Arcing type stud welding gun
A stud welding and drawn arc technology, applied in arc welding equipment, welding rod characteristics, welding equipment and other directions, can solve the problems of insufficient adsorption force of the energized coil on the armature, heat damage of the welding gun, etc., to prolong the processing quality and service life, Guaranteed welding quality, fast and efficient process of adsorption and release
Inactive Publication Date: 2013-01-23
张家港市安捷探伤焊割设备修造厂
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005]After repeated use of the traditional drawn arc stud welding gun, the energized coil does not have enough adsorption force on the armature. If the welding gun shaft assembly is not completely connected with the fixed sleeve, it will A closed circuit will not be formed, and the torch will be heated and damaged
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] Attached below Figure 1-2 One is to describe the preferred embodiments of the present invention in detail, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0018] A drawn arc stud welding torch, which includes a torch casing 1 and an end cover set 2 arranged on the torch casing 1. A cavity is formed inside the torch casing 1 and the end cover set 2, and a welding torch is arranged in the cavity The shaft assembly and the fixed sleeve 7 fixed on the gun shell 1, the fixed sleeve 7 is provided with a energized coil, the front end of the welding torch shaft assembly is provided with a conductive chuck, and the rear end of the welding torch shaft assembly passes through an armature 8 Detachably connected to the fixed sleeve 7, a spring 12 is arranged between the fixed sleeve 7 and the welding torch shaft assembly, the weld...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an arcing type stud welding gun, which comprises a gun shell and an end cover group arranged on the gun shell, wherein a cavity is formed in the gun shell and the end cover group, a welding gun shaft assembly and a fixed sleeve fixed on the gun shell are arranged in the cavity, an electrification coil is arranged in the fixed sleeve, the front end of the welding gun shaft assembly is provided with an electric conduction chuck, the rear end of the welding gun shaft assembly is detachably connected to the fixed sleeve through an armature, a spring is arranged between thefixed sleeve and the welding gun shaft assembly, the welding gun shaft assembly comprises a conical body, and the fixed sleeve is provided with a conical hole used for wrapping the conical body when the welding gun shaft assembly slides to the fixed sleeve along with the armature. The adsorption and separation processes of a male connection sleeve and the fixed sleeve are quick and stable, the processing quality of the stud welding gun can be improved, and the service life of the stud welding gun can be prolonged.
Description
technical field [0001] The invention relates to a stud welding torch, in particular to a drawn arc stud welding torch. Background technique [0002] Arc stud welding (stud welding) is a method of contacting one end of the stud with the surface of the plate (or pipe), energizing the arc, and after the contact surface is melted, a certain pressure is applied to the stud to complete the welding. Cylindrical head welding studs for arc stud welding are suitable for high-rise steel structure buildings, industrial plant buildings, roads, railways, bridges, towers, automobiles, energy, transportation facilities, airports, stations, power stations, pipe supports, hoisting machinery and Other steel structures, etc. [0003] The basic principle of arc stud welding is to ignite the arc between the stud to be welded and the workpiece. When the stud and the workpiece are heated to a suitable temperature, under the action of external force, the stud is sent into the welding pool on the wo...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/20B23K9/28
Inventor 顾鑫顾红刚
Owner 张家港市安捷探伤焊割设备修造厂