CN113182746B - Automatic welding device for metal materials - Google Patents

Automatic welding device for metal materials Download PDF

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Publication number
CN113182746B
CN113182746B CN202110746600.2A CN202110746600A CN113182746B CN 113182746 B CN113182746 B CN 113182746B CN 202110746600 A CN202110746600 A CN 202110746600A CN 113182746 B CN113182746 B CN 113182746B
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rod
sets
welding
transmission
driving
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CN113182746A (en
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袁为学
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Xinyi Zhengang Metal Products Co ltd
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Xinyi Zhengang Metal Products Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0252Steering means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention provides an automatic welding device for metal materials, which belongs to the technical field of welding and comprises a processing table and a vertical plate, wherein the vertical plate is fixedly arranged at the edge position of one side of the processing table, the automatic welding device also comprises a first driving part, an installation part, a second driving part and a transmission part, the first driving part is arranged at one side of the processing table and used for driving two groups of metal pieces to synchronously rotate, the installation part is hinged to one side of the vertical plate and used for supporting a welding rod, the second driving part is arranged at one side of the vertical plate and connected with the transmission part, the installation part is movably connected with the transmission part and used for driving the transmission part to reciprocate, and the transmission part can drive the installation part to reciprocate at one side of the vertical plate when reciprocating so as to drive the welding rod to reciprocate between the two groups of metal pieces. Compared with the prior art, the embodiment of the invention can realize the efficient welding of the metal piece and has the advantages of good welding effect and high welding efficiency.

Description

Automatic welding device for metal materials
Technical Field
The invention belongs to the technical field of welding, and particularly relates to an automatic welding device for metal materials.
Background
At present, when a metal material is welded, a welding groove of the metal material needs to be butted, and the metal material can be welded only after the butt joint is complete.
The welding of current metal material relies on artifical handheld welding machine to realize mostly, and after the groove butt joint of metal material is complete, artifical handheld welding machine is made a round trip to wave and is removed along the groove in the groove position to realize the comprehensive welding of metal material, this kind of welding mode is comparatively traditional, and welding quality excessively depends on welding personnel's level, and welding inefficiency.
Disclosure of Invention
In view of the above deficiencies of the prior art, an embodiment of the present invention provides an automatic welding device for metal materials.
In order to solve the technical problems, the invention provides the following technical scheme:
an automatic welding device for metal materials comprises a processing table and a vertical plate, wherein the vertical plate is fixedly arranged at the edge of one side of the processing table, the automatic welding device also comprises a first driving part, a mounting part, a second driving part and a transmission part,
the first driving part is arranged at one side of the processing table and is used for driving the two groups of metal pieces to synchronously rotate,
the mounting part is hinged on one side of the vertical plate and is used for supporting the welding rod,
the second driving part is arranged on one side of the vertical plate and is connected with the transmission part, the mounting part is movably connected with the transmission part,
the second driving part is used for driving the transmission part to reciprocate, and the transmission part can drive the installation part to reciprocate on one side of the vertical plate during reciprocating movement so as to drive the welding rod to move back and forth between the two metal pieces.
As a further improvement of the invention: the second driving part comprises a second motor, a rotary disc connected with the output end of the second motor through a rotary shaft, and a deflector rod fixedly arranged at the eccentric position of one side of the rotary disc far away from the second motor,
the transmission part comprises a transmission rod, a guide part is arranged on one side of the vertical plate, one end of the transmission rod is connected with the guide part in a sliding mode, a sliding groove is formed in the transmission rod, one end, far away from the turntable, of the shifting rod extends into the sliding groove and is movably matched with the transmission rod, and the mounting part is movably connected with the transmission rod.
As a further improvement of the invention: the guide part comprises two groups of relatively distributed supports, guide rods fixedly arranged between the supports and a sliding sleeve movably arranged on the guide rods, and one end of the transmission rod is fixedly connected with the sliding sleeve.
As a further improvement of the invention: a guide block is telescopically matched at one end of the transmission rod, which is far away from the guide part, a through hole is arranged in the middle of the guide block,
the mounting part comprises a pipe sleeve, one end of the pipe sleeve is hinged with the vertical plate, the other end of the pipe sleeve penetrates through the guide block from the through hole, the diameter of the through hole is larger than that of the pipe sleeve,
and a jacking part is further arranged on one side of the processing table and used for driving the guide block to reciprocate along the length direction of the transmission rod.
As a still further improvement of the invention: the jacking portion comprises a jacking seat and an arc-shaped bulge,
the top support seat is fixedly arranged on one side of the machining table, the arc-shaped protrusion is arranged on one side, away from the machining table, of the top support seat, a top support rod is fixedly arranged at one end, away from the transmission rod, of the guide block, and one end, away from the guide block, of the top support rod abuts against one side, away from the machining table, of the top support seat.
As a still further improvement of the invention: one end of the pipe sleeve is fixedly provided with a ball body, and one side of the vertical plate is provided with a ball groove capable of containing the ball body.
As a still further improvement of the invention: the first driving part comprises two groups of first motors and two groups of roll shafts,
two sets of the roller all sets up processing platform one side and parallel distribution are two sets of first motor correspondence is installed two sets of the one end of roller for drive two sets of roller syntropy respectively and rotate, processing platform one side is still fixed be provided with be used for right the roller provides the bearing frame that supports.
Compared with the prior art, the invention has the beneficial effects that:
when the embodiment of the invention is used for welding, two groups of metal pieces are arranged at one side of the processing table, one ends of the two groups of metal pieces are ensured to be attached, the first driving part drives the two groups of metal pieces to synchronously rotate, the second driving part drives the transmission part to reciprocate, because the installation part is hinged at one side of the vertical plate and is movably connected with the transmission part, the transmission part can drive the installation part to swing back and forth when moving back and forth, the mounting part can drive the welding rods to synchronously swing when swinging back and forth, so that the welding rods move back and forth between the two metal pieces, the welding rods are utilized to weld the end parts of the two metal pieces, because the two groups of metal pieces rotate synchronously, the different positions of the end parts of the two groups of metal pieces can be sequentially adjusted to one side of the welding rod, and then realize the comprehensive welding between two sets of metalworks, compare in prior art, can realize the high-efficient welding of metalwork, have that the welding is effectual and welding efficiency is high advantage.
Drawings
FIG. 1 is a schematic structural view of an automatic welding apparatus for metal materials;
FIG. 2 is a front view of an automatic welding apparatus for metallic materials;
FIG. 3 is an enlarged view of area A of FIG. 1;
FIG. 4 is a schematic view of a mounting portion of an automatic welding apparatus for metal materials;
in the figure: 1-processing table, 11-vertical plate, 2-first driving part, 21-first motor, 22-bearing seat, 23-roller shaft, 3-guiding part, 31-bracket, 32-guiding rod, 33-sliding sleeve, 4-jacking part, 41-jacking seat, 42-arc-shaped bulge, 5-mounting part, 51-pipe sleeve, 52-sphere, 53-first elastic part, 54-pressing block, 6-second driving part, 61-rotating disc, 62-rotating shaft, 63-deflector rod, 7-transmission part, 71-transmission rod, 72-sliding groove, 73-telescopic rod, 74-guiding block, 75-jacking rod, 76-cavity, 77-second elastic part, 78-through hole and 8-welding rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1 and 2, the present embodiment provides an automatic welding device for metal materials, which includes a processing table 1, a vertical plate 11, a first driving portion 2, a mounting portion 5, a second driving portion 6, and a transmission portion 7, the vertical plate 11 is fixedly arranged at the edge of one side of the processing table 1, the first driving part 2 is arranged at one side of the processing table 1, used for driving two groups of metal pieces to synchronously rotate, the mounting part 5 is hinged on one side of the vertical plate 11, for providing support for welding rod 8, the second driving part 6 is installed on one side of the vertical plate 11 and connected with the transmission part 7, the mounting part 5 is movably connected with the transmission part 7, the second driving part 6 is used for driving the transmission part 7 to reciprocate, when the transmission part 7 reciprocates, the mounting part 5 can be driven to swing on one side of the vertical plate 11 in a reciprocating manner, so that the welding rod 8 is driven to move back and forth between the two metal pieces.
During welding, arrange two sets of metalworks in processing platform 1 one side, and guarantee that two sets of metalworks are all pasted mutually, drive two sets of metalworks synchronous rotation through first drive division 2, drive 7 reciprocating motion of transmission portion through second drive division 6, because installation department 5 articulates in riser 11 one side, and installation department 5 and 7 swing joint of transmission portion, can drive 5 reciprocating motion of installation department during 7 reciprocating motion of transmission portion, and can drive 8 synchronous swings of welding rod during 5 reciprocating motion of installation department, make welding rod 8 round trip movement between two sets of metalworks, utilize welding rod 8 to carry out welding treatment to two sets of metalwork tip, because two sets of metalworks are synchronous pivoted, and then can adjust the different positions of two sets of metalwork tips to 8 one side of welding rod in proper order, and then realize the comprehensive welding between two sets of metalworks.
Referring to fig. 3, in an embodiment, the second driving portion 6 includes a second motor, a rotating disc 61 connected to an output end of the second motor through a rotating shaft 62, and a shift lever 63 fixedly disposed at an eccentric position on one side of the rotating disc 61 away from the second motor, the transmission portion 7 includes a transmission rod 71, one side of the vertical plate 11 is disposed with a guide portion 3, one end of the transmission rod 71 is slidably connected to the guide portion 3, the transmission rod 71 is disposed with a sliding slot 72, one end of the shift lever 63 away from the rotating disc 61 extends into the sliding slot 72 and is movably engaged with the transmission rod 71, and the mounting portion 5 is movably connected to the transmission rod 71.
The rotating shaft 62 is driven to rotate through the second motor, the rotating disc 61 is further driven to rotate, the rotating disc 61 can drive the shifting rod 63 to do circular motion when rotating, the shifting rod 63 extends into the sliding groove 72 and is movably matched with the transmission rod 71, and the transmission rod 71 is in sliding fit with the guide portion 3, so that the shifting rod 63 can drive the transmission rod 71 to do reciprocating motion when doing circular motion, the installation portion 5 is further pulled, the installation portion 5 is driven to do reciprocating swing, welding rods 8 are driven to do reciprocating motion between the two metal pieces, and welding of the two metal pieces is achieved.
In another embodiment, the second driving portion 6 may further include an air cylinder, the transmission portion 7 may further include a connecting rod, the air cylinder is installed on one side of the vertical plate 11, an output end of the air cylinder is connected to the connecting rod, the guide portion 3 is disposed on one side of the vertical plate 11, one end of the connecting rod is slidably connected to the guide portion 3, and the other end of the connecting rod is movably connected to the installation portion 5.
The connecting rod is driven to reciprocate through the cylinder, the mounting part 5 is driven to reciprocate, and the welding rod 8 can be driven to move back and forth between the two groups of metal pieces when the mounting part 5 reciprocates, so that the welding of the two groups of metal pieces is realized.
Referring to fig. 1 and fig. 2, in an embodiment, the guide portion 3 includes two sets of brackets 31 distributed oppositely, a guide rod 32 fixedly disposed between the two sets of brackets 31, and a sliding sleeve 33 movably sleeved on the guide rod 32, when the transmission portion 7 includes a transmission rod 71, one end of the transmission rod 71 is fixedly connected with the sliding sleeve 33, and when the transmission portion 7 includes a connection rod, the connection rod is fixedly connected with the sliding sleeve 33.
Through the sliding fit between the sliding sleeve 33 and the transmission rod 71, the driving rod 71 can be smoothly driven to reciprocate when the shift lever 63 circularly moves.
In another embodiment, the guiding portion 3 may further include a guide rail fixedly disposed on one side of the upright plate 11 and a slider fixedly disposed on one side of the transmission rod 71, and the slider is slidably engaged with the guide rail, so that the transmission rod 71 can be smoothly moved.
Referring to fig. 3 and 4, in one embodiment, a guide block 74 is telescopically fitted at one end of the transmission rod 71, which is far away from the guide portion 3, a through hole 78 is formed in the middle of the guide block 74, the mounting portion 5 includes a pipe sleeve 51, one end of the pipe sleeve 51 is hinged to the upright plate 11, the other end of the pipe sleeve 51 penetrates through the guide block 74 from the through hole 78, the diameter of the through hole 78 is larger than that of the pipe sleeve 51, a top supporting portion 4 is further disposed on one side of the processing table 1, and the top supporting portion 4 is used for driving the guide block 74 to reciprocate along the length direction of the transmission rod 71.
By inserting the welding rod 8 into the pipe sleeve 51 from one end of the pipe sleeve 51, the guide block 74 can be driven to reciprocate when the transmission rod 71 reciprocates, the pipe sleeve 51 can be driven to reciprocate under the limitation of the through hole 78, and the welding rod 8 is further driven to reciprocate, so that one end of the welding rod 8 moves back and forth between two groups of metal pieces, and the welding of the two groups of metal pieces is realized; when the guide block 74 reciprocates, the supporting part 4 can drive the guide block 74 to reciprocate along the length direction of the transmission rod 71, so that the moving path of the guide block 74 presents a sine structure, and further the moving path of one end of the welding rod 8 between the two sets of metal pieces presents a sine structure, and the welding bead between the two sets of metal pieces presents a continuous crescent shape by matching the rotation of the two sets of metal pieces, so that the welding effect and the welding attractiveness are improved.
In another embodiment, the mounting portion 5 may further include a supporting rod, one end of the supporting rod is hinged to the vertical plate 11, the other end of the supporting rod may pass through the through hole 78 and is provided with an insertion hole for inserting the welding rod 8, and the mounting and supporting of the welding rod 8 may also be realized through the arrangement of the supporting rod and the insertion hole.
Referring to fig. 3, in an embodiment, the supporting portion 4 includes a supporting seat 41 and an arc-shaped protrusion 42, the supporting seat 41 is fixedly disposed on one side of the processing table 1, the arc-shaped protrusion 42 is disposed on one side of the supporting seat 41 away from the processing table 1, one end of the guide block 74 away from the transmission rod 71 is fixedly disposed with a supporting rod 75, and one end of the supporting rod 75 away from the guide block 74 abuts against one side of the supporting seat 41 away from the processing table 1.
The guide block 74 can drive the top stay 75 to reciprocate simultaneously with the reciprocating movement, so that the top stay 75 repeatedly crosses the arc-shaped protrusion 42, and when the top stay 75 crosses the arc-shaped protrusion 42, the guide block 74 can be driven to move along the length direction of the transmission rod 71, and further the pipe sleeve 51 can be driven to synchronously swing.
In another embodiment, the top supporting portion 4 may further include a lifting motor and a top supporting plate disposed at an output end of the lifting motor, the guide block 74 abuts against one side of the top supporting plate away from the lifting motor, the lifting motor is fixedly mounted at one side of the processing table 1, the top supporting plate is driven by the lifting motor to move up and down, and then the guide block 74 is driven to move along the length direction of the transmission rod 71, so as to synchronously swing the pipe sleeve 51.
In order to realize the close contact between the guide block 74 and the top support base 41 and the top support plate, referring to fig. 4, in one embodiment, a cavity 76 is opened at one end of the transmission rod 71 away from the guide portion 3, a telescopic rod 73 is fixedly arranged at one end of the guide block 74, and the telescopic rod 73 extends into the cavity 76 and is connected with the bottom of the cavity 76 through a second elastic member 77.
The second elastic member 77 provides an elastic supporting force for the telescopic rod 73, so as to drive the guide block 74 to be in close contact with the top supporting seat 41 and the top supporting plate, thereby ensuring that the guide block 74 can smoothly move along the length direction of the transmission rod 71.
Referring to fig. 1 and 4, in an embodiment, a ball 52 is fixedly disposed at one end of the pipe sleeve 51, a ball groove (not shown) for accommodating the ball 52 is formed at one side of the vertical plate 11, and the pipe sleeve 51 can swing smoothly through the movable fit between the ball 52 and the ball groove.
With reference to fig. 4, in an embodiment, a pressing block 54 is movably disposed inside the tube sleeve 51, and a first elastic member 53 for supporting the pressing block 54 is disposed inside the tube sleeve 51.
When installing welding rod 8, can insert the one end of welding rod 8 inside pipe box 51 and extrude briquetting 54, order about first elastic component 53 to compress for when welding rod 8 acts on two sets of metalworks, under the supporting role of first elastic component 53, welding rod 8 one end can with two sets of metalworks in close contact with, in order to improve the welding effect.
Referring to fig. 1 and 2, in an embodiment, the first driving portion 2 includes two sets of first motors 21 and two sets of roller shafts 23, the two sets of roller shafts 23 are disposed at one side of the processing table 1 and are distributed in parallel, the two sets of first motors 21 are correspondingly mounted at one ends of the two sets of roller shafts 23 for respectively driving the two sets of roller shafts 23 to rotate in the same direction, and a bearing seat 22 for supporting the roller shafts 23 is further fixedly disposed at one side of the processing table 1.
Two sets of metal parts to be welded are arranged between the two sets of roll shafts 23, the two sets of roll shafts 23 can provide oblique support from the bottom of the metal parts, the two sets of roll shafts 23 are driven to rotate in the same direction through the two sets of first motors 21 respectively, and then the two sets of metal parts are driven to rotate in the same direction, so that the position between the two sets of metal parts can be adjusted.
In another embodiment, the first driving portion 2 may further include two sets of three-jaw chucks which are distributed oppositely and a driving motor for driving the two sets of three-jaw chucks to rotate in the same direction, and the two sets of metal pieces are clamped and fixed by the two sets of three-jaw chucks respectively, and the driving motor is used for driving the two sets of three-jaw chucks to rotate in the same direction, so as to drive the two sets of metal pieces to rotate in the same direction, thereby adjusting the position between the two sets of metal pieces.
In the above embodiments, the first elastic element 53 and the second elastic element 77 are springs or metal elastic pieces, and the metal element is a circular rod or a circular tubular structure.
In the embodiment of the invention, two groups of metal pieces are arranged on one side of a processing table 1, one end of each of the two groups of metal pieces is ensured to be attached to the other end, the first driving part 2 drives the two groups of metal pieces to synchronously rotate, the second driving part 6 drives the transmission part 7 to reciprocate, the installation part 5 is hinged on one side of the vertical plate 11, the installation part 5 is movably connected with the transmission part 7, the transmission part 7 can drive the installation part 5 to reciprocate when reciprocating, the installation part 5 can drive the welding rods 8 to synchronously oscillate when reciprocating, so that the welding rods 8 can reciprocate between the two groups of metal pieces, the ends of the two groups of metal pieces are welded by the welding rods 8, the two groups of metal pieces synchronously rotate, and different positions of the ends of the two groups of metal pieces can be sequentially adjusted to one side of the welding rods 8, thereby realizing the overall welding between the two groups of metal pieces, compared with the prior art, the high-efficiency welding of metal pieces can be realized, the welding device has the advantages of good welding effect and high welding efficiency.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (4)

1. An automatic welding device for metal materials comprises a processing table and a vertical plate, wherein the vertical plate is fixedly arranged at the edge of one side of the processing table, and is characterized by further comprising a first driving part, a mounting part, a second driving part and a transmission part,
the first driving part is arranged at one side of the processing table and is used for driving the two groups of metal pieces to synchronously rotate,
the mounting part is hinged on one side of the vertical plate and is used for supporting the welding rod,
the second driving part is arranged on one side of the vertical plate and is connected with the transmission part, the mounting part is movably connected with the transmission part,
the second driving part is used for driving the transmission part to reciprocate, and the transmission part can drive the mounting part to reciprocate on one side of the vertical plate when reciprocating so as to drive the welding rod to move back and forth between the two metal pieces;
the second driving part comprises a second motor, a rotary disc connected with the output end of the second motor through a rotary shaft, and a deflector rod fixedly arranged at the eccentric position of one side of the rotary disc far away from the second motor,
the transmission part comprises a transmission rod, a guide part is arranged on one side of the vertical plate, one end of the transmission rod is connected with the guide part in a sliding mode, a sliding groove is formed in the transmission rod, one end, far away from the rotary table, of the shifting rod extends into the sliding groove and is movably matched with the transmission rod, and the mounting part is movably connected with the transmission rod;
a guide block is telescopically matched at one end of the transmission rod, which is far away from the guide part, a through hole is arranged in the middle of the guide block,
the mounting part comprises a pipe sleeve, one end of the pipe sleeve is hinged with the vertical plate, the other end of the pipe sleeve penetrates through the guide block from the through hole, the diameter of the through hole is larger than that of the pipe sleeve,
a jacking part is further arranged on one side of the processing table and used for driving the guide block to reciprocate along the length direction of the transmission rod;
the jacking portion comprises a jacking seat and an arc-shaped bulge,
the top support seat is fixedly arranged on one side of the machining table, the arc-shaped bulge is arranged on one side, away from the machining table, of the top support seat, a top support rod is fixedly arranged at one end, away from the transmission rod, of the guide block, and one end, away from the guide block, of the top support rod abuts against one side, away from the machining table, of the top support seat;
the welding rod is inserted into the pipe sleeve from one end of the pipe sleeve, the guide block can be driven to move in a reciprocating mode when the transmission rod moves in a reciprocating mode, the pipe sleeve can be driven to swing in a reciprocating mode under the limit of the through hole, the welding rod is driven to swing in a reciprocating mode, one end of the welding rod moves back and forth between the two metal pieces, and welding of the two metal pieces is achieved; can drive a vaulting pole reciprocating motion in guide block reciprocating motion for the vaulting pole is crossed the arc arch repeatedly, can drive the guide block and remove along transfer line length direction when the vaulting pole crosses the arc arch, makes the removal route of guide block present sinusoidal structure, and then drives the removal route of welding rod one end between two sets of metalworks and present sinusoidal structure, cooperates the rotation of two sets of metalworks, makes the welding bead between two sets of metalworks present continuous crescent shape.
2. The automatic welding device for metal materials as claimed in claim 1, wherein the guiding part comprises two sets of brackets distributed oppositely, a guiding rod fixedly arranged between the two sets of brackets and a sliding sleeve movably sleeved on the guiding rod, and one end of the driving rod is fixedly connected with the sliding sleeve.
3. The automatic welding device for metal materials as claimed in claim 1, wherein a ball is fixedly arranged at one end of the pipe sleeve, and a ball groove capable of accommodating the ball is formed at one side of the vertical plate.
4. The automatic welding device of claim 1, wherein the first driving part comprises two sets of first motors and two sets of rollers,
two sets of the roller all sets up processing platform one side and parallel distribution are two sets of first motor correspondence is installed two sets of the one end of roller for drive two sets of roller syntropy respectively and rotate, processing platform one side is still fixed be provided with be used for right the roller provides the bearing frame that supports.
CN202110746600.2A 2021-07-02 2021-07-02 Automatic welding device for metal materials Active CN113182746B (en)

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CN102463404A (en) * 2010-11-19 2012-05-23 汤波 Portal-type automatic computer oil-cylinder welder
CN104475918A (en) * 2014-10-31 2015-04-01 安徽省绩溪家德钢结构有限责任公司 Gantry-type automatic welding and gouging integrated machine for welding steel pipe rods
CN205184008U (en) * 2015-10-28 2016-04-27 山东科技大学 Pipe fitting automatic welder
CN205834442U (en) * 2016-07-10 2016-12-28 济南金鲁鼎焊接技术有限公司 There is the integral type pipe pipe automatic welding device of central through hole
CN208178773U (en) * 2018-05-07 2018-12-04 河北立森石油机械股份有限公司 A kind of oscillator of welding gun
CN211052891U (en) * 2019-08-13 2020-07-21 天津卡尔斯阀门股份有限公司 Ball valve integrated into one piece welding equipment
CN212470266U (en) * 2020-06-01 2021-02-05 山东徐氏重工有限公司 Automatic welding device for producing large-diameter steel pipes
CN212682888U (en) * 2020-08-03 2021-03-12 安徽博昌精密制造有限公司 Tractor chassis bracket welding mobile device
CN213438095U (en) * 2020-10-27 2021-06-15 无锡市新五腾机械有限公司 Automatic pipe welding machine
CN112719663A (en) * 2020-12-21 2021-04-30 阜阳市世科智能设备有限公司 Hydrogen holding vessel sealing equipment

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