Portable electric welding machine

Abstract

The utility model discloses a portable electric welding machine, and relates to the field of electric welding machines. The electric welding machine comprises an electric welding machine unit, the electric welding machine unit is provided with a portable unit, the portable unit comprises a stretching assembly, a supporting bottom plate and a plurality of universal wheels, the stretching assembly is arranged above the supporting bottom plate, and the supporting bottom plate is connected to the bottom of the electric welding machine unit; the multiple universal wheels are fixedly connected to the bottom of the supporting bottom plate. According to the electric welding machine, the adjustable pull rod is arranged, so that the height of the moving device can be freely adjusted, and the electric welding machine can adapt to people with different heights; by arranging the universal wheels capable of being locked, the electric welding machine easy to specially charge can freely move and be fixed, manual carrying is replaced, the moving efficiency is improved, and carrying is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric welding machines, in particular to a portable electric welding machine. Background Art

[0002] Yite charging welding machine uses the high temperature arc generated when the positive and negative poles are short-circuited for an instant to melt the solder on the welding rod and the material to be welded, so as to achieve the purpose of combining them. It is widely used in industrial and household welding fields.

[0003] Some existing Yite rechargeable welding machines are not only large in size, but also heavy. When transporting, they are generally moved manually, which is not only time-consuming and labor-intensive, but also poses safety risks. With the development of technology, portable Yite rechargeable welding machines have emerged, but the mobile devices of some portable Yite rechargeable welding machines have a fixed operating height and cannot be used by people of different heights. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a portable electric welding machine, which solves the problems that some portable rechargeable welding machines are difficult to move, manual transportation is time-consuming and labor-intensive, and the mobile devices of some portable rechargeable welding machines are highly fixed.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a portable electric welder, including an electric welder unit, the electric welder unit is provided with a portable unit, the portable unit includes a stretching assembly, a supporting base plate and a plurality of universal wheels, the stretching assembly is arranged at an upper position of the supporting base plate, the supporting base plate is connected to the bottom of the electric welder unit, and the plurality of universal wheels are fixedly connected to the bottom of the supporting base plate.

[0006] Preferably, the stretching assembly comprises a storage rod and a pull rod, the storage rod is connected above the supporting bottom plate, and the pull rod is slidably connected inside the storage rod.

[0007] Preferably, the electric welding machine unit includes a welding machine body, a display screen, an adjustment knob, a charging interface, a welding wire interface and a heat dissipation hole. The welding machine body is installed above the supporting base plate, the display screen is installed on the top of the welding machine body, the adjustment knob is movably arranged on the top of the welding machine body, the charging interface and the welding wire interface are embedded in the back of the welding machine body, and the heat dissipation hole is arranged on the side of the welding machine body.

[0008] Preferably, the stretching assembly further comprises a handle, and the handle is fixedly connected to the top of the pull rod.

[0009] Preferably, a groove is provided on one side of the bottom of the pull rod, a spring is arranged in the groove, one end of the spring is fixedly connected to the bottom of the groove, and the other point of the spring is fixedly connected to a limiting block, and the limiting block is movably inserted in the limiting hole.

[0010] Preferably, the portable unit comprises a vertical plate and a storage box, the vertical plate is fixedly connected above one side of the support base plate, one side of the vertical plate is fixedly connected to the storage rod, and the storage box is fixedly connected above the support base plate.

[0011] Preferably, a fixed block and a fixed assembly are provided on the supporting base plate, and the fixed assembly includes a fixed rod, a rotating member and a clamping block, the fixed rod is fixedly connected to the supporting base plate, the rotating member is movably sleeved on the fixed rod, one end of the clamping block is fixedly connected to the rotating member, and the clamping block is clamped in the supporting base plate.

[0012] Preferably, a transverse groove is provided on the supporting bottom plate, and the clamping block is clamped in the transverse groove.

[0013] The utility model discloses a portable electric welding machine, which has the following beneficial effects: by arranging an adjustable pull rod, the height of the mobile device can be freely adjusted, and it can be used by people of different heights; by arranging a plurality of lockable universal wheels, the Yite charging welding machine can be freely moved and fixed, replacing manual handling, which not only improves the movement efficiency but also makes it more convenient to carry; by arranging a storage box, the charging line and welding wire of the Yite charging welding machine are neatly stored and are not easy to loosen and fall off during the movement; by arranging a fixing component, the Yite charging welding machine can be more firmly placed on the supporting bottom plate and is not easy to shake during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the stretching component of the utility model.

[0018] In the figure: 1. welding machine unit; 11. welding machine body; 12. display screen; 13. adjustment knob; 14. charging interface; 15. welding wire interface; 16. heat dissipation hole; 2. portable unit; 21. stretching assembly; 211. storage rod; 2111. limit hole; 212. pull rod; 2121. groove; 2122. spring; 2123. limit block; 213. handle; 22. vertical plate; 23. support bottom plate; 231. fixing block; 232. fixing assembly; 2321. fixing rod; 2322. rotating part; 2323. card block; 24. storage box; 25. universal wheel. DETAILED DESCRIPTION

[0019] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] The utility model embodiment discloses a portable electric welding machine. Figure 1-3 As shown, it includes an electric welding machine unit 1, which is provided with a portable unit 2. The portable unit 2 includes a stretching component 21, a supporting base plate 23 and a plurality of universal wheels 25. The stretching component 21 is arranged above the supporting base plate 23, the supporting base plate 23 is connected to the bottom of the electric welding machine unit 1, and the plurality of universal wheels 25 are fixedly connected to the bottom of the supporting base plate 23. By arranging a plurality of lockable universal wheels 25, the Yite charging welding machine can be freely moved and fixed, replacing manual handling, which not only improves the moving efficiency but also makes it more convenient to carry.

[0021] Furthermore, the stretching assembly 21 includes a storage rod 211 and a pull rod 212. The storage rod 211 is connected above the supporting base plate 23, and the pull rod 212 is slidably connected inside the storage rod 211. By setting an adjustable pull rod 212, the height of the mobile device can be freely adjusted to adapt to people of different heights.

[0022] Furthermore, the electric welding machine unit 1 includes a welding machine body 11, a display screen 12, an adjustment knob 13, a charging interface 14, a welding wire interface 15 and a heat dissipation hole 16. The welding machine body 11 is installed above the supporting base plate 23, the display screen 12 is installed on the top of the welding machine body 11, the adjustment knob 13 is movably arranged on the top of the welding machine body 11, the charging interface 14 and the welding wire interface 15 are embedded in the back of the welding machine body 11, and the heat dissipation hole 16 is arranged on the side of the welding machine body 11.

[0023] Furthermore, the stretching assembly 21 also includes a handle 213 , which is fixedly connected to the top of the pull rod 212 .

[0024] Furthermore, a groove 2121 is opened on one side of the bottom of the pull rod 212, and a spring 2122 is arranged in the groove 2121. One end of the spring 2122 is fixedly connected to the bottom of the groove 2121, and the other point of the spring 2122 is fixedly connected to a limiting block 2123. The limiting block 2123 is movably inserted in the limiting hole 2111, and the pull rod 212 is fixed in the storage rod 211 through the limiting block 2123.

[0025] Furthermore, the portable unit 2 includes a vertical plate 22 and a storage box 24. The vertical plate 22 is fixedly connected to the upper side of the supporting base plate 23. One side of the vertical plate 22 is fixedly connected to the storage rod 211. The storage box 24 is fixedly connected to the upper side of the supporting base plate 23. By setting the storage box 24, the charging cable and welding wires of the Yite charging welder can be neatly stored and are not easy to loosen and fall off during movement.

[0026] Furthermore, a fixed block 231 and a fixed component 232 are provided on the supporting base plate 23. The fixed component 232 includes a fixed rod 2321, a rotating member 2322 and a clamping block 2323. The fixed rod 2321 is fixedly connected to the supporting base plate 23, the rotating member 2322 is movably sleeved on the fixed rod 2321, one end of the clamping block 2323 is fixedly connected to the rotating member 2322, and the clamping block 2323 is clamped in the supporting base plate 23. By setting the fixed component 232, the Yite charging welding machine can be more firmly placed on the supporting base plate 23 and is not easy to shake during movement.

[0027] Furthermore, a transverse groove is formed on the supporting bottom plate 23, and the clamping block 2323 is clamped in the transverse groove.

[0028] Working principle: first, place the Yite charging welder on the supporting base plate 23, move the block 2323 to abut against the welding machine body 11, move the rotating part 2322 downward, and clamp the block 2323 on the supporting base plate 23, so that the block 2323 fixes the welding machine body 11, and then pull the pull rod 212 to the appropriate position according to the required height, fix the height of the pull rod 212 through the limit block 2123, pull the entire device, and through multiple universal wheels 25, the Yite charging welder can move freely, move to the desired position, press the locking piece on the universal wheel 25 to fix the entire device.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable electric welder, comprising an electric welder unit (1), characterized in that: The electric welding machine unit (1) is provided with a portable unit (2); The portable unit (2) comprises a stretching assembly (21), a supporting base plate (23) and a plurality of universal wheels (25), wherein the stretching assembly (21) is arranged above the supporting base plate (23), the supporting base plate (23) is connected to the bottom of the welding machine unit (1), and the plurality of universal wheels (25) are fixedly connected to the bottom of the supporting base plate (23); The stretching assembly (21) comprises a storage rod (211) and a pull rod (212); the storage rod (211) is connected above the supporting bottom plate (23); and the pull rod (212) is slidably connected inside the storage rod (211).

2. A portable electric welding machine according to claim 1, characterized in that: The electric welding machine unit (1) comprises a welding machine body (11), a display screen (12), an adjusting knob (13), a charging interface (14), a welding wire interface (15) and a heat dissipation hole (16); the welding machine body (11) is installed above a supporting base plate (23); the display screen (12) is installed on the top of the welding machine body (11); the adjusting knob (13) is movably arranged on the top of the welding machine body (11); the charging interface (14) and the welding wire interface (15) are embedded in the back of the welding machine body (11); and the heat dissipation hole (16) is arranged on the side of the welding machine body (11).

3. A portable electric welder according to claim 1, characterized in that: The stretching assembly (21) further comprises a handle (213), wherein the handle (213) is fixedly connected to the top of the pull rod (212).

4. A portable electric welder according to claim 1, characterized in that: A plurality of limiting holes (2111) are provided on one side of the storage rod (211).

5. A portable electric welder according to claim 1, characterized in that: A groove (2121) is provided on one side of the bottom of the pull rod (212), a spring (2122) is arranged in the groove (2121), one end of the spring (2122) is fixedly connected to the bottom of the groove (2121), and the other point of the spring (2122) is fixedly connected to a limiting block (2123), and the limiting block (2123) is movably inserted in the limiting hole (2111).

6. A portable electric welder according to claim 1, characterized in that: The portable unit (2) comprises a vertical plate (22) and a storage box (24), wherein the vertical plate (22) is fixedly connected above one side of a supporting bottom plate (23), one side of the vertical plate (22) is fixedly connected to a storage rod (211), and the storage box (24) is fixedly connected above the supporting bottom plate (23).

7. A portable electric welder according to claim 1, characterized in that: The supporting base plate (23) is provided with a fixed block (231) and a fixed assembly (232); the fixed assembly (232) comprises a fixed rod (2321), a rotating member (2322) and a clamping block (2323); the fixed rod (2321) is fixedly connected to the supporting base plate (23); the rotating member (2322) is movably sleeved on the fixed rod (2321); one end of the clamping block (2323) is fixedly connected to the rotating member (2322); and the clamping block (2323) is clamped in the supporting base plate (23).

8. A portable electric welder according to claim 7, characterized in that: The supporting bottom plate (23) is provided with a transverse groove, and the clamping block (2323) is clamped in the transverse groove.

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