Novel wine bottle inner wall drawing equipment

Abstract

The invention discloses novel wine bottle inner wall drawing equipment. A bottle body mounting position is arranged on a base; a supporting sleeve is mounted at an opening of the base; a cavity corresponding to the opening and extending upwards from the bottom is formed in the supporting sleeve; a drawing die hole is formed in the side wall of the supporting sleeve; the supporting sleeve is of a double-layer structure formed by a rigid inner sleeve body and a flexible outer sleeve body; an air inlet and outlet adjusting device is communicated with an air hole and is used for inflating an inflating gap through the air hole; and a positioning cap is positioned above the bottle body mounting position and is mounted on a bracket in a liftable manner. According to the optimally designed novel wine bottle inner wall drawing equipment, the supporting sleeve is sleeved with the inner bottle body through the bottom opening of the bottle body, the flexible outer sleeve body expands under the inflation effect of the inflating gap and is tightly attached to the inner wall of the inner bottle body, and the gap between the supporting sleeve and the bottle body is reduced; and drawing edge blooming caused by flowing of liquid along the surface of the bottle wall at the die hole when the inner wall of the inner bottle body is sprayed is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of novel wine bottle inner wall drawing equipment, in particular to a novel wine bottle inner wall drawing equipment. Background technique [0002] In recent years, in order to meet the needs of consumption, various wine bottle designs have emerged in an endless stream. Usually, patterns or graphics are drawn on the outer surface of the bottle to make the bottle both practical and artistic. In order to improve the artistry of the bottle body, a wine bottle with patterns through the bottle wall and the liquid in the bottle is introduced. If the pattern is directly drawn on the inner wall of the bottle, on the one hand, the drawing process is complicated and the precision is difficult to control, and on the other hand, it has a certain impact on the hygiene and safety in the bottle. Therefore, there is a new bottle with a double-layer structure, referring to figure 1 , The liquid is contained between the in...

AI Technical Summary

Problems solved by technology

However, this kind of wine bottle still needs to draw patterns on the inner wall of the inner bottle, and the drawing is still relatively difficult, and the quality of the drawing has a great influence on the texture of the wine bottle

Although compared with manual drawing, the existing machine drawing efficiency is higher, but the machine is difficult to control the accuracy of paint coating on the surface of the bottle, and usually needs to be covered with a template with graphic die holes on the drawing surface of the bottle to assist graphic drawing, but the template Poor fit with the bottle body, the pigment coated on the surface of the bottle body tends to flow down along the gap between the sleeve body and the bottle body, causing smudging in the area around the die hole and affecting the accuracy of graphic drawing

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