Air outlet head of a glass blowing machine

A technology of air outlet and bubble blowing machine, applied in the direction of blowing head, etc., can solve the problems of high nozzle pressure, glass cannot reach the shape, glass bubble rupture, etc., to ensure the effect of exhaust

Active Publication Date: 2016-02-03
NANTONG WEIMING FINISHING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the glass blowing process, if some nozzles of the glass blowing machine are blocked, the pressure of some nozzles will be too high, making the glass unable to achieve the pre-designed shape, and even causing the glass bubble to break

Method used

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  • Air outlet head of a glass blowing machine

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Embodiment Construction

[0014] Do further description below in conjunction with accompanying drawing:

[0015] Such as figure 1 As shown, an air outlet head of a glass blowing machine, the air outlet head includes a cylindrical main body, a main air outlet channel 2, an auxiliary air outlet channel 1, and a throttle valve, and the main air outlet channel 2 is arranged on the cylindrical main body The central part runs through the entire cylindrical main body longitudinally, one end of the cylindrical main body is an air inlet and the other end is an air outlet; the auxiliary air outlet channel 1 is arranged between the outer wall of the main air outlet channel 2 and the outer wall of the cylindrical main body, and The auxiliary air outlet channel 1 is composed of several branch auxiliary air outlet channels 1, and the inlet end of the auxiliary air outlet channel 1 of the branch road is arranged on the inner wall of the main air outlet channel 2 near the air inlet, and is connected with the main air ...

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Abstract

The invention relates to a gas outlet nozzle of a glass frothing machine. Through a main gas outlet, an auxiliary gas outlet and a throttle valve, the main gas outlet can be blocked by the throttle valve when the exhaust pressure is too high, and at the moment, the auxiliary gas outlet works normally, so that damage caused by too high inner pressure of frothing equipment due to blockage of the gas outlet nozzle can be prevented, and collapse of a glass bubble in the absence of airflow can be prevented from affecting the quality; through arrangement of a reflowing hole, the exhaust uniformity is ensured, and the throttle valve can be instantaneously opened to release the pressure when the inner pressure of the auxiliary gas outlet is too high.

Description

technical field [0001] The invention relates to an air outlet head of a glass blowing machine, which belongs to the field of glass manufacturing. Background technique [0002] During the glass blowing process, if some nozzles of the glass blowing machine are blocked, the pressure of some nozzles will be too high, so that the glass cannot achieve the pre-designed shape, and even the glass bubble will break. Contents of the invention [0003] The object of the present invention is to provide an air outlet head of a glass blowing machine, which can prevent the air outlet pressure from being too high and affect the quality of glass blowing. [0004] The present invention is achieved in the following manner: [0005] An air outlet head of a glass blowing machine, the air outlet head includes a cylindrical main body, a main air outlet channel, an auxiliary air outlet channel, and a throttle valve, the main air outlet channel is arranged at the center of the cylindrical main bod...

Claims

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Application Information

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IPC IPC(8): C03B9/36
Inventor 王汉明
Owner NANTONG WEIMING FINISHING MACHINERY
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