An automated arc welding robot commissioning device and method

Abstract

This invention discloses an automated arc welding robot debugging device and method, relating to the field of arc welding robots. It includes a welding head and a rotary wheel. A gas nozzle is sleeved on the outside of the welding head, and a sleeve is provided outside the gas nozzle. A fixing component is provided above the sleeve, and a chassis is fixedly connected below the sleeve. Control components are symmetrically arranged on the left and right sides of the lower part of the sleeve. An opening is formed on the upper surface of the chassis, and a bottom ring is fixedly connected inside the opening. Air passages are symmetrically formed on the left and right sides of the opening, and a diversion air passage is formed on the other side of the air passage. The rotary wheel is rotatably connected to the diversion air passage, and a tachometer is connected above the rotary wheel. A jet duct is provided below the diversion air passage, and a nozzle is formed below the jet duct. Connecting components are symmetrically arranged on the left and right sides of the chassis. In use, this invention allows adjustment of the argon gas output rate as needed, avoiding argon gas waste while ensuring argon gas coverage.

Description

Technical Field

[0001] This invention relates to the field of arc welding robot technology, specifically to an automated arc welding robot debugging device and method. Background Technology

[0002] Argon arc welding (argon arc welding) is a welding technique that uses argon gas as a shielding gas. It is also known as argon gas shielded welding. Argon gas is supplied around the arc welding area to isolate it from air and prevent oxidation. Based on the principles of ordinary arc welding, argon arc welding utilizes the protection of the metal welding material with argon gas. A high current melts the welding material into a liquid state on the substrate, forming a molten pool that achieves a metallurgical bond between the welded metal and the welding material. Because argon gas is continuously supplied during the high-temperature molten welding process, the welding material cannot come into contact with oxygen in the air, thus preventing oxidation. Therefore, it can weld stainless steel and ferrous metals. Automated arc welding robots are welding robots that use argon arc welding to process materials.

[0003] Before using an arc welding robot, it needs to be debugged to ensure that the amount of argon gas delivered can cover the welding area during the processing. Existing technologies require the use of multiple sensors working together during debugging, which is complex in structure. In order to ensure the isolation effect, the amount of argon gas is often increased, resulting in the waste of argon gas.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed an automated arc welding robot debugging device and method. Summary of the Invention

[0005] The purpose of this invention is to provide an automated arc welding robot debugging device and method to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automated arc welding robot debugging device and method, comprising a welding head and a rotating wheel, wherein an air nozzle is sleeved on the outside of the welding head, and a sleeve is provided on the outside of the air nozzle; a fixing component is provided above the sleeve, and a chassis is fixedly connected below the sleeve; control components are symmetrically arranged on the left and right sides of the lower part of the sleeve; an opening is provided on the upper surface of the chassis, and a bottom ring is fixedly connected inside the opening; air passages are symmetrically arranged on the left and right sides of the opening, and a diversion air passage is provided on the other side of the air passage; the rotating wheel is rotatably connected to the diversion air passage, and a tachometer is connected above the rotating wheel; an air jet passage is provided below the diversion air passage, and a nozzle is provided below the air jet passage; connecting components are symmetrically arranged on the left and right sides of the chassis, and a base block is symmetrically fixedly connected below the chassis; a guide wheel is rotatably connected below the base block through a damping rotating shaft; the welding head penetrates the chassis from top to bottom; and the entire device is made of non-conductive material.

[0007] Furthermore, the fixing component includes a retaining cavity and a retaining spring. The upper part of the sleeve has a retaining cavity, and a retaining spring is fixedly connected inside the retaining cavity. The upper part of the sleeve is a square cavity, and the lower part of the sleeve is a cylindrical cavity.

[0008] Furthermore, the fixing assembly also includes a locking rod, a locking plate, a locking block, and a rubber pad. A locking rod is provided inside the locking spring, and a locking plate is fixedly connected to one end of the locking rod. A locking block is fixedly connected to the other end of the locking rod, and a rubber pad is fixedly connected to the other side of the locking block.

[0009] Furthermore, the rubber pad is attached to the air nozzle, and the locking block is engaged with the air nozzle. The locking block is fixedly connected to the retaining spring, and the locking block is elastically connected to the retaining cavity through the retaining spring.

[0010] Furthermore, the control component includes a control cavity, a drive wheel, and a roller. The lower left and right sides of the sleeve are symmetrically provided with control cavities, and the upper part of the control cavity is rotatably connected to the drive wheel. A roller is provided on one side of the drive wheel, and the drive wheel and the roller are in close contact. The roller is in close contact with the air nozzle.

[0011] Furthermore, the control component also includes a drive wheel and a transmission wheel. The drive wheel is located below the drive wheel, and the transmission wheel is meshed below the drive wheel. The drive wheel and the drive wheel form a transmission structure through a belt and a pulley.

[0012] Furthermore, the control component also includes a valve ball and a through hole. The valve ball is fixedly connected to the lower part of the transmission wheel via a rotating shaft, and the valve ball has a through hole in the middle. The valve ball fits tightly with the vent.

[0013] Furthermore, the connecting assembly includes a second valve ball, a driven wheel, and a second through hole. The second valve ball is symmetrically arranged on the left and right sides inside the chassis, and the driven wheel is fixedly connected above the second valve ball. The second valve ball has a second through hole in the middle and is located in the diversion air passage.

[0014] Furthermore, the connecting assembly also includes a connecting plate, a connecting pipe, and a toothed rod. The connecting plates are symmetrically arranged on the left and right sides of the chassis, and a connecting pipe is fixedly connected to the middle of the connecting plate. A toothed rod is fixedly connected above the connecting plate, and the connecting pipe is in contact with the diversion air passage.

[0015] Furthermore, the method of using the automated arc welding robot debugging device includes the following steps:

[0016] S1: By pulling the clamping plate on the sleeve, the clamping rod pulls the clamping block into the clamping cavity and compresses the clamping spring. Then, the welding head and the gas nozzle are inserted into the sleeve and the welding head penetrates the chassis until the bottom ring contacts the gas nozzle. The clamping plate is released, and the clamping block can rebound under the action of the clamping spring to clamp the gas nozzle, thereby fixing the device on the gas nozzle. The rubber gasket can seal between the clamping block and the gas nozzle to prevent argon gas leakage.

[0017] S2: During the process of inserting the air nozzle into the sleeve, the air nozzle can drive the roller to rotate through friction, thereby driving the drive wheel to rotate through the belt and pulley, and then driving the valve ball to rotate in the air passage through the transmission wheel, so that the through hole is parallel to the air passage, and the port is connected to the diversion air passage through the air passage.

[0018] S3: Assemble the device according to the shape of the welding material. During assembly, place the connecting plate between the two base plates and insert the connecting pipes into the diversion air passages of the two base plates respectively, so that the connecting pipes connect the two base plates. Fix the connecting plate and the base plates with bolts. During the insertion of the connecting pipes, the rack drives the driven wheel to rotate, thereby driving the valve ball two to rotate in the diversion air passage, so that the through hole two is parallel to the diversion air passage, allowing the diversion air passages on the two base plates to be connected through the connecting pipes.

[0019] S4: After assembly, argon gas is introduced into the nozzle, and the argon gas flows into the distribution channel from the inlet, blowing the rotor to rotate. The tachometer displays the rotation speed of the rotor. The output rate of argon gas is adjusted according to the value displayed by the tachometer to avoid wasting argon gas while ensuring argon gas coverage.

[0020] S5: When welding welding materials, argon gas enters the jet channel from the split gas channel and is then sprayed onto the surface of the material through the nozzle, which increases the coverage area of ​​the argon gas and further ensures the effect of preventing the oxidation of the welding materials. During the welding process, the guide wheel can support the chassis and also assist the chassis in moving on the surface of the welding materials, avoiding friction and scratches between the chassis and the welding materials that could damage the surface of the welding materials.

[0021] This invention provides an automated arc welding robot debugging device and method, which has the following advantages: During use, the output rate of argon gas can be adjusted as needed, avoiding argon gas waste while ensuring adequate argon gas coverage.

[0022] 1. This invention, through the setting of the fixing components, allows for the following when using the device: by pulling the clamping plate on the sleeve, the clamping rod pulls the clamping block into the clamping cavity and compresses the clamping spring. Then, the welding head and the gas nozzle are inserted into the sleeve, and the welding head penetrates the chassis until the bottom ring contacts the gas nozzle. Releasing the clamping plate allows the clamping block to spring back under the action of the clamping spring, clamping the gas nozzle and thus fixing the device to the gas nozzle. The rubber gasket can seal between the clamping block and the gas nozzle to prevent argon gas leakage. During disassembly, simply pulling the pull plate can pull the clamping block into the clamping cavity, releasing the restriction on the gas nozzle and thus removing the device.

[0023] 2. By setting up the control components, the present invention allows the air nozzle to rotate through friction during the insertion of the sleeve. This rotation causes the drive wheel to rotate via the belt and pulley, which in turn drives the valve ball to rotate within the ventilation channel via the transmission wheel. This makes the through hole parallel to the ventilation channel, allowing the opening to connect with the branch channel. When the air nozzle is not inserted, the valve ball will not rotate, ensuring that the through hole is perpendicular to the ventilation channel and sealing the ventilation channel to prevent argon gas from leaking from the opening after splicing.

[0024] 3. Through the design of the connecting components, the device can be assembled according to the shape of the welding material during use. During assembly, the connecting plate is placed between the two chassis, and the connecting pipes are inserted into the gas distribution channels of the two chassis respectively, so that the connecting pipes connect the two chassis. The connecting plate and chassis are fixed with bolts. During the insertion of the connecting pipes, the rack drives the driven wheel to rotate, thereby driving the valve ball two to rotate in the gas distribution channel, so that the through hole two is parallel to the gas distribution channel, allowing the gas distribution channels on the two chassis to be connected through the connecting pipes. At the unassembled parts of the chassis, the valve ball two will keep the through hole two perpendicular to the gas distribution channel, sealing its port to prevent argon gas leakage.

[0025] 4. During debugging, argon gas is introduced into the nozzle, flowing into the distribution channel and driving the rotor to rotate. The tachometer displays the rotor's rotation speed, and the output rate of argon gas is adjusted based on the displayed value. This ensures adequate argon gas coverage while preventing waste. When welding welding materials, argon gas enters the jet channel from the distribution channel and is then sprayed onto the material surface through the nozzle, increasing the argon gas coverage area and further ensuring the effect of preventing oxidation of the welding materials. During welding, the guide wheel supports the chassis and assists in moving the chassis on the surface of the welding materials, preventing friction and scratches between the chassis and the welding materials that could damage the surface. Furthermore, this device does not affect the normal use of the welding head and nozzle when not installed on them. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall cross-sectional front view of an automated arc welding robot debugging device according to the present invention;

[0027] Figure 2 This is a schematic diagram of the right-side cross-sectional structure of the chassis of an automated arc welding robot debugging device according to the present invention;

[0028] Figure 3 This is a top-view half-section structural diagram of the sleeve of the automated arc welding robot debugging device of the present invention;

[0029] Figure 4 This is a schematic diagram of the sleeve half-section three-dimensional structure of the automated arc welding robot debugging device of the present invention;

[0030] Figure 5 This is a schematic diagram of the three-dimensional structure of the card block in the automated arc welding robot debugging device of the present invention;

[0031] Figure 6 This is a three-dimensional structural diagram of the connecting plate of an automated arc welding robot debugging device according to the present invention.

[0032] In the diagram: 1. Welding head; 2. Air nozzle; 3. Sleeve; 4. Fixing assembly; 401. Clamping cavity; 402. Clamping spring; 403. Clamping rod; 404. Clamping plate; 405. Clamping block; 406. Rubber pad; 5. Chassis; 6. Control assembly; 601. Control cavity; 602. Drive wheel; 603. Roller; 604. Drive wheel; 605. Transmission wheel; 606. Valve ball one; 607. Through hole one; 7. Through port; 8. Bottom ring; 9. Air passage; 10. Diverting air passage; 11. Rotary wheel; 12. Tachometer; 13. Air jet passage; 14. Nozzle; 15. Connecting assembly; 1501. Valve ball two; 1502. Driven wheel; 1503. Through hole two; 1504. Connecting plate; 1505. Connecting pipe; 1506. Gear rack; 16. Bottom block; 17. Guide wheel. Detailed Implementation

[0033] Please see Figures 1 to 6 This invention provides a technical solution: an automated arc welding robot debugging device and method, comprising a welding head 1 and a rotating wheel 11. An air nozzle 2 is sleeved on the outside of the welding head 1, and a sleeve 3 is provided on the outside of the air nozzle 2. A fixing component 4 is provided above the sleeve 3, and a base 5 is fixedly connected to the bottom of the sleeve 3. Control components 6 are symmetrically arranged on the left and right sides of the lower part of the sleeve 3. An opening 7 is provided on the upper surface of the base 5, and a bottom ring 8 is fixedly connected inside the opening 7. Air passages 9 are symmetrically opened on the left and right sides of the opening 7. On the other side, a diversion air passage 10 is provided, and a rotating wheel 11 is rotatably connected to the diversion air passage 10. A tachometer 12 is connected above the rotating wheel 11. A jet passage 13 is provided below the diversion air passage 10, and a nozzle 14 is provided below the jet passage 13. Connecting components 15 are symmetrically arranged on the left and right sides of the chassis 5, and a base block 16 is symmetrically fixedly connected below the chassis 5. A guide wheel 17 is rotatably connected below the base block 16 through a damping rotating shaft. The welding head 1 penetrates the chassis 5 from top to bottom, and the entire device is made of non-conductive material.

[0034] Please see Figures 1 to 6The fixing component 4 includes a retaining cavity 401 and a retaining spring 402. The upper part of the sleeve 3 has a retaining cavity 401, and the retaining spring 402 is fixedly connected inside the retaining cavity 401. The upper part of the sleeve 3 is a square cavity, and the lower part of the sleeve 3 is a cylindrical cavity. The fixing component 4 also includes a retaining rod 403, a retaining plate 404, a retaining block 405, and a rubber pad 406. The retaining rod 403 is located inside the retaining spring 402, and one end of the retaining rod 403 is fixedly connected to the retaining plate 404. The other end of the retaining rod 403 is fixedly connected to the retaining block 405, and the other side of the retaining block 405 is fixedly connected to the rubber pad 406. The rubber pad 406 is connected to the air nozzle. 2. The sleeve 3 is fitted together, and the locking block 405 is engaged with the air nozzle 2. The locking block 405 is fixedly connected to the retaining spring 402, and the locking block 405 is elastically connected to the locking cavity 401 through the retaining spring 402. The control component 6 includes a control cavity 601, a drive wheel 602, and a roller 603. The lower left and right sides of the sleeve 3 are symmetrically provided with control cavities 601, and the upper part of the control cavity 601 is rotatably connected to the drive wheel 602. A roller 603 is provided on one side of the drive wheel 602, and the drive wheel 602 and the roller 603 are tightly fitted together. The roller 603 is tightly fitted with the air nozzle 2. The control component 6 also includes a drive wheel 60. 4. A drive wheel 604 is provided below the drive wheel 602, and a drive wheel 605 is meshed below the drive wheel 604. The drive wheel 602 and the drive wheel 604 form a transmission structure through a belt and a pulley. The control component 6 also includes a valve ball 606 and a through hole 607. The valve ball 606 is fixedly connected to the drive wheel 605 through a rotating shaft, and the through hole 607 is opened in the middle of the valve ball 606. The valve ball 606 fits tightly with the vent 9. The connecting component 15 includes a second valve ball 1501, a driven wheel 1502, and a second through hole 1503. A valve ball 1501 is symmetrically arranged on the left and right sides inside the disc 5, and a driven wheel 1502 is fixedly connected above the valve ball 1501. A through hole 1503 is opened in the middle of the valve ball 1501. The valve ball 1501 is located in the diversion air passage 10. The connecting assembly 15 also includes a connecting plate 1504, a connecting pipe 1505 and a rack 1506. The connecting plate 1504 is symmetrically arranged on the left and right sides of the chassis 5, and a connecting pipe 1505 is fixedly connected in the middle of the connecting plate 1504. A rack 1506 is fixedly connected above the connecting plate 1504. The connecting pipe 1505 is in contact with the diversion air passage 10.

[0035] The specific operation is as follows: By pulling the clamping plate 404 on the sleeve 3, the clamping rod 403 pulls the clamping block 405 into the clamping cavity 401 and compresses the retaining spring 402. Then, the welding head 1 and the gas nozzle 2 are inserted into the sleeve 3, and the welding head 1 penetrates the chassis 5 until the bottom ring 8 contacts the gas nozzle 2. The clamping plate 404 is released, and the clamping block 405 will rebound under the action of the retaining spring 402, clamping the gas nozzle 2, thereby fixing the device on the gas nozzle 2. The rubber gasket 406 can seal between the clamping block 405 and the gas nozzle 2 to prevent argon gas leakage. During the process of inserting the gas nozzle 2 into the sleeve 3... The air nozzle 2 can drive the roller 603 to rotate through friction, thereby causing the drive wheel 602 to drive the drive wheel 604 to rotate through the belt and pulley, and then drive the valve ball 606 to rotate in the air passage 9 through the transmission wheel 605, so that the through hole 607 is parallel to the air passage 9, and the through port 7 is connected to the diversion air passage 10 through the air passage 9. Then, the device is assembled according to the shape of the welding material. During assembly, the connecting plate 1504 is placed between the two base plates 5, and the connecting pipes 1505 are inserted into the diversion air passages 10 of the two base plates 5 respectively, so that the connecting pipes 1504 are connected to the diversion air passages 10 of the two base plates 5 respectively. 5. Connect the two chassis 5 and fix the connecting plate 1504 and chassis 5 to the insertion connecting pipe 1505 with bolts. During this process, the rack 1506 drives the driven wheel 1502 to rotate, thereby driving the valve ball 1501 to rotate in the diversion channel 10, so that the through hole 1503 is parallel to the diversion channel 10, allowing the diversion channels 10 on the two chassis 5 to be connected through the connecting pipe 1505. After assembly, argon gas is introduced into the nozzle 2, and the argon gas can flow into the diversion channel 10 from the port 7, blowing the rotating wheel 11 to rotate. The tachometer 12 controls the rotation of the wheel. The rotation speed of 11 is displayed, and the output rate of argon gas is adjusted according to the value displayed by the tachometer 12. While ensuring the coverage of argon gas, argon gas is avoided from being wasted. When welding welding materials, argon gas enters the jet channel 13 from the split gas channel 10 and is sprayed onto the surface of the material through the nozzle 14, which increases the coverage area of ​​argon gas and further ensures the effect of preventing the oxidation of welding materials. During the welding process, the guide wheel 17 can support the chassis 5 and also assist the chassis 5 in moving on the surface of the welding materials, avoiding friction and scratches between the chassis 5 and the welding materials, which would cause damage to the surface of the welding materials.

[0036] In summary, the automated arc welding robot debugging device and method, when in use, first pull the clamping plate 404 on the sleeve 3, causing the clamping rod 403 to pull the clamping block 405 into the clamping cavity 401 and compress the clamping spring 402. Then, insert the welding head 1 and the gas nozzle 2 into the sleeve 3, allowing the welding head 1 to penetrate the chassis 5 until the bottom ring 8 contacts the gas nozzle 2. Release the clamping plate 404, and the clamping block 405 will spring back under the action of the clamping spring 402, clamping the gas nozzle 2, thereby fixing the device on the gas nozzle 2. The rubber gasket 406 can seal between the clamping block 405 and the gas nozzle 2 to prevent argon gas leakage. During the process of inserting the gas nozzle 2 into the sleeve 3, the gas nozzle 2 can drive the roller 603 to rotate through friction, thereby causing the drive wheel 602 to rotate through the belt and leather belt. The pulley drives the drive wheel 604 to rotate, which in turn drives the valve ball 606 to rotate within the vent 9 via the transmission wheel 605. This makes the through hole 607 parallel to the vent 9, allowing the port 7 to connect with the branch vent 10 through the vent 9. Then, the device is assembled according to the shape of the welding materials. During assembly, the connecting plate 1504 is placed between the two base plates 5, and the connecting pipes 1505 are inserted into the branch vents 10 of the two base plates 5 respectively, connecting the two base plates 5. The connecting plate 1504 and the base plates 5 are then fixed with bolts. During the insertion of the connecting pipes 1505, the rack 1506 drives the driven wheel 1502 to rotate, thereby causing the valve ball 1501 to rotate within the branch vent 10. The through-hole 1503 is parallel to the branch gas channel 10, allowing the branch gas channels 10 on the two chassis 5 to be connected through the connecting pipe 1505. At the unjoined part of the chassis 5, the valve ball 1501 keeps the through-hole 1503 perpendicular to the branch gas channel 10, sealing its port to prevent argon leakage. After assembly, argon is introduced into the nozzle 2, allowing it to flow into the branch gas channel 10 from the port 7, causing the rotor 11 to rotate. The tachometer 12 displays the rotation speed of the rotor 11, and the argon output rate is adjusted based on the value displayed by the tachometer 12 to ensure adequate argon coverage while avoiding argon waste. When welding welding materials, argon enters the jet channel 13 from the branch gas channel 10 and then passes through the nozzle 14. The argon gas is sprayed onto the surface of the material, increasing the coverage area and further ensuring the effect of preventing oxidation of the welding material. During the welding process, the guide wheel 17 can support the chassis 5 and assist the chassis 5 in moving on the surface of the welding material, avoiding damage to the surface of the welding material due to friction and scratches between the chassis 5 and the welding material. When not installed on the welding head 1 and the gas nozzle 2, it will not affect the normal use of the welding head 1 and the gas nozzle 2. When the gas nozzle 2 is not inserted, the valve ball 606 will not rotate, making the through hole 607 perpendicular to the air passage 9, sealing the air passage 9, and preventing argon gas from leaking from the through hole 7 after splicing. When disassembling the device, simply pull the pull plate to pull the locking block 405 into the locking cavity 401, releasing the restriction on the gas nozzle 2, thereby removing the device.

[0037] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An automated arc welding robot commissioning device, characterized by, The utility model provides a welding head (1) and runner (11) including, the welding head (1) outside sleeve joint has the gas nozzle (2), and the gas nozzle (2) outside is provided with sleeve (3), sleeve (3) top is provided with fixed assembly (4), and sleeve (3) below fixedly connected with the bottom disc (5), sleeve (3) lower left and right sides symmetry is provided with control assembly (6), the bottom disc (5) upper surface is opened with the mouth (7), and the mouth (7) is fixedly connected with bottom ring (8) in, the mouth (7) left and right sides symmetry is opened with air passage (9), and air passage (9) other side is opened with shunt air passage (10), runner (11) rotation is connected in shunt air passage (10), and runner (11) top is connected with tachometer (12), shunt air passage (10) below is provided with jet air passage (13), and jet air passage (13) below is opened with spout (14), the bottom disc (5) left and right sides symmetry is provided with connecting assembly (15), and the bottom disc (5) below symmetry fixedly connected with bottom block (16), bottom block (16) below rotation is connected with guide pulley (17) through damping pivot, the welding head (1) penetrates the bottom disc (5) up and down, and the whole device adopts the non-conductive material and is made; The fixed assembly (4) includes a clamping cavity (401) and a clamping spring (402), the sleeve (3) is provided with the clamping cavity (401) on the upper portion, and the clamping spring (402) is fixedly connected in the clamping cavity (401), the sleeve (3) is a square cavity on the upper portion, and the sleeve (3) is a cylindrical cavity on the lower portion; The fixed assembly (4) further includes a clamping rod (403), a clamping plate (404), a clamping block (405) and a rubber pad (406), the clamping rod (403) is arranged on the inner side of the clamping spring (402), one end of the clamping rod (403) is fixedly connected with the clamping plate (404), the other end of the clamping rod (403) is fixedly connected with the clamping block (405), and the other side of the clamping block (405) is fixedly connected with the rubber pad (406); The rubber pad (406) is attached to the gas nozzle (2), and the clamping block (405) is connected with the gas nozzle (2) in a clamping manner, the clamping block (405) is fixedly connected with the clamping spring (402), and the clamping block (405) is elastically connected with the clamping cavity (401) through the clamping spring (402); The control assembly (6) includes a control cavity (601), a driving wheel (602) and a roller (603), the sleeve (3) is provided with the control cavity (601) on the lower portion and left and right sides symmetrically, the driving wheel (602) is rotatably connected to the upper portion of the control cavity (601), the driving wheel (602) is provided with the roller (603) on one side, and the driving wheel (602) is closely attached to the roller (603), and the roller (603) is closely attached to the gas nozzle (2); The control assembly (6) further includes a driving wheel (604) and a transmission wheel (605), the driving wheel (604) is arranged below the driving wheel (602), and the transmission wheel (605) is arranged below the driving wheel (604) in a meshing manner, and the driving wheel (602), the driving wheel (604) and the transmission wheel (605) constitute a transmission structure through a belt and a belt pulley. The control assembly (6) further comprises a valve ball one (606) and a through hole one (607), the valve ball one (606) is fixedly connected below the transmission wheel (605) through a rotating shaft, and a through hole one (607) is formed in the middle of the valve ball one (606), and the valve ball one (606) is tightly attached to the air passage (9); The connecting assembly (15) comprises a valve ball two (1501), a driven wheel (1502) and a through hole two (1503), the valve ball two (1501) is symmetrically arranged in the bottom disc (5), and the driven wheel (1502) is fixedly connected above the valve ball two (1501), and the through hole two (1503) is formed in the middle of the valve ball two (1501), and the valve ball two (1501) is located in the shunt air duct (10); The connecting assembly (15) further comprises a connecting plate (1504), a connecting pipe (1505) and a tooth rod (1506), the connecting plate (1504) is symmetrically arranged on the left and right sides of the bottom disc (5), and the connecting pipe (1505) is fixedly connected in the middle of the connecting plate (1504), and the tooth rod (1506) is fixedly connected above the connecting plate (1504), and the connecting pipe (1505) is attached to the shunt air duct (10).

2. The method of using an automated arc welding robot commissioning device of claim 1, wherein, The use method of the automatic arc welding robot debugging device comprises the following steps: S1: by pulling the clamping plate (404) on the sleeve (3), the clamping rod (403) pulls the clamping block (405) into the clamping cavity (401) and compresses the clamping spring (402), then the welding head (1) and the gas nozzle (2) are inserted into the sleeve (3) and the welding head (1) penetrates the bottom disc (5), until the bottom ring (8) contacts the gas nozzle (2), the clamping plate (404) is loosened, the clamping block (405) can rebound under the action of the clamping spring (402), the gas nozzle (2) is clamped, so as to fix the device on the gas nozzle (2), the rubber pad (406) can seal between the clamping block (405) and the gas nozzle (2), avoiding argon leakage; S2: in the process of inserting the gas nozzle (2) into the sleeve (3), the gas nozzle (2) can drive the roller (603) to rotate through friction, so that the driving wheel (602) drives the driving wheel (604) to rotate through the belt and the belt pulley, and then the transmission wheel (605) drives the valve ball one (606) to rotate in the air passage (9), so that the through hole one (607) is parallel to the air passage (9), and the through hole (7) is communicated with the shunt air duct (10) through the air passage (9); S3: According to the shape of the welding material, the device is assembled, and when assembling, the connecting plate (1504) is placed between the two chassis (5), and the connecting pipe (1505) is inserted into the shunt air duct (10) of the two chassis (5) respectively, so that the connecting pipe (1505) connects the two chassis (5), and the connecting plate (1504), the chassis (5) are fixed by bolts, in the process of inserting the connecting pipe (1505), the toothed rod (1506) drives the driven wheel (1502) to rotate, thereby driving the valve ball two (1501) to rotate in the shunt air duct (10), so that the through hole two (1503) is parallel to the shunt air duct (10), allowing the shunt air duct (10) on the two chassis (5) to be connected through the connecting pipe (1505); S4: After assembly, the argon gas is introduced into the gas nozzle (2), and the argon gas can flow into the shunt air duct (10) from the through hole (7), blow the rotating wheel (11) to rotate, and the tachometer (12) displays the rotating speed of the rotating wheel (11), and the output rate of the argon gas is adjusted according to the value displayed by the tachometer (12), which avoids waste of argon gas while ensuring the coverage of argon gas; S5: When welding the welding material, the argon gas enters the jet duct (13) from the shunt air duct (10), and is sprayed to the surface of the material through the jet (14), which improves the coverage area of the argon gas and further ensures the effect of preventing the oxidation of the welding material. In the welding process, the guide wheel (17) can support the chassis (5) and assist the chassis (5) to move on the surface of the welding material, avoiding damage to the surface of the welding material caused by friction and scratching of the chassis (5) and the welding material.

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