A woven bag cutting and bag opening separation and leveling device

Abstract

The invention discloses a woven bag cutting off and bag opening separation flattening device. The woven bag cutting off and bag opening separation flattening device comprises a conveying platform (1)and is characterized in that mounting frames (2) are arranged on the two sides of the conveying platform (1), lower sliding grooves (9) are formed in the lower portions of the mounting frames (2), sliding pin shafts (7) are arranged in upper sliding grooves (8) and the lower sliding grooves (9), telescopic air cylinders (3) are arranged on the outer sides of the mounting frames (2), the telescopicends of the telescopic air cylinders (3) are hinged to one ends of upper connecting rods (5) and one ends of lower connecting rods (6) through hinge shafts (4), and the other ends of the upper connecting rods (5) are connected with sliding pin shafts (7) in the upper sliding grooves (8). The device is reasonable in structure, a mechanical device is used for achieving rapid bag rubbing separating,in the hot cutting process, rapid separating is achieved automatically, the blowing manner is used for further improving the separating effect, the bag rubbing separation operation of different angles can be carried out, and the automation degree is high.

Description

technical field [0001] The invention relates to a cutting and pocket opening separation and leveling device, in particular to a woven bag cutting and pocket opening separation and leveling device, which belongs to the technical field of packaging equipment. Background technique [0002] In the production process of woven bags or other plastic packaging bags, the rolls of woven bags need to be cut and cut first. When the woven bag roll is cut and unloaded, the eager way is generally adopted, that is, the woven bag is heated at the same time. cut off. In the actual production process, although the cutting efficiency is high by adopting the eager cutting method, burrs are not easy to appear at the incision part of the woven bag after cutting due to the hot-melt effect, but because the two pieces at the incision part of the woven bag will be hot-melt and bonded during the cutting process. Together, the bonded parts need to be separated for subsequent use. The mouth of the wove...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing woven bag cutting device will cause the two pieces of the cut part of the woven bag to be thermally bonded together during the hot cutting process, and the woven bag mouths that are thermally bonded together are difficult to separate. The method is easy to cause damage to the edge of the incision, resulting in burr, which seriously affects the defects and deficiencies in the processing quality of the woven bag. Now we provide a reasonable structure, which automatically realizes rapid separation during the eager cutting process, has a high degree of automation, and will not damage the edge of the incision. A woven bag cutting and bag opening separation and leveling device that doubles the processing efficiency and processing quality of the woven bag due to damage

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