Woven bag sealing device

Abstract

A woven bag sealing device comprises a guide wheel, a fixed frame, a fixed plate and a movable heat sealing plate. A roller groove is formed in the position, close to the circumferential edge, of oneside face of the guide wheel; and one portion of the roller groove is bent towards the center of the guide wheel to form an incurved section. The fixed frame is fixed below the guide wheel, and the fixed frame is rotatably sleeved with a shaft sleeve. An upper fixed plate is fixedly installed at the top of the outer wall of the shaft sleeve, a roller is connected to the top of the upper fixed plate through a supporting shaft, and the roller is connected in the roller groove in a rolling manner. A lower fixed plate is fixedly installed at the bottom of the outer wall of the shaft sleeve, a pushplate is rotatably connected to the bottom end of the lower fixed plate, a lug plate is connected to the middle of one side face of the fixed plate, and the other end of the push plate is rotatably connected with the lug plate through a horizontal shaft. According to the woven bag sealing device, the movable heat sealing plate and a fixed heat sealing plate are jointly connected between two pushrods, the to-be-sealed end of a woven bag penetrates into a shape limiting frame defined by the two push rods, the movable heat sealing plate and the fixed heat sealing plate, and the situation that the sealing effect and the appearance are affected due to the inclination or deviation of the to-be-sealed end of the woven bag is avoided.

Description

technical field [0001] The invention relates to the technical field of woven bag production, in particular to a woven bag sealing device. Background technique [0002] The woven bag is used to pack the goods, which is convenient for the transportation and storage of the goods. One end of the woven bag must be sealed before loading. After the goods are loaded in the woven bag, it will be sealed by the sealing device to avoid loss of the goods. The existing woven bag is transferred to the heating device. During the process, the woven bag may be tilted and offset, which will cause the woven bag seal to deviate from the heating device and cannot be heat-sealed. These problems seriously affect the sealing effect and aesthetics of the woven bag. Contents of the invention [0003] In order to solve the above problems, the present invention provides a woven bag sealing device. [0004] The technical scheme that the present invention takes: [0005] A woven bag sealing device, in...

AI Technical Summary

Problems solved by technology

[0002] The woven bag is used to pack the goods, which is convenient for the transportation and storage of the goods. One end of the woven bag must be sealed before loading. After the goods are loaded in the woven bag, it will be sealed by the sealing device to avoid loss of the goods. The existing woven bag is transferred to the heating device. During the process, the woven bag may be tilted and offset, which will cause the woven bag seal to deviate from the heating device and cannot be heat-sealed. These problems seriously affect the sealing effect of the woven bag and the aesthetics of the seal.

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