CN111843231A - On-line laser pipe cutting machine with cutting and welding functions - Google Patents
On-line laser pipe cutting machine with cutting and welding functions Download PDFInfo
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- CN111843231A CN111843231A CN202010663152.5A CN202010663152A CN111843231A CN 111843231 A CN111843231 A CN 111843231A CN 202010663152 A CN202010663152 A CN 202010663152A CN 111843231 A CN111843231 A CN 111843231A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 53
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 127
- 238000003754 machining Methods 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002893 slag Substances 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Optics & Photonics (AREA)
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Abstract
The invention discloses an online laser pipe cutting machine with cutting and welding functions, which comprises: the device comprises a machine table, a first linear driving mechanism, a pipe machining assembly and a pipe supporting assembly; the first linear mechanism is arranged on the machine table; the pipe machining assembly comprises: the first linear driving mechanism drives the sliding seat to slide along the machine table; the pipe clamping mechanism is arranged on the sliding seat and is provided with a clamping opening; the laser generator is arranged on the sliding seat and is arranged towards the clamping opening; the first rotating mechanism drives the laser generator and the pipe clamping mechanism to rotate relatively along the rotating axis extending in the left-right direction; the pipe supporting component comprises a pipe supporting fixing body, the pipe supporting fixing body is installed on the machine table, a pipe supporting groove is formed in the pipe supporting fixing body, and the pipe supporting fixing body and the pipe clamping mechanism are arranged at intervals. The pipe is driven to move and processed by the laser generator, and production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of pipe processing, in particular to an online laser pipe cutting machine with cutting and welding functions.
Background
In the prior art, a pipe cutting production line for realizing continuous cutting of pipes by an automatic means appears. The existing pipe cutting production line is usually realized in a fixed pipe cutting mode when continuous cutting operation is carried out, namely, the position of a pipe is unchanged when the pipe is cut. Although the cutting of the pipe can be conveniently realized in such a manner, the position of the pipe is not changed during the cutting, and the pipe is continuously manufactured by the upstream pipe making machine, so that the production takt between the pipe making machine and the pipe cutting machine cannot be matched, and the production efficiency is reduced. In order to solve the above problems, a pipe cutting machine capable of cutting a pipe while clamping the pipe and moving is needed.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
The invention provides an online laser pipe cutting machine with cutting and welding functions, which comprises: the device comprises a machine table, a first linear driving mechanism, a pipe machining assembly and a pipe supporting assembly;
the first linear mechanism is arranged on the machine table;
the pipe machining assembly comprises: the first linear driving mechanism drives the sliding seat to slide along the machine table, and the sliding direction of the sliding seat is taken as the left-right direction; the pipe clamping mechanism is arranged on the sliding seat and is provided with a clamping opening which is arranged in a penetrating manner along the left and right directions;
The laser generator is arranged on the sliding seat and faces the clamping opening;
the first rotating mechanism drives the laser generator and the pipe clamping mechanism to rotate relatively along the rotating axis extending in the left-right direction;
the pipe supporting component comprises a pipe supporting fixing body, the pipe supporting fixing body is installed on the machine table, a pipe supporting groove is formed in the pipe supporting fixing body, the direction of a notch of the pipe supporting groove is upward, and the pipe supporting fixing body and the pipe clamping mechanism are arranged at intervals.
The online laser pipe cutting machine at least has the following beneficial effects: when the pipe clamping mechanism is used, a peripheral pipe penetrates through the pipe clamping mechanism and then is supported by the supporting pipe fixing body, so that the cutting precision is ensured; due to the fact that the first linear driving mechanism is arranged, the pipe machining assembly can slide along the mounting seat through the first linear driving mechanism, the pipe is driven to move and is machined by the laser generator under the state of clamping the pipe, and production efficiency is improved.
As some sub-aspects of the above-described aspects, the first rotation mechanism includes: the first rotary driving device is installed on the sliding seat and comprises a first output shaft; the rotary table is fixedly connected with the sliding seat, the rotary table extends vertically, and the laser generator is installed on the rotary table; the rotating wheel extends vertically, the rotating wheel is fixedly connected with the first output shaft, and the rotating wheel is abutted to the rotating disc. Through setting up first rotary driving device, carousel and runner, utilize first rotary driving device to drive the carousel through the runner and rotate to the realization drives laser generator and rotates, makes laser generator's focus have the ability that covers the tubular product perisporium.
As a sub-solution of the above technical solution, the first rotating mechanism further includes a wire spool, the wire spool is fixedly connected to the turntable, the laser generator is installed on the wire spool, a wire collecting slot is formed on the circumferential surface of the middle portion of the wire spool, and the wire collecting slot is annular. Through setting up the wire reel and receiving the wire casing, place laser generator's pipeline at receiving the wire inslot, laser generator can keep receiving the wire inslot when rotatory under the drive of first rotary mechanism, can avoid the pipeline dislocation and cause the accident or cause the damage.
As a sub-solution of the above technical solution, the first linear driving mechanism includes a second rotary driving device, a first gear and a first rack, the first rack extends along a left-right direction, the second rotary driving device is installed on the sliding seat, the second rotary driving device includes a second output shaft, the second output shaft is connected to the first gear in a driving manner, the first rack is fixedly connected to the machine platform, and the first gear is engaged with the first rack. Through setting up second rotary driving device, first gear and first rack, first rack extends along the left and right sides direction, can realize the slide for board sliding connection under the less condition is taken up in the space.
As a sub-scheme of the above technical scheme, the pipe machining assembly further comprises a first lifting mechanism, the first lifting mechanism is fixed on the sliding seat, and the pipe clamping mechanism is in driving connection with the first lifting mechanism. Through setting up first elevating system, can realize the lift of tubular product clamping mechanism to the pipe diameter variation in size, the condition of tubular product transport height difference strengthen the adaptation ability of tubular product processing subassembly.
As a sub-scheme of the above technical scheme, the supporting tube assembly further includes a second lifting mechanism, the second lifting mechanism is installed on the machine table, and the second lifting mechanism is in driving connection with the supporting tube fixing body. Through setting up second elevating system for the pipe support seat can be according to the external diameter adjustment height of tubular product, better bearing tubular product.
As some sub-solutions of the above solution, the stinger assembly further comprises: the fixed plate extends along the left-right direction, the fixed plate is fixedly connected with the supporting tube fixed body, and the fixed plate is obliquely arranged; the movable plate extends along the left-right direction, the movable plate is rotationally connected with the supporting tube fixing body, and the rotating axis of the movable plate extends along the front-back direction; the pipe supporting component further comprises a discharging action mechanism, and the discharging action mechanism drives the movable plate to rotate. The movable plate is turned up and down around the rotation axis of the movable plate under the action of the unloading action mechanism, and when the movable plate is turned to the upper side, the movable plate and the fixed plate form a pipe supporting groove together to assist in supporting the pipe; when the material needs to be unloaded, the unloading action mechanism drives the movable plate to turn downwards, the pipe falls downwards under the action of self weight and leaves the pipe supporting groove, and therefore the action of unloading is completed.
As some sub-schemes of the above technical scheme, the unloading mechanism includes a first hinge seat, a first hinge joint, a first linear driving device, a second hinge joint and a second hinge seat, the first hinge seat is fixedly connected to the tube fixing body, the first linear driving device includes a first driving seat and a first output rod, the first output rod is located below the movable plate, the first output rod slides back and forth along the first driving seat, the first hinge joint is fixedly connected to the first driving seat, the first hinge joint is hinged to the first hinge seat, the first output rod is fixedly connected to the second hinge joint, the second hinge seat is fixedly connected to the bottom surface of the movable plate, and the second hinge joint is fixedly connected to the second hinge seat. Through the above arrangement, when the first output rod extends out of the first driving seat, the first output rod drives the movable plate to upwards overturn through the second hinge joint and the second hinge seat, and when the first output rod slides to the first driving seat, the first output rod drives the movable plate to downwards overturn through the second hinge joint and the second hinge seat, so that the movable plate is driven to overturn up and down.
As a sub-scheme of the above technical scheme, the pipe machining assembly further includes a fourth rotation driving device, and the fourth rotation driving device drives the pipe clamping mechanism to open and close. Through setting up fourth rotary driving device, can realize driving tubular product clamping mechanism and open and shut, improve the degree of automation of tubular product processing subassembly, be convenient for realize continuous processing.
As some sub-schemes of above-mentioned technical scheme, have online laser pipe cutting machine of cutting and welding function concurrently still to include the slagging-off subassembly, the slagging-off subassembly includes: the slag removing machine comprises a slag removing rack, a second linear driving mechanism and a slag removing rod, wherein the slag removing rack is relatively fixed with the machine platform; the second linear driving mechanism is arranged on the deslagging rack; the slag removing rod is in driving connection with the second linear driving mechanism, slides along the left and right directions, and is located in an area formed by extending the clamping opening along the left and right directions. The deslagging frame is relatively fixed with the machine platform, and specifically, the deslagging frame and the machine platform can be fixedly connected through a structural part or directly placed on the ground in other modes. The principle of realizing slag removal by the slag removal component is as follows: under the state of clamping tubular product, utilize laser generator to process tubular product before at first through the inside that the second sharp actuating mechanism drives the slagging-off pole and stretches into tubular product, then start laser generator and process tubular product, specific processing form can be cutting or welding, the residue of cutting or welding inside formation at tubular product can be adsorbed on the surface of slagging-off pole because the existence of slagging-off pole to the inside processing residue of tubular product is detached in the realization.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a structure of a hidden deslagging assembly 1 in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural view of a slag removal assembly according to an embodiment of the present invention, shown in FIG. 2;
FIG. 4 is a schematic structural view of a stinger assembly in accordance with an embodiment of the present invention.
In the drawings:
100-a machine platform; 110-a first slide rail;
200-a first linear drive mechanism; 210-a second rotary drive; 211-a first gear; 212-a first rack;
300-a pipe machining assembly; 310-a slide; 320-a pipe clamping mechanism; 321-clamping opening; 330-a laser generator; 341-first rotary drive; 342-a rotating wheel; 343-a turntable; 344-wire spool; 350-a first lifting mechanism; 351-a third rotary drive; 352-worm gear mechanism; 3521-input worm; 3522-output worm; 360-a fourth rotary drive;
400-a stinger assembly; 410-supporting tube seat; 411-a pipe supporting groove; 412-hosting fixture; 414-lifting slide plate; 420-a lifting seat; 430-a fixed plate; 440-a movable plate; 451-a first articulated seat; 452-a first articulation; 453-first linear drive; 454-a first output rod; 455-a second hinge; 456-a second articulated seat;
500-a deslagging assembly; 510-a second linear drive mechanism; 520-deslagging bars.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of the terms are not limited to a certain number, and a plurality of the terms are two or more, and the terms larger, smaller, larger, and the like are understood to include the number of the terms, and the terms larger, smaller, and the like are understood to include the number of the terms. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Additionally, appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.
In the description of the present invention, there is a phrase containing a plurality of parallel features, wherein the phrase defines the closest feature, for example: b, C disposed on A, E connected to D, B disposed on A, E connected to D, C is not limited; however, terms indicating relationships between features such as "spaced apart", "arranged in a ring", etc. do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, and if it is B, C, D, it indicates that both B, C and D are located on a.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, the on-line laser pipe cutting machine with cutting and welding functions of the present embodiment includes: the pipe machining device comprises a machine table 100, a first linear driving mechanism 200, a pipe machining assembly 300 and a pipe supporting assembly 400;
the first linear mechanism is installed on the machine table 100;
the pipe machining assembly 300 includes: the first linear driving mechanism 200 drives the sliding seat 310 to slide along the machine table 100, and the sliding direction of the sliding seat 310 is taken as the left-right direction; the pipe clamping mechanism 320 is mounted on the sliding seat 310, the pipe clamping mechanism 320 is provided with a clamping opening 321, and the clamping opening 321 is arranged in a penetrating manner along the left-right direction;
The laser generator 330 is mounted on the sliding seat 310, and the laser generator 330 is arranged towards the clamping opening 321;
the first rotating mechanism drives the laser generator 330 and the pipe clamping mechanism 320 to rotate relatively along the rotation axis extending in the left-right direction;
the pipe supporting assembly 400 comprises a pipe supporting fixing body 412, the pipe supporting fixing body 412 is installed on the machine table 100, a pipe supporting groove 411 is formed in the pipe supporting fixing body 412, the direction of a groove opening of the pipe supporting groove 411 is upward, and the pipe supporting fixing body 412 and the pipe clamping mechanism 320 are arranged at intervals.
When the pipe clamping mechanism is used, a peripheral pipe penetrates through the pipe clamping mechanism 320 and is supported by the supporting pipe fixing body 412, so that the cutting precision is guaranteed; due to the fact that the first linear driving mechanism 200 is arranged, the pipe machining assembly 300 can slide along the installation seat through the first linear driving mechanism 200, the pipe is driven to move and machined by the laser generator 330 under the pipe clamping state, and production efficiency is improved.
The tube receiving slot 411 is particularly V-shaped, and the V-shaped tube receiving slot 411 has the advantage of being capable of being positioned in a centered manner. In this embodiment, the pipe clamping mechanism 320 is disposed along the left-right direction, and the pipe clamping mechanism 320 is specifically a three-jaw chuck. The supporting tube fixing body 412 may be connected to the mounting base in a fixed connection or sliding connection manner, and in this embodiment, is connected to the mounting base in a sliding manner, and a sliding direction of the supporting tube fixing body 412 is the same as a penetrating direction of the clamping opening 321, specifically, a second slider is disposed on a lower side of the supporting tube fixing body 412, and is connected to the first slide rail 110 disposed on the machine 100 in a sliding manner, so as to change a distance between the supporting tube fixing body 412 and the slide base 310, and adapt to support pipes with different lengths.
Specifically, the first rotating mechanism includes: a first rotation driving means 341, a turntable 343 and a wheel 342, the first rotation driving means 341 being mounted on the sliding base 310, the first rotation driving means 341 comprising a first output shaft; the turntable 343 is fixedly connected with the sliding seat 310, the turntable 343 extends vertically, and the laser generator 330 is mounted on the turntable 343; the rotating wheel 342 extends vertically, the rotating wheel 342 is fixedly connected with the first output shaft, and the rotating wheel 342 is abutted against the rotating disc 343. Through setting up first rotation driving device 341, carousel 343 and runner 342, utilize first rotation driving device 341 to pass through runner 342 and drive carousel 343 and rotate to the realization drives laser generator 330 and rotates, makes the focus of laser generator 330 have the ability of covering the tubular product perisporium. The first rotation driving device 341 is a servo motor in the present embodiment, and may be a device having a rotation output end commonly used in the mechanical field such as a servo motor and a stepping motor in other embodiments. The wheel 342 and the disc 343 are connected by gear engagement, in other words, the wheel 342 is a gear member, the disc 343 is a fluted disc member, in other embodiments, on the premise of sufficient torque transmission capacity, other modes such as chain transmission, worm and gear transmission or abutting transmission can be adopted, and the wheel 342 and the disc 343 adopt corresponding members corresponding to the transmission modes.
Specifically, the first rotating mechanism further includes a wire spool 344, the wire spool 344 is fixedly connected to the turntable 343, the laser generator 330 is mounted on the wire spool 344, and a wire collecting groove is formed in the circumferential surface of the middle of the wire spool 344 and is annular. Through setting up wire reel 344 and receipts line groove, place laser generator 330's pipeline at receipts line inslot, laser generator 330 pipeline can keep receiving the line inslot when rotatory under the drive of first rotary mechanism, can avoid the pipeline dislocation and cause the accident or cause the damage.
Specifically, the first linear driving mechanism 200 includes a second rotary driving device 210, a first gear 211 and a first rack 212, the first rack 212 extends along the left-right direction, the second rotary driving device 210 is mounted on the sliding base 310, the second rotary driving device 210 includes a second output shaft, the second output shaft is in driving connection with the first gear 211, the first rack 212 is fixedly connected with the machine 100, and the first gear 211 is engaged with the first rack 212. By providing the second rotary driving device 210, the first gear 211 and the first rack 212, and extending the first rack 212 in the left-right direction, the sliding connection of the sliding base 310 with respect to the machine base 100 can be realized under the condition of small occupied space. The second rotation driving device 210 is a servo motor in this embodiment, and may be a device having a rotation output end commonly used in the mechanical field such as a servo motor and a stepping motor in other embodiments.
Specifically, the pipe machining assembly 300 further includes a first lifting mechanism 350, the first lifting mechanism 350 is fixed on the sliding base 310, and the pipe clamping mechanism 320 is in driving connection with the first lifting mechanism 350. Through setting up first elevating system 350, can realize the lift of tubular product clamping mechanism 320 to the pipe diameter variation in size, the condition that the tubular product height is different are carried, the adaptation ability of reinforcing tubular product processing subassembly 300.
In the present embodiment, the first lifting mechanism 350 includes a third rotary driving device 351 and a worm gear 352, the third rotary driving device 351 is installed on the bottom surface of the slide seat 310, the third rotary driving device 351 includes a fifth output shaft, the worm gear 352 is installed on the top surface of the slide seat 310, the worm gear 352 includes an input worm 3521 and an output worm 3522 which are in transmission connection with each other, the input worm 3521 extends along the transverse direction, the fifth output shaft is in driving connection with the input worm 3521 through a chain, the output worm 3522 extends vertically, and the output worm 3522 is fixedly connected with the pipe clamping mechanism 320. Of course, in order to enable the chain to be in transmission connection with the third rotary driving device 351 and the input worm 3521 respectively located at the upper side and the lower side of the sliding seat 310, a relief hole for the chain to pass through is further formed at a position corresponding to the sliding seat 310. Specifically, the third rotation driving device 351 may be a device having a rotation output end, which is commonly used in the mechanical field, such as a servo motor and a stepping motor. The structure of this embodiment has the advantage that the operation is stable, output is sufficient, control accuracy is high. In other, the lifting mechanism can also adopt a conventional lifting mechanism in other mechanical fields, and is beneficial to an air cylinder mechanism, an oil cylinder mechanism, a linear module and the like.
Specifically, the supporting tube assembly 400 further includes a second lifting mechanism, the second lifting mechanism is installed on the machine platform 100, and the second lifting mechanism is in driving connection with the supporting tube fixing body 412. Through setting up second elevating system for the height-adjusting of pipe seat 410 can be according to the external diameter of tubular product, better bearing tubular product.
In this embodiment, the second elevating mechanism includes: the lifting seat 420 is mounted on the mounting seat, the lifting sliding plate 414 is fixedly connected with the supporting tube fixing body 412, a second sliding rail is arranged on the lifting seat 420, the second sliding rail extends along the vertical direction, and the supporting tube seat 410 is in sliding connection with the second sliding rail; one of the screw rod and the nut is fixedly connected with the lifting seat 420, and the other is fixedly connected with the supporting tube seat 410; the hand wheel is fixedly connected with the screw rod. The second lifting mechanism is adjusted by adopting a screw rod, a nut and a hand wheel, and has the advantage of lower cost. It can be understood that, since the tube fixing body 412 is connected to the mounting base through the lifting slide 414 and the lifting base 420, in this case, the second slider is disposed on the bottom surface of the lifting base 420 to realize the sliding connection between the tube fixing body 412 and the mounting base.
Specifically, the stinger assembly 400 further comprises: a fixed plate 430 and a movable plate 440, wherein the fixed plate 430 extends in the left-right direction, the fixed plate 430 is fixedly connected with the supporting tube fixing body 412, and the fixed plate 430 is obliquely arranged; the movable plate 440 extends in the left-right direction, the movable plate 440 is rotatably connected to the supporting tube fixed body 412, and the rotation axis of the movable plate 440 extends in the front-rear direction; the stinger assembly 400 further comprises a discharge motion mechanism that drives the movable plate 440 to rotate. The movable plate 440 is turned up and down around the rotation axis of the movable plate 440 under the action of the discharging action mechanism, and when the movable plate 440 is turned to the upper side, the movable plate and the fixed plate 430 form a tube supporting slot 411 together to assist in supporting the tube; when the material needs to be discharged, the discharging action mechanism drives the movable plate 440 to turn downwards, the tube falls downwards under the action of the self weight and leaves the tube supporting groove 411, and thus the discharging action is completed.
Specifically, the discharging motion mechanism includes a first hinge seat 451, a first hinge head 452, a first linear driving device 453, a second hinge head 455, and a second hinge seat 456, the first hinge seat 451 is fixedly connected to the supporting tube fixing body 412, the first linear driving device 453 includes a first driving seat and a first output rod 454, the first output rod 454 is located below the movable plate 440, the first output rod 454 slides back and forth along the first driving seat, the first hinge head 452 is fixedly connected to the first driving seat, the first hinge head 452 is hinged to the first hinge seat 451, the first output rod 454 is fixedly connected to the second hinge head 455, the second hinge seat 456 is fixedly connected to the bottom surface of the movable plate 440, and the second hinge head 455 is fixedly connected to the second hinge seat 456. Through the above arrangement, when the first output rod 454 extends out of the first driving seat, the first output rod 454 drives the movable plate 440 to turn upwards through the second hinge 455 and the second hinge 456, and when the first output rod 454 slides towards the first driving seat, the first output rod 454 drives the movable plate 440 to turn downwards through the second hinge 455 and the second hinge 456, so as to drive the movable plate 440 to turn upwards and downwards.
Specifically, the pipe machining assembly 300 further includes a fourth rotation driving device 360, and the fourth rotation driving device 360 drives the pipe clamping mechanism 320 to open and close. Through setting up fourth rotary driving device 360, can realize driving that tubular product clamping machine constructs 320 and opens and shuts, improve tubular product processing subassembly 300's degree of automation, be convenient for realize continuous processing. Specifically, the pipe clamping mechanism 320 is a three-jaw chuck. The three-jaw chuck is a commonly used part in the mechanical field, and has the advantages of being capable of realizing centering clamping and low in cost by adopting the three-jaw chuck. The fourth rotation driving device 360 includes a fourth output shaft, and the fourth output shaft is in transmission connection with the transmission groove to drive the three-jaw chuck to open and close. From this, can realize opening and shutting of three-jaw chuck through setting up fourth rotary drive device 360 to avoid artifical clamping, reduce intensity of labour, improve the precision of clamping simultaneously. The fourth rotation driving device 360 may specifically adopt a device having a rotation output end, which is commonly used in the mechanical field such as a servo motor and a stepping motor.
Specifically, have online laser pipe cutting machine of cutting and welding function concurrently still to include slagging-off subassembly 500, slagging-off subassembly 500 includes: the slag removing machine comprises a slag removing rack, a second linear driving mechanism 510 and a slag removing rod 520, wherein the slag removing rack is relatively fixed with the machine table 100; the second linear driving mechanism 510 is mounted on the deslagging frame; the deslagging rod 520 is in driving connection with the second linear driving mechanism 510, the deslagging rod 520 slides along the left-right direction, and the deslagging rod 520 is located in an area formed by extending the clamping opening 321 along the left-right direction. The deslagging frame is relatively fixed with the machine table 100, and specifically, the deslagging frame and the machine table can be fixedly connected through a structural member, or the deslagging frame and the machine table are directly placed on the ground. The principle of implementing deslagging by the deslagging assembly 500 is as follows: under the state of clamping tubular product, utilize laser generator 330 to process tubular product before at first through the inside that second straight line actuating mechanism 510 drove slagging-off pole 520 and stretched into tubular product, then start laser generator 330 and process tubular product, specific processing form can be cutting or welding, the residue of cutting or welding inside formation of tubular product can be adsorbed on slagging-off pole 520's surface owing to slagging-off pole 520's existence to the realization is detached the inside processing residue of tubular product.
In addition, the deslagging assembly 500 further comprises a third lifting mechanism, and the third lifting mechanism is in driving connection with the second linear driving mechanism 510 so as to drive the deslagging rod 520 to lift and adapt to different installation heights of the pipes. In this embodiment, the second linear driving mechanism 510 is a screw mechanism driven by a fifth rotary driving device, and the fifth rotary driving device can specifically adopt a device with a rotary output end commonly used in the mechanical field such as a servo motor and a stepping motor. The third lifting mechanism can adopt the same mechanism as the second lifting mechanism in the embodiment, or adopt common mechanisms in the mechanical field, such as an air cylinder mechanism, an oil cylinder mechanism, a link mechanism or a linear module. In this embodiment, the one end that the slagging-off pole 520 is close to tubular product clamping mechanism 320 still overlaps and is equipped with the rubber sleeve, and the rubber sleeve be provided with and do benefit to the adsorption affinity of just big slagging-off pole 520, and further, this rubber sleeve and slagging-off pole 520 releasable connection to in the replacement.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (10)
1. Have online laser pipe cutting machine of cutting and welding function concurrently, its characterized in that: the method comprises the following steps:
a machine table (100);
a first linear driving mechanism (200) installed on the machine table (100);
a pipe machining assembly (300), the pipe machining assembly (300) comprising:
the first linear driving mechanism (200) drives the sliding seat (310) to slide along the machine table (100), and the sliding direction of the sliding seat (310) is taken as the left-right direction;
the pipe clamping mechanism (320) is installed on the sliding seat (310), the pipe clamping mechanism (320) is provided with a clamping opening (321), and the clamping opening (321) is arranged in a penetrating manner in the left-right direction;
the laser generator (330) is mounted on the sliding seat (310), and the laser generator (330) is arranged towards the clamping opening (321);
the first rotating mechanism drives the laser generator (330) and the pipe clamping mechanism (320) to rotate relatively along the rotating axis extending in the left-right direction;
the supporting pipe assembly (400) comprises a supporting pipe fixing body (412), the supporting pipe fixing body (412) is installed on the machine table (100), a supporting pipe groove (411) is formed in the supporting pipe fixing body (412), the direction of a notch of the supporting pipe groove (411) is upward, and the supporting pipe fixing body (412) and the pipe clamping mechanism (320) are arranged at intervals.
2. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 1, wherein: the first rotating mechanism includes:
a first rotary drive (341), the first rotary drive (341) being mounted on the carriage (310), the first rotary drive (341) comprising a first output shaft;
the rotary table (343), the said rotary table (343) is affixed to the said slide carriage (310), the said rotary table (343) extends vertically, the said laser generator (330) is installed on said rotary table (343);
the rotating wheel (342) extends vertically, the rotating wheel (342) is fixedly connected with the first output shaft, and the rotating wheel (342) is abutted to the rotating disc (343).
3. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 2, wherein: the first rotating mechanism further comprises a wire spool (344), the wire spool (344) is fixedly connected with the turntable (343), the laser generator (330) is mounted on the wire spool (344), a wire collecting groove is formed in the peripheral surface of the middle of the wire spool (344), and the wire collecting groove is annular.
4. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 1, wherein: the first linear driving mechanism (200) comprises a second rotary driving device (210), a first gear (211) and a first rack (212), the first rack (212) extends along the left-right direction, the second rotary driving device (210) is installed on the sliding seat (310), the second rotary driving device (210) comprises a second output shaft, the second output shaft is in driving connection with the first gear (211), the first rack (212) is fixedly connected with the machine table (100), and the first gear (211) is meshed with the first rack (212).
5. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 1, wherein: the pipe machining assembly (300) further comprises a first lifting mechanism (350), the first lifting mechanism (350) is fixed on the sliding seat (310), and the pipe clamping mechanism (320) is in driving connection with the first lifting mechanism (350).
6. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 1, wherein: the supporting pipe assembly (400) further comprises a second lifting mechanism, the second lifting mechanism is installed on the machine table (100), and the second lifting mechanism is in driving connection with the supporting pipe fixing body (412).
7. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 1, wherein: the stinger assembly (400) further comprises:
the fixing plate (430) extends along the left-right direction, the fixing plate (430) is fixedly connected with the supporting tube fixing body (412), and the fixing plate (430) is obliquely arranged;
a movable plate (440), the movable plate (440) extending in a left-right direction, the movable plate (440) being rotatably connected to the tube fixing body (412), a rotation axis of the movable plate (440) extending in a front-rear direction;
The pipe supporting component (400) further comprises a discharging action mechanism, and the discharging action mechanism drives the movable plate (440) to rotate.
8. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 7, wherein: the discharging action mechanism comprises a first articulated seat (451), a first articulated head (452), a first linear driving device (453), a second articulated head (455) and a second articulated seat (456), the first hinged seat (451) is fixedly connected with the supporting tube fixing body (412), the first linear driving device (453) comprises a first driving seat and a first output rod (454), the first output rod (454) is positioned below the movable plate (440), the first output rod (454) slides back and forth along the first driving seat, the first articulated head (452) is fixedly connected with the first driving seat, the first articulated head (452) is articulated with the first articulated seat (451), the first output rod (454) is fixedly connected with the second hinge joint (455), the second hinge seat (456) is fixedly connected with the bottom surface of the movable plate (440), the second hinge joint (455) is fixedly connected with the second hinge seat (456).
9. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 1, wherein: the pipe machining assembly (300) further comprises a fourth rotary driving device (360), and the fourth rotary driving device (360) drives the pipe clamping mechanism (320) to open and close.
10. The on-line laser pipe cutting machine with cutting and welding functions as claimed in claim 1, wherein: still include slagging-off subassembly (500), slagging-off subassembly (500) include:
the deslagging frame is relatively fixed with the machine table (100);
a second linear drive mechanism (510), the second linear drive mechanism (510) being mounted on the de-scum rack;
slag-removing rod (520), slag-removing rod (520) with second straight line actuating mechanism (510) drive is connected, slag-removing rod (520) slide along left and right sides direction, slag-removing rod (520) are located dress presss from both sides mouth (321) and extends in the region that forms along left and right sides direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663152.5A CN111843231A (en) | 2020-07-10 | 2020-07-10 | On-line laser pipe cutting machine with cutting and welding functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663152.5A CN111843231A (en) | 2020-07-10 | 2020-07-10 | On-line laser pipe cutting machine with cutting and welding functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111843231A true CN111843231A (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010663152.5A Pending CN111843231A (en) | 2020-07-10 | 2020-07-10 | On-line laser pipe cutting machine with cutting and welding functions |
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| Country | Link |
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| CN (1) | CN111843231A (en) |
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