CN116890189A - Ring main unit plate welding device and welding method thereof - Google Patents
Ring main unit plate welding device and welding method thereof Download PDFInfo
- Publication number
- CN116890189A CN116890189A CN202311160792.4A CN202311160792A CN116890189A CN 116890189 A CN116890189 A CN 116890189A CN 202311160792 A CN202311160792 A CN 202311160792A CN 116890189 A CN116890189 A CN 116890189A
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- screw
- fixedly connected
- plate
- main unit
- ring main
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- 238000003466 welding Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims description 71
- 238000001816 cooling Methods 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000001802 infusion Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 21
- 239000000110 cooling liquid Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002826 coolant Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- 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
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to a ring main unit plate welding device and a welding method thereof, belonging to the technical field of welding equipment. According to the invention, the included angle between the two ring main unit plates can be adjusted and changed by arranging the adjusting component, so that different welding requirements on the ring main unit plates are met, and the applicability of the welding device is improved. Can be after two welded panel clamping adjustment, polish simultaneously, not only improve the efficiency of polishing to reduced the clamping number of times, be difficult to have the clearance after polishing, dispel the heat and cool off to polishing device, improve the effect of polishing the subassembly to welding limit, make the welding limit of two looped netowrk cabinet panels smoother, reduce burr rough, improve the smoothness when welder welds.
Description
Technical Field
The invention relates to a ring main unit plate welding device and a welding method thereof, and belongs to the technical field of welding equipment.
Background
The ring main unit is a group of high-voltage switch equipment which is arranged in the steel plate metal cabinet body or is made into an electric equipment of an assembled interval ring main unit, has the advantages of simple structure, small volume, capability of improving power supply parameters and performance, power supply safety and the like, and can be used for fixing manufacturing plates in a welding mode in order to ensure the tightness of the cabinet body in the manufacturing process of the ring main unit.
Chinese patent application No.: the invention patent of CN202011582177.9 discloses an intelligent sheet metal welding device, which comprises a base, the extension boards are all installed on both sides of the top of the base, a first driving motor is installed on one side of the extension boards, a first telescopic rod is installed on both sides of the top of the extension boards, clamping plates are all installed at the opposite ends of the first telescopic rod, an adjusting column is installed on the top of the clamping plates, an adjusting rod is installed on the adjusting column in a penetrating mode, a pressing plate is fixed on one opposite side of the adjusting rod, a laser generator and a laser receiver are respectively installed at the opposite ends of the pressing plate, mounting plates are installed at the bottoms of both sides of the support, a reciprocating screw is installed between the mounting plates, a second driving motor is installed on the outer side of the mounting plates, the output end of the second driving motor is connected with one end of the reciprocating screw, a moving block is installed on the reciprocating screw through threads, a second telescopic rod is installed at the bottom of the moving block, a welding machine is installed at the bottom of the second telescopic rod, and the welding device is easy to operate and convenient to adjust. But in the actual welding process to panel, panel welding is not only planar butt welding, often can involve the welding of two panel different angles, and this welding set just can't realize to need polish to the butt joint department before welding the panel, at present when panel polishes, two panels are separately going on, and not only efficiency is lower, and need clamping many times respectively, there is the clearance easily in panel welding department after polishing, does not cool off the panel during polishing, and the polishing effect is relatively poor.
Disclosure of Invention
The invention provides a ring main unit plate welding device, which solves the problems that the existing welding device cannot adapt to multi-angle welding of two plates, equipment adaptability is poor, the two plates are polished separately, efficiency is low, the plates are required to be clamped for multiple times, gaps are easy to exist after polishing, the plates are not cooled during polishing, and polishing effect is poor.
The invention relates to a ring main unit plate welding device, which comprises a processing table, wherein adjusting assemblies are arranged on two sides of the top of the processing table, a placing plate is connected to the top of the adjusting assemblies, a clamping assembly is arranged on the top of the placing plate, a supporting backboard is fixedly connected to one side of the processing table, a protecting shell is fixedly connected to the outer side of the top of the processing table, a reciprocating screw is rotatably connected between the supporting backboard and the protecting shell on the front side, a first screw seat is connected to the reciprocating screw in a threaded manner, the bottom of the first screw seat is attached to the top of the processing table, a polishing device is fixedly connected to the top of the first screw seat, a cooling assembly is fixedly connected to two sides of the first screw seat, a top plate is fixedly connected to the top of the supporting backboard, a welding gun is arranged at the bottom of the top plate, a motor is fixedly installed on the front side of the protecting shell through a mounting plate, and a motor output shaft is fixedly connected with the reciprocating screw;
the adjusting assembly comprises two supporting rods, the supporting rods are fixedly connected with the top of the processing table, the top of each supporting rod is hinged with a first connecting seat through a pin shaft, the top of each first connecting seat is fixedly connected with an adjusting plate, a first sliding groove is formed in the top of each adjusting plate, a movable screw is rotatably installed in each first sliding groove, one end of each movable screw extends to the outside of each first sliding groove and is fixedly connected with a knob, the movable screw is in threaded connection with a second screw seat, the second screw seats are slidably connected in the first sliding grooves, the top of each second screw seat is fixedly connected with the bottom of the corresponding placing plate, one side, far away from the first connecting seat, of each adjusting plate is fixedly connected with two second connecting seats, one side of each second connecting seat is hinged with a connecting rod through a pin shaft, one end, far away from each second connecting rod, is hinged with a third connecting seat through a pin shaft, the bottom of each third connecting seat is fixedly connected with the same movable plate, two sides of each movable plate bottom is fixedly connected with a third screw seat, each second sliding groove is formed in each second sliding groove, each second sliding groove is rotatably installed in each second sliding groove, each adjusting screw is in each second sliding groove, and is in threaded connection with each third screw seat, and one end of each third screw seat extends to the outside the corresponding second knob; the cooling assembly comprises a connecting box, connecting box one side and a screw rod seat fixed connection, connecting box inner wall top fixedly connected with liquid bag, liquid bag bottom fixedly connected with sliding plate, sliding plate sliding connection is inside the connecting box, the bottom of sliding plate is equipped with the cam, the equal fixedly connected with connecting axle in cam both ends, the bearing has all been inlayed to connecting box inner wall both sides, the connecting axle is installed in the bearing, liquid bag top fixedly connected with spray tube, spray tube one end extends to the connecting box outside, liquid bag one side fixedly connected with feed liquor pipe, feed liquor pipe one end extends to the connecting box outside, all be equipped with the check valve on feed liquor pipe and the spray tube, the check valve on the feed liquor pipe only can supply liquid to flow in from outside to the liquid bag, the check valve on the spray tube can only supply liquid to flow from the liquid bag outside, the connecting axle is connected with drive structure.
As one preferable mode, the top of the spray pipe on the cooling component at two sides is provided with two spray openings, the two spray openings are respectively positioned at the left side and the right side of the polishing device, the cam structures on the cooling components at two sides are the same, and when the most edge point of the cam on the cooling component at one side is positioned right above, the most edge point of the cam on the cooling component at the other side is positioned right below. Thus, the liquid bags on the left side and the right side can alternately spray liquid when one is in diastole and the other is in systole, so that the cooling effect is better.
As a preference, the outer end of the liquid inlet pipe is fixedly provided with an infusion hose, the left side and the right side of the top plate are respectively fixedly provided with a cooling liquid barrel, the bottom of the cooling liquid barrel is provided with a cooling outlet pipe, the bottom of the adjusting plate is fixedly provided with a sliding rail axially arranged along the reciprocating screw rod, the sliding rail is provided with a movable sliding block, a rotating shaft is fixed in the middle of the bottom of the movable sliding block, the lower end of the rotating shaft is provided with a rotating bearing, the two sides of the bottom of the rotating bearing are fixedly provided with supporting sleeves, and the left end of the infusion hose penetrates through the inner holes of the supporting sleeves to be fixedly connected with the cooling outlet pipe.
Preferably, a fixing plate is arranged below the right end of the infusion hose, a universal joint bolt is fixed on the fixing plate, and the right end of the infusion hose is fixed on the universal joint bolt through a hoop. The right-hand member of infusion hose passes through universal joint bolt support fixed, and the middle part of infusion hose supports through the supporting sleeve that can rotate and back-and-forth movement, can make the infusion hose activity more free, and when the feed liquor pipe was moved back-and-forth, the infusion hose can follow back-and-forth movement and rotatory dislocation, can not tear the head of infusion hose to the infusion hose is more regular, can not take place the winding.
As one preference, two telescopic rods are fixedly connected to the top of the sliding plate, the top of each telescopic rod is fixedly connected with the top of the inner wall of the connecting box, a reset spring is sleeved outside each telescopic rod, and two ends of each reset spring are fixedly connected with the top of the sliding plate and the top of the inner wall of the connecting box respectively, so that the liquid bag can relax and contract better.
As one preferable mode, the driving structure comprises a transmission gear fixed with the outer end of the connecting shaft, a transmission rack is meshed with the bottom of the transmission gear, the bottom of the transmission rack is fixedly connected with the top of the processing table, the connecting shaft can be driven to rotate by utilizing the back-and-forth movement of the connecting box, liquid bag diastole liquid absorption and shrinkage liquid spraying are realized, the setting of liquid pumping power equipment is reduced, and the cost is saved.
As one preferred, the clamping assembly comprises two clamping plates, a third sliding groove is formed in the middle position of the top of the placing plate, a linkage screw rod is rotationally connected to the third sliding groove, threads with opposite rotation directions are arranged at two ends of the linkage screw rod, a fourth screw rod seat is externally connected to two ends of the linkage screw rod, the fourth screw rod seat is slidably mounted in the third sliding groove, the top of the fourth screw rod seat is fixedly connected with the bottom of the clamping plate, the bottom of the clamping plate is attached to the top of the placing plate, and one end of the linkage screw rod extends to the outside of the third sliding groove and is fixedly connected with a knob.
As one preferable mode, the top of the placing plate is provided with a dovetail-shaped guide groove along the axial direction of the linkage screw, a dovetail-shaped guide block is arranged in the guide groove, and the top of the guide block is fixed with the clamping plate.
As one preferable mode, the inner side of the clamping plate is fixedly connected with two bolt sleeves, the inner threads of the bolt sleeves are connected with fastening bolts, the bottom of each fastening bolt is fixedly connected with a pressing plate, and the bottom of each pressing plate is fixedly connected with a bonding pad.
The invention also provides a ring main unit plate welding method, which is realized by applying the ring main unit plate welding device, and specifically comprises the following steps:
s1, a worker respectively places two ring main unit plates to be welded on two placing plates, positions of the ring main unit plates are adjusted, the worker rotates a knob on a linkage screw, the knob drives the linkage screw to rotate, the linkage screw drives two fourth screw bases to slide in a third sliding groove, the two fourth screw bases drive clamping plates to be close to each other and clamp and limit two sides of the ring main unit plates, then a fastening bolt is rotated, the fastening bolt moves downwards, and a compacting plate is compacted on the top of the ring main unit plates;
s2, after limiting and fixing of the ring main unit plates are completed, a worker rotates a knob on a movable screw, the knob drives the movable screw to rotate, the movable screw drives a second screw seat to move in a first sliding groove, and the second screw seat drives a placing plate to move, so that the end faces, close to the polishing devices, of the two ring main unit plates are adjusted to be at proper positions;
s3, after the adjustment of the distance between the two ring main unit plates is completed, a worker starts a motor, the motor drives a reciprocating screw rod to rotate, the reciprocating screw rod drives a first screw rod seat to reciprocate, the first screw rod seat drives a polishing device to polish opposite edges of the two ring main unit plates, in the process, the first screw rod seat drives connecting boxes at two sides to move, a transmission gear is driven to roll along a transmission rack, the transmission gear drives a connecting shaft to rotate, the connecting shaft drives a cam to rotate, the cam rotates to enable a sliding plate to reciprocate up and down, the sliding plate drives a liquid bag to periodically relax and contract, cooling liquid in the liquid bag is sprayed out through a spray pipe when the liquid bag contracts, heat dissipation and cooling are carried out on a polishing device, and the cooling liquid in a liquid bag pumps the cooling liquid in a liquid bag infusion hose into the liquid bag when the liquid bag relaxes;
s4, after polishing of the welding edges of the ring main unit plates is completed, the reciprocating screw drives the first screw seat to move backwards, the polishing device is driven to move to one side close to the supporting backboard, then, a worker rotates a knob on the adjusting screw, the knob drives the adjusting screw to rotate, the adjusting screw drives the third screw seat to move in the second sliding groove, the third screw seat drives the moving plate to move, the moving plate drives the two third connecting seats to move, the third connecting seats drive the connecting rod to rotate, the connecting rod drives the two second connecting seats to move, the adjusting plate can rotate around the pin shaft through the first connecting seats, and therefore the angle between the two ring main unit plates is adjusted, then, the worker drives the clamping assembly to move through controlling the moving screw and the second screw seat, the clamping assembly drives the welding edges of the two ring main unit plates to be close to each other, and then, the worker takes down the welding gun to weld the ring main unit plates.
The invention has the following beneficial effects:
1. through setting up adjusting part for contained angle between two looped netowrk cabinet panels can adjust the change, has satisfied the different welding requirement to the looped netowrk cabinet panel, has improved welding set's suitability, simultaneously, the welding limit of two looped netowrk cabinet panels can be in laminating state all the time, avoids there being the gap between two looped netowrk cabinet panels to influence the welding effect, has improved the welding effect to the looped netowrk cabinet panel, through setting up clamping part, can avoid the looped netowrk cabinet panel to take place the skew in welding process, thereby improved the stability when welding, guaranteed welding quality.
2. Through setting up grinding device, can be after two welded panel clamping adjustment, not only polish simultaneously, not only improve the efficiency of polishing, and reduced the clamping number of times, be difficult to have the clearance after polishing, through setting up cooling module, when polishing, the coolant liquid in the liquid bag passes through the spray tube blowout, dispel the heat cooling to grinding device, improve the effect of polishing module butt weld limit, make the welding limit of two looped netowrk cabinet panels more smooth, reduce the burr, smoothness when improving welder welding.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a front view structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 5 is a schematic view of a portion of a side structure of the present invention;
FIG. 6 is a schematic perspective view of a clamping assembly;
FIG. 7 is a schematic view of the installation structure of a delivery hose for a coolant;
FIG. 8 is an enlarged schematic view of the structure at C in FIG. 7;
in the figure: 1. a processing table; 2. a motor; 3. a protective housing; 4. an adjustment assembly; 401. a first connection base; 402. a support rod; 403. an adjustment plate; 404. moving the lead screw; 405. a first chute; 406. a second connecting seat; 407. a connecting rod; 408. a third connecting seat; 409. a moving plate; 410. the second screw rod seat; 411. a second chute; 412. adjusting a screw rod; 413. a third screw base; 5. placing a plate; 6. a clamping assembly; 601. a clamping plate; 602. a third chute; 603. a fourth screw base; 604. a linkage screw rod; 605. a fastening bolt; 606. a bolt sleeve; 607. a compacting plate; 7. a cooling assembly; 701. a drive rack; 702. a return spring; 703. a telescopic rod; 704. a spray pipe; 705. a sliding plate; 706. a connecting shaft; 707. a cam; 708. a transmission gear; 709. a fluid sac; 710. a connection box; 711. a liquid inlet pipe; 712. a support sleeve; 713. a rotating bearing; 714. moving the slide block; 715. an infusion hose; 716. a cooling liquid barrel; 717. a hoop; 718. a fixing plate; 719. a universal joint bolt; 8. a support back plate; 9. a top plate; 10. a welding gun; 11. a polishing device; 12. the first screw rod seat; 13. and (5) a reciprocating screw.
Detailed Description
The invention is further illustrated below with reference to examples.
The embodiment 1, as shown in fig. 1 to 8, the invention is a ring main unit plate welding device, which comprises a processing table 1, wherein both sides of the top of the processing table 1 are respectively provided with an adjusting component 4, the top of the adjusting component 4 is connected with a placing plate 5, the top of the placing plate 5 is provided with a clamping component 6, one side of the processing table 1 is fixedly connected with a supporting backboard 8, the outer side of the top of the processing table 1 is fixedly connected with a protective shell 3, a reciprocating screw 13 is rotationally connected between the supporting backboard 8 and the protective shell 3 on the front side, a first screw seat 12 is connected with threads on the reciprocating screw 13, the bottom of the first screw seat 12 is attached to the top of the processing table 1, the top of the first screw seat 12 is fixedly connected with a polishing device 11, both sides of the first screw seat 12 are fixedly connected with a cooling component 7, the top of the supporting backboard 8 is fixedly connected with a top plate 9, the bottom of the top plate 9 is provided with a welding gun 10, the front side of the protective shell 3 is fixedly provided with a motor 2 through a mounting plate, and the output shaft of the motor 2 is fixedly connected with the reciprocating screw 13;
the adjusting component 4 comprises two supporting rods 402, the supporting rods 402 are fixedly connected with the top of the processing table 1, the top of each supporting rod 402 is hinged with a first connecting seat 401 through a pin shaft, the top of each first connecting seat 401 is fixedly connected with an adjusting plate 403, the top of each adjusting plate 403 is provided with a first sliding groove 405, a movable screw 404 is rotatably arranged in each first sliding groove 405, one end of each movable screw 404 extends to the outside of each first sliding groove 405 and is fixedly connected with a knob, each movable screw 404 is in threaded connection with a second screw seat 410, the second screw seats 410 are in sliding connection with the first sliding grooves 405, the top of each second screw seat 410 is fixedly connected with the bottom of the placing plate 5, one side, far away from the first connecting seat 401, of the bottom of each adjusting plate 403 is fixedly connected with two second connecting seats 406, one side of the second connecting seat 406 is hinged with a connecting rod 407 through a pin shaft, one end of the connecting rod 407 far away from the second connecting seat 406 is hinged with a third connecting seat 408 through a pin shaft, the bottoms of the two third connecting seats 408 are fixedly connected with the same moving plate 409, the bottoms of the moving plates 409 are fixedly connected with a third screw seat 413, the two sides of the top of the processing table 1 are provided with second sliding grooves 411, the third screw seat 413 is slidably connected in the second sliding grooves 411, an adjusting screw 412 is rotatably arranged in the second sliding grooves 411, the adjusting screw 412 is in threaded connection with the third screw seat 413, and one end of the adjusting screw 412 extends to the outside of the second sliding grooves 411 and is fixedly connected with a knob; the cooling assembly 7 comprises a connecting box 710, one side of the connecting box 710 is fixedly connected with a first screw rod seat 12, the top of the inner wall of the connecting box 710 is fixedly connected with a liquid bag 709, the bottom of the liquid bag 709 is fixedly connected with a sliding plate 705, the sliding plate 705 is slidably connected inside the connecting box 710, a cam 707 is arranged at the bottom of the sliding plate 705, the peripheral side wall of the sliding plate 705 is contacted with the peripheral side wall of the connecting box 710, connecting shafts 706 are fixedly connected with two ends of the cam 707, bearings are embedded on two sides of the inner wall of the connecting box 710, the connecting shafts 706 are arranged in the bearings, the top of the liquid bag 709 is fixedly connected with a spray pipe 704, one end of the spray pipe 704 extends to the outside of the connecting box 710, one side of the liquid bag 709 is fixedly connected with a liquid inlet pipe 711, one end of the liquid inlet pipe 711 extends to the outside of the connecting box 710, one-way valves on the liquid inlet pipe 711 and the spray pipe 704 are respectively provided with one-way valves, the one-way valves on the liquid inlet pipe 711 can only supply liquid from the outside to the liquid bag 709, the one-way valves on the spray pipe 704 can only supply liquid from the liquid bag 709 to the outside, and the liquid outlet 711.
In embodiment 2, on the basis of embodiment 1, two liquid spraying ports are respectively formed at the top of the spraying pipe 704 on the cooling component 7 on two sides, the two liquid spraying ports of the same cooling component 7 are respectively positioned on the left side and the right side of the polishing device 11, the polishing device 11 comprises a polishing motor and a detachable polishing roller arranged on an output shaft of the polishing motor, the liquid spraying ports spray liquid towards the polishing roller, the cams 707 on the cooling components 7 on two sides are identical in structure, and when the most edge point of the cam 707 on one cooling component 7 is positioned right above, the most edge point of the cam 707 on the cooling component 7 on the other side is positioned right below. The extreme edge point is the point on the cam 707 furthest from the connecting axis 706.
The outer end of the liquid inlet pipe 711 is fixed with an infusion hose 715, the left side and the right side of the top plate 9 are both fixed with a cooling liquid barrel 716, the top of the cooling liquid barrel 716 is provided with a liquid injection port, the bottom of the cooling liquid barrel 716 is provided with a cooling outlet pipe, the bottom of the adjusting plate 403 is fixed with a sliding rail axially arranged along the reciprocating screw 13, the sliding rail is provided with a movable sliding block 714, a rotating shaft is fixed in the middle of the bottom of the movable sliding block 714, the lower end of the rotating shaft is provided with a rotating bearing 713, the two sides of the bottom of the rotating bearing 713 are fixed with supporting sleeves 712, and the left end of the infusion hose 715 passes through the inner hole of the supporting sleeve 712 to be fixedly connected with the cooling outlet pipe. The support sleeve 712 is provided with an anti-slip rubber layer.
A fixing plate 718 is arranged below the right end of the infusion hose 715, a universal joint bolt 719 is fixed on the fixing plate 718, and the right end of the infusion hose 715 is fixed on the universal joint bolt 719 through a hoop 717. The infusion hose 715 may be a metal hose.
The top of the sliding plate 705 is fixedly connected with two telescopic rods 703, the top of the telescopic rods 703 is fixedly connected with the top of the inner wall of the connecting box 710, a reset spring 702 is sleeved outside the telescopic rods 703, and two ends of the reset spring 702 are respectively fixedly connected with the top of the sliding plate 705 and the top of the inner wall of the connecting box 710.
The driving structure comprises a transmission gear 708 fixed with the outer end of the connecting shaft 706, a transmission rack 701 is meshed with the bottom of the transmission gear 708, and the bottom of the transmission rack 701 is fixedly connected with the top of the processing table 1.
The clamping assembly 6 comprises two clamping plates 601, a third sliding groove 602 is formed in the middle position of the top of the placing plate 5, a linkage screw rod 604 is rotationally connected to the third sliding groove 602, threads with opposite rotation directions are arranged at two ends of the linkage screw rod 604, a fourth screw rod seat 603 is externally connected to two ends of the linkage screw rod 604, the fourth screw rod seat 603 is slidably mounted in the third sliding groove 602, the top of the fourth screw rod seat 603 is fixedly connected with the bottom of the clamping plate 601, the bottom of the clamping plate 601 is attached to the top of the placing plate 5, and one end of the linkage screw rod 604 extends to the outside of the third sliding groove 602 and is fixedly connected with a knob.
The top of the placing plate 5 is provided with a dovetail-shaped guide groove along the axial direction of the linkage screw 604, a dovetail-shaped guide block is arranged in the guide groove, and the top of the guide block is fixed with the clamping plate 601.
Two bolt sleeves 606 are fixedly connected to the inner side of the clamping plate 601, fastening bolts 605 are connected to the inner threads of the bolt sleeves 606, a pressing plate 607 is fixedly connected to the bottom of each fastening bolt 605, a bonding pad is fixedly connected to the bottom of each pressing plate 607, each bonding pad is a rubber anti-slip pad, the pressing plate 607 and each bonding pad can be round, and anti-slip patterns can be arranged at the bottom of each bonding pad.
Embodiment 3, the present invention is also a ring main unit plate welding method, implemented by applying the ring main unit plate welding device in embodiment 1 or 2, specifically including the following steps:
s1, a worker respectively places two ring main unit plates to be welded on two placing plates 5, at this time, the two placing plates 5 are horizontal, the position of the ring main unit plates is adjusted, the worker rotates a knob on a linkage screw 604, the knob drives the linkage screw 604 to rotate, the linkage screw 604 drives two fourth screw bases 603 to slide in a third sliding groove 602, the two fourth screw bases 603 drive clamping plates 601 to mutually approach and clamp and limit two sides of the ring main unit plates, then a fastening bolt 605 is rotated, the fastening bolt 605 is rotated in a bolt sleeve 606 to move downwards, and a pressing plate 607 is pressed on the top of the ring main unit plates;
s2, after limiting and fixing of ring main unit plates are completed, a worker rotates a knob on a movable screw 404, the knob drives the movable screw 404 to rotate, the movable screw 404 drives a second screw seat 410 to move in a first chute 405, and the second screw seat 410 drives a placing plate 5 to move, so that the end faces, close to the polishing devices 11, of the two ring main unit plates are adjusted to a proper position;
s3, after finishing the adjustment of the distance between two ring main unit plates, a worker starts a motor 2, the motor 2 drives a reciprocating screw 13 to rotate, the reciprocating screw 13 drives a first screw seat 12 to reciprocate, the first screw seat 12 drives a polishing device 11 to polish opposite edges of the two ring main unit plates, in the process, the first screw seat 12 drives connecting boxes 710 on two sides to move, a transmission gear 708 is driven to roll along a transmission rack 701, the transmission gear 708 drives a connecting shaft 706 to rotate, the connecting shaft 706 drives a cam 707 to rotate, the cam 707 rotates to enable a sliding plate 705 to reciprocate up and down, the sliding plate 705 drives a liquid bag 709 to periodically relax and contract, cooling liquid in the liquid bag 709 is sprayed out through the spray pipe 704 when the liquid bag 709 contracts, cooling liquid in the liquid bag 709 is sucked into a liquid hose 715 when the liquid bag 709 is cooled by heat dissipation of the polishing device 11;
s4, after polishing of the welding edges of the ring main unit plates is completed, the reciprocating screw 13 drives the first screw base 12 to move backwards, drives the polishing device 11 to move to one side close to the supporting backboard 8, then, a worker rotates a knob on the adjusting screw 412, the knob drives the adjusting screw 412 to rotate, the adjusting screw 412 drives the third screw base 413 to move in the second sliding groove 411, the third screw base 413 drives the moving plate 409 to move, the moving plate 409 drives the two third connecting bases 408 to move, the third connecting bases 408 drive the connecting rods 407 to rotate, the connecting rods 407 drive the two second connecting bases 406 to move, the adjusting plate 403 can rotate around a pin shaft through the first connecting bases 401, and therefore the angle between the two ring main unit plates is adjusted, then, the worker drives the clamping assembly 6 to move through controlling the moving screw 404 and the second screw base 410, the clamping assembly 6 drives the welding edges of the two ring main unit plates to be close to each other, and then, the worker takes down the welding gun 10 to weld the ring main unit plates. After the welding is finished, the worker releases the pressing plate 607 and the clamping plate 601, and takes down the ring main unit plate.
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.
In the description of the present invention, the terms "inner", "outer", "longitudinal", "transverse", "upper", "lower", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, only for convenience in describing the present invention, and do not require that the present invention must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Claims (10)
1. The utility model provides a looped netowrk cabinet panel welding set, including processing platform (1), a serial communication port, processing platform (1) top both sides all are provided with adjustment subassembly (4), adjustment subassembly (4) top is connected with places board (5), place board (5) top and be provided with clamping assembly (6), processing platform (1) one side fixedly connected with supports backplate (8), processing platform (1) top outside fixedly connected with protective housing (3), it is connected with reciprocating lead screw (13) to rotate between protective housing (3) of support backplate (8) and front side, threaded connection has first lead screw seat (12) on reciprocating lead screw (13), first lead screw seat (12) bottom is laminated with processing platform (1) top mutually, first lead screw seat (12) top fixedly connected with grinding device (11), first lead screw seat (12) both sides equal fixedly connected with cooling module (7), support backplate (8) top fixedly connected with roof (9), roof (9) bottom is equipped with welding gun (10), protective housing (3) front side is through mounting panel fixedly mounted with motor (2), motor (2) output shaft and reciprocating lead screw (13) fixedly connected with.
The adjusting component (4) comprises two supporting rods (402), the supporting rods (402) are fixedly connected with the top of the processing table (1), the top of each supporting rod (402) is hinged with a first connecting seat (401) through a pin shaft, the top of each first connecting seat (401) is fixedly connected with an adjusting plate (403), a first sliding groove (405) is formed in the top of each adjusting plate (403), a movable screw (404) is installed in the first sliding groove (405) in an inner mode, one end of each movable screw (404) extends to the outside of each first sliding groove (405) and is fixedly connected with a knob, the movable screw (404) is connected with a second screw seat (410) in a threaded mode, the second screw seats (410) are slidably connected in the first sliding grooves (405), the top of each second screw seat (410) is fixedly connected with the bottom of a placing plate (5), one side, away from the first connecting seat (401), of each second connecting seat (406) is fixedly connected with two second connecting seats (406), one side, away from one end of each second connecting seat (407) is hinged with a third connecting seat (408) through a pin shaft, each end, away from each second connecting seat (406) is fixedly connected with a third connecting seat (408) through a corresponding pin shaft, two third connecting plates (409) are connected with the same sliding groove (409), the two bottom of each second connecting plates (409) are fixedly connected with the first connecting plates (409) and the bottom of the first connecting plates) are fixedly connected with the second connecting seats (409), the third screw rod seat (413) is connected in the second sliding groove (411) in a sliding way, the second sliding groove (411) is rotatably provided with an adjusting screw rod (412), the adjusting screw rod (412) is in threaded connection with the third screw rod seat (413), and one end of the adjusting screw rod (412) extends to the outside of the second sliding groove (411) and is fixedly connected with a knob; the cooling assembly (7) comprises a connecting box (710), one side of the connecting box (710) is fixedly connected with a first screw rod seat (12), the top of the inner wall of the connecting box (710) is fixedly connected with a liquid bag (709), the bottom of the liquid bag (709) is fixedly connected with a sliding plate (705), the sliding plate (705) is slidably connected inside the connecting box (710), a cam (707) is arranged at the bottom of the sliding plate (705), connecting shafts (706) are fixedly connected to two ends of the cam (707), bearings are embedded in two sides of the inner wall of the connecting box (710), the connecting shafts (706) are arranged in the bearings, the top of the liquid bag (709) is fixedly connected with a spray pipe (704), one end of the spray pipe (704) extends to the outside of the connecting box (710), one end of the liquid bag (709) is fixedly connected with a liquid inlet pipe (711), one end of the liquid inlet pipe (711) extends to the outside of the connecting box (710), one-way valves on the liquid inlet pipe (711) and the spray pipe (704) are respectively provided with one-way valves, and the one-way valves on the liquid inlet pipe (711) can only supply liquid from the outside to the liquid bag (709), the liquid inlet pipe (709) and the liquid outlet (704) and the liquid outlet driving structure.
2. The ring main unit plate welding device according to claim 1, wherein two liquid spraying openings are formed in the top of the spraying pipe (704) on the cooling assemblies (7) on two sides, the two liquid spraying openings are respectively arranged on the left side and the right side of the polishing device (11), the cams (707) on the cooling assemblies (7) on two sides are identical in structure, and when the most edge point of the cams (707) on the cooling assemblies (7) on one side is located right above, the most edge point of the cams (707) on the cooling assemblies (7) on the other side is located right below.
3. The ring main unit plate welding device according to claim 1 or 2, wherein an infusion hose (715) is fixed at the outer end of the liquid inlet pipe (711), cooling liquid barrels (716) are fixed at the left side and the right side of the top plate (9), cooling outlet pipes are arranged at the bottoms of the cooling liquid barrels (716), sliding rails axially arranged along the reciprocating screw rods (13) are fixed at the bottoms of the adjusting plates (403), moving sliding blocks (714) are arranged on the sliding rails, a rotating shaft is fixed in the middle of the bottoms of the moving sliding blocks (714), rotating bearings (713) are installed at the lower ends of the rotating shafts, supporting sleeves (712) are fixed at the two sides of the bottoms of the rotating bearings (713), and the left ends of the infusion hoses (715) penetrate through inner holes of the supporting sleeves (712) to be fixedly connected to the cooling outlet pipes.
4. A ring main unit plate welding device according to claim 3, wherein a fixing plate (718) is arranged below the right end of the infusion hose (715), a universal joint bolt (719) is fixed on the fixing plate (718), and the right end of the infusion hose (715) is fixed on the universal joint bolt (719) through a hoop (717).
5. The ring main unit plate welding device according to claim 1, wherein the top of the sliding plate (705) is fixedly connected with two telescopic rods (703), the top of each telescopic rod (703) is fixedly connected with the top of the inner wall of the connecting box (710), a reset spring (702) is sleeved outside each telescopic rod (703), and two ends of each reset spring (702) are respectively fixedly connected with the top of the sliding plate (705) and the top of the inner wall of the connecting box (710).
6. The ring main unit plate welding device according to claim 1, wherein the driving structure comprises a transmission gear (708) fixed with the outer end of the connecting shaft (706), a transmission rack (701) is meshed with the bottom of the transmission gear (708), and the bottom of the transmission rack (701) is fixedly connected with the top of the processing table (1).
7. The ring main unit plate welding device according to claim 1, wherein the clamping assembly (6) comprises two clamping plates (601), a third sliding groove (602) is formed in the middle position of the top of the placing plate (5), a linkage screw (604) is rotationally connected to the third sliding groove (602), threads with opposite rotation directions are arranged at two ends of the linkage screw (604), a fourth screw seat (603) is externally connected to two ends of the linkage screw (604), the fourth screw seat (603) is slidably mounted in the third sliding groove (602), the top of the fourth screw seat (603) is fixedly connected with the bottom of the clamping plate (601), the bottom of the clamping plate (601) is attached to the top of the placing plate (5), and one end of the linkage screw (604) extends to the outside of the third sliding groove (602) and is fixedly connected with a knob.
8. The ring main unit plate welding device according to claim 7, wherein a dovetail-shaped guide groove is formed in the top of the placing plate (5) along the axial direction of the linkage screw (604), a dovetail-shaped guide block is arranged in the guide groove, and the top of the guide block is fixed with the clamping plate (601).
9. The ring main unit plate welding device according to claim 8, wherein two bolt sleeves (606) are fixedly connected to the inner side of the clamping plate (601), fastening bolts (605) are connected to the inner threads of the bolt sleeves (606), a pressing plate (607) is fixedly connected to the bottom of each fastening bolt (605), and a bonding pad is fixedly connected to the bottom of each pressing plate (607).
10. A ring main unit plate welding method, which is characterized by being realized by the ring main unit plate welding device according to claims 1-9, and specifically comprising the following steps:
s1, a worker respectively places two ring main unit plates to be welded on two placing plates (5), positions of the ring main unit plates are adjusted, the worker rotates a knob on a linkage screw (604), the knob drives the linkage screw (604) to rotate, the linkage screw (604) drives two fourth screw bases (603) to slide in a third sliding groove (602), the two fourth screw bases (603) drive clamping plates (601) to be close to each other and clamp and limit two sides of the ring main unit plates, then a fastening bolt (605) is rotated, the fastening bolt (605) moves downwards, and a pressing plate (607) is pressed on the top of the ring main unit plates;
s2, after limiting and fixing of ring main unit plates are completed, a worker rotates a knob on a movable screw rod (404), the knob drives the movable screw rod (404) to rotate, the movable screw rod (404) drives a second screw rod seat (410) to move in a first sliding groove (405), and the second screw rod seat (410) drives a placing plate (5) to move, so that the end faces, close to the polishing devices (11), of the two ring main unit plates are adjusted to a proper position;
s3, after the adjustment of the distance between two ring main unit plates is completed, a worker starts a motor (2), the motor (2) drives a reciprocating screw rod (13) to rotate, the reciprocating screw rod (13) drives a first screw rod seat (12) to reciprocate, the first screw rod seat (12) drives a polishing device (11) to polish opposite sides of the two ring main unit plates, in the process, the first screw rod seat (12) drives connecting boxes (710) at two sides to move, a transmission gear (708) is driven to roll along a transmission rack (701), the transmission gear (708) drives a connecting shaft (706) to rotate, the connecting shaft (706) drives a cam (707) to rotate, the cam (707) rotates to enable a sliding plate (705) to reciprocate up and down, the sliding plate (705) drives a liquid bag (709) to periodically relax, cooling liquid in the liquid bag (709) is sprayed out through a spray pipe (704) to cool the polishing device (11), and cooling liquid in a liquid bag (709) is pumped into a hose (715) when the liquid bag (709) is relaxed;
s4, after polishing of ring main unit plate welding edges is completed, the reciprocating screw (13) drives the first screw base (12) to move backwards, the polishing device (11) is driven to move to one side close to the supporting backboard (8), then, staff rotates a knob on the adjusting screw (412), the knob drives the adjusting screw (412) to rotate, the adjusting screw (412) drives the third screw base (413) to move in the second sliding groove (411), the third screw base (413) drives the moving plate (409) to move, the moving plate (409) drives the two third connecting bases (408) to move, the third connecting bases (408) drive the connecting rod (407) to rotate, the connecting rod (407) drives the two second connecting bases (406) to move, the adjusting plate (403) can rotate around a pin shaft through the first connecting base (401), thereby adjusting the angle between the two ring main unit plates, then, staff drives the clamping assembly (6) to move through controlling the moving screw (404) and the second screw base (410), the clamping assembly (6) drives the edges of the two ring main units to be close to each other, and then, the staff takes down the welding plates to weld the plates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311160792.4A CN116890189A (en) | 2023-09-11 | 2023-09-11 | Ring main unit plate welding device and welding method thereof |
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| CN202311160792.4A CN116890189A (en) | 2023-09-11 | 2023-09-11 | Ring main unit plate welding device and welding method thereof |
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Cited By (1)
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