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Cut-off device for pipe packing bag

A cutting device and packaging bag technology, applied in the direction of packaging, etc., can solve the problems of low work efficiency, achieve the effect of improving work efficiency, overcoming low work efficiency, and convenient packaging

Inactive Publication Date: 2016-10-12
项金凤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that, aiming at the defect of low work efficiency caused by manual cutting of packaging bags in the prior art, the present invention provides a pipe packaging bag cutting device, which can quickly and stably cut packaging bags

Method used

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  • Cut-off device for pipe packing bag
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Embodiment Construction

[0014] like figure 1 , 2 As shown, in the preferred embodiment of the pipe packaging bag cutting device of the automatic pipe packaging machine of the invention, it includes an upper end driver 1, a knife holder 2 connected with the upper end driver 1, a cutting knife 9 arranged on the knife holder, and an upper end pressing plate 4. , spring 3, lower end driver 8, lower end pressure plate 6, pressure end pressure plate base 7, the spring 3 is arranged between the knife holder 2 and the upper end pressure plate 4, before the packaging bag 5 is cut off, the packaging bag 5 is in the upper end pressure plate 4 and the lower end between the platens 6.

[0015] In the preferred embodiment of the pipe packaging bag cutting device of the automatic pipe packaging machine of the invention, it is preferred to set the packaging bag 5 between the upper end pressing plate 4 and the lower end pressing plate 6 before the packaging bag 5 is cut, so as to compress the packaging bag 5. The b...

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Abstract

The invention relates to a cut-off device for a pipe packing bag. The cut-off device comprises an upper-end driver, a tool rest, a cut-off tool, an upper-end pressing plate, springs, a lower-end driver, a lower-end pressing plate and a pressing-end pressing plate base. The tool rest is connected with the upper-end driver. The cut-off tool, the upper-end pressing plate, the springs, the lower-end driver, the lower-end pressing plate and the pressing-end pressing plate base are arranged on the tool rest. The springs are arranged between the tool rest and the upper-end pressing plate. The packing bag is positioned between the upper-end pressing plate and the lower-end pressing plate; under the driving action of the upper-end driver and the lower-end driver, the upper-end pressing plate is in contact with the lower-end pressing plate, and the packing bag is pressed by the upper-end pressing plate and the lower-end pressing plate; under the further driving action of the upper-end driver, the cut-off tool operates continuously, and the springs are compressed till the packing bag is cut off; and the upper-end driver and the lower-end driver drive in the opposite directions, and the springs reset till the packing bag is cut off and pipes are conveniently packed by an automatic pipe packing machine. The problem of low working efficiency in the prior art is solved, automatic cut-off operation is realized, and the working efficiency is improved greatly.

Description

【Technical field】 [0001] The invention relates to a packaging technology for pipes, in particular to a device for cutting a pipe packaging bag. 【Background technique】 [0002] In the prior art, when a pipe with a smaller diameter needs to be packaged, it is usually done manually. During operation, first place multiple pipes in parallel, then select a preset number of pipes, put end caps on both ends of the pipes, and use strapping to bundle multiple pipes together to form a single bundle of pipes; At least two fulcrums stand up the tube set; open the end of the packaging bag and wrap it from one end of the tube set, and pull the packaging bag along the tube set to the other end of the tube set. When the packaging bag passes through the bracket, it is necessary to lift the tube group to pull the packaging bag, and to estimate the required length of the packaging bag, pass the packaging bag of the estimated length through the bracket position first; then put the tube group on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B61/06
CPCB65B61/06
Inventor 项金凤
Owner 项金凤
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