Mechanical sealing structure of facial mask packaging bag

Abstract

The invention discloses a mechanical sealing structure of a facial mask packaging bag. The mechanical sealing structure comprises a workbench. An edge pressing device and an open-source single chip microcomputer are mounted at the top of the workbench. The open-source single chip microcomputer is mounted at the lower right corner of the top of the workbench. A connecting frame is welded to the side face of the workbench. A top plate is fixed to the end of the connecting frame. A power mechanism is mounted at the bottom of the top plate. A sealing device is mounted at the end of the power mechanism. According to the mechanical sealing structure of the facial mask packaging bag, the sealing process is monitored through a pressure monitoring device, thus, the sealing process can be reasonably regulated and controlled conveniently, and the sealing effect is improved; the edge of the packaging bag is pressed through the edge pressing device, and thus sealing operation of the sealing device is facilitated; and the sealing device is driven by the power mechanism to conduct the sealing operation, the design is reasonable, bubbles are not prone to generating in the sealing process, the sealing effect is greatly improved, and the sealing efficiency is also improved.

Description

technical field [0001] The invention relates to the technical field of mechanical sealing structures, in particular to a mechanical sealing structure of facial mask packaging bags. Background technique [0002] In the prior art: the patent with the authorized notification number CN 205150420 U discloses a mechanical sealing structure of a facial mask packaging bag, including a cylinder, which is fixedly arranged on the upper surface of the beam plate, and symmetrically fixed at both ends of the lower surface of the beam plate. The support plate and the telescopic rod of the cylinder are connected with a connector after passing through the beam plate. The connector, the first left and right connecting rods are hinged through the first hinge shaft, and the left first connecting rod is hinged with two The left second connecting rod and the right first connecting rod are hinged with two right second connecting rods through the right second hinge shaft. One end of the third hinge...

AI Technical Summary

Problems solved by technology

[0002] In the prior art: the patent with the authorized notification number CN 205150420 U discloses a mechanical sealing structure of a facial mask packaging bag, including a cylinder, which is fixedly arranged on the upper surface of the beam plate, and symmetrically fixed at both ends of the lower surface of the beam plate. The support plate and the telescopic rod of the cylinder are connected with a connector after passing through the beam plate. The connector, the first left and right connecting rods are hinged through the first hinge shaft, and the left first connecting rod is hinged with two The left second connecting rod and the right first connecting rod are hinged with two right second connecting rods through the right second hinge shaft. One end of the third hinge shaft is nested on the side wall of the right support plate, and the other end of the third hinge shaft is After being hinged with the left and right second connecting rods, they are nested on the side wall of the left support plate. The other ends of the left second connecting rod and the right second connecting rod are connected with sealing knives, which are cumbersome to adjust and not easy to control. There will be air bubbles during the sealing process, which greatly reduces the sealing effect

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