All-position submerged arc welding equipment

Abstract

The utility model discloses all-position submerged-arc welding equipment, which relates to the technical field of welding, and comprises a base, a material receiving assembly and a welding assembly, and the base is provided with a mounting channel and is used for mounting and fixing a product to be welded; the material containing assembly comprises an insulating plate and two fixing rings, limiting ring grooves are formed in the opposite sides of the two fixing rings, the two sides of the insulating plate are slidably clamped into the two limiting ring grooves correspondingly, the two fixing rings are arranged on a to-be-welded product in a sleeving mode, and a containing cavity is defined by the insulating plate, the two fixing rings and the peripheral wall of the to-be-welded product. A conveying connector communicated with the containing cavity is arranged on the side wall of one fixing ring. The welding assembly comprises a welding part and a rotary driving part, the output end of the rotary driving part is connected with the welding part, the welding part penetrates through the insulating plate, and the rotary driving part can drive the welding part to move in the circumferential direction of the to-be-welded product; the welding quality of equipment is greatly improved due to the arrangement of the material containing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to an all-position submerged arc welding device. Background Art

[0002] All-position submerged arc welding is an efficient welding method suitable for a large number of metal processing, especially for the welding of thicker metal plates or structural parts. Before full-position welding of the product to be welded, the product to be welded is generally pre-treated. The pre-treatment usually includes cleaning and preparing the welding surface, accurately butting the product to be welded, and spot welding the product to be welded to prevent it from moving or twisting during the full-position welding process.

[0003] In the related art, when the welding product (such as a circular pipe) is subjected to full-position welding, the welding product is usually rotated, and the welding gun is fixed above the welding product for welding. However, for the welding product with large mass, it is difficult to rotate the welding product, so it is proposed to fix the welding product on the base, and drive the welding gun and the flux supply device to move along the circumferential direction of the welding product under the drive of the rotating drive member, and the flux supply device supplies the flux, and the welding gun contacts the flux to start the arc, so as to form a weld at the connection of the two welding products; however, in this welding process, since the welding product is fixed, and the shapes of the welding products are different, the flux is easy to spill at the non-flat position of the welding product, so the flux is difficult to be stably received, and the flux has fallen off before the welding gun realizes welding, which can easily lead to poor uniformity of the weld formed at the connection of the welding products. Utility Model Content

[0004] The main purpose of the utility model is to provide an all-position submerged arc welding device, aiming to improve the uniformity of the weld formed at the connection of the products to be welded.

[0005] To achieve the above-mentioned purpose, the all-position submerged arc welding equipment proposed by the utility model comprises:

[0006] A base, wherein the base is formed with a mounting channel and is used to mount and fix the product to be welded;

[0007] A bag material assembly, the bag material assembly includes an insulating plate and two fixing rings, the two fixing rings have limiting ring grooves formed on the sides facing each other, the two sides of the insulating plate are respectively slidably inserted into the two limiting ring grooves, the two fixing rings are sleeved on the product to be welded, the insulating plate, the two fixing rings and the outer peripheral wall of the product to be welded are surrounded to form a receiving cavity, and the side wall of one of the fixing rings is provided with a conveying joint connected to the receiving cavity; and

[0008] A welding assembly, the welding assembly includes a welding part and a rotating driving part, the output end of the rotating driving part is connected to the welding part, the welding part is penetrated through the insulating plate, and the rotating driving part can drive the welding part to move along the circumference of the product to be welded.

[0009] In an embodiment of the utility model, each of the fixing rings includes two detachably connected half rings.

[0010] In an embodiment of the utility model, the insulating plate is formed with a welding joint communicating with the accommodating cavity.

[0011] In one embodiment of the utility model, the rotating driving member includes a rotating motor, a reducer, a first connecting rod and two second connecting rods, the two ends of the first connecting rod are respectively connected to the two second connecting rods, the rotating motor is arranged on the base, the output end of the rotating motor is connected to the reducer, the output end of the reducer is connected to one of the second connecting rods, and the other second connecting rod is rotatably connected to a side wall of the mounting channel; the product to be welded is located between the two second connecting rods, and the welding part is connected to the first connecting rod.

[0012] In an embodiment of the utility model, each of the second connecting rods is provided with a plurality of mounting holes spaced apart along the length direction of the second connecting rod, and both ends of the first connecting rod are respectively engaged with one of the mounting holes.

[0013] In one embodiment of the utility model, the all-position submerged arc welding equipment includes a linear motion module, the linear motion module includes a sliding seat and a linear motor, the first connecting rod is a linear guide rail, the sliding seat is slidably connected to the linear guide rail, and the output end of the linear motor is connected to the sliding seat; the welding part is connected to the sliding seat.

[0014] In one embodiment of the utility model, the all-position submerged arc welding equipment includes a connecting plate and a first driving member, the connecting plate is connected to the sliding seat, the first driving member is passed through the connecting plate, and the output end of the first driving member is connected to the welding member.

[0015] In one embodiment of the utility model, the all-position submerged arc welding equipment includes a second driving member, a three-jaw chuck and a support member, the second driving member is arranged on the base, the three-jaw chuck is connected to the output end of the second driving member, the support member is located in the installation channel, the three-jaw chuck clamps one end of the product to be welded, and the support member is used to support the other end of the product to be welded.

[0016] In one embodiment of the utility model, the support member includes a support seat, two limit shafts and two retractable legs, the support seat is connected to the two retractable legs, a receiving groove is provided on the side of the support seat facing away from the retractable legs, a plurality of limit openings are spaced apart on both side walls of the receiving groove, and both ends of the limit shaft are respectively clamped in the limit openings.

[0017] In one embodiment of the utility model, the welding part includes a welding wire reel, a welding gun and a wire feeding part. The welding wire reel is arranged on the base and connected to the wire feeding part. The wire feeding part is connected to the welding gun; the welding gun is penetrated through the insulating plate.

[0018] In the technical solution of the utility model, two fixing rings are sleeved on the product to be welded, and the two sides of the insulating plate are slid into the limiting ring grooves on the two fixing rings. The position of the accommodating cavity corresponds to the connection of the product to be welded. The product to be welded is then fixed in the installation channel of the base. The flux is filled into the accommodating cavity through the conveying joint so that the flux contacts the connection of the product to be welded. When performing full-position welding, the rotating driving part drives the welding part to move along the circumference of the product to be welded, and drives the insulating plate to rotate. The welding part contacts the flux to start an arc, so as to form a weld at the connection of the product to be welded. The setting of the bag material assembly can prevent the flux from falling off due to gravity during the welding process. The insulating plate can move with the movement of the welding part. The bag material assembly can ensure the continuous supply and coverage of the flux during the welding process, thereby forming a weld with good uniformity at the connection of the product to be welded, thereby greatly improving the quality of welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 the structures shown in these drawings without paying creative work.

[0020] Figure 1 A structural schematic diagram of an embodiment of an all-position submerged arc welding device is provided for the utility model;

[0021] Figure 2 A structural schematic diagram of an embodiment of a pocket material assembly is provided for the utility model;

[0022] Figure 3 A cross-sectional view of an embodiment of a pocket material assembly is provided for the utility model;

[0023] Figure 4 for Figure 3 An enlarged schematic diagram of the local A in the middle;

[0024] Figure 5 The utility model provides a structural schematic diagram of an embodiment of a support member.

[0025] Description of Figure Numbers:

[0026] 100. All-position submerged arc welding equipment; 1. Base; 11. Installation channel; 2. Material pocket assembly; 21. Insulation plate; 211. Welding joint; 22. Fixing ring; 221. Limiting ring groove; 222. Delivery joint; 223. Half ring; 23. Accommodation cavity; 3. Welding assembly; 31. Welding part; 311. Wire reel; 312. Welding gun; 313. Wire feeding unit; 32. Rotating drive unit; 321. Rotating motor , 322, first connecting rod; 323, second connecting rod; 323a, mounting hole; 324, reducer; 4, linear motion module; 41, sliding seat; 42, linear motor; 5, connecting plate; 6, first driving member; 7, second driving member; 8, three-jaw chuck; 9, supporting member; 91, supporting seat; 911, containing groove; 911a, limiting opening; 92, limiting shaft; 93, retractable legs; 101, electric control box;

[0027] 200. Products to be welded.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0032] The utility model provides an all-position submerged arc welding device 100 .

[0033] See also Figures 1 to 5 In one embodiment of the utility model, the all-position submerged arc welding equipment 100 includes a base 1, a material pocket assembly 2 and a welding assembly 3. The base 1 is formed with an installation channel 11 and is used to install and fix the product 200 to be welded; the material pocket assembly 2 includes an insulating plate 21 and two fixing rings 22, and the two fixing rings 22 have limiting ring grooves 221 formed on the opposite sides. The two sides of the insulating plate 21 are respectively slidably inserted into the two limiting ring grooves 221, and the two fixing rings 22 are sleeved on the product 200 to be welded. The insulating plate 21, the two fixing rings 22 and the outer peripheral wall of the product to be welded 200 enclose a receiving cavity 23, and a side wall of the fixing ring 22 is provided with a conveying joint 222 connected to the receiving cavity 23; the welding assembly 3 includes a welding part 31 and a rotating driving part 32, the output end of the rotating driving part 32 is connected to the welding part 31, the welding part 31 is penetrated by the insulating plate 21, and the rotating driving part 32 can drive the welding part 31 to move along the circumferential direction of the product to be welded 200.

[0034] In the technical solution of the present utility model, two fixing rings 22 are sleeved on the product 200 to be welded, and both sides of the insulating plate 21 are slidably clamped into the limiting ring grooves 221 on the two fixing rings 22. The position of the accommodating cavity 23 corresponds to the connection part of the product 200 to be welded. Then, the product 200 to be welded is fixed in the installation channel 11 of the base 1, and the soldering flux is filled into the accommodating cavity 23 through the conveying joint 222, so that the soldering flux contacts the connection part of the product 200 to be welded. When performing all-position welding, the rotary driving part 32 drives the welding part 31 to move along the circumferential direction of the product 200 to be welded, and drives the insulating plate 21 to rotate. The welding part 31 contacts the soldering flux to generate an arc, so as to form a weld seam at the connection part of the product 200 to be welded; the setting of the solder retaining assembly 2 can prevent the soldering flux from falling off due to gravity during the welding process. The insulating plate 21 can move along with the movement of the welding part 31. The solder retaining assembly 2 can ensure the continuous supply and coverage of the soldering flux during the welding process, so as to form a weld seam with better uniformity at the connection part of the product 200 to be welded, thereby greatly improving the welding quality.

[0035] For the convenience of installing and disassembling the solder retaining assembly 2, please refer to Figure 2 In an embodiment of the present utility model, each of the fixing rings 22 includes two detachable half rings 223. When performing all-position welding on the product 200 to be welded, first, the two half rings 223 of a fixing ring 22 are sleeved on the product 200 to be welded, and the two half rings 223 are connected. Then, the insulating plate 21 is sleeved on the product 200 to be welded, and one side of the insulating plate 21 is slidably clamped into a limiting ring groove 221. Then, the two half rings 223 of another fixing ring 22 are sleeved on the product 200 to be welded, and the two half rings 223 are connected. Then, the other side of the insulating plate 21 is slidably clamped into another limiting ring groove 221. At this time, the insulating plate 21, the fixing ring 22 and the outer peripheral wall of the product 200 to be welded enclose to form the accommodating cavity 23. Then, the product 200 to be welded is fixed in the installation channel 11 of the base 1, and the soldering flux is filled into the accommodating cavity 23 through the conveying joint 222. The rotary driving part 32 drives the welding part 31 to move along the circumferential direction of the product 200 to be welded, and drives the insulating plate 21 to rotate. The welding part 31 contacts the soldering flux to generate an arc, so as to form a weld seam at the connection part of the product 200 to be welded; when the welding is completed, the two fixing rings 22 can be directly disassembled, which is convenient for disassembly and assembly; the two detachable half rings 223 can be connected through a connecting block and a plurality of screws. The connecting block is placed at the connection part of the two half rings 223, and the plurality of screws pass through the connecting block and the half ring 223 to achieve detachable connection. Or a quick connecting piece can be provided at the connection part of the two half rings 223. The present utility model does not limit this.

[0036] For the convenience of connecting the solder retaining assembly 2 with the welding part 31, please refer to Figure 2In one embodiment of the utility model, the insulating plate 21 is formed with a welding joint 211 that is connected to the accommodating cavity 23. When welding, the welding piece 31 is directly connected to the welding joint 211 to be connected to the accommodating cavity 23, and the welding piece 31 contacts the flux through the welding joint 211 to the connection of the product to be welded 200 to start the arc to achieve welding; by setting the welding joint 211, the mechanical connection strength and stability between the welding piece 31 and the insulating plate 21 can be effectively enhanced, and the problems caused by looseness or breakage can be reduced. When the pocket material assembly 2 is installed, the welding joint 211 is aligned with the connection of the product to be welded 200, and there is no need to align again when the welding piece 31 is subsequently connected to the welding joint 211, and the operation is more convenient.

[0037] Specifically, see Figure 1 In one embodiment of the utility model, the rotating driving member 32 includes a rotating motor 321, a reducer 324, a first connecting rod 322 and two second connecting rods 323, the two ends of the first connecting rod 322 are respectively connected to the two second connecting rods 323, the rotating motor 321 is arranged on the base 1, the output end of the rotating motor 321 is connected to the reducer 324, the output end of the reducer 324 is connected to one of the second connecting rods 323, and the other second connecting rod 323 is rotatably connected to a side wall of the mounting channel 11; the product 200 to be welded is located between the two second connecting rods 323, and the welding member 31 is connected to the first connecting rod 322. The reducer 324 is connected to the rotating motor 321, and can convert the high-speed output of the rotating motor 321 into the required low-speed output, so as to control the rotation speed of the welding part 31 and ensure the quality of welding; under the joint operation of the rotating motor 321 and the reducer 324, a second connecting rod 323 is driven to rotate, and then the first connecting rod 322, another second connecting rod 323 and the welding part 31 are driven to rotate, so that the welding part 31 is rotated along the connection point of the product 200 to be welded to realize welding.

[0038] To accommodate different sizes of products to be welded 200, please refer to Figure 1In one embodiment of the utility model, each of the second connecting rods 323 is provided with a plurality of mounting holes 323a spaced apart along the length direction of the second connecting rods 323, and the two ends of the first connecting rods 322 are respectively engaged with a mounting hole 323a. The plurality of mounting holes 323a allow the first connecting rod 322 to have a plurality of mounting position options on the second connecting rod 323, so that the position and angle of the first connecting rod 322 can be adjusted according to the specific size of the product 200 to be welded or other requirements, so as to optimize the installation and working posture of the welding part 31; by selecting different mounting holes 323a, the position of the first connecting rod 322 can be accurately controlled to ensure that the distance, angle or other important parameters between the welding part 31 and the product 200 to be welded meet the requirements; if the first connecting rod 322 or the welding part 31 needs to be replaced or maintained, the operation can be simplified by replacing the mounting holes 323a without having to redesign or replace the entire welding assembly 3.

[0039] To facilitate adjustment of the position of the weldment 31, refer to Figure 1 In one embodiment of the utility model, the all-position submerged arc welding equipment 100 includes a linear motion module 4, the linear motion module 4 includes a sliding seat 41 and a linear motor 42, the first connecting rod 322 is a linear guide rail, the sliding seat 41 is slidably connected to the linear guide rail, and the output end of the linear motor 42 is connected to the sliding seat 41; the welding piece 31 is connected to the sliding seat 41. The linear motor 42 drives the sliding seat 41 to move along the extension direction of the linear slide rail to drive the welding piece 31 to move along the axial direction of the product to be welded 200, thereby accurately adjusting the position of the welding piece 31, so that the welding piece 31 can be connected to the welding piece joint 211 of the pocket assembly 2, ensuring the accuracy of the welding position, without adjusting the position of the product to be welded 200, and only needs to change the position of the welding piece 31 to adapt to the product to be welded 200.

[0040] For further information, see Figure 1 In one embodiment of the utility model, the all-position submerged arc welding equipment 100 includes a connecting plate 5 and a first driving member 6, the connecting plate 5 is connected to the sliding seat 41, the first driving member 6 is penetrated by the connecting plate 5, and the output end of the first driving member 6 is connected to the welding member 31. The first driving member 6 can drive the welding member 31 to adjust different angles, so that the welding member 31 can adapt to the position of the product 200 to be welded, so that the welding member 31 can be connected to the welding member joint 211 of the pocket material assembly 2, and the accuracy of the welding position is ensured.

[0041] The utility model also proposes another welding mode, please refer to Figure 1In one embodiment of the utility model, the all-position submerged arc welding equipment 100 includes a second driving member 7, a three-jaw chuck 8 and a support member 9. The second driving member 7 is arranged on the base 1, the three-jaw chuck 8 is connected to the output end of the second driving member 7, and the support member 9 is located in the installation channel 11. The three-jaw chuck 8 clamps one end of the product to be welded 200, and the support member 9 is used to carry the other end of the product to be welded 200. When the size and mass of the product to be welded 200 are small, the second driving member 7 can be used to drive the product to be welded 200 to rotate, while the welding member 31 does not rotate. In this welding mode, the three-jaw chuck 8 clamps and fixes one end of the product to be welded 200, and the support frame supports the other end of the product to be welded 200. After adjusting the position of the welding member 31, the second driving member 7 drives the three-jaw chuck 8 to rotate, driving the product to be welded 200 to rotate, so that the welding member 31 forms a weld at the connection of the product to be welded 200 to complete the welding.

[0042] See also Figure 1 In order to avoid driving interference between the rotating driving member 32 and the second driving member 7, in another embodiment of the utility model, another second connecting rod 323 is connected to the output end of the second driving member 7 through a bearing; in this way, the two welding modes of the product 200 to be welded rotating while the welding part 31 is stationary and the product 200 to be welded is stationary while the welding part 31 rotates can be independently realized, and thus the utility model can be compatible with the above two welding modes to meet more welding requirements.

[0043] See also Figure 5In another embodiment of the utility model, the support member 9 includes a support seat 91, two limiting shafts 92 and two retractable legs 93, the support seat 91 is connected to the two retractable legs 93, a receiving groove 911 is provided on the side of the support seat 91 facing away from the retractable legs 93, and a plurality of limiting openings 911a are spaced apart on both side walls of the receiving groove 911, and both ends of the limiting shaft 92 are respectively clamped in the limiting openings 911a. The two retractable legs 93 can adjust the height of the support seat 91 to adapt to the product 200 to be welded. One end of the product 200 to be welded can be rotatably placed in the accommodating groove 911, and the two limiting shafts 92 are clamped in the limiting openings 911a at different positions to limit the two sides of the product 200 to be welded to adapt to products 200 to be welded of different sizes. The design of the support member 9 can also adapt well to products 200 to be welded of different sizes, thereby improving the practicality of the all-position submerged arc welding equipment 100; the lifting and lowering adjustment of the retractable legs 93 can be driven by a cylinder, and the driving end of the cylinder is connected to the support seat 91, or it can be two telescopic sleeves and a fixed screw, the two telescopic sleeves are socketed, a screw hole is opened on one telescopic sleeve, and multiple screw holes are opened at intervals in the height direction of the other telescopic sleeve, and the fixed screw passes through the screw holes at different positions to achieve adjustment of different heights. The utility model does not impose any restrictions on this.

[0044] See also Figure 1 In another embodiment of the utility model, the welding member 31 includes a welding wire reel 311, a welding gun 312 and a wire feeding unit 313. The welding wire reel 311 is arranged on the base 1 and connected to the wire feeding unit 313. The wire feeding unit 313 is connected to the welding gun 312. The welding gun 312 is penetrated through the insulating plate 21. The welding wire reel 311 provides welding wire, and the wire feeding unit 313 delivers the welding wire to the welding gun 312. The welding gun 312 uses the welding wire and the arc to perform welding operations. In another embodiment, the all-position submerged arc welding equipment 100 includes an electric control box 101. The electric control box 101 is equipped with electrical components such as circuit breakers, contactors, relays, etc., which are used to control the start and stop of electrical equipment, the opening and closing of circuits, and the protection of electrical systems. Through these components, the safe operation of the circuits in the equipment can be ensured to prevent electrical failures and damage caused by overload, short circuit and other problems.

[0045] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An all-position submerged arc welding equipment, characterized in that: include: A base, wherein the base is formed with a mounting channel and is used to mount and fix the product to be welded; A bag material assembly, the bag material assembly includes an insulating plate and two fixing rings, the two fixing rings have limiting ring grooves formed on the sides facing each other, the two sides of the insulating plate are respectively slidably inserted into the two limiting ring grooves, the two fixing rings are sleeved on the product to be welded, the insulating plate, the two fixing rings and the outer peripheral wall of the product to be welded are surrounded to form a receiving cavity, and the side wall of one of the fixing rings is provided with a conveying joint connected to the receiving cavity; and A welding assembly, the welding assembly includes a welding part and a rotating driving part, the output end of the rotating driving part is connected to the welding part, the welding part is penetrated through the insulating plate, and the rotating driving part can drive the welding part to move along the circumference of the product to be welded.

2. The all-position submerged arc welding equipment according to claim 1, characterized in that: Each of the fixing rings comprises two detachably connected half rings.

3. The all-position submerged arc welding equipment according to claim 1, characterized in that: The insulating plate is formed with a welding piece joint communicating with the accommodating cavity.

4. The all-position submerged arc welding equipment according to any one of claims 1 to 3, characterized in that: The rotating driving component includes a rotating motor, a reducer, a first connecting rod and two second connecting rods, the two ends of the first connecting rod are respectively connected to the two second connecting rods, the rotating motor is arranged on the base, the output end of the rotating motor is connected to the reducer, the output end of the reducer is connected to one of the second connecting rods, and the other second connecting rod is rotatably connected to a side wall of the installation channel; the product to be welded is located between the two second connecting rods, and the welding part is connected to the first connecting rod.

5. The all-position submerged arc welding equipment according to claim 4, characterized in that: Each of the second connecting rods is provided with a plurality of mounting holes spaced apart along the length direction of the second connecting rod, and both ends of the first connecting rod are respectively engaged with one of the mounting holes.

6. The all-position submerged arc welding equipment according to claim 4, characterized in that: The all-position submerged arc welding equipment includes a linear motion module, which includes a sliding seat and a linear motor. The first connecting rod is a linear guide rail. The sliding seat is slidably connected to the linear guide rail. The output end of the linear motor is connected to the sliding seat; the welding part is connected to the sliding seat.

7. The all-position submerged arc welding equipment according to claim 6, characterized in that: The all-position submerged arc welding equipment comprises a connecting plate and a first driving member, wherein the connecting plate is connected to the sliding seat, the first driving member is passed through the connecting plate, and the output end of the first driving member is connected to the welding member.

8. The all-position submerged arc welding equipment according to any one of claims 1 to 3, characterized in that: The all-position submerged arc welding equipment includes a second driving member, a three-jaw chuck and a support member, the second driving member is arranged on the base, the three-jaw chuck is connected to the output end of the second driving member, the support member is located in the installation channel, the three-jaw chuck is clamped with one end of the product to be welded, and the support member is used to support the other end of the product to be welded.

9. The all-position submerged arc welding equipment according to claim 8, characterized in that: The support member includes a support seat, two limit shafts and two retractable legs. The support seat is connected to the two retractable legs. A receiving groove is provided on the side of the support seat facing away from the retractable legs. A plurality of limit openings are spaced apart on both side walls of the receiving groove. Both ends of the limit shaft are respectively clamped in the limit openings.

10. The all-position submerged arc welding equipment according to any one of claims 1 to 3, characterized in that: The welding component includes a welding wire reel, a welding gun and a wire feeding part. The welding wire reel is arranged on the base and connected to the wire feeding part. The wire feeding part is connected to the welding gun. The welding gun is penetrated through the insulating plate.

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