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Packaging can production process and structure of packaging can

A production process and technology of packaging cans, which is applied in the production process and structure of packaging cans, can solve the problems such as the large influence of the yield rate of tanks, and achieve the effects of high yield rate, fast speed and high efficiency

Active Publication Date: 2018-10-23
佛山市粤利达五金瓶盖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the manufacturing process of packaging cans, cans are made by pressing raw materials. In the prior art, in the process of can making and edge forming, it is necessary to control the yield rate of the process, and the setting of the process has a great influence on the yield rate of the tank body

Method used

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  • Packaging can production process and structure of packaging can
  • Packaging can production process and structure of packaging can
  • Packaging can production process and structure of packaging can

Examples

Experimental program
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Embodiment Construction

[0022] refer to Figure 1 to Figure 5 , a production process of a packaging jar, comprising the following steps,

[0023] a) Prepare the prefabricated tank material and print the pattern on the surface of the prefabricated tank material;

[0024] b) cutting the prefabricated tank material of step a) into blocks;

[0025] c) Put the bulk prefabricated tank body material of step b) on the cold-press stretching machine 5 to form a cylindrical tank body, wherein during the forming process, the cylindrical tank body passes through the cold-press stretching machine 5 once Stretch forming, the cold press stretching machine 5 carries out the can making through the cooperative pressing of the movable die head and the fixed die head and deburrs the opening edge of the cylindrical tank body for the first time, and the cylindrical tank body 1 is used for 25-30 5 tons of cold pressing and stretching machine;

[0026] d) Carry out a preliminary crimping process on the opening of the cyli...

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Abstract

The invention discloses a packaging can production process and a structure of a packaging can . A cylindrical can body is formed by single-pass drawing and subjected to multiple side pressing and secondary trimming treatment, so that the cylindrical tank body is provided with an annular plane, and a groove formed by machining pressed sides is formed below the annular plane. The production processis high in can making speed, high in yield and high in efficiency.

Description

technical field [0001] The invention relates to a production process and structure of a packaging can. Background technique [0002] In the manufacturing process of packaging cans, cans are made by pressing raw materials. In the prior art, in the process of can making and edge forming, it is necessary to control the yield rate of the process, and the setting of the process has a great influence on the yield rate of the tank body. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a production process and structure of a packaging jar. [0004] The technical solution adopted by the present invention to solve the technical problem is: a production process of a packaging can, wherein: comprising the following steps, [0005] a) Prepare the prefabricated tank material and print the pattern on the surface of the prefabricated tank material; [0006] b) cutting the prefabricated tank material of step a) into blocks;...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D51/26B21D35/00B65D1/10
CPCB65D1/10B21D35/002B21D51/26
Inventor 黄波承
Owner 佛山市粤利达五金瓶盖有限公司