CN118720511B - Industrial combustor metal component welding equipment - Google Patents
Industrial combustor metal component welding equipmentInfo
- Publication number
- CN118720511B CN118720511B CN202411230489.1A CN202411230489A CN118720511B CN 118720511 B CN118720511 B CN 118720511B CN 202411230489 A CN202411230489 A CN 202411230489A CN 118720511 B CN118720511 B CN 118720511B
- Authority
- CN
- China
- Prior art keywords
- frame
- burner
- fixedly connected
- clamping
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
- B23K37/04—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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23K37/047—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 moving work to adjust its position between soldering, welding or cutting steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of burner welding, in particular to industrial burner metal component welding equipment which comprises a supporting frame, wherein an installation frame is transversely and slidably connected to the inner wall of the supporting frame through a moving mechanism, rectangular openings are symmetrically formed in the top of the installation frame, two first electric cylinders are symmetrically and fixedly arranged at the top of the supporting frame, limit rods are fixedly connected to the end parts of piston rods of the two first electric cylinders together, two arc-shaped blocking plates are symmetrically arranged above the installation frame and used for blocking two burner shells to be welded, under the blocking of the upper limit rods and the lower arc-shaped blocking plates, the alignment of the shell openings of the two burner shells is facilitated to be assisted, the two burner shells are pushed towards the middle by means of two clamping ring plates which move oppositely, and finally the two burner shells are clamped, and the alignment and the limit of workers are not required to be consumed.
Description
Technical Field
The invention relates to the field of burner welding, in particular to industrial burner metal component welding equipment.
Background
The industrial burner is a device for converting substances into heat energy through combustion chemical reaction, is widely applied to industrial production processes, can be classified according to various modes such as a fuel mode, a combustion control mode, an atomization mode and a structure according to the working principle, is generally designed according to application requirements and functions, has various shapes and comprises a cylindrical structure, and the cylindrical burner housing is formed by welding two split semicircular cylinders.
In the prior art, a worker usually conveys the burner shells on a production line to a welding device, then manually performs welding operation after limiting the two burner shells, and when the semicircular cylindrical burner shells with a large point are welded, a fixed welding station is mostly adopted for optimizing a work flow and a workpiece is welded in a moving manner, so that the worker is required to accurately perform alignment fixing treatment on the two burner shells to be welded before welding, and the welding part of the burner shells is timely replaced in the welding process, thereby realizing the purpose of uniform welding.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides industrial burner metal component welding equipment.
In order to achieve the purpose, the technical scheme adopted by the invention is that the industrial burner metal component welding equipment comprises a support frame, wherein an installation frame is transversely and slidably connected to the inner wall of the support frame through a moving mechanism, rectangular openings are symmetrically formed in the top of the installation frame, and the industrial burner metal component welding equipment further comprises:
The two first electric cylinders are symmetrically and fixedly arranged at the top of the supporting frame, and the end parts of piston rods of the two first electric cylinders are fixedly connected with limiting rods together;
the two arc-shaped blocking plates are symmetrically arranged above the mounting frame and used for blocking two burner shells to be welded, and the bottoms of the two arc-shaped blocking plates are fixedly connected with rectangular frames respectively;
The pulling mechanism is arranged below the mounting frame and is used for pulling the two arc-shaped blocking plates to move vertically;
The two clamping ring plates are used for clamping the side walls of the two burner housings, linkage mechanisms are respectively arranged between the two clamping ring plates and the two rectangular frames, and the two clamping ring plates are automatically driven to move in opposite directions by means of the two linkage mechanisms in the downward moving process of the two rectangular frames so as to realize centering adjustment and clamping of the two burner housings;
The rotating mechanism is arranged on the top of the supporting frame and is used for driving the two burner shells to rotate for auxiliary welding;
the welding head is fixedly arranged on one side of the supporting frame;
When the semi-cylindrical burner shells with large points are welded, in order to optimize the working flow, a fixed welding station and a workpiece moving mode are mostly adopted for welding, so that a worker is required to accurately align and fix two burner shells to be welded before welding, and the welding part of the burner shells is timely replaced in the welding process, thereby realizing the purpose of uniform welding, but in the actual processing process, the worker is difficult to accurately align and fix the burner shells, so that the situation that the burner shells are easy to be misplaced before welding is influenced, the welding effect is influenced, and meanwhile, the labor cost in the processing process is increased by manually replacing the welding position. The width of the conveying line can be used for placing two oppositely arranged burner shells and conveying the two shells, a controller on the welding equipment is controlled in an external connection mode or is arranged on the side wall of the supporting frame, a sensor is arranged on the supporting frame and used for detecting whether the burner shells enter the welding equipment area, when the sensor detects that the two burner shells on the conveying line are conveyed into the welding supporting frame, the piston rods of the two first electric cylinders are controlled by the controller to pull the limiting rods downwards together, the downwards moved limiting rods push the arc surfaces of the two burner shells, so that the two burner shells are assisted to move from the conveying line to the arc-shaped blocking plates, simultaneously, the next group of burner shells are blocked, the subsequent burner shells are prevented from continuously moving upwards along with the conveying line, the arc-shaped faces of the two arc-shaped blocking plates block the burner shells, therefore, the continuous movement of the burner shells is blocked, under the blocking of the upper limiting rod and the two arc-shaped blocking plates below, the alignment of the shell openings of the two burner shells is facilitated, then the pulling mechanism is controlled by the controller to operate, the pulling mechanism can pull the two rectangular frames connected with the arc-shaped blocking plates to move downwards, in the process of slowly moving downwards the arc-shaped blocking plates, the two linkage mechanisms drive the two clamping ring plates to move in opposite directions, the two clamping ring plates which move in opposite directions are used for pushing the two burner shells towards the middle, finally the clamping of the two burner shells is realized, the energy of workers is not required to be consumed, the alignment limiting is carried out, then the moving mechanism drives the mounting frame to move towards the welding station, after the welding station is reached, the welding position of the two burner shells is welded through the welding head, the rotating mechanism drives the two clamped burner shells to be welded to rotate, the automatic replacement of the welding position is realized, and the uniformity of welding is improved.
Preferably, the moving mechanism comprises two first motors, the two first motors are symmetrically and fixedly installed on the inner wall of the supporting frame, the end part of an output shaft of each first motor is fixedly connected with a screw, and the two screws are in threaded connection with the mounting frame through threaded sleeves respectively.
Preferably, the pulling mechanism comprises a second electric cylinder, the second electric cylinder is fixedly installed at the bottom of the installation frame, the end part of a piston rod of the second electric cylinder penetrates through the installation frame and extends to the inside of the installation frame, a connecting plate is fixedly connected with the end part of the piston rod of the second electric cylinder, the lower ends of the two rectangular frames penetrate through the two rectangular openings respectively and extend downwards to the inside of the installation frame, and the two rectangular frames are fixedly connected with the connecting plate.
Preferably, the linkage mechanism includes:
The guide rail is arranged on the side wall of the rectangular frame in a penetrating manner and consists of an oblique opening and a vertical opening which are mutually communicated;
The annular groove is formed in the surface of the clamping ring plate, a rotating ring is rotationally connected to the inner wall of the annular groove, and the side wall of the rotating ring is in sealing contact with the inner wall of the annular groove;
the sliding seat is fixedly connected to the surface of the rotating ring, and is transversely and slidably connected with the inner wall of the similar rectangular opening;
The fixed block is fixedly connected to the side wall of the sliding seat, the end part of the fixed block is rotationally connected with a sliding pin, and the end part of the sliding pin is inserted into the guide rail.
Preferably, two be provided with centre gripping strengthening mechanism on the clamping face of centre gripping annular plate respectively, the in-process that the centre gripping annular plate moved down still can link the centre gripping strengthening mechanism and strengthen the centre gripping effect, centre gripping strengthening mechanism includes:
The cavity is formed in the clamping plate;
The plurality of mounting grooves are formed in a circumferential array on the clamping surface of the clamping plate, suction cups are arranged in each mounting groove, and the end parts of each suction cup are communicated with the inside of each mounting groove through communicating pipes;
The first communication ports penetrate through the inner wall of the annular groove and are communicated with the inside of the mounting groove;
the sealing port comprises a second communication port and a third communication port which are communicated with each other, the second communication port is arranged on the surface of the rotating ring in a penetrating way, and the third communication port is arranged at the bottom of the sliding seat in a penetrating way;
The sealing plate is vertically connected inside the sealing port in a sliding manner, and the side wall of the sealing plate is in sealing contact with the inner wall of the sealing port;
the abdication port is arranged on the inner wall of the second communication port;
The telescopic rod is fixedly connected to the side wall of the similar rectangular frame, and the end part of the piston rod of the telescopic rod is fixedly connected with the bottom of the sealing plate.
Preferably, the rotation mechanism includes:
The two connecting frames are respectively and fixedly connected to the side walls of the clamping ring plates, and the surfaces of the two connecting frames are respectively and fixedly connected with an outer gear ring;
The two second motors are symmetrically and fixedly arranged at the top of the supporting frame, the end parts of the output shafts of the two second motors are fixedly connected with gears, and the gears are in fit engagement with the similar outer gear rings.
Preferably, the inside of support frame is provided with clean mechanism, and at two burner housings toward welding station removal in-process, automatic the treatment of cleaning of treating welded position, clean mechanism includes:
The U-shaped frame is fixedly connected to the inner bottom surface of the supporting frame, the top of the U-shaped frame is fixedly connected with a blank shell, a cleaning brush is arranged at the top shell opening of the blank shell, and a plurality of feed inlets are formed in the cleaning brush in a penetrating manner;
The feeding pipe of the dust collection unit is communicated with the interior of the empty shell;
the two racks are symmetrically and fixedly connected to the inner wall of the supporting frame, the two outer gear rings are respectively meshed with the corresponding two racks in an adaptive mode, and the width of each rack is larger than that of each outer gear ring.
Compared with the prior art, the invention has the following beneficial effects:
1. The piston rods of the two first electric cylinders are controlled by the controller to pull the limiting rods to move downwards together, the moving limiting rods can push the arc surfaces of the two combustor shells to assist the two combustor shells to move downwards from the conveying line to the arc blocking plates, meanwhile, blocking is achieved on the next group of combustor shells, the subsequent combustor shells are prevented from moving upwards along with the continuous welding arrangement of the conveying line, the arc surfaces of the two arc blocking plates block the combustor shells to block the continuous movement of the combustor shells, under the blocking of the upper limiting rods and the two arc blocking plates below, alignment is achieved at the shell openings of the two combustor shells to assist the two combustor shells, then the pulling mechanism is controlled by the controller to operate, the pulling mechanism can pull the rectangular frames connected with the arc blocking plates to move downwards, the arc blocking plates are driven by the two linkage mechanisms to move downwards slowly, the two clamping ring plates move towards each other to the middle, finally, the two combustor shells are prevented from moving towards the middle by the aid of the two clamping ring plates, the two combustor shells consume work and the two combustor shells to move to the welding position evenly, and the welding position can be changed after the two combustor shells are driven to move to the welding position, and the welding position is required to be welded, and the welding position can be changed automatically.
2. In the process that the inner wall of the inclined opening contacts with the surface of the sliding pin, the clamping ring plate can be pulled to move towards one side of the burner shell through the inclined opening, finally, the clamping surface of the clamping ring plate contacts with the side wall of the burner shell and clamps the side wall of the burner shell, and along with the continuous downward movement of the rectangular frame, the clamping of the vertical opening to the side wall of the burner shell is maintained on the one hand, and on the other hand, the clamping effect of the clamping ring plate to the side wall of the burner shell is facilitated to be enhanced due to the fact that the clamping surface of the clamping ring plate clamps the side wall of the burner shell, when the rectangular frame continuously moves downwards and the sealing plate is pulled to move downwards by means of the telescopic rod, the sealing plate moving downwards along the inner wall of the sealing opening can drive air flow inside the cavity to enter the sealing opening by means of the first connecting opening, negative pressure is formed inside the sucker which is communicated with the cavity, and the sucker is realized to the side wall of the burner shell by means of the sucker which forms negative pressure, so that the clamping of the clamping ring plate faces the side wall of the burner shell.
3. The external gear ring rolls along the direction of the rack under the transmission of the rack, so that the two clamped burner shells roll through the brush hair of the cleaning brush, impurity dirt adhered to the welding part on the burner shells in the rolling process is cleaned through the cleaning brush, the influence of dust impurities on the subsequent welding result is reduced, the dust collection unit collects dust inside the empty shell by means of the feeding pipe, and the dust collection unit is beneficial to sucking the impurities which are brushed into the empty shell through the feeding hole under the action of the suction force, and finally the impurities are intensively absorbed by the dust collection unit.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the connection condition of the first motor and the support frame of the present invention.
Fig. 3 is a schematic structural diagram of the connection condition of the connecting plate and the rectangular frame of the invention.
Fig. 4 is a schematic view of the internal partial structure of the support frame according to the present invention.
Fig. 5 is a schematic structural view of the connection condition of the arc-shaped blocking plate and the rectangular frame of the invention.
FIG. 6 is a schematic view of the connection between the sealing plate and the telescopic rod.
Fig. 7 is an enlarged schematic view of the structure of fig. 6 a according to the present invention.
FIG. 8 is a schematic diagram of the cavity opening of the present invention.
Fig. 9 is a schematic structural view of the annular groove and the first communication port according to the present invention.
Fig. 10 is a schematic structural diagram of the third communication port and the yielding port according to the present invention.
The device comprises a supporting frame 1, a mounting frame 2, a first electric cylinder 3, a limiting rod 4, a limiting rod 5, an arc-shaped blocking plate 6, a rectangular frame 7, a clamping ring plate 8, a welding head 9, a first motor 10, a screw rod 11, a second electric cylinder 12, a connecting plate 13, an inclined opening 14, a vertical opening 15, an annular groove 16, a rotating ring 17, a sliding seat 18, a fixed block 19, a sliding pin 20, a cavity 21, a mounting groove 22, a sucking disc 23, a first communication opening 24, a second communication opening 25, a third communication opening 26, a sealing plate 27, a yielding opening 28, a telescopic rod 29, a connecting frame 30, an outer gear ring 31, a rack 32, a second motor, a gear 34, a U-shaped frame 35, a blank shell 36 and a cleaning brush.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The utility model provides an industrialization combustor metal component welding equipment as shown in fig. 1 through 10, includes support frame 1, has installing frame 2 through moving mechanism horizontal sliding connection on the inner wall of support frame 1, and rectangular mouth has been seted up to the top symmetry of installing frame 2, still includes:
The two first electric cylinders 3 are symmetrically and fixedly arranged at the top of the support frame 1, and the end parts of piston rods of the two first electric cylinders 3 are fixedly connected with a limiting rod 4 together;
the two arc-shaped blocking plates 5 are symmetrically arranged above the mounting frame 2 and used for blocking two burner shells to be welded, and the bottoms of the two arc-shaped blocking plates 5 are fixedly connected with rectangular frames 6 respectively;
The pulling mechanism is arranged below the mounting frame 2 and is used for pulling the two arc-shaped blocking plates 5 to move vertically;
the two clamping ring plates 7 are used for clamping the side walls of the two burner housings, linkage mechanisms are respectively arranged between the two clamping ring plates 7 and the two rectangular frames 6, and the two clamping ring plates 7 are automatically driven to move in opposite directions by means of the two linkage mechanisms in the downward moving process of the two rectangular frames 6 so as to realize centering adjustment and clamping of the two burner housings;
the rotating mechanism is arranged on the top of the supporting frame 1 and is used for driving the two burner shells to rotate for auxiliary welding;
When the welding device is arranged at the end part of a conveying line of the burner shells, the width of the conveying line can be controlled in an external connection mode or the controller is arranged on the side wall of the supporting frame 1, the supporting frame 1 is provided with a sensor for detecting whether the burner shells are conveyed into a welding device area, the sensor detects that the two burner shells on the conveying line are conveyed into the welding supporting frame 1, when the sensor detects that the piston rods of the two first electric cylinders 3 pull the limiting rods 4 downwards together, the downwards-moving limiting rods 4 push the arc surfaces of the two burner shells, thereby assisting the two burner shells to move upwards from the conveying line to the arc-shaped blocking plates 5, simultaneously blocking the next group of burner shells along with the continuous upward welding of the conveying line, blocking the two arc-shaped face blocking shells of the two arc-shaped plates 5, further pulling the two blocking plates 4 in the upper direction to the two arc-shaped blocking shells, and the two arc-shaped blocking plates 5 to the two lower side of the two arc-shaped blocking plates, and gradually pulling the two arc-shaped blocking plates 5 to the two lower side of the two arc-shaped blocking plates to the two linkage mechanisms, and realizing the continuous movement of the two arc-shaped blocking plates 5 to the two arc-shaped blocking plates, and the two linkage mechanisms are required to be gradually pulled by the two lower than the two arc-shaped plates 5, the two linkage mechanisms are realized, the two linkage mechanisms are required to be pulled to realize the two to be gradually aligned to the two lower by the two lower side of the two arc-shaped plates 5, and the two linkage mechanism, and the two linkage mechanisms are required to realize the two lower and the two lower-stage of the two side and the two lower-stage and the two-stage and lower-stage and the lower-stage and lower-stage work, and then the moving mechanism drives the mounting frame 2 to move towards the welding station, after the welding station is reached, the welding part of the two burner shells is welded through the welding head 8, and the two clamped burner shells to be welded are driven to rotate through the rotating mechanism, so that the automatic replacement of the welding position is realized, and the welding uniformity is improved.
The moving mechanism comprises two first motors 9, the two first motors 9 are symmetrically and fixedly arranged on the inner wall of the support frame 1, screw rods 10 are fixedly connected to the end parts of output shafts of the first motors 9, the two screw rods 10 are in threaded connection with the mounting frame 2 through threaded sleeves respectively, the two first motors 9 are started through a controller, the output shafts of the first motors 9 drive the screw rods 10 to rotate, the rotating screw rods 10 drive the mounting frame 2 to transversely slide along the inner wall of the support frame 1 through the threaded sleeves, and therefore two burner shells to be welded are conveniently driven to move towards a welding station.
As one embodiment of the invention, the pulling mechanism comprises a second electric cylinder 11, the second electric cylinder 11 is fixedly arranged at the bottom of the mounting frame 2, the end part of a piston rod of the second electric cylinder 11 penetrates through the mounting frame 2 and extends into the mounting frame and is fixedly connected with a connecting plate 12, the lower ends of the two rectangular frames 6 respectively penetrate through the two rectangular openings and extend downwards into the mounting frame 2, the two rectangular frames 6 are fixedly connected with the connecting plate 12, the controller controls the second electric cylinder 11 to operate when in operation, the piston rod of the second electric cylinder 11 can pull the connecting plate 12 to move downwards, and the connecting plate 12 which moves downwards drives the two rectangular frames 6 connected with the arc-shaped blocking plates 5 to move downwards, so that the contact blocking of the two aligned burner housings is gradually cancelled, and therefore, when the two burner housings are driven to rotate, the contact friction generated by the contact with the arc-shaped blocking plates 5 is reduced, and the burner housings can finish rotation smoothly.
As an embodiment of the present invention, the linkage mechanism includes:
the guide rail is arranged on the side wall of the rectangular frame 6 in a penetrating way and consists of an oblique opening 13 and a vertical opening 14 which are mutually communicated;
An annular groove 15 which is arranged on the surface of the clamping ring plate 7, wherein a rotating ring 16 is rotationally connected on the inner wall of the annular groove 15, and the side wall of the rotating ring 16 is in sealing contact with the inner wall of the annular groove 15;
the sliding seat 17 is fixedly connected to the surface of the rotating ring 16, and the sliding seat 17 is transversely and slidably connected with the inner wall of the similar rectangular opening;
The fixed block 18 is fixedly connected to the side wall of the sliding seat 17, the end part of the fixed block 18 is rotatably connected with a sliding pin 19, and the end part of the sliding pin 19 is inserted into the guide rail; when the rectangular frame 6 is pulled by the pulling mechanism to gradually move downwards with the arc-shaped blocking plate 5, the inner wall of the inclined opening 13 pushes the surface of the sliding pin 19 inserted in the inclined opening, so that the sliding pin 19 pulls the fixed block 18 to move, the moving fixed block 18 pulls the sliding seat 17 connected with the rotating ring 16 to transversely move along the inner wall of the rectangular opening, the sliding seat 17 moves and drives the clamping ring plate 7 to move under the pulling of the rotating ring 16 to the annular groove 15 wall on the surface of the clamping ring plate 7, therefore, in the process of downwards moving the two rectangular frames 6, the two clamping ring plates 7 are linked to move oppositely, the two combustor shells with the aligned shell openings are pushed to the middle, and finally realize the centre gripping to the lateral wall of two combustor casings automatically to conveniently drive the combustor casing and remove towards the welding station, along with the continuation of rectangle frame 6 moves down, the inner wall of the vertical mouth 14 of seting up can with the surface contact of sliding pin 19, this in-process is convenient to maintain two centre gripping ring plates 7 to the stability of two combustor casing clamping state, when the upper end of vertical mouth 14 contacts with the surface of sliding pin 19, it stops to indicate that rectangle frame 6 drives arc barrier plate 5 to move down, and the arcwall face of arc barrier plate 5 breaks away from the contact with the surface of combustor casing completely, avoid the in-process that the combustor casing moved towards the welding station, the condition that causes the influence to the centre gripping effect because of the friction takes place.
As an embodiment of the present invention, the clamping surfaces of the two clamping ring plates 7 are respectively provided with a clamping reinforcing mechanism, and the clamping ring plates 7 can be linked with the clamping reinforcing mechanism to reinforce the clamping effect in the process of moving down, and the clamping reinforcing mechanism comprises:
A cavity 20 provided in the interior of the clamping plate;
The plurality of mounting grooves 21 are formed in a circumferential array on the clamping surface of the clamping plate, suction cups 22 are arranged in each mounting groove 21, and the end parts of each suction cup 22 are communicated with the inside of each mounting groove 21 through communicating pipes;
a plurality of first communication ports 23 penetrating through the inner wall of the annular groove 15 and communicating with the inside of the installation groove 21;
The sealing port comprises a second communication port 24 and a third communication port 25 which are communicated with each other, the second communication port 24 is penetratingly arranged on the surface of the rotating ring 16, and the third communication port 25 is penetratingly arranged at the bottom of the sliding seat 17;
The sealing plate 26 is vertically and slidably connected to the inside of the sealing opening, and the side wall of the sealing plate 26 is in sealing contact with the inner wall of the sealing opening;
A relief port 27 provided on the inner wall of the second communication port 24;
The telescopic rod 28 is fixedly connected to the side wall of the similar rectangular frame 6, the end part of a piston rod of the telescopic rod 28 is fixedly connected with the bottom of the sealing plate 26, during operation, the inner wall of the inclined opening 13 can pull the clamping ring plate 7 to one side of the burner shell through the inclined opening 13 to realize movement, finally the clamping surface of the clamping ring plate 7 contacts with the side wall of the burner shell to realize clamping, and during the process of continuing to move downwards along the rectangular frame 6, the vertical opening 14 contacts with the surface of the sliding pin 19, on one hand, the clamping of the clamping ring plate 7 to the side wall of the burner shell is maintained, on the other hand, because the clamping surface of the clamping ring plate 7 and the side wall of the burner shell are clamped, when the rectangular frame 6 continues to move downwards and the sealing plate 26 is pulled downwards by means of the telescopic rod 28, the sealing plate 26 which moves downwards along the inner wall of the sealing opening can drive air flow inside the cavity 20 to enter the sealing opening by means of the first communication opening 23, so that negative pressure is formed inside the sucking disc 22 which is communicated with the cavity 20 to the side wall of the burner shell, and the sucking disc 22 which is formed by means of the sucking disc 22 is used for assisting the sucking disc 22 of the sucking disc of the burner shell, on the side wall of the auxiliary clamping ring plate 7 is beneficial to improve the welding performance of the clamping ring plate 7 to move towards the side wall of the burner shell, and the telescopic rod is suitable for moving along the side of the side station 17.
As an embodiment of the present invention, the rotation mechanism includes:
The two connecting frames 29 are respectively and fixedly connected to the side wall of the clamping ring plate 7, and the surfaces of the two connecting frames 29 are respectively and fixedly connected with an outer gear ring 30;
When the two connecting frames 29 are connected with the two outer gear rings 30, the two outer gear rings 30 connected to the two connecting frames 29 are meshed with the two gears 33 respectively, then the two second motors 32 are controlled to operate, the output shafts of the second motors 32 drive the gears 33 to rotate, the two outer gear rings 30 are driven to rotate under the transmission of the gears 33, so that the two burner housings are driven to rotate at the welding station by means of the two clamping ring plates 7, the welding positions in the welding process are changed, and the welding head 8 can weld the positions of the two burner housings to be welded comprehensively and uniformly.
As an embodiment of the present invention, a cleaning mechanism is provided in the support frame 1, and in the process of moving the two burner housings to the welding station, the cleaning mechanism automatically cleans the part to be welded, and the cleaning mechanism includes:
The U-shaped frame 34 is fixedly connected to the inner bottom surface of the support frame 1, the top of the U-shaped frame 34 is fixedly connected with a blank shell 35, a cleaning brush 36 is arranged at the top shell opening of the blank shell 35, and a plurality of feed inlets are formed in the cleaning brush 36 in a penetrating manner;
the dust collection unit, the feed pipe of the dust collection unit is communicated with the interior of the empty shell 35;
The two racks 31 are symmetrically and fixedly connected to the inner wall of the support frame 1, the two outer gear rings 30 are respectively engaged with the corresponding two racks 31 in an adapting way, the width of each rack 31 is larger than that of each outer gear ring 30, during operation, the width of each rack 31 is larger than that of each outer gear ring 30, in order to facilitate the outer gear ring 30 to maintain the engaged state with each rack 31 all the time in the process of clamping by moving the two clamping ring plates 7 in opposite directions in an initial state, after the mounting frame 2 clamps the combustor shells by means of the two clamping ring plates 7 and in the process of moving towards a welding station, the outer gear rings 30 roll along the direction of the racks 31 under the transmission of the racks 31, so that the two clamped combustor shells roll through the brush bristles of the cleaning brush 36, the effect of dust impurities adhered to the welding parts on the combustor shells in the rolling process is reduced by the cleaning brush 36, the dust absorption unit carries out dust absorption treatment on the inner part of the shell 35 by means of the effect of the dust absorption, and therefore the dust absorption unit is favorable for sucking the impurities into the inner part of the shell 35 and continuously engaging with the outer gear ring 30 when the cleaning brush 31 is continuously moved along with the inner gear ring 35, and the cleaning brush carrier 33 is continuously engaged with the outer gear ring 30 when the cleaning brush 30 is continuously moved along with the inner gear ring 31.
The working principle of the invention is as follows: the welding equipment is arranged at the end part of the conveying line of the burner shells, the width of the conveying line can be used for placing two oppositely arranged burner shells and conveying the two shells, a controller on the welding equipment is controlled in an external connection mode or is arranged on the side wall of the supporting frame 1, a sensor is arranged on the supporting frame 1 and used for detecting whether the burner shells are conveyed into the welding equipment area, when the sensor detects that the two burner shells on the conveying line are conveyed into the welding supporting frame 1, the controller controls the piston rods of the two first electric cylinders 3 to pull the limiting rods 4 to move downwards together, the downwards moving limiting rods 4 push the arc surfaces of the two burner shells, so that the two burner shells are assisted to move from the conveying line to the arc-shaped blocking plate 5, and simultaneously, the next group of burner shells are blocked, the subsequent burner shell is prevented from moving upwards along with the continuous welding arrangement of the conveying line, the burner shell is blocked by the arc surfaces of the two arc blocking plates 5, so that the continuous movement of the burner shell is blocked, the alignment of the shell openings of the two burner shells is facilitated to be assisted under the blocking of the upper limiting rod 4 and the lower two arc blocking plates 5, then the pulling mechanism is controlled by the controller to operate, the pulling mechanism can pull the two rectangular frames 6 connected with the arc blocking plates 5 to move downwards, in the process of slowly moving downwards the arc blocking plates 5, the two clamping ring plates 7 are driven by the two linkage mechanisms to move oppositely, the two burner shells are pushed towards the middle by the aid of the two clamping ring plates 7 which move oppositely, the two burner shells are finally clamped without consuming the energy of workers to align and limit, and then the moving mechanism drives the mounting frame 2 to move towards the welding station, after the welding station is reached, the welding part of the two burner shells is welded through the welding head 8, and the two clamped burner shells to be welded are driven to rotate through the rotating mechanism, so that the automatic replacement of the welding position is realized, and the welding uniformity is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims.
Claims (5)
1. The utility model provides an industrialization combustor metal component welding equipment, includes support frame (1), there is installing frame (2) through mobile mechanism transverse sliding connection on the inner wall of support frame (1), rectangular mouth has been seted up to the top symmetry of installing frame (2), its characterized in that still includes:
the two first electric cylinders (3) are symmetrically and fixedly arranged at the top of the supporting frame (1), and the end parts of piston rods of the two first electric cylinders (3) are fixedly connected with limiting rods (4) together;
The two arc-shaped blocking plates (5) are symmetrically arranged above the mounting frame (2) and used for blocking two burner shells to be welded, and the bottoms of the two arc-shaped blocking plates (5) are fixedly connected with rectangular frames (6) respectively;
the pulling mechanism is arranged below the mounting frame (2) and is used for pulling the two arc-shaped blocking plates (5) to move vertically;
The two clamping ring plates (7) are used for clamping the side walls of the two burner shells, linkage mechanisms are respectively arranged between the two clamping ring plates (7) and the two rectangular frames (6), and the two clamping ring plates (7) are automatically driven to move in opposite directions by means of the two linkage mechanisms in the downward moving process of the two rectangular frames (6) so as to realize centering adjustment and clamping of the two burner shells;
the rotating mechanism is arranged on the top of the supporting frame (1) and is used for driving the two burner shells to rotate for auxiliary welding;
the welding head (8) is fixedly arranged on one side of the supporting frame (1);
the linkage mechanism comprises:
The guide rail is arranged on the side wall of the rectangular frame (6) in a penetrating manner and consists of an oblique opening (13) and a vertical opening (14) which are communicated with each other;
the annular groove (15) is formed in the surface of the clamping ring plate (7), a rotating ring (16) is rotatably connected to the inner wall of the annular groove (15), and the side wall of the rotating ring (16) is in sealing contact with the inner wall of the annular groove (15);
the sliding seat (17) is fixedly connected to the surface of the rotating ring (16), and the sliding seat (17) is transversely and slidably connected with the inner wall of the similar rectangular opening;
The fixed block (18) is fixedly connected to the side wall of the sliding seat (17), the end part of the fixed block (18) is rotatably connected with a sliding pin (19), and the end part of the sliding pin (19) is inserted into the guide rail;
clamping reinforcing mechanisms are respectively arranged on clamping surfaces of the two clamping ring plates (7), the clamping reinforcing mechanisms can be linked in the process of downward movement of the clamping ring plates (7), the clamping effect is enhanced, and the clamping reinforcing mechanisms comprise:
the cavity (20) is formed in the clamping ring plate (7);
The plurality of mounting grooves (21) are formed in a circumferential array on the clamping surface of the clamping ring plate (7), suction cups (22) are arranged in each mounting groove (21), and the end parts of each suction cup (22) are communicated with the inside of each mounting groove (21) through communicating pipes respectively;
a plurality of first communication ports (23) which are formed through the inner wall of the annular groove (15) and are communicated with the inside of the installation groove (21);
The sealing port comprises a second communication port (24) and a third communication port (25) which are communicated with each other, the second communication port (24) is penetratingly arranged on the surface of the rotating ring (16), and the third communication port (25) is penetratingly arranged at the bottom of the sliding seat (17);
The sealing plate (26) is vertically connected inside the sealing port in a sliding manner, and the side wall of the sealing plate (26) is in sealing contact with the inner wall of the sealing port;
a relief port (27) which is formed on the inner wall of the third communication port (25);
The telescopic rod (28) is fixedly connected to the side wall of the similar rectangular frame (6), and the end part of a piston rod of the telescopic rod (28) is fixedly connected with the bottom of the sealing plate (26).
2. The industrial burner metal component welding equipment according to claim 1, wherein the moving mechanism comprises two first motors (9), the two first motors (9) are symmetrically and fixedly installed on the inner wall of the supporting frame (1), a screw (10) is fixedly connected to the end part of an output shaft of each first motor (9), and threaded connection is achieved between the two screws (10) and the mounting frame (2) through threaded sleeves respectively.
3. An industrial burner metal component welding equipment according to claim 1, characterized in that the pulling mechanism comprises a second electric cylinder (11), the second electric cylinder (11) is fixedly installed at the bottom of the installation frame (2), a connecting plate (12) is fixedly connected after the end part of a piston rod of the second electric cylinder (11) penetrates through the installation frame (2) and extends to the inside of the installation frame, the lower ends of two rectangular frames (6) respectively penetrate through two rectangular openings and extend downwards to the inside of the installation frame (2), and the two rectangular frames (6) are fixedly connected with the connecting plate (12).
4. The industrial burner metal component welding apparatus of claim 1, wherein the rotating mechanism comprises:
The two connecting frames (29) are respectively and fixedly connected to the side walls of the clamping ring plates (7), and the surfaces of the two connecting frames (29) are respectively and fixedly connected with an outer gear ring (30);
The two second motors (32) are symmetrically and fixedly arranged at the top of the supporting frame (1), the end parts of output shafts of the two second motors (32) are fixedly connected with gears (33), and the gears (33) are in fit engagement with the similar outer gear rings (30).
5. The industrial burner metal component welding equipment according to claim 4, wherein a cleaning mechanism is arranged in the support frame (1), and in the process that two burner housings move towards a welding station, the cleaning mechanism automatically cleans the part to be welded, and the cleaning mechanism comprises:
The U-shaped frame (34) is fixedly connected to the inner bottom surface of the supporting frame (1), an empty shell (35) is fixedly connected to the top of the U-shaped frame (34), a cleaning brush (36) is arranged at the top shell opening of the empty shell (35), and a plurality of feed inlets are formed in the cleaning brush (36) in a penetrating mode;
The dust collection unit is communicated with the inside of the empty shell (35) through a feeding pipe of the dust collection unit;
the two racks (31) are symmetrically and fixedly connected to the inner wall of the supporting frame (1), the two outer gear rings (30) are respectively meshed with the two corresponding racks (31) in an adaptive mode, and the width of each rack (31) is larger than that of each outer gear ring (30).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411230489.1A CN118720511B (en) | 2024-09-04 | 2024-09-04 | Industrial combustor metal component welding equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411230489.1A CN118720511B (en) | 2024-09-04 | 2024-09-04 | Industrial combustor metal component welding equipment |
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| CN118720511A (en) | 2024-10-01 |
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