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An automatic cutting and sewing machine for the production of plastic woven bags

A technology of plastic woven bags and cutting and sewing machines, which is applied in bag making operations, paper/cardboard containers, packaging, etc. It can solve the problems of clamping and fixing plastic woven bags and the difficulty of adjusting the distance of cutting knives, etc., and achieves a good effect of pressing and fixing , improve cutting efficiency, solve the effect of loose folding

Active Publication Date: 2021-02-26
徐州立峰塑料制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes an automatic slitting machine for the production of plastic woven bags, which solves the problems that the distance between the cutting knives is not easy to adjust and the plastic woven bags are not clamped and fixed during the cutting process

Method used

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  • An automatic cutting and sewing machine for the production of plastic woven bags
  • An automatic cutting and sewing machine for the production of plastic woven bags
  • An automatic cutting and sewing machine for the production of plastic woven bags

Examples

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] refer to Figure 1-4 , an automatic slitting machine for the production of plastic woven bags, comprising a cutting table 1, an outrigger 2 is arranged under the cutting table 1, a roller frame 3 is arranged on the side of the outrigger 2, and a rolling roller is installed on the roller frame 3 for rotation 4. The rolling roller 4 is used to roll up the plastic bag 5 that needs to be cut. There are support plates 6 at both ends above the cutting table 1. There are multiple cutting devices between the two support plates 6. The cutting device is used to cut the plastic bag 5. For cutting, the cutting device includes a cutting board 14 and a horizontal plate 10 a...

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Abstract

The invention discloses an automatic slitting machine for plastic woven bag production, which comprises a cutting table, an outrigger is arranged under the cutting table, and a roller frame is arranged on the side of the outrigger, and the roller frame is rotatably installed There are rolls, and support plates are provided at both ends above the cutting table, and a plurality of cutting devices are provided between the two support plates, and the cutting devices include a cutting plate and a horizontal plate arranged above the cutting plate. An installation groove is provided under the cutting board, a cutting knife is arranged in the installation groove, a connecting block is arranged above the cutting board, a rotating rod is threadedly connected to the connecting block, a first installation board is arranged above the horizontal board, A first motor is installed in the first mounting plate. The invention solves the problem that the traditional cutting method easily causes the loosening and folding of the plastic bag, makes the cutting edge of the cut plastic woven bag more smooth, reduces the probability of defective products, improves the cutting efficiency, and increases the user's income.

Description

technical field [0001] The invention relates to the technical field of plastic woven bag production, in particular to an automatic cutting machine for plastic woven bag production. Background technique [0002] Plastic woven bag is a widely used outer packaging product. It is mainly used for the packaging of granular and powdery items. It is widely used in food, chemical and other industries. The sewing machine is a necessary equipment for the production of plastic woven bags. The production of plastic woven bags is to make plastic flat wire into cylindrical semi-finished products of several lengths by a knitting machine, and then cut and sew according to a certain length specification by an automatic cutting machine. [0003] However, when the existing plastic woven bag automatic cutting machine cuts the plastic bag, the plastic bag is not clamped and fixed, and the plastic bag is directly cut with a cutter. This cutting method makes the plastic bag prone to loosening or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D7/02B26D7/26B31B70/20
CPCB26D7/015B26D7/025B26D7/2628B31B70/20
Inventor 左滕
Owner 徐州立峰塑料制品有限公司
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