CN101658993B

CN101658993B - European-type socket connector for moulding welding machine

Info

Publication number: CN101658993B
Application number: CN2009100188698A
Authority: CN
Inventors: 尹兆明; 垂塞·帕克
Original assignee: JINAN UNIARC WELDING TECHNOLOGY Co Ltd
Current assignee: JINAN UNIARC WELDING TECHNOLOGY Co Ltd
Priority date: 2009-09-14
Filing date: 2009-09-14
Publication date: 2011-07-20
Anticipated expiration: 2029-09-14
Also published as: CN101658993A

Abstract

The present invention provides a European-type connector for a moulding welding machine, consisting of a structural end plate, a plastic protective sleeve and a wire feed hose joint. The upper surface of the end plate is provided with a plug handle positioning groove; a socket of a welding gun plug, an air needle inserting hole and a socket of a control wire plug are vertically drilled on the surface of the plug handle positioning groove of the welding gun, the periphery of an excircle at the bottom of the end plate is provided with an anti-dropping groove by processing; a tongue-and-groove is processed on the inner circle at the bottom of the a plug socket, a sub-opening at the upper end of the wire feed hose joint is inserted into the tongue-and-groove, a knurled convex ring groove is processed on the excircle of the wire feed hose joint, the plastic protective sleeve and the anti-dropping annular groove of the excircle at the bottom of the end plate and the convex ring groove on the excircle of the wire feed hose joint are combined together by a thermoplastic mode; a wire through hole vertically drilled in the plastic protective sleeve is connected with the socket of the control wire plug, an air feeding channel is further arranged in the plastic protective sleeve, the upper end of the air feeding channel is connected with the air needle inserting hole on the end plate, an air feeding pipe joint is further arranged at the bottom of the plastic protective sleeve and is connected with the side of the air feeding channel.

Description

European-type socket connector for moulding welding machine

Technical field

The present invention relates to a kind of welding equipment accessory, specifically a kind of European-type socket connector for moulding welding machine.

Background technology

The argon-arc welding gun rear end welding machine interface of prior art, the deficiency that exists in producing and using is, integral body is copper structure entirely, complex structure, so processing technology complexity, yield rate are low, and amount of copper consuming is big, cost is high, should not keep in repair.

Summary of the invention

The purpose of this invention is to provide a kind of split and process the European-type socket connector for moulding welding machine of molded combination.

The objective of the invention is to realize in the following manner, its structure is by end plate, plastic sheath, the wire convey soft pipe interface is formed, the upper surface of end plate has plug handle detent passage, welding gun plug handle detent surface vertically is drilled with the welding gun plug jack, air tube jack and control line plug-socket, end plate bottom circumferential periphery is processed with the anticreep groove, circle is processed with tongue and groove in the plug-socket bottom, the rim of the mouth of wire convey soft pipe interface upper end is plugged on tongue and groove, knurled bulge loop groove on the cylindrical of wire convey soft pipe interface, bulge loop groove thermoplastic on the anticreep annular groove of plastic sheath and end plate bottom cylindrical and the cylindrical of wire convey soft pipe interface is in the same place, vertically being drilled with line three-way hole in the plastic sheath is connected with the control line plug-socket, also be provided with plenum duct in the plastic sheath, plenum duct upper end is connected with air tube jack on the end plate, the bottom of plastic sheath also is provided with the snorkel interface, snorkel interface and plenum duct side joint.

Excellent effect of the present invention is, novel in design, scientific structure, molded combination is processed in split, improve output, be easy to processing and fabricating, amount of copper consuming is few, cost is low, easy to use, sturdy and durable and for ease of maintenaince.

Description of drawings

Fig. 1 is the main TV structure schematic diagram of European-type socket connector for moulding welding machine;

Fig. 2 is the plan structure schematic diagram of Fig. 1;

Fig. 3 is that the C-C of Fig. 1 is to the section structure schematic diagram;

Fig. 4 is that the B-B of Fig. 1 is to the section structure schematic diagram;

Fig. 5 be Fig. 1 A-A to the section structure schematic diagram,

Description of reference numerals: end plate 1, plastic sheath 2, welding gun plug jack 3, control line plug-socket 4, air tube jack 5, wire convey soft pipe interface 6, welding gun plug handle detent passage 7, top wire hole 8, air pipe interface 9, bulge loop groove 10, anticreep groove 11, rim of the mouth 12, plenum duct 13, mistake line three-way hole 14, wire feed passage 15.

The specific embodiment

Explain below with reference to Figure of description European-type socket connector for moulding welding machine of the present invention being done.

European-type socket connector for moulding welding machine of the present invention, its structure is to be by end plate 1 by structure, plastic sheath 2, wire convey soft pipe interface 6 is formed, the upper surface of end plate 1 has welding gun plug handle detent passage 7, welding gun plug handle detent surface vertically is drilled with welding gun plug jack 3, air tube jack 5 and control line plug-socket 4, end plate 1 bottom circumferential periphery is processed with anticreep annular groove 14, circle is processed with tongue and groove in welding gun plug jack 3 bottoms, the rim of the mouth 12 of wire convey soft pipe interface 6 upper ends is plugged on tongue and groove, knurled bulge loop groove 10 on the cylindrical of wire convey soft pipe interface 6, bulge loop groove 10 thermoplastics on the anticreep groove 11 of plastic sheath 2 and end plate 1 bottom cylindrical and the cylindrical of wire convey soft pipe interface 6 are in the same place, vertically being drilled with line three-way hole 14 in the plastic sheath 2 is connected with control line plug-socket 4, also be provided with plenum duct 13 in the plastic sheath 2, plenum duct 13 upper ends are connected with air tube jack 5 on the end plate 1, the bottom of plastic sheath 2 also is provided with snorkel interface 9, snorkel interface 9 and plenum duct 13 side joints.

The central lines of the cylindrical of snorkel interface 9 and plenum duct 13.

The bottom sides of plastic sheath 2 is provided with top wire hole 8, and top wire hole 8 levels are passed wire convey soft pipe interface 6 and communicated with its middle tubulose wire feed passage 15.

Embodiment:

Its processing and fabricating of European-type socket connector for moulding welding machine of the present invention is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing, and end plate and wire convey soft pipe interface are to be processed into by brass, and miscellaneous part is to be made by injection mo(u)lding.

European-type socket connector for moulding welding machine of the present invention is compared with prior art, have reasonable in design, simple in structure, be easy to processing, the copper material consumption is few, cost is low, sturdy and durable and keep in repair characteristics such as easy to use, thereby, have good value for applications.

Except that the described technical characterictic of specification, be the known technology of those skilled in the art.

Claims

1. European-type socket connector for moulding welding machine, it is characterized in that, structure is by end plate, plastic sheath, the wire convey soft pipe interface is formed, the upper surface of end plate has plug handle detent passage, welding gun plug handle detent passage surface vertically is drilled with the welding gun plug jack, air tube jack and control line plug-socket, end plate bottom circumferential periphery is processed with the anticreep groove, circle is processed with tongue and groove in the plug-socket bottom, the rim of the mouth of wire convey soft pipe interface upper end is plugged on tongue and groove, knurled bulge loop groove on the cylindrical of wire convey soft pipe interface, bulge loop groove thermoplastic on the anticreep groove of plastic sheath and end plate bottom cylindrical and the cylindrical of wire convey soft pipe interface is in the same place, vertically being drilled with line three-way hole in the plastic sheath is connected with the control line plug-socket, also be provided with plenum duct in the plastic sheath, plenum duct upper end is connected with air tube jack on the end plate, the bottom of plastic sheath also is provided with the snorkel interface, snorkel interface and plenum duct side joint.

2. European-type socket connector for moulding welding machine according to claim 1 is characterized in that, the cylindrical of snorkel interface and the central lines of plenum duct.

3. European-type socket connector for moulding welding machine according to claim 1 is characterized in that the bottom sides of plastic sheath is provided with top wire hole, and the top wire hole level is passed the wire convey soft pipe interface and communicated with its middle tubulose wire feed passage.