Pressing mold of embossed mark on surface of aluminum bottle cover

Abstract

The invention discloses a pressing mold of an embossed mark on a surface of an aluminum bottle cover, which is characterized in that: a cam is arranged on an uppermost part, the lower part of the cam is provided with an adjusting mechanism, the lower part of the adjusting mechanism is fixedly connected with a queen post, the lower part of the queen post is respectively and fixedly connected with a large post and a small post, the large post passes through a hole on a fixed die carrier to be movably connected with the die carrier, a large spring is sleeved on the large post between the queen post and the fixed die carrier, and the bottom end of the large post is connected with a cavity-die formed punch in a sliding way; a small spring is sleeved on the small post between the queen post anda sliding die carrier; the sliding die carrier slides from top to bottom along a dovetail groove on the fixed die carrier; the small post is provided with a limiting groove, the sliding die carrier is provided with a limiting pin which is arranged inside the limiting groove, and the bottom end of the small post is contacted with a core-die formed punch in a sliding way; and the bottom ends of thelarge post and the small post are respectively of a conical head, the conical heads pass through conical grooves, and the central axis of each conical head is arranged at the inner side of the central axis of each conical groove. Quick embossing pressing of the aluminum bottle cover can be completed by the pressing mold within a short time, flexibility of the pressing mold is strong, and the pressing mold is convenient to load and unload.

Description

technical field [0001] The invention relates to a stamping die, which is used for stamping convex figures on aluminum bottle caps in the field of packaging. Background technique [0002] The original aluminum bottle cap logo is to print a flat pattern on the bottle cap. The disadvantage of the printed flat pattern is poor durability. At present, most of the labels on aluminum bottle caps use protruding marks with good durability. For the protruding marks on the surface of aluminum bottle caps, stamping is generally used. At present, some domestic enterprises use hand-stamped protruding aluminum caps. The number of caps is large, and a series of processes such as positioning, stamping and withdrawal of aluminum caps need to be completed in a short period of time. However, manual stamping is costly, inefficient and unreliable, and cannot meet the needs of mass production of aluminum caps. Contents of the invention [0003] The purpose of the present invention is to provide ...

AI Technical Summary

Problems solved by technology

[0002] The original aluminum bottle cap logo is to print a flat pattern on the bottle cap. The disadvantage of the printed flat pattern is that it has poor durability

At present, most of the labels on aluminum bottle caps use protruding marks with good durability. For the protruding marks on the surface of aluminum bottle caps, stamping is generally used. At present, some domestic enterprises use hand-stamped protruding aluminum caps. The number of caps is large, and a series of processes such as positioning, stamping and withdrawal of aluminum caps need to be completed in a short period of time. However, manual stamping is costly, inefficient and unreliable, and cannot meet the needs of mass production of aluminum caps

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