CN116060832A - Welding system for steel cylinders and welding method thereof - Google Patents
Welding system for steel cylinders and welding method thereof Download PDFInfo
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- CN116060832A CN116060832A CN202211106120.0A CN202211106120A CN116060832A CN 116060832 A CN116060832 A CN 116060832A CN 202211106120 A CN202211106120 A CN 202211106120A CN 116060832 A CN116060832 A CN 116060832A
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- 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
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- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/12—Vessels
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- 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
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of welding systems, in particular to a welding system for a steel cylinder and a welding method thereof; including workstation, two clamping mechanism, welding mechanism and two welding jig, every welding jig all includes the grip slipper, four adjusting screw, the arc grip block, four mounting brackets, four rotation rings and four drive assembly, place the inside at two centre gripping grooves respectively with the two sections bottles that wait of not equidimension, start drive assembly, drive rotation ring and rotate on the mounting bracket, thereby drive adjusting screw precession on the rotation ring, make the arc grip block remove to waiting the direction of welding the bottle, thereby utilize a plurality of arc grip blocks to wait to weld the bottle fixed firm of equidimension, the adaptability is stronger.
Description
Technical Field
The invention relates to the technical field of welding systems, in particular to a welding system for a steel cylinder and a welding method thereof.
Background
At present, when a liquefied gas steel cylinder with larger welding volume is welded, a lifting welding machine is needed in welding due to the problems of volume and materials, so that welding swing in welding is larger, welding deviation is easy to cause, and welding failure of a welding piece is caused.
In order to solve the above problems, an existing disclosure patent (CN 105436807B) proposes a welding tool for a steel cylinder and cylinder press bending piece, a symmetrical welding clamping unit is utilized to realize the stability of welding, and a turnover and turnover fine adjustment device is utilized to effectively adjust the welding angle so as to facilitate welding, thereby greatly improving the production quality.
But current steel bottle barrel press brake spare welding frock is through holding up anchor clamps on the clamping unit and is treated the welded bottle and carry out the centre gripping to the steel bottle of fixed specification to current holding up anchor clamps, can not adapt to the steel bottle of equidimension not, and adaptability is relatively poor.
Disclosure of Invention
The invention aims to provide a welding system for a steel cylinder and a welding method thereof, which solve the problems that a steel cylinder body bending part welding tool in the prior art clamps a to-be-welded cylinder body through a supporting clamp on a clamping unit, the existing supporting clamp only clamps a steel cylinder with fixed specification, cannot adapt to steel cylinders with different sizes and has poor adaptability.
In order to achieve the above purpose, the invention provides a welding system for a steel cylinder, which comprises a workbench, two clamping mechanisms, a welding mechanism and two welding clamps, wherein the clamping mechanisms are symmetrically arranged at two ends of the workbench, a welding area is formed between the two clamping mechanisms, one side of the workbench is provided with the welding mechanism, the welding mechanism corresponds to the welding area, the two clamping mechanisms comprise a rack, a rotating assembly, a hydraulic arm and a mounting seat, the rack is detachably connected with the workbench, one end of the rack, far away from the workbench, is provided with the hydraulic arm, the rotating assembly is also arranged on the rack, the rotating assembly is mechanically driven with the hydraulic arm, one end of the hydraulic arm, which is positioned in the welding area, is provided with the mounting seat, and one end of each mounting seat, far away from the hydraulic arm, is provided with the welding clamps;
every welding jig all includes grip slipper, four adjusting screw, arc grip block, four mounting brackets, four rotation rings and four drive assembly, the one end of grip slipper with the mount pad is dismantled and is connected, the other end of grip slipper is provided with the centre gripping groove, threaded connection all around of grip slipper has four adjusting screw, every adjusting screw is located the one end in the centre gripping groove all is provided with arc grip block, evenly be provided with four around the outside of grip slipper the mounting bracket, every all move about on the mounting bracket is provided with the rotation ring, the rotation ring with the correspondence adjusting screw threaded connection, and the cover is established adjusting screw's outside, the outside of rotation ring is provided with driven gear, still be provided with on the mounting bracket drive assembly, drive assembly's output with driven gear mechanical transmission.
Each driving assembly comprises a first servo motor, a first speed reducer and an output gear, wherein the first servo motor is detachably connected with the mounting frame, the output end of the first servo motor is provided with the first speed reducer, the output end of the first speed reducer is provided with the output gear, and the output gear is meshed with the driven gear.
The mounting frame comprises a mounting plate and four supporting feet, the supporting feet are arranged at the four end feet of the mounting plate, and one end of each supporting foot, far away from the mounting plate, is welded with the outer side wall of the clamping seat.
The rotating ring comprises a ring body and two limiting rings, the ring body is movably connected with the mounting plate, two limiting rings are arranged outside the ring body, and the two limiting rings are respectively located on two sides of the mounting plate.
The welding system for the steel cylinders further comprises an automatic feeding mechanism, the automatic feeding mechanism comprises a sliding rail, a sliding seat, a pushing assembly, a support, a first electric push rod, a first clamping plate, a second electric push rod and a second clamping plate, the upper surface of the workbench is further provided with the sliding rail, the sliding rail is located at one side of the workbench away from the welding mechanism, the sliding seat is arranged on the sliding rail in a sliding manner, the pushing assembly is further arranged on the workbench, the output end of the pushing assembly is detachably connected with the sliding seat, the sliding seat is provided with the support, the support is provided with the first electric push rod and the second electric push rod, the output end of the first electric push rod is provided with the first clamping plate, and the output end of the second electric push rod is provided with the second clamping plate.
The pushing assembly comprises a second servo motor, a screw rod and a screw rod sleeve, the second servo motor is connected with the workbench in a detachable mode, the screw rod is arranged at the output end of the second servo motor, the screw rod sleeve is arranged on the screw rod, and the screw rod sleeve is connected with the sliding seat in a detachable mode.
The rotating assembly comprises a third servo motor, a second speed reducer, a driving gear and a transmission gear, wherein the transmission gear is sleeved at one end of the hydraulic arm away from the mounting seat, the third servo motor is mounted on the frame, the output end of the third servo motor is provided with the second speed reducer, the output end of the second speed reducer is provided with the driving gear, and the driving gear is meshed with the transmission gear.
The invention also provides a welding method for the steel cylinder, which is applied to the welding system for the steel cylinder, and comprises the following steps:
respectively placing two sections of bottle bodies to be welded in the two clamping grooves;
starting the driving assembly to drive the rotating ring to rotate on the mounting frame, so as to drive the adjusting screw to screw in on the rotating ring;
the arc-shaped clamping plates move towards the direction of the bottle body to be welded, so that the bottle body to be welded is firmly fixed by the plurality of arc-shaped clamping plates;
and starting the rotating assembly, driving the bottle to be welded in the clamping groove to rotate through the hydraulic arm, and welding two sections of bottle to be welded by using the welding mechanism in the rotating process of the bottle to be welded.
The welding system for the steel cylinders and the welding method thereof comprise a workbench, two clamping mechanisms, a welding mechanism and two welding clamps, wherein each welding clamp comprises a clamping seat, four adjusting screws, arc-shaped clamping plates, four mounting frames, four rotating rings and four driving components, two sections of cylinders to be welded with different sizes are respectively placed in two clamping grooves, the driving components are started to drive the rotating rings to rotate on the mounting frames, and accordingly the adjusting screws are driven to screw in on the rotating rings, the arc-shaped clamping plates move towards the directions of the cylinders to be welded, and therefore the cylinders to be welded with different sizes are fixed firmly by the aid of the plurality of arc-shaped clamping plates, and the welding system is high in adaptability.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a first embodiment of the present invention.
Fig. 2 is an enlarged view of a partial structure at a of fig. 1 provided by the present invention.
Fig. 3 is a schematic structural view of a welding jig according to a first embodiment of the present invention.
Fig. 4 is an enlarged view of a partial structure at B of fig. 3 provided by the present invention.
Fig. 5 is a schematic structural view of a second embodiment of the present invention.
Fig. 6 is an enlarged view of a part of the structure at C of fig. 5 provided by the present invention.
Fig. 7 is a schematic structural view of a third embodiment of the present invention.
Fig. 8 is an enlarged view of a part of the structure at D of fig. 7 provided by the present invention.
Fig. 9 is a flowchart showing steps of a welding method for a steel cylinder according to the present invention.
101-workbench, 102-welding mechanism, 103-welding fixture, 104-clamping seat, 105-adjusting screw, 106-arc clamping plate, 107-mounting rack, 108-rotating ring, 109-driving component, 110-first servo motor, 111-first decelerator, 112-output gear, 113-mounting plate, 114-leg, 115-ring body, 116-spacing ring, 117-welding zone, 118-rack, 119-rotating component, 120-hydraulic arm, 121-mounting seat, 122-clamping groove, 123-driven gear, 124-third servo motor, 125-second decelerator, 126-driving gear, 127-driving gear, 201-sliding rail, 202-sliding seat, 203-pushing component, 204-bracket, 205-first electric push rod, 206-first clamping plate, 207-second electric push rod, 208-second clamping plate, 209-second servo motor, 210-screw rod, 211-screw rod sleeve, 301-supporting piece, 302-bottom plate, 303-supporting plate, 304-supporting ring.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
First embodiment:
referring to fig. 1 to 4, fig. 1 is a schematic structural view of a welding system for a steel cylinder, fig. 2 is a partially enlarged structural view of a portion of fig. 1, fig. 3 is a schematic structural view of a welding jig of a first embodiment, and fig. 4 is a partially enlarged structural view of a portion of fig. 3B. The invention provides a welding system for steel cylinders, which comprises a workbench 101, two clamping mechanisms, a welding mechanism 102 and two welding clamps 103, wherein each welding clamp 103 comprises a clamping seat 104, four adjusting screws 105, an arc-shaped clamping plate 106, four mounting frames 107, four rotating rings 108 and four driving assemblies 109, each driving assembly 109 comprises a first servo motor 110, a first speed reducer 111 and an output gear 112, each mounting frame 107 comprises a mounting plate 113 and four supporting legs 114, and each rotating ring 108 comprises a ring body 115 and two limiting rings 116.
For this specific embodiment, the two ends of the workbench 101 are symmetrically provided with the clamping mechanisms, a welding area 117 is formed between the two clamping mechanisms, one side of the workbench 101 is provided with the welding mechanism 102, the welding mechanism 102 corresponds to the welding area 117, the two clamping mechanisms respectively comprise a frame 118, a rotating assembly 119, a hydraulic arm 120 and a mounting seat 121, the frame 118 is detachably connected with the workbench 101, one end of the frame 118 far away from the workbench 101 is movably provided with the hydraulic arm 120, the frame 118 is further provided with the rotating assembly 119, the rotating assembly 119 is mechanically driven with the hydraulic arm 120, one end of the hydraulic arm 120 positioned in the welding area 117 is provided with the mounting seat 121, one end of the clamping seat 104 is detachably connected with the mounting seat 121, the other end of the clamping seat 104 is provided with a clamping groove 122, four adjusting screws 105 are connected with the periphery of the clamping seat 104 in a threaded manner, one end of each adjusting screw 105 positioned in the clamping groove 122 is provided with an arc-shaped clamping plate 106, four mounting frames 107 are uniformly arranged on the periphery of the outer side of the clamping seat 104, each mounting frame 107 is movably provided with a rotating ring 108, the rotating ring 108 is connected with the corresponding adjusting screw 105 in a threaded manner and sleeved outside the adjusting screw 105, a driven gear 123 is arranged outside the rotating ring 108, the mounting frames 107 are also provided with a driving assembly 109, the output end of the driving assembly 109 and the driven gear 123 are mechanically driven, two bottle sections to be welded with different sizes are respectively placed in the two clamping grooves 122, the driving assembly 109 is started, the rotating ring 108 is driven to rotate on the mounting frame 107, the adjusting screw 105 is driven to screw in on the rotating ring 108, the arc clamping plates 106 move towards the directions of the bottles to be welded, the bottles to be welded of different sizes are fixed and firm by the aid of the arc clamping plates 106, adaptability is higher, after the bottles to be welded are clamped firmly, the rotating assembly 119 is started, the hydraulic arm 120 drives the bottles to be welded in the clamping groove 122 to rotate, and the welding mechanism 102 is utilized to weld two sections of bottles to be welded in the rotating process of the bottles to be welded.
The first servo motor 110 is detachably connected with the mounting frame 107, the output end of the first servo motor 110 is provided with a first speed reducer 111, the output end of the first speed reducer 111 is provided with an output gear 112, the output gear 112 is meshed with a driven gear 123, the first servo motor 110 is started, the output gear 112 is driven to rotate after the first speed reducer 111 slows down the output rotation speed, and the output gear 112 is meshed with the driven gear 123, so that the rotating ring 108 is driven to rotate on the mounting frame 107.
Secondly, four terminal feet of mounting panel 113 all are provided with stabilizer blade 114, every stabilizer blade 114 keep away from the one end of mounting panel 113 all with the lateral wall welding of grip slipper 104, will four stabilizer blade 114 welds on the lateral wall of grip slipper 104, accomplishes the installation of mounting bracket 107, four stabilizer blade 114 all with mounting panel 113 fixed connection adopts integrated into one piece technique to make during the manufacturing, and the structure is more firm.
Meanwhile, the ring body 115 is movably connected with the mounting plate 113, two limiting rings 116 are arranged outside the ring body 115, the two limiting rings 116 are respectively located at two sides of the mounting plate 113, two limiting rings 116 are arranged outside the ring body 115, and the two limiting rings 116 are respectively located at two sides of the mounting plate 113, so that the rotating ring 108 is limited.
In addition, the rotating assembly 119 includes a third servo motor 124, a second speed reducer 125, a driving gear 126 and a transmission gear 127, the transmission gear 127 is sleeved at one end of the hydraulic arm 120 away from the mounting seat 121, the third servo motor 124 is mounted on the frame 118, the output end of the third servo motor 124 is provided with the second speed reducer 125, the output end of the second speed reducer 125 is provided with the driving gear 126, the driving gear 126 is meshed with the transmission gear 127, the third servo motor 124 is started, and after the output rotation speed is slowed down by the second speed reducer 125, the driving gear 126 is driven to rotate, and the driving gear 126 is meshed with the transmission gear 127, so as to drive the hydraulic arm 120 to rotate.
When the welding system for the steel cylinders is used, two sections of bottles to be welded with different sizes are respectively placed in the two clamping grooves 122, the first servo motor 110 is started, the output rotation speed is slowed down by the first speed reducer 111, the output gear 112 is driven to rotate, the output gear 112 is meshed with the driven gear 123, so that the rotating ring 108 is driven to rotate on the mounting frame 107, the adjusting screw 105 is driven to screw in the rotating ring 108, the arc clamping plate 106 is enabled to move towards the direction of the bottles to be welded, the bottles to be welded with different sizes are fixed firmly by the aid of the plurality of arc clamping plates 106, adaptability is higher, after the bottles to be welded are clamped firmly, the third servo motor 124 is started, the output rotation speed is slowed down by the second speed reducer 125, the driving gear 126 is driven to rotate, the hydraulic arm 120 is driven to rotate by the meshing of the driving gear 126 and the transmission gear 127, and the bottle to be welded 102 is driven to rotate by the hydraulic arm 120, and the bottles to be welded in the two sections of the bottle to be welded by the clamping grooves 122.
Second embodiment:
referring to fig. 5 and 6, fig. 5 is a schematic structural view of a welding system for a steel cylinder according to a second embodiment, and fig. 6 is an enlarged partial structural view of C of fig. 5. The invention provides a welding system for steel cylinders, which also comprises an automatic feeding mechanism, wherein the automatic feeding mechanism comprises a sliding rail 201, a sliding seat 202, a pushing assembly 203, a bracket 204, a first electric push rod 205, a first clamping plate 206, a second electric push rod 207 and a second clamping plate 208, and the pushing assembly 203 comprises a second servo motor 209, a screw rod 210 and a screw rod sleeve 211.
For this embodiment, the upper surface of the workbench 101 is further provided with the sliding rail 201, the sliding rail 201 is located at one side of the workbench 101 away from the welding mechanism 102, the sliding rail 201 is slidably provided with the sliding seat 202, the workbench 101 is further provided with the pushing component 203, the output end of the pushing component 203 is detachably connected with the sliding seat 202, the sliding seat 202 is provided with the support 204, the support 204 is provided with the first electric push rod 205 and the second electric push rod 207, the output end of the first electric push rod 205 is provided with the first clamping plate 206, the output end of the second electric push rod 207 is provided with the second clamping plate 208, after the bottle 117 to be welded is placed between the first clamping plate 206 and the second clamping plate 208, the first electric push rod 205 and the second electric push rod 207 are started to clamp the bottle to be welded firmly, and then the pushing component 203 is started, and the sliding seat 202 is driven to move on the sliding rail so that the sliding seat 204 is positioned at the corresponding to the clamping position of the support arm 204, and the bottle 117 to be welded is completely.
The second servo motor 209 is detachably connected with the workbench 101, the output end of the second servo motor 209 is provided with a screw rod 210, the screw rod 210 is provided with a screw rod sleeve 211, the screw rod sleeve 211 is detachably connected with the sliding seat 202, the second servo motor 209 is started to drive the screw rod 210 to rotate, so that the screw rod sleeve 211 translates on the screw rod 210, and the screw rod sleeve 211 is detachably connected with the sliding seat 202, so that the sliding seat 202 slides on the sliding rail 201.
When the welding system for the steel cylinders is used, after the bottle body to be welded is placed between the first clamping plate 206 and the second clamping plate 208, the first electric push rod 205 and the second electric push rod 207 are started to firmly clamp the bottle body to be welded, then the second servo motor 209 is started to drive the screw rod 210 to rotate, so that the screw rod sleeve 211 translates on the screw rod 210, and as the screw rod sleeve 211 is connected with the sliding seat 202 in a disassembling mode, the sliding seat 202 slides on the sliding rail 201, the bottle body to be welded clamped on the bracket 204 is further moved to the inside of the welding area 117, the hydraulic arm 120 is started, the end portions of the two sections of bottle bodies to be welded are positioned in the corresponding clamping grooves 122, and accordingly the feeding operation of the bottle body to be welded is completed.
Third embodiment:
referring to fig. 7 and 8, fig. 7 is a schematic structural view of a welding system for a steel cylinder according to a third embodiment, and fig. 8 is a partial enlarged structural view of D of fig. 7. The invention provides a welding system for a steel cylinder, which further comprises a support 301, wherein the support 301 comprises a bottom plate 302, a support plate 303 and a support ring 304.
For this embodiment, one end of the screw rod 210 far away from the second servo motor 209 is provided with the supporting element 301, one end of the supporting element 301 is detachably connected with the workbench 101, the other end of the supporting element 301 is sleeved outside the screw rod 210, and the supporting element 301 is arranged at one end of the screw rod 210 far away from the second servo motor 209, so that the screw rod 210 is made by using the supporting element 301, so that the structure of the supporting element 301 is more stable.
Wherein, one end of backup pad 303 with bottom plate 302 fixed connection, the other end of backup pad 303 is provided with support ring 304, bottom plate 302 with workstation 101 dismantles the connection, support ring 304 cover is established the outside of lead screw 210, with support ring 304 cover is established after the outside of lead screw 210, with bottom plate 302 is fixed on workstation 101 with the screw, thereby accomplish the installation of support piece 301, bottom plate 302 with support ring 304 all with backup pad 303 fixed connection adopts integrated into one piece technique to make during the manufacturing, and the structure is more firm.
When the welding system for the steel cylinder of the embodiment is used, after the support ring 304 is sleeved outside the screw rod 210, the bottom plate 302 is fixed on the workbench 101 by using screws, so that the installation of the support piece 301 is completed, the support piece 301 is arranged at one end, far away from the second servo motor 209, of the screw rod 210, the support piece 301 is used for manufacturing the screw rod 210, so that the structure of the support piece 301 is more stable, and the bottom plate 302 and the support ring 304 are fixedly connected with the support plate 303, and the structure is manufactured by adopting an integral molding technology during manufacturing, so that the structure is more firm.
Referring to fig. 9, the present invention further provides a welding method for a steel cylinder, which is applied to the welding system for a steel cylinder, and comprises the following steps:
s1: two sections of bottle bodies to be welded are respectively placed in the two clamping grooves 122;
s2: starting the driving assembly 109 to drive the rotating ring 108 to rotate on the mounting frame 107, so as to drive the adjusting screw 105 to screw on the rotating ring 108;
s3: the arc-shaped clamping plates 106 are enabled to move towards the direction of the bottle body to be welded, so that the bottle body to be welded is firmly fixed by the plurality of arc-shaped clamping plates 106;
s4: and the rotating assembly 119 is started, the bottle to be welded in the clamping groove 122 is driven to rotate by the hydraulic arm 120, and in the rotating process of the bottle to be welded, two sections of the bottle to be welded are welded by the welding mechanism 102.
In this embodiment, two segments of bottles to be welded with different sizes are respectively placed in two clamping grooves 122, the first servo motor 110 is started, after the output rotation speed is slowed down by the first speed reducer 111, the output gear 112 is driven to rotate, because the output gear 112 is meshed with the driven gear 123, the rotating ring 108 is driven to rotate on the mounting frame 107, and then the adjusting screw 105 is driven to screw in the rotating ring 108, so that the arc clamping plate 106 moves towards the direction of the bottles to be welded, the bottles to be welded with different sizes are fixed firmly by using a plurality of arc clamping plates 106, the adaptability is higher, after the bottles to be welded are clamped firmly, the third servo motor 124 is started, and after the output rotation speed is slowed down by the second speed reducer 125, the driving gear 126 is driven to rotate, because the driving gear 126 is meshed with the driving gear 127, the hydraulic arm 120 is driven to rotate, the bottles to be welded 122 are driven to rotate by the hydraulic arm 120, and the bottles to be welded in two segments of bottles to be welded in the clamping grooves 122 are driven to be welded by the hydraulic arm 120, and the bottles to be welded 102 are welded in the welding process.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (8)
1. The welding system for the steel cylinders comprises a workbench, two clamping mechanisms and a welding mechanism, wherein the clamping mechanisms are symmetrically arranged at two ends of the workbench, a welding area is formed between the two clamping mechanisms, one side of the workbench is provided with the welding mechanism, the welding mechanism corresponds to the welding area, the two clamping mechanisms comprise a frame, a rotating assembly, a hydraulic arm and a mounting seat, the frame is detachably connected with the workbench, one end of the frame, far away from the workbench, is movably provided with the hydraulic arm, the rotating assembly is further arranged on the frame, the rotating assembly and the hydraulic arm are mechanically driven, one end of the hydraulic arm, which is positioned in the welding area, is provided with the mounting seat,
the hydraulic arm is characterized by further comprising two welding clamps, wherein one end of each mounting seat, which is far away from the hydraulic arm, is provided with the welding clamps;
every welding jig all includes grip slipper, four adjusting screw, arc grip block, four mounting brackets, four rotation rings and four drive assembly, the one end of grip slipper with the mount pad is dismantled and is connected, the other end of grip slipper is provided with the centre gripping groove, threaded connection all around of grip slipper has four adjusting screw, every adjusting screw is located the one end in the centre gripping groove all is provided with arc grip block, evenly be provided with four around the outside of grip slipper the mounting bracket, every all move about on the mounting bracket is provided with the rotation ring, the rotation ring with the correspondence adjusting screw threaded connection, and the cover is established adjusting screw's outside, the outside of rotation ring is provided with driven gear, still be provided with on the mounting bracket drive assembly, drive assembly's output with driven gear mechanical transmission.
2. The welding system for steel cylinders according to claim 1, wherein,
every drive assembly all includes first servo motor, first reduction gear and output gear, first servo motor with the connection is dismantled to the mounting bracket, first servo motor's output is provided with first reduction gear, first reduction gear's output is provided with output gear, output gear with driven gear meshes mutually.
3. The welding system for steel cylinders according to claim 1, wherein,
the mounting frame comprises a mounting plate and four supporting feet, the supporting feet are arranged at the four end feet of the mounting plate, and each supporting foot is far away from one end of the mounting plate and is welded with the outer side wall of the clamping seat.
4. A welding system for a steel cylinder as claimed in claim 3 wherein,
the rotating ring comprises a ring body and two limiting rings, the ring body is movably connected with the mounting plate, two limiting rings are arranged outside the ring body, and the two limiting rings are respectively located on two sides of the mounting plate.
5. The welding system for steel cylinders according to claim 1, wherein,
the welding system for the steel cylinders further comprises an automatic feeding mechanism, the automatic feeding mechanism comprises a sliding rail, a sliding seat, a pushing assembly, a support, a first electric push rod, a first clamping plate, a second electric push rod and a second clamping plate, the upper surface of the workbench is further provided with the sliding rail, the sliding rail is located at one side, far away from the welding mechanism, of the workbench, the sliding seat is arranged on the sliding rail in a sliding manner, the pushing assembly is further arranged on the workbench, the output end of the pushing assembly is detachably connected with the sliding seat, the sliding seat is provided with the support, the support is provided with the first electric push rod and the second electric push rod, the output end of the first electric push rod is provided with the first clamping plate, and the output end of the second electric push rod is provided with the second clamping plate.
6. The welding system of claim 5, wherein,
the pushing assembly comprises a second servo motor, a screw rod and a screw rod sleeve, the second servo motor is connected with the workbench in a detachable mode, the screw rod is arranged at the output end of the second servo motor, the screw rod sleeve is arranged on the screw rod, and the screw rod sleeve is connected with the sliding seat in a detachable mode.
7. The welding system for steel cylinders according to claim 1, wherein,
the rotating assembly comprises a third servo motor, a second speed reducer, a driving gear and a transmission gear, wherein the transmission gear is sleeved at one end of the hydraulic arm far away from the mounting seat, the third servo motor is mounted on the frame, the output end of the third servo motor is provided with the second speed reducer, the output end of the second speed reducer is provided with the driving gear, and the driving gear is meshed with the transmission gear.
8. A welding method for a steel cylinder, applied to the welding system for a steel cylinder as set forth in claim 1, characterized by comprising the steps of:
respectively placing two sections of bottle bodies to be welded in the two clamping grooves;
starting the driving assembly to drive the rotating ring to rotate on the mounting frame, so as to drive the adjusting screw to screw in on the rotating ring;
the arc-shaped clamping plates move towards the direction of the bottle body to be welded, so that the bottle body to be welded is firmly fixed by the plurality of arc-shaped clamping plates;
and starting the rotating assembly, driving the bottle to be welded in the clamping groove to rotate through the hydraulic arm, and welding two sections of bottle to be welded by using the welding mechanism in the rotating process of the bottle to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211106120.0A CN116060832A (en) | 2022-09-09 | 2022-09-09 | Welding system for steel cylinders and welding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211106120.0A CN116060832A (en) | 2022-09-09 | 2022-09-09 | Welding system for steel cylinders and welding method thereof |
Publications (1)
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| CN116060832A true CN116060832A (en) | 2023-05-05 |
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| CN202211106120.0A Pending CN116060832A (en) | 2022-09-09 | 2022-09-09 | Welding system for steel cylinders and welding method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444367A (en) * | 2023-11-13 | 2024-01-26 | 无锡富泰盛精模科技有限公司 | Plasma processing equipment for high-pressure oil rail pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444367A (en) * | 2023-11-13 | 2024-01-26 | 无锡富泰盛精模科技有限公司 | Plasma processing equipment for high-pressure oil rail pipe |
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