Glass bottle girdling method and device

A kind of ring cutting and glass knife technology, applied in glass cutting devices, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of uneven cracks, glass stress detection interference, etc., to achieve smooth rotation, convenient cutting, and reduce errors. Effect

Pending Publication Date: 2021-03-09
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

[0006] The object of the present invention is to provide a method and device for ring cutting glass bottles, in order to solve the problem of uneven cracks caused by the way of cutting glass bottles during stress testing of existing glass bottles, which easily causes interference to glass stress testing

Method used

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  • Glass bottle girdling method and device
  • Glass bottle girdling method and device
  • Glass bottle girdling method and device

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Embodiment Construction

[0033] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments. It should be noted here that although the descriptions of these embodiments are used to help the understanding of the present invention, they are not intended to limit the present invention. Specific structural and functional details disclosed herein are for purposes of describing example embodiments of the invention only. However, the invention may be embodied in many alternative forms and should not be construed as limited to the embodiments set forth herein.

[0034] It will be understood that, although the terms first, second etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one unit from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing f...

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PUM

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Abstract

The invention discloses a glass bottle girdling method and device, and the method comprises the steps: removing the bottom of a glass bottle, and enabling the lower end of the glass bottle to be opened, the glass cutter comprises an operation table, a glass cutter supporting rod is movably arranged on the operation table, a glass cutter is arranged at the end of the glass cutter supporting rod, and the axis of the glass cutter supporting rod is perpendicular to the cutter face of the glass cutter. A glass bottle placing frame used for limiting the glass bottle is further arranged on the operation table, when the glass bottle to be cut is placed on the glass bottle placing frame, the glass cutter supporting rod is moved to be placed in the glass bottle, the cutting edge of the glass cuttermakes contact with the interior of the glass bottle, the glass bottle is rotated, a circle of scratches are formed in the glass bottle through the glass cutter, the outer surface of the scratch of theglass bottle is heated, and the glass bottle is rotated during heating, so that the glass bottle is broken along the scratch. The scratches slide out of the glass bottle, so that the glass bottle explodes along the scratches due to the characteristics of the glass bottle, the fracture surface of the glass bottle is smooth and flat, and errors can be greatly reduced when the stress of a glass sheet is detected.

Description

technical field [0001] The invention belongs to the field of glass bottle cutting equipment, and in particular relates to a glass bottle ring cutting method and device. Background technique [0002] In the application of actual production and life, glass bottle containers, referred to as glass bottles, are widely used, so the quality of glass bottles also needs special attention. Especially for the internal stress of medicinal glass bottles, good quality glass bottles can help companies better improve production processes and product quality in order to make more competitive products. [0003] The stress of the glass means that if the pressure is too high due to improper adjustment before the finished product is injected into the mold, even though the injection mold passes through the gate, the runner, the resistance between the finished products and the gradual cooling of the finished product, the pressure will decrease accordingly. The molecular distribution inside the pr...

Claims

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Application Information

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IPC IPC(8): C03B33/06C03B33/095
CPCC03B33/06C03B33/095
Inventor 吴建吴刚刘富
Owner 四川天马玻璃有限公司
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