Process and apparatus for producing bottle cap with pull ring and tear-off

A technology of production process and special equipment, which is applied in the field of production process and special equipment of ring-tear bottle caps, can solve the problems of waste of materials and labor, low production efficiency, unsafe production of ring-tear bottle caps, etc. Achieve the effect of saving labor force, improving utilization rate and reducing production process

Active Publication Date: 2007-11-07
LIPENG PACKING YANTAI CITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention mainly solves the problems of unsafe production, low production efficiency and waste of materials and labor in the existing pull-ring tear bottle caps

Method used

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  • Process and apparatus for producing bottle cap with pull ring and tear-off
  • Process and apparatus for producing bottle cap with pull ring and tear-off
  • Process and apparatus for producing bottle cap with pull ring and tear-off

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1, referring to Fig. 1, 2, 3, processing is made template 55 and die handle 47 of progressive die, installs lower mold backing plate 54 on template 55, installs lower mold 53 and forming convex on lower mold backing plate 54 Die 58, install ejector post 60 in formwork 55 and lower die backing plate 54, ejector post 60 slides in template 55 and lower die backing plate 54, install binder ring 59 on ejector post 60; 47 fixedly install fixed plate 48, unloading plate 52 and unloader 56, on fixed plate 48, fixedly install punching punch fixing plate 49 and forming punch and concave die 57, punching sheet is installed on punching punch fixing plate 49 The outer punch 50 and the inner punch 51 of the punching sheet; form a progressive die, and install the progressive die on the punching machine to complete the big ear blanking punching and blanking forming process;

[0021] Machine base 1 of the turntable type ring press machine, on which the motor seat plate 44, mo...

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PUM

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Abstract

The present invention discloses process and apparatus for producing bottle cap with pull ring and tear-off. The production process includes the following steps: printing on wide sheet; feeding to a numerically controlled punch with one numerically feeder, punching hole and forming; hemming and bending ears in a turntable ring squeezer to form the cap with pull ring and tear-off; conveying in a conveying belt to a glue dripping machine and dripping glue; and conveying in a conveying belt to drying apparatus and drying to obtain the product. The semi-automatic production process has high safety, high production efficiency, high material utilizing rate and saving in labor.

Description

Technical field: [0001] The invention relates to the technical field of production of bottle caps, in particular to a production process and special equipment for tearing bottle caps with pull rings. Background technique: [0002] At present, the production of pull ring tear bottle caps generally needs to go through the processes of big ear blanking punching, big ear folding, big ear bending forming, blanking forming, glue dropping and drying. The manufacturer basically adopts the narrow plate (775mm×150mm), and each process is produced separately, which requires 4-5 labors; some manufacturers use the two processes of big ear blanking punching and blanking molding Entering the mold for production, but due to the manual capping of narrow plates, it is not safe, the production efficiency is low, and materials and labor are wasted at the same time. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D41/32B21D51/48B21D21/00B21D37/10
Inventor 李波仉明亮孙孝波曲鲁宁
Owner LIPENG PACKING YANTAI CITY
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