Automatic label placement equipment and automatic label placement head thereof

Abstract

The invention discloses an automatic label placement head. The automatic label placement head comprises a mounting seat, a rotating shaft, a stepping motor, an angle limiting assembly and a picking and placing mechanism for picking and placing labels. The rotating shaft is rotatably mounted on the mounting seat, the stepping motor is mounted on the mounting seat and drives the rotating shaft to rotate, and the picking and placing mechanism is mounted on the rotating shaft; the angle limiting assembly comprises a sensor, a limiting block, a matching and blocking block in blocked and matched modes with the limiting block and an initial position trigger part for triggering the sensor, the limiting block is mounted on the rotating shaft, the matching and blocking block is mounted on the mounting seat, the matching and blocking block and the limiting block are further arranged in a stacking mode, the limiting block limits the rotating shaft to perform forward rotation or reverse rotation within a range less than 360 degrees through the blocked and matched modes with the matching and blocking block, the sensor is mounted on the mounting seat, and the initial position trigger part is located on the rotating shaft and / or the limiting block; and accurate and automatic placement is realized, winding and knotting of air pipes and circuits are avoided, and the labor intensity is reduced. In addition, the invention further discloses automatic label placement equipment.

Description

technical field [0001] The invention relates to the field of automatic label placement, in particular to an automatic label placement device for an electronic label such as an RFID electronic label and an automatic label placement head thereof. Background technique [0002] As we all know, labels are widely used on various products to mark the information of the product and other information related to the product. Among them, for electronic tags, especially for RFID electronic tags, it is a non-contact automatic identification technology. It automatically identifies the target object and obtains relevant data through radio frequency signals. The identification work does not require manual intervention and can work in Various harsh environments. Therefore, RFID technology can identify high-speed moving objects and can identify multiple electronic tags at the same time, and the operation is fast and convenient. RFID electronic tags are frequently used in supermarkets. [00...

AI Technical Summary

Problems solved by technology

[0003] At present, the RFID electronic tags on the products are generally placed manually. This operation requires high technical requirements for the operators, which makes the labor intensity of the operators high and the efficiency low. At the same time, the placement error is large and the accuracy cannot be guaranteed.

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