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A kind of rapid prototyping method of glass bottle cold machine

A molding method and fast technology, applied in glass molding, glass blowing, glass manufacturing equipment, etc., can solve problems such as unfavorable glass bottle molding, glass bottle breakage, waste of materials, etc., to speed up the rapid molding cycle and avoid material waste , The effect of reducing the scrap rate

Active Publication Date: 2022-08-05
四川天马玻璃有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the variety replacement of the row machine, the replaced molds are basically cold. The conventional timing of the machine section is not conducive to the molding of glass bottles after starting up. Often the molding is insufficient or individual varieties cannot be molded, resulting in glass bottles being broken and materials being trapped. Opening machine bottles normally also causes a lot of waste products, wasting materials and increasing costs

Method used

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  • A kind of rapid prototyping method of glass bottle cold machine
  • A kind of rapid prototyping method of glass bottle cold machine
  • A kind of rapid prototyping method of glass bottle cold machine

Examples

Experimental program
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Effect test

Embodiment 1

[0026] The present embodiment provides a method for rapid prototyping of glass bottles with cold start-up, which is used in the preheating production stage of an inline machine. The molding method includes positive air blowing, preliminary mold cooling, and mold cooling. The opening timing of normal production is delayed by 70 units of cycle; the opening timing of the initial mold cooling is delayed by 15 units of the cycle from the opening timing of normal production, and the stopping timing of initial mold cooling is delayed by normal production. The stop timing is 50 units ahead of time; the mold cooling start timing is delayed 60 units of the cycle from the normal production start timing; the positive blowing and mold cooling stop timings are the same as The stop timing of normal production remains unchanged;

[0027] Among them, the periodicity of one unit is α, and α satisfies the following formula:

[0028]

[0029] The meaning of each symbol in the formula is as fo...

Embodiment 2

[0038] The present embodiment provides a method for rapid prototyping of glass bottles with cold start-up, which is used in the preheating production stage of an inline machine. The molding method includes positive air blowing, preliminary mold cooling, and mold cooling. The opening timing during normal production is delayed by 80 units of the cycle; the opening timing of the initial mold cooling is delayed by 20 units of the cycle from the opening timing during normal production, and the stopping timing of the initial mold cooling is delayed by normal production. The stop timing is 60 units ahead of time; the mold cooling start timing is delayed by 70 units from the normal production start timing; the positive blowing and mold cooling stop timings are the same as The stop timing during normal production remains unchanged.

[0039] Among them, the periodicity of one unit is α, and α satisfies the following formula:

[0040]

[0041] The meaning of each symbol in the formul...

Embodiment 3

[0050]The present embodiment provides a method for rapid prototyping of glass bottles with cold start-up, which is used in the preheating production stage of an inline machine. The molding method includes positive air blowing, preliminary mold cooling, and mold cooling. The opening timing during normal production is delayed by 90 units of cycle; the opening timing of the initial mold cooling is delayed by 25 units of the cycle during normal production, and the stopping timing of initial mold cooling is delayed by normal production. The stop timing is 70 units ahead of time; the mold cooling start timing is delayed by 80 units from the normal production start timing; the positive blowing and mold cooling stop timings are the same as The stop timing during normal production remains unchanged.

[0051] Among them, the periodicity of one unit is α, and α satisfies the following formula:

[0052]

[0053] The meaning of each symbol in the formula is as follows:

[0054] α: Tak...

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Abstract

The invention belongs to the technical field of glass bottle production, and discloses a rapid prototyping method for a glass bottle with cold start-up, which is used in the preheating production stage of an inline machine. The opening timing of air blowing is delayed by 70-90 units of cycle from the opening timing during normal production; the opening timing of the primary mold cooling is delayed by 15-25 unit cycles from the opening timing during normal production , the stop timing of the initial mold cooling is advanced by 50-70 units of cycle time from the stop timing during normal production; the opening timing of the mold cooling is delayed by 60-80 units of the opening timing during normal production. Period; wherein, the period of one unit is α, and α satisfies the following formula: the present invention delays the opening timing and stopping timing of positive blowing, mold cooling and initial mold cooling, and reduces the cooling air of the bottle conveyor. , which greatly reduces the rejection rate of glass bottles and reduces the cost.

Description

technical field [0001] The invention belongs to the technical field of glass bottle production, and in particular relates to a method for rapid prototyping of glass bottles by cold start-up. Background technique [0002] During the variety replacement of the line machine, the replaced molds are basically cold. The conventional machine section timing is not conducive to the molding of glass bottles after starting up. Often, the molding is insufficient or individual varieties cannot be formed, resulting in broken glass bottles and material clamping, which cannot be The normal opening of the bottle also caused a large number of waste products, wasting materials and increasing costs. SUMMARY OF THE INVENTION [0003] In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide a method for rapid prototyping of glass bottles by cold-starting. [0004] The technical scheme adopted in the present invention is: [0005] A met...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B9/00C03B9/38C03B9/36
CPCC03B9/00C03B9/38C03B9/36
Inventor 邓鹏卢澄宇刘忠
Owner 四川天马玻璃有限公司
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