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Automatic assembling method and equipment for soft sealing bag with hard joint

An assembly method and automatic assembly technology, applied in packaging, bag making operations, transportation and packaging, etc., can solve the problems of production loss, tearing at the opening of the sealed bag body, and low efficiency of manual assembly, and achieve high production efficiency. Avoid production loss, good quality consistency of finished products

Pending Publication Date: 2021-04-09
ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the production of sealed bags is mainly based on manual assembly. In order to improve the sealing effect, the matching tolerance between the joint opening of the sealed bag body and the hard plastic joint is extremely small, the efficiency of manual assembly is low, and the sealed bag is easy to be broken during the assembly process. tear at body opening, resulting in loss of production

Method used

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  • Automatic assembling method and equipment for soft sealing bag with hard joint
  • Automatic assembling method and equipment for soft sealing bag with hard joint
  • Automatic assembling method and equipment for soft sealing bag with hard joint

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Embodiment Construction

[0031] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0032] like figure 1 As shown, an automatic assembly method for a soft sealed bag with a hard joint provided in an embodiment of the present invention includes the following steps:

[0033] S1: Start the assembly of the finished sealed bag;

[0034] S2: This step is multi-station parallel work, including step S21, step S22, and step S23, as follows:

[0035] S21: The lifting suction cup on the first cantilever above the bag material box descends and contacts the current bag body;

[0036] S22: The lifting suction cup on the second cantilever above the sealed bag assembly station descends to contact the last sealed bag finished product;

[0037] S23: the joint fetching mechanism moves to the joint storage mechanism;

[...

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Abstract

The invention provides an automatic assembling method and equipment for a soft sealing bag with a hard joint, and belongs to the field of automatic production. The problems that existing sealing bag production mainly depends on manual assembling, and the efficiency is low are solved. The automatic assembling method comprises the steps that for the assembling process of any sealing bag finished product, a first cantilever of a swing mechanism sucks a current bag body, a second cantilever of the swing mechanism sucks the last sealing bag finished product, and a connector taking and conveying mechanism takes out the current connector from a connector storage mechanism; the first cantilever conveys the current bag body to a sealing bag assembling station, the second cantilever conveys the last sealing bag finished product to a finished product box from the sealing bag assembling station, and the connector taking and conveying mechanism conveys the current connector into an automatic assembling mechanism; and the automatic assembling mechanism opens an opening of a sealing bag connector, inserts the current connector into the opening of the sealing bag connector, executes a packaging process, and completes sealing bag assembling to obtain the current sealing bag finished product. The automatic assembling method and equipment have the advantages of high efficiency and the like.

Description

technical field [0001] The invention belongs to the field of automatic production, in particular to an automatic assembly method of a soft sealed bag with a hard joint. Background technique [0002] In daily life, sealed bags are often used to store liquids and gases, such as soy milk, boiled Chinese medicine drinks, household oxygen bags, etc., and are widely used; in order to improve the storage airtightness, the bag body of the sealed bag is usually made of plastic material. , and the lower two surfaces are tightly bonded, leaving only a small joint opening; the sealed bag joint is generally made of hard plastic material, one end is inserted into the joint opening of the sealed bag body, and the other end is left outside for easy use. [0003] At present, the production of sealed bags is mainly based on manual assembly. In order to improve the sealing effect, the matching tolerance between the joint opening of the sealed bag body and the hard plastic joint is extremely sm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B70/855
CPCB31B70/855
Inventor 雷昌毅
Owner ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
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