Unsealing lug automatic tin soldering device of bullet packaging iron box

Abstract

The invention discloses an unsealing lug automatic tin soldering device of a bullet packaging iron box. The unsealing lug automatic tin soldering device comprises a rack, a worktable, a tin solderingdevice and a transmission device arranged on the rack, wherein the worktable is used for containing a material piece of an unsealing lug to be subjected to tin soldering; the tin soldering device is used for soldering the unsealing lug and a material sheet; and the transmission device is used for enabling the tin soldering device to transversely move on the rack. During use, a plurality of material sheets of unsealing lugs to be subjected to tin soldering are placed on the worktable, then the unsealing lugs are placed in the welding positions of the material sheets, the tin soldering device moves to a designated position through the transmission device to start working, the welding direction during tin soldering is not changed, and the welding path of the unsealing lugs is a closed ring; the tin soldering device guarantees that the welding direction is unchanged through rotation of the tin soldering device in the welding process, the tin soldering device is driven by the transmission device to complete a welding path, and after a product is welded, the tin soldering device moves to the position above the other material piece of the unsealing lug to be welded at the adjacent position through the transmission device to start new welding work. Therefore, the working efficiency and the product quality are improved.

Description

technical field [0001] The invention relates to the technical field of making bullet packaging iron boxes, in particular to an automatic soldering device for unsealing ears of bullet packaging iron boxes. Background technique [0002] There are mainly two kinds of materials for the packaging boxes of bullets or bullet parts: one is plastic material; the other is iron-based material (galvanized sheet), which are made into plastic boxes and iron boxes respectively. [0003] Because the cost of iron box packaging is lower than that of plastic packaging, and it is convenient for recycling, some companies still use iron box packaging for foreign trade bullets or ammunition parts, and the average annual demand is measured in units of 10,000 sets. [0004] The existing iron box manufacturing equipment and technology generally adopt the old technology and equipment of the 1970s, which can no longer meet the needs of contemporary digital and intelligent development. In particular, t...

AI Technical Summary

Problems solved by technology

[0004] The existing iron box manufacturing equipment and technology generally adopt the old technology and equipment of the 1970s, which can no longer meet the needs of contemporary digital and intelligent development.

In particular, the brazing of the unsealed ears on the iron box is done manually, and the production efficiency is low. Generally, the output of a single shift is 400 sets, the welding quality is extremely unstable, and the repair rate reaches 10-15%.

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