CN2819398Y - Electrode holder wire with conductive subwire - Google Patents

Abstract

The utility model relates to a welding pliers wire with a conductive wire, which is composed of an outer insulating layer 1, an inner thin copper core 2, a conductive wire a and a conductive wire b, wherein the conductive wire a and the conductive wire b are arranged at both sides near the center in the inner thin copper core 2. Both the conductive wire a and the conductive wire b are composed of an inner thick copper core 3 and a heat-resisting outer insulation layer 4. The welding pliers wire has the advantages of simple structure, low cost, convenient manufacture, high strength and long service life. The utility model is used for a pair of electric welding pliers and forms an energy-saving control device with other components. The utility model makes an electric welding machine not have no-load electrified phenomenon, saves energy and ensures safe operation of workers.

Description

The sub-line soldering turret line of band conduction

Technical field

The utility model relates to a kind of cable, and especially a kind of band conducts electricity sub-line soldering turret line.

Background technology

The soldering turret line of present industrial use is general cable, copper inner core is arranged, outsourcing insulation in it.Use such soldering turret line can not solve the electric welder no-load Issues on Static Electrification, wasted a large amount of energy, cause great danger also for operator's personal safety.

Summary of the invention

In view of the problems referred to above that exist, to be that development is a kind of can avoid that electric welder no-load is charged, simple in structure, cost is low, band easily manufactured, that intensity is high, the life-span is long conducts electricity sub-line soldering turret line to the purpose of this utility model.

For achieving the above object, the utility model designs a kind of band and conducts electricity sub-line soldering turret line, comprise copper interior thin core 2 and external insulation layer 1, it is characterized in that in copper 2 li both sides near centers of thin core are provided with two sub-line a of conduction and b, conduct electricity sub-line a and b to form by thick core 3 in copper and heat-resisting external insulation layer 4.

This soldering turret line is used on the electrode holders and other parts are formed an energy-saving control device, can make electric welding machine no longer include unloaded electrification phenomenon, saves the energy greatly, also can make the safety of workers operation; It is simple in structure, cost is low, easily manufactured, intensity is high, the life-span is long.

Description of drawings

Fig. 1 is the overall structure schematic diagram of one section sub-line soldering turret line of band conduction.

Fig. 2 is the cross sectional representation of the sub-line soldering turret line of band conduction.

Embodiment

As illustrated in fig. 1 and 2, the sub-line soldering turret line of band conduction is made up of external insulation layer 1, copper interior thin core 2, the sub-line a of conduction and b; Conduct electricity sub-line a and b be located at copper in 2 li both sides of thin core near centers, it is formed by thick core 3 in copper and heat-resisting external insulation layer 4.Both improved intensity, heat-resisting again, so prolonged useful life; This soldering turret line is used on the electrode holders, forms an energy-saving control device with other parts, after on probation, saved the energy greatly, and has avoided unloaded charged danger.

Claims (1)

1. be with the sub-line soldering turret line of conduction for one kind, comprise copper interior thin core (2) and external insulation layer (1), it is characterized in that in copper thin core (2) lining is provided with two conduction sub-lines (a) and (b) near the both sides at center, conduct electricity sub-line (a) and (b) by slightly core (3) and heat-resisting external insulation layer (4) composition in copper.