Multi-functional label transferring device for labeling in die

Abstract

The invention relates to a multi-functional label transferring device for labeling in a die. Through the arrangement that multiple rows of lifting connecting platforms are arranged inside, single rowsof supporting frames are arranged outside, and a translation supporting frame passes through the single rows of supporting frames, the interior space of the single rows of supporting frames is sufficiently used, and the processing precision and the operation speed are improved, so that high-speed operation of the device is facilitated. A translation sliding pair mounted on each of two sides of the translation supporting frame is taken as a guiding device for the multi-functional label transferring device for labeling in the die so as to prevent the deviation in the moving process and ensure stable and accurate operation. The central axes of telescopic rods of lifting cylinders and that of a translation lifting supporting seat are on the same straight line, so that stable lifting can be ensured, and the deviation is avoided. Compared with the prior art, the multi-functional label transferring device has the function that a label is transferred through side pressing and vertical pressing by a device, and a multi-functional production line for labeling in a die is only equipped with a label transfer manipulator.

Description

technical field [0001] The invention relates to the technical field of manufacturing and labeling of disposable cups, bowls and lids, and in particular to a label transfer device for in-mold labeling of cups, bowls, and lids. Background technique [0002] Disposable boxes, plates, plates, bowls, cups, cans and lids often need to be pasted on the outer surface or top of the material (mainly for the lid) with a label recording the content information, manufacturer information or decorative pattern. In the prior art, there are not many label transfer devices that are suitable for corresponding to the characteristics of the number and position of the existing cup mold cavities and at the same time cooperate with the in-mold manipulator to perform multi-row and multi-row rows, especially the lateral press transfer (that is, the label The transfer is attached to the outer wall of the container) and the up and down pressing transfer of the in-mold labeling (that is, the label is tr...

AI Technical Summary

Problems solved by technology

In the prior art, there are not many label transfer devices that are suitable for corresponding to the characteristics of the number and position of the existing cup mold cavities and at the same time cooperate with the in-mold manipulator to perform multi-row and multi-row rows, especially the lateral press transfer (that is, the label The transfer is attached to the outer wall of the container) and the up and down pressing transfer of the in-mold labeling (that is, the label is transferred to the bottom of the container and the outer wall of the container) is completed on the same machine. The invention application with the publication number CN106346647A discloses a side of the in-mold labeling To the lamination transfer device, but the structure of the lateral lamination transfer device is complex and the cost is high

Moreover, in actual production, due to the need to improve production efficiency, in reality, multiple plastic cups, bowls or lids are prepared simultaneously in the mold of the cup making machine, and multiple plastic cups, bowls, or lids are labeled at the same time, so in practice the lateral direction The length of the pressed mold is often longer, and the conventional length is more than one meter. The running stability of the labeling mold is very demanding, and slight deviations will affect the labeling effect.

The lateral press-fit conveying device for in-mold labeling with publication number CN106346647A is difficult to arbitrarily adjust the distance between the multi-row labeling placement molds, and cannot meet the distance requirements of different cup types

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