CN113695798B - Spot welding transmission equipment for processing instrument box on top of power distribution cabinet - Google Patents
Spot welding transmission equipment for processing instrument box on top of power distribution cabinet Download PDFInfo
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- CN113695798B CN113695798B CN202111031268.8A CN202111031268A CN113695798B CN 113695798 B CN113695798 B CN 113695798B CN 202111031268 A CN202111031268 A CN 202111031268A CN 113695798 B CN113695798 B CN 113695798B
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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
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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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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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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Abstract
The invention discloses spot welding transmission equipment for machining an instrument box at the top of a power distribution cabinet, which comprises a workbench, a transmission disc, a grabbing frame, a placing table and a spot welding seat, wherein the workbench is of a cuboid structure, the transmission disc is arranged on one side above the workbench, and the grabbing frame is arranged at one end above the workbench. The beneficial effects of the invention are: the equipment is very convenient to use, has high automation degree for spot welding processing of the instrument box, and saves time and labor when in use; the ninth motor drives third swivel mount and welder upset activity, change the inclination of welder work, rethread tenth motor drives fourth swivel mount and welder swing and adjusts, and place bench fourth motor and drive the capstan and the rotatory regulation activity of instrument box, it is higher to the precision that instrument box spot welding was handled to guarantee the spot welding seat on this equipment, and can carry out spot welding processing to the instrument box of different specification and dimension sizes, the scope that this equipment can spot welding processing work adaptation has been enlarged, very big improvement the efficiency that this equipment was handled to instrument box spot welding.
Description
Technical Field
The invention relates to spot welding transmission equipment, in particular to spot welding transmission equipment for processing a top instrument box of a power distribution cabinet, and belongs to the technical field of application of spot welding transmission equipment for processing the top instrument box of the power distribution cabinet.
Background
The instrument box is an indispensable important component in the power distribution cabinet, is usually arranged at the top of the power distribution cabinet, is mainly used for containing various electronic instrument devices, and displays specific real-time electrical information in the power distribution cabinet through the electronic instrument devices in the instrument box.
In the processing process of the instrument box at the top of the power distribution cabinet, the spot welding transmission equipment is indispensable, the instrument box is movably transmitted through the spot welding transmission equipment, and the spot welding treatment is carried out on the to-be-welded points marked on the shell of the instrument box in advance, so that the strength of the instrument box in use is improved.
The current spot welding transmission equipment for processing of switch board top instrument box still has very big defect when using, current spot welding transmission equipment is low to instrument box spot welding processing's degree of automation, use wastes time and energy, it is very inconvenient to operate, and current spot welding transmission equipment uses not nimble enough, efficiency to instrument box spot welding processing is slow, the precision is poor, and can only carry out spot welding processing to the instrument box of the same specification and size, the limitation of using is very big, current spot welding transmission equipment can not remove the transmission with the instrument box that spot welding processing was accomplished outside fast, and can drive the scope that instrument box transmission removed less, can not nimble adjustment.
Disclosure of Invention
The invention aims to solve the problems that the existing spot welding transmission equipment has low automation degree of spot welding processing of the instrument box body, wastes time and labor in use and is very inconvenient to operate; the existing spot welding transmission equipment is not flexible to use, has low efficiency and poor precision in spot welding treatment of the instrument box body, can only carry out spot welding processing on the instrument box bodies with the same specification and size, and has great use limitation; the spot welding transmission equipment that has now can not remove the transmission with the meter box that spot welding processing was accomplished outside fast, and can drive the scope that the meter box transmission removed less, problem that can not adjust in a flexible way, and provides a spot welding transmission equipment for processing of switch board top meter box.
The purpose of the invention can be realized by the following technical scheme: a spot welding transmission device for processing an instrument box at the top of a power distribution cabinet comprises a workbench, a transmission disc, a grabbing frame, a placing table and spot welding seats, wherein the workbench is of a cuboid structure, the transmission disc is arranged on one side above the workbench, the grabbing frame is arranged at one end above the workbench, the placing table is arranged on one side of the middle of the workbench, the spot welding seats are arranged on one side of the placing table, and first motors are mounted above the middle parts of the outer walls of the two ends of the workbench;
the transmission device comprises a transmission plate, a plurality of support boxes, a plurality of rollers, a plurality of rolling plates, a plurality of baffle plates, a plurality of transmission wheels and a plurality of protective frames, wherein the top support frame is horizontally arranged above the transmission plate, the support legs are vertically welded below two ends of the top support frame, the second motors are respectively arranged at the end parts of two sides of the top support frame, one end of each second motor is rotatably connected with a transmission belt through an output shaft, the rolling plates which are horizontally arranged are welded at the bottom of the top support frame, the two baffle plates are vertically welded in the middle of the bottom of each rolling plate, the plurality of rolling wheels are arranged between the two baffle plates at equal intervals, and the protective frames with inverted L-shaped sections are respectively arranged above two ends of the top support frame;
the grabbing frame comprises a supporting seat and a pushing frame which are of an inverted U-shaped structure, the supporting seat is located below one end of the grabbing frame, a third motor is mounted above one end of the supporting seat, one end of the third motor is rotatably connected with a screw shaft through an output shaft, a nut is screwed on the screw shaft, a sliding disc is welded above the nut, a first hydraulic cylinder is vertically mounted above one end of the sliding disc through a bolt, the pushing frame is movably connected below the first hydraulic cylinder through a first hydraulic column, two second hydraulic cylinders are mounted at one end of the pushing frame, and one ends of the two second hydraulic cylinders are movably connected with a grabbing arm through second hydraulic columns;
a lower supporting plate is horizontally arranged below the middle of the placing table, a fourth motor is arranged in the middle of the lower supporting plate, a rotary disc is rotatably connected above the fourth motor through an output shaft, a placing disc which is horizontally arranged is welded above the rotary disc, two vertically-arranged third hydraulic cylinders are arranged above one end of the rotary disc, fifth motors are movably connected above the third hydraulic cylinders through third hydraulic columns, buckling claws with L-shaped sections are rotatably connected above the fifth motors through output shafts, after the instrument box is placed on the placing disc, the third hydraulic cylinders push the buckling claws to move up and down through the third hydraulic columns, the fifth motors drive the buckling claws to rotate, the buckling claws tightly press and fix the side edges of the instrument box, the stability of a spot welding seat for the surface spot welding of the instrument box is improved, and the precision and the quality of the device for the spot welding of the instrument box are improved;
the spot welding device comprises a spot welding seat and is characterized in that a sixth motor is installed below the spot welding seat, a first rotary seat is connected to the top of the sixth motor through an output shaft in a rotating mode, a seventh motor is installed at the top of the first rotary seat, one end of the seventh motor is connected with a swing arm through an output shaft in a rotating mode, an eighth motor is installed at one end of the top of the swing arm, one end of the eighth motor is connected with a second rotary seat through an output shaft in a rotating mode, a ninth motor is installed at one end of the second rotary seat, one end of the ninth motor is connected with a third rotary seat through an output shaft in a rotating mode, a tenth motor is installed below the third rotary seat, a fourth rotary seat is connected below the tenth motor through an output shaft in a rotating mode, and a welding gun is installed at one end of the fourth rotary seat.
Preferably, first motor one end is connected with the gear through the output shaft rotation, and gear top and rodent meshing, first motor all is swing joint through gear and rolling disc, transmission dish.
Preferably, two landing leg both ends bottoms all are provided with the gyro wheel, the workstation both ends all are provided with first motor, the rodent of gear meshing rolling disk bottom portion is driven to first motor to drive the whole back-and-forth movement of rolling disk and transmission dish, the gyro wheel of transmission dish bottom rolls at subaerial cooperation, very big improvement the transmission dish can drive the scope that the instrument box transmission removed, the staff of being more convenient for gets on the transmission dish, put the instrument box, guaranteed the convenience of using.
Preferably, the two ends of the transmission belt are respectively sleeved on the output shafts of the two second motors, so that the rolling stability of the transmission belt driven by the second motors is improved.
Preferably, the third motor is movably connected with the nut and the sliding disc through the screw shaft, a sliding cover in an inverted U-shaped structure is arranged on one side of the bottom of the sliding disc, a sliding rail matched with the sliding cover is arranged on one side of the upper end face of the supporting seat, the sliding cover is connected to the sliding rail in a covering mode and slides on the sliding rail, the sliding disc is supported, and the moving stability of the sliding disc is improved.
Preferably, two grab arms are the symmetry and set up, and two grab arm below are the "U" shape structure that the level set up, and two second pneumatic cylinders all promote two grab arm activities respectively through the second hydraulic column, press from both sides tight instrument case both sides respectively through two grab arms.
Preferably, the universal wheel is all installed to the capstan both ends below, and the universal wheel bottom is connected to the bottom plate, rolls through the universal wheel at the bottom plate up end, when supporting the capstan, can make the capstan rotation activity more steady again.
Preferably, the upper end face of the workbench is parallel to the plane where the jacking frame is located, the stability of the equipment in the matching work of all components is improved, the lower portions of the two ends of the jacking frame are respectively connected to the two transmission belts, the second motor drives the transmission belts to rotate, and the transmission belts drive the supporting boxes to move.
Preferably, push away all to be provided with infrared sensor on frame, the welder, and infrared sensor and the inside PLC controller communication connection who sets up of workstation, through infrared sensor detector table case and rather than the position of treating spot welding of surface marking, snatch frame, spot welding seat through PLC controller control and snatch removal, spot welding and handle the meter box.
Preferably, the working method of the spot welding transmission equipment for machining the instrument box at the top of the power distribution cabinet specifically comprises the following steps of:
the method comprises the following steps: placing a plurality of instrument boxes to be spot-welded on a plurality of support boxes of a transmission plate respectively, driving a transmission belt to rotate by a second motor, driving the support boxes to move close to a grabbing arm by the transmission belt, driving a screw shaft to rotate by a third motor on a grabbing frame, driving a nut and pushing the frame to move back and forth by the screw shaft through a thread effect, then pushing the pushing frame to move up and down by a first hydraulic cylinder, respectively pushing two grabbing arms to move by two second hydraulic cylinders through second hydraulic cylinders, clamping two sides of the instrument boxes by the two grabbing arms respectively, and moving the instrument boxes to be spot-welded on a placing plate of a placing table through the grabbing frame;
step two: a seventh motor on the spot welding seat drives a welding gun to move downwards to be close to the instrument box through a swing arm, a ninth motor drives a third rotary seat and the welding gun to overturn, the working angle of the welding gun is adjusted, a marked welding spot of the instrument box is fixed through spot welding by the welding gun, an eighth motor drives a second rotary seat and the welding gun to overturn and adjust, and the ninth motor drives the third rotary seat and the welding gun to overturn and move, so that the working inclination angle of the welding gun is changed;
step three: after spot welding seat is handled instrument box spot welding and is accomplished, snatch the frame and can put the bench instrument box of opposition and snatch fast to drop instrument box and put on unloaded support box, remove instrument box transmission again through the transmission dish, the rodent of rolling the dish bottom is rolled in the drive of first motor drive gear meshing, drives and rolls the whole back-and-forth movement of dish and transmission dish, changes the transmission operating position of transmission dish to instrument box.
Compared with the prior art, the invention has the beneficial effects that:
the device is characterized in that a plurality of instrument boxes to be spot-welded are placed on a plurality of support boxes of a transmission disc respectively, then, a second motor drives a transmission belt to rotate, the transmission belt drives the support boxes to move to be close to a grab arm, a third motor on a grabbing frame drives a screw shaft to rotate, the screw shaft drives a nut through a screw thread effect, the push frame moves back and forth, a first hydraulic cylinder pushes the push frame to move up and down through a first hydraulic column, two second hydraulic cylinders both push two grab arm movements through a second hydraulic column respectively, the two grab arms respectively clamp two sides of the instrument box and move the instrument box to be placed on a placing disc of a placing table through the grabbing frame, a seventh motor on a spot welding seat drives a welding gun to move down to be close to the instrument box through a swing arm, a ninth motor drives a third swing seat and the welding gun to overturn, the working angle of the welding gun is adjusted, the mark welding spot welding of the instrument box is fixed through the welding gun, the device is very convenient to use, the automation degree of spot welding processing of the instrument box is high, and time and labor are saved.
The sixth motor on the spot welding seat drives the first swivel mount rotation activity, can change welder to the spot welding position of instrument box in a flexible way, and the seventh motor drives swing arm and welder swing and adjusts, and the eighth motor drives second swivel mount and welder upset and adjusts, the ninth motor drives third swivel mount and welder upset activity, change the inclination of welder work, rethread tenth motor drives fourth swivel mount and welder swing and adjusts, and put the fourth motor on the platform and drive the capstan and the rotatory regulation activity of instrument box, on the one hand, guarantee that the spot welding seat on this equipment is to the precision of instrument box spot welding processing higher, and can carry out spot welding processing to the instrument box of different specification size sizes, the scope that this equipment can spot welding processing work adaptation has been enlarged, on the other hand, guarantee that welder can the different positions of quick travel alignment instrument box, very big improvement the efficiency that this equipment was handled to instrument box spot welding, after the instrument box was placed to the pendulum and is put the dish, the third pneumatic cylinder promotes the activity of adjusting from top to bottom of the holding claw through the third hydraulic column, the fifth motor drives the holding claw rotation, compress tightly the side of instrument box through holding the instrument box, the stability of this instrument box processing surface is improved, the quality of spot welding processing to spot welding equipment and spot welding precision of spot welding.
After spot welding treatment is accomplished to instrument box at the spot welding seat, snatch the frame and can put the instrument box on the bench to the opposition and snatch fast, and drop instrument box and put on unloaded support box, remove to instrument box transmission through the transmission dish again, the staff of being convenient for receives the material to the instrument box after spot welding treatment is accomplished, and snatch the frame and can also snatch and place the pendulum along with the instrument box of treating spot welding fast and put on the dish, make things convenient for the different spot welding objects of spot welding seat fast switch over, the transmission dish, snatch the frame, place the platform and spot welding seat and mutually support, not only can be very big improve this equipment to the spot welding machining efficiency of instrument box, can also improve the transmission material receiving speed to instrument box greatly, the speed of instrument box in the workshop has been accelerated.
The first motors are arranged at the two ends of the workbench and drive the gears to be meshed with the meshing teeth at the bottom of the rolling disc to roll, so that the rolling disc and the transmission disc are driven to integrally move back and forth, and the rollers at the bottom of the transmission disc roll on the ground in a matched manner, so that the transmission range of the transmission disc capable of driving the instrument box to move is greatly enlarged, the instrument box can be conveniently taken and placed on the transmission disc by a worker, and the convenience in use is guaranteed; the equipment is convenient to operate, has good social benefits and is suitable for popularization and use.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall perspective view of the present invention.
Fig. 2 is a schematic structural diagram of a first motor according to the present invention.
FIG. 3 is a schematic diagram of a transmission tray according to the present invention.
FIG. 4 is an enlarged view of the area A in FIG. 3 according to the present invention.
Fig. 5 is a bottom view of the rolling disc of the present invention.
Fig. 6 is a schematic structural view of the grabbing frame of the present invention.
FIG. 7 is a schematic view of a placement table according to the present invention.
FIG. 8 is a front view of the connection of the lower support plate and the rotating disk of the present invention.
Fig. 9 is a schematic structural view of the spot welding seat of the present invention.
In the figure: 1. a work table; 2. a transfer tray; 3. a grabbing frame; 4. a placing table; 5. spot welding bases; 6. a first motor; 7. a gear; 8. a jacking frame; 9. a support leg; 10. a roller; 11. supporting the box; 12. protecting the frame; 13. a second motor; 14. a drive belt; 15. rolling a disc; 16. a baffle plate; 17. a rodent; 18. a supporting seat; 19. a third motor; 20. a screw shaft; 21. a nut; 22. a slide plate; 23. a first hydraulic cylinder; 24. a first hydraulic column; 25. pushing the frame; 26. a second hydraulic cylinder; 27. a second hydraulic column; 301. a grasping arm; 28. a lower supporting plate; 29. a fourth motor; 30. rotating the disc; 31. placing the plate; 32. a third hydraulic cylinder; 33. a third hydraulic column; 34. a fifth motor; 35. buckling claws; 36. a universal wheel; 37. a sixth motor; 38. a first swivel mount; 39. a seventh motor; 40. swinging arms; 41. an eighth motor; 42. a second swivel mount; 43. a ninth motor; 44. a third swivel mount; 45. a tenth motor; 46. a fourth swivel mount; 47. and (4) welding the welding gun.
Detailed description of the preferred embodiments
The technical solutions of the present invention will be described below clearly and completely in conjunction with the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a spot welding transmission device for processing a top instrument box of a power distribution cabinet comprises a workbench 1, a transmission disc 2, a grabbing frame 3, a placing table 4 and spot welding seats 5, wherein the workbench 1 is of a cuboid structure, the transmission disc 2 is arranged on one side above the workbench 1, the grabbing frame 3 is arranged at one end above the workbench 1, the placing table 4 is arranged on one side of the middle of the workbench 1, the spot welding seats 5 are arranged on one side of the placing table 4, and a first motor 6 is mounted above the middle of the outer walls of two ends of the workbench 1;
the device comprises a transmission disc 2, a jacking frame 8, a plurality of supporting boxes 11, supporting legs 9, second motors 13, a transmission belt 14, a rolling disc 15, two baffle plates 16, a plurality of rolling teeth 17 and a protective frame 12, wherein the jacking frame 8 is horizontally arranged above the transmission disc 2, the supporting boxes 11 are arranged in the middle of the jacking frame 8, the supporting legs 9 are vertically welded below two ends of the jacking frame 8, the second motors 13 are arranged at two ends of the jacking frame 8, one end of each second motor 13 is rotatably connected with the transmission belt 14 through an output shaft, the rolling disc 15 which is horizontally arranged is welded at the bottom of the jacking frame 8, the two baffle plates 16 are vertically welded in the middle of the bottom of the rolling disc 15, the plurality of rolling teeth 17 are arranged between the two baffle plates 16 at equal intervals, and the protective frames 12 with inverted L-shaped cross sections are arranged above two ends of the jacking frame 8;
the grabbing frame 3 comprises a supporting seat 18 and a pushing frame 25 which are of an inverted U-shaped structure, the supporting seat 18 is located below one end of the grabbing frame 3, a third motor 19 is mounted above one end of the supporting seat 18, one end of the third motor 19 is rotatably connected with a screw shaft 20 through an output shaft, a nut 21 is screwed on the screw shaft 20, a sliding disc 22 is welded above the nut 21, a first hydraulic cylinder 23 is vertically mounted above one end of the sliding disc 22 through a bolt, the pushing frame 25 is movably connected below the first hydraulic cylinder 23 through a first hydraulic column 24, two second hydraulic cylinders 26 are mounted at one end of the pushing frame 25, and one ends of the two second hydraulic cylinders 26 are movably connected with a grabbing arm 301 through second hydraulic columns 27;
a lower supporting plate 28 is horizontally arranged below the middle of the placing table 4, a fourth motor 29 is arranged in the middle of the lower supporting plate 28, a rotary disc 30 is rotatably connected above the fourth motor 29 through an output shaft, a placing disc 31 which is horizontally arranged is welded above the rotary disc 30, two vertically arranged third hydraulic cylinders 32 are arranged above one end of the rotary disc 30, fifth motors 34 are movably connected above the third hydraulic cylinders 32 through third hydraulic columns 33, buckling claws 35 with L-shaped sections are rotatably connected above the fifth motors 34 through output shafts, after the instrument box is placed on the placing disc 31, the third hydraulic cylinders 32 push the buckling claws 35 to move up and down through the third hydraulic columns 33, the fifth motors 34 drive the buckling claws 35 to rotate, the side edges of the instrument box are tightly pressed and fixed through the buckling claws 35, the stability of the spot welding seat 5 for the surface spot welding of the instrument box is improved, and the precision and the quality of the spot welding of the instrument box are improved;
9 both ends bottoms of two landing legs all are provided with gyro wheel 10, 1 both ends of workstation all are provided with first motor 6, first motor 6 drives the mesh 17 roll of gear 7 meshing rolling disc 15 bottoms, thereby drive rolling disc 15 and the whole back-and-forth movement of transmission dish 2, the gyro wheel 10 of transmission dish 2 bottoms rolls in subaerial cooperation, very big improvement transmission dish 2 can drive the scope that the transmission of instrument case removed, the staff of being more convenient for gets on the transmission dish, put the instrument case, the convenience of using has been guaranteed.
Two ends of the transmission belt 14 are respectively sleeved on the output shafts of the two second motors 13, so that the rolling stability of the transmission belt 14 driven by the second motors 13 is improved.
The third motor 19 is movably connected with the nut 21 and the sliding disc 22 through the screw shaft 20, a sliding cover in an inverted U-shaped structure is arranged on one side of the bottom of the sliding disc 22, a sliding rail matched with the sliding cover is arranged on one side of the upper end face of the supporting seat 18, the sliding cover is covered on the sliding rail to slide, the sliding disc 22 is supported, and the moving stability of the sliding disc 22 is improved.
Two grab arms 301 are the symmetry and set up, and two grab arms 301 below are the "U" shape structure of level setting, and two second hydraulic cylinder 26 all promote two grab arms 301 activities respectively through second hydraulic column 27, press from both sides tight instrument case both sides respectively through two grab arms 301.
The upper end surface of the workbench 1 is parallel to the plane where the jacking frame 8 is located, the stability of the matching work of all components of the device is improved, the lower parts of the two ends of the jacking frame 8 are respectively connected to the two transmission belts 14, the second motor 13 drives the transmission belts 14 to rotate, and the transmission belts 14 drive the supporting boxes 11 to move.
Push away all to be provided with infrared sensor on frame 25, the welder 47, and infrared sensor and the inside PLC controller communication connection who sets up of workstation 1 through the model for LHl958 infrared sensor detector table case and rather than the position of treating spot welding of surface marking, snatch frame 3, spot welding seat 5 and snatch removal, spot welding processing to the meter box through the PLC controller control that the model is CPM 1A.
The working method of the spot welding transmission equipment for processing the instrument box at the top of the power distribution cabinet specifically comprises the following steps:
the method comprises the following steps: placing a plurality of instrument boxes to be spot-welded on a plurality of support boxes 11 of a transmission plate 2 respectively, then driving a transmission belt 14 to rotate by a second motor 13, driving the support boxes 11 to move close to a grabbing arm 301 by the transmission belt 14, driving a screw shaft 20 to rotate by a third motor 19 on a grabbing frame 3, driving a nut 21 by the screw shaft 20 through a screw action, and pushing a frame 25 to move back and forth, then pushing the pushing frame 25 to move up and down by a first hydraulic cylinder 23, respectively pushing two grabbing arms 301 to move by two second hydraulic cylinders 26 through second hydraulic cylinders 27, respectively clamping two sides of the instrument boxes by the two grabbing arms 301, and moving the instrument boxes to be spot-welded on a placing plate 31 of a placing table 4 through the grabbing frame 3;
step two: a seventh motor 39 on the spot welding seat 5 drives a welding gun 47 to move downwards to be close to the instrument box through a swing arm 40, and drives a third rotary seat 44 and the welding gun 47 to turn over through a ninth motor 43, so that the working angle of the welding gun 47 is adjusted, spot welding is performed on a marked welding spot of the instrument box through the welding gun 47, an eighth motor 41 drives a second rotary seat 42 and the welding gun 47 to turn over and adjust, and the ninth motor 43 drives the third rotary seat 44 and the welding gun 47 to turn over and move, so that the working inclination angle of the welding gun 47 is changed;
step three: after spot welding seat 5 is handled the completion to the instrument box spot welding, snatch frame 3 and can snatch fast to putting the instrument box on the platform 4 to drop the instrument box on unloaded support box 11, remove to the instrument box transmission again through transmission dish 2, first motor 6 drives the gear 7 and meshes the rodent 17 roll of rolling 15 bottoms of rolling the dish, drives and rolls dish 15 and the whole back-and-forth movement of transmission dish 2, changes transmission dish 2 to the transmission operating position of instrument box.
When the spot welding device is used, a plurality of instrument boxes to be spot-welded are respectively placed on a plurality of support boxes 11 of a transmission disc 2, then, a second motor 13 drives a transmission belt 14 to rotate, the transmission belt 14 drives the support boxes 11 to move close to a grabbing arm 301, a third motor 19 on a grabbing frame 3 drives a screw shaft 20 to rotate, the screw shaft 20 drives a nut 21 and a pushing frame 25 to move back and forth through screw threads, then, a first hydraulic cylinder 23 pushes the pushing frame 25 to move up and down through a first hydraulic cylinder 24, two second hydraulic cylinders 26 respectively push two grabbing arms 301 to move through second hydraulic cylinders 27, two sides of the instrument boxes are respectively clamped through the two grabbing arms 301, the instrument boxes are moved to be placed on a placing disc 31 of a placing table 4 through the grabbing frame 3, then, a seventh motor 39 on the spot welding seat 5 drives a welding gun 47 to move downwards through a swing arm 40 to be close to the instrument boxes, a ninth motor 43 drives a third swivel base 44 and the third swivel base 47 to be turned over, the working angle of the instrument boxes is adjusted, the welding gun 47 is very convenient to mark, the spot welding gun can be used for automatic spot welding, and the spot welding gun can be used for high-efficiency spot welding;
the sixth motor 37 on the spot welding seat 5 drives the first rotating seat 38 to rotate, so that the spot welding position of the welding gun 47 on the instrument box can be flexibly changed, the seventh motor 39 drives the swing arm 40 and the welding gun 47 to swing and adjust, the eighth motor 41 drives the second rotating seat 42 and the welding gun 47 to turn and adjust, the ninth motor 43 drives the third rotating seat 44 and the welding gun 47 to turn and move, so that the inclination angle of the welding gun 47 is changed, the tenth motor 45 drives the fourth rotating seat 46 and the welding gun 47 to swing and adjust, and the fourth motor 29 on the placing table 4 drives the rotary disc 30 and the instrument box to rotate and adjust, on one hand, the spot welding seat 5 on the device can ensure higher precision of spot welding treatment on the instrument box, the spot welding processing can be carried out on the instrument boxes with different specifications and sizes, the adaptive range of spot welding processing work of the device is expanded, on the other hand, the welding gun 47 can be enabled to move quickly to align to different positions of the instrument boxes, the spot welding processing efficiency of the device on the instrument boxes is greatly improved, after the instrument boxes are placed on the placing disc 31, the third hydraulic cylinder 32 pushes the buckling claw 35 to move up and down through the third hydraulic column 33, the fifth motor 34 drives the buckling claw 35 to rotate, the buckling claw 35 is used for compressing and fixing the side edge of the instrument box, the stability of the spot welding seat 5 on the surface of the instrument box is improved, and the precision and the quality of the spot welding processing of the device on the instrument boxes are improved;
after the spot welding treatment of the spot welding seat 5 on the instrument box is completed, the grabbing frame 3 can grab the instrument box on the placing table 3 quickly, the instrument box is placed on the idle-load supporting box 11 and is transmitted and moved through the transmission disc 2, so that the instrument box after the spot welding treatment is completed can be conveniently and quickly grabbed by workers and placed on the placing disc 31, different spot welding objects can be conveniently and quickly switched by the spot welding seat 5, and the transmission disc 2, the grabbing frame 3, the placing table 4 and the spot welding seat 5 are matched with each other, so that the spot welding processing efficiency of the equipment on the instrument box can be greatly improved, the transmission and receiving speed of the instrument box can be greatly improved, and the processing speed of the instrument box in a production workshop is accelerated;
1 both ends of workstation all are provided with first motor 6, and first motor 6 drives the mesh 17 roll of gear 7 meshing rolling disk 15 bottom to drive rolling disk 15 and the whole back-and-forth movement of transmission dish 2, the gyro wheel 10 of transmission dish 2 bottoms rolls at subaerial cooperation, very big improvement transmission dish 2 can drive the scope that the transmission of instrument box removed, the staff of being more convenient for gets on the transmission dish, put the instrument box, guaranteed the convenience of using.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a spot welding transmission equipment for processing of switch board top meter box, includes workstation (1), transmission dish (2), snatchs frame (3), places platform (4) and spot welding seat (5), its characterized in that: the workbench (1) is of a cuboid structure, a transmission disc (2) is arranged on one side above the workbench (1), a grabbing frame (3) is arranged at one end above the workbench (1), a placing table (4) is arranged on one side of the middle of the workbench (1), a spot welding seat (5) is arranged on one side of the placing table (4), and first motors (6) are mounted above the middle of the outer walls of the two ends of the workbench (1);
the automatic conveying device is characterized in that a jacking frame (8) is horizontally arranged above the conveying disc (2), a plurality of supporting boxes (11) are arranged in the middle of the jacking frame (8), supporting legs (9) are vertically welded below two ends of the jacking frame (8), second motors (13) are respectively arranged at the end parts of two sides of the jacking frame (8), one ends of the second motors (13) are rotatably connected with a transmission belt (14) through output shafts, a horizontally arranged rolling disc (15) is welded at the bottom of the jacking frame (8), two baffle plates (16) are vertically welded in the middle of the bottom of the rolling disc (15), a plurality of rolling teeth (17) are arranged between the two baffle plates (16) at equal intervals, and protecting frames (12) with inverted L-shaped sections are arranged above two ends of the jacking frame (8);
the grabbing frame (3) comprises a supporting seat (18) and a pushing frame (25) which are of an inverted U-shaped structure, the supporting seat (18) is located below one end of the grabbing frame (3), a third motor (19) is installed above one end of the supporting seat (18), one end of the third motor (19) is rotatably connected with a screw shaft (20) through an output shaft, a nut (21) is screwed on the screw shaft (20), a sliding disc (22) is welded above the nut (21), a first hydraulic cylinder (23) is vertically installed above one end of the sliding disc (22) through a bolt, the pushing frame (25) is movably connected below the first hydraulic cylinder (23) through a first hydraulic column (24), two second hydraulic cylinders (26) are installed at one end of the pushing frame (25), and one ends of the two second hydraulic cylinders (26) are movably connected with the grabbing arm (301) through second hydraulic columns (27);
a lower supporting plate (28) is horizontally arranged below the middle part of the placing table (4), a fourth motor (29) is installed in the middle of the lower supporting plate (28), a rotary disc (30) is rotatably connected above the fourth motor (29) through an output shaft, a placing disc (31) which is horizontally arranged is welded above the rotary disc (30), two third hydraulic cylinders (32) which are vertically arranged are installed above one end of the rotary disc (30), a fifth motor (34) is movably connected above the third hydraulic cylinders (32) through third hydraulic columns (33), and buckling claws (35) with L-shaped cross sections are rotatably connected above the fifth motor (34) through output shafts;
a sixth motor (37) is installed below the spot welding seat (5), a first swivel base (38) is rotatably connected above the sixth motor (37) through an output shaft, a seventh motor (39) is installed at the top of the first swivel base (38), one end of the seventh motor (39) is rotatably connected with a swing arm (40) through an output shaft, an eighth motor (41) is installed at one end of the top of the swing arm (40), one end of the eighth motor (41) is rotatably connected with a second swivel base (42) through an output shaft, one end of the second swivel base (42) is installed with a ninth motor (43), one end of the ninth motor (43) is rotatably connected with a third swivel base (44) through an output shaft, a tenth motor (45) is installed below the third swivel base (44), a fourth swivel base (46) is rotatably connected below the tenth motor (45) through an output shaft, and a welding gun (47) is installed at one end of the fourth swivel base (46);
one end of the first motor (6) is rotatably connected with a gear (7) through an output shaft, the upper part of the gear (7) is meshed with a meshing tooth (17), and the first motor (6) is movably connected with the rolling disc (15) and the transmission disc (2) through the gear (7);
the bottoms of the two ends of the two supporting legs (9) are respectively provided with a roller (10);
two ends of the transmission belt (14) are respectively sleeved on output shafts of the two second motors (13);
the third motor (19) is movably connected with the nut (21) and the sliding disc (22) through a screw shaft (20), a sliding cover in an inverted U-shaped structure is arranged on one side of the bottom of the sliding disc (22), and a sliding rail matched with the sliding cover is arranged on one side of the upper end face of the supporting seat (18);
the two grabbing arms (301) are symmetrically arranged, and a U-shaped structure is horizontally arranged below the two grabbing arms (301);
universal wheels (36) are installed below two ends of the rotary disc (30), and the bottoms of the universal wheels (36) are connected to the lower supporting plate (28).
2. The spot welding transmission equipment for machining the instrument box at the top of the power distribution cabinet according to the claim 1 is characterized in that the upper end surface of the workbench (1) is parallel to the plane of the jacking frame (8), and the lower parts of the two ends of the jacking frame (8) are respectively connected onto two transmission belts (14).
3. The spot welding transmission equipment for machining the instrument box at the top of the power distribution cabinet according to claim 2, wherein the push frame (25) and the welding gun (47) are both provided with infrared sensors, and the infrared sensors are in communication connection with a PLC (programmable logic controller) arranged inside the workbench (1).
4. The spot welding transmission device for machining the top instrument box of the power distribution cabinet according to claim 3, wherein the working method of the spot welding transmission device for machining the top instrument box of the power distribution cabinet specifically comprises the following steps:
the method comprises the following steps: respectively placing a plurality of instrument box shells to be spot-welded on a plurality of support boxes (11) of a transmission plate (2), then driving a second motor (13) to drive a driving belt (14) to rotate, driving the support boxes (11) to move close to a grabbing arm (301) by the driving belt (14), driving a screw shaft (20) to rotate by a third motor (19) on a grabbing frame (3), driving a nut (21) by the screw shaft (20) through a thread effect, and pushing a frame (25) to move back and forth, then pushing the pushing frame (25) to move up and down by a first hydraulic cylinder (24), respectively pushing two grabbing arms (301) to move by two second hydraulic cylinders (26), respectively clamping two sides of an instrument box by the two grabbing arms (301), and moving the instrument box to be spot-welded to fall on a placing plate (31) of a placing table (4) through the grabbing frame (3);
step two: a seventh motor (39) on the spot welding seat (5) drives a welding gun (47) to move downwards through a swing arm (40) to be close to the instrument box, a ninth motor (43) drives a third rotary seat (44) and the welding gun (47) to overturn, the working angle of the welding gun (47) is adjusted, a marked welding spot of the instrument box is fixed through the welding gun (47) in a spot welding mode, an eighth motor (41) drives a second rotary seat (42) and the welding gun (47) to overturn for adjustment, the ninth motor (43) drives the third rotary seat (44) and the welding gun (47) to overturn for movement, and the working inclination angle of the welding gun (47) is changed;
step three: after spot welding seat (5) are handled the completion to instrument box spot welding, snatch frame (3) can the opposition put the instrument box on platform (4) and snatch fast, and drop on unloaded support box (11) with the instrument box, remove through transmission dish (2) transmission again to the instrument box, first motor (6) drive gear (7) meshing rolls tooth (17) of rolling dish (15) bottom and rolls, drive and roll dish (15) and the whole back-and-forth movement of transmission dish (2), change transmission dish (2) to the transmission operating position of instrument box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111031268.8A CN113695798B (en) | 2021-09-03 | 2021-09-03 | Spot welding transmission equipment for processing instrument box on top of power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111031268.8A CN113695798B (en) | 2021-09-03 | 2021-09-03 | Spot welding transmission equipment for processing instrument box on top of power distribution cabinet |
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| CN113695798A CN113695798A (en) | 2021-11-26 |
| CN113695798B true CN113695798B (en) | 2023-04-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106274070B (en) * | 2015-05-29 | 2018-02-02 | 大族激光科技产业集团股份有限公司 | A kind of device and method marked using laser technology to glass feeding bottle |
| CN205520155U (en) * | 2016-02-01 | 2016-08-31 | 苏州弗兰克自动化设备有限公司 | Refrigerator compressor automatic welder |
| CN207289337U (en) * | 2017-10-23 | 2018-05-01 | 厦门华普胜钣金制造有限公司 | A kind of welding tooling for being switched fast product orientation |
| CN110170778A (en) * | 2019-05-13 | 2019-08-27 | 霸州市华硕汽车零部件有限公司 | A kind of automatic positioning welder and method based on welding robot |
| CN111151936A (en) * | 2019-12-30 | 2020-05-15 | 盐城市沿海新能源汽车科技有限公司 | Robot arm |
| CN112192422A (en) * | 2020-09-23 | 2021-01-08 | 马鞍山贺辉信息科技有限公司 | Polishing equipment for machining automobile cylinder sleeve and working method of polishing equipment |
| CN213857747U (en) * | 2020-12-07 | 2021-08-03 | 常州中信博新能源科技有限公司 | Automatic welding device |
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