Tool for cutting shrunk busbar heat-shrinkable tubing

Abstract

A tool for cutting a shrunk busbar heat-shrinkable tubing comprises a tool main body, an upper cutting module and a lower cutting module, wherein an upper module accommodating groove and a lower module accommodating groove are formed in the upper part of the tool main body; the upper cutting module is fixedly installed inside the upper module accommodating groove, and comprises two upper limiting guide rails, an adjusting bolt installing plate, an upper knife rest pedestal, two adjusting bolts, an upper knife rest, an upper cutting knife, an upper knife rest gland and two upper cam bearing followers; the lower cutting module is fixedly installed inside the lower module accommodating groove, and comprises two lower limiting guide rails, a spring plunger installing plate, a lower knife rest pedestal, a plurality of spring plungers, a lower knife rest, a lower cutting knife, a lower knife rest gland and two lower cam bearing followers. The tool for cutting the shrunk busbar heat-shrinkable tubing not only can enable the length of the cut heat-shrinkable tubing stable and a cut section smooth and flat, without a step and a bevel, but also can effectively avoid the cutting damage to the busbar as well as improve the working efficiency.

Description

technical field [0001] The invention relates to a cutting tool for heat-shrinkable tubes of busbars after shrinkage in the heat-shrinkable tube industry. While improving efficiency, it can effectively avoid cutting the busbar. Background technique [0002] At present, the known cutting tools of the shrunk busbar heat-shrinkable tubes in the heat-shrinkable tube industry use traditional paper cutters for cutting. When cutting, the heat-shrinkable tube is still wrapped on the busbar, and the busbar is generally a copper bar made of metallic copper material. [0003] The disadvantages of this method are: manual cutting by workers, resulting in unstable cutting length of the heat shrinkable tube, rough cut section, steps and oblique cuts, cuts to the busbar, cutting quality cannot be guaranteed, and cutting efficiency is low , More importantly, it is impossible to effectively control the force of the operator when cutting the busbar, which may easily cause the knife to break a...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the unstable cutting length of the heat-shrinkable tube of the busbar after shrinkage, the section of the cut is not smooth, the incision has steps and bevels, the busbar is easy to be cut, the cutting efficiency is low, and the human body is injured. Insufficient in terms of damage, etc., provide a cutting tool that can cut both sides of the busbar at one time. This cutting tool can not only make the length of the heat shrinkable tube of the busbar stable, the cut section is smooth, without steps and bevels, and improve the heat shrinkage of the busbar. It can improve the cutting quality of the pipe, and can effectively improve the cutting efficiency, prevent the copper bar from being cut, and improve the safety factor of the operator during operation.

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