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CN119115415A - Welding device and method for pipe butt welding - Google Patents

Welding device and method for pipe butt welding Download PDF

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Publication number
CN119115415A
CN119115415A CN202411298306.XA CN202411298306A CN119115415A CN 119115415 A CN119115415 A CN 119115415A CN 202411298306 A CN202411298306 A CN 202411298306A CN 119115415 A CN119115415 A CN 119115415A
Authority
CN
China
Prior art keywords
welding
plate
pipe
frame
fixedly arranged
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.)
Pending
Application number
CN202411298306.XA
Other languages
Chinese (zh)
Inventor
杨淑玲
马志安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yingliu Electromechanical Co ltd
Original Assignee
Anhui Yingliu Electromechanical Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Yingliu Electromechanical Co ltd filed Critical Anhui Yingliu Electromechanical Co ltd
Priority to CN202411298306.XA priority Critical patent/CN119115415A/en
Publication of CN119115415A publication Critical patent/CN119115415A/en
Pending legal-status Critical Current

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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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Internal pipe alignment clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • 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 for a procedure covered by only one of the other main groups of this subclass
    • 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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0252—Steering means
    • 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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0533—External pipe alignment clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0007—Movable machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • 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
    • B23K2101/06—Tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arc Welding In General (AREA)

Abstract

本发明公开了一种用于管道对接的焊接设备及其方法，包括焊接台，所述焊接台上固定设有固定梁，所述固定梁上固定设有焊接框，所述焊接台上设有焊接装置，所述焊接装置包括：清理装置，设置在焊接框的内部用于对管道焊接处进行清理，所述清理装置包括打磨组件，设置在焊接框的两端用于对管道焊接处进行打磨，清理组件，设置在焊接框的底部用于打磨与焊接时所产生的废料、废气等进行收集清理涉及管道对接技术领域，通过密封板A上的打磨板对所需焊接的位置进行打磨清理，进而保证焊接位置处无杂质，进入提高其焊接质量，然后通过吸尘机对打磨与焊接时所产生的废料进行收集，从而减少首先对焊接设备清理的工作量。

The invention discloses a welding device and method for pipe butt joint, comprising a welding platform, a fixed beam being fixedly provided on the welding platform, a welding frame being fixedly provided on the fixed beam, a welding device being provided on the welding platform, and the welding device comprising: a cleaning device arranged inside the welding frame for cleaning the pipe welding part, the cleaning device comprising a grinding assembly arranged at both ends of the welding frame for grinding the pipe welding part, and a cleaning assembly arranged at the bottom of the welding frame for collecting and cleaning waste materials, waste gas and the like generated during grinding and welding. The invention relates to the technical field of pipe butt joint, wherein the grinding plate on the sealing plate A is used to grind and clean the position required for welding, thereby ensuring that there are no impurities at the welding position, thereby improving the welding quality, and then the waste materials generated during grinding and welding are collected by a vacuum cleaner, thereby reducing the workload of first cleaning the welding equipment.

Description

Welding equipment and method for pipeline butt joint
Technical Field
The invention belongs to the technical field of pipeline butt joint, and particularly relates to welding equipment and a welding method for pipeline butt joint.
Background
Pipes are required for transporting oil, gas, water energy resources and the like as transmission media,
However, the sealing performance of the pipeline can be ensured only by often requiring high sealing performance and length of the pipeline. Welding between pipes is currently being used more and more widely, and during the connection of metal pipes, butt welding is performed on the pipes.
The invention discloses automatic welding equipment and a welding method for pipelines, which are disclosed by the publication No. CN113695807A, and designs machinery for limiting and clamping square steel pipes and welding after butt joint, wherein the welding position is always in a tight abutting state during welding, so that the welding effect is improved, the possibility of fracture at the welding position is reduced, the situation that the welding position is welded manually is avoided, the butt joint position is not required to be moved manually, the welding efficiency is improved, and the burden of workers is lightened.
However, in order to improve the welding quality, a manual hand-held grinding wheel is generally adopted to polish the welding part, and meanwhile, the residual scraps in the processing field need to be cleaned after polishing is finished, so that the workload of workers is increased, and the welding efficiency is affected.
Disclosure of Invention
The invention aims to at least solve one of the technical problems existing in the prior art, and therefore, the invention provides welding equipment and a method for butt joint of pipelines.
The invention provides a welding device and a method for butt joint of pipelines, wherein the welding device comprises a welding table, and is characterized in that a fixed beam is fixedly arranged on the welding table, a welding frame is fixedly arranged on the fixed beam, a welding device is arranged on the welding table, and the welding device comprises:
the cleaning device is arranged in the welding frame and used for cleaning the pipeline welding position, and comprises polishing components, wherein the polishing components are arranged at two ends of the welding frame and used for polishing the pipeline welding position, and the cleaning components are arranged at the bottom of the welding frame and used for collecting and cleaning waste materials, waste gases and the like generated during polishing and welding;
the welding assembly is arranged on the fixed beam and used for welding the pipeline;
and the fixing assemblies are arranged on two sides of the welding table and used for fixing and feeding the pipeline.
As a further preferable mode of the technical scheme, the polishing assembly comprises a plurality of groups of electric telescopic rods A fixedly arranged at two ends of the welding frame, a sealing plate A and a sealing plate B are fixedly arranged at the end heads of the electric telescopic rods A, a polishing plate is fixedly arranged on the sealing plate A, an arc-shaped limiting plate A is arranged in the welding frame, and the electric telescopic rods B fixedly arranged on the welding frame are connected to the arc-shaped limiting plate A.
As a further preferable mode of the technical scheme, the cleaning assembly comprises a waste pipe fixedly arranged at the bottom of the welding frame, a cooling frame is fixedly arranged in the welding frame, a refrigerating plate is fixedly arranged in the cooling frame, one end of the waste pipe is fixedly connected with a waste box, one side of the waste box is fixedly connected with a dust collector through an exhaust pipe, one side of the dust collector is fixedly connected with a purifying box through an exhaust pipe, and one side of the purifying box is fixedly provided with an air outlet pipe.
As a further preferable mode of the technical scheme, the welding assembly comprises an electric telescopic rod C fixedly arranged on a fixed beam, a connecting frame is fixedly arranged at the end head of the electric telescopic rod C, a welding head is connected onto the connecting frame in a sliding mode, a pull plate is fixedly connected onto the connecting frame through a fixed spring, a positioning groove is formed in the welding head, and a positioning rod matched with the positioning groove is fixedly arranged on the pull plate.
As a further preferable mode of the technical scheme, the fixing assembly comprises a feeding table which is arranged on two sides of the welding table in a sliding mode, a mounting plate is fixedly arranged on the feeding table, a motor A is fixedly arranged on the mounting plate, a placing plate is fixedly arranged at the end of the motor A, a driving rod A is rotatably arranged on the placing plate, two groups of arc limiting plates B are sleeved on the driving rod A in a threaded mode, a motor B is fixedly arranged at the end of the driving rod A, an electric telescopic rod D is fixedly arranged at one end of the mounting plate, and an arc lifting plate is fixedly arranged at the end of the electric telescopic rod D.
As a further preferable mode of the technical scheme, an adjusting frame is fixedly arranged at the center of the mounting plate, a driving rod B is rotatably arranged in the adjusting frame, two groups of moving blocks are sleeved on the driving rod B in a threaded mode, and the moving blocks are movably connected with a supporting plate through connecting rods.
As a further preferable mode of the technical scheme, the driving rod A and the driving rod B are two-way screw rods, a bevel gear A is fixedly arranged on the driving rod A, and a bevel gear B which is meshed with the bevel gear A is fixedly arranged at the end of the driving rod B.
As a further preferable mode of the technical scheme, guide rollers are rotatably arranged at the joint of the sealing plate A and the sealing plate B with products, a storage groove is formed in the sealing plate B, and an extension block matched with the storage groove is fixedly arranged on the sealing plate A.
As a further preferable mode of the technical scheme, the welding frame and the arc-shaped limiting plate A are provided with welding grooves, and the arc-shaped limiting plate A is provided with vent holes.
The specific process of the welding equipment during pipeline welding is as follows:
S1, placing a pipeline to be welded on mounting plates on feeding tables on two sides of a welding table, driving an arc-shaped fixing plate B and a supporting plate to move through a motor B, enabling the arc-shaped fixing plate B to be in contact with the outer wall of the pipeline and the inner wall of the pipeline by the supporting plate, further fixing the pipeline, and driving an arc-shaped lifting plate to support a product through an electric telescopic rod D;
S2, pushing the pipeline into a welding frame, connecting the sealing plate A with the sealing plate B through an electric telescopic rod A to enable the polishing plate to be in contact with a product at a position to be welded, and driving the product to rotate through a motor A on a mounting plate so as to polish a pipeline welding position;
S3, after polishing is completed, the electric telescopic rod A drives the sealing plate A and the sealing plate B to move, then the pipeline is pushed to the position right below the welding groove, then the electric telescopic rod A and the electric telescopic rod B drive the sealing plate A, the sealing plate B and the arc limiting plate B to contact with a product, then the electric telescopic rod C drives the welding head to move to the position right above a welded position, then the motor A drives the product to rotate, and the welding head welds the product;
S4, starting the dust collector while welding, so as to collect impurities generated during polishing and welding, starting the refrigeration plate in the cooling frame, collecting impurities, waste gas and the like generated during polishing and welding through the suction Gu Ang of the dust collector, conveying cold air generated by the refrigeration plate to a position where a pipeline is welded, cooling a welding position, conveying waste materials into a waste box through a waste material pipe, and conveying the waste materials into a purifying box through an exhaust pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the position to be welded is polished and cleaned through the polishing plate on the sealing plate A, so that no impurity is generated at the welding position, the occupation rate of the impurity in the welding seam is reduced, the welding quality is improved, then the waste generated during polishing and welding is collected through the dust collector, the workload of cleaning welding equipment is reduced, and meanwhile, the cold air generated by the refrigerating plate is blown onto the welded product, so that the cooling of the product is accelerated, and the welding quality is ensured.
2. According to the invention, the motor B on the placing plate on the feeding table drives the driving rod A and the driving rod B to rotate, so that the arc-shaped limiting plate B and the supporting plate are driven to move, further, products with different sizes can be fixed, the positioning rod is driven to move through the upper pulling plate of the connecting frame, and the butt welding joint is convenient to replace, so that the device can weld pipelines with different sizes, and the applicability of the device is improved.
3. According to the invention, the electric telescopic rod A drives the extension block on the sealing plate A to move into the storage groove on the sealing plate B, so that the welding pipe is sealed, the phenomenon that cold air generated by the refrigerating plate is wasted during welding is further reduced, and meanwhile, the risk that a user bumps into a welding position by mistake during welding and scalds is also reduced, so that the safety of the welding pipe is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the sanding assembly and cleaning assembly of the present invention;
FIG. 3 is an exploded view of the welding assembly of the present invention;
FIG. 4 is an exploded view of the fastening assembly of the present invention;
FIG. 5 is a schematic diagram of a cooling frame according to the present invention;
Fig. 6 is a schematic view of a sealing plate a and a sealing plate B according to the present invention.
The device comprises a legend description 1, a welding table 2, a fixed beam 3, a welding frame 4, a polishing assembly 401, an electric telescopic rod A, 402, a sealing plate A, 403, a sealing plate B, 404, a polishing plate 405, an arc-shaped limiting plate A, 406, an electric telescopic rod B, 5, a cleaning assembly, 501, a waste pipe, 502, a cooling frame 503, a refrigerating plate 504, a waste box, 505, a dust collector, 506, an exhaust pipe, 507, a purifying box, 6, a welding assembly 601, an electric telescopic rod C, 602, a connecting frame 603, a welding head 604, a positioning groove, 605, a positioning rod, 7, a fixing assembly 701, a loading table, 702, a mounting plate 703, a motor A, 704, a placing plate, 705, a driving rod A, 706, an arc-shaped limiting plate B, 707, a motor B, 708, an electric telescopic rod D, 709, an arc-shaped lifting plate, 710, an adjusting frame, 711, a driving rod B, 712, a moving block, a supporting plate, 8, a bevel gear A, 9, a bevel gear B, 10, a welding groove 11 and a vent hole.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present application provides a welding apparatus for pipe butt joint and a method thereof, including;
The embodiment 1 comprises a welding table 1, wherein a fixed beam 2 is fixedly arranged on the welding table 1, a welding frame 3 is fixedly arranged on the fixed beam 2, a welding device is arranged on the welding table 1, the welding device comprises a cleaning device, a cleaning device and a cleaning device, the cleaning device is arranged in the welding frame 3 and used for cleaning a pipeline welding position, the cleaning device comprises a polishing component 4, the polishing component is arranged at two ends of the welding frame 3 and used for polishing the pipeline welding position, the cleaning component 5 is arranged at the bottom of the welding frame 3 and used for collecting and cleaning waste materials, waste gases and the like generated during polishing and welding; the welding device comprises a welding assembly 6, a fixing assembly 7 and a cleaning assembly 5, wherein the welding assembly 6 is arranged on a fixed beam 2 and used for welding pipelines, the fixing assembly 7 is arranged on two sides of a welding table 1 and used for fixing and feeding the pipelines, the polishing assembly 4 comprises a plurality of groups of electric telescopic rods A401 fixedly arranged at two ends of the welding frame 3, a sealing plate A402 and a sealing plate B403 are fixedly arranged at the end heads of the electric telescopic rods A401, polishing plates 404 are fixedly arranged on the sealing plate A402, an arc limiting plate A405 is arranged in the welding frame 3, the arc limiting plate A405 is connected with an electric telescopic rod B406 fixedly arranged on the welding frame 3, the cleaning assembly 5 comprises a waste pipe 501 fixedly arranged at the bottom of the welding frame 3, a cooling frame 502 is fixedly arranged in the welding frame 3, a refrigerating plate 503 is fixedly arranged in the cooling frame 502, one end of the waste pipe 501 is fixedly connected with a waste box 504, a filter plate is fixedly arranged in the waste box 504, one side of the waste box 504 is fixedly connected with an air extractor 505, one side of the dust collector 505 is fixedly connected with a purifying box 507 through an exhaust pipe 506, an air outlet pipe is fixedly arranged in one side of the purifying box 507, and a cooling pipe is fixedly arranged in one side of the purifying box 507.
The polishing plate 404 on the sealing plate A402 is used for polishing and cleaning the position to be welded, so that no impurity is arranged at the welding position, the occupation rate of the impurity in the welding line during welding is reduced, the welding quality is improved, then the waste generated during polishing and welding is collected through the dust collector 505, the workload of cleaning welding equipment is reduced, and meanwhile, the cold air generated by the refrigerating plate 503 is blown onto welded products, so that the cooling of the products is accelerated, and the welding quality is ensured.
Example 2
On the basis of embodiment 1, welding assembly 6 includes electric telescopic rod C601 of fixed setting on fixed beam 2, electric telescopic rod C601's end department is fixed and is equipped with connecting frame 602, sliding connection has welding head 603 on the connecting frame 602, fixedly connected with arm-tie through fixed spring on the connecting frame 602, positioning slot 604 has been seted up on the welding head 603, fixedly equipped with on the arm-tie with positioning slot 604 assorted locating lever 605, fixed assembly 7 includes the material loading platform 701 of sliding arrangement in welding bench 1 both sides, fixedly equipped with mounting panel 702 on the material loading platform 701, fixedly equipped with motor A703 on the mounting panel 702, the fixed board 704 that is equipped with in end department of motor A703, the rotation is equipped with actuating lever A705 on the board that places, the thread bush is equipped with two sets of arc limiting plate B706 on the actuating lever A705, the end department of actuating lever A705 is fixedly equipped with motor B707, the one end of mounting panel 702 is fixedly equipped with electric telescopic rod D708, electric telescopic rod D708 department is fixedly equipped with arc lifting plate 709, be equipped with regulating frame 710 in mounting panel central point position department fixedly, the inside rotation of regulating frame 710 is equipped with actuating lever B, be equipped with actuating lever B's end 711 is equipped with bevel gear 8A through moving on the fixed connection of two sets of actuating lever A711, the end face bar 711 is equipped with bevel gear 8A is connected with bevel gear 8, the end of moving on the actuating lever A is equipped with end handle 8A is connected with bevel gear 8, the end of moving on the end face of the connecting rod A is equipped with 8A handle is equipped with handle a handle with top of drive lever A711.
The motor B707 on the placing plate 704 on the feeding table 701 drives the driving rod A705 and the driving rod B711 to rotate, so that the arc limiting plate B706 and the supporting plate 713 are driven to move, products with different sizes can be fixed, the positioning rod 605 is driven to move through the upper pulling plate of the connecting frame 602, the butt welding joint 603 is convenient to replace, and the equipment can be used for welding pipelines with different sizes, so that the applicability of the equipment is improved.
Example 3
On the basis of embodiment 1, a guide roller is rotatably arranged at the joint of a sealing plate A402 and a sealing plate B403 with a product, a storage groove is formed in the sealing plate B403, an extension block matched with the storage groove is fixedly arranged on the sealing plate A402, welding grooves 10 are formed in a welding frame 3 and an arc-shaped limiting plate A405, and vent holes 11 are formed in the arc-shaped limiting plate A405.
The electric telescopic rod A401 drives the extension block on the sealing plate A402 to move into the storage groove on the sealing plate B403, so that the welding pipe is sealed, the phenomenon that cold air generated by the refrigerating plate 503 is wasted during welding is reduced, and meanwhile, the risk that a user bumps into a welding position by mistake during welding and scalds is reduced, so that the safety of the welding pipe is improved.
Working principle:
The pipeline to be welded is placed on the mounting plates 702 on the feeding tables 701 on the two sides of the welding table 1, then the arc-shaped fixing plate B is driven by the motor B707 to move with the supporting plate 713, the arc-shaped fixing plate B is contacted with the outer wall of the pipeline and the inner wall of the pipeline by the supporting plate 713, the pipeline is further fixed, meanwhile, the arc-shaped lifting plate 709 is driven by the electric telescopic rod D708 to support a product, then the pipeline is pushed into the welding frame 3, the electric telescopic rod A401 is used for driving the sealing plate A402 to be connected with the sealing plate B403 to be connected with the pipeline, the polishing plate 404 is contacted with the position of the product to be welded, then the motor A703 on the mounting plate 702 is used for driving the product to rotate, thereby realizing polishing of the welded part of the pipeline, the pipeline is pushed to be right under the welding groove 10 by driving the sealing plate A402 and the sealing plate B403 by the electric telescopic rod A401, then the electric telescopic rod A401, the electric telescopic rod B406 drive the sealing plate A402, the sealing plate B403 and the arc limiting plate B706 to be in contact with the product, then the electric telescopic rod C601 drives the welding head 603 to move to the position right above the welded position, then the motor A703 drives the product to rotate, the welding head welds the product, the dust collector 505 is started while welding, thereby collecting impurities generated during polishing and welding, the cooling plate 503 in the cooling frame 502 is started, thereby collecting impurities, waste gas and the like generated during polishing and welding through the suction Gu Ang of the dust collector 505, simultaneously conveying cold air generated by the cooling plate 503 to the position where the pipeline is welded, realizing cooling at the welded position, and conveying waste into the waste box 504 through the waste pipe 501, the exhaust gas is sent into the purge bin 507 through the exhaust pipe 506.
The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.

Claims (10)

1.一种用于管道对接的焊接设备，包括：焊接台，其特征在于，所述焊接台上固定设有固定梁，所述固定梁上固定设有焊接框，所述焊接台上设有焊接装置，所述焊接装置包括：1. A welding device for pipe butt joint, comprising: a welding table, characterized in that a fixed beam is fixedly provided on the welding table, a welding frame is fixedly provided on the fixed beam, a welding device is provided on the welding table, and the welding device comprises: 清理装置，设置在焊接框的内部用于对管道焊接处进行清理，所述清理装置包括打磨组件和清理组件，打磨组件，设置在焊接框的两端用于对管道焊接处进行打磨，清理组件，设置在焊接框的底部用于打磨与焊接时所产生的废料、废气等进行收集清理；A cleaning device is arranged inside the welding frame and is used to clean the pipe welding part. The cleaning device includes a grinding component and a cleaning component. The grinding component is arranged at both ends of the welding frame and is used to grind the pipe welding part. The cleaning component is arranged at the bottom of the welding frame and is used to collect and clean the waste materials, waste gas, etc. generated during grinding and welding. 焊接组件，设置在固定梁上用于对管道进行焊接；A welding assembly, arranged on the fixed beam and used for welding the pipeline; 固定组件，设置在焊接台的两侧用于对管道进行固定上料。The fixing components are arranged on both sides of the welding table and are used for fixing and loading the pipeline. 2.根据权利要求1所述的一种用于管道对接的焊接设备，其特征在于，所述打磨组件包括固定设置在焊接框两端的的多组电动伸缩杆A，所述电动伸缩杆A的端头处固定设有密封板A与密封板B，所述密封板A上固定设有打磨板，所述焊接框的内部设有弧形限位板A，所述弧形限位板A上连接有固定设置在焊接框上的电动伸缩杆B。2. A welding device for pipe docking according to claim 1, characterized in that the grinding assembly includes multiple groups of electric telescopic rods A fixedly arranged at both ends of the welding frame, a sealing plate A and a sealing plate B are fixedly arranged at the end of the electric telescopic rod A, a grinding plate is fixedly arranged on the sealing plate A, an arc-shaped limit plate A is arranged inside the welding frame, and the arc-shaped limit plate A is connected to the electric telescopic rod B fixedly arranged on the welding frame. 3.根据权利要求1所述的一种用于管道对接的焊接设备，其特征在于，所述清理组件包括固定设置在焊接框底部的废料管，所述焊接框的内部固定设有降温框，所述降温框的内部固定设有制冷板，所述废料管的一端固定连接有废料箱，所述废料箱的一侧通过抽气管固定连接有吸尘机，所述吸尘机的一侧通过排气管固定连接有净化箱，所述净化箱的一侧固定设有出气管。3. A welding device for pipe docking according to claim 1, characterized in that the cleaning assembly includes a waste pipe fixedly arranged at the bottom of the welding frame, a cooling frame is fixedly arranged inside the welding frame, a refrigeration plate is fixedly arranged inside the cooling frame, one end of the waste pipe is fixedly connected to a waste box, one side of the waste box is fixedly connected to a vacuum cleaner through an exhaust pipe, one side of the vacuum cleaner is fixedly connected to a purification box through an exhaust pipe, and one side of the purification box is fixedly provided with an outlet pipe. 4.根据权利要求1所述的一种用于管道对接的焊接设备，其特征在于，所述焊接组件包括固定设置在固定梁上的电动伸缩杆C，所述电动伸缩杆C的端头处固定设有连接框，所述连接框上滑动连接有焊接头，所述连接框上通过固定弹簧固定连接有拉板，所述焊接头上开设有定位槽，所述拉板上固定设有与定位槽相匹配的定位杆。4. A welding device for pipe docking according to claim 1, characterized in that the welding assembly includes an electric telescopic rod C fixedly arranged on a fixed beam, a connecting frame is fixedly arranged at the end of the electric telescopic rod C, a welding head is slidably connected to the connecting frame, a pull plate is fixedly connected to the connecting frame through a fixing spring, a positioning groove is provided on the welding head, and a positioning rod matching the positioning groove is fixedly arranged on the pull plate. 5.根据权利要求1所述的一种用于管道对接的焊接设备，其特征在于，所述固定组件包括滑动设置在焊接台两侧的上料台，所述上料台上固定设有安装板，所述安装板上固定设有电机A，所述电机A的端头处固定设有放置板，所述放置板上转动设有驱动杆A，所述驱动杆A上螺纹套设有两组弧形限位板B，所述驱动杆A的端头处固定设有电机B，所述安装板的一端固定设有电动伸缩杆D，所述电动伸缩杆D端头处固定设有弧形托举板。5. A welding device for pipe docking according to claim 1, characterized in that the fixed component includes a loading platform slidably arranged on both sides of the welding platform, a mounting plate is fixedly arranged on the loading platform, a motor A is fixedly arranged on the mounting plate, a placement plate is fixedly arranged at the end of the motor A, a drive rod A is rotatably arranged on the placement plate, two groups of arc-shaped limit plates B are threadedly sleeved on the drive rod A, a motor B is fixedly arranged at the end of the drive rod A, an electric telescopic rod D is fixedly arranged at one end of the mounting plate, and an arc-shaped lifting plate is fixedly arranged at the end of the electric telescopic rod D. 6.根据权利要求5所述的一种用于管道对接的焊接设备，其特征在于，位于所述安装板中心位置处固定设有调节框，所述调节框的内部转动设有驱动杆B，所述驱动杆B上螺纹套设有两组移动块，所述移动块上通过连杆活动连接有支撑板。6. A welding device for pipe butt joint according to claim 5, characterized in that an adjustment frame is fixedly provided at the center position of the mounting plate, a driving rod B is rotatably provided inside the adjustment frame, two groups of moving blocks are threadedly sleeved on the driving rod B, and a support plate is movably connected to the moving block through a connecting rod. 7.根据权利要求6所述的一种用于管道对接的焊接设备，其特征在于，所述驱动杆A与驱动杆B均为双向丝杆，所述驱动杆A上固定设有锥齿轮A,所述驱动杆B的端头固定设有锥齿轮A啮合相接的锥齿轮B。7. A welding device for pipe butt joint according to claim 6, characterized in that the driving rod A and the driving rod B are both bidirectional screw rods, a bevel gear A is fixedly provided on the driving rod A, and a bevel gear B meshing with the bevel gear A is fixedly provided at the end of the driving rod B. 8.根据权利要求2所述的一种用于管道对接的焊接设备，其特征在于，所述密封板A、密封板B与产品相接处转动设有导向辊，所述密封板B上开设有收纳槽，所述密封板A上固定设有与收纳槽相匹配的延伸块。8. A welding device for pipe docking according to claim 2, characterized in that guide rollers are rotatably provided at the joints between the sealing plates A and B and the product, a receiving groove is provided on the sealing plate B, and an extension block matching the receiving groove is fixed on the sealing plate A. 9.根据权利要求1所述的一种用于管道对接的焊接设备，其特征在于，所述焊接框与弧形限位板A上均开设有焊接槽，所述弧形限位板A上开设有通气孔。9. A welding device for pipe butt connection according to claim 1, characterized in that welding grooves are provided on the welding frame and the arc-shaped limiting plate A, and a vent hole is provided on the arc-shaped limiting plate A. 10.一种用于管道对接的焊接设备的焊接方法，其特征在于，采用权利要求1-9中任一项所述的用于管道对接的焊接设备：10. A welding method for a pipe butt welding device, characterized in that the pipe butt welding device according to any one of claims 1 to 9 is used: 焊接设备在管道焊接时的具体过程如下：The specific process of welding equipment during pipeline welding is as follows: S1、通过将所需焊接的管道放置在焊接台两侧上料台上的安装板上，然后通过电机B带动弧形固定板B与支撑板移动，使弧度固定板B与管道的外壁以及支撑板对管道的内壁相接触，进而实现管道进行固定，同时通过电动伸缩杆D带动弧形托举板对产品进行支撑；S1. Place the pipe to be welded on the mounting plates on the loading tables on both sides of the welding table, and then use the motor B to drive the arc fixing plate B and the support plate to move, so that the arc fixing plate B contacts the outer wall of the pipe and the support plate contacts the inner wall of the pipe, thereby fixing the pipe. At the same time, the electric telescopic rod D drives the arc lifting plate to support the product. S2、然后将管道推送至焊接框内，并通过电动伸缩杆A带动密封板A与密封板B与管道相接，使打磨板与产品的所需焊接的位置相接触，然后通过安装板上的电机A带动产品转动，从而实现对管道焊接处进行打磨；S2. Then push the pipe into the welding frame, and drive the sealing plate A and the sealing plate B to connect with the pipe through the electric telescopic rod A, so that the grinding plate contacts the required welding position of the product, and then drive the product to rotate through the motor A on the mounting plate, so as to realize grinding of the pipe welding position; S3、打磨完成的，通过电动伸缩杆A带动密封板A与密封板B移动，然后将管道推送至焊接槽的正下方，然后筒电动伸缩杆A、电动伸缩杆B带动密封板A、密封板B以及弧形限位板B与产品相接触，然后通过电动伸缩杆C带动焊接头移动，使其移动至所焊接位置的正上方，然后通过电机A带动产品转动，并通过焊机头对产品进行焊接；S3. After grinding is completed, the electric telescopic rod A drives the sealing plate A and the sealing plate B to move, and then pushes the pipe to the bottom of the welding groove, and then the electric telescopic rods A and B drive the sealing plate A, the sealing plate B and the arc-shaped limit plate B to contact the product, and then the electric telescopic rod C drives the welding head to move to the top of the welding position, and then the motor A drives the product to rotate, and the welding machine head is used to weld the product; S4、在焊接的同时吸尘机启动，从而将打磨以及焊接时所产生的杂质进行收集，同时降温框内的制冷板启动，从而通过吸尘机的吸力贾昂打磨与焊接时所产生的杂质、废气等进行收集，同时将制冷板所产生的冷气输送至管道焊接的位置处，实现对焊接处进行降温，并将废料通过废料管将其输送至废料箱内，废气通过排气管输送至净化箱内。S4. During welding, the vacuum cleaner is started to collect impurities generated during grinding and welding. At the same time, the refrigeration plate in the cooling frame is started to collect impurities, waste gas, etc. generated during grinding and welding through the suction force of the vacuum cleaner. At the same time, the cold air generated by the refrigeration plate is transported to the position of the pipeline welding to cool the welding point, and the waste is transported to the waste box through the waste pipe, and the waste gas is transported to the purification box through the exhaust pipe.
CN202411298306.XA 2024-09-18 2024-09-18 Welding device and method for pipe butt welding Pending CN119115415A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391813A1 (en) * 1977-05-27 1978-12-22 Bvs Automatic grinder of weld seams on metal tubes - has rotary grinder reciprocating along arc tangential to tube which advances axially
CN112247469A (en) * 2020-10-15 2021-01-22 李高师 Industrial machinery steel pipe fixed-position welding device
CN213497327U (en) * 2020-10-20 2021-06-22 阔创实业(上海)有限公司 High-permeability stainless steel automatic welding equipment
CN115945844A (en) * 2022-12-30 2023-04-11 西安航空学院 Automatic welding device is used in bicycle frame production
CN117600644A (en) * 2024-01-03 2024-02-27 深圳市锐扬创科技术股份有限公司 Laser welding equipment
CN118455711A (en) * 2024-07-09 2024-08-09 广东省鑫全利激光智能装备有限公司 A seamless laser arc hybrid welding device and method for rail repair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391813A1 (en) * 1977-05-27 1978-12-22 Bvs Automatic grinder of weld seams on metal tubes - has rotary grinder reciprocating along arc tangential to tube which advances axially
CN112247469A (en) * 2020-10-15 2021-01-22 李高师 Industrial machinery steel pipe fixed-position welding device
CN213497327U (en) * 2020-10-20 2021-06-22 阔创实业(上海)有限公司 High-permeability stainless steel automatic welding equipment
CN115945844A (en) * 2022-12-30 2023-04-11 西安航空学院 Automatic welding device is used in bicycle frame production
CN117600644A (en) * 2024-01-03 2024-02-27 深圳市锐扬创科技术股份有限公司 Laser welding equipment
CN118455711A (en) * 2024-07-09 2024-08-09 广东省鑫全利激光智能装备有限公司 A seamless laser arc hybrid welding device and method for rail repair

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