Middle seal labeling bag making machine

Abstract

The invention discloses a middle seal labeling bag making machine. In the moving trend of a film, the middle seal labeling bag making machine sequentially includes a discharging frame device, a punching labeling device, a folding forming device, a longitudinal sealing device, an organ forming device, a transverse sealing device, a second traction group and a cutter device, wherein the dischargingframe device is used for continuously and stably providing a film for a follow-up process; the punching labeling device is used for first punching the film conveyed by the discharging frame device andthen performing labeling; the folding forming device is used for performing continuous folding forming on the labeled film, folding the films on the two sides towards the middle and causing the filmsto be in lap joint in the middle positions of the films; the longitudinal sealing device is used for performing longitudinal heat sealing on the folded films at the lap joint position; the organ forming device folds in the edges of the two sides of the films having undergone longitudinal heat sealing towards the middle of the two layers of films; the transverse sealing device is used for performing transverse heat sealing on the films having been processed by a longitudinal sealing forming device; the second traction group is used for providing power for movement of the films; and the cutterdevice is used for slitting the well processed films to form finished products. According to the middle seal labeling bag making machine, automatic labeling treatment can be performed on a middle sealbag while the middle seal bag is processed.

Description

technical field [0001] The invention relates to a middle sealing and labeling bag making machine. Background technique [0002] Center seal bag making machine is a machine used to make center seal bags. The existing center seal bag making machines can only simply make center seal bags, and cannot perform other processing on center seal bags at one time. For example, they cannot At the same time, the labeling operation is carried out on the middle-sealed bag, but the application of the existing pure middle-sealed bag is gradually decreasing, but the application of the middle-sealed labeling bag is gradually increasing, and the middle-sealed labeling bag is widely used in wet tissues, sanitary napkins and other packaging, so After the existing center-sealed bag is produced by the center-sealed bag making machine, it needs to be labeled manually or by a special labeling machine, which increases the transit processing process, increases labor costs, time costs, and reduces proce...

AI Technical Summary

Problems solved by technology

[0002] The center seal bag making machine is a machine used to make center seal bags. The existing center seal bag making machines can only simply make center seal bags, and cannot perform other processing on center seal bags at one time. For example, they cannot At the same time, the labeling operation is carried out on the middle-sealed bag, but the application of the existing pure middle-sealed bag is gradually decreasing, but the application of the middle-sealed labeling bag is gradually increasing, and the middle-sealed labeling bag is widely used in wet tissues, sanitary napkins and other packaging, so After the existing center-sealed bag is produced by the center-sealed bag making machine, it needs to be labeled manually or by a special labeling machine, which increases the transit processing process, increases labor costs, time costs, and reduces processing efficiency; therefore, The invention provides a center seal labeling bag making machine improved on the basis of the original center seal bag making machine

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