CN116551272A - Steel pipe welding machine with adjusting function - Google Patents
Steel pipe welding machine with adjusting function Download PDFInfo
- Publication number
- CN116551272A CN116551272A CN202310639102.7A CN202310639102A CN116551272A CN 116551272 A CN116551272 A CN 116551272A CN 202310639102 A CN202310639102 A CN 202310639102A CN 116551272 A CN116551272 A CN 116551272A
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- CN
- China
- Prior art keywords
- rod
- gear
- welding gun
- water
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003466 welding Methods 0.000 title claims abstract description 76
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000005086 pumping Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000009711 regulatory function Effects 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000010405 clearance mechanism Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application discloses steel pipe welding machine with regulatory function, including organism, welder, laser welder, running roller, its characterized in that, the running roller be provided with the gear that links to each other of organism main shaft is provided with the auto-change over device who links to each other with the main shaft, auto-change over device is used for switching welder and laser welder, the auto-change over device will drive when switching over device and adjust gear, be provided with on the auto-change over device and be used for control the circuit of organism state is provided with cooling device, cooling device with the running roller links to each other, cooling device is according to the state change water yield of auto-change over device. The roller comprises an upper roller and a lower roller, a discharging channel is formed between the upper roller and the lower roller, a first gear and a second gear are arranged on a shaft rod connected with the machine body, and a turning gear matched with the upper roller and the lower roller is further arranged between the upper roller and the lower roller.
Description
Technical Field
The application relates to the technical field of pipe welding machines, in particular to a steel pipe welding machine with an adjusting function.
Background
The pipe welder is used as equipment for producing steel pipes, and is formed by adopting a roller to extrude raw materials, and then the gaps are jointed by welding. In the prior art, a pipe welder generally adopts common welding or laser welding, the laser welding has higher speed than the common welding, and is generally used in high-speed production, but when a steel pipe with a thicker pipe wall is processed, the welding effect is inferior to that of the common welding, and the conventional welding device cannot be replaced, so that the application range of one pipe welder is limited; meanwhile, in the prior art, the welding is usually required to be continuously cooled by water, a large amount of water can be wasted, and the improvement is still needed.
Disclosure of Invention
To the not enough of prior art, this application provides steel pipe welding machine with regulatory function, can effectively solve above problem.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a steel pipe welding machine with regulatory function, includes organism, welder, laser welder, running roller, the running roller be provided with the gear that links to each other of organism main shaft, be provided with the auto-change over device that links to each other with the main shaft, auto-change over device is used for switching welder and laser welder, auto-change over device will drive when switching over and adjust gear, auto-change over device is last to be provided with be used for control the circuit of organism state still is provided with cooling device, cooling device with the running roller links to each other, cooling device is according to auto-change water yield of auto-change over device's state.
In the above technical scheme, further, the running roller includes running roller and lower running roller, forms the discharge channel in the middle of running roller and the lower running roller, go up running roller with be provided with first gear and second gear on the axostylus axostyle that the organism is connected, go up running roller and lower running roller in the middle of setting up in addition rather than complex change gear.
In the above technical scheme, further, the speed change gear comprises a third gear and a fourth gear which are arranged on the main shaft, when the welding gun is started, the third gear is meshed with the first gear, and when the laser welding gun is started, the fourth gear is meshed with the second gear.
In the above technical scheme, further, welder and laser welder set up on the ejector pad, be provided with the connecting rod between ejector pad and the main shaft, be provided with the dead lever of being connected with the organism on the ejector pad, the dead lever with organism power switch-on starts welder or laser welder when with welder circuit intercommunication that sets up on the ejector pad, be provided with on the organism with auto-change over device complex switch.
In the above technical scheme, further, the switch includes the spring, and the bullet is detained, the button, the slider, the urceolus, be provided with first spring in the urceolus, first spring cover is established on the slider, the slider all be provided with the urceolus be used for the card with the breach that the bullet was detained, be provided with the second spring on the slider, the second spring cover is established on the button, will when laser welder starts the switch is in the shrink state, when welder starts the switch is in the state of popping out.
In the above technical scheme, further, cooling device includes the water pump, the water pump is in through setting up the rotation axis drive of running roller, water pump pull rod department is provided with the disc, the cover is equipped with between rotation axis and the disc and is used for driven belt, the disc with the pull rod forms clearance mechanism, the rotation axis is used for control the swing frequency of pull rod, water pump outlet conduit sets up in the fixed pipe top, the fixed pipe is provided with the outlet, form drainage channel between the basin of outlet and setting in its below, the basin is provided with the water pumping pipe, intercommunication the water pump.
In the above technical scheme, further, the water pump is provided with the piston rod, and the valve, the outside cover of piston rod is equipped with sealing washer and barrel wall laminating, the valve is including setting up the last valve of piston rod downside and the lower valve of setting at the barrel bottom.
In the above technical scheme, further, still be provided with the connecting axle of being connected with the basin, connecting axle and drive division and remove the portion intermeshing, drive division is connected with the ejector pad, remove the portion and link to each other water pumping pipe and extension water pipe, when switching to laser welder, the ejector pad will drive the removal portion and make the water pump change into extension water pipe, the extension water pipe makes the hydrologic cycle can obtain the time of more cooling water, be provided with the removal axle on the ejector pad, when switching to laser welder, the removal axle will with the drive wheel and the fixed axle meshing of setting on the movable rod, thereby the water that the flabellum of drive setting in the fixed axle below rotated the feed water groove dispels the heat.
In the above technical scheme, further, a bracket is arranged on the fixed pipe, a moving block connected by a third spring is arranged below the bracket, and a gap between the moving block and the fixed pipe can enable a steel pipe with good burrs to pass through; when the temperature of laser welding is too high and burrs are abnormal and become flat, the steel pipe contacts the moving block to push the moving block upwards and trigger the moving rod, and the moving rod is provided with a convex part for clamping and triggering the rod; the support cylinder is sleeved on the moving rod and is provided with a fourth spring between the moving rod and the moving rod, the fourth spring is used for keeping a clamping state with the trigger rod when the moving rod is not stressed, the moving rod is retracted inwards after being pushed upwards by the moving block, the trigger rod moves downwards to push the trigger rod downwards due to a fifth spring arranged above the trigger rod and connected with the machine body, so that the button is ejected to switch the laser welding gun to the welding gun, and the welding temperature is reduced.
The beneficial effects of this application lie in: the utility model provides a steel pipe welding machine with regulatory function, be provided with switching device, can freely switch between welder and laser welder, be provided with the circuit of intercommunication organism on the switching device, can make the main shaft stop operation when switching, be provided with the gear wheel that links to each other with switching device, can accelerate the roller speed when switching to use laser welder, be provided with cooling device, adjust the water yield according to the speed of roller.
Drawings
The present application is further described below with reference to the drawings and examples.
Fig. 1 is a schematic view of the external structure of the present application.
Fig. 2 is a schematic diagram of the front structure of the present application.
Fig. 3 is a schematic side view of the present application.
Fig. 4 is a schematic diagram of the switch structure of the present application.
Fig. 5 is an enlarged schematic view at a in fig. 2 of the present application.
Fig. 6 is a schematic view of the pump structure of the present application.
Fig. 7 is a schematic diagram of an improved embodiment of the present application.
Fig. 8 is a schematic diagram of a modified embodiment of the present application.
Fig. 9 is a schematic side view of a modified embodiment of the present application.
Fig. 10 is a schematic diagram showing the steel pipe burrs of the present application.
Fig. 11 is a schematic view of the steel pipe burr anomaly.
In the figure, 1, a machine body, 2, a switch, 3, a first fixed rod, 4, a second joint, 5, a first joint, 6, an iron block, 7, a fourth gear, 8, a third gear, 9, an upper gear, 10, a rotary shaft, 11, a lower gear, 12, a laser welding gun, 13, a welding gun, 14, a water pumping pipe, 15, a water draining pipe, 16, a second fixed rod, 17, a push block, 18, a pull rod, 19, a disc, 20, a belt, 21, a fixed pipe, 22, a water draining port, 23, a water tank, 24, a connecting rod, 25, a turning gear, 26, a laser welding gun joint, 27, a welding gun joint, 28, an upper shaft, 29, a second gear, 30, the valve assembly includes a first lower shaft, 32, lower roller, 33, upper roller, 34, outer cylinder, 35, snap, 36, slider, 37, button, 38, second spring, 39, first spring, 40, conductive paste, 41, piston rod, 42, upper valve, 43, sealing ring, 44, water outlet, 45, lower valve, 46, driving wheel, 47, fixed shaft, 48, fan blade, 49, movable shaft, 50, elongated water pipe, 51, connecting shaft, 52, movable portion, 53, driving portion, 54, movable rod, 55, third spring, 56, fourth spring, 57, fifth spring, 58, movable block, 59, bracket, 60, movable rod, 61, support cylinder, 62.
Detailed Description
Referring to fig. 1-11, embodiments of the present application are shown: the utility model provides a steel pipe welding machine with regulatory function, includes organism 1, welder 13, laser welder 12, running roller, the running roller be provided with the gear that links to each other of organism 1 main shaft, be provided with the auto-change over device that links to each other with the main shaft, auto-change over device is used for switching welder 13 and laser welder 13, the auto-change over device will drive when switching over and adjust gear, be provided with on the auto-change over device and be used for control the circuit of organism 1 state is provided with cooling device, cooling device with the running roller links to each other, cooling device is according to the state change water yield of auto-change over device.
For the operation of the driving roller, the roller comprises an upper roller 33 and a lower roller 32, a discharging channel is formed between the upper roller and the lower roller, a first gear 30 and a second gear 29 are arranged on an upper shaft lever 28 connected with the machine body 1 by the upper roller 33, a turning gear matched with the upper roller and the lower roller is arranged between the upper roller and the lower roller to be meshed with an upper gear 9 and a lower gear 11 arranged outside the lower roller 33, and the turning gear is used for driving the lower roller 33 to rotate anticlockwise by rotating the upper roller 32 clockwise so as to control raw materials to push forward.
In order to change the rotation speed of the roller, the speed change gear comprises a third gear 8 and a fourth gear 7 which are arranged on the main shaft, when the welding gun 13 is started, the third gear 8 is a small gear and is meshed with the first gear 30 which is a large gear, the roller speed is a normal speed, when the laser welding gun 12 is started, the fourth gear 7 is a large gear and is meshed with the second gear 29 which is a small gear, at the moment, the rotation speed of the roller is increased, and the pushing speed of raw materials is increased.
Further, in order to enable the welding gun 13 to complete the process of disconnecting and restarting the welding gun 13 and the machine body 1 during switching, the welding gun 13 and the laser welding gun 12 are arranged on the push block 17, a welding gun joint 27 and a laser welding gun 26 joint are arranged on the push block 17, a connecting rod 24 is arranged between the push block 17 and the main shaft and used for pushing the main shaft inwards when the push block 17 is moved so as to change the state of a speed change gear, a fixed rod connected with the machine body 1 is arranged on the push block 17 and comprises a first fixed rod 3 and a second fixed rod 16, the fixed rod is connected with the power supply of the machine body 1, the welding gun 13 or the laser welding gun 12 is started when the fixed rod is in circuit communication with the welding gun 13 arranged on the push block 17, a switch 2 matched with a switching device is arranged on the machine body 1, a conductive adhesive 40 used for dust prevention and protection is arranged on the joint, in the starting state of the welding gun 13, the joint is connected with the first fixed rod 3, the first joint 5 and the iron block 6 are contacted to enable the machine body 1 to be electrified, in the starting state of the laser 12 is connected with the first fixed rod 3, the second joint 4 and the iron block 6 is contacted with the first joint 4 to enable the machine body 4 to be connected in series.
Furthermore, in order to be convenient for switching the welding gun 13, the switch 2 comprises a spring, a snap 35, a button 37, a sliding block 36 and an outer barrel 34, wherein a first spring 39 is arranged in the outer barrel 34, the first spring 39 is sleeved on the sliding block 36, the sliding block 36 and the outer barrel 34 are both provided with notches for clamping and the snap 35 and are locked in a re-shrinking state, a second spring 38 is arranged on the sliding block 36, the second spring 38 is sleeved on the button 37, the button 37 is connected with the push block 17 and pushes the push block 17 inwards, the push block 17 pushes the button 37 and the sliding block 36 inwards to start the laser welding gun 12, the switch 2 is in a shrinking state and pushes the push block 17 inwards again, the push block 17 pushes the button 37 inwards to eject the button 37 and the sliding block 36, the welding gun 13 is started, and the switch 2 is in an ejecting state and can realize the switching between the welding guns 13 by pushing the push block 17 inwards when the welding gun 13 is switched.
In order to realize water circulation, reach the effect of not wasting water, cooling device includes the water pump, the water pump is in through setting up the rotation axis 10 drive of running roller 33, water pump pull rod 18 department is provided with disc 19, the cover is equipped with the belt 20 that is used for the transmission between rotation axis 10 and the disc 19, disc 19 with the pull rod 18 forms clearance mechanism, drives pull rod 18 downwardly pulling when the disc 19 rotates, rotation axis 10 is used for controlling the swing frequency of pull rod 18, and rotation axis 10 links to each other with the running roller, and the running roller is faster, and the higher the swing frequency of pull rod 18 is higher, and the water extraction is also bigger, water pump drainage pipe 15 sets up in fixed pipe 21 top, fixed pipe 21 is provided with delivery port 44, form drainage channel between delivery port 44 and the basin 23 of setting in its below, basin 23 is provided with water pipe 14, intercommunication the water pump.
In order to achieve a better water pumping effect, the water pump is provided with a piston rod 41 and a valve, a sealing ring 43 is sleeved on the outer side of the piston rod 41 and is attached to the barrel wall, the valve comprises an upper valve 42 arranged on the lower side of the piston rod 41 and a lower valve 45 arranged at the bottom of the barrel, and a water outlet 44 is arranged below the upper valve 42.
Referring to fig. 7, a first modified embodiment of the present application is shown: the connecting shaft 51 connected with the water tank 23 is arranged, the connecting shaft 51 is meshed with the driving part 53 and the moving part 52, the driving part 53 is connected with the pushing block 17, the moving part 52 connects the water pumping pipe 14 and the lengthened water pipe 50, when the laser welding gun 12 is switched, the pushing block 17 drives the moving part 52 to replace the water pumping machine with the lengthened water pipe 50, the lengthened water pipe 50 circulates water to obtain more cooling water, the pushing block 17 is provided with the moving shaft 49, when the laser welding gun 12 is switched, the moving shaft 49 is meshed with the driving wheel 46 arranged on the movable rod 54 and the fixed shaft 47, so that the fan blades 48 arranged below the fixed shaft 47 are driven to rotate to radiate heat to the water in the water tank 23, and the temperature generated by laser welding is higher than that of ordinary welding, so that lower water temperature is needed when the laser welding is performed.
Referring to fig. 8-11, a second modified embodiment of the present application is shown: the fixed pipe 21 is provided with a bracket 59, a moving block 58 connected by a third spring 55 is arranged below the bracket 59, a gap between the moving block 58 and the fixed pipe 21 can enable a steel pipe with good burrs to pass through, if the temperature of laser welding is too high, the burrs can be abnormally changed into a flat shape, at the moment, the steel pipe contacts with the moving block 58 to push the moving block 58 upwards and trigger a moving rod 60, a convex part for clamping and triggering a rod 62 is arranged on the moving rod 60, a supporting cylinder 61 is sleeved on the moving rod 60 and is provided with a fourth spring 56 between the moving rod 60 and the moving rod, the moving rod 60 is contracted inwards after the moving block 58 is pushed upwards, the triggering rod 62 is pushed downwards by a fifth spring 57 arranged above the triggering rod 62 and connected with the machine body 1, the button 37 is pushed downwards to switch the laser welding gun 12 to the welding gun 13, and the welding temperature is lowered.
The working process comprises the following steps: when the state is switched, the pushing block 17 is pushed inwards, at the moment, the circuit of the welding gun 13 and the machine body 1 is disconnected, the main shaft stops rotating, so that the cooling device stops working, the pushing block 17 is pushed to the innermost position, at the moment, the switch 2 is started, the pushing block 17 drives the connecting rod 24 to change the meshing state of the variable gears, so that the rotating speed of the roller is changed, after the switching is completed, the welding gun 13 and the machine body 1 are connected with the circuit, the roller rotates to drive raw materials to advance, the welding gun 13 is started, the disc 19 synchronously rotates through the belt 20 arranged on the rotating shaft 10 and the outer side of the rotating shaft to drive the cooling device to work, and discharged water flows into the water tank 23 again through the water outlet 22 to be extracted.
Claims (9)
1. The steel pipe welder with the adjusting function comprises a machine body, a welding gun, a laser welding gun and a roller wheel, and is characterized in that the roller wheel is provided with a speed change gear connected with a main shaft of the machine body; the device comprises a main shaft, a switching device, a speed changing gear, a control circuit and a control circuit, wherein the main shaft is connected with the main shaft; the cooling device is connected with the roller, and the cooling device changes the water yield according to the state of the switching device.
2. The steel pipe welder with the adjusting function according to claim 1, wherein the roller comprises an upper roller and a lower roller, a discharging channel is formed between the upper roller and the lower roller, a first gear and a second gear are arranged on a shaft rod connected with the machine body of the upper roller, and a turning gear matched with the upper roller and the lower roller is arranged between the upper roller and the lower roller.
3. The machine for welding steel pipes with adjusting function according to claim 2, wherein the speed change gear comprises a third gear and a fourth gear which are arranged on the main shaft, the third gear is meshed with the first gear when the welding gun is started, and the fourth gear is meshed with the second gear when the laser welding gun is started.
4. The steel pipe welder with the adjusting function according to claim 1, wherein the welding gun and the laser welding gun are arranged on a push block, a connecting rod is arranged between the push block and the main shaft, a fixed rod connected with a machine body is arranged on the push block, the fixed rod is communicated with a power supply of the machine body, the welding gun or the laser welding gun is started when the fixed rod is communicated with a welding gun circuit arranged on the push block, and a switch matched with the switching device is arranged on the machine body.
5. The steel pipe welder with the adjusting function according to claim 4, wherein the switch comprises a spring, a spring buckle, a button, a sliding block and an outer cylinder, a first spring is arranged in the outer cylinder and sleeved on the sliding block, notches for clamping and the spring buckle are formed in the sliding block and the outer cylinder, a second spring is arranged on the sliding block and sleeved on the button, the switch is in a contracted state when the laser welding gun is started, and the switch is in an ejected state when the welding gun is started.
6. The steel pipe welding pipe machine with adjusting function according to claim 2, wherein the cooling device comprises a water pump, the water pump is driven by a rotating shaft arranged on the upper roller, a disc is arranged at a pull rod of the water pump, a belt for transmission is sleeved between the rotating shaft and the disc, the disc and the pull rod form a gap mechanism, the rotating shaft is used for controlling the swinging frequency of the pull rod, a water outlet pipeline of the water pump is arranged above a fixed pipe, the fixed pipe is provided with a water outlet, a water outlet channel is formed between the water outlet and a water tank arranged below the water outlet, and the water tank is provided with a water pumping pipe and communicated with the water pump.
7. The pipe welder with the adjusting function according to claim 6, wherein the water pump is provided with a piston rod and a valve, a sealing ring is sleeved outside the piston rod and is attached to the barrel wall, and the valve comprises an upper valve arranged on the lower side of the piston rod and a lower valve arranged at the bottom of the barrel.
8. The steel pipe welder with the adjusting function according to claim 6, further comprising a connecting shaft connected with the water tank, wherein the connecting shaft is meshed with the driving part and the moving part, the driving part is connected with the pushing block, the moving part is connected with the water pumping pipe and the lengthened water pipe, when the laser welding gun is switched to, the pushing block drives the moving part to enable the water pump to be replaced by the lengthened water pipe, the lengthened water pipe enables water circulation to obtain more cooling water time, the moving shaft is arranged on the pushing block, and when the laser welding gun is switched to, the moving shaft is meshed with the driving wheel arranged on the movable rod and the fixed shaft, so that the fan blade arranged below the fixed shaft is driven to rotate to enable water in the water tank to dissipate heat.
9. The pipe welder with the adjusting function according to claim 6, wherein a bracket is arranged on the fixed pipe, a moving block connected by a third spring is arranged below the bracket, and a gap between the moving block and the fixed pipe can enable a steel pipe with good burrs to pass through; when the temperature of laser welding is too high and burrs are abnormal and become flat, the steel pipe contacts the moving block to push the moving block upwards and trigger the moving rod, and the moving rod is provided with a convex part for clamping and triggering the rod; the support cylinder is sleeved on the moving rod and is provided with a fourth spring between the moving rod and the moving rod, the fourth spring is used for keeping a clamping state with the trigger rod when the moving rod is not stressed, the moving rod is retracted inwards after being pushed upwards by the moving block, the trigger rod moves downwards to push the trigger rod downwards due to a fifth spring arranged above the trigger rod and connected with the machine body, so that the button is ejected to switch the laser welding gun to the welding gun, and the welding temperature is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310639102.7A CN116551272B (en) | 2023-06-01 | 2023-06-01 | Steel pipe welding machine with adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310639102.7A CN116551272B (en) | 2023-06-01 | 2023-06-01 | Steel pipe welding machine with adjusting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116551272A true CN116551272A (en) | 2023-08-08 |
| CN116551272B CN116551272B (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310639102.7A Active CN116551272B (en) | 2023-06-01 | 2023-06-01 | Steel pipe welding machine with adjusting function |
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