Current and voltage adjustable electric welding machine
A current and voltage adjustable technology, which is applied to the characteristics of welding rods, welding accessories, electrode support devices, etc., can solve the problems of lack of precise synchronous spacing adjustment of static iron core, inconvenient operation of the adjustment structure, and inability to use flexibly.
Inactive Publication Date: 2021-02-09
陈攀
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Problems solved by technology
[0003] For welding different welding materials and inconsistent welding surfaces, it is necessary to manually adjust the distance between the moving iron core and the static iron core to change the current and voltage. During adjustment, the position of the moving iron core is adjusted by operating the moving iron core, and the lack of static iron core pair Precise synchronous spacing adjustment requires manual adjustment, which makes the existing adjustment structure extremely inconvenient to operate and cannot be used flexibly. Therefore, it is necessary to propose an electric welding machine with adjustable current and voltage
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[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] like Figure 1-Figure 7 As shown, a current and voltage adjustable electric welding machine according to the present invention includes a mounting base 1, and a first conveying mechanism 2 is arranged on the top side wall of one side of the mounting base 1, and is located at the front of the first conveying mechanism 2. A second conveying mechanism 3 is arranged on the side wall of the mounting base 1 at the lower position, a driving mechanism 4 is arranged inside the first conveying mechanism 2, and an electric welding mechanism is arranged on the first conveying mechanism 2 located below the driving mechanism 4 5. There is a pressing mechanism 6 between the electric welding mechanism 5 and the driving mechanism 4, and a synchronous linkag...
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The invention relates to the field of electric welding machines, in particular to a current and voltage adjustable electric welding machine. The current and voltage adjustable electric welding machinecomprises an installation base, and a first conveying mechanism is arranged on the side wall of the top end of one side of the installation base. The current and voltage adjustable electric welding machine has the beneficial effects that in use, a driving motor drives a second bevel gear to rotate, the second bevel gear is meshed with a first bevel gear and a third bevel gear to drive a first threaded sleeve and a second threaded sleeve to rotate at the same time, the first threaded sleeve can be matched with a first threaded rod to drive an electric welding head to move outwards when rotating, meanwhile, the second threaded sleeve is matched with a second threaded rod to drive a lower pressing plate to descend and lowers down the height of a mounting block and the height of a movable iron core, then the position of a static iron core is adjusted by rotating a lead screw, then the distance between the movable iron core and the static iron core can be adjusted, the electric welding position can be adjusted, and use is convenient for people.
Description
technical field [0001] The invention relates to the field of electric welding machines, in particular to an electric welding machine with adjustable current and voltage. Background technique [0002] The current regulating device of the existing electric welding machine adopts a shaking handle, drives the moving iron core to move through the lead screw, and adjusts the distance between the moving iron core and the static iron core to change the size of the arc current of the welding arc. [0003] For welding different welding materials and inconsistent welding surfaces, it is necessary to manually adjust the distance between the moving iron core and the static iron core to change the current and voltage. During adjustment, the position of the moving iron core is adjusted by operating the moving iron core, and the lack of static iron core pair Precise synchronous spacing adjustment requires manual adjustment, which makes the existing adjustment structure extremely inconvenien...
Claims
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IPC IPC(8): B23K9/28B23K9/32
CPCB23K9/28B23K9/32
Inventor陈攀
Owner陈攀