CN118905366A - Welding processing device for outer shell of power supply cabinet and application method of welding processing device - Google Patents
Welding processing device for outer shell of power supply cabinet and application method of welding processing device Download PDFInfo
- Publication number
- CN118905366A CN118905366A CN202411414607.4A CN202411414607A CN118905366A CN 118905366 A CN118905366 A CN 118905366A CN 202411414607 A CN202411414607 A CN 202411414607A CN 118905366 A CN118905366 A CN 118905366A
- Authority
- CN
- China
- Prior art keywords
- welding
- piece
- clamping
- horizontal
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/005—Soldering by means of radiant energy
- B23K1/0056—Soldering by means of radiant energy soldering by means of beams, e.g. lasers, electron beams [EB]
-
- 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
- B23K3/00—Tools, devices or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
本发明公开一种供电柜外壳体焊接加工装置及其使用方法，涉及供电柜焊接加工领域。该供电柜外壳体焊接加工装置及其使用方法，包括焊接台和设置在焊接台顶部的驱动支架，焊接台的顶部安装有控制柜，驱动支架的顶部滑动设置有氩弧焊组件，驱动支架包括升降件和安装在升降件顶部的水平移动支撑件。该供电柜外壳体焊接加工装置及其使用方法，通过设置传动件和焊接导向条，使得滑动座移动焊接凸起部时进行焊接，当滑动座移动至断电凹槽时停止焊接，保证焊缝长度和焊缝间距完全符合标准，解决了传统的人工焊接效率低，风险高和焊接质量参差不齐的问题，同时与高端激光焊接机相比较，成本更低，更适用供电柜此类低端装备焊接加工使用。
The present invention discloses a power supply cabinet outer shell welding processing device and a use method thereof, and relates to the field of power supply cabinet welding processing. The power supply cabinet outer shell welding processing device and the use method thereof include a welding table and a driving bracket arranged on the top of the welding table, a control cabinet is installed on the top of the welding table, a argon arc welding assembly is slidably arranged on the top of the driving bracket, and the driving bracket includes a lifting member and a horizontal movable support member installed on the top of the lifting member. The power supply cabinet outer shell welding processing device and the use method thereof, by setting a transmission member and a welding guide bar, allows the sliding seat to move the welding protrusion when welding, and stops welding when the sliding seat moves to the power-off groove, ensuring that the weld length and weld spacing fully meet the standards, solving the problems of low efficiency, high risk and uneven welding quality of traditional manual welding, and at the same time, compared with high-end laser welding machines, it has lower cost and is more suitable for welding processing of low-end equipment such as power supply cabinets.
Description
Technical Field
The invention relates to the technical field of welding processing of power supply cabinets, in particular to a welding processing device for an outer shell of a power supply cabinet and a using method of the welding processing device.
Background
The power supply cabinet outer shell is formed by welding stainless steel plates, mainly comprises a side frame and a metal back plate, and is operated in a manual welding mode by a worker holding a welding gun when welding processing is carried out on low-end equipment in the prior art.
The defects of the processing mode are obvious, the efficiency is low, the welding quality is greatly influenced by the technology of operators, the safety is low, the problem of injury of workers in welding operation is frequent, and most importantly, in the welding process, the welding construction specification of the power supply cabinet requires that the welding seam length is within 8-10mm and the welding distance is within 100-200mm, so that the welding effect is difficult to meet the requirements in the manual welding process, the modern welding operation is difficult to ensure, the laser welding is adopted, the precision is high, the effect is good, but the welding cost is not applicable to the power supply cabinet, and the welding processing device for the outer shell of the power supply cabinet and the using method thereof are provided for the purpose of solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the welding processing device for the outer shell of the power supply cabinet and the using method thereof, which solve the problems that in the manual welding process, the welding effect is difficult to meet the requirement, the modern welding operation adopts laser welding, the precision is high, the effect is good, but the welding cost is not applicable to the power supply cabinet.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the welding processing device for the outer shell of the power supply cabinet comprises a welding table and a driving support arranged at the top of the welding table, wherein a control cabinet is arranged at the top of the welding table, an argon arc welding assembly is arranged at the top of the driving support in a sliding manner, and the driving support comprises a lifting piece and a horizontal moving support piece arranged at the top of the lifting piece;
the argon arc welding assembly comprises a sliding seat, a connecting column, a welding head, a wire feeder, a transmission piece and an electric telescopic rod, wherein the sliding seat is in sliding connection with the outside of the horizontal movement support piece, the wire feeder and the connecting column are respectively fixedly arranged on the upper side and the lower side of the sliding seat, the electric telescopic rod is arranged on the two sides of the bottom of the connecting column in a sliding manner, and the welding head is fixedly arranged at the output end of the electric telescopic rod;
the wire feeder is connected with the welding head, an argon tank connected with the welding head is arranged at the top of the welding table, and an electromagnetic valve is arranged at the end part of the argon tank;
The transmission piece comprises a pressing ejector rod, a protruding block and a reset spring, wherein the pressing ejector rod is arranged in the connecting column in a sliding mode, the protruding block is fixedly arranged at the tail end of the electric telescopic rod, the side face of the bottom end of the pressing ejector rod abuts against the protruding block, and the reset spring is arranged on two sides of the electric telescopic rod;
the bottom of the horizontal movement support piece is fixedly provided with a welding guide bar, and the top end of the downward pressing ejector rod is propped against the lower surface of the welding guide bar;
The two sides of the push rod are fixedly connected with pressing plates, two groups of spring switches are fixedly arranged in the connecting column, the bottoms of the pressing plates are propped against the tops of the two groups of spring switches, and the two groups of spring switches are respectively electrically connected with the electromagnetic valve and the wire feeding machine.
Preferably, the top integrated into one piece of push down the ejector pin has the arc piece, the bottom fixedly connected with semicircle piece of push down the ejector pin, semicircle piece's both sides offset with two sets of lugs, the bottom fixed mounting of spliced pole has the seat of hanging, electric telescopic handle slides and sets up in the inside of hanging the seat.
Preferably, the inside fixedly connected with location axle of suspension seat, the equal fixed welding of both sides of electric telescopic handle has L shape connecting plate, L shape connecting plate and reset spring all movably cup joint the surface at the location axle, fixed mounting has the arm of buckling between electric telescopic handle's the output and the soldered connection, install the wire feed pipe between soldered connection and the wire feeder, install the gas-supply pipe between soldered connection and the argon gas jar.
Preferably, the horizontal movement support piece comprises a horizontal sliding rail and a horizontal driving motor arranged at one end of the horizontal sliding rail, the sliding seat is slidably connected to the outer surface of the horizontal sliding rail, a horizontal driving screw rod is rotatably arranged in the horizontal sliding rail and is in threaded connection with the sliding seat, a drag chain is arranged at the inner top of the horizontal sliding rail, the gas pipe is arranged in the drag chain, and the welding guide strip is fixedly arranged at the inner bottom of the horizontal sliding rail.
Preferably, the welding guide bar comprises an assembly bar fixedly installed at the inner bottom of the horizontal sliding rail, a plurality of welding convex parts are integrally formed on the outer surface of the assembly bar, a plurality of breaking grooves are formed between the welding convex parts, and the arc-shaped blocks are slidably connected to the surfaces of the welding convex parts and the breaking grooves.
Preferably, the both ends of horizontal slide rail are all threaded connection has fixing bolt, the lifting part includes fixed stay and movable lift pillar of pegging graft at fixed stay interior top, fixing bolt runs through the lift pillar, horizontal driving motor fixed mounting is at the outer wall of a set of lift pillar, the interior bottom fixed mounting of fixed stay has lift driving motor, lift driving motor's output fixed mounting has lift accommodate screw, lift accommodate screw and lift pillar threaded connection are provided with work piece fixed establishment between two sets of the fixed stay.
Preferably, the workpiece fixing mechanism comprises a workpiece clamping part and a workpiece rotation driving part, the top of the welding table is provided with a chute, the workpiece clamping part is arranged in the chute in a sliding manner, the workpiece rotation driving part comprises a rotation support seat which is rotatably arranged at the middle part of the welding table, one side of the welding table is fixedly provided with a rotation motor, and a transmission chain is arranged between the rotation motor and the rotation support seat.
Preferably, the workpiece clamping piece comprises sliding connecting pieces which are arranged inside two ends of the sliding groove in a sliding mode, a triangular clamping plate is fixedly connected to the top of the sliding connecting piece, a first clamping motor is fixedly arranged at the bottom of the welding table, a two-way screw rod is fixedly arranged at the output end of the first clamping motor, two ends of the two-way screw rod are respectively connected inside the two groups of sliding connecting pieces in a threaded mode, and a transverse clamping piece is arranged on the outer wall of the triangular clamping plate.
Preferably, the horizontal clamping piece includes horizontal clamp splice, second clamp motor, drive rack and drive gear, the movable groove has been seted up to the inboard of triangle splint, horizontal clamp splice slides and sets up inside the both ends of movable groove, second clamp motor fixed mounting is at the back of triangle splint, drive gear fixed mounting is at the output of second clamp motor, drive rack and horizontal clamp splice fixed connection, and two sets of drive rack mesh with drive gear's both sides respectively.
Preferably, the application method of the welding processing device for the outer shell of the power supply cabinet comprises the following steps:
S1, fixing a workpiece, placing a backboard of a power supply cabinet on the top of a rotary support, starting a first clamping motor and a second clamping motor to limit the left and right positions of the workpiece by two groups of triangular clamping plates, and then moving transverse clamping blocks on two sides to the middle part to limit the front and rear positions of the workpiece, so that the workpiece is clamped at the center position of the top of a welding table;
S2, welding preparation, starting a lifting driving motor to enable a lifting support column to descend, starting a horizontal driving motor to enable a sliding seat to transversely slide to be in contact with one side of the inner wall of the cabinet body, starting an electric telescopic rod to enable the end part of a welding head to be opposite to the joint of a contact backboard and a side frame, and electrifying a wire feeder and an electromagnetic valve;
S3, welding operation, namely starting a horizontal driving motor to drive a sliding seat to slowly slide along a horizontal rail, and when the arc-shaped block moves to the surface of a welding boss, pressing down a jacking rod to move downwards to enable a pressing plate to press a spring switch, starting an electromagnetic valve and a wire feeder at the moment, feeding welding wires and argon into a welding head, and enabling the welding head to move outwards by a semicircular block at the same time, compressing a reset spring to enable the welding head to be in contact with the inner wall of a power supply cabinet, and welding to form a welding seam along with the movement of the sliding seat; when the arc-shaped block moves to the position of the breaking groove, the reset spring contracts, the welding head is not contacted with the inner wall of the cabinet body, the push rod is pressed downwards to move upwards, the electromagnetic valve and the wire feeder are broken, the welding head does not perform welding operation at the moment, and contact welding is performed again when the arc-shaped block moves to the next group of welding protruding parts;
S4, rotating welding edges, after welding is completed on the front side and the rear side of the inner part of the cabinet body, the lifting driving motor drives the lifting support column to move upwards, then the first clamping motor and the second clamping motor rotate reversely, so that two groups of triangular clamping plates and four groups of transverse clamping blocks are moved away from the surface of a workpiece, at the moment, the rotating motor is started to drive the workpiece at the top of the rotating motor to rotate 180 degrees, at the moment, the workpiece is clamped again through the workpiece clamping piece, and then the driving support drives the argon arc welding assembly to move downwards to the inner part of the cabinet body, and welding operation is performed on the other two sides of the cabinet body.
The invention discloses a welding processing device for an outer shell of a power supply cabinet and a use method thereof, and the welding processing device has the following beneficial effects:
1. This power supply cabinet shell body welding processingequipment and application method thereof, start horizontal driving motor, drive the sliding seat and carry out the slow slip along horizontal rail, the arc piece removes along welding bellying and the recess that breaks of welding guide bar bottom, when the arc piece removes to welding bellying surface, the spring switch is pressed to the clamp plate, solenoid valve and wire feeder start this moment, the welding head moves to the outside simultaneously, reset spring is compressed, make welding head and power supply cabinet inner wall contact, the welding forms a welding seam, the length of welding seam equals the length of welding bellying, when the arc piece moves to the recess position that breaks a circuit, reset spring promotes two sets of electric telescopic handle to the middle part, make welding head and cabinet inner wall contactless, simultaneously spring switch automatic re-setting realizes breaking to solenoid valve and wire feeder, wait to carry out contact welding once more when moving to next group's welding bellying, and the distance between two sets of welding seams equals the length of breaking recess, through welding bellying and the recess that welding guide bar surface carries out accurate setting, can guarantee that welding seam length and welding seam interval completely accord with the standard, the quality that traditional manual welding exists is low, the quality of having been poor, the welding head is high and the welding equipment that is more suitable for the welding end is compared to the laser processing with the lower end of the welding, the same kind of welding equipment is more suitable for the lower end.
2. This power supply cabinet shell body welding processingequipment and application method thereof starts lift driving motor for the lift pillar descends, thereby makes argon arc welding subassembly enter into the cabinet internal portion, then starts horizontal driving motor, makes the sliding seat transversely slide to one side along horizontal rail, contacts with cabinet internal wall one side, starts electric telescopic handle this moment, makes the tip of soldered connection just to the junction of contact backplate and side frame, and with wire feeder and solenoid valve circular telegram this moment, accomplishes the preparation work before the welding, with this adaptation not unidimensional cabinet internal wall carries out welding operation.
3. The power supply cabinet outer shell welding processing device and the use method thereof, the power supply cabinet backboard is placed at the top of the rotary support, then the power supply cabinet side frame is sleeved on the top outer surface of the backboard, at the moment, the control cabinet starts the first clamping motor to enable the bidirectional screw rod to rotate, at the moment, the two groups of triangular clamping plates move towards the middle part along the sliding groove, finally, the two groups of triangular clamping plates limit the left and right positions of a workpiece, then, the second clamping motor is started to enable the driving gear to drive the two groups of transmission racks to move, so that the two lateral clamping blocks move towards the middle part, therefore, the front and rear positions of the workpiece are limited, the workpiece is clamped at the center position of the top of the welding table by the two groups of triangular clamping plates and the four groups of transverse clamping blocks, after welding is completed on the front side and the rear side of the inside of the cabinet body, the first clamping motor and the second clamping motor reversely rotate, the two groups of triangular clamping plates and the four groups of transverse clamping blocks are moved away from the surface of the workpiece, the rotating motor is started at the moment, the workpiece at the top of the rotating motor is driven to rotate 180 degrees, and the workpiece is clamped again through the workpiece clamping piece, so that manual operation is not needed, and the welding table is rapid and safe.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall top structure of the present invention;
FIG. 2 is a schematic view of the overall bottom structure of the present invention;
FIG. 3 is a cross-sectional view of the internal structure of the welding station of the present invention;
FIG. 4 is a schematic view of the outer surface structure of the workpiece holder of the present invention;
FIG. 5 is a triangle of the present invention a cross-sectional view of the internal structure of the clamping plate;
FIG. 6 shows argon arc welding according to the invention schematic view of the outer surface structure of the assembly;
FIG. 7 is a schematic view of the bottom structure of the argon arc welding assembly of the present invention;
FIG. 8 is a schematic view of a portion of the exterior surface of a weld bar according to the present invention;
FIG. 9 is a schematic side view of an argon arc welding assembly according to the present invention;
FIG. 10 shows argon arc welding according to the invention a cross-sectional view of the internal structure of the assembly;
FIG. 11 is a schematic diagram of a driving member according to the present invention.
In the figure: 1. a welding table; 101. a chute; 2. a control cabinet; 3. a drive bracket; 31. a lifting member; 311. a fixed support; 312. lifting the support column; 313. a lifting driving motor; 314. lifting and lowering an adjusting screw rod; 32. a horizontal movement support; 321. a horizontal slide rail; 322. a horizontal driving motor; 323. horizontally driving a screw rod; 324. a fixing bolt; 325. a drag chain; 4. a workpiece fixing mechanism; 41. a workpiece clamping member; 411. triangular clamping plates; 412. a first clamping motor; 413. a two-way screw rod; 414. a sliding connection; 415. a movable groove; 416. a transverse clamping member; 4161. a transverse clamping block; 4162. a second clamping motor; 4163. a drive rack; 4164. a drive gear; 42. a workpiece rotation driving member; 421. a rotary support; 422. a rotating electric machine; 423. a drive chain; 5. an argon tank; 6. an argon arc welding assembly; 61. a sliding seat; 62. a suspension base; 63. a connecting column; 64. a welding head; 65. a wire feeder; 66. a wire feeding tube; 67. a gas pipe; 68. a transmission member; 681. pressing down the ejector rod; 682. an arc-shaped block; 683. a pressing plate; 684. a semicircle block; 685. a bump; 686. an L-shaped connecting plate; 687. a return spring; 688. positioning a shaft; 69. welding a guide bar; 691. assembling the strip; 692. welding the protruding part; 693. a circuit breaking groove; 610. an electric telescopic rod; 611. bending the arm; 612. a spring switch; 7. a solenoid valve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the invention discloses a welding processing device for an outer shell of a power supply cabinet and a using method thereof.
According to the figures 1-11, the welding device comprises a welding table 1 and a driving support 3 arranged at the top of the welding table 1, wherein a control cabinet 2 is arranged at the top of the welding table 1, an argon arc welding assembly 6 is arranged at the top of the driving support 3 in a sliding manner, and the driving support 3 comprises a lifting piece 31 and a horizontal moving support piece 32 arranged at the top of the lifting piece 31;
The argon arc welding assembly 6 comprises a sliding seat 61, a connecting column 63, a welding head 64, a wire feeder 65, a transmission piece 68 and an electric telescopic rod 610, wherein the sliding seat 61 is in sliding connection with the outside of the horizontal moving support piece 32, the wire feeder 65 and the connecting column 63 are respectively fixedly arranged on the upper side and the lower side of the sliding seat 61, the electric telescopic rod 610 is in sliding arrangement on the two sides of the bottom of the connecting column 63, and the welding head 64 is fixedly arranged at the output end of the electric telescopic rod 610;
The wire feeder 65 is connected with the welding head 64, an argon tank 5 connected with the welding head 64 is arranged at the top of the welding table 1, and an electromagnetic valve 7 is arranged at the end part of the argon tank 5;
The transmission member 68 comprises a pressing-down ejector rod 681, a protruding block 685 and a return spring 687, wherein the pressing-down ejector rod 681 is arranged in the connecting column 63 in a sliding manner, the protruding block 685 is fixedly arranged at the tail end of the electric telescopic rod 610, the side surface of the bottom end of the pressing-down ejector rod 681 abuts against the protruding block 685, and the return spring 687 is arranged at two sides of the electric telescopic rod 610;
the bottom of the horizontal moving support 32 is fixedly provided with a welding guide bar 69, and the top end of a pressing-down jacking rod 681 is propped against the lower surface of the welding guide bar 69;
two sides of the push-down push rod 681 are fixedly connected with a pressing plate 683, two groups of spring switches 612 are fixedly arranged in the connecting column 63, the bottom of the pressing plate 683 is propped against the tops of the two groups of spring switches 612, and the two groups of spring switches 612 are respectively electrically connected with the electromagnetic valve 7 and the wire feeder 65.
The top integrated into one piece of push down ejector pin 681 has arc piece 682, and the bottom fixedly connected with semicircle piece 684 of push down ejector pin 681, semicircle piece 684's both sides offset with two sets of lugs 685, and the bottom fixed mounting of spliced pole 63 has suspension seat 62, and electric telescopic handle 610 slides and sets up in the inside of suspension seat 62.
The inside fixedly connected with locating shaft 688 of suspension seat 62, the both sides of electric telescopic handle 610 all fixedly welded with L shape connecting plate 686, and L shape connecting plate 686 and reset spring 687 all movably cup joint the surface at locating shaft 688, and fixed mounting has bending arm 611 between electric telescopic handle 610's the output and the welding head 64, installs wire feed tube 66 between welding head 64 and wire feeder 65, installs gas-supply pipe 67 between welding head 64 and the argon gas jar 5.
The horizontal movement support 32 comprises a horizontal slide rail 321 and a horizontal driving motor 322 arranged at one end of the horizontal slide rail 321, the sliding seat 61 is slidably connected to the outer surface of the horizontal slide rail 321, a horizontal driving screw 323 is rotatably arranged in the horizontal slide rail 321, the horizontal driving screw 323 is in threaded connection with the sliding seat 61, a drag chain 325 is arranged at the inner top of the horizontal slide rail 321, the gas pipe 67 is arranged in the drag chain 325, and the welding guide strip 69 is fixedly arranged at the inner bottom of the horizontal slide rail 321.
The welding guide bar 69 comprises an assembly bar 691 fixedly installed at the inner bottom of the horizontal sliding rail 321, a plurality of welding protrusions 692 are integrally formed on the outer surface of the assembly bar 691, a breaking groove 693 is formed between the welding protrusions 692, and the arc-shaped block 682 is slidably connected to the surfaces of the welding protrusions 692 and the breaking groove 693.
The both ends of horizontal slide rail 321 all threaded connection has fixing bolt 324, lifting piece 31 includes fixed stay 311 and movable lifting prop 312 of pegging graft at the interior top of fixed stay 311, fixing bolt 324 runs through lifting prop 312, horizontal drive motor 322 fixed mounting is at the outer wall of a set of lifting prop 312, the interior bottom fixed mounting of fixed stay 311 has lifting drive motor 313, lifting drive motor 313's output fixed mounting has lifting adjustment screw 314, lifting adjustment screw 314 and lifting prop 312 threaded connection are provided with work piece fixed establishment 4 between two sets of fixed stays 311.
The workpiece fixing mechanism 4 comprises a workpiece clamping piece 41 and a workpiece rotation driving piece 42, a chute 101 is formed in the top of the welding table 1, the workpiece clamping piece 41 is slidably arranged in the chute 101, the workpiece rotation driving piece 42 comprises a rotation support 421 rotatably arranged in the middle of the welding table 1, a rotation motor 422 is fixedly arranged on one side of the welding table 1, and a transmission chain 423 is arranged between the rotation motor 422 and the rotation support 421.
The workpiece clamping piece 41 comprises sliding connecting pieces 414 which are arranged inside two ends of the sliding groove 101 in a sliding mode, the top of each sliding connecting piece 414 is fixedly connected with a triangular clamping plate 411, the bottom of the welding table 1 is fixedly provided with a first clamping motor 412, the output end of the first clamping motor 412 is fixedly provided with a two-way screw rod 413, two ends of the two-way screw rod 413 are respectively connected inside the two groups of sliding connecting pieces 414 in a threaded mode, and the outer wall of each triangular clamping plate 411 is provided with a transverse clamping piece 416.
The transverse clamping member 416 includes a transverse clamping block 4161, a second clamping motor 4162, a transmission rack 4163 and a driving gear 4164, the inner side of the triangular clamping plate 411 is provided with a movable groove 415, the transverse clamping block 4161 is slidably arranged inside two ends of the movable groove 415, the second clamping motor 4162 is fixedly mounted on the back surface of the triangular clamping plate 411, the driving gear 4164 is fixedly mounted at the output end of the second clamping motor 4162, the transmission rack 4163 is fixedly connected with the transverse clamping block 4161, and two groups of transmission racks 4163 are respectively meshed with two sides of the driving gear 4164.
The working principle is as follows; when the device is used, firstly, a backboard of a power supply cabinet is placed on the top of a rotary support 421, then a side frame of the power supply cabinet is sleeved on the outer surface of the top of the backboard, at the moment, a first clamping motor 412 is started through a control cabinet 2 to enable a bidirectional screw rod 413 to rotate, at the moment, two groups of triangular clamping plates 411 move towards the middle along a sliding groove 101, finally, the two groups of triangular clamping plates 411 limit the left and right positions of a workpiece, then, a second clamping motor 4162 is started to enable a driving gear 4164 to drive two groups of transmission racks 4163 to move, two lateral clamping blocks 4161 move towards the middle, therefore, the front and back positions of the workpiece are limited, and finally, the two groups of triangular clamping plates 411 and four groups of lateral clamping blocks 4161 clamp the workpiece at the center position of the top of a welding table 1;
At this time, the sliding seat 61 is positioned at the middle position of the horizontal sliding rail 321, the lifting driving motor 313 is started firstly to enable the lifting support column 312 to descend, so that the argon arc welding assembly 6 enters the inside of the cabinet body, then the horizontal driving motor 322 is started to enable the sliding seat 61 to transversely slide to one side along the horizontal sliding rail 321 and contact with one side of the inner wall of the cabinet body, the electric telescopic rod 610 is started at this time, the end part of the welding head 64 is opposite to the joint of the contact backboard and the side frame, and at this time, the wire feeder 65 and the electromagnetic valve 7 are electrified to finish the preparation work before welding;
Then, the horizontal driving motor 322 is started to rotate at a uniform speed, the sliding seat 61 is driven to slowly slide along the horizontal rail 321 by the horizontal driving screw 323, the arc-shaped block 682 at the inner bottom of the sliding seat 61 moves along the welding boss 692 and the breaking groove 693 at the bottom of the welding guide bar 69 in the sliding process, when the arc-shaped block 682 moves to the surface of the welding boss 692, the welding boss 692 presses the pressing-down jacking rod 681 downwards, so that the pressing plate 683 presses the spring switch 612, at the moment, the electromagnetic valve 7 and the wire feeder 65 are started, welding wires and argon gas are fed into the welding head 64, and simultaneously, the semicircular block 684 at the bottom end pushes the two side lugs 685 outwards along with the downward pressing jacking rod 681, so that the electric telescopic rod 610 drives the welding head 64 to move outwards, and meanwhile, the reset spring 687 is compressed, so that the welding head 64 is contacted with the inner wall of the power supply cabinet, and a welding seam is formed along with the movement of the sliding seat 61, and the length of the welding seam is equal to that of the welding boss 692;
When the arc-shaped block 682 moves to the position of the breaking groove 693, the reset spring 687 pushes the two groups of electric telescopic rods 610 to the middle part, so that the welding head 64 is not contacted with the inner wall of the cabinet body, meanwhile, the convex blocks 685 at the end parts of the electric telescopic rods 610 jack up the semicircular blocks 684 upwards, so that the push-down push rod 681 moves upwards, meanwhile, the pressing plate 683 moves upwards from the top of the spring switch 612, the spring switch 612 automatically resets, the breaking of the electromagnetic valve 7 and the wire feeder 65 is realized, at the moment, the welding head 64 does not perform welding operation, contact welding is performed again when the welding head moves to the next group of welding convex parts 692, the distance between two adjacent groups of welding lines is equal to the length of the breaking groove 693, and the welding convex parts 692 and the breaking groove 693 on the surface of the welding guide strip 69 are accurately arranged, so that the welding head 64 moves at a uniform speed under the driving of the horizontal driving motor 322, automatic welding is realized in the moving process, the welding length and the welding distance completely meet the standard, the problem that the traditional manual welding is solved, the efficiency is low, the risk is high, the quality is not aligned with the welding quality, and the welding equipment is more suitable for the lower power supply cost compared with the welding equipment;
after welding is completed on the front side and the rear side of the inner part of the cabinet body, the lifting driving motor 313 drives the lifting support column 312 to move upwards, then the first clamping motor 412 and the second clamping motor 4162 rotate reversely, so that two groups of triangular clamping plates 411 and four groups of transverse clamping blocks 4161 are moved away from the surface of the workpiece, the rotating motor 422 is started, the rotating support 421 is driven to rotate through the driving chain 423, the workpiece at the top of the rotating support 421 is driven to rotate 180 degrees, the workpiece is clamped again through the workpiece clamping piece 41, then the argon arc welding assembly 6 is driven to move downwards into the inner part of the cabinet body through the driving support 3, and welding operation is performed on the other two sides of the cabinet body, so that manual operation is not needed, and the welding operation is rapid and safe.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a power supply cabinet outer shell welding processingequipment, includes welding bench (1) and sets up drive support (3) at welding bench (1) top, switch board (2) are installed at the top of welding bench (1), the top of drive support (3) is provided with argon arc welding subassembly (6) in a sliding way, characterized in that, drive support (3) include lifter (31) and install horizontal migration support piece (32) at lifter (31) top;
The argon arc welding assembly (6) comprises a sliding seat (61), a connecting column (63), a welding head (64), a wire feeder (65), a transmission piece (68) and an electric telescopic rod (610), wherein the sliding seat (61) is in sliding connection with the outside of the horizontal moving support piece (32), the wire feeder (65) and the connecting column (63) are respectively fixedly arranged on the upper side and the lower side of the sliding seat (61), the electric telescopic rod (610) is arranged on the two sides of the bottom of the connecting column (63) in a sliding manner, and the welding head (64) is fixedly arranged at the output end of the electric telescopic rod (610);
The wire feeder (65) is connected with the welding head (64), an argon tank (5) connected with the welding head (64) is arranged at the top of the welding table (1), and an electromagnetic valve (7) is arranged at the end part of the argon tank (5);
The transmission piece (68) comprises a pressing push rod (681), a protruding block (685) and a return spring (687), wherein the pressing push rod (681) is arranged in the connecting column (63) in a sliding mode, the protruding block (685) is fixedly arranged at the tail end of the electric telescopic rod (610), the bottom end side surface of the pressing push rod (681) abuts against the protruding block (685), and the return spring (687) is arranged on two sides of the electric telescopic rod (610);
A welding guide bar (69) is fixedly arranged at the bottom of the horizontal movement support piece (32), and the top end of the push-down ejector rod (681) is propped against the lower surface of the welding guide bar (69);
Two sides of the push-down ejector rod (681) are fixedly connected with pressing plates (683), two groups of spring switches (612) are fixedly arranged in the connecting column (63), the bottoms of the pressing plates (683) are propped against the tops of the two groups of spring switches (612), and the two groups of spring switches (612) are respectively electrically connected with an electromagnetic valve (7) and a wire feeder (65).
2. The welding processing device for an outer shell of a power supply cabinet according to claim 1, wherein: the top integrated into one piece of push down ejector pin (681) has arc piece (682), the bottom fixedly connected with semicircle piece (684) of push down ejector pin (681), the both sides and the two sets of lugs (685) of semicircle piece (684) offset, the bottom fixed mounting of spliced pole (63) has suspension seat (62), electric telescopic handle (610) slip setting is in the inside of suspension seat (62).
3. The welding processing device for an outer shell of a power supply cabinet according to claim 2, wherein: the utility model discloses a wire feeder, including electric telescopic handle, welding head, electric telescopic handle (64) and wire feeder (65), the inside fixedly connected with locating shaft (688) of suspension seat (62), the both sides of electric telescopic handle (610) are all fixed welding has L shape connecting plate (686), L shape connecting plate (686) and reset spring (687) all activity cup joint the surface at locating shaft (688), fixed mounting has bending arm (611) between the output of electric telescopic handle (610) and welding head (64), install wire feeder (66) between welding head (64) and wire feeder (65), install gas-supply pipe (67) between welding head (64) and argon gas jar (5).
4. A power cabinet outer shell welding process apparatus according to claim 3, wherein: the horizontal movement support piece (32) comprises a horizontal sliding rail (321) and a horizontal driving motor (322) arranged at one end of the horizontal sliding rail (321), the sliding seat (61) is slidably connected to the outer surface of the horizontal sliding rail (321), a horizontal driving screw rod (323) is rotatably arranged in the horizontal sliding rail (321), the horizontal driving screw rod (323) is in threaded connection with the sliding seat (61), a drag chain (325) is arranged at the inner top of the horizontal sliding rail (321), the air conveying pipe (67) is arranged in the drag chain (325), and the welding guide strip (69) is fixedly arranged at the inner bottom of the horizontal sliding rail (321).
5. The welding and processing device for an outer shell of a power supply cabinet according to claim 4, wherein: the welding guide strip (69) comprises an assembly strip (691) fixedly mounted on the inner bottom of the horizontal sliding rail (321), a plurality of welding protrusions (692) are integrally formed on the outer surface of the assembly strip (691), a plurality of breaking grooves (693) are formed between the welding protrusions (692), and the arc-shaped blocks (682) are slidably connected on the surfaces of the welding protrusions (692) and the breaking grooves (693).
6. The welding and processing device for an outer shell of a power supply cabinet according to claim 4, wherein: the lifting device is characterized in that fixing bolts (324) are connected to two ends of the horizontal sliding rail (321) in a threaded mode, the lifting piece (31) comprises fixing support posts (311) and lifting support posts (312) movably inserted into the inner tops of the fixing support posts (311), the fixing bolts (324) penetrate through the lifting support posts (312), the horizontal driving motor (322) is fixedly installed on the outer walls of a group of lifting support posts (312), lifting driving motors (313) are fixedly installed on the inner bottoms of the fixing support posts (311), lifting adjusting screw rods (314) are fixedly installed at the output ends of the lifting driving motors (313), and the lifting adjusting screw rods (314) are connected with the lifting support posts (312) in a threaded mode, and workpiece fixing mechanisms (4) are arranged between the two groups of the fixing support posts (311).
7. The welding and processing device for an outer shell of a power supply cabinet according to claim 6, wherein: work piece fixed establishment (4) are including work piece holder (41) and work piece rotation driving piece (42), spout (101) have been seted up at welding bench (1) top, work piece holder (41) slip sets up in spout (101), work piece rotation driving piece (42) are including rotating rotary support (421) that set up at welding bench (1) middle part, one side fixed mounting of welding bench (1) has rotating electrical machines (422), install drive chain (423) between rotating electrical machines (422) and rotary support (421).
8. The power cabinet outer shell welding processing device according to claim 7, wherein: the workpiece clamping piece (41) comprises sliding connecting pieces (414) which are arranged inside two ends of the sliding groove (101), a triangular clamping plate (411) is fixedly connected to the top of the sliding connecting pieces (414), a first clamping motor (412) is fixedly arranged at the bottom of the welding table (1), a two-way screw rod (413) is fixedly arranged at the output end of the first clamping motor (412), two ends of the two-way screw rod (413) are respectively in threaded connection with the inside of the two groups of sliding connecting pieces (414), and a transverse clamping piece (416) is arranged on the outer wall of the triangular clamping plate (411).
9. The power cabinet outer shell welding processing device according to claim 8, wherein: the transverse clamping piece (416) comprises a transverse clamping block (4161), a second clamping motor (4162), a transmission rack (4163) and a driving gear (4164), wherein a movable groove (415) is formed in the inner side of the triangular clamping plate (411), the transverse clamping block (4161) is arranged inside two ends of the movable groove (415) in a sliding mode, the second clamping motor (4162) is fixedly mounted on the back face of the triangular clamping plate (411), the driving gear (4164) is fixedly mounted at the output end of the second clamping motor (4162), the transmission rack (4163) is fixedly connected with the transverse clamping block (4161), and two groups of transmission racks (4163) are meshed with two sides of the driving gear (4164) respectively.
10. Use of a welding and machining device for the outer casing of a power supply cabinet according to any one of claims 1 to 9, characterized in that it comprises the following steps:
S1, fixing a workpiece, placing a backboard of a power supply cabinet on the top of a rotary support (421), starting a first clamping motor (412) and a second clamping motor (4162) to limit the left and right positions of the workpiece by two groups of triangular clamping plates (411), and then moving two lateral clamping blocks (4161) to the middle part to limit the front and rear positions of the workpiece, and clamping the workpiece at the center position of the top of a welding table (1);
S2, preparing for welding, starting a lifting driving motor (313) to enable a lifting support column (312) to descend, starting a horizontal driving motor (322) to enable a sliding seat (61) to transversely slide to be in contact with one side of the inner wall of the cabinet body, starting an electric telescopic rod (610) to enable the end part of a welding head (64) to be opposite to a joint of a contact back plate and a side frame, and electrifying a wire feeder (65) and an electromagnetic valve (7);
S3, a horizontal driving motor (322) is started to drive a sliding seat (61) to slowly slide along a horizontal rail (321), when an arc-shaped block (682) moves to the surface of a welding boss (692), a push rod (681) is pressed down to move downwards, a pressing plate (683) presses a spring switch (612), at the moment, an electromagnetic valve (7) and a wire feeder (65) are started to feed welding wires and argon into a welding head (64), a semicircular block (684) simultaneously moves the welding head (64) outwards, a return spring (687) is compressed, so that the welding head (64) is in contact with the inner wall of a power supply cabinet, and at the moment, welding is performed along with the movement of the sliding seat (61), so that a welding seam is formed; when the arc-shaped block (682) moves to the position of the breaking groove (693), the return spring (687) contracts, the welding head (64) is not contacted with the inner wall of the cabinet body, the push rod (681) is pushed down to move upwards, the electromagnetic valve (7) and the wire feeder (65) break, at the moment, the welding head (64) does not perform welding operation, and contact welding is performed again when the welding head moves to the next group of welding protrusions (692);
S4, rotating welding edges, after welding is completed on the front side and the rear side of the inner part of the cabinet body, a lifting driving motor (313) drives a lifting support column (312) to move upwards, then a first clamping motor (412) and a second clamping motor (4162) rotate reversely, two groups of triangular clamping plates (411) and four groups of transverse clamping blocks (4161) are enabled to move away from the surface of a workpiece, at the moment, a rotating motor (422) is started to drive the workpiece at the top to rotate 180 degrees, at the moment, the workpiece is clamped again through a workpiece clamping piece (41), and then an argon arc welding assembly (6) is driven by a driving bracket (3) to move downwards to the inner part of the cabinet body, and welding operation is carried out on the other two sides in the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411414607.4A CN118905366B (en) | 2024-10-11 | 2024-10-11 | A welding processing device for power supply cabinet outer shell and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411414607.4A CN118905366B (en) | 2024-10-11 | 2024-10-11 | A welding processing device for power supply cabinet outer shell and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118905366A true CN118905366A (en) | 2024-11-08 |
| CN118905366B CN118905366B (en) | 2025-02-28 |
Family
ID=93313381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411414607.4A Active CN118905366B (en) | 2024-10-11 | 2024-10-11 | A welding processing device for power supply cabinet outer shell and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118905366B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119407320A (en) * | 2025-01-08 | 2025-02-11 | 北京拓普尔通信技术有限公司 | A laser welding device for manufacturing power distribution cabinets |
| CN120680181A (en) * | 2025-08-05 | 2025-09-23 | 江苏科曼门窗幕墙有限公司 | Welding device for door and window processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB480399A (en) * | 1936-12-30 | 1938-02-22 | Edgar Frank Lambert | Improvements in and connected with multi-point welding of cisterns, tanks and similar work |
| US3084246A (en) * | 1959-07-06 | 1963-04-02 | Exxon Research Engineering Co | Process and apparatus for welding |
| CN105436758A (en) * | 2015-12-17 | 2016-03-30 | 郑州市嵩阳煤机制造有限公司 | Specialized automatic assembly welding machine tool for middle trough |
| CN221494625U (en) * | 2024-01-04 | 2024-08-09 | 武汉科技大学 | A mechanical engineering welding equipment |
| CN221676198U (en) * | 2023-11-17 | 2024-09-10 | 杭州政健科技有限公司 | Welding device capable of preventing sparks from splashing |
-
2024
- 2024-10-11 CN CN202411414607.4A patent/CN118905366B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB480399A (en) * | 1936-12-30 | 1938-02-22 | Edgar Frank Lambert | Improvements in and connected with multi-point welding of cisterns, tanks and similar work |
| US3084246A (en) * | 1959-07-06 | 1963-04-02 | Exxon Research Engineering Co | Process and apparatus for welding |
| CN105436758A (en) * | 2015-12-17 | 2016-03-30 | 郑州市嵩阳煤机制造有限公司 | Specialized automatic assembly welding machine tool for middle trough |
| CN221676198U (en) * | 2023-11-17 | 2024-09-10 | 杭州政健科技有限公司 | Welding device capable of preventing sparks from splashing |
| CN221494625U (en) * | 2024-01-04 | 2024-08-09 | 武汉科技大学 | A mechanical engineering welding equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119407320A (en) * | 2025-01-08 | 2025-02-11 | 北京拓普尔通信技术有限公司 | A laser welding device for manufacturing power distribution cabinets |
| CN119407320B (en) * | 2025-01-08 | 2025-03-14 | 北京拓普尔通信技术有限公司 | Laser welding device for manufacturing power distribution cabinet |
| CN120680181A (en) * | 2025-08-05 | 2025-09-23 | 江苏科曼门窗幕墙有限公司 | Welding device for door and window processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118905366B (en) | 2025-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN118905366B (en) | A welding processing device for power supply cabinet outer shell and use method thereof | |
| CN108213645B (en) | Automatic welding machine for power supply DC line | |
| CN102554438B (en) | Spot welding system for electrode plates of power battery pack | |
| CN114102013B (en) | Fixing device for welding automobile parts and application method thereof | |
| CN212945224U (en) | Forging table clamp for forging device | |
| CN114160976B (en) | Motor stator silicon steel sheet laser welding device | |
| CN217641403U (en) | a bending equipment | |
| CN112372302A (en) | Collude indisputable equipment of welding and milling flat welding seam device | |
| CN115533252B (en) | A ground wire automatic welding machine | |
| CN215238506U (en) | Refrigeration plant door shell and door shell spot welder | |
| CN208774080U (en) | A kind of power supply ultrasonic bonding material conveying device | |
| CN213351307U (en) | Automobile welding device | |
| CN212419990U (en) | Lug soldering equipment for driving motor production line | |
| CN211102016U (en) | Wiring harness terminal tin soldering device | |
| CN109904995B (en) | Assembly line of automatic wiring machine for motor stator | |
| CN210668951U (en) | Terminal bending mechanism | |
| CN112025130A (en) | Spot welding machine for curtain accessories and working method of spot welding machine | |
| CN216607601U (en) | Capacitor cover copper foil anti-shift spot welding device | |
| CN214024041U (en) | Resistance welder for automatically rolling plate | |
| CN213135404U (en) | A spot welding machine for continuous processing of mobile phone terminals | |
| CN221337065U (en) | High-stability automatic spot welder | |
| CN220330143U (en) | New forms of energy hollow motor shaft blank forming device | |
| CN219484494U (en) | Automatic stud welding equipment for stamping parts | |
| CN114050462A (en) | Automatic hot riveting and welding device for cable head | |
| CN219310280U (en) | Improved generation tuner connects soldering tin machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |