Plastic weaving bag high-speed full-automatic seam cutting machine

A fully automatic technology for plastic woven bags, applied in envelope/bag manufacturing machinery, paper/cardboard containers, containers, etc., can solve the problems of high cost, poor economic benefit, difficult management, etc., achieve fast production speed and reduce production sites , The effect of uniform product quality

Inactive Publication Date: 2008-01-16
丁德光 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

After use, it is found that the production speed of this equipment is 20-30 pieces per minute, which is not much faster than manual production. The economic benefits are not obvious, and it requires

Method used

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  • Plastic weaving bag high-speed full-automatic seam cutting machine
  • Plastic weaving bag high-speed full-automatic seam cutting machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] The embodiments are further described below in conjunction with the drawings.

[0014] Referring to Figure 1, it is a device equipped with two sewing machines and supporting parts. In the picture, 1-plastic woven fabric tube, 2-cutting mechanism first-stage bag sheet conveying device, 3-first sewing station front-stage bag sheet conveying device, 4-sewing machine, 5-first sewing station rear-stage Bag sheet conveying device, 6-first sewing station worktable, 7-second sewing station sewing machine, 8-second sewing station worktable, 9-second sewing station rear-stage bag sheet conveying device, 10th sewing station Two-sewing station front-stage bag sheet conveying device, 11-second sewing station lateral movement manipulator, 12-cutting mechanism rear-stage bag sheet conveying device, 13-cutting mechanism worktable, 14-cutting mechanism rear cutting Knife, 15-the first sewing station traverse manipulator, 16-cutting mechanism intermediate bag sheet conveying device, 17-cutti...

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PUM

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Abstract

The invention relates to a woven bag molding machine, particularly to a woven bag quick-acting full-automatic joint cutter to finish the last two steps of cutting and sewing the bottom of the woven bag. The invention is characterized in that: based on the original structure, a plurality of cutting knives on the same plane are mounted on the workbench of the cutting mechanism; the distance between two cutting knives is the same as the length of the woven bag; one or two side faces of the workbench of the cutting mechanism are provided with a plurality of sewing place horizontal moving manipulators which are connected with a bag delivering device; correspondingly sewing place workbench is provided with a plurality of sewers to form a combined linkage acting structure. The invention is efficient with a production speed of 60 to 80 pieces per minute, over one time faster than the original structure, and only work man is needed. The invention can save land and reduce cost with the same efficiency, remarkably improving economic effects.

Description

technical field [0001] The invention relates to plastic woven bag molding equipment, in particular to a plastic woven bag high-speed automatic cutting and sewing machine for completing the two processes of final cutting and sewing the bottom of various plastic woven bags. Background technique [0002] In the past, when processing plastic woven bags, except for plastic woven composite cement bags, when cutting and sewing the bottom of the bag, most manufacturers used electric heating wires to thermally cut plastic woven bags to a certain length, and then manually cut them into lengths. Sew the bottom opening of the plastic woven bag with an industrial sewing machine strip. In addition, there are also a small number of manufacturers who use the plastic woven bag automatic cutting and sewing machine sold on the market. After use, it is found that the production speed of this equipment is 20-30 pieces per minute, which is not much faster than manual production. The economic ben...

Claims

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Application Information

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IPC IPC(8): B31B23/02B31B23/14B31B23/60B31B23/74
Inventor 刘芝生
Owner 丁德光
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