CN219358230U - High-power inversion manual arc welding machine - Google Patents

Abstract

The utility model discloses a high-power inversion manual arc welding machine, which comprises: the arc welding machine case, the outside fixed cover of arc welding machine case is equipped with the installing frame, the front of arc welding machine case and the back all inlay and are equipped with the heat dissipation frame, two the heat dissipation frame is all set up flutedly in one side that is separated, two equal fixedly connected with two couples in the inside recess of heat dissipation frame, two the heat dissipation window that communicates arc welding machine incasement portion has all been seted up under being located the couple in the inside recess of heat dissipation frame, the right side fixedly connected with welding rod case of installing frame. According to the utility model, the unused welding handle coil can be hung in the groove in the heat dissipation frame through the hook for storage, so that the circuit of the arc welding machine is convenient to store and arrange, and the heat dissipation window arranged in the heat dissipation frame can be used for dissipating heat and ventilating the inside of the case of the arc welding machine, so that the phenomenon that a high-temperature circuit is blown when the arc welding machine is used for a long time is prevented, and the service life of the arc welding machine is effectively prolonged.

Description

High-power inversion manual arc welding machine

Technical Field

The utility model relates to the technical field of arc welders, in particular to a high-power inversion manual arc welder.

Background

The arc welder is also called arc welding transformer, it is a special transformer, it changes the AC of network voltage into low-voltage AC suitable for arc welding, and is composed of main transformer, required regulating portion and indicator, etc. it mainly has three kinds of moving iron core type, identical type and moving coil type, and it has the advantages of simple structure, easy to make and repair, low cost and high efficiency, but its current waveform is sine wave, output is AC declining external characteristic, arc stability is poor, power factor is low, but magnetic bias blowing phenomenon is less produced, no-load loss is small, and it is generally applicable to hand arc welding, submerged arc welding and tungsten argon arc welding etc.

The existing manual arc welding machine has the defects that the welding handle wire is long, after the welding handle wire is used, the welding handle wire needs to be stored independently, and when the arc welding machine is used again, the welding handle coil needs to be taken out independently, and the welding handle wire is not easy to take out and use rapidly, so that the manual arc welding machine is complicated in use and preparation work.

Therefore, it is necessary to provide a high-power inverter manual arc welding machine to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a high-power inversion manual arc welding machine, which solves the problems that the welding handle wires are independently stored and are not easy to take and use in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high power inverter manual arc welder comprising: the arc welding machine case, the outside fixed cover of arc welding machine case is equipped with the installing frame, the front of arc welding machine case and the back all inlay and are equipped with the heat dissipation frame, two the heat dissipation frame is all set up flutedly in one side that is separated, two equal fixedly connected with two couples in the inside recess of heat dissipation frame, two the heat dissipation window that communicates arc welding machine incasement portion has all been seted up under being located the couple in the inside recess of heat dissipation frame, the right side fixedly connected with welding rod case of installing frame.

Preferably, the two heat dissipation frames are fixedly connected with the arc welder case through screws.

Preferably, the welding rod box comprises a box body, and the box body is fixedly connected to the right side of the mounting frame.

Preferably, the right side at the top of the box body is hinged with a box cover through a pin shaft.

Preferably, the right side of the case cover is fixedly connected with a bending buckle.

Preferably, the support legs are fixedly connected to the periphery of the bottom of the mounting frame, and the bottom end of each support leg is fixedly connected with a land wheel.

Preferably, handles are fixedly connected to two sides of the top of the mounting frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the high-power inversion manual arc welding machine, the unused welding handle coil can be hung in the groove in the heat dissipation frame through the hook to be stored, so that the circuit of the arc welding machine is convenient to store and arrange, and the heat dissipation window formed in the heat dissipation frame can be used for dissipating heat and ventilating the inside of the case of the arc welding machine, so that the phenomenon that a high-temperature circuit is blown when the arc welding machine is used for a long time is prevented, and the service life of the arc welding machine is effectively prolonged; the box can be opened by turning the box cover leftwards through the bending buckle, then the welding rod required by arc welding processing can be placed into the box for storage, the box can be closed by turning the box cover reversely through the bending buckle, the welding rod box stores the welding rod, the welding rod can be taken at any time during arc welding processing, and the welding processing convenience of the arc welder is improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of the electrode housing of FIG. 1;

FIG. 5 is a schematic view showing an opened state structure of the welding rod case shown in FIG. 4.

In the figure: 1. an arc welder case; 2. a mounting frame; 3. a heat dissipation frame; 4. a groove; 5. a heat dissipation window; 6. a hook; 7. a welding rod box; 8. supporting feet; 9. a ground wheel; 10. a handle; 71. a case; 72. a case cover; 73. and bending the buckle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a high power inverter manual arc welder comprising: the arc welding machine case 1, the outside fixed cover of arc welding machine case 1 is equipped with installing frame 2, the front and the back of arc welding machine case 1 all inlay and are equipped with heat dissipation frame 3, recess 4 has all been seted up to one side that two heat dissipation frames 3 are separated, equal fixedly connected with two couples 6 in the inside recess 4 of two heat dissipation frames 3, the heat dissipation window 5 that communicates the inside of arc welding machine case 1 has all been seted up under being located couple 6 in the inside recess 4 of two heat dissipation frames 3, the right side fixedly connected with welding rod case 7 of installing frame 2, the inside arc welding machine organism that is used for of arc welding machine case 1, the right side of arc welding machine case 1 is provided with control panel and welded junction, couple 6 can be used to place winding fixed welded junction coil and earthing coil.

Referring to fig. 1-3, two heat dissipation frames 3 are fixedly connected with an arc welding machine case 1 through screws, the number of heat dissipation windows 5 in each heat dissipation frame 3 is two, and the number of windows in each heat dissipation window 5 is three.

Referring to fig. 4 to 5, the welding rod box 7 includes a box 71, the box 71 is fixedly connected to the right side of the mounting frame 2, and the box 71 is used for placing welding rods.

Referring to fig. 4 to 5, a cover 72 is hinged to the right side of the top of the case 71 through a pin, and the case 71 can be opened or closed after the cover 72 is turned left.

Referring to fig. 4-5, a bending buckle 73 is fixedly connected to the right side of the case cover 72, and the bending buckle 73 facilitates turning the case cover 72.

Referring to fig. 1-3, support legs 8 are fixedly connected to the periphery of the bottom of the installation frame 2, ground wheels 9 are fixedly connected to the bottom end of each support leg 8, and the installation frame 2 can be assisted to drive the arc welding machine to integrally move through the four ground wheels 9.

Referring to fig. 1-3, handles 10 are fixedly connected to two sides of the top of the mounting frame 2, and the mounting frame 2 and the arc welder case 1 are conveniently pulled to move through the two handles 10.

Working principle: when the high-power inversion manual arc welder is used, as shown in fig. 1-5, firstly, the inside of an arc welder case 1 is used for installing an arc welder body, the temperature of an internal motor and a power supply rises in the using process of the arc welder, the arc welder case 1 can be ventilated and radiated through radiating windows 5 in two radiating frames 3, when the arc welder is used, a welding rod wire is required to be connected with an interface on a control panel of the arc welder for arc welding, when the arc welder is not used, the welding rod wire can be wound into a coil and then hung on a hook 6 in the radiating frame 3, so that the welding rod wire can be completely placed in a groove 4 for storage, the arc welder circuit is convenient to be stored and tidied, a case cover 72 can be turned left through a bending buckle 73, the case 71 can be opened, and then welding rods required for arc welding processing can be placed in the inside of the case 71 for storage, the box 71 can be closed through the reverse case lid 72 of buckling 73, the welding rod is stored to the welding rod case 7, when being convenient for arc welding processing, take the welding rod at any time, improve arc welder electric welding processing convenience, the equal fixedly connected with of supporting legs 8 bottom all around of installation frame 2 walks land wheel 9, can promote installation frame 2 through handle 10 and remove, the land wheel 9 of installation frame 2 bottom assists installation frame 2 to remove, can promote arc welder machine case 1 then and remove fast, save artifical handling time, when the arc welder is overhauld to needs, accessible screw is dismantled arc welder machine case 1 front and the heat dissipation frame 3 on back, then can open arc welder machine case 1, overhaul the arc welder organism, this is the characteristics of this high-power contravariant manual arc welder.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A high power inverter manual arc welder comprising: arc welding machine case (1), its characterized in that, the outside fixed cover of arc welding machine case (1) is equipped with installing frame (2), the front of arc welding machine case (1) and the back all inlay and are equipped with heat dissipation frame (3), two recess (4) are all seted up to one side that heat dissipation frame (3) are separated, two equal fixedly connected with couple (6) in heat dissipation frame (3) inside recess (4), two heat dissipation window (5) that communicate arc welding machine case (1) are all seted up under being located couple (6) in heat dissipation frame (3) inside recess (4), right side fixedly connected with welding rod case (7) of installing frame (2).

2. The high power inverter manual arc welder of claim 1, wherein: the two radiating frames (3) are fixedly connected with the arc welder case (1) through screws.

3. The high power inverter manual arc welder of claim 1, wherein: the welding rod box (7) comprises a box body (71), and the box body (71) is fixedly connected to the right side of the mounting frame (2).

4. A high power inverter manual arc welder as defined in claim 3 wherein: the right side at the top of the box body (71) is hinged with a box cover (72) through a pin shaft.

5. The high power inverter manual arc welding machine according to claim 4, wherein: the right side of case lid (72) fixedly connected with is buckled (73) of bending.

6. The high power inverter manual arc welder of claim 1, wherein: supporting legs (8) are fixedly connected to the periphery of the bottom of the mounting frame (2), and ground wheels (9) are fixedly connected to the bottom end of each supporting leg (8).

7. The high power inverter manual arc welder of claim 6, wherein: both sides at the top of the mounting frame (2) are fixedly connected with handles (10).