Glassware cover die suitable for automatic production

Abstract

The invention discloses a glassware cover die suitable for automatic production. The glassware cover die comprises a punching head, a cover plate, an upper die, a lower die, an upper die supporting seat, a push rod and a base, wherein the punching head, the cover plate, the upper die, the lower die and the push rod construct a modeling space of a glassware cover; the push rod can be arranged on the middle part of the base in a way of moving upwards and downwards; the upper die supporting seat is fixedly connected with the push rod; the upper die is arranged on the upper die supporting seat; the lower die is positioned between the push rod and the base, and is equally partitioned into at least three parts along a symmetric center; and each equally-partitioned part is movably connected to the base, and can slide upwards and downwards along the base when the push rod moves upwards and downwards, and extends outwards by taking the push rod as an axle center. Due to the adoption of the glassware cover die, the problem of scratch of the cover body in a forming process of the glassware cover is solved; the glass ware cover die is suitable for automatic production; and meanwhile, relative positions of the upper die and a product are constant during die sinking of the lower die, so that the situation of damage to other parts during die sinking of complex parts of the product is avoided.

Description

technical field [0001] The invention relates to a glass mold, in particular to a glass container lid mold, which belongs to the field of glass mold manufacturing. Background technique [0002] Glass molds are used to make glassware. The diversification and complexity of glassware in today's society is a new problem faced by the glassware mold industry. In life, from single cups, bowls, and plates used to hold items to those used for viewing The glassware decorations used can be seen everywhere. [0003] With the wide application of glassware in life, people have higher and higher requirements for it. While pursuing practicality, the requirements for appearance are also getting higher and higher. For example, the lid of a microwave oven, the shape of the lid itself is relatively simple, but for the sake of aesthetics, the diameter of the part used to hold the lid is usually designed to be larger than the diameter of the connection between the holding part and the body of the...

AI Technical Summary

Problems solved by technology

[0004] In the case of manual production by workers, when manufacturing the pot cover as mentioned above, there will not be too many problems in the way of opening the lower mold in two parts. When opening the mold, it can be adjusted artificially according to the situation, and it is used for large-scale Automated production is prone to problems such as poor mold opening and scratches on the cover

In order to be more suitable for automatic production, sometimes the glass mold is also designed as a three-lobed mold opening method, but this design is usually three openings of the mold as a whole. When the mold is opened, it is easy to cause the position of the product to move in the mold, thus causing damage to the product.

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