Bevel mouth special nursing bottle and production method thereof

Abstract

The invention designs a bevel mouth special nursing bottle, which mainly comprises a bottle body, a bottle neck and a nursing bottle cap, wherein the central line of the bottle neck and the central line of the bottle body form an angle of 145 to 160 DEG C. In production method of the bevel mouth special nursing bottle, a bottle neck mold is vertically arranged, a coarse mold is matched with the bottle neck mold and reversely placed, a bottle body mold in the coarse mold is obliquely arranged, liquid glass is filled into the coarse mold from bottom, then a small amount of air is blow into the coarse mold from the bottom of the coarse mold in a strong air flow immediately, and later an air blowing pipe is inserted from the middle of the bottle neck mold for blowing air till the nursing bottle is basically formed; the coarse mold is opened, the bottle neck mold and the nursing bottle are taken out at the same time, the nursing bottle is turned up and down twice, the liquidity of the glass in the coarse mold of the nursing bottle is kept, the nursing bottle is moved to the orifice of the air outlet pipe after turning, and a small amount of air is blown into the bottle body from the bottle neck; the nursing bottle is placed in a fine mold with the bottle neck obliquely placed, the bottle body is vertically downward, air is blown into the bottle body from the bottle neck, and the nursing bottle is formed into a specific size; and the nursing bottle is taken out, the bottle neck mold is opened, and thus, the bevel mouth special nursing bottle is obtained.

Description

technical field [0001] The invention relates to the field of baby products, in particular to a special-shaped feeding bottle with an oblique mouth and a production method thereof. Background technique [0002] The feeding bottles on the market are all round now, and the bottleneck is vertically upward. This feeding bottle is not easy to suck out all the food inside when feeding the baby. If you want to suck out all the food, you must turn the bottle upright without a straw, so that the baby's head must face up, and it is easy to cause food to enter the trachea and cause accidents; in the case of using a straw Next, the pacifier will be vertically upward, so that the baby must face down to suck, causing the baby to keep bowing his head, which will affect his health. At the same time, the existing glass bottle production methods can only be suitable for bottles with relatively regular geometric shapes. When producing irregular bottles, especially when there is an angle betwe...

AI Technical Summary

Problems solved by technology

If you want to suck out all the food, you must turn the bottle upright without a straw, so that the baby's head must face up, and it is easy to cause food to enter the trachea and cause accidents; in the case of using a straw In this case, the pacifier will be vertically upward, so that the baby must face down to suck, causing the baby to keep bowing his head, which will affect his health

At the same time, the existing glass bottle production methods can only be suitable for bottles with relatively regular geometric shapes. When producing irregular bottles, especially when there is an angle between the bottleneck and the bottle body, because the air circulation path is more turning, The glass thickness of the bottle body cannot be uniformed, resulting in a decrease in the strength of the final product and prone to quality defects such as air bubbles

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