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Woven bag opening folding device

A woven bag and folding technology, which is applied in the directions of packaging, bag making, transportation and packaging, can solve the problems of high energy consumption and low quality of the inner folding of the woven bag, so as to improve production efficiency, shorten processing time, reduce The effect of production costs

Pending Publication Date: 2019-12-20
常州云建机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the technical problems of low quality and high energy consumption of the above-mentioned woven bag pocket opening, the present invention provides a woven bag folding device

Method used

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Embodiment Construction

[0018] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0019] Such as Figure 1-4 Shown is the best embodiment of the present invention, a woven bag folding device, including two oppositely arranged inner struts 1, the two inner struts 1 can extend into the mouth of the woven bag, and expand and pull to both sides In the woven bag, the inner strut 1 is connected with an inner strut drive mechanism, the inner strut drive mechanism is arranged on the frame 3, two oppositely arranged movable struts 2, two movable struts 2 are respectively arranged at On the outer side of the two inner struts 1, the two movable struts 2 can fold the outer sides of the opened and aligned woven bag mouth inward, and then open the woven bag mouth...

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PUM

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Abstract

The invention relates to the technical field of woven bag production equipment, in particular to a woven bag opening folding device. Two inner support rods can extend into woven bag openings for expansion and pulling alignment of the woven bag openings to two sides; and through two movable support rods, the two edges of the woven bag openings are inwards folded, so that the whole woven bag openings are inwards folded, the whole process is mechanical and automatic, the machining time is shortened, the quality is reliable, the production efficiency is prominently improved, and the production cost is reduced.

Description

Technical field [0001] The invention relates to the technical field of woven bag production equipment, in particular to a woven bag folding device. Background technique [0002] After the openings of the double-layer woven bag are aligned, the opening of the bag needs to be folded inward and then hot pressed. When the opening of the woven bag is folded inward, the opening of the bag needs to be opened first, and then the corners of the two sides of the bag should be folded inward, and then flattened outward. The process is currently mostly manually operated, which is inconvenient to operate, low in quality, high in energy consumption and high in cost. Summary of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the above technical problems of low inward folding quality of the woven bag mouth and high energy consumption, the present invention provides a woven bag folding device. [0004] The technical solution adopted by the pre...

Claims

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Application Information

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IPC IPC(8): B31B70/04B31B70/26
CPCB31B70/04B31B70/26
Inventor 牟云龙徐善成
Owner 常州云建机械制造有限公司