Ton packaging bag swing device

Abstract

The invention discloses a ton packaging bag swing device which comprises a ton packaging frame and one group of swing mechanisms, wherein the two swing mechanisms are separately and oppositely arranged. Each swing mechanism comprises a swing rod, ton bag hooks, a support and a pneumatic component, the ton bag hooks are arranged on two sides of the swing rods, two ends of each support are respectively connected with the ton packaging frame, the pneumatic components are movably connected with the supports, the swing rods are movably connected with the supports, piston rods of the pneumatic components are hinged to the swing rods, the pneumatic components of the two swing mechanisms are driven in a reciprocating and alternating manner under working conditions, so that two swing rods in one group vertically and oppositely swing, the stacking angles of powder and granular materials placed into ton packaging bags are flattened, and the material packaging quantity of the ton packaging bags is increased. The ton packaging bag swing device has the advantages that the device is reasonable in structure, practical and convenient, the stacking angles of the materials are effectively flattened, the packaging quantity of the bags is increased, and the like.

Description

technical field [0001] The invention relates to a ton packaging bag swing device for weighing and quantitative packaging of granular or powdery materials. It belongs to the category of material packaging machinery technology. Background technique [0002] The ton packaging bag referred to in the present invention is a packaging bag of specified weight. And said ton bags are jargon in the industry. [0003] The weighing and quantitative packaging of materials in the prior art is to hang the mouth of the ton packaging bag with four separately arranged ton bag hooks, and then the granular or powdery materials are weighed and quantified by the hopper under the action of gravity. Automatically filled into tons of packaging bags. [0004] In the material filling method of the prior art, when the granular or powdery material falls into the ton packaging bag, the accumulation angle of the material will be naturally formed (as shown in the attached figure 2 shown), and had to len...

AI Technical Summary

Problems solved by technology

Undoubtedly, this prior art not only cannot make full use of the capacity of the ton packaging bag, but increases the production cost of the ton packaging bag. There is an empty bag area at one end of the bag, so that the internal materials in the ton packaging bag will be displaced, and this kind of material displacement that should not exist but does exist will likely cause material leakage and dust, and will also affect its normal palletizing

Images