CN108406209B - Explosion-proof control cabinet explosion-proof surface welding device - Google Patents

Explosion-proof control cabinet explosion-proof surface welding device Download PDF

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Publication number
CN108406209B
CN108406209B CN201810488455.0A CN201810488455A CN108406209B CN 108406209 B CN108406209 B CN 108406209B CN 201810488455 A CN201810488455 A CN 201810488455A CN 108406209 B CN108406209 B CN 108406209B
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explosion
proof
slide
control cabinet
welding device
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CN108406209A (en
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王仟
胡斌
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Ergong Explosion Proof Technology Co ltd
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Ergong Explosion Proof Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0247Driving means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

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

Abstract

The invention discloses a welding device for an explosion-proof surface of an explosion-proof control cabinet, which comprises two fixed clamping devices arranged in parallel, wherein each fixed clamping device comprises a flat plate supported and connected through a group of stand columns, the upper side of the flat plate is matched and connected with a vertical plate, one side of the vertical plate is provided with a group of clamping blocks, a feeding workbench is arranged between the two fixed clamping devices and comprises a working plate supported and connected through a group of support columns, grooves are symmetrically and parallelly arranged on two sides above the working plate, a first straight circular groove is arranged at the center of each groove, a feeding device is arranged at each first straight circular groove, and a welding device is directly arranged between each fixed clamping device and the feeding workbench. The invention has the advantages that: the welding device for the explosion-proof surface of the explosion-proof control cabinet is suitable for producing the explosion-proof surface of an explosion-proof box, steel bars on the explosion-proof surface can be quickly spliced through the workbench to be quickly combined into a rectangular frame, and then the rectangular frame is welded through the automatic welding arm.

Description

Explosion-proof control cabinet explosion-proof surface welding device
Technical Field
The invention relates to the technical field of electrical explosion prevention, in particular to an explosion-proof surface welding device of an explosion-proof control cabinet.
Background
The explosion-proof surface refers to the position where the corresponding surfaces of different parts of the explosion-proof shell or the shell connecting part are matched together and can prevent internal explosion from spreading to the explosive gas environment around the shell. In the explosion-proof control box, an explosion-proof surface is arranged at an opening between the box body and the box cover. When the explosion-proof surface is produced by the method, the explosion-proof surface is excessively wasted, the cost is increased, and the explosion-proof surface is not suitable for use. The explosion-proof surface at the present stage is formed by welding four steel bars in an ending way. As shown in fig. 9, the existing explosion-proof surface includes two parallel horizontal bars 100 and two parallel vertical bars 200, the horizontal bars 100 and the vertical bars 200 are perpendicular to each other, and are welded after being spliced into a rectangular frame. When the method is used for production, each explosion-proof surface needs to be assembled, and the production efficiency is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a welding device for an explosion-proof surface of an explosion-proof control cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an explosion-proof switch board flame proof face welding set which characterized in that: including two parallel arrangement's fixed clamping device, every fixed clamping device all includes the flat board of connecting through a set of stand support, the riser is connected in the cooperation of dull and stereotyped upside, be equipped with a set of clamp splice in riser one side, be equipped with feeding table between two fixed clamping device, feeding table includes the working plate of connecting through a set of support column support, working plate top bilateral symmetry and parallel are equipped with the recess, center department at every recess all is equipped with first straight circular slot, all be equipped with material feeding unit in every first straight circular slot department, at every fixed clamping device and feeding table directly all be equipped with welding set.
Preferably, every all be equipped with the straight circular slot of second on the riser, be equipped with a set of square piece in riser one side, be equipped with two locking screw holes at every square piece towards one side symmetry of riser, at the equal screw-thread fit connection locking bolt of every screw hole, every locking bolt all passes from the straight circular slot of second, every square piece all can be through the horizontal slip in the straight circular slot of second with its corresponding locking bolt, clamp splice one-to-one fixed connection is on square piece.
Preferably, every material feeding unit includes the slide of two correspondence settings, and two equal fixed connection of slide are at the working plate downside, and two slides set up respectively in first circular slot below both sides, all are equipped with the spout in every slide one side, and two spouts set up relatively, form slide channel between two spouts, sliding fit link block in slide channel, the slider upside evenly is equipped with a set of electro-magnet, and the electro-magnet setting is in first circular slot always.
Preferably, the two sliding blocks are fixedly connected through a group of connecting rods, and a pushing device for pushing the sliding blocks to slide in the sliding channels is arranged on one connecting rod.
Preferably, the pushing device comprises a hinged seat, the hinged seat is fixedly connected to the lower side of the working plate, a pushing cylinder is hinged and fixed in the hinged seat, and the tail end of a piston rod of the pushing cylinder is hinged and fixed with one of the connecting rods through a hinged ring.
Preferably, each slide block downside all is equipped with a set of through-hole, and the through-hole sets up with the electro-magnet one-to-one, and every electro-magnet all can slide from top to bottom in the through-hole rather than corresponding, all is equipped with the lift cylinder that is used for driving the electro-magnet gliding from top to bottom at every electro-magnet downside.
Preferably, welding set includes two fixed columns that correspond the setting, and every fixed column one side all is equipped with the guide slot of vertical setting, is equipped with the elevator in every guide slot, and the elevator can slide from top to bottom in the guide slot, and two elevator upsides support jointly and connect the crossbeam, and the crossbeam upside is equipped with square groove, and the center department of square groove bottom is equipped with the straight circular slot of third, sliding fit connects the slider in the straight circular slot of third, slider downside fixed connection automatic weld arm.
Preferably, the slider includes the top slide, and the top slide setting is in square inslot, and the top slide downside is through two connecting axle fixed connection bottom slide, and every connecting axle all passes from the straight circular slot of third, and the bottom slide setting is in the crossbeam downside.
Preferably, a double-shaft motor is installed on the upper side of the upper sliding plate, gears are installed on main shafts at two ends of the double-shaft motor, racks are symmetrically and fixedly connected to two sides above the cross beam, and the two racks and the two gears are arranged in a one-to-one correspondence mode and are meshed with each other.
Preferably, every elevator one side all is equipped with and is used for driving the gliding elevating gear of elevator from top to bottom in the guide slot, and elevating gear drives the vertical upwards setting of piston rod that drives actuating cylinder including driving actuating cylinder, drives fixed connection ejector pad on actuating cylinder's the piston rod, ejector pad fixed connection is in elevator one side.
The invention has the advantages that: the welding device for the explosion-proof surface of the explosion-proof control cabinet is suitable for producing the explosion-proof surface of an explosion-proof box, steel bars on the explosion-proof surface can be quickly spliced through the workbench to be quickly combined into a rectangular frame, and then the rectangular frame is welded through the automatic welding arm.
Drawings
FIG. 1 is a schematic diagram of a basic structure of a welding device for an explosion-proof surface of an explosion-proof control cabinet provided by the invention;
FIG. 2 is a schematic view of the attachment of the feeding table to the stationary clamping unit;
FIG. 3 is a schematic view of the basic structure of the feeding table;
FIG. 4 is a schematic diagram of the basic structure of FIG. 3 from another perspective;
FIG. 5 is a schematic view of the basic structure of the feeding device;
FIG. 6 is a schematic view of the basic structure of the welding apparatus;
FIG. 7 is a schematic view of the basic structure of the slider;
FIG. 8 is a schematic view of the working state of the present invention;
FIG. 9 is a schematic diagram of the basic structure of the flameproof surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-7, the invention provides a welding device for an explosion-proof surface of an explosion-proof control cabinet, which is characterized in that: the device comprises two fixed clamping devices 1 which are arranged in parallel, wherein the two fixed clamping devices 1 are respectively fixed on two sides above a bottom plate 3, each fixed clamping device 1 comprises a flat plate 12 which is supported and connected through 2 stand columns 11, the 2 stand columns 11 are all welded and fixed on the upper side of the bottom plate 3, a vertical plate 13 is welded and fixed on the upper side of the flat plate 12, the vertical plate 13 is perpendicular to the flat plate 12, each vertical plate 13 is provided with a second straight circular groove 14, one side of the vertical plate 13 is provided with two square blocks 16, one side of each square block 16 facing the vertical plate 13 is symmetrically provided with two locking threaded holes, each threaded hole is connected with a locking bolt 15 in a threaded matching manner, each locking bolt 15 penetrates through the second straight circular groove 14, each square block 16 can horizontally slide in the second straight circular groove 14 through the corresponding locking bolt 15, and a clamping block 17 is fixedly connected on each square block 16, the clamping blocks 17 are used in the prior art, and can clamp and fix the vertical bars 200.
A feeding workbench 2 is arranged between the two fixing and clamping devices 1, the feeding workbench 2 comprises a working plate 21 which is supported and connected through four support columns 34, and the four support columns 34 are all welded and fixed on the upper side of the bottom plate 3. The two sides above the working plate 21 are symmetrically and parallelly provided with the grooves 22, the two sides above the working plate 21 are further symmetrically provided with two groups of positioning upright posts 29, each group of positioning upright posts 29 is two rows, the two rows of positioning upright posts 29 are respectively arranged on the two sides of the corresponding groove 22, the center of each groove 22 is provided with a first straight circular groove 23, and the position of each first straight circular groove 23 is provided with a feeding device.
Every material feeding unit includes two slides 26 that correspond the setting, and two equal welded fastening of slide 26 are at the working plate 21 downside, and two slides 26 set up respectively in first circular slot 23 below both sides, all are equipped with the spout in every slide 26 one side, and two spouts set up relatively, form slide channel between two spouts, sliding fit link block 27 in slide channel. The sliding block 27 comprises a base body, sliding plates are arranged on two sides of the base body and can slide in the sliding grooves in a reciprocating mode, two electromagnets 25 are arranged on the upper side of the sliding block 27, and the electromagnets 25 are arranged in the first straight circular groove 23. Each lower side of the sliding block 27 is provided with two through holes 27.1, the through holes 27.1 are in one-to-one correspondence with the electromagnets 25, each electromagnet 25 can slide up and down in the corresponding through hole 27.1, a lifting cylinder 28 for driving the electromagnet 25 to slide up and down is arranged on the lower side of each electromagnet 25, the lifting cylinder 28 is fixedly connected to the lower side of the sliding block 27, a piston rod of the lifting cylinder 28 penetrates through the through hole 27.1, a piston rod of the lifting cylinder 28 is fixedly connected with the electromagnet 25, and the lifting cylinder 28 is used for driving the electromagnet 25 to slide up and down in the corresponding through hole 27.1. After the welding of the explosion-proof surface is finished, the lifting cylinder 28 can push the electromagnet 25 to eject the welded explosion-proof surface, so that the operator can conveniently unload the material.
The two sliding blocks 27 are fixedly connected through two connecting rods 30, and a pushing device for pushing the sliding blocks 27 to slide in the sliding channels is arranged on one connecting rod 30. Thrust unit is including articulated seat 33, articulated seat 33 is including articulated dull and stereotyped, articulated dull and stereotyped fixed connection is in 21 downside of working plate, be equipped with two articulated risers at articulated dull and stereotyped downside symmetry, through the articulated fixed turning block of first articulated axle between two articulated risers, turning block one side fixed connection promotes cylinder 31, the terminal fixed connection hinge ring 32 of piston rod of promotion cylinder 31, hinge ring 32 is the ring, the ring cup joints on one of them connecting rod 30, and the ring can rotate on this connecting rod 30.
And a welding device 4 is directly arranged on each fixed clamping device 1 and each feeding workbench 2. Welding set 4 includes two fixed columns 41 that correspond the setting, and fixed column 41 fixed connection all is equipped with the guide slot 42 of vertical setting in bottom plate 3 upside, every fixed column 41 one side, is equipped with elevator 43 in every guide slot 42, and elevator 43 can slide from top to bottom in guide slot 42, every elevator 43 one side all is equipped with and is used for driving elevator 43 gliding elevating gear from top to bottom in guide slot 42, and elevating gear drives cylinder 44 including driving actuating cylinder 44, drives actuating cylinder 44 fixed connection at bottom plate 3 upside, and actuating cylinder 44's piston rod is vertical upwards to be set up, drives fixed connection ejector pad 45 on actuating cylinder 44's the piston rod, and ejector pad 45 welded fastening is in elevator 43 one side.
Two elevator 43 upsides support connection crossbeam 46 jointly, crossbeam 46 upside is equipped with square groove 46.1, the center department of square groove 46.1 bottom is equipped with third straight circular groove 46.2, sliding fit connects slider 47 in third straight circular groove 46.2, slider 47 includes upper slide plate 47.1, upper slide plate 47.1 sets up in square groove 46.1, upper slide plate 47.1 downside is through slide plate 47.2 under two connecting axle 47.3 fixed connection, every connecting axle 47.3 all passes in the third straight circular groove 46.2, lower slide plate 47.2 sets up crossbeam 46 downside, lower slide plate 47.2 downside fixed connection automatic weld arm 51, automatic weld arm 51 adopts prior art. The upper side of the upper sliding plate 47.1 is provided with a double-shaft motor 48, the main shafts at the two ends of the double-shaft motor 48 are provided with gears 49, racks 50 are symmetrically and fixedly connected to the two sides above the cross beam 46, and the two racks 50 are arranged in one-to-one correspondence with the two gears 49 and are meshed with the two gears 49.
The working principle of the welding device is as follows: referring to fig. 8, by horizontally sliding the locking bolt 15 and the square block 16 in the second straight circular groove 14, further determining the position of the clamping block 17, facilitating the clamping block 17 to clamp the vertical bar 200, placing the horizontal bar 100 into the groove 22 after the vertical bar 200 is clamped, the electromagnet 25 is lifted by the lifting cylinder 28 and contacts with the cross bar 100, the electromagnet 25 is electrified to suck the cross bar 100 tightly, the slide block 27 is pushed by the pushing cylinder 31 to move in the sliding channel, thereby driving the horizontal bar 100 to move with the vertical bar 200 at one side, when the horizontal bar 100 contacts with the vertical bar 200, the welding is carried out by an automatic welding arm 51 in the welding device, after the welding is finished, the clamping block 17 at the side where the welding is finished is loosened, the transverse bar 100 is driven by the pushing cylinder 31 to translate towards the vertical bar 200 at the other side, when the bar 100 is in contact with the vertical bar 200, it is welded by an automatic welding arm 51 in the welding device. After the welding is finished, the clamping block 17 on the side is loosened, the finished explosion-proof surface is moved to the center of the working plate 21 through the pushing cylinder 31, the electromagnet 25 is lifted through the lifting cylinder 28, and therefore the explosion-proof surface after the welding is lifted up, and an operator can conveniently unload the material.

Claims (9)

1. The utility model provides an explosion-proof switch board flame proof face welding set which characterized in that: the device comprises two fixed clamping devices (1) which are arranged in parallel, wherein each fixed clamping device (1) comprises a flat plate (12) which is supported and connected through a group of stand columns (11), the upper side of each flat plate (12) is matched and connected with a vertical plate (13), one side of each vertical plate (13) is provided with a group of clamping blocks (17), a feeding workbench (2) is arranged between the two fixed clamping devices (1), the feeding workbench (2) comprises a working plate (21) which is supported and connected through a group of supporting columns (34), grooves (22) are symmetrically and parallelly arranged on two sides above the working plate (21), a first straight circular groove (23) is arranged in the center of each groove (22), a feeding device is arranged at each first straight circular groove (23), and a welding device (4) is arranged between each fixed clamping device (1) and the feeding workbench (2);
every material feeding unit includes two slide (26) that correspond the setting, the equal fixed connection of two slide (26) is at work board (21) downside, two slide (26) set up respectively in first circular slot (23) below both sides, all be equipped with the spout in every slide (26) one side, two spouts set up relatively, form the slip channel between two spouts, sliding fit link block (27) in the slip channel, slider (27) upside evenly is equipped with a set of electro-magnet (25), electro-magnet (25) set up in first circular slot (23) always.
2. The explosion-proof control cabinet explosion-proof surface welding device according to claim 1, characterized in that: every all be equipped with second straight circular slot (14) on riser (13), be equipped with a set of square piece (16) in riser (13) one side, be equipped with two locking screw holes at one side symmetry of every square piece (16) orientation riser (13), at the downthehole equal screw-thread fit of every screw thread and connect locking bolt (15), every locking bolt (15) all pass in second straight circular slot (14), every square piece (16) all can be through the horizontal slip in second straight circular slot (14) rather than corresponding locking bolt (15), clamp splice (17) one-to-one fixed connection is on square piece (16).
3. The explosion-proof control cabinet explosion-proof surface welding device according to claim 1, characterized in that: the two sliding blocks (27) are fixedly connected through a group of connecting rods (30), and a pushing device for pushing the sliding blocks (27) to slide in the sliding channels is arranged on one connecting rod (30).
4. The explosion-proof control cabinet explosion-proof surface welding device according to claim 3, characterized in that: the pushing device comprises a hinged seat (33), the hinged seat (33) is fixedly connected to the lower side of the working plate (21), a fixed pushing cylinder (31) is hinged in the hinged seat (33), and the tail end of a piston rod of the pushing cylinder (31) is hinged and fixed with one of the connecting rods (30) through a hinged ring (32).
5. The explosion-proof control cabinet explosion-proof surface welding device according to claim 1, characterized in that: every slider (27) downside all is equipped with a set of through-hole (27.1), and through-hole (27.1) and electro-magnet (25) one-to-one set up, and every electro-magnet (25) all can slide from top to bottom in the through-hole (27.1) rather than corresponding, all is equipped with in every electro-magnet (25) downside and is used for driving the gliding lift cylinder (28) of electro-magnet (25) from top to bottom.
6. The explosion-proof control cabinet explosion-proof surface welding device according to claim 1, characterized in that: welding set (4) include two fixed columns (41) that correspond the setting, every fixed column (41) one side all is equipped with guide slot (42) of vertical setting, be equipped with elevator (43) in every guide slot (42), elevator (43) can be in guide slot (42) the top-bottom slip, two elevator (43) upsides support connection crossbeam (46) jointly, crossbeam (46) upside is equipped with square groove (46.1), the center department of square groove (46.1) bottom is equipped with third straight circular slot (46.2), sliding fit connects slider (47) in third straight circular slot (46.2), slider (47) downside fixed connection automatic weld arm (51).
7. The explosion-proof control cabinet explosion-proof surface welding device according to claim 6, characterized in that: slider (47) include slide (47.1), and slide (47.1) set up in square groove (46.1), and slide (47.1) downside is through two connecting axle (47.3) fixed connection slide (47.2) down, and every connecting axle (47.3) all pass in third straight circular slot (46.2), and slide (47.2) down sets up crossbeam (46) downside.
8. The explosion-proof control cabinet explosion-proof surface welding device according to claim 7, characterized in that: go up slide (47.1) upside and be equipped with double-shaft motor (48), all be equipped with gear (49) on the main shaft at double-shaft motor (48) both ends crossbeam (46) top bilateral symmetry fixed connection rack (50), two racks (50) and two gear (49) one-to-one set up and mesh mutually.
9. The explosion-proof control cabinet explosion-proof surface welding device according to claim 6, characterized in that: every lifting block (43) one side all is equipped with and is used for driving lifting block (43) gliding elevating gear from top to bottom in guide slot (42), and elevating gear is vertical upwards to be set up including driving actuating cylinder (44), the piston rod that drives actuating cylinder (44), fixed connection ejector pad (45) on the piston rod that drives actuating cylinder (44), ejector pad (45) fixed connection is in lifting block (43) one side.
CN201810488455.0A 2018-05-21 2018-05-21 Explosion-proof control cabinet explosion-proof surface welding device Active CN108406209B (en)

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CN114273251B (en) * 2021-11-12 2023-10-03 国网浙江省电力有限公司衢州供电公司 Old meter sorting equipment of electric energy meter
CN117428403A (en) * 2023-12-07 2024-01-23 笑聪精密机械(苏州)有限公司 Welding forming device for electric control cabinet body

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KR20110064186A (en) * 2009-12-07 2011-06-15 박찬희 Grate welding device
CN203471133U (en) * 2013-09-30 2014-03-12 淮安市同德建筑机械科技有限公司 Welding device for steel-bar-truss production line
CN106312414A (en) * 2016-10-08 2017-01-11 苏州威尔特铝合金升降机械有限公司 Welding clamp for shear fork support assembly
CN207223271U (en) * 2017-08-25 2018-04-13 满长硕 Welding tool setup
CN207358452U (en) * 2017-10-19 2018-05-15 上汽大众汽车有限公司 A kind of steel structures coating that frame precision positioning is always spelled for gusset

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