CN205166318U - Motormeter rail mounted automatic assembly tests production line based on RFID technique - Google Patents

Abstract

The utility model is an automatic assembly and test production line for automobile instrument tracks based on RFID technology, which includes automatic assembly equipment and automatic test equipment, and the automatic assembly equipment and automatic test equipment are connected by a transmission track; RFID read-write controller, RFID chips are installed inside the tray placed on the transmission track; a scanning gun is installed on the transmission track. The utility model is equipped with an RFID reader-writer on the track-type automatic assembly and testing production line of the automobile instrument based on the RFID technology, and an RFID chip is installed on the tray for placing and fixing the products. By reading the content of the RFID chip, information such as the product serial number, product model, product test status, and next station can be obtained. The equipment automatically selects the program through the read information, and performs corresponding processing or testing, so as to achieve the ability of mixing different products on the production line.

Description

Track-type automatic assembly and testing production line for automobile instrumentation based on RFID technology

technical field

The utility model relates to the field of electricity, in particular to the automatic production of automobile instruments, in particular to a rail-type automatic assembly and testing production line for automobile instruments based on RFID technology.

Background technique

In the industrial field, electronic product production lines are basically assembled and tested manually, and the better ones can only achieve semi-automatic production, especially the product transfer between equipment and equipment is carried out by operators. The existing production line equipped with tracks only partially saves the distance for personnel to pass products, and cannot really achieve unmanned transmission of products between devices. In addition, the existing production line cannot realize the mixed line production of different types of products on the same production line.

Utility model content

The purpose of this utility model is to provide a track-type automatic assembly and testing production line for automobile instrumentation based on RFID technology, which solves the problem that a large number of automobile electronic products rely on personnel to operate equipment and deliver products, and cannot realize mixed-line production in the prior art.

In order to solve the above technical problems, the utility model is based on the RFID technology track-type automatic assembly and testing production line for automobile instruments, including automatic assembly equipment and automatic testing equipment, and the automatic assembly equipment and the automatic testing equipment are connected by a transmission track; it is characterized in that , an RFID read-write controller is provided at the bottom of the transmission track, and an RFID chip is installed inside the tray placed on the transmission track; a scanning gun is provided on the transmission track.

The transport tracks are connected end to end.

A stopper is installed on the transport track.

The utility model is equipped with RFID reader-writers on the track-type automatic assembly and test production line of automobile instruments based on RFID technology, and RFID chips are installed on the trays for placing and fixing products. By reading the content of the RFID chip, information such as the product serial number, product model, product test status, and next station can be obtained. Through the read information, the equipment automatically selects the program and performs corresponding processing or testing, so as to achieve the ability of mixing different products on the production line. It realizes the replacement of personnel by rails to transport products, and solves the technical problem that automobile instruments cannot be produced in mixed lines in traditional production lines. Due to the use of RFID technology, it replaces the content of the barcode on the label on the product with a traditional scanner to obtain product information, which saves time and greatly increases the output of the production line.

Description of drawings

Fig. 1 is the layout diagram of the automobile instrument track type automatic assembly test production line based on the RFID technology of the present invention;

Fig. 2 is the principle diagram of the track-type automatic assembly and testing production line of the automobile instrument based on the RFID technology of the utility model.

detailed description

The track-type automatic assembly and testing production line for automobile instruments based on RFID technology of the utility model will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, the track-type automatic assembly and testing production line for automotive instruments based on RFID technology in this utility model is in the "O" shape end to end, so the equipment and equipment are evenly distributed according to the assembly and testing sequence of the products. Set the start position and end position.

At the starting station, an automatic scanning gun (not shown in the figure) is installed. According to the information on the scanned product label, the equipment automatically identifies the product model, and according to predetermined rules, the product serial number, product model, product test status, Information such as a station position is written into the RFID chip 4. After the writing is completed, the rear stopper (not shown in the figure) is released, and the tray 3 flows into the next station station along with the transmission track 1.

A sensor is installed on the stopper (not shown in the figure) of the lower station station, and when the arrival of the tray 3 is sensed, the front stopper (not shown in the figure) is released so that the tray 3 enters the equipment. After the tray 3 is in place, the upper computer controls the RFID read-write controller 2 through the Ethernet, and reads the information in the RFID chip 4. If the setting conditions of this station are not met, the rear stopper (not shown in the figure) is directly released. out). Abandon the assembly or testing of this station. If the setting conditions of this station are met, automatic assembly or automatic testing is carried out by automatic assembly equipment 5 and automatic testing equipment 6 . After the automatic assembly or automatic test is completed, the upper computer controls the RFID read-write controller 2 through the Ethernet, and writes the updated information of the product 7 test status and the next station position into the information in the RFID chip 4. After the writing is completed, Then the rear stopper (not shown in the figure) is released directly, and the tray 3 flows into the next station station along with the transmission track 1 .

In the last area of the automated production line, the transmission track 1 is equipped with a good product area and a defective product area. The good products on the production line flow into the good product track area; the defective products on the production line will flow into the defective product track area. After the defective products on 3 are removed, the empty tray 3 will flow back to the main track area of the transmission track 1 for subsequent operations.

The utility model is equipped with an RFID reader-writer on the track-type automatic assembly and testing production line of the automobile instrument based on the RFID technology, and an RFID chip is installed on the tray for placing and fixing the product. By reading the content of the RFID chip, information such as the product serial number, product model, product test status, and next station can be obtained. The equipment automatically selects the program through the read information, and performs corresponding processing or testing, so as to achieve the ability of mixing different products on the production line. It realizes the replacement of personnel by rails to transport products, and solves the technical problem that automobile instruments cannot be produced in mixed lines in traditional production lines. Due to the use of RFID technology, it replaces the content of the barcode on the label on the product with a traditional scanner to obtain product information, which saves time and greatly increases the output of the production line.

The preferred embodiments created by the utility model have been specifically described above, but the utility model is not limited to the embodiments. Those skilled in the art can also make various equivalents without violating the spirit of the utility model. Modifications or replacements, and these equivalent modifications or replacements are all included within the scope of this application.

Claims (3)

1. A track-type automatic assembly and testing production line for automotive instrumentation based on RFID technology, comprising automatic assembly equipment and automatic test equipment, the automatic assembly equipment and the automatic test equipment are connected by a transmission track; it is characterized in that, in the transmission The bottom of the track is provided with an RFID read-write controller, and an RFID chip is installed inside the tray placed on the transmission track; a scanning gun is provided on the transmission track. 2. The track-type automatic assembly and testing production line for automobile instrumentation based on RFID technology according to claim 1, wherein the transmission tracks are connected end to end. 3. The track-type automatic assembly and testing production line for automobile instrumentation based on RFID technology according to claim 1, wherein a stopper is installed on the transmission track.