Low-splash gas shielded welding equipment

Abstract

The utility model provides low-splash gas shielded welding equipment. The low-splashing gas shielded welding equipment comprises a welding machine body and a wire feeder, and first sliding wheels are installed at the bottom of the welding machine body. According to the low-splash gas shielded welding equipment, the lifting plate is arranged, when the welding equipment is moved and transported, the wire feeder is disconnected with the welding machine body, the wire feeder is pushed at the moment, the second sliding wheel can drive the wire feeder to horizontally move to the position above the lifting plate, the air cylinder is started at the moment, and the welding machine body is driven by the second sliding wheel to horizontally move to the position above the lifting plate; according to the welding machine, the lifting plate is arranged on the welding machine main body, so that the air cylinder drives the wire feeder to lift through the lifting plate, the wire feeder is limited to the side face of the welding machine main body, and then the fixed combination effect of the wire feeder and the welding machine main body is achieved; therefore, the problem that the wire feeder needs to be manually carried when moving is avoided, and convenience is brought to moving and conveying of the welding protection equipment.

Description

Technical Field

[0001] The utility model relates to the field of shielded welding equipment, in particular to low-spatter gas shielded welding equipment. Background Art

[0002] The full name of the two-shielded welding is carbon dioxide gas shielded welding. It is suitable for welding various large steel structure projects made of low-carbon steel and low-alloy high-strength steel. It has high welding productivity, good crack resistance, small welding deformation, and a wide range of deformation adaptability. It can be used to weld thin plates and medium and thick plates. However, the existing two-shielded welding machine body and wire feeding vehicle are fixed, which makes it inconvenient to transport the two as a whole to different processing locations, and it is also inconvenient to move the wire feeding vehicle alone to perform welding at different welding positions or workstations.

[0003] In the existing technology, such as the "A Stable Two-Safety Welding Equipment" with China Authorization Announcement No. CN216541313U, it includes an electric welding machine body, a wire feeding carriage and a welding gun. The electric welding machine body provides power and gas for the wire feeding carriage, and the welding gun is detachably connected to the wire feeding carriage through a connecting pipe. The bottom of the electric welding machine body and the wire feeding carriage are both equipped with a moving device. The top of the electric welding machine body is also equipped with a storage frame, and the bottom of the wire feeding carriage is equipped with a groove that adapts to the storage frame. The device can be transported as a whole, and the wire feeding carriage can be moved separately during welding, which facilitates welding, facilitates the overall movement of the welding equipment, and reduces the amount of manual labor.

[0004] In the existing technology, when the welding equipment is moved as a whole, due to the large size and weight of the wire feeding car, the wire feeding car needs to be manually moved to the top of the welding machine body when the welding equipment is moved, which leads to the problem that the overall movement of the welding equipment is more laborious.

[0005] Therefore, it is necessary to provide a low-spatter gas shielded welding equipment to solve the above technical problems. Utility Model Content

[0006] The utility model provides a low-spatter gas shielded welding device, which solves the problem that the wire feeding trolley is large in size and weight, so that when the welding device is moved, the wire feeding trolley needs to be manually moved to the top of the welding machine body, which makes it more laborious to move the entire welding device.

[0007] In order to solve the above technical problems, the utility model provides a low-sputter gas shielded welding equipment, including a welding machine body and a wire feeder, wherein a No. 1 sliding wheel is installed at the bottom of the welding machine body, a No. 2 sliding wheel is installed at the bottom of the wire feeder, a clamping hole is opened on the top of the wire feeder, the side of the welding machine body is fixedly connected to a limiting sleeve, the internal movably sleeve of the limiting sleeve is connected to a lifting block, the side of the lifting block is fixedly connected to a lifting plate, the top of the lifting plate is fixedly connected to a baffle, a welding gun is installed on the side of the wire feeder, the outside of the welding gun is fixedly sleeved with an anti-slip sleeve, the top of the welding machine body is fixedly installed with a cylinder, a counterweight mechanism is provided on the side of the lifting plate, the side of the welding machine body is movably sleeved with a sliding ball, the side of the lifting plate is provided with a clamping mechanism, and a wire transmission mechanism is provided inside the wire feeder.

[0008] Preferably, the side surface of the lifting plate is fixedly connected to one end of the cylinder, and the front surface of the lifting plate is in a Z shape.

[0009] Preferably, the number of the limiting sleeves is two, and the two limiting sleeves are symmetrically distributed with the lifting plate as the symmetry axis.

[0010] Preferably, the anti-slip sleeve is compatible with the welding gun, and the material of the anti-slip sleeve is rubber material.

[0011] Preferably, the counterweight mechanism includes a clamping sleeve, the clamping sleeve is fixedly connected to the side of the lifting plate, and a counterweight block is fixedly sleeved inside the clamping sleeve.

[0012] Preferably, the number of the sliding balls is several, and the several sliding balls are evenly distributed on the welding machine body.

[0013] Preferably, the locking mechanism comprises a positioning block, the positioning block is fixedly connected to the side surface of the lifting plate, and a locking column is movably sleeved inside the positioning block.

[0014] Preferably, the wire transmission mechanism includes a rotating motor, which is fixedly installed at the bottom of the wire feeder cavity. A first conveying wheel is fixedly sleeved on the output shaft of the rotating motor, and a second conveying wheel is movably sleeved on the top of the wire feeder cavity.

[0015] Compared with related technologies, the low-spatter gas shielded welding equipment provided by the present invention has the following beneficial effects:

[0016] The utility model provides a low-spatter gas shielded welding device, by arranging a lifting plate, when the welding equipment is moved and transported, the wire feeder is disconnected from the welding machine body, at this time the wire feeder is pushed so that the second sliding wheel can drive the wire feeder to move horizontally above the lifting plate, and at this time the cylinder is started so that the cylinder can drive the wire feeder to rise through the lifting plate, so that the wire feeder is limited to the side of the welding machine body, thereby achieving the fixed combination effect of the wire feeder and the welding machine body, thereby achieving the fixed combination effect of the wire feeder and the welding machine body, and at this time the welding machine body is pushed so that the first sliding wheel can drive the welding machine body and the wire feeder to move and transport, thereby avoiding the problem of manual handling when the wire feeder is moved, thereby bringing convenience to the mobile transportation of the welding equipment;

[0017] By setting up a wire feeding mechanism, when the welding protection equipment needs to be used, the welding wire is sleeved on the No. 1 conveying wheel and the inside of the welding gun. At this time, the rotating motor is started, so that the rotating motor can drive the welding wire to continuously move and transport it to the inside of the welding gun through the No. 1 conveying wheel, thereby achieving the continuous transportation effect of the welding wire, which brings convenience to the continuous use of the welding protection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a low-spatter gas shielded welding device provided by the utility model;

[0019] Figure 2 for Figure 1 A cross-sectional view of a wire feeder in a low-spatter gas shielded welding device is shown;

[0020] Figure 3 for Figure 1 A front view of a welding machine body in a low-spatter gas shielded welding device is shown;

[0021] Figure 4 for Figure 1 A front view of a lifting plate in a low-spatter gas shielded welding device is shown.

[0022] Numbers in the figure: 1. Welding machine body; 2. Wire feeder; 3. Sliding wheel No. 1; 4. Sliding wheel No. 2; 5. Clamping hole; 6. Limiting sleeve; 7. Lifting block; 8. Lifting plate; 9. Baffle; 10. Welding gun; 11. Anti-slip sleeve; 12. Cylinder; 13. Counterweight mechanism; 131. Clamping sleeve; 132. Counterweight block; 14. Sliding ball; 15. Clamping mechanism; 151. Positioning block; 152. Clamping column; 16. Wire transmission mechanism; 161. Rotating motor; 162. Conveyor wheel No. 1; 163. Conveyor wheel No. 2. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0024] Please refer to Figure 1 、Figure 2 、 Figure 3 、 Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a low-spatter gas shielded welding device provided by the utility model; Figure 2 for Figure 1 A cross-sectional view of a wire feeder in a low-spatter gas shielded welding device is shown; Figure 3 for Figure 1 A front view of a welding machine body in a low-spatter gas shielded welding device is shown; Figure 4 for Figure 1 A front view of a lifting plate in a low-spatter gas shielded welding device is shown. A low-spatter gas shielded welding device includes a welding machine body 1 and a wire feeder 2. A first sliding wheel 3 is installed at the bottom of the welding machine body 1, a second sliding wheel 4 is installed at the bottom of the wire feeder 2, a clamping hole 5 is provided on the top of the wire feeder 2, a limiting sleeve 6 is fixedly connected to the side of the welding machine body 1, a lifting block 7 is movably sleeved inside the limiting sleeve 6, a lifting plate 8 is fixedly connected to the side of the lifting block 7, a baffle 9 is fixedly connected to the top of the lifting plate 8, a welding gun 10 is installed on the side of the wire feeder 2, an anti-slip sleeve 11 is fixedly sleeved on the outside of the welding gun 10, a cylinder 12 is fixedly installed on the top of the welding machine body 1, a counterweight mechanism 13 is provided on the side of the lifting plate 8, a sliding ball 14 is movably sleeved on the side of the welding machine body 1, a clamping mechanism 15 is provided on the side of the lifting plate 8, and a wire conveying mechanism 16 is provided inside the wire feeder 2.

[0025] The side of the lifting plate 8 is fixedly connected to one end of the cylinder 12, and the front shape of the lifting plate 8 is Z-shaped; by setting the lifting plate 8, when the welding equipment is moved and transported, the wire feeder 2 is disconnected from the welding machine body 1, and the wire feeder 2 is pushed at this time, so that the No. 2 sliding wheel 4 can drive the wire feeder 2 to move horizontally above the lifting plate 8. At this time, the cylinder 12 is started, so that the cylinder 12 can drive the wire feeder 2 to lift through the lifting plate 8, so that the wire feeder 2 can be limited to the side of the welding machine body 1, thereby achieving the fixed combination effect of the wire feeder 2 and the welding machine body 1, and at this time, the welding machine body 1 is pushed, so that the No. 1 sliding wheel 3 can drive the welding machine body 1 and the wire feeder 2 to move and transport, thereby avoiding the problem of manual handling when the wire feeder 2 moves, thereby bringing convenience to the mobile transportation of the welding equipment.

[0026] There are two limit sleeves 6, and the two limit sleeves 6 are symmetrically distributed with the lifting plate 8 as the symmetry axis; by setting the limit sleeves 6, when the lifting plate 8 drives the wire feeder 2 to rise and fall, the limit sleeves 6 can limit the lifting plate 8 moving up and down through the lifting block 7, thereby avoiding the problem of tilting and offsetting when the lifting plate 8 moves up and down, thereby improving the lifting stability of the wire feeder 2.

[0027] The anti-slip cover 11 is adapted to the welding gun 10, and the material of the anti-slip cover 11 is rubber material; by setting the anti-slip cover 11, when the welding equipment is used, the anti-slip cover 11 can greatly improve the friction force on the surface of the welding gun 10, thereby avoiding the problem that the welding gun 10 slips when being held due to the relatively smooth surface of the welding gun 10, thereby improving the comfort and stability of the welding gun 10 when held for a long time.

[0028] The counterweight mechanism 13 includes a sleeve 131, which is fixedly connected to the side of the lifting plate 8, and a counterweight block 132 is fixedly sleeved inside the sleeve 131; by setting the counterweight mechanism 13, when the lifting plate 8 drives the wire feeder 2 to move up and down, the counterweight block 132 is able to press one end of the lifting plate 8, thereby avoiding the problem that when the wire feeder 2 moves to the other end of the lifting plate 8, the other end of the lifting plate 8 is heavier, resulting in lower stability when the lifting plate 8 is lifted.

[0029] There are several sliding balls 14, and the sliding balls 14 are evenly distributed on the welding machine body 1. By setting the sliding balls 14, when the lifting block 7 drives the lifting plate 8 to move up and down, the sliding balls 14 are able to limit the lifting block 7 that moves up and down, thereby avoiding the problem of friction between the lifting block 7 and the inner wall of the welding machine body 1 when moving up and down, thereby improving the smoothness of the lifting block 7 when moving up and down, that is, improving the stability of the wire feeder 2 when lifting and lowering.

[0030] The locking mechanism 15 includes a positioning block 151, which is fixedly connected to the side of the lifting plate 8, and the internal movably sleeve of the positioning block 151 is provided with a clamping column 152; by setting the locking mechanism 15, when the wire feeder 2 moves to the top of the lifting plate 8, the clamping column 152 is inserted into the inside of the clamping hole 5 through the positioning block 151, so that the clamping column 152 can clamp the wire feeder 2 on the top of the lifting plate 8, thereby avoiding the problem of the wire feeder 2 sliding off the top of the lifting plate 8 when the welding machine body 1 moves.

[0031] The wire transmission mechanism 16 includes a rotating motor 161, which is fixedly installed at the bottom of the inner cavity of the wire feeder 2. A No. 1 conveying wheel 162 is fixedly sleeved on the output shaft of the rotating motor 161, and a No. 2 conveying wheel 163 is movably sleeved on the top of the inner cavity of the wire feeder 2. By setting up the wire transmission mechanism 16, when the welding protection equipment needs to be used, the welding wire is sleeved on the No. 1 conveying wheel 162 and the inside of the welding gun 10. At this time, the rotating motor 161 is started, so that the rotating motor 161 can drive the welding wire to continuously move and be conveyed to the inside of the welding gun 10 through the No. 1 conveying wheel 162, thereby achieving the continuous conveying effect of the welding wire, thereby bringing convenience to the continuous use of the welding protection equipment.

[0032] The working principle of the low-spatter gas shielded welding equipment provided by the utility model is as follows:

[0033] The first step: First, when moving and transporting the welding equipment, disconnect the wire feeder 2 from the welding machine body 1. At this time, push the wire feeder 2 so that the second sliding wheel 4 can drive the wire feeder 2 to move horizontally above the lifting plate 8. At this time, start the cylinder 12 so that the cylinder 12 can drive the wire feeder 2 to rise through the lifting plate 8, so that the wire feeder 2 can be limited to the side of the welding machine body 1, thereby achieving the fixed combination effect of the wire feeder 2 and the welding machine body 1. At this time, push the welding machine body 1 so that the first sliding wheel 3 can drive the welding machine body 1 and the wire feeder 2 to move and transport, thereby avoiding the problem of manual handling when the wire feeder 2 is moved, thereby bringing convenience to the mobile transportation of the welding equipment. When the lifting plate 8 drives the wire feeder 2 to rise and fall, the limit The sleeve 6 can limit the lifting plate 8 that moves up and down through the lifting block 7, so as to avoid the problem of tilting and deflecting when the lifting plate 8 moves up and down, thereby improving the stability of the wire feeder 2. When the welding protection equipment is used, the anti-slip sleeve 11 can greatly improve the friction force on the surface of the welding gun 10, so as to avoid the problem of slipping when the welding gun 10 is held due to the relatively smooth surface of the welding gun 10, thereby improving the comfort and stability of the welding gun 10 when held for a long time. When the lifting plate 8 drives the wire feeder 2 to move up and down, the counterweight block 132 can press one end of the lifting plate 8, so as to avoid the problem of lower stability when the lifting plate 8 is lifted due to the heavier end of the lifting plate 8 when the wire feeder 2 moves to the other end of the lifting plate 8.

[0034] The second step: when the lifting block 7 drives the lifting plate 8 to move up and down, the sliding ball 14 is able to limit the lifting block 7 that moves up and down, so as to avoid the problem of friction between the lifting block 7 and the inner wall of the welding machine body 1 when the lifting block 7 moves up and down, thereby improving the smoothness of the lifting block 7 when moving up and down, that is, improving the stability of the wire feeder 2 when lifting and lowering. When the wire feeder 2 moves to the top of the lifting plate 8, the clamping column 152 is inserted into the inside of the clamping hole 5 through the positioning block 151, so that the clamping column 152 can clamp the wire feeder 2 on the top of the lifting plate 8, thereby avoiding the problem of the wire feeder 2 slipping from the top of the lifting plate 8 when the welding machine body 1 moves. When the welding equipment needs to be used, the welding wire is sleeved on the No. 1 feeding wheel 162 and the inside of the welding gun 10. At this time, the rotating motor 161 is started, so that the rotating motor 161 can drive the welding wire to continuously move and be transported to the inside of the welding gun 10 through the No. 1 feeding wheel 162, thereby achieving the continuous feeding effect of the welding wire, thereby bringing convenience to the continuous use of the welding equipment.

[0035] Compared with related technologies, the low-spatter gas shielded welding equipment provided by the present invention has the following beneficial effects:

[0036] By setting the lifting plate 8, when the welding equipment is moved and transported, the wire feeder 2 is disconnected from the welding machine body 1. At this time, the wire feeder 2 is pushed, so that the No. 2 sliding wheel 4 can drive the wire feeder 2 to move horizontally above the lifting plate 8. At this time, the cylinder 12 is started, so that the cylinder 12 can drive the wire feeder 2 to lift through the lifting plate 8, so that the wire feeder 2 can be limited to the side of the welding machine body 1, thereby achieving the fixed combination effect of the wire feeder 2 and the welding machine body 1. At this time, the welding machine body 1 is pushed, so that the No. 1 sliding wheel 3 can drive the welding machine body 1 and the wire feeder 2 to be moved and transported, thereby avoiding the problem of manual handling when the wire feeder 2 is moved, thereby bringing convenience to the mobile transportation of the welding equipment.

[0037] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A low-spatter gas shielded welding device, comprising a welding machine body (1) and a wire feeder (2), characterized in that: The bottom of the welding machine body (1) is provided with a first sliding wheel (3), the bottom of the wire feeder (2) is provided with a second sliding wheel (4), the top of the wire feeder (2) is provided with a clamping hole (5), the side of the welding machine body (1) is fixedly connected to a limiting sleeve (6), the inner movably sleeve of the limiting sleeve (6) is provided with a lifting block (7), the side of the lifting block (7) is fixedly connected to a lifting plate (8), the top of the lifting plate (8) is fixedly connected to a baffle (9), A welding gun (10) is installed on the side of the wire feeder (2), an anti-slip sleeve (11) is fixedly sleeved on the outside of the welding gun (10), a cylinder (12) is fixedly installed on the top of the welding machine body (1), a counterweight mechanism (13) is provided on the side of the lifting plate (8), a sliding ball (14) is movably sleeved on the side of the welding machine body (1), a locking mechanism (15) is provided on the side of the lifting plate (8), and a wire transmission mechanism (16) is provided inside the wire feeder (2).

2. The low-spatter gas shielded welding equipment according to claim 1, characterized in that: The side surface of the lifting plate (8) is fixedly connected to one end of the cylinder (12), and the front surface of the lifting plate (8) is in a Z shape.

3. The low-spatter gas shielded welding equipment according to claim 1, characterized in that: The number of the limiting sleeves (6) is two, and the two limiting sleeves (6) are symmetrically distributed with the lifting plate (8) as the symmetry axis.

4. The low-spatter gas shielded welding equipment according to claim 1, characterized in that: The anti-slip sleeve (11) is compatible with the welding gun (10), and the material of the anti-slip sleeve (11) is rubber material.

5. The low-spatter gas shielded welding equipment according to claim 1, characterized in that: The counterweight mechanism (13) comprises a clamping sleeve (131), the clamping sleeve (131) is fixedly connected to the side of the lifting plate (8), and a counterweight block (132) is fixedly sleeved inside the clamping sleeve (131).

6. The low-spatter gas shielded welding equipment according to claim 1, characterized in that: The number of the sliding balls (14) is several, and the several sliding balls (14) are evenly distributed on the welding machine body (1).

7. The low-spatter gas shielded welding equipment according to claim 1, characterized in that: The locking mechanism (15) comprises a positioning block (151), the positioning block (151) is fixedly connected to the side of the lifting plate (8), and a clamping column (152) is movably sleeved inside the positioning block (151).

8. The low-spatter gas shielded welding equipment according to claim 1, characterized in that: The wire transmission mechanism (16) comprises a rotary motor (161), the rotary motor (161) being fixedly mounted on the bottom of the inner cavity of the wire feeder (2), a first delivery wheel (162) being fixedly sleeved on the output shaft of the rotary motor (161), and a second delivery wheel (163) being movably sleeved on the top of the inner cavity of the wire feeder (2).

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