Wire cutting device

Abstract

The invention discloses a wire cutting device, which comprises an upper support plate, a lower support plate and a plurality of springs arranged between the upper support plate and the lower support plate. The top end center of the lower support plate is vertically provided with a wire carrier plate. The top end of the wire carrier plate is provided with a plurality of wire carrier holes. The bottom end center of the upper support plate is provided with a cutter plate; the bottom center of the cutter plate is provided with a groove, and the groove is provided with cutting blades, the number ofwhich is same with that of the wire carrier holes; and all of the cutting blades are arranged vertically downward and are in one-to-one correspondence with the wire carrier holes respectively. The wire cutting device changes an existing tool structure in a single structure, is provided with the upper and lower support plates with the springs arranged therebetween, and can cut the wire by pedalingthe upper support plate, thereby overcoming the defects of hand operation, and increasing wire cutting operation force; the wire can be cut quickly, and the cut end is neat; and the device saves timeand energy, reduces cutting time, ensures timely maintenance of electric power, is simple to operate, resistant to wear, long in service life, high in safety performance and is worth widely popularizing.

Description

technical field [0001] The invention relates to a power tool, in particular to a wire cutting device. Background technique [0002] Electricity is indispensable for life and work. Therefore, when the power fails, an electrician is generally required to repair it in time. When repairing power lines, it is often necessary to trim the wires to test for power or short circuits. And the tool of existing cutting electric wire is generally electrician's knife, electrician's scissors and electrician's pliers, no matter be electrician's knife or electrician's shears and electrician's pliers, structure is all simpler. An electrician's knife is just a knife with a handle, while electrician's scissors and electrician's pliers are X-shaped scissors, which have to be operated by hand. For cutting wires with smaller diameters, it is still possible. After all, the strength of the hand is limited. If it is a thick wire with a large diameter, it is difficult to cut it. Therefore, the labor...

AI Technical Summary

Problems solved by technology

After all, the strength of the hand is limited. If it is a thick wire with a large diameter, it will be difficult to cut it. Therefore, the labor intensity of the electrician is high, the work efficiency is low, and the maintenance time of the power system is prolonged, which affects people's normal life and work.

In addition, in the thread trimming process, due to the excessive force on the hand is difficult to control, it is very easy to cause injury accidents

Furthermore, due to the structural limitations of the above-mentioned tools, they are not wear-resistant and have a short service life, and the wires must be cut through multiple hard operations, resulting in uneven cuts of the wires and affecting maintenance.

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