Automatic leading wire inserting device for paper tube

Abstract

The invention discloses an automatic leading wire inserting device for a paper tube. The automatic leading wire inserting device for the paper tube comprises a rack, a supporting plate, a leading wire guide device and a leading wire cutting and forming device, wherein the leading wire guide device comprises a leading wire guide template (16) and a positioning plate (18); the leading wire guide template (16) is fixed to the supporting plate and is provided with an arc-shaped surface corresponding to the paper tube; the positioning plate (18) is arranged below the leading wire guide template and can move vertically; the leading wire cutting and forming device comprises a leading wire cutting knife (10), a leading wire fixing plate (6), a leading wire penetrating block (11), a leading wire inserting rod (9) and a leading wire jacking rod (4); a leading wire hole (28) and a leading wire jacking hole (12) are formed in the leading wire penetrating block; the leading wire jacking rod which can move vertically is arranged in the leading wire jacking hole; the leading wire inserting rod is arranged in the leading wire fixing hole; and the leading wire inserting rod is moved downwards, so that a formed leading wire (26) can be inserted into a V-shaped hole of the paper tube. According to the automatic leading wire inserting device for the paper tube, automatic leading wire cutting is utilized, leading wire insertion of rows of paper tubes can be finished automatically at one time; the leading wire inserting position is accurate; the leading wire inserting quality is high; moreover, the safety is high, the labor intensity is low, the production period is short and the production efficiency is high; and therefore, the device is favorable for the automated scale production of fireworks.

Description

technical field

[0001] The invention relates to a fireworks manufacturing device, in particular to an automatic insertion and introduction device for a row of fireworks paper tubes. Background technique

[0002] The insertion and introduction process of fireworks paper tubes has always been a very important production process in the production process of fireworks. Now most of the fireworks are inserted and introduced by hand. In the two adjacent paper tubes that have been punched, the way to insert the lead wire is to insert one end of a lead wire into a paper tube, and insert the other end into its adjacent paper tube, so that the lead wires form a "∩" shape, respectively Connecting two adjacent paper tubes in series, however, this insertion method has the following problems: first, it is easy to cause safety accidents when the lead wire is cut off, and the safety is low; second, the insertion position cannot be controlled by manual operation, and the quality Difficult t...

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