Box filler double-channel stacking system

Abstract

The invention relates to a box filler double-channel stacking system which is characterized in that a machine frame is included, a stacking mechanism is arranged at the upper end of the machine frame, a jacking mechanism is arranged in the machine frame, the stacking mechanism is arranged at the upper end of the machine frame and comprises a pair of first blocking plate and second blocking plate, the first blocking plate and the second blocking plate are parallel to each other and are vertically arranged, a stacking zone is formed between the first blocking plate and the second blocking plate, a single-direction bearing component is arranged in the middle of the stacking zone, at least one middle buffering mechanism placed below the single-direction bearing component is arranged in the middle of the stacking zone, and starting of the middle buffering mechanism can be controlled by an action air cylinder. The middle-transition middle buffering mechanism is added and is started or closed correspondingly according to the size of a product, then the lifting height of a jacking pushing plate is lowered, stacking efficiency is improved, and accordingly the system can meet the requirements for box filling of products of different sizes, and the speed of a whole line cannot be affected.

Description

technical field [0001] The invention relates to a stacking mechanism of a case packing machine, in particular to a double-channel stacking system of a case packing machine. Background technique [0002] Packing machine is a kind of equipment that semi-automatically or automatically packs unpackaged products or small-packaged products into transport packaging. Its working principle is to pack products into boxes (corrugated boxes, plastic boxes) according to a certain arrangement and quantity. , tray), and close or seal the opening of the box. In the automatic packaging line, it is the core of the whole line system operation, and its working efficiency directly affects the efficiency of the whole line. [0003] At present, the stacking mechanisms of domestic and foreign cartoning machines are all single-cavity stacking, which includes a pair of stacking ribs, and a pair of stacking bottom brackets with return springs are arranged on the lower part of the stacking ribs. A ja...

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of this mechanism is that since the jacking push plate goes up to slightly higher than the bottom bracket of the stack each time, the height of the bottom bracket of the stack is higher in order to be suitable for products of different heights

In this way, for thinner products, the jacking push plate must keep rising to this height every time, which virtually prolongs the time of single stacking, affects the packing speed of products, and then restricts the speed of the front production line

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