In-mold labeling material taking and conveying manipulator and in-mold labeling and telescopic material receiving equipment set

Abstract

The invention discloses an in-mold labeling material taking and conveying manipulator and an in-mold labeling and telescopic material receiving equipment set. The equipment set comprises a cup makingmachine, the in-mold labeling material taking and conveying manipulator, a label transfer conveying device and a material taking and conveying manipulator; a cup making mold of the cup making machinecomprises an upper mold and a lower mold, and thus product taking is achieved through pulling-up molds of the upper mold during mold opening; and the in-mold labeling material taking and conveying manipulator is provided with material taking and unloading assemblies corresponding to the pulling-up molds, receiving from the pulling-up molds is performed when the in-mold labeling material taking andconveying manipulator enters to put labels, and a material taking and unloading manipulator takes away products immediately when the in-mold labeling material taking and conveying manipulator exits in place. Compared with the prior art, the in-mold labeling material taking and conveying manipulator has a simpler action process and higher production efficiency; the in-mold labeling material takingand conveying manipulator only has the two actions of translational entering and translational exiting, a lifting device is not needed, the load weight can be greatly reduced, and conditions are created for increasing the translational speed; and meanwhile, the production efficiency is greatly improved, and benefits are increased.

Description

technical field [0001] The invention relates to the technical field of equipment related to plastic containers such as plastic cups and bowl lids, and in particular to an in-mold labeling, feeding and conveying manipulator, and an in-mold labeling and telescopic material receiving equipment set. Background technique [0002] Disposable plastic catering utensils for daily use, such as disposable cups, bowls, plates, covers, boxes and other products, there are mainly two production methods for producing such disposable plastic catering utensils in the prior art. The first is to adopt The way of injection molding, although the raw materials in injection molding production have no corners to fully utilize and save points, but the mold is expensive, the mold processing and debugging cycle is long, it is easy to lose the opportunity to seize the market, and the number and speed of each mold cannot be compared with sheet materials. Compressed air thermoforming cup making machine on...

AI Technical Summary

Problems solved by technology

However, the traditional stacking transfer manipulator needs six actions per mold. When in-mold labeling, the production line needs to add an in-mold labeling pick-up and transfer manipulator. After the manipulator descends to clear the space, the in-mold labeling, retrieving and conveying manipulator moves in translation, descends to release the label, rises and translates to exit. Only one action can complete the production of one mold product, while it takes eleven actions to complete the connection of the upper and lower pressing thermoforming cup making machines, and the efficiency of multiple actions is relatively slow.

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