Double-bundle-rolling device carrying out binding through paper tape

Abstract

The invention discloses a double-bundle-rolling device carrying out binding through a paper tape. The device comprises a rack and further comprises a bundle rolling forming mechanism. The bundle rolling forming mechanism comprises an inner pushing mechanism, a clamping mechanism, a first extension air cylinder and a first linear module. The first extension air cylinder is arranged on the first linear module and provided with the inner pushing mechanism. The clamping mechanism is installed on the inner pushing mechanism. The double-bundle-rolling device carrying out binding through the paper tape has the advantages that bundle rolling sizing and machining process is conducted on a plastic detonating tube through the device provided by the invention, and the plastic detonating tube subjected to bundle rolling is elliptical, so that binding is convenient, the bound paper tape is not prone to slipping off, and transporting and carrying are convenient.

Description

technical field [0001] The invention belongs to the field of pyrotechnics manufacturing equipment, and in particular relates to a double-handle device for bundling paper tapes. Background technique [0002] Plastic nonels are drawn from polyethylene plastic. When used, the length is generally 3 meters to 30 meters. The plastic detonating tube needs to be cut into required lengths and rolled into small circles. In order to prevent the small circles from spreading, the plastic detonating tubes of the small circles need to be bundled. At present, most pyrotechnics manufacturers produce plastic detonators when they roll plastic detonators into circular circles, which are not easy to bundle. Some pyrotechnics manufacturers usually use plastic-coated iron wires to bundle the detonators, which is not easy to disassemble when using the detonators. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the present invention provides a paper ...

AI Technical Summary

Problems solved by technology

At present, most manufacturers of pyrotechnic products roll the plastic detonating tube into a small circular circle when producing the plastic detonating tube, which is not easy to bundle

Some manufacturers of pyrotechnic products usually use plastic-covered iron wire to bundle the detonator. This way of bundling is not easy to disassemble when using the detonator.

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