Semi-automatic window patching machine

Abstract

Disclosed is a semi-automatic window patching machine. A framework is connected at one end of a worktable, a glue distributing strip is attached onto a glue distributing roll mounted on the framework, a laminating roll is disposed on the lower side of the glue distributing roll, a glue supply mechanism is arranged on the framework, a feeding mechanism arranged at the front of the glue distributing roll is provided with a driving shaft and a driven shaft, the driving shaft and the driven shaft are mounted on the worktable, two driving sprockets are respectively mounted at two ends of the driving shaft, two driven sprockets are respectively mounted at two ends of the driven shaft, a conveying chain is mounted on the driving sprockets and the driven sprockets, and a plurality of shifting claws are fixed onto the conveying chain. The glue distributing roll, the feeding mechanism and the glue supply mechanism run, sheets of packing boxes are placed on the worktable, glue can be accurately coated at edges of windows of the packing boxes by the aid of the glue distributing strip when the sheets of the packing boxes are pushed by the shifting claws to pass through the glue distributing roll and the laminating roll, and after the packing boxes are outputted, PVC (polyvinyl chloride) plates or films of the PVC plates can be manually, quickly and accurately attached onto the windows of the packing boxes. The semi-automatic window patching machine is reliable in structure and performance and low in cost.

Description

technical field [0001] The invention relates to a window sticking machine, in particular to a device for sticking a window to a skylight of a packing box. Background technique [0002] Some packaging boxes have a skylight on the box body for displaying the products in it, and a transparent PVC plate or a film of other materials are pasted on the skylight. Traditionally, the pasting of the PVC board or its transparent film at the skylight of the packaging box is mostly done by manual lamination. The manual lamination method has the disadvantages of high labor intensity and low efficiency. In order to improve the processing efficiency, a window sticking machine has been released on the market at present. The main structure of this kind of window sticking machine is: one end of the workbench is connected with a frame, and the cloth rubber roller mounted on the frame is attached with the corresponding packaging. There are cloth rubber strips with the same shape on the edge of t...

AI Technical Summary

Problems solved by technology

The efficiency of the above-mentioned window sticking machine is greatly improved compared with manual work, but the structure of its feeding mechanism is relatively complicated, and the problems caused by this are: 1. The overall structure of the equipment is complicated, high in cost, and expensive; 2. It is difficult to adapt to various For the processing of cartons and films according to specifications, when the specifications of cartons or films are changed, it is troublesome to adjust the equipment

Images