / writer face the first conveyor belt;

[0010] The shielding unit is mounted on the top frame and comprises a first rolling curtain shaft, a first rolling curtain motor, a second rolling curtain shaft and a second rolling curtain motor, wherein the first rolling curtain shaft and the first rolling curtain motor are mounted on one end of the top frame and the first rolling curtain shaft is connected to a driving end of the first rolling curtain motor, the second rolling curtain shaft and the second rolling curtain motor are mounted on the other end of the top frame and the second rolling curtain shaft is connected to a driving end of the second rolling curtain motor;

[0011] The external transmission module includes a second transmission belt, a third transmission belt, a first transmission frame and a second transmission frame, the second transmission belt and the first transmission frame are both located on one side of the first transmission belt and the second transmission belt is installed on the first transmission frame, the third transmission belt and the second transmission frame are both located on the other side of the first transmission belt and the third transmission belt is installed on the second transmission frame.

[0012] As a further preferred technical solution of the above technical solution, both the first rolling blind shaft and the second rolling blind shaft are provided with rolling blind cloths.

[0013] As a further preferred technical solution of the above technical solution, the identification unit also includes a third RFID reader and a fourth RFID reader, the third RFID reader is installed on one side of the side frame and the fourth RFID reader is installed on the other side of the side frame.

[0014] As a further preferred technical solution of the above technical solution, the side frame is provided with a control button.

[0015] As a further preferred technical solution of the above technical solution, the side frame is provided with a switch inspection door. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of an RFID identification terminal.

[0017] Figure 2 The utility model is a structural schematic diagram of an RFID identification terminal.

[0018] Figure 3 It is a structural schematic diagram of an identification module of an RFID identification terminal of the utility model.

[0019] The reference numerals include: 100, identification module; 110, housing unit; 111, top frame; 112, side frame; 1121, control button; 1122, switch inspection door; 113, bottom frame; 120, transmission unit; 121, first transmission belt; 130, identification unit; 131, industrial computer; 132, first RFID reader / writer; 133, second RFID reader / writer; 134, display; 135, third RFID reader / writer; 136, fourth RFID reader / writer; 140, shielding unit; 141, first roller blind shaft; 142, first roller blind motor; 143, second roller blind shaft; 144, second roller blind motor; 200, external transmission module; 210, second transmission belt; 220, third transmission belt; 230, first transmission rack; 240, second transmission rack. DETAILED DESCRIPTION

[0020] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0021] The utility model discloses an RFID identification terminal. The specific embodiments of the utility model are further described below in conjunction with preferred embodiments.

[0022] In the embodiments of the present invention, those skilled in the art note that the assembly lines, objects, etc. involved in the present invention may be regarded as prior art.

[0023] Preferred embodiments.

[0024] like Figure 1-3 As shown, the utility model discloses an RFID identification terminal for assembly line identification, including an identification module 100 and an external transmission module 200, wherein the external transmission module 200 is located on one side of the identification module 100, wherein:

[0025] The identification module 100 includes a housing unit 110, a transmission unit 120, an identification unit 130 and a shielding unit 140, wherein the transmission unit 120, the identification unit 130 and the shielding unit 140 are all installed on the housing unit 110, wherein:

[0026] The housing unit 110 includes a top frame 111, a side frame 112 and a bottom frame 113, wherein the side frame 112 is connected between the top frame 111 and the bottom frame 112;

[0027] The transmission unit 120 is installed on the bottom frame 113, and the transmission unit 120 includes a first transmission belt 121 and a first motor, and the first motor is connected to the first transmission belt 121;

[0028] The identification unit 130 is installed on the top frame 111 and includes an industrial computer 131, a first RFID reader 132, a second RFID reader 133 and a display 134. The industrial computer 131 is electrically connected to the first RFID reader 132, the second RFID reader 133 and the display 134 respectively. The first RFID reader 132 and the second RFID reader 133 face the first conveyor belt 121.

[0029] The shielding unit 140 is installed on the top frame 111 and includes a first rolling curtain shaft 141, a first rolling curtain motor 142, a second rolling curtain shaft 143 and a second rolling curtain motor 144, the first rolling curtain shaft 141 and the first rolling curtain motor 142 are installed on one end of the top frame 111 and the driving end of the first rolling curtain shaft 141 and the first rolling curtain motor 142 are connected, the second rolling curtain shaft 143 and the second rolling curtain motor 144 are installed on the other end of the top frame 111 and the driving end of the second rolling curtain shaft 143 and the second rolling curtain motor 144 are connected;

[0030] The external transmission module 200 includes a second transmission belt 210, a third transmission belt 220, a first transmission frame 230 and a second transmission frame 240, the second transmission belt 210 and the first transmission frame 230 are both located on one side of the first transmission belt 121 and the second transmission belt 210 is installed on the first transmission frame 230, the third transmission belt 220 and the second transmission frame 240 are both located on the other side of the first transmission belt 121 and the third transmission belt 220 is installed on the second transmission frame 240.

[0031] Specifically, both the first rolling blind shaft 141 and the second rolling blind shaft 143 are provided with rolling blind fabrics.

[0032] More specifically, the identification unit 130 further includes a third RFID reader-writer 135 and a fourth RFID reader-writer 136 , the third RFID reader-writer 135 is installed on one side of the side frame 112 and the fourth RFID reader-writer 136 is installed on the other side of the side frame 112 .

[0033] Furthermore, the side frame 112 is provided with a control button 1121 .

[0034] Furthermore, the side frame 112 is provided with a control button 1122 .

[0035] For this utility model:

[0036] The labeled object is placed on the second conveyor belt to be transferred to the first conveyor belt. During the transfer process on the first conveyor belt, the first to fourth RFID readers are used to scan the object, thereby obtaining the information on the label and transferring it to the industrial computer and displaying it on the display. The four RFID readers can scan the label in all directions to prevent missing scans, and finally transfer it to the next process through the third conveyor belt.

[0037] The two rolling curtains of the shielding unit are used for shielding, thereby improving the reading and writing recognition efficiency of the RFID reader.

[0038] It is worth mentioning that the technical features such as assembly lines and objects involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field and should not be regarded as the invention point of this utility model patent. This utility model patent will not be further elaborated.

[0039] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An RFID identification terminal for assembly line identification, characterized in that: It includes an identification module and an external transmission module, wherein the external transmission module is located on one side of the identification module, wherein: The identification module comprises a housing unit, a transmission unit, an identification unit and a shielding unit, wherein the transmission unit, the identification unit and the shielding unit are all installed on the housing unit, wherein: The housing unit comprises a top frame, a side frame and a bottom frame, wherein the side frame is connected between the top frame and the bottom frame; The transmission unit is installed on the bottom frame, and the transmission unit includes a first transmission belt and a first motor, and the first motor is connected to the first transmission belt; The identification unit is installed on the top frame and includes an industrial computer, a first RFID reader / writer, a second RFID reader / writer and a display, the industrial computer is electrically connected to the first RFID reader / writer, the second RFID reader / writer and the display respectively, and the first RFID reader / writer and the second RFID reader / writer face the first conveyor belt; The shielding unit is mounted on the top frame and comprises a first rolling curtain shaft, a first rolling curtain motor, a second rolling curtain shaft and a second rolling curtain motor, wherein the first rolling curtain shaft and the first rolling curtain motor are mounted on one end of the top frame and the first rolling curtain shaft is connected to a driving end of the first rolling curtain motor, the second rolling curtain shaft and the second rolling curtain motor are mounted on the other end of the top frame and the second rolling curtain shaft is connected to a driving end of the second rolling curtain motor; The external transmission module includes a second transmission belt, a third transmission belt, a first transmission frame and a second transmission frame, the second transmission belt and the first transmission frame are both located on one side of the first transmission belt and the second transmission belt is installed on the first transmission frame, the third transmission belt and the second transmission frame are both located on the other side of the first transmission belt and the third transmission belt is installed on the second transmission frame.

2. The RFID identification terminal according to claim 1, characterized in that: The first rolling blind shaft and the second rolling blind shaft are both provided with rolling blind fabrics.

3. The RFID identification terminal according to claim 2, characterized in that: The identification unit further includes a third RFID reader-writer and a fourth RFID reader-writer, the third RFID reader-writer being installed on one side of the side frame and the fourth RFID reader-writer being installed on the other side of the side frame.

4. The RFID identification terminal according to claim 3, characterized in that: The side frame is provided with control buttons.

5. The RFID identification terminal according to claim 4, characterized in that: The side frame is provided with a switch inspection door.

Images