Automobile cooler with fins and process

Abstract

The present application belongs to the technical field of automobile parts, and in particular to an automobile cooler containing fins and a process. In view of the problem that existing welding machines cannot process welding slag, the following scheme is proposed, which comprises a cooler body, the outside of the cooler body is provided with fins, and a welding process, which comprises the cooler body mentioned above, and the following steps: using a stainless steel wire brush, sandpaper or a special cleaning pad to completely remove the welding surface of the fins and the cooling pipe. The automobile cooler containing fins and the process disclosed in the present application can effectively collect the high-speed molten welding slag and debris that splashes when the device uses a four-axis automatic welder to weld the fins on the cooler body, prevent the molten welding slag and debris from cooling and adhering to the surface of the cooler body or the fins, thereby reducing the influence of impurities such as welding slag on the welding of the fins, improving the welding effect, and at the same time ensuring the cleanliness of the surface of the fins and the cooler body, and improving the visual effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile accessories, and particularly to an automobile cooler containing cooling fins and a process. BACKGROUND

[0002] The automobile oil cooler is a device for accelerating the heat dissipation of lubricating oil, which can keep the oil at a lower temperature. In high-performance, high-power enhanced engines, an oil cooler must be installed due to high heat load. The cooler can efficiently cool the engine oil through the cooling fins arranged on the outside.

[0003] The existing welding machine scatters high-temperature molten slag and debris when welding the cooling fins on the automobile cooler, which causes the slag to adhere to the surface of the cooler after cooling, reduces the welding quality, and affects the appearance of the cooler after welding. SUMMARY

[0004] The present application discloses an automobile cooler containing cooling fins and a process, which aims to solve the technical problem that the existing welding machine cannot process the slag in the background art.

[0005] The present application provides an automobile cooler containing cooling fins, which comprises:

[0006] The cooler body is provided with cooling fins on the outside.

[0007] A welding process for processing the automobile cooler containing cooling fins described above comprises the following steps:

[0008] S1. Use a stainless steel wire brush, sandpaper or a special cleaning pad to completely remove all oxides, dirt, dust and old solder residues on the surface of the cooling fins to be welded and the contact surface of the cooling pipe and the main fins.

[0009] S2. Clean and dry the cooling fins and assemble them accurately to the specified position of the cooling pipe or the main fins, ensuring that there is a uniform and appropriate gap between the cooling fins and the pipe wall and the main fins.

[0010] S3. Place the cooler and the cooling fins on the welding device and use the welding device to weld the cooling fins on the cooler.

[0011] The welding device comprises:

[0012] Four-axis automatic welding;

[0013] The bearing platform is arranged on the four-axis automatic welding machine, and the upper side of the bearing platform is fixedly connected with the arc-shaped platform.

[0014] An adaptive slag suction module is located on the arc-shaped platform, and is used to collect the welding slag splashed during welding.

[0015] In a preferred scheme, the adaptive slag suction module comprises an arc-shaped groove opened on the outside of the arc-shaped platform, a movable table slidingly connected to the arc-shaped groove, an external gear ring fixedly connected to the outside of the arc-shaped platform, a circular hole opened on the movable table, a motor one fixedly connected to the circular hole, a gear connected to the output end of the motor one through a shaft coupling, the gear being engaged with the external gear ring, a stand fixedly connected to the upper side of the movable table, a sliding groove opened on the stand, a sliding rod slidingly connected to the sliding groove, a motor two fixedly connected to the bottom inner wall of the sliding groove, a circular opening opened on the bottom of the sliding rod, a screw rod arranged in the circular opening, and the output end of the motor two being connected to the bottom of the screw rod through a shaft coupling.

[0016] An upper side of the sliding rod is movably connected with a platform plate, an outside of the sliding rod is movably connected with a hydraulic rod, an output end of the hydraulic rod is movably connected with the bottom of the platform plate, a rectangular hole is opened on the platform plate, two symmetrical sliding rails are fixedly connected to the upper side of the platform plate, a same sliding plate is slidingly connected between the two sliding rails, an opening is opened on the sliding plate, a collecting box is fixedly connected to the upper side of the sliding plate, the collecting box is located above the opening, a square opening is opened on the upper side of the collecting box, a suction pipe is fixedly connected to the square opening, and a same connecting plate is fixedly connected to the side of the two sliding rails away from the four-axis automatic welding machine.

[0017] A spring one is fixedly connected to the side of the connecting plate close to the collecting box, an end of the spring one away from the connecting plate is fixedly connected to the outside of the sliding plate, a boss is fixedly connected to the outside of the connecting plate, a winding roller is movably connected to the boss, a motor three is fixedly connected to the outside of the connecting plate, an output end of the motor three is connected to one side of the winding roller through a shaft coupling, a circular groove is opened on the connecting plate, a steel wire rope is arranged in the circular groove, one end of the steel wire rope is fixedly connected to the outside of the winding roller, and the other end of the steel wire rope is fixedly connected to the outside of the sliding plate.

[0018] An impact plate is movably connected to the inner wall of the suction pipe, arc-shaped grooves are opened on the inner walls of the two sides of the suction pipe, springs two are fixedly connected to the inner walls of the arc-shaped grooves, one end of each of the two springs two close to the impact plate is fixedly connected to the outside of the impact plate, a motor four is fixedly connected to the inner wall of the arc-shaped groove, a knocking block is connected to the output end of the motor four through a shaft coupling, the outside of the knocking block is in contact with the outside of the impact plate, a hole is opened on the outside of the suction pipe, a sealing cover is fixedly connected to the inner wall of the hole, a suction pump is fixedly connected to the inner wall of the sealing cover, an opening is opened on the side of the sealing cover close to the impact plate, a circular pipe is fixedly connected to the opening, a filter plate is fixedly connected to the inner wall of the circular pipe, the output end of the suction pump is connected to the circular pipe through a conduit, and the collecting box is provided with a quick dismounting module.

[0019] In a preferred scheme, the quick disassembly module comprises a storage frame, a cutout is formed in the bottom of the collecting box, a storage frame is inserted into the inner wall of the cutout, a plurality of equidistantly distributed barrier inclined plates are fixedly connected to the inner wall of the bottom of the storage frame, the heights of the plurality of barrier inclined plates decrease in turn, two symmetrical mounting plates are fixedly connected to the outside of the storage frame, and two symmetrical stabilizing seats are fixedly connected to the outside of the collecting box; the upper side of each of the two mounting plates is fixedly connected with a bolt, an annular groove is formed in the outside of the bolt, three circumferentially equidistantly distributed cut slots are formed in the bottom of each of the two stabilizing seats, a locking rod is slidably connected into each of the cut slots, a short shaft is fixedly connected to the bottom of each of the locking rods, and the outside of each of the bolts is inserted into the inner wall of the stabilizing seat on the same side;

[0020] The outside of each of the bolts is slidably connected with a rotating frame, the upper side of each of the rotating frames is movably connected with the bottom of the stabilizing seat on the same side, the outside of each of the locking rods is clamped with the inner wall of the annular groove on the same side, three circumferentially equidistantly distributed curved grooves are formed in each of the rotating frames, the inner wall of each of the curved grooves is slidably connected with the outside of the short shaft on the same side, and a coil spring is fixedly connected to the inner wall of each of the rotating frames, and the end of each of the coil springs away from the rotating frame is fixedly connected with the bottom of the stabilizing seat.

[0021] As can be seen from the above, the automobile cooler with fins and process provided by the application can effectively collect the high-speed molten welding slag and debris when the device is used to weld the fins on the cooler body by four-axis automatic welding, prevent the molten welding slag and debris from cooling and adhering to the surface of the cooler body or the fins, thereby reducing the influence of welding slag and other impurities on the welding of the fins, improving the welding effect, and ensuring the cleanliness of the surface of the fins and the cooler body and improving the visual effect. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A structural schematic view of the automobile cooler with fins is provided for the application;

[0023] Figure 2 A whole structural schematic view of the welding process is provided for the application;

[0024] Figure 3 A side structural schematic view of the welding process is provided for the application;

[0025] Figure 4 A structural schematic view of the self-adaptive slag suction module of the welding process is provided for the application;

[0026] Figure 5 A structural schematic view of the sliding rod of the welding process is provided for the application;

[0027] Figure 6 A structural schematic view of the platform plate of the welding process is provided for the application;

[0028] Figure 7 A schematic diagram of an inhalation pipe structure of a welding process proposed by the present application is shown in the figure.

[0029] Figure 8 A schematic diagram of a quick disassembly module structure of a welding process proposed by the present application is shown in the figure.

[0030] Figure 9 A schematic diagram of a stabilizing seat structure of a welding process proposed by the present application is shown in the figure.

[0031] In the figure: 1, cooler body; 2, cooling fin; 3, four-axis automatic welding; 4, bearing platform; 5, arc-shaped platform; 6, self-adaptive slag suction module; 601, arc-shaped groove; 602, movable table; 603, outer tooth ring; 604, gear; 605, motor one; 606, vertical column; 607, sliding groove; 608, sliding rod; 609, screw rod; 610, motor two; 611, platform plate; 612, hydraulic rod; 613, rectangular hole; 614, sliding rail; 615, sliding plate; 616, opening; 617, collection box; 618, inhalation pipe; 619, connecting plate; 620, wire winding roller; 621, steel wire rope; 622, motor three; 623, spring one; 624, closed cover; 625, filter plate; 626, suction pump; 627, impact plate; 628, arc-shaped groove; 629, spring two; 630, motor four; 631, knocking block; 7, quick disassembly module; 701, storage frame; 702, blocking inclined plate; 703, mounting plate; 704, bolt; 705, annular groove; 706, stabilizing seat; 707, cutting groove; 708, locking rod; 709, short shaft; 710, rotating frame; 711, curved groove; 712, coil spring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0033] The automobile cooler with cooling fins and the process disclosed by the present application are mainly applied to the scene where the existing welding machine cannot process welding slag.

[0034] Reference Figure 1 An automobile cooler with cooling fins, comprising:

[0035] The cooler body 1 is provided with cooling fins 2 outside.

[0036] A welding process for processing the automobile cooler with cooling fins described above, comprising the following steps:

[0037] S1, use stainless steel brush, sandpaper or special cleaning pad, thoroughly clean the surface of the heat sink to be welded and the contact surface of the cooling tube and the main sheet of all oxides, oil stains, dust and old solder residues;

[0038] S2, the clean and dry heat sink is precisely assembled to the specified position of the cooling tube or the main sheet, and the uniform and appropriate gap between the heat sink and the tube wall and the main sheet is ensured;

[0039] S3, place the cooler and the heat sink on the welding device, and use the welding device to weld the heat sink on the cooler.

[0040] Referring to Figures 2-9 , the welding device comprises:

[0041] Four-axis automatic welding 3;

[0042] Pile cap 4, the pile cap 4 is arranged on the four-axis automatic welding 3, and the upper side of the pile cap 4 is connected with the arc-shaped platform 5 through bolts;

[0043] Self-adaptive slag suction module 6, the self-adaptive slag suction module 6 is located on the arc-shaped platform 5, and the self-adaptive slag suction module 6 is used for collecting the flying welding slag during welding.

[0044] Specifically, the device can use the self-adaptive slag suction module 6 to effectively collect the high-speed molten welding slag and debris flying during the use of the four-axis automatic welding 3 to weld the heat sink 2 on the cooler body 1, prevent the molten welding slag and debris from cooling and adhering to the surface of the cooler body 1 or the heat sink 2, thereby reducing the influence of impurities such as welding slag on the welding of the heat sink 2, improving the welding effect, and at the same time ensuring the cleanliness of the surface of the heat sink 2 and the cooler body 1, and improving the visual effect.

[0045] Referring to Figure 4 、 Figure 5 、 Figure 6 and Figure 7 , in a preferred embodiment, the self-adaptive slag suction module 6 comprises an arc-shaped groove 601, the arc-shaped groove 601 is opened on the outside of the arc-shaped platform 5, the arc-shaped groove 601 is slidably connected with a movable table 602, the outside of the arc-shaped platform 5 is connected with an external gear ring 603 through bolts, a circular hole is opened on the movable table 602, a motor one 605 is connected in the circular hole through bolts, the output end of the motor one 605 is connected with a gear 604 through a shaft coupling, the gear 604 is engaged with the external gear ring 603, the upper side of the movable table 602 is connected with a stand 606 through bolts, a sliding groove 607 is opened on the stand 606, a sliding rod 608 is slidably connected in the sliding groove 607, and a motor two 610 is connected in the bottom inner wall of the sliding groove 607 through bolts, a circular opening is opened at the bottom of the sliding rod 608, a screw rod 609 is arranged in the circular opening, and the output end of the motor two 610 is connected with the bottom of the screw rod 609 through a shaft coupling;

[0046] The upper side of the slide rod 608 is rotationally connected with a platform plate 611 through a bearing, the outside of the slide rod 608 is rotationally connected with a hydraulic rod 612 through a bearing, the output end of the hydraulic rod 612 is rotationally connected with the bottom of the platform plate 611 through a bearing, a rectangular hole 613 is formed in the platform plate 611, the upper side of the platform plate 611 is connected with two symmetrical slide rails 614 through bolts, the same slide plate 615 is slidably connected between the two slide rails 614, an opening 616 is formed in the slide plate 615, the upper side of the slide plate 615 is connected with a collection box 617 through bolts, the collection box 617 is located above the opening 616, a square port is formed in the upper side of the collection box 617, a suction pipe 618 is connected with the square port through bolts, and the same connecting plate 619 is connected with the two slide rails 614 away from the four-axis automatic welding machine 3 through bolts;

[0047] The side of the connecting plate 619 close to the collection box 617 is connected with a spring 623 through bolts, the end of the spring 623 away from the connecting plate 619 is connected with the outside of the slide plate 615 through bolts, the outside of the connecting plate 619 is connected with a boss through bolts, the boss is rotationally connected with a winding roller 620 through a bearing, the outside of the connecting plate 619 is connected with a motor 622 through bolts, the output end of the motor 622 is connected with one side of the winding roller 620 through a shaft coupling, a circular groove is formed in the connecting plate 619, a steel wire rope 621 is arranged in the circular groove, one end of the steel wire rope 621 is connected with the outside of the winding roller 620 through bolts, and the other end of the steel wire rope 621 is connected with the outside of the slide plate 615 through bolts;

[0048] The inner wall of the suction pipe 618 is rotationally connected with an impact plate 627 through a bearing, the inner walls of the two sides of the suction pipe 618 are both connected with spring 629 through bolts, the ends of the two spring 629 close to the impact plate 627 are both connected with the outside of the impact plate 627 through bolts, the inner walls of the arc-shaped grooves 628 are connected with a motor 630 through bolts, the output end of the motor 630 is connected with a knocking block 631 through a shaft coupling, the outside of the knocking block 631 is in contact with the outside of the impact plate 627, a hole is formed in the outside of the suction pipe 618, the inner wall of the hole is connected with a closed cover 624 through bolts, the inner wall of the closed cover 624 is connected with a suction pump 626 through bolts, an opening is formed in the side of the closed cover 624 close to the impact plate 627, a circular pipe is connected with the opening through bolts, the inner wall of the circular pipe is connected with a filter plate 625, the output end of the suction pump 626 is connected with the circular pipe through a conduit, and the collection box 617 is provided with a quick disassembly and assembly module 7.

[0049] Specifically, during the welding process of the four-axis automatic welder 3 on the heat dissipation fins 2 and the cooler body 1, according to the running track of the welding gun on the four-axis automatic welder 3, the motor one 605 is started, the motor one 605 drives the gear 604 to rotate, the gear 604 meshing with the external gear ring 603 can drive the movable table 602 to move on the arc-shaped platform 5, the motor two 610 is started, the motor two 610 drives the lead screw 609 to rotate, the sliding rod 608 rises or falls on the stand column 606, the hydraulic rod 612 is started, the output end of the hydraulic rod 612 is extended or shortened, the angle between the platform plate 611 and the sliding rod 608 is controlled, the suction pipe 618 can be aligned with the welding position, the motor three 622 is started, the motor three 622 controls the winding roller 620 to wind or release the steel wire rope 621, so that the sliding plate 615 can approach or move away from the welding position against the elastic force of the spring one 623, the suction pump 626 is started, the suction pump 626 generates a negative pressure suction force in the suction pipe 618, the suction pipe 618 close to the welding position can suck the splashed welding slag, the welding slag gradually cools in the suction pipe 618, part of the welding slag will be attached to the impact plate 627 due to the impact of the impact plate 627, the motor four 630 is started, the motor four 630 drives the knocking block 631 to rotate, the knocking block 631 constantly impacts and vibrates the impact plate 627, so that the attached cooled welding slag falls off and finally enters the collection box 617.

[0050] In a specific application scenario, the adaptive slag suction module 6 is mainly suitable for the adaptive slag suction link in the adaptive slag suction process, that is, the adaptive slag suction module 6 can quickly and conveniently control the height and angle of the suction pipe 618 by using the movable table 602, the sliding rod 608, the platform plate 611 and the sliding plate 615, so as to avoid interference with the working process of the welding gun on the four-axis automatic welder 3 while ensuring the collection effect of the welding slag, and the suction pipe 618, the impact plate 627, the spring two 629 and the knocking block 631 can be used to fully cool the suctioned welding slag and prevent the welding slag from being attached to the inner wall of the suction pipe 618, so as to ensure that the use function of the device is not affected.

[0051] Referring to Figure 8 and Figure 9 In a preferred embodiment, the quick disassembly and assembly module 7 includes a storage frame 701, a cutout is formed in the bottom of the collection box 617, the storage frame 701 is inserted into the inner wall of the cutout, a plurality of equidistantly distributed barrier inclined plates 702 are connected to the bottom inner wall of the storage frame 701 by bolts, the heights of the plurality of barrier inclined plates 702 decrease in turn, two symmetrical mounting plates 703 are connected to the outside of the storage frame 701 by bolts, and two symmetrical stabilizing seats 706 are connected to the outside of the collection box 617 by bolts.

[0052] The upper side of the two mounting plates 703 is connected with a bolted latch 704, the outer part of the latch 704 is provided with an annular groove 705, the bottom of the two stabilizing seats 706 is provided with three circumferentially equidistantly distributed cut grooves 707, the cut grooves 707 are slidably connected with a locking rod 708, the bottom of the locking rod 708 is connected with a short shaft 709 through a bolt, and the outer part of the latch 704 is inserted with the inner wall of the stabilizing seat 706 on the same side;

[0053] The outer part of the latch 704 is slidably connected with a rotating frame 710, the upper side of the rotating frame 710 is rotatably connected with the bottom of the stabilizing seat 706 on the same side through a bearing, the outer part of the locking rod 708 is clamped with the inner wall of the annular groove 705 on the same side, three circumferentially equidistantly distributed curved grooves 711 are formed in the rotating frame 710, the inner wall of the curved groove 711 is slidably connected with the outer part of the short shaft 709 on the same side, and the inner wall of the rotating frame 710 is connected with a coil spring 712 through a bolt, one end of the coil spring 712 away from the rotating frame 710 is connected with the bottom of the stabilizing seat 706 through a bolt.

[0054] Specifically, the welding slag sucked into the suction pipe 618 enters the collection box 617, falls to the bottom of the storage frame 701, and is accumulated along the slope of the blocking inclined plate 702 into the space between the blocking inclined plates 702 as the collection box 617 moves on the platform plate 611. After the storage frame 701 is filled, the rotating frame 710 is rotated to make the curved groove 711 push the short shaft 709 connected with the locking rod 708 to move outside the stabilizing seat 706, thereby unlocking the annular groove 705, and the latch 704 is pulled out of the stabilizing seat 706, so that the storage frame 701 is removed from the bottom of the collection box 617.

[0055] In a specific application scenario, the quick disassembly and assembly module 7 is mainly suitable for the quick disassembly and assembly link in the quick disassembly and assembly process, that is, the quick disassembly and assembly module 7 can ensure that the stored welding slag can be stably stored in the collection box 617 by using the storage frame 701 and the blocking inclined plate 702, avoiding the backflow of the welding slag caused by the change of the angle of the suction pipe 618, and the quick locking and unlocking of the latch 704 can be realized by using the curved groove 711, the annular groove 705 and the locking rod 708, which improves the efficiency of disassembly and assembly while ensuring the stability of the storage frame 701 fixed in the collection box 617.

[0056] Working principle:

[0057] In the process of welding the four-axis automatic welding 3 to the heat sink fins 2 and the cooler body 1, according to the running track of the welding gun on the four-axis automatic welding 3, the motor one 605 is started, the motor one 605 drives the gear 604 to rotate, the gear 604 meshing with the external gear ring 603 can drive the movable table 602 to move on the arc-shaped platform 5, the motor two 610 is started, the motor two 610 drives the screw rod 609 to rotate, the sliding rod 608 is raised or lowered on the column 606, the hydraulic rod 612 is started, the output end of the hydraulic rod 612 is extended or shortened, the angle between the platform plate 611 and the sliding rod 608 is controlled, the suction pipe 618 can be aligned with the welding position, the motor three 622 is started, the motor three 622 controls the winding roller 620 to wind or release the steel wire rope 621, so that the sliding plate 615 can approach or move away from the welding position against the elastic force of the spring one 623, the suction pump 626 is started, the suction pump 626 generates a negative pressure suction force in the suction pipe 618, so that the suction pipe 618 close to the welding position can suck the splashed welding slag, and the welding slag is gradually cooled in the suction pipe 618;

[0058] A part of the welding slag will be attached to the impact plate 627 due to the impact with the impact plate 627, the motor four 630 is started, the motor four 630 drives the knocking block 631 to rotate, the knocking block 631 constantly impacts and vibrates the impact plate 627, so that the attached cooled welding slag falls off and finally enters the collection box 617, after the welding slag in the suction pipe 618 enters the collection box 617, the welding slag falls to the bottom of the storage frame 701 and accumulates, and with the movement of the collection box 617 on the platform plate 611, the accumulated welding slag is pushed to the space between the blocking inclined plates 702 along the inclined surface of the blocking inclined plates 702, after the storage frame 701 is filled, the rotating frame 710 is rotated, the curved groove 711 pushes the short shaft 709 connected with the locking rod 708 to move outside the stable seat 706, so as to unlock the annular groove 705, the bolt 704 is pulled out of the stable seat 706, so as to take out the storage frame 701 from the bottom of the collection box 617.

[0059] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A welding process for welding a finned automotive cooler, characterized in that, It comprises the following steps: S1, using stainless steel brush, sandpaper or special cleaning pad, remove all oxide, oil, dust and old solder residue on the surface of the fin to be welded and the contact surface of the cooling pipe and the main fin; S2, the clean and dry fin is accurately assembled to the specified position of the cooling pipe or the main fin, and the gap between the fin and the pipe wall and the main fin is ensured; S3, the cooler and the fin are placed on the welding device, and the fin is welded on the cooler by using the welding device; The welding device comprises: Four-axis automatic welding; A bearing platform is arranged on the four-axis automatic welding, and an arc-shaped platform is fixedly connected to the upper side of the bearing platform; An adaptive slag suction module is arranged on the arc-shaped platform, and the adaptive slag suction module is used to collect the welding slag splashed during welding; The adaptive slag suction module comprises an arc-shaped groove, the arc-shaped groove is arranged on the outside of the arc-shaped platform, a movable table is slidably connected to the arc-shaped groove, an outer gear ring is fixedly connected to the outside of the arc-shaped platform, a circular hole is arranged on the movable table, a motor one is fixedly connected to the circular hole, a gear is connected to the output end of the motor one through a coupling, the gear is engaged with the outer gear ring, a vertical column is fixedly connected to the upper side of the movable table, a sliding groove is arranged on the vertical column, a sliding rod is slidably connected to the sliding groove, a motor two is fixedly connected to the bottom inner wall of the sliding groove, a circular opening is arranged on the bottom of the sliding rod, a screw rod is arranged in the circular opening, and the output end of the motor two is connected to the bottom of the screw rod through a coupling; A platform plate is movably connected to the upper side of the sliding rod, a hydraulic rod is movably connected to the outside of the sliding rod, the output end of the hydraulic rod is movably connected to the bottom of the platform plate, a rectangular hole is arranged on the platform plate, two symmetrical sliding rails are fixedly connected to the upper side of the platform plate, a sliding plate is slidably connected between the two sliding rails, an opening is arranged on the sliding plate, a collecting box is fixedly connected to the upper side of the sliding plate, the collecting box is located above the opening, a square opening is arranged on the upper side of the collecting box, a suction pipe is fixedly connected to the square opening, and the same connecting plate is fixedly connected to the sides of the two sliding rails away from the four-axis automatic welding; A spring one is fixedly connected to the side of the connecting plate close to the collecting box, one end of the spring one away from the connecting plate is fixedly connected to the outside of the sliding plate, a boss is fixedly connected to the outside of the connecting plate, a winding roller is movably connected to the boss, a motor three is fixedly connected to the outside of the connecting plate, the output end of the motor three is connected to one side of the winding roller through a coupling, a circular groove is arranged on the connecting plate, a steel wire rope is arranged in the circular groove, one end of the steel wire rope is fixedly connected to the outside of the winding roller, and the other end is fixedly connected to the outside of the sliding plate; An impact plate is movably connected to the inner wall of the suction pipe, arc-shaped grooves are arranged on the inner walls of the two sides of the suction pipe, springs two are fixedly connected to the inner walls of the arc-shaped grooves, one end of each of the two springs two close to the impact plate is fixedly connected to the outside of the impact plate, a motor four is fixedly connected to the inner wall of the arc-shaped groove, and a knocking block is connected to the output end of the motor four through a coupling. The outside of the knocking block is in contact with the outside of the impact plate, and the outside of the suction pipe is provided with an orifice, the inner wall of the orifice is fixedly connected with a closed cover, the inner wall of the closed cover is fixedly connected with a suction pump, one side of the closed cover close to the impact plate is provided with an opening, the opening is fixedly connected with a circular tube, the inner wall of the circular tube is fixedly connected with a filter plate, the output end of the suction pump is connected with the circular tube through a conduit, and the collecting box is provided with a quick disassembly and assembly module.

2. A welding process for welding a finned automotive cooler as defined in claim 1, wherein The quick disassembly and assembly module comprises a storage frame, a cutout is formed in the bottom of the collecting box, the inner wall of the cutout is inserted with the storage frame, the bottom inner wall of the storage frame is fixedly connected with a plurality of equidistantly distributed barrier inclined plates, the heights of the plurality of barrier inclined plates are sequentially reduced, and the outside of the storage frame is fixedly connected with two symmetrical mounting plates.

3. A welding process for welding a finned automotive cooler as defined in claim 2, wherein The upper side of each of the two mounting plates is fixedly connected with a bolt, the outside of the bolt is provided with an annular groove, the bottom of each of the two stable seats is provided with three circumferentially equidistantly distributed cut slots, each of the cut slots is slidably connected with a locking rod, the bottom of each of the locking rods is fixedly connected with a short shaft, and the outside of each of the bolts is inserted with the inner wall of the stable seat on the same side.

4. A welding process for welding a finned automotive cooler as defined in claim 3, wherein The outside of each of the bolts is slidably connected with a rotating frame, the upper side of each of the rotating frames is movably connected with the bottom of the stable seat on the same side, the outside of each of the locking rods is clamped with the inner wall of the annular groove on the same side, three circumferentially equidistantly distributed curved grooves are formed in each of the rotating frames, the inner wall of each of the curved grooves is slidably connected with the outside of the short shaft on the same side, and the inner wall of each of the rotating frames is fixedly connected with a coil spring, one end of each of the coil springs away from the rotating frame is fixedly connected with the bottom of the stable seat.

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