A multifunctional power supply equipment welding device

Abstract

The present invention discloses a multifunctional power supply equipment welding device, which belongs to the technical field of welding equipment, and includes a welding robot and a base, wherein clamping mechanisms are installed on both sides of the top of the base, the clamping mechanisms are located on one side of the welding robot, and a placement rack is provided between the clamping mechanisms on both sides, and a slot body is provided on the top of the placement rack, a slide is slidably connected in the slot body, and a supporting and heat-averaging mechanism is provided on the top of the slide. In the present invention, through the designed supporting and heat-averaging mechanism, the supporting rollers on both sides can reduce the friction with the plate to be welded by rotating, and the driving cam can drive the supporting rollers to move back and forth in the arc groove through the connecting rod, and the supporting rollers can reciprocate with the components to be welded under the reciprocating movement, and the welding slag of the top plate to be welded can be knocked off by knocking vibration, so as to avoid the accumulation of welding slag affecting the welding effect, and the supporting rollers that continuously move can achieve full support of the welding track and synchronous slag removal.

Description

Technical Field

[0001] The invention belongs to the technical field of welding equipment, and in particular relates to a welding device for multifunctional power supply equipment. Background Art

[0002] Power supply equipment refers to various equipment in the power system that is directly connected to the power distribution and electrical equipment. They are responsible for transmitting, distributing, converting and controlling AC and DC power, and protecting electrical appliances, motors and electrical equipment. Power supply equipment includes transformers, switchgear and related protection devices. The outer casing and connection positions of power supply equipment need to be welded during production.

[0003] The Chinese patent application with application publication number CN116372441A discloses a power supply box processing welding device, which relates to the technical field of welding equipment. The present invention comprises a storage box, the top surface of the storage box is located in the middle and fixed with an adjusting hydraulic cylinder, the top surface of the storage box is located behind the adjusting hydraulic cylinder and fixed with a wiring port, the top surface of the storage box is located on both sides of the adjusting hydraulic cylinder and fixed with a gas storage structure, and the front side of the storage box is connected with a protective door. When the present invention is actually used, the user places the power supply box on the clamping table in advance, and then the protective door seals the opening of the storage box, the output end of the adjusting hydraulic cylinder can drive the welding head to weld the power supply box, and the motor connected to the bottom of the clamping table can drive the clamping table to rotate, so that the welding head can weld different parts on the power supply box. However, when the thin side wall of the power supply equipment is welded in actual use, it is easy to produce the defect of welding through the thin wall and poor surface forming of the weld, and there is room for improvement. Summary of the invention

[0004] The purpose of the present invention is to propose a multifunctional power supply equipment welding device to solve the problem that when welding the thinner side wall of the power supply equipment, the thin wall is prone to weld penetration and poor weld surface forming.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A multifunctional power supply equipment welding device comprises a welding robot and a base, wherein the welding robot is connected to one side of the base, and clamping mechanisms are installed on both sides of the top of the base, and the clamping mechanism is located on one side of the welding robot, and a placement rack is provided between the clamping mechanisms on both sides, and a groove body is provided on the top of the placement rack, and a slide table is slidably connected to the groove body, and a supporting and heat-saturating mechanism is provided on the top of the slide table, and a guide mechanism is installed on one side of the supporting and heat-saturating mechanism, and the guide mechanism extends to the top of the clamping mechanism, and the supporting travel trajectory of the bottom supporting and heat-saturating mechanism is controlled by the contact between the guide mechanism and the component to be welded;

[0007] The supporting and heat-equalizing mechanism includes a supporting frame, which is connected to the top of the slide in a liftable manner, and supporting rollers are slidably connected to both sides of the top of the supporting frame. A heat-equalizing plate is provided on the top of the supporting frame, and the heat-equalizing plate is slidably connected in the supporting frame, and is supported by contacting with the bottom side of the component to be welded through the supporting rollers.

[0008] As a further description of the above technical solution:

[0009] The yoke is provided with a sleeve at each end of the shaft, one end of the sleeve is connected to an arc spring, the sleeve is slidably connected to the arc grooves opened at corresponding positions on both sides of the inner cavity of the supporting frame, and the other end of the arc spring is connected to the end of the inner cavity of the arc groove, and slides in the arc groove through the supporting roller and the sleeve. One end of the sleeve extending out of the supporting frame is connected to a movable plate, one side of the movable plate is hinged with a connecting rod, and the other end of the connecting rod is hinged with a hinge block, one side of the hinge block is connected to a movable plate, and the ends of the movable plates on both sides that are away from each other are connected to a force-bearing rod, and the force-bearing rod is L-shaped, and a driving cam is fitted between the force-bearing rods on both sides, and a driving motor is installed on one side of the driving cam, and the driving motor is connected to one side of the supporting frame, and the force-bearing rod and the supporting roller are controlled to move relative to each other by rotating the driving cam;

[0010] A guide rod is connected to one side of the movable plate, a guide sleeve is provided on the outer sleeve of the guide rod, the guide sleeve is connected to one side of the support bracket, a first spring is provided on the outer sleeve of the guide rod, and two ends of the first spring are respectively connected to the guide sleeve and one side of the end of the guide rod.

[0011] As a further description of the above technical solution:

[0012] The clamping mechanism comprises a clamping seat, both ends of one side of the clamping seat are connected to a clamping cylinder, the top of the clamping cylinder piston rod is hinged with a clamping block, the middle of the clamping block is hinged to the top of the clamping seat through a hinge, the bottom of the clamping seat is connected to a linear module, and the linear module is installed on the top of the base, and both sides of the bottom of the clamping seat are slidably connected to slide rails, and the slide rails are connected to the top of the base;

[0013] Both sides of the clamping seat are connected with lateral limit cylinders, the piston rod of the lateral limit cylinder is connected with lateral limit columns, the lateral limit columns are slidably connected to the groove body opened on the top of the clamping seat, and both sides of the bottom of the clamping seat are connected with transverse limit cylinders, one end of the transverse limit cylinder piston rod is connected with a transverse limit column, the transverse limit column is slidably connected to another groove body opened at the corresponding position on the top of the clamping seat, and the clamping range is adjusted by the transverse limit column and the lateral limit column.

[0014] As a further description of the above technical solution:

[0015] The support roller has a cavity inside, and purge grooves are equidistantly provided on the outer circumference of the support roller, and purge rollers are slidably connected to both sides of the inner cavity of the support roller, the purge roller extends to the outside of the support roller through a pipeline, and the purge roller pipeline is connected to an external purge pump through a gas-liquid slip ring, and a purge nozzle is connected to the position of the purge groove on the outer circumference of the purge roller, and the purge nozzle corresponds to the purge groove.

[0016] As a further description of the above technical solution:

[0017] A closing pad is connected to one side of the purge roller, the closing pad is filled in the purge groove, the closing pad is a flexible pad, and an electric push rod is connected to one side of the closing pad, and the closing pad is extended to drive the closing pad to expand and close part of the purge groove.

[0018] As a further description of the above technical solution:

[0019] The top array of the heat spreader is provided with a plurality of heat conduction grooves, and the bottom of the heat spreader is connected with an abutment spring, and the bottom of the abutment spring is connected to the bottom side of the inner cavity of the support bracket.

[0020] As a further description of the above technical solution:

[0021] The guide mechanism comprises a first fixed plate, the end of the first fixed plate is connected to a bonding roller, the other end of the first fixed plate is connected to a connecting rod, the bottom end of the connecting rod is connected to a second fixed plate, the top of the second fixed plate is connected to a sliding rod, and the sliding rod is connected to the bottom of the supporting frame, and the sliding rod is slidably connected to a through hole opened in the top of the slide, and the bonding roller abuts against the component to be welded through the connecting rod to push the second fixed plate and the supporting bracket to rise and fall, the outer sleeve of the connecting rod is provided with a fixing sleeve, one side of the fixing sleeve is connected to a moving screw rod, the moving screw rod is externally threadedly connected to a moving driving seat, and the moving driving seat is connected to the top of the placement frame, and the moving screw rod pulls the connecting rod to move by rotating the moving driving seat.

[0022] As a further description of the above technical solution:

[0023] The support roller has a cavity inside, and purge grooves are equidistantly provided on the outer circumference of the support roller, and purge rollers are slidably connected to both sides of the inner cavity of the support roller, the purge roller extends to the outside of the support roller through a pipeline, and the purge roller pipeline is connected to an external purge pump through a gas-liquid slip ring, and a purge nozzle is connected to the position of the purge groove on the outer circumference of the purge roller, and the purge nozzle corresponds to the purge groove.

[0024] As a further description of the above technical solution:

[0025] A closing pad is connected to one side of the purge roller, and the closing pad is filled in the purge groove. The closing pad is a flexible pad, and an electric push rod is connected to one side of the closing pad. The electric push rod is extended to drive the closing pad to expand and close part of the purge groove. A plurality of groups of heat conduction grooves are arranged in the top array of the heat spreader, and an abutment spring is connected to the bottom of the heat spreader, and the bottom of the abutment spring is connected to the bottom side of the inner cavity of the support bracket.

[0026] As a further description of the above technical solution:

[0027] The clamping mechanism comprises a clamping seat, both ends of one side of the clamping seat are connected to a clamping cylinder, the top of the clamping cylinder piston rod is hinged with a clamping block, the middle of the clamping block is hinged to the top of the clamping seat through a hinge, the bottom of the clamping seat is connected to a linear module, and the linear module is installed on the top of the base, and both sides of the bottom of the clamping seat are slidably connected to slide rails, and the slide rails are connected to the top of the base;

[0028] Both sides of the clamping seat are connected with lateral limit cylinders, the piston rod of the lateral limit cylinder is connected with lateral limit columns, the lateral limit columns are slidably connected to the groove body opened on the top of the clamping seat, and both sides of the bottom of the clamping seat are connected with transverse limit cylinders, one end of the transverse limit cylinder piston rod is connected with a transverse limit column, the transverse limit column is slidably connected to another groove body opened at the corresponding position on the top of the clamping seat, and the clamping range is adjusted by the transverse limit column and the lateral limit column.

[0029] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0030] 1. In the present invention, by means of the designed supporting and heat-equalizing mechanism, the supporting rollers on both sides can reduce the friction with the plate to be welded by rotating, and the driving cam can drive the supporting rollers to move back and forth in the arc groove through the connecting rod. The supporting rollers can reciprocately knock with the components to be welded during the reciprocating movement, and the welding slag of the top plate to be welded can be knocked off by the knocking vibration, so that the accumulation of welding slag can be avoided to affect the welding effect, and the continuous movement of the supporting rollers can achieve full support of the welding track and synchronous slag removal.

[0031] 2. In the present invention, the movement of the screw rod can drive the movement of the fixed sleeve and the connecting rod, the movement of the connecting rod can drive the movement of the top first fixed plate, the movement of the first fixed plate can drive the fitting roller at the end to move, and the fitting roller can contact the bottom side of the component to be welded when it moves. When the curvature of the surface of the component to be welded changes, the fitting roller can be forced to drive the first fixed plate and the connecting rod to move upward after fitting, and the connecting rod drives the bottom second fixed plate and the shaft and the supporting bracket at the end to move upward. The upward movement of the supporting bracket can fully fit with the bottom of the component to be welded, so that the supporting roller and the heat spreader can fully fit with the bottom side of the component to be welded, which is conducive to fully supporting the component with curvature and improving the accuracy of welding support.

[0032] 3. In the present invention, the supporting roller is designed to pump air into the gas-liquid slip ring through an external purge pump. The purge gas can be ejected through the external purge nozzle of the purge roller, and then blown outward through the purge groove to purge the welding part of the supporting position to dissipate heat, further avoiding the influence of welding heat accumulation on the surrounding area to be welded. In addition, the electric push rod is designed to drive the closing pad to move. After the closing pad moves and expands, it can close the purge groove and limit the purge range, which is conducive to adapting to different welding heat exchange conditions and improving welding adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the overall structure of a multifunctional power supply equipment welding device proposed by the present invention;

[0034] Figure 2 The present invention proposes Figure 1 The enlarged structural diagram of part A in the middle;

[0035] Figure 3 This is a schematic diagram of the disassembled structure of a multifunctional power supply equipment welding device proposed by the present invention;

[0036] Figure 4 This is a schematic diagram of the structure of a supporting and heat-absorbing mechanism of a multifunctional power supply equipment welding device proposed by the present invention;

[0037] Figure 5 The present invention proposes Figure 4 The enlarged structural diagram of part B in the middle;

[0038] Figure 6 A schematic diagram of the structure of a guide mechanism of a welding device for a multifunctional power supply device proposed by the present invention;

[0039] Figure 7 A schematic diagram of the disassembled structure of a supporting and heat-equalizing mechanism of a multifunctional power supply equipment welding device proposed by the present invention;

[0040] Figure 8 A schematic diagram of the structure of a supporting roller of a multifunctional power supply equipment welding device proposed by the present invention;

[0041] Fig. 9 This is a schematic structural diagram of another angle of a support frame of a multifunctional power supply equipment welding device proposed by the present invention;

[0042] Fig.10 A schematic diagram of the structure of a heat sink of a multifunctional power supply equipment welding device proposed by the present invention;

[0043] Fig.11 This is a schematic diagram of the lateral structure of a welding device for a multifunctional power supply equipment proposed by the present invention.

[0044] Legend:

[0045] 1. Welding robot; 2. Clamping mechanism; 201. Lateral limit cylinder; 202. Lateral limit column; 203. Clamping seat; 204. Clamping block; 205. Articulated member; 206. Clamping cylinder; 207. Lateral limit cylinder; 208. Slide rail; 209. Linear module; 3. Base; 4. Guide mechanism; 401. First fixed plate; 402. Connecting rod; 403. Second fixed plate; 404. Fixed sleeve; 405. Moving screw rod; 406. Moving drive seat; 407. Laminating roller; 40 8. Slide rod; 5. Supporting and equalizing heat mechanism; 501. Support frame; 502. Supporting roller; 503. Purge roller; 504. Moving plate; 505. Connecting rod; 506. Articulated block; 507. Moving plate; 508. Guide rod; 509. First spring; 510. Guide sleeve; 511. Force rod; 512. Driving motor; 513. Driving cam; 514. Equalizing heat plate; 515. Abutting spring; 516. Bushing; 517. Arc spring; 518. Closing pad; 6. Placement rack; 7. Slide table. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] See also Figure 1-Figure 11 The present invention provides a technical solution: a multifunctional power supply equipment welding device, comprising a welding robot 1 and a base 3, the welding robot 1 is connected to one side of the base 3, and clamping mechanisms 2 are installed on both sides of the top of the base 3, the clamping mechanism 2 is located on one side of the welding robot 1, and a placement rack 6 is provided between the clamping mechanisms 2 on both sides, a groove body is opened on the top of the placement rack 6, a slide 7 is slidably connected in the groove body, a supporting and heat-averaging mechanism 5 is provided on the top of the slide 7, a guide mechanism 4 is installed on one side of the supporting and heat-averaging mechanism 5, and the guide mechanism 4 extends to the top of the clamping mechanism 2, and the supporting travel trajectory of the bottom supporting and heat-averaging mechanism 5 is controlled by the contact between the guide mechanism 4 and the component to be welded.

[0048] The supporting and heat soaking mechanism 5 comprises a supporting frame 501, which is connected to the top of the slide 7 in a liftable manner, and supporting rollers 502 are slidably connected to the top of the supporting frame 501 on both sides, and a heat soaking plate 514 is provided on the top of the supporting frame 501, and the heat soaking plate 514 is slidably connected in the supporting frame 501, and is contacted and supported by the bottom side of the component to be welded through the supporting rollers 502;

[0049] Specifically: through the designed supporting and heat-averaging mechanism 5, when it is necessary to weld the wall of the power supply equipment, the plates to be welded on both sides can be placed between the clamping mechanisms 2 on both sides, and the welding robot 1 can move according to the preset trajectory to weld the plates to be welded on both sides. During welding, the supporting and heat-averaging mechanism 5 can be used to support the bottom side of the welding position of the plates to be welded, and contact heat exchange can be used to avoid heat concentration and plate deformation, which is beneficial to improving welding stability.

[0050] See also Figure 4-Figure 5 and Figure 7-Figure 9 The shaft bodies at both ends of the supporting roller 502 are sleeved with shaft sleeves 516, one side of the shaft sleeve 516 is connected to an arc spring 517, the shaft sleeve 516 is slidably connected to the arc grooves opened at corresponding positions on both sides of the inner cavity of the supporting frame 501, and the other end of the arc spring 517 is connected to the end of the inner cavity of the arc groove, and slides in the arc groove through the supporting roller 502 and the shaft sleeve 516. One end of the shaft sleeve 516 extending from the supporting frame 501 is connected to a moving plate 504, and one side of the moving plate 504 is hinged with a connecting rod 505. The other end of the connecting rod 505 is hinged with a hinge block 506, one side of the hinge block 506 is connected to a moving plate 507, and the ends of the moving plates 507 on both sides are connected to force rods 511 away from each other, and the force rods 511 are L-shaped, and a driving cam 513 is attached between the force rods 511 on both sides, and a driving motor 512 is installed on one side of the driving cam 513, and the driving motor 512 is connected to one side of the support bracket 501, and controls the force rod 511 and the supporting roller 502 to move relative to each other by rotating the driving cam 513;

[0051] A guide rod 508 is connected to one side of the movable plate 507, and a guide sleeve 510 is provided on the outer sleeve of the guide rod 508. The guide sleeve 510 is connected to one side of the supporting bracket 501, and a first spring 509 is provided on the outer sleeve of the guide rod 508. Both ends of the first spring 509 are respectively connected to the guide sleeve 510 and one end of the guide rod 508.

[0052] Specifically, through the designed supporting and heat-averaging mechanism 5, the supporting rollers 502 on both sides can reduce the friction with the plate to be welded by rotating, so that the movement of the supporting rollers 502 at the bottom of the plate to be welded is more stable, and when the supporting frame 501 moves and supports, the driving cam 513 can be driven to rotate by the output shaft of the driving motor 512. The longer end of the driving cam 513 rotates and contacts with the force-bearing rods 511 on both sides. The force-bearing rod 511 is squeezed and can drive the connecting rod 505 to move through the hinge block 506. The movement of the connecting rod 505 can drive the movable plate 504 to move outward, and the shorter end of the driving cam 513 continues to rotate. When in contact with the force-bearing rod 511, the force-bearing rod 511 can move through the elastic force of the first spring 509 outside the guide rod 508. The movement of the force-bearing rod 511 can pull the movable plate 504 and the inner supporting roller 502 to move inward, so that the supporting roller 502 can be driven to reciprocate in the arc groove through the connecting rod 505. The supporting roller 502 can reciprocate with the component to be welded during the reciprocating movement, and the welding slag of the top plate to be welded can be knocked off through the knocking vibration, thereby avoiding the accumulation of welding slag affecting the welding effect, and the continuous movement of the supporting roller 502 can achieve sufficient support for the welding trajectory and synchronous slag removal.

[0053] See also Figure 4-Figure 9 The support roller 502 has a cavity inside, and purge grooves are equidistantly provided on the outer circumference of the support roller 502, and purge rollers 503 are slidably connected to both sides of the inner cavity of the support roller 502, and the purge roller 503 extends to the outside of the support roller 502 through a pipeline, and the purge roller 503 pipeline is connected to an external purge pump through a gas-liquid slip ring, and a purge nozzle is connected to the position of the purge groove on the outer circumference of the purge roller 503, and the purge nozzle corresponds to the purge groove;

[0054] A sealing pad 518 is connected to one side of the purge roller 503. The sealing pad 518 is filled in the purge groove. The sealing pad 518 is a flexible pad, and an electric push rod is connected to one side of the sealing pad 518. The electric push rod is extended to drive the sealing pad 518 to expand and seal part of the purge groove.

[0055] The top of the heat spreader 514 is provided with a plurality of heat conduction grooves in an array, and the bottom of the heat spreader 514 is connected with an abutment spring 515 , and the bottom of the abutment spring 515 is connected to the bottom side of the inner cavity of the support bracket 501 .

[0056] Specifically: through the designed supporting roller 502, when supporting, the external purge pump can be used to pump air into the gas-liquid slip ring, and the purge gas can be ejected through the external purge nozzle of the purge roller 503, and then blown outward through the purge groove to purge and dissipate the heat of the welding part of the supporting position, thereby further avoiding the influence of welding heat accumulation on the surrounding area to be welded, and through the designed electric push rod, the closing pad 518 can be driven to move by the electric push rod, and the closing pad 518 can close the purge groove after moving and expanding, thereby limiting the purge range, which is beneficial to adapt to different welding heat exchange conditions and improve welding adaptability.

[0057] The guiding mechanism 4 comprises a first fixed plate 401, a laminating roller 407 is connected to the end of the first fixed plate 401, a connecting rod 402 is connected to the other end of the first fixed plate 401, a second fixed plate 403 is connected to the bottom end of the connecting rod 402, a sliding rod 408 is connected to the top of the second fixed plate 403, and the sliding rod 408 is connected to the bottom of the support frame 501, and the sliding rod 408 is slidably connected to the through hole opened on the top of the slide 7, and the laminating roller 407 is in contact with the component to be welded, and the second fixed plate 403 and the support frame 501 are pushed up and down through the connecting rod 402;

[0058] The outer sleeve of the connecting rod 402 is provided with a fixed sleeve 404, one side of the fixed sleeve 404 is connected to a moving screw rod 405, the moving screw rod 405 is externally threadedly connected to a moving drive seat 406, and the moving drive seat 406 is connected to the top of the placement frame 6, and the moving screw rod 405 pulls the connecting rod 402 to move by rotating the moving drive seat 406;

[0059] Specifically: When welding is performed, the driving motor 512 in the mobile driving seat 406 can drive the gear set and the screw seat to rotate. The rotation of the screw seat can drive the threaded movable screw 405 to move. The movement of the movable screw 405 can drive the fixed sleeve 404 and the connecting rod 402 to move. The movement of the connecting rod 402 can drive the top first fixed plate 401 to move. The movement of the first fixed plate 401 can drive the end bonding roller 407 to move. When the bonding roller 407 moves, it can contact the bottom side component to be welded. When the curvature of the surface of the component to be welded changes, the laminating roller 407 can be forced to drive the first fixed plate 401 and the connecting rod 402 to move upward after laminating, and the connecting rod 402 drives the second fixed plate 403 on the bottom side and the shaft body and the supporting frame 501 at the end to move upward. The supporting frame 501 moves upward to fully fit with the bottom of the component to be welded, so that the supporting roller 502 and the heat plate 514 can be fully fitted with the bottom side of the component to be welded, which is conducive to fully supporting the component with curvature and improving the welding accuracy.

[0060] See also Figure 1-Figure 3The clamping mechanism 2 includes a clamping seat 203, both ends of one side of the clamping seat 203 are connected to a clamping cylinder 206, the top of the piston rod of the clamping cylinder 206 is hinged with a clamping block 204, the middle of the clamping block 204 is hinged to the top of the clamping seat 203 through a hinge 205, the bottom of the clamping seat 203 is connected to a linear module 209, and the linear module 209 is installed on the top of the base 3, and both sides of the bottom of the clamping seat 203 are slidably connected to slide rails 208, and the slide rails 208 are connected to the top of the base 3;

[0061] Both sides of the clamping seat 203 are connected with lateral limit cylinders 201, the piston rod of the lateral limit cylinder 201 is connected with lateral limit columns 202, the lateral limit columns 202 are slidably connected to the groove body opened at the top of the clamping seat 203, and both sides of the bottom of the clamping seat 203 are connected with transverse limit cylinders 207, one end of the piston rod of the transverse limit cylinder 207 is connected with a transverse limit column, the transverse limit column is slidably connected to another groove body opened at the corresponding position on the top of the clamping seat 203, and the clamping range is adjusted by the transverse limit column and the lateral limit column 202;

[0062] Specifically: through the designed clamping mechanism 2, when the component to be welded is placed on the top of the clamping seat 203, the piston rod of the clamping cylinder 206 can be extended to drive the hinged clamping block 204 to rotate around the hinge 205. At this time, the other end of the clamping block 204 can be forced to move downward to press and abut against the component to be welded, which is beneficial to improve the welding stability, and through the designed lateral limit cylinder 207 and lateral limit cylinder 201, the corresponding lateral limit column 202 and the lateral limit column can be adjusted by the working extension of the cylinders on both sides, which is beneficial to adjust the clamping stroke of the component to be welded and adapt to the stability of the clamping process, and through the designed linear module 209 and slide rail 208, the corresponding positions of the clamping positions on both sides can be adjusted to improve the clamping positioning accuracy;

[0063] In the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional power supply equipment welding device, comprising a welding robot (1) and a base (3), wherein the welding robot (1) is connected to one side of the base (3), and is characterized in that: Clamping mechanisms (2) are installed on both sides of the top of the base (3), the clamping mechanisms (2) are located on one side of the welding robot (1), and a placement frame (6) is provided between the clamping mechanisms (2) on both sides, a groove body is provided on the top of the placement frame (6), a slide table (7) is slidably connected in the groove body, a supporting and heat equalizing mechanism (5) is provided on the top of the slide table (7), a guide mechanism (4) is installed on one side of the supporting and heat equalizing mechanism (5), the guide mechanism (4) extends to the top of the clamping mechanism (2), and the supporting travel trajectory of the bottom supporting and heat equalizing mechanism (5) is controlled by the contact between the guide mechanism (4) and the component to be welded; The supporting and heat equalizing mechanism (5) comprises a supporting frame (501), the supporting frame (501) is connected to the top of the slide table (7) in a liftable manner, supporting rollers (502) are slidably connected to both sides of the top of the supporting frame (501), and a heat equalizing plate (514) is provided on the top of the supporting frame (501), and the heat equalizing plate (514) is slidably connected in the supporting frame (501), and is in contact with the bottom side of the component to be welded through the supporting rollers (502) for support; The guiding mechanism (4) comprises a first fixed plate (401), the end of the first fixed plate (401) is connected to a laminating roller (407), the other end of the first fixed plate (401) is connected to a connecting rod (402), the bottom end of the connecting rod (402) is connected to a second fixed plate (403), the top of the second fixed plate (403) is connected to a sliding rod (408), and the sliding rod (408) is connected to the bottom of the support frame (501), and the sliding rod (408) is slidably connected to a through hole opened at the top of the slide table (7), and is passed through the laminating roller (4 07) abuts against the component to be welded and pushes the second fixed plate (403) and the supporting frame (501) to rise and fall through the connecting rod (402); the outer cover of the connecting rod (402) is provided with a fixing sleeve (404); one side of the fixing sleeve (404) is connected to a movable screw rod (405); the movable screw rod (405) is externally threadedly connected to a movable drive seat (406); the movable drive seat (406) is connected to the top of the placement frame (6); the movable screw rod (405) is rotated by the movable drive seat (406) to pull the connecting rod (402) to move.

2. A multifunctional power supply equipment welding device according to claim 1, characterized in that: The shaft bodies at both ends of the supporting roller (502) are sleeved with shaft sleeves (516), one side of the shaft sleeve (516) is connected to an arc spring (517), the shaft sleeve (516) is slidably connected to arc grooves opened at corresponding positions on both sides of the inner cavity of the supporting frame (501), and the other end of the arc spring (517) is connected to the end of the inner cavity of the arc groove, and slides in the arc groove through the supporting roller (502) and the shaft sleeve (516), one end of the shaft sleeve (516) extending from the supporting frame (501) is connected to a movable plate (504), one side of the movable plate (504) is hinged to a connecting rod (505), and the connecting rod (505) is hingedly connected to a hinge block (506) at the other end, a movable plate (507) is connected to one side of the hinge block (506), and ends of the movable plates (507) on both sides are connected to force rods (511) at the ends away from each other, and the force rods (511) are L-shaped, and a driving cam (513) is attached between the force rods (511) on both sides, and a driving motor (512) is installed on one side of the driving cam (513), and the driving motor (512) is connected to one side of the supporting frame (501), and controls the relative movement of the force rod (511) and the supporting roller (502) by rotating the driving cam (513); A guide rod (508) is connected to one side of the movable plate (507); a guide sleeve (510) is provided on the outer sleeve of the guide rod (508); the guide sleeve (510) is connected to one side of the support frame (501); a first spring (509) is provided on the outer sleeve of the guide rod (508); two ends of the first spring (509) are respectively connected to the guide sleeve (510) and one end of the guide rod (508).

3. A multifunctional power supply equipment welding device according to claim 1, characterized in that: The clamping mechanism (2) comprises a clamping seat (203), both ends of one side of the clamping seat (203) are connected to a clamping cylinder (206), the top of the piston rod of the clamping cylinder (206) is hinged with a clamping block (204), the middle of the clamping block (204) is hinged to the top of the clamping seat (203) through a hinge (205), the bottom of the clamping seat (203) is connected to a linear module (209), and the linear module (209) is installed on the top of the base (3), and both sides of the bottom of the clamping seat (203) are slidably connected to slide rails (208), and the slide rails (208) are connected to the top of the base (3); Both sides of the clamping seat (203) are connected to lateral limit cylinders (201), the piston rod of the lateral limit cylinder (201) is connected to a lateral limit column (202), the lateral limit column (202) is slidably connected to a groove body opened at the top of the clamping seat (203), and both sides of the bottom of the clamping seat (203) are connected to transverse limit cylinders (207), one end of the piston rod of the transverse limit cylinder (207) is connected to a transverse limit column, and the transverse limit column is slidably connected to another groove body opened at a corresponding position on the top of the clamping seat (203), and the clamping range is adjusted by moving the transverse limit column and the lateral limit column (202).

4. A multifunctional power supply equipment welding device according to claim 1, characterized in that: The support roller (502) has a cavity inside, and purge grooves are equidistantly provided on the outer circumference of the support roller (502), and purge rollers (503) are slidably connected to both sides of the inner cavity of the support roller (502), the purge roller (503) extends to the outside of the support roller (502) through a pipeline, and the purge roller (503) pipeline is connected to an external purge pump through a gas-liquid slip ring, and a purge nozzle is connected to the position of the purge groove on the outer circumference of the purge roller (503), and the purge nozzle corresponds to the purge groove.

5. A multifunctional power supply equipment welding device according to claim 4, characterized in that: A closing pad (518) is connected to one side of the purge roller (503); the closing pad (518) is filled in the purge groove; the closing pad (518) is a flexible pad; and an electric push rod is connected to one side of the closing pad (518); the electric push rod is extended to drive the closing pad (518) to expand and close a portion of the purge groove.

6. A multifunctional power supply equipment welding device according to claim 1, characterized in that: The top array of the heat spreader (514) is provided with a plurality of heat conduction grooves, and the bottom of the heat spreader (514) is connected to an abutment spring (515), and the bottom of the abutment spring (515) is connected to the bottom side of the inner cavity of the support frame (501).

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