Rivet pipe file binding machine capable of automatically cutting and taking rivets

Abstract

The invention discloses a rivet pipe file binding machine capable of automatically cutting and taking rivets. The rivet pipe file binding machine capable of automatically cutting and taking the rivets comprises a pipe cutting accessory selected for use during rivet taking, wherein the pipe cutting accessory comprises a rivet taking positioning needle; the rivet taking positioning needle comprises an upper guide part used for being vertically aligned with a drilling tool and a lower inserting part used for being inserted into a riveting pipe from the head of an upper riveting pipe of the riveting pipe which is hot-pressed and riveted to a binding file and enabling the riveting pipe to be vertically aligned with the drilling tool; and the upper end of the lower inserting part is connected to the bottom of the upper guide part. According to the rivet pipe file binding machine capable of automatically cutting and taking the rivets provided by the invention, the rivet taking positioning needle and a positioning seat are used for positioning, so that the rivet pipe needing to be removed and the drilling tool are kept concentric and coaxial; after the head of the upper riveting pipe is cut off, the head of the upper riveting pipe adhered to the drilling tool is popped out of the drilling tool through a paper pressing plate in the upward moving and resetting process of the drilling tool, so that full-automatic rivet taking is achieved, and the upper riveting head part of the riveting pipe can be easily, accurately, quickly and automatically cut off; and the structure is simple, the cost is low, and use is convenient.

Description

Technical field [0001] Technical Field The present invention relates to a file binding machine, particularly relates to an automatic cut taken riveting rivet riveting pipe files binding machine. Background technique [0002] Item rivet tube upper and lower ends binding machine for binding documents, tickets and vouchers, file binding machine drills by drilling a circular hole in the binding edge of the document, and then by hot riveting mechanism is inserted into the binding holes hot riveting into a tube rivet head, the rivet tube to achieve the binding. [0003] Riveting tube binding file, if necessary to remove the rivet tube, the United States require the use of a knife or scissors to cut the head of the rivet tube, in order to remove the rivet tube, this operation is very troublesome, and very easy to cut the bad file. [0004] Using riveting tube binding mode binding file, if necessary to remove the rivet tube need US knife or scissors riveting tube head-cutting, i.e., by m...

AI Technical Summary

Problems solved by technology

[0003] For documents bound with riveting tubes, if you need to remove the riveting tubes, you need to use a knife or scissors to cut off the head of the riveting tubes to take out the riveting tubes. This operation is very troublesome, and it is very easy to cut the document.

[0004] For documents bound by riveting tube binding, if you need to remove the riveting tube, you need to use a knife or scissors to cut off the head of the riveting tube, that is, remove the riveting tube by manually cutting the riveting tube. The operation is very troublesome, due to the riveting tube The head of the tube is close to the file, and the riveting tube is hard, so it is very difficult to cut the riveting tube, especially it is difficult to control the force of cutting tools such as Mei Daogong, and it is very easy to cut the file

[0005] How to use the drill of the file binding machine to cut off the head of the riveting tube is a technical solution that the applicant is developing, and there are still some technical problems to be solved. The drill bit and the riveting tube are completely concentric and coaxial, especially for thicker documents, the upper riveting tube head is often skewed relative to the lower riveting tube head, and it is impossible to ensure that the upper riveting tube head is completely vertically aligned and Keep it in a concentric and coaxial state, which will cause the drill to not completely cut off the upper riveting tube head of the riveting tube, and it is easy for the drill to cut into the file, so it is necessary to improve

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