Packaging machine capable of realizing continuous bag sealing

Abstract

The invention relates to a packaging machine capable of realizing continuous bag sealing. The packaging machine comprises a rack, conveying devices, conveying protecting plates and a receiving conveying block; receiving mounting grooves are formed in the receiving conveying block; receiving sleeves are mounted in the receiving mounting grooves; receiving bags are sleeved with the receiving sleeves; a discharging frame is arranged on the conveying protecting plates; a discharging device and a bag sealing device are arranged below the discharging frame; ejecting devices are matched at the lowerparts of the receiving sleeves where the discharging device and the bag sealing device are matched; the bag sealing device comprises two bag sealing mounting blocks; bag sealing air cylinders are arranged on the inner sides of the bag sealing mounting blocks and are connected with bag sealing moving seats; edge sealing and bag clamping air cylinders are arranged at the upper parts of the bag sealing moving seats; hot-pressing edge sealing blocks are connected at the lower parts of the bag sealing moving seats; and edge sealing and bag clamping air cylinders are connected with edge sealing andbag clamping suction cups. The shapes of the receiving sleeves are matched with the structure of an edge sealing device, the receiving bags arranged on the outer sides of the receiving sleeves in a sleeving manner can be clamped and sucked tightly, the receiving bags can be partially separated from the receiving sleeves, edge sealing can be performed on the upper parts of the receiving bags, and continuous and automatic edge sealing can be realized.

Description

technical field [0001] The invention relates to the field of packaging equipment, in particular to a continuous bag sealing packaging machine. Background technique [0002] Packaging equipment is a kind of commonly used equipment, which is used in many fields, among which packaging small objects into bags is the most common packaging, which is widely used in food packaging bags and pharmaceutical bags. [0003] Most of the bagging of food and medicine requires quantitative discharge, so most of the packaging bags are placed in the material receiving sleeve for material receiving, and at the same time, the material receiving sleeve is placed on the conveying device to achieve continuous material receiving. Most of the finished packaging bags are taken out by hand, and then placed in the edge sealing station of the edge sealing device to seal the upper side of the packaging bag. The sealing process requires a lot of manpower, which reduces the efficiency of bag sealing. Cont...

AI Technical Summary

Problems solved by technology

[0003] Most of the bagging of food and medicine requires quantitative discharge, so most of the packaging bags are placed in the material receiving sleeve for material receiving, and at the same time, the material receiving sleeve is placed on the conveying device to achieve continuous material receiving. Most of the finished packaging bags are taken out by hand, and then placed in the edge sealing station of the edge sealing device to seal the upper side of the packaging bag. The sealing process requires a lot of manpower, which reduces the efficiency of bag sealing.

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