CN116175068B - Automatic welding device for power distribution cabinet - Google Patents
Automatic welding device for power distribution cabinet Download PDFInfo
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- CN116175068B CN116175068B CN202310464445.4A CN202310464445A CN116175068B CN 116175068 B CN116175068 B CN 116175068B CN 202310464445 A CN202310464445 A CN 202310464445A CN 116175068 B CN116175068 B CN 116175068B
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- mounting plate
- shell
- guide rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of welding and provides an automatic welding device for a power distribution cabinet, which comprises a shell assembly, a welding mechanism, control equipment, a driving mechanism, a mounting frame assembly, a clamping mechanism, a feeding mechanism and a discharging mechanism, wherein a rotating shell is positioned between a lower supporting platform and a protective shell, a first driving part is in transmission connection with the side wall of the rotating shell, a first meshing tooth, a connecting block, a second meshing tooth and a plug rod are sequentially and fixedly connected on the inner wall of the rotating shell from top to bottom, a transmission piece is movably connected on the surface of a middle mounting plate, the first meshing tooth is in transmission connection with the side surface of the transmission piece, the connecting block is movably connected in a third circular guide rail, the plug rod is in plug connection with a plug hole, a clamping part is arranged on the surface of a containing shell, a second transmission gear is fixedly connected on the outer side of the containing shell, the second meshing tooth is in meshed connection with the second transmission gear, and the upper surface of the transmission piece is in transmission connection with the clamping part.
Description
Technical Field
The invention relates to the technical field of welding, in particular to an automatic welding device for a power distribution cabinet.
Background
The power distribution cabinet is a cabinet which is formed by processing steel materials and used for protecting normal operation of components, the manufacturing materials of the power distribution cabinet are generally divided into hot-rolled steel plates and cold-rolled steel plates, and the power distribution cabinet is widely used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring and transportation industry and the like.
In the production process of the power distribution cabinet, welding is a crucial step, especially when the quantity of the power distribution cabinets is more and the inside of the power distribution cabinet is more complicated, the requirement on the welding efficiency of the power distribution cabinet is particularly high, the traditional welding device can realize the functions of automatic feeding, automatic clamping, automatic welding and automatic discharging of workpieces to be welded, but the matching among all mechanisms is not ingenious enough, especially when the distribution of welding points on the surface of the power distribution cabinet is more, and a plurality of welding points are not in the same plane, although the flexibility of the welding equipment is higher, the welding points on the surface of the power distribution cabinet are only welded by means of the angle or the horizontal position or the longitudinal position of a joint welding head, and the positions of the welding points cannot be rapidly corresponding to the positions of the welding points.
Disclosure of Invention
In order to achieve the above purpose, the invention provides a technical scheme that an automatic welding device for a power distribution cabinet comprises a shell assembly, a welding mechanism, control equipment, a driving mechanism, a mounting frame assembly, a clamping mechanism, a feeding mechanism and a discharging mechanism, wherein the shell assembly comprises a protective shell, a lower supporting platform, a central column and an upper supporting platform, the lower part of the lower supporting platform is fixedly connected with the protective shell, the upper part of the lower supporting platform is connected with the upper supporting platform through the central column, and the welding mechanism and the control equipment are arranged on the surface of the upper supporting platform;
the driving mechanism comprises a first driving part, an electric telescopic rod, a rotating shell, a first meshing tooth, a connecting block, a second meshing tooth and a plugging rod, wherein the rotating shell is positioned between a lower supporting platform and a protective shell, the first driving part is in transmission connection with the side wall of the rotating shell, the first meshing tooth, the connecting block, the second meshing tooth and the plugging rod are sequentially and fixedly connected to the inner wall of the rotating shell from top to bottom, the lower part of the electric telescopic rod is fixedly connected with a shell assembly, and the lower part of the rotating shell is movably connected with the upper part of the electric telescopic rod;
the mounting frame assembly comprises a rotating pipe, an upper mounting plate, a middle mounting plate, a lower mounting plate and a transmission piece, wherein the upper mounting plate and the lower mounting plate are fixedly mounted on the surface of the rotating pipe, the middle mounting plate is movably sleeved on the surface of the rotating pipe, a third circular guide rail is arranged on the side surface of the middle mounting plate, a splicing hole is formed in the surface of the lower mounting plate, the rotating pipe is movably sleeved on the surface of a central column, a plurality of clamping mechanisms are mounted between the upper mounting plate, the middle mounting plate and the lower mounting plate, the transmission piece is movably connected on the surface of the middle mounting plate, first meshing teeth are in transmission connection with the side surface of the transmission piece, the connecting block is movably connected in the third circular guide rail, and the splicing rod is in splicing connection with the splicing hole;
the clamping mechanism comprises an accommodating shell, a clamping part and a second transmission gear, wherein the accommodating shell penetrates through the upper mounting plate, the middle mounting plate and the lower mounting plate, the clamping part is mounted on the surface of the accommodating shell, the second transmission gear is fixedly connected to the outer side of the accommodating shell, the second meshing teeth are in meshing connection with the second transmission gear, and the upper surface of the transmission piece is in transmission connection with the clamping part;
the surface of the lower supporting platform is provided with a feeding hole and a discharging hole, and the feeding mechanism and the discharging mechanism are respectively positioned below the feeding hole and the discharging hole.
As a further scheme of the invention, the driving mechanism further comprises a supporting block, a first circular guide rail and a first transmission gear, wherein the first transmission gear is fixedly connected to the outer side of the rotary shell, the first driving part comprises a first driving motor and a first driving gear, the first driving motor is connected with the first driving gear, the first transmission gear is in transmission connection with the first driving gear, the thickness of the first transmission gear is larger than or smaller than that of the first driving gear, the first circular guide rail is arranged on the lower surface of the rotary shell, the supporting block is fixedly connected to the upper side of the electric telescopic rod, and the supporting block is movably connected in the first circular guide rail.
As a further scheme of the invention, a plurality of limit ribs are arranged on the outer surface of the rotating pipe, a plurality of limit grooves are arranged on the surface of the middle mounting plate, the limit ribs are in sliding connection with the limit grooves, mounting holes are formed in the surfaces of the upper mounting plate, the middle mounting plate and the lower mounting plate, two limit rings respectively attached to the surfaces of the upper mounting plate and the lower mounting plate are arranged on the surface of the accommodating shell, and the accommodating shell is arranged in the mounting holes.
As a further scheme of the invention, the transmission part is a rotating ring, a third meshing tooth is arranged on the side face of the rotating ring, the first meshing tooth is in meshing connection with the third meshing tooth, a fourth meshing tooth is arranged on the upper surface of the rotating ring, the clamping part is in transmission connection with the fourth meshing tooth, a fixed ring is arranged on the lower surface of the rotating ring, a second circular guide rail is arranged on the surface of the middle mounting plate, and the fixed ring is movably connected in the second circular guide rail.
As a further scheme of the invention, the clamping part comprises a clamping block, a threaded rod, a threaded pipe and a third transmission gear, wherein the threaded pipe penetrates through the surface of the accommodating shell, one end of the threaded rod is in threaded connection with the threaded pipe, the clamping block is fixedly connected with the other end of the threaded rod, the third transmission gear is fixedly connected with the surface of the threaded pipe, and the fourth meshing teeth are in meshing connection with the third transmission gear.
As a further scheme of the invention, the shell assembly further comprises a first support frame, a linear guide rail, a second support frame and a rack plate, wherein the first support frame, the second support frame and the rack plate are fixedly connected below the lower support platform, the lower part of the electric telescopic rod is fixedly connected to the surface of the second support frame, and the linear guide rail is arranged on the surface of the first support frame.
As a further scheme of the invention, the feeding mechanism and the discharging mechanism are symmetrically distributed on two sides of the rack plate, components of the feeding mechanism and the discharging mechanism are consistent, the feeding mechanism comprises a material supporting shell, a frame and a second driving part, the material supporting shell and the second driving part are arranged on the surface of the frame, the frame is slidably connected in the linear guide rail, the second driving part comprises a second driving motor and a second driving gear, and the second driving motor is meshed with the rack plate through the second driving gear.
As a further scheme of the invention, the welding mechanism comprises a welding head assembly, a transverse guide rail, a nut seat and a longitudinal guide rail, wherein the upper part of the welding head assembly is movably connected in the transverse guide rail, the end part of the transverse guide rail is movably connected in the longitudinal guide rail through the nut seat, and the longitudinal guide rail is fixedly arranged on the surface of the upper supporting platform.
The beneficial effects of the invention are that: the electric telescopic rod drives the rotating shell to move up and down, the positions of the first meshing teeth, the connecting block, the second meshing teeth and the inserting rod can be adjusted, when the rotating shell rotates, the positions of the clamping parts can be adjusted according to requirements, the horizontal angle of the power distribution cabinet shell between the clamping parts can be adjusted, and the power distribution cabinet shell is transferred from the position of the feeding hole to the position of the discharging hole.
Drawings
Fig. 1 is a first schematic plan view of an automatic welding device for a power distribution cabinet according to an embodiment of the present invention.
FIG. 2 is a schematic view of the installation of a housing assembly, control device and mounting bracket assembly in accordance with an embodiment of the present invention.
Fig. 3 is a schematic plan view of a housing assembly and a welding mechanism in accordance with an embodiment of the present invention.
Fig. 4 is a schematic plan view of a driving mechanism according to an embodiment of the invention.
Fig. 5 is a front view of a mounting bracket assembly according to an embodiment of the present invention.
Fig. 6 is a perspective view of a mounting bracket assembly according to an embodiment of the present invention.
Fig. 7 is an assembly view of the upper mounting plate, the rotating tube and the lower mounting plate in an embodiment of the present invention.
Fig. 8 is a perspective view of an intermediate mounting plate in an embodiment of the invention.
Fig. 9 is a first perspective view of a transmission member according to an embodiment of the present invention.
Fig. 10 is a second perspective view of the transmission member according to the embodiment of the present invention.
Fig. 11 is a front view of a clamping mechanism in an embodiment of the invention.
Fig. 12 is a front view of a feeding mechanism in an embodiment of the present invention.
Fig. 13 is a second schematic plan view of an automated welding device for a power distribution cabinet according to an embodiment of the present invention.
Fig. 14 is an enlarged view of a portion of fig. 1 a of the present invention.
Fig. 15 is an enlarged view of a portion of the second engagement teeth engaged with the second transfer gear in an embodiment of the present invention.
FIG. 16 is an enlarged view of a portion of a plug rod and a socket in a plug connection according to an embodiment of the present invention.
Fig. 17 is a top view of a switch cabinet housing transferred from a feed port to a feed port in an embodiment of the invention.
Reference numerals: 1-housing assembly, 11-protective housing, 12-lower support platform, 121-feed opening, 122-feed opening, 13-first support frame, 131-linear guide, 14-second support frame, 15-center post, 16-upper support platform, 17-rack plate, 2-welding mechanism, 21-weld head assembly, 22-lateral guide, 23-nut seat, 24-longitudinal guide, 3-control device, 4-drive mechanism, 41-first drive section, 42-electric telescoping rod, 421-support block, 43-rotating housing, 431-first circular guide, 44-first drive gear, 45-first meshing tooth, 46-connecting block, 47-second meshing tooth, 48-insertion rod 5-mounting frame assembly, 51-rotating tube, 511-limit rib, 52-upper mounting plate, 53-middle mounting plate, 531-limit groove, 532-second circular guide rail, 533-third circular guide rail, 54-lower mounting plate, 541-plug hole, 55-mounting hole, 56-driving piece, 561-third engagement tooth, 562-fourth engagement tooth, 563-fixed ring, 6-clamping mechanism, 61-accommodating shell, 62-clamping part, 621-clamping block, 622-threaded rod, 623-threaded tube, 624-third driving gear, 63-second driving gear, 64-limit ring, 7-feeding mechanism, 71-supporting shell, 72-frame, 73-second driving part, 8-discharging mechanism, 9-a power distribution cabinet shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 17, an automatic welding device for a power distribution cabinet provided by an embodiment of the invention comprises a shell assembly 1, a welding mechanism 2, a control device 3, a driving mechanism 4, a mounting frame assembly 5, a clamping mechanism 6, a feeding mechanism 7 and a discharging mechanism 8, wherein the shell assembly 1 comprises a protective shell 11, a lower supporting platform 12, a central column 15 and an upper supporting platform 16, the lower part of the lower supporting platform 12 is fixedly connected with the protective shell 11, the upper part of the lower supporting platform 12 is connected with the upper supporting platform 16 through the central column 15, and the welding mechanism 2 and the control device 3 are arranged on the surface of the upper supporting platform 16;
the driving mechanism 4 comprises a first driving part 41, an electric telescopic rod 42, a rotating shell 43, a first meshing tooth 45, a connecting block 46, a second meshing tooth 47 and a plugging rod 48, wherein the rotating shell 43 is positioned between the lower supporting platform 12 and the protective shell 11, the first driving part 41 is in transmission connection with the side wall of the rotating shell 43, the first meshing tooth 45, the connecting block 46, the second meshing tooth 47 and the plugging rod 48 are sequentially and fixedly connected to the inner wall of the rotating shell 43 from top to bottom, the lower part of the electric telescopic rod 42 is fixedly connected with the shell assembly 1, and the lower part of the rotating shell 43 is movably connected with the upper part of the electric telescopic rod 42;
the mounting frame assembly 5 comprises a rotating tube 51, an upper mounting plate 52, a middle mounting plate 53, a lower mounting plate 54 and a transmission piece 56, wherein the upper mounting plate 52 and the lower mounting plate 54 are fixedly mounted on the surface of the rotating tube 51, the middle mounting plate 53 is movably sleeved on the surface of the rotating tube 51, a third circular guide rail 533 is arranged on the side surface of the middle mounting plate 53, a plug hole 541 is arranged on the surface of the lower mounting plate 54, the rotating tube 51 is movably sleeved on the surface of the center column 15, a plurality of clamping mechanisms 6 are mounted among the upper mounting plate 52, the middle mounting plate 53 and the lower mounting plate 54, the transmission piece 56 is movably connected on the surface of the middle mounting plate 53, the first meshing teeth 45 are in transmission connection with the side surface of the transmission piece 56, the connecting block 46 is movably connected in the third circular guide rail 533, and the plug rod 48 is in plug connection with the plug hole 541;
the clamping mechanism 6 comprises a containing shell 61, a clamping part 62 and a second transmission gear 63, the containing shell 61 penetrates through the upper mounting plate 52, the middle mounting plate 53 and the lower mounting plate 54, the clamping part 62 is mounted on the surface of the containing shell 61, the second transmission gear 63 is fixedly connected to the outer side of the containing shell 61, the second meshing teeth 47 are meshed with the second transmission gear 63, and the upper surface of the transmission piece 56 is in transmission connection with the clamping part 62;
the surface of the lower supporting platform 12 is provided with a feeding hole 121 and a discharging hole 122, and the feeding mechanism 7 and the discharging mechanism 8 are respectively positioned below the feeding hole 121 and the discharging hole 122.
Further, the welding mechanism 2 includes a welding head assembly 21, a transverse guide rail 22, a nut seat 23 and a longitudinal guide rail 24, the upper portion of the welding head assembly 21 is movably connected in the transverse guide rail 22, the end portion of the transverse guide rail 22 is movably connected in the longitudinal guide rail 24 through the nut seat 23, the longitudinal guide rail 24 is fixedly installed on the surface of the upper supporting platform 16, adjusting screws are installed in the transverse guide rail 22 and the longitudinal guide rail 24, structural components similar to the nut seat 23 are also arranged at the top of the welding head assembly 21, the nut seat 23 is in threaded connection with the surface of the adjusting screws, when the driving member drives the adjusting screws to rotate, the rotating adjusting screws can drive the transverse guide rail 22 to do lifting motion through the nut seat 23, and the principle of horizontal motion of the welding head assembly 21 in the transverse guide rail 22 is consistent with that described above, so that redundant description is omitted.
Further, the housing assembly 1 further includes a first supporting frame 13, a linear guide 131, a second support 14 and a rack plate 17, the first supporting frame 13, the second support 14 and the rack plate 17 are fixedly connected below the lower supporting platform 12, the lower part of the electric telescopic rod 42 is fixedly connected to the surface of the second support 14, and the linear guide 131 is disposed on the surface of the first supporting frame 13.
In the embodiment of the invention, the driving mechanism 4, the mounting frame assembly 5, the clamping mechanism 6, the feeding mechanism 7 and the discharging mechanism 8 are mutually matched, so that the position of the clamping part 62 can be adjusted according to the requirements, the horizontal angle of the power distribution cabinet shell 9 positioned between the clamping parts 62 can be adjusted, and the power distribution cabinet shell 9 can be transferred from the position of the feeding port 121 to the position of the discharging port 122.
Referring to fig. 1 to 16, in an embodiment of the invention, the driving mechanism 4 further includes a supporting block 421, a first circular rail 431, and a first transmission gear 44, the first transmission gear 44 is fixedly connected to the outer side of the rotating housing 43, the first driving portion 41 includes a first driving motor and a first driving gear, the first driving motor is connected to the first driving gear, the first transmission gear 44 is in driving connection with the first driving gear, the thickness of the first transmission gear 44 is greater than or less than that of the first driving gear, the first circular rail 431 is disposed on the lower surface of the rotating housing 43, the supporting block 421 is fixedly connected to the upper side of the electric telescopic rod 42, and the supporting block 421 is movably connected to the first circular rail 431.
In the embodiment of the present invention, the electric telescopic rod 42 drives the rotary housing 43 to move up and down through the supporting block 421 and the first circular guide rail 431, and the thickness of the first transmission gear 44 is greater than or less than that of the first driving gear, so that the first transmission gear 44 and the first driving gear always maintain the meshed state.
Referring to fig. 1 to 16, in an embodiment of the present invention, a plurality of limiting ribs 511 are disposed on an outer surface of the rotating tube 51, a plurality of limiting grooves 531 are disposed on a surface of the middle mounting plate 53, the limiting ribs 511 are slidably connected with the limiting grooves 531, mounting holes 55 are disposed on surfaces of the upper mounting plate 52, the middle mounting plate 53 and the lower mounting plate 54, two limiting rings 64 respectively attached to surfaces of the upper mounting plate 52 and the lower mounting plate 54 are disposed on a surface of the accommodating housing 61, and the accommodating housing 61 is mounted in the mounting holes 55.
In the embodiment of the present invention, the rotating tube 51 can drive the middle mounting plate 53 and the transmission member 56 to rotate together through the limiting rib 511 and the limiting groove 531, and when the rotating housing 43 moves up and down, the moving connecting block 46 is located in the third circular guide rail 533, so that the moving connecting block 46 can drive the middle mounting plate 53 and the transmission member 56 to move together through the third circular guide rail 533.
Referring to fig. 1 to 16, in an embodiment of the present invention, the transmission member 56 is a rotating ring, a third engaging tooth 561 is disposed on a side surface of the rotating ring, the first engaging tooth 45 is engaged with the third engaging tooth 561, a fourth engaging tooth 562 is disposed on an upper surface of the rotating ring, the clamping portion 62 is in driving connection with the fourth engaging tooth 562, a fixing ring 563 is disposed on a lower surface of the rotating ring, a second circular guide 532 is disposed on a surface of the middle mounting plate 53, and the fixing ring 563 is movably connected in the second circular guide 532.
In the embodiment of the present invention, the matching structure between the supporting block 421 and the first circular rail 431 and the matching structure between the fixing ring 563 and the second circular rail 532 are similar to the dovetail block and the dovetail groove in shape, so that the purposes of sliding and preventing detachment can be achieved.
Referring to fig. 1 to 16, in one embodiment of the present invention, the clamping portion 62 includes a clamping block 621, a threaded rod 622, a threaded tube 623, and a third driving gear 624, the threaded tube 623 penetrates the surface of the housing 61, one end of the threaded rod 622 is screwed into the threaded tube 623, the clamping block 621 is fixedly connected to the other end of the threaded rod 622, the third driving gear 624 is fixedly connected to the surface of the threaded tube 623, and the fourth engaging teeth 562 are engaged with the third driving gear 624.
In the embodiment of the present invention, when the rotary housing 43 rotates, the rotary housing 43 drives the transmission member 56 to rotate by means of the engagement of the first engagement teeth 45 and the third engagement teeth 561, the rotary transmission member 56 drives the threaded pipe 623 to rotate by means of the engagement of the fourth engagement teeth 562 and the third transmission gear 624, and the threaded pipe 623 drives the clamping block 621 by means of the threaded rod 622 to clamp and fix the power distribution cabinet housing 9 in the accommodating housing 61, so that the power distribution cabinet housing 9 can be prevented from shaking during welding.
Referring to fig. 1 to 13, in an embodiment of the present invention, the feeding mechanism 7 and the discharging mechanism 8 are symmetrically distributed on two sides of the rack plate 17, components of the feeding mechanism 7 and the discharging mechanism 8 are identical, the feeding mechanism 7 includes a supporting shell 71, a frame 72, and a second driving portion 73, the supporting shell 71 and the second driving portion 73 are mounted on a surface of the frame 72, the frame 72 is slidably connected in the linear guide 131, the second driving portion 73 includes a second driving motor and a second driving gear, and the second driving motor is engaged with the rack plate 17 through the second driving gear.
In the embodiment of the invention, the rotating second driving gear can achieve the purpose of driving the material supporting shell 71 and the power distribution cabinet shell 9 to lift in a manner of being meshed with the rack plate 17, when the power distribution cabinet shell 9 enters the accommodating shell 61 and is fixed by the clamping part 62, the material supporting shell 71 is always positioned in the material loading opening 121 and plays a role of supporting the power distribution cabinet shell 9, until the rotating mounting frame assembly 5 moves to the surface of the lower supporting platform 12 together with the power distribution cabinet shell 9, the material supporting shell 71 descends from the material loading opening 121 and is ready for secondary material loading, when the power distribution cabinet shell 9 moves to the position of the material unloading opening 122, the power distribution cabinet shell 9 falls on the surface of the material supporting shell 71 in the material unloading mechanism 8, then the power distribution cabinet shell 9 is downwards moved out from the material unloading opening 122 by the material unloading mechanism 8, the continuously rotating mounting frame assembly 5 can move the accommodating shell 61 to the position of the material loading opening 121, the material supporting shell 71 in the material loading mechanism 7 can continuously perform material loading operation in a circulating manner, and automatic material loading, fixing, angle adjusting and material unloading functions of the power distribution cabinet shell 9 are realized, and the power distribution cabinet shell 9 has the characteristics of high use efficiency and convenience.
Working principle: and (3) feeding: the second drive gear in the second drive section 73 lifts the stock housing 71 to the position of the loading port 121 by engaging with the rack plate 17, thereby conveying the power distribution cabinet housing 9 into the accommodating housing 61 while keeping the position of the stock housing 71 stationary.
And (3) clamping: the first driving gear in the first driving part 41 is meshed with the first transmission gear 44 to drive the rotary shell 43 to rotate, the rotary shell 43 drives the transmission piece 56 to rotate in a mode of meshing the first meshing gear 45 and the third meshing gear 561, the rotary transmission piece 56 drives the threaded pipe 623 to rotate in a mode of meshing the fourth meshing gear 562 and the third transmission gear 624, and the rotary threaded pipe 623 drives the clamping block 621 through the threaded rod 622 to clamp and fix the power distribution cabinet shell 9 in the accommodating shell 61;
and (3) welding: (1) The transverse guide rail 22 adjusts the height of the welding head assembly 21 in a mode that the nut seat 23 moves in the longitudinal guide rail 24, the welding head assembly 21 adjusts the horizontal position of the welding head assembly 21 in a mode that the welding head assembly 21 slides in the transverse guide rail 22, and the welding head assembly 21 welds the power distribution cabinet shell 9;
when the horizontal angle of the power distribution cabinet housing 9 needs to be adjusted around the axis of the accommodating housing 61, the electric telescopic rod 42 drives the rotary housing 43 to move downwards through the supporting block 421 and the first circular guide rail 431, the connecting block 46 is located in the third circular guide rail 533, the descending connecting block 46 drives the middle mounting plate 53 and the transmission piece 56 to descend together through the third circular guide rail 533, the electric telescopic rod 42 is closed when the second meshing teeth 47 are meshed with the second transmission gear 63, the fourth meshing teeth 562 are disengaged from the third transmission gear 624 at this time, when the rotary housing 43 rotates again, the rotary housing 43 drives the accommodating housing 61 to rotate in a mode that the second meshing teeth 47 are meshed with the second transmission gear 63, and the rotary accommodating housing 61 drives the power distribution cabinet housing 9 to rotate together through the clamping part 62, so that the position to be welded on the surface of the power distribution cabinet housing 9 is adjusted to the position corresponding to the welding head assembly 21, and the surface of the power distribution cabinet housing 9 is convenient to weld rapidly.
And (3) blanking: the rotating housing 43 is driven to ascend by the electric telescopic rod 42, so that the fourth meshing teeth 562 and the third transmission gear 624 are meshed again, then the rotating housing 43 is driven to rotate again, the rotating housing 43 drives the clamping block 621 to loosen the power distribution cabinet housing 9 through the first meshing teeth 45 and the transmission piece 56, then the rotating housing 43 is driven to descend by the electric telescopic rod 42 again until the inserting rod 48 is inserted into the inserting hole 541 on the surface of the lower mounting plate 54, at this time, the rotating housing 43 can drive the mounting frame assembly 5, the clamping mechanism 6 and the power distribution cabinet housing 9 to rotate through the inserting rod 48 and the lower mounting plate 54, and the number of the clamping mechanisms 6 is two as exemplified by referring to fig. 17, the welded power distribution cabinet housing 9 is transferred to the position of the feed opening 122 from the position of the feed opening 121 along the surface of the lower supporting platform 12, finally the power distribution cabinet housing 9 falls to the position of the feed opening 122 above the feed mechanism 8, and the feed mechanism 8 conveys the power distribution cabinet housing 9 to the designated position.
In summary, in the present invention, the electric telescopic rod 42 is utilized to drive the rotating housing 43 to move up and down, so that the positions of the first engaging tooth 45, the connecting block 46, the second engaging tooth 47 and the plugging rod 48 can be adjusted, when the rotating housing 43 rotates, the positions of the clamping portions 62 can be adjusted according to the requirements, the horizontal angle of the power distribution cabinet housing 9 between the clamping portions 62 can be adjusted, and the power distribution cabinet housing 9 can be transferred from the position of the feeding opening 121 to the position of the discharging opening 122.
It should be noted that the invention is not only applicable to the welding of the power distribution cabinet housing 9, but also to the welding of other parts.
It will be apparent to those skilled in the art that although several embodiments and examples of the present invention have been described, these embodiments and examples are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other modes, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and their equivalents.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides an automatic welding set of switch board, includes casing assembly, welding mechanism, control equipment, actuating mechanism, mounting bracket assembly, fixture, feed mechanism and unloading mechanism, its characterized in that, the casing assembly includes protective housing, lower supporting platform, center post and last supporting platform, lower supporting platform below and protective housing fixed connection, upper supporting platform is connected through the center post above the lower supporting platform, welding mechanism and control equipment are installed on upper supporting platform surface;
the driving mechanism comprises a first driving part, an electric telescopic rod, a rotating shell, a first meshing tooth, a connecting block, a second meshing tooth and a plugging rod, wherein the rotating shell is positioned between a lower supporting platform and a protective shell, the first driving part is in transmission connection with the side wall of the rotating shell, the first meshing tooth, the connecting block, the second meshing tooth and the plugging rod are sequentially and fixedly connected to the inner wall of the rotating shell from top to bottom, the lower part of the electric telescopic rod is fixedly connected with a shell assembly, and the lower part of the rotating shell is movably connected with the upper part of the electric telescopic rod;
the mounting frame assembly comprises a rotating pipe, an upper mounting plate, a middle mounting plate, a lower mounting plate and a transmission piece, wherein the upper mounting plate and the lower mounting plate are fixedly mounted on the surface of the rotating pipe, the middle mounting plate is movably sleeved on the surface of the rotating pipe, a third circular guide rail is arranged on the side surface of the middle mounting plate, a splicing hole is formed in the surface of the lower mounting plate, the rotating pipe is movably sleeved on the surface of a central column, a plurality of clamping mechanisms are mounted between the upper mounting plate, the middle mounting plate and the lower mounting plate, the transmission piece is movably connected on the surface of the middle mounting plate, first meshing teeth are in transmission connection with the side surface of the transmission piece, the connecting block is movably connected in the third circular guide rail, and the splicing rod is in splicing connection with the splicing hole;
the clamping mechanism comprises an accommodating shell, a clamping part and a second transmission gear, wherein the accommodating shell penetrates through the upper mounting plate, the middle mounting plate and the lower mounting plate, the clamping part is mounted on the surface of the accommodating shell, the second transmission gear is fixedly connected to the outer side of the accommodating shell, the second meshing teeth are in meshing connection with the second transmission gear, and the upper surface of the transmission piece is in transmission connection with the clamping part;
the surface of the lower supporting platform is provided with a feeding hole and a discharging hole, and the feeding mechanism and the discharging mechanism are respectively positioned below the feeding hole and the discharging hole.
2. The automatic welding device of a power distribution cabinet according to claim 1, wherein the driving mechanism further comprises a supporting block, a first circular guide rail and a first transmission gear, the first transmission gear is fixedly connected to the outer side of the rotating shell, the first driving part comprises a first driving motor and a first driving gear, the first driving motor is connected with the first driving gear, the first transmission gear is in transmission connection with the first driving gear, the thickness of the first transmission gear is larger than or smaller than that of the first driving gear, the first circular guide rail is arranged on the lower surface of the rotating shell, the supporting block is fixedly connected to the upper side of the electric telescopic rod, and the supporting block is movably connected in the first circular guide rail.
3. The automatic welding device for the power distribution cabinet according to claim 2, wherein a plurality of limit ribs are arranged on the outer surface of the rotating pipe, a plurality of limit grooves are formed in the surface of the middle mounting plate, the limit ribs are in sliding connection with the limit grooves, mounting holes are formed in the surfaces of the upper mounting plate, the middle mounting plate and the lower mounting plate, two limit rings respectively attached to the surfaces of the upper mounting plate and the lower mounting plate are arranged on the surface of the accommodating shell, and the accommodating shell is mounted in the mounting holes.
4. The automatic welding device for the power distribution cabinet according to claim 3, wherein the transmission piece is a rotating ring, a third meshing tooth is arranged on the side face of the rotating ring, the first meshing tooth is in meshing connection with the third meshing tooth, a fourth meshing tooth is arranged on the upper surface of the rotating ring, the clamping part is in transmission connection with the fourth meshing tooth, a fixed ring is arranged on the lower surface of the rotating ring, a second circular guide rail is arranged on the surface of the middle mounting plate, and the fixed ring is movably connected in the second circular guide rail.
5. The automated welding device for a power distribution cabinet according to claim 4, wherein the clamping portion comprises a clamping block, a threaded rod, a threaded pipe and a third transmission gear, the threaded pipe penetrates through the surface of the accommodating casing, one end of the threaded rod is in threaded connection with the threaded pipe, the clamping block is fixedly connected to the other end of the threaded rod, the third transmission gear is fixedly connected to the surface of the threaded pipe, and the fourth meshing gear is in meshed connection with the third transmission gear.
6. The automatic welding device for the power distribution cabinet according to claim 1, wherein the shell assembly further comprises a first support frame, a linear guide rail, a second support frame and a rack plate, the first support frame, the second support frame and the rack plate are fixedly connected below the lower support platform, the lower part of the electric telescopic rod is fixedly connected on the surface of the second support frame, and the surface of the first support frame is provided with the linear guide rail.
7. The automatic welding device for the power distribution cabinet according to claim 6, wherein the feeding mechanism and the discharging mechanism are symmetrically distributed on two sides of the rack plate, components of the feeding mechanism and components of the discharging mechanism are identical, the feeding mechanism comprises a material supporting shell, a frame and a second driving part, the material supporting shell and the second driving part are installed on the surface of the frame, the frame is slidably connected in the linear guide rail, the second driving part comprises a second driving motor and a second driving gear, and the second driving motor is meshed with the rack plate through the second driving gear.
8. The automatic welding device for the power distribution cabinet according to claim 1, wherein the welding mechanism comprises a welding head assembly, a transverse guide rail, a nut seat and a longitudinal guide rail, the upper part of the welding head assembly is movably connected in the transverse guide rail, the end part of the transverse guide rail is movably connected in the longitudinal guide rail through the nut seat, and the longitudinal guide rail is fixedly arranged on the surface of the upper supporting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310464445.4A CN116175068B (en) | 2023-04-27 | 2023-04-27 | Automatic welding device for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310464445.4A CN116175068B (en) | 2023-04-27 | 2023-04-27 | Automatic welding device for power distribution cabinet |
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| Publication Number | Publication Date |
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| CN116175068A CN116175068A (en) | 2023-05-30 |
| CN116175068B true CN116175068B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310464445.4A Active CN116175068B (en) | 2023-04-27 | 2023-04-27 | Automatic welding device for power distribution cabinet |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20120900A1 (en) * | 2012-10-15 | 2014-04-16 | Kgr Spa | PROJECTION WELDING FORCEPS FOR FIXING A PIECE, AS A BUSH, ON A SURFACE OF A SHEET ELEMENT, AND A WELDING SYSTEM THAT INCLUDES IT. |
| CN103567689B (en) * | 2013-11-07 | 2016-04-27 | 江苏天港箱柜有限公司 | The welding tooling of handcart vehicle frame in high voltage power distributing cabinet |
| CN107717299B (en) * | 2016-11-02 | 2019-04-19 | 王辉 | A kind of power distribution cabinet partition Intelligent welding equipment with clamping function |
| CN109014679A (en) * | 2018-08-31 | 2018-12-18 | 安徽金马电气科技有限公司 | A kind of power distribution cabinet welding equipment |
| CN115922178A (en) * | 2022-12-20 | 2023-04-07 | 徐州艾萨克工程机械有限公司 | Rapid welding device for mine machining |
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