Parabola-shaped material bending trough for molten glass feeding machine

Abstract

The invention relates to a parabola-shaped material bending trough for a molten glass feeding machine. The parabola material bending trough comprises a trough; the trough consists of a first tank body, a second tank body and a third tank body, which are connected in sequence; the first tank body takes the shape of a skew line; the second tank body takes the shape of a parabola; and the third tank body takes the shape of a vertical line. According to the parabola material bending trough, the second tank body taking the shape of a parabola is adopted, so that the guiding to the whole falling process of glass gobs is realized, the material falling speed is increased, the material falling is stable and smooth, the guiding performance is good, and the condition that the gobs fall left and right and back and forth is solved. The problem that the yield is low, which is caused by material falling instability during the production of small-dimension products of less than 20 g, is solved thoroughly.

Description

technical field [0001] The invention relates to a parabolic curved trough for a glass liquid feeder. Background technique [0002] At present, the design of the curved trough for the existing glass liquid feeding machine is two straight lines and one arc or two straight lines and three arcs. In terms of actual use, when the gob falls to the lower straight part, the gob There is no restriction at the beginning, and the phenomenon that the material drop enters the funnel from left to right, from front to back, it is difficult to ensure that the material drop is stable and vertically falls into the mold, resulting in uneven wall thickness and bottom thickness of the bottle, and wrinkles on the bottle body, etc. Defects, when it is serious, the blanking is chaotic, which leads to the abnormal operation of the entire line of bottle making machines, especially when small-scale products are produced (small bottles and cans within 20g), this phenomenon is more serious, and all domes...

AI Technical Summary

Problems solved by technology

[0002] At present, the design of the curved trough for the existing glass liquid feeding machine is two straight lines and one arc or two straight lines and three arcs. In terms of actual use, when the gob falls to the lower straight part, the gob There is no restriction at the beginning, and the phenomenon that the material drop enters the funnel from left to right, from front to back, it is difficult to ensure that the material drop is stable and vertically falls into the mold, resulting in uneven wall thickness and bottom thickness of the bottle, and wrinkles on the bottle body, etc. Defects, when it is serious, the blanking is chaotic, which leads to the abnormal operation of the entire line of bottle making machines, especially when small-scale products are produced (small bottles and cans within 20g), this phenomenon is more serious, and all domestic bending trough designs cannot meet the requirements. normal production demand

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