Intelligent welding machining device for laser jacket heat exchange equipment

Abstract

The invention relates to the technical field of welding, and discloses a laser jacket heat exchange equipment intelligent welding machining device which comprises a welding base, a first moving assembly is arranged above the welding base, a supporting stand column is fixed to the moving end of the first moving assembly, and a second moving assembly is arranged at the upper end of the supporting stand column. An electric push rod is fixed to the moving end of the second moving assembly, a first servo motor is connected to the lower end of the electric push rod, a mounting base is fixed to a motor shaft of the first servo motor, a second servo motor is fixed to one side of the mounting base, and a laser welding gun is fixed to a motor shaft of the second servo motor. And when a third servo motor drives a hollow cleaning rod and a cleaning block to rotate, welding slag and an oxide layer generated in the welding process of the circular-truncated-cone-shaped pit can be conveniently cleaned, so that the welding quality of the jacket body, the attractiveness of the jacket body and the use performance of the jacket body are improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding, and in particular to an intelligent welding processing device for laser jacket heat exchange equipment. Background Art

[0002] The laser honeycomb jacket is mainly welded by the jacket plate and the bottom plate to form an assembly. The assembly is then rolled into a cylinder, and a cavity is bulged between the jacket plate and the bottom plate by hydraulic means. This cavity enables the circulating pressure medium to form an energy exchange with the medium inside the cylinder, thereby effectively heating and cooling the medium inside the cylinder. The jacket plate is a honeycomb structure made of stainless steel. Its important structure is the Miller plate, which has neatly arranged truncated cone-shaped pits and circular holes at the bottom of the pits. The Miller plate has neatly arranged truncated cone-shaped pits and circular holes at the bottom of the pits. During production, the jacket is placed on the bottom plate, and the jacket and the bottom plate are welded at the circular holes to form a honeycomb structure. The welding device currently used is mainly laser welding equipment.

[0003] However, when using the existing laser welding jacket equipment, it is necessary to blow out inert gas through the blow pipe, which can be used to clean the welding slag at the weld. However, the weld is prone to oxidation reaction with oxygen in the air at high temperature to form black oxide. The blown inert gas has a poor effect on removing the black oxide. After blowing, the black oxide will still adhere to the weld, which not only affects the welding quality, but may also have a negative impact on the appearance and performance of the product. After welding is completed, the black oxide needs to be cleaned by cleaning equipment, which is time-consuming and labor-intensive, thereby affecting the processing efficiency of the jacket. Summary of the invention

[0004] The present invention provides an intelligent welding processing device for laser jacket heat exchange equipment, which has the advantage of conveniently cleaning the welding slag and oxide layer generated during the welding of truncated cone-shaped pits, so as to improve the welding quality of the jacket body, the aesthetics of the jacket body and the performance of the jacket body. It solves the problem mentioned in the above background technology that the prior art has poor effect of removing black oxide by blowing out inert gas, and the black oxide will still adhere to the weld after blowing, which not only affects the welding quality, but also may have a negative impact on the appearance and performance of the product. After the welding is completed, the black oxide needs to be cleaned by cleaning equipment, which is time-consuming and labor-intensive, thereby affecting the processing efficiency of the jacket.

[0005] The present invention provides the following technical solutions: an intelligent welding processing device for laser jacket heat exchange equipment, comprising a welding base, a first moving assembly is arranged above the welding base, a supporting column is fixed on the moving end of the first moving assembly, a second moving assembly is arranged on the upper end of the supporting column, an electric push rod is fixed on the moving end of the second moving assembly, a first servo motor is connected to the lower end of the electric push rod, a mounting seat is fixed on the motor shaft of the first servo motor, a second servo motor is fixed on one side of the mounting seat, and a laser welding gun is fixed on the motor shaft of the second servo motor; A slot is provided on the other side of the mounting seat, a hollow cleaning rod is provided in the slot, the upper end of the hollow cleaning rod is connected to a third servo motor, the lower end of the hollow cleaning rod is provided with a cleaning block, an L-shaped rack is fixed to one side of the third servo motor, the L-shaped rack is slidably connected to the mounting seat, one side of the L-shaped rack is meshedly connected to a motor assembly, a jacket body is placed on the welding base, and a plurality of equidistantly distributed frustum-shaped pits are provided on the jacket body.

[0006] As an optional solution of the intelligent welding processing device of the laser jacket heat exchange equipment described in the present invention, a cleaning seat is fixed on the lower side of the mounting seat, and a number of equidistantly distributed wiping blocks are fixed on both sides of the cleaning seat, and a nozzle is arranged on one side of the wiping block.

[0007] As an optional solution of the intelligent welding processing device of the laser jacket heat exchange equipment described in the present invention, wherein: a sewage collecting seat is provided on one side of the cleaning seat, a slot is opened on the mounting seat, the upper end of the sewage collecting seat is slidably connected in the slot, and a wedge-shaped contact head is fixed on the sewage collecting seat, the wedge-shaped contact head is elastically connected to the mounting seat through a first spring, and an L contact strip is fixed on one side of the third servo motor, and the L contact strip contacts the wedge-shaped contact head.

[0008] As an optional solution of the intelligent welding processing device of the laser jacket heat exchange equipment described in the present invention, the first moving component includes a first moving frame, two sliding rods are fixed on the first moving frame, a first moving platform is slidably connected to the sliding rods, a first screw rod is threadedly connected to the first moving platform, both ends of the first screw rod are respectively rotatably connected to the first moving frame, a fourth servo motor for driving the first screw rod to rotate is fixed on the first moving frame, and the support column is fixed on the first moving platform.

[0009] As an alternative solution of the intelligent welding and processing device for the laser jacket heat exchange equipment of the present invention, wherein: the second moving assembly includes a second moving frame, a second lead screw is rotatably connected to the second moving frame, a fifth servo motor for driving the rotation of the second lead screw is fixed on the second moving frame, a chute is formed on the second moving frame, a second moving table is threadedly connected to the second lead screw, the second moving table is slidably connected to the chute, and the lower end of the second moving table is fixedly connected to the electric push rod.

[0010] As an alternative solution of the intelligent welding and processing device for the laser jacket heat exchange equipment of the present invention, wherein: the motor assembly includes a sixth servo motor, the sixth servo motor is fixed on the mounting seat, and a gear is fixed on the motor shaft of the sixth servo motor, and the gear meshes with the L-shaped rack.

[0011] As an alternative solution of the intelligent welding and processing device for the laser jacket heat exchange equipment of the present invention, wherein: a round rod is slidably connected to the lower end of the hollow cleaning rod, one end of the round rod is elastically connected to the hollow cleaning rod through a second spring, a rectangular insertion block is fixed on one side of the cleaning block, the rectangular insertion block is slidably connected to the other end of the round rod, and a locking screw is threadedly connected to the rectangular insertion block, a strip-shaped block is fixed on the round rod, one side of the strip-shaped block abuts against a strip-shaped plate, the strip-shaped plate is elastically connected to the hollow cleaning rod through a third spring, a plurality of first abutting columns are arranged at equal intervals on the strip-shaped plate, the plurality of first abutting columns are slidably connected to the hollow cleaning rod, a abutting block is arranged above the first abutting column, and the abutting block is fixed on the mounting seat.

[0012] As an alternative solution of the intelligent welding and processing device for the laser jacket heat exchange equipment of the present invention, wherein: a rotating bar is fixed on one side of the nozzle, the rotating bar is elastically connected to the cleaning seat through a torsion spring, a U-shaped frame is slidably connected to the upper side of the cleaning seat, and the U-shaped frame abuts against the rotating bar.

[0013] As an alternative solution of the intelligent welding and processing device for the laser jacket heat exchange equipment of the present invention, wherein: a second abutting column is fixed on one side of the U-shaped frame, the second abutting column is elastically connected to the cleaning seat through a fourth spring, and a plurality of wedge-shaped abutting blocks are fixed at equal intervals on the surface of the hollow cleaning rod.

[0014] As an alternative solution of the intelligent welding and processing device for the laser jacket heat exchange equipment of the present invention, wherein: two limiting blocks are arranged in the hollow cleaning rod, the limiting blocks are fixed on the round rod, a limiting rod is slidably connected to the lower end of the hollow cleaning rod, a fifth spring is connected between the limiting rod and the hollow cleaning rod, and a ball is arranged at the lower end of the limiting rod.

[0015] The present invention has the following beneficial effects: 1. In the intelligent welding processing device of the laser jacket heat exchange equipment, the laser welding gun can be conveniently installed through the mounting seat, the cleaning block can be installed through the hollow cleaning rod provided in the slot, the laser welding gun can be conveniently driven to rotate through the second servo motor, and the truncated cone-shaped pit on the jacket body can be circle-welded, the lateral movement position of the laser welding gun can be indirectly adjusted through the first moving component provided on the welding base, and the longitudinal movement position of the laser welding gun can be indirectly adjusted through the second moving component fixed on the supporting column, and the horizontal welding position of the laser welding gun can be flexibly adjusted according to the position of the truncated cone-shaped pit, and the working height of the mounting seat can be adjusted through the electric push rod, so that the welding height of the laser welding gun and the initial downward movement height of the hollow cleaning rod can be adjusted. The purpose of adjustment is that the first servo motor can drive the mounting seat to rotate so as to adjust the positions of the laser welding gun and the cleaning block, so that when the laser welding gun is welding, the cleaning block can clean the adjacent truncated cone-shaped pit after welding. The height of the third servo motor can be adjusted by the cooperation of the L-shaped rack and the motor assembly, so that the cleaning block fixed at the lower end of the hollow cleaning rod can be against the weld of the truncated cone-shaped pit, so that when the third servo motor drives the hollow cleaning rod and the cleaning block to rotate, the welding slag and the oxide layer generated during the welding of the truncated cone-shaped pit can be cleaned, so as to improve the welding quality of the jacket body, the aesthetics of the jacket body and the performance of the jacket body, and no manual cleaning is required, which saves time and effort and is convenient and fast. The cleaning seat arranged on the mounting seat is convenient for installing several wiping blocks and nozzles. When the cleaning block moves up into the cleaning seat, impurities on the cleaning block can be cleaned by the wiping block, and cleaning liquid can be sprayed by the nozzle to rinse the cleaning block. The sewage collecting seat can be used to collect the sewage in the cleaning seat, so as to prevent the sewage from spilling onto the jacket body and causing pollution, so as to facilitate centralized treatment of the sewage. The wedge-shaped contact head arranged on the sewage collecting seat can move horizontally in the groove opened on the mounting seat, and the L contact bar fixed on the third servo motor can contact with the wedge-shaped contact head in the initial state. When the third servo motor moves up, the cleaning block can be driven to move vertically into the cleaning seat, and at the same time, the L contact bar and the wedge contact head can release the conflict, so as to realize the purpose that the sewage collecting seat automatically moves to the bottom of the cleaning seat to collect the sewage under the action of the elastic force of the first spring.

[0016] 2. In the intelligent welding processing device for laser jacket heat exchange equipment, the round rod slidably connected to the lower end of the hollow cleaning rod is conveniently slidably connected to the rectangular plug-in block on the cleaning block, and the working position of the cleaning block can be adjusted according to the diameter of the truncated cone-shaped pit, thereby improving the application range of the cleaning block, so as to clean the truncated cone-shaped pits of different diameters. The rectangular plug-in block and the round rod can be firmly fixed by the locking screw, and the first plurality of conflicting columns fixed on the strip plate can facilitate the intermittent and continuous conflict between the first plurality of conflicting columns and the conflicting blocks fixed on the mounting seat when the hollow cleaning rod moves vertically in the slot, thereby prompting the strip plate to continuously push the strip block fixed on the round rod to move back and forth, so that when the cleaning block is cleaning in the cleaning seat, the round rod can drive the cleaning block to move back and forth on the wiping block, thereby greatly improving the effect of cleaning impurities attached to the cleaning block; The rotating bar elastically connected to the cleaning seat can be fixedly connected to the nozzle. In the initial state, the rotating bar is inclined. It can be connected to the V-shaped frame through the second interference column arranged on the cleaning seat, so that the V-shaped frame and the rotating bar can interfere with each other. A number of equidistantly distributed wedge-shaped interference blocks fixed on the surface of the hollow cleaning rod move up synchronously with the hollow cleaning rod, so as to achieve the purpose of intermittent and continuous interference between the several wedge-shaped interference blocks and the second interference column, prompting the V-shaped frame to move horizontally and thus pushing the rotating bar to deflect, so that the nozzle can rotate and increase the spraying range, so as to improve the flushing effect of the cleaning block and reduce flushing dead angles.

[0017] 3. In the intelligent welding processing device of the laser jacket heat exchange equipment, the limit rod elastically connected to the bottom of the hollow cleaning rod can facilitate the installation of the ball, so that when the limit rod and the hollow cleaning rod rotate synchronously, the friction between the limit rod and the jacket body can be reduced. When the hollow cleaning rod moves down into the truncated cone-shaped pit, the limit rod and the jacket body can be interfered with, and the limit rod can be pushed vertically in the hollow cleaning rod. Through the two limit blocks fixed on the round rod, the limit rod can be stuck in the two limit blocks to limit the horizontal movement of the round rod, which can prevent the cleaning block from sliding horizontally during rotation, thereby improving the cleaning effect of the weld. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a structural cross-sectional view of the present invention.

[0020] Figure 3 It is a schematic diagram of the mounting seat structure of the present invention.

[0021] Figure 4 It is a cross-sectional view of the hollow cleaning rod structure of the present invention.

[0022] Figure 5Schematic diagram of the cleaning base structure of the present invention.

[0023] Figure 6 It is Figure 2 Partial enlarged schematic diagram at position A in

[0024] Figure 7 It is Figure 3 Partial enlarged schematic diagram at position B in

[0025] In the figure: 1, welding base; 101, first moving frame; 102, slide bar; 103, first moving table; 104, first lead screw; 105, fourth servo motor; 2, jacket body; 3, support column; 301, second moving frame; 302, second lead screw; 303, fifth servo motor; 304, chute; 305, second moving table; 4, frustum-shaped pit; 5, electric push rod; 6, first servo motor; 7, mounting seat; 71, sixth servo motor; 72, gear; 8, second servo motor; 9, abutting block; 10, laser welding gun; 11, slot; 12, hollow cleaning rod; 13, third servo motor; 14, cleaning block; 15, L-shaped rack; 16, cleaning base; 17, wiping block; 18, nozzle; 19, sewage collection base; 20, notch; 21, wedge-shaped abutting head; 22, first spring; 23, L-shaped abutting strip; 24, round rod; 25, second spring; 26, rectangular insert block; 27, locking screw; 28, third spring; 29, strip-shaped block; 30, strip-shaped plate; 31, first abutting column; 32, rotating strip; 33, torsion spring; 34, C-shaped frame; 35, second abutting column; 36, fourth spring; 37, wedge-shaped abutting block; 38, limiting block; 39, limiting rod; 40, fifth spring; 41, ball. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment 1, please refer to Figures 1 to 7 , a laser jacket heat exchange equipment intelligent welding and processing device, including a welding base 1, a first moving component is arranged above the welding base 1, a support column 3 is fixed on the moving end of the first moving component, a second moving component is arranged at the upper end of the support column 3, an electric push rod 5 is fixed on the moving end of the second moving component, the lower end of the electric push rod 5 is connected to a first servo motor 6, a mounting seat 7 is fixed on the motor shaft of the first servo motor 6, a second servo motor 8 is fixed on one side of the mounting seat 7, and a laser welding gun 10 is fixed on the motor shaft of the second servo motor 8; A slot 11 is provided on the other side of the mounting seat 7, a hollow cleaning rod 12 is provided in the slot 11, a third servo motor 13 is connected to the upper end of the hollow cleaning rod 12, a cleaning block 14 is provided at the lower end of the hollow cleaning rod 12, an L-shaped rack 15 is fixed to one side of the third servo motor 13, the L-shaped rack 15 is slidably connected to the mounting seat 7, one side of the L-shaped rack 15 is meshedly connected to the motor assembly, a jacket body 2 is placed on the welding base 1, and a plurality of equidistantly distributed frustum-shaped pits 4 are provided on the jacket body 2.

[0028] A cleaning seat 16 is fixed to the lower side of the mounting seat 7 , and a plurality of wiping blocks 17 equidistantly distributed are fixed to both sides of the cleaning seat 16 . A nozzle 18 is provided on one side of the wiping block 17 .

[0029] A sewage collecting seat 19 is provided on one side of the cleaning seat 16, and a slot 20 is opened on the mounting seat 7. The upper end of the sewage collecting seat 19 is slidably connected in the slot 20, and a wedge-shaped contact head 21 is fixed on the sewage collecting seat 19. The wedge-shaped contact head 21 is elastically connected to the mounting seat 7 through a first spring 22. An L contact strip 23 is fixed on one side of the third servo motor 13, and the L contact strip 23 contacts the wedge-shaped contact head 21.

[0030] The first moving assembly includes a first moving frame 101, on which two sliding rods 102 are fixed, on which a first moving platform 103 is slidably connected, on which a first screw rod 104 is threadedly connected, and on which two ends of the first screw rod 104 are rotatably connected to the first moving frame 101, respectively, and on which a fourth servo motor 105 for driving the first screw rod 104 to rotate is fixed, and a supporting column 3 is fixed on the first moving platform 103.

[0031] The second moving assembly includes a second moving frame 301, on which a second screw rod 302 is rotatably connected, on which a fifth servo motor 303 for driving the second screw rod 302 to rotate is fixed, a slide groove 304 is provided on the second moving frame 301, on which a second moving platform 305 is threadedly connected, the second moving platform 305 is slidably connected to the slide groove 304, and the lower end of the second moving platform 305 is fixedly connected to the electric push rod 5.

[0032] The motor assembly includes a sixth servo motor 71 , which is fixed on the mounting seat 7 , and a gear 72 is fixed on the motor shaft of the sixth servo motor 71 , and the gear 72 is meshed with the L-shaped rack 15 .

[0033] During welding, place the jacket body 2 to be welded on the welding base 1, refer to Figure 1-Figure 3The fourth servo motor 105 in the first moving assembly drives the first screw rod 104 to rotate, prompting the first moving platform 103 to move horizontally on the two slide bars 102 on the first moving frame 101, and the lateral movement position of the supporting column 3 can be adjusted, so that the lateral movement position of the laser welding gun 10 installed on the mounting seat 7 can be indirectly adjusted. The fifth servo motor 303 in the second moving assembly can drive the second screw rod 302 to rotate, prompting the second moving platform 305 to adjust the longitudinal horizontal position on the slide groove 304 opened on the second moving frame 301, and indirectly adjust the longitudinal movement position of the laser welding gun 10. The horizontal welding position of the laser welding gun 10 can be flexibly adjusted according to the position of the truncated cone pit 4. The mounting seat 7 can be driven to rotate by the first servo motor 6 to adjust the position of the laser welding gun 10 and the cleaning block 14. The arrangement enables the cleaning block 14 to clean the adjacent truncated cone-shaped pit 4 after welding when the laser welding gun 10 is welding. The working height of the mounting seat 7 can be adjusted by the electric push rod 5, so as to adjust the welding height of the laser welding gun 10 and the initial downward movement height of the hollow cleaning rod 12. When the laser welding gun 10 is aimed at the truncated cone-shaped pit 4 for welding, the second servo motor 8 conveniently drives the laser welding gun 10 to rotate, and the truncated cone-shaped pit 4 on the jacket body 2 can be circle-welded. The bottom of the truncated cone-shaped pit 4 is an opening. The circle welding is the process of tightly connecting the edge of the truncated cone-shaped pit 4 on the jacket plate with the bottom plate. The sealing between the truncated cone-shaped pit 4 and the bottom plate is ensured by welding. When the liquid flows in the cavity between the jacket plate and the bottom plate, the fluid leakage can be prevented, and the jacket can be ensured to withstand the design pressure and working temperature. When welding the second truncated cone shaped pit 4, refer to Figure 1-Figure 5, the motor shaft of the sixth servo motor 71 drives the gear 72 to rotate. When the gear 72 is meshed with the L-shaped rack 15, the third servo motor 13 and the hollow cleaning rod 12 fixed on the motor shaft of the third servo motor 13 can be driven to move downward, so that the cleaning block 14 set at the lower end of the hollow cleaning rod 12 is pressed against the weld of the last welded truncated cone-shaped pit 4. The third servo motor 13 can be used to drive the hollow cleaning rod 12 and the cleaning block 14 to rotate synchronously, so as to facilitate the cleaning of the welding slag and the oxide layer generated during the welding of the truncated cone-shaped pit 4, so as to improve the welding quality. When the welding of the second truncated cone-shaped pit 4 is completed, the electric push rod 5 drives the mounting seat 7 to move upward, so as to prompt the laser welding gun 10 and the hollow cleaning rod 12 to move upward synchronously, and the third servo motor 13 stops rotating. At the same time, the motor assembly adjusts the working height of the L-shaped rack 15, prompting the cleaning block 14 fixed at the lower end of the hollow cleaning rod 12 to move upward into the cleaning seat 16. The impurities on the cleaning block 14 can be cleaned through the wiping block 17, and the cleaning liquid can be sprayed through the nozzle 18 to rinse the cleaning block 14. At the same time, the L-shaped contact bar 23 fixed on one side of the third servo motor 13, as the L-shaped rack 15 drives the third servo motor 13 to move upward, the L-shaped contact bar 23 and the wedge-shaped contact head 21 set in the groove 20 can be released from the conflict state, and the first spring 22 releases the elastic force, prompting the sewage collecting seat 19 to move horizontally to the bottom of the cleaning seat 16. The sewage in the cleaning seat 16 can be collected through the sewage collecting seat 19 to prevent the sewage from spilling onto the jacket body 2 to cause pollution, so that the sewage can be conveniently treated centrally.

[0034] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figures 1 to 7 The lower end of the hollow cleaning rod 12 is slidably connected with a round rod 24, one end of the round rod 24 is elastically connected to the hollow cleaning rod 12 through a second spring 25, a rectangular plug block 26 is fixed to one side of the cleaning block 14, the rectangular plug block 26 is slidably connected to the other end of the round rod 24, and a locking screw 27 is threadedly connected to the rectangular plug block 26, a strip block 29 is fixed to the round rod 24, one side of the strip block 29 is in contact with a strip plate 30, the strip plate 30 is elastically connected to the hollow cleaning rod 12 through a third spring 28, a plurality of equidistantly distributed first contact columns 31 are provided on the strip plate 30, and the plurality of first contact columns 31 are slidably connected to the hollow cleaning rod 12, a contact block 9 is provided above the first contact column 31, and the contact block 9 is fixed to the mounting seat 7.

[0035] A rotating bar 32 is fixed to one side of the nozzle 18 , and the rotating bar 32 is elastically connected to the cleaning seat 16 through a torsion spring 33 . A U-shaped frame 34 is slidably connected to the upper side of the cleaning seat 16 , and the U-shaped frame 34 is in conflict with the rotating bar 32 .

[0036] One side of the U-shaped frame 34 is fixed with a second抵触柱35, and the second抵触柱35 is elastically connected to the cleaning base 16 through a fourth spring 36. A number of wedge-shaped抵触块37 are fixed on the surface of the hollow cleaning rod 12 at equal intervals.

[0037] In order for the cleaning block 14 to be applicable to the frustum-shaped pits 4 with different aperture sizes, refer to Figure 6 , the round rod 24 slidably connected to the lower end of the hollow cleaning rod 12 is convenient for slidably connecting with the rectangular insert block 26 on the cleaning block 14. The working position of the cleaning block 14 can be adjusted according to the diameter of the frustum-shaped pit 4, improving the applicable range of the cleaning block 14, so as to clean the frustum-shaped pits 4 with different diameters. The rectangular insert block 26 and the round rod 24 can be firmly fixed by the locking screw 27; In order to improve the cleaning effect of the cleaning block 14, refer to Figure 3-Figure 6 , a number of first抵触柱31 fixed on the strip-shaped plate 30 are convenient for achieving the purpose of intermittent continuous抵触 between a number of first抵触柱31 and the抵触块9 fixed on the mounting seat 7 when the hollow cleaning rod 12 moves vertically in the slot 11. The third spring 28 stores energy, prompting the strip-shaped plate 30 to continuously push the strip-shaped block 29 fixed on the round rod 24 to reciprocate, so that when the cleaning block 14 is cleaning in the cleaning base 16, the round rod 24 can drive the cleaning block 14 to reciprocate on the wiping block 17. The second spring 25 continuously stores energy and releases elastic force, greatly improving the cleaning effect of the impurities attached to the cleaning block 14; In order to improve the flushing effect of the nozzle 18, refer to Figure 4-Figure 6 , in the initial state, the rotating bar 32 is in an inclined state. When the hollow cleaning rod 12 moves upward, it can drive a number of wedge-shaped抵触块37 distributed at equal intervals to move upward synchronously, achieving the purpose of intermittent continuous抵触 between a number of wedge-shaped抵触块37 and the second抵触柱35. The fourth spring 36 continuously stores energy and releases elastic force, prompting the second抵触柱35 to drive the U-shaped frame 34 to move horizontally back and forth, thereby pushing the rotating bar 32 to deflect. The torsion spring 33 continuously stores energy and releases elastic force, enabling the nozzle 18 to rotate, increasing the spraying range, so as to improve the flushing effect of the cleaning block 14 and reduce the flushing dead angle.

[0038] The diameter of the slot 11 is relatively large, so that when the hollow cleaning rod 12 moves upward, it can drive the first抵触柱31 and the wedge-shaped抵触块37 to move synchronously to the inside of the slot 11.

[0039] Embodiment 3, this embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figures 1 to 7Two limit blocks 38 are provided in the hollow cleaning rod 12, and the limit blocks 38 are fixed on the round rod 24. The lower end of the hollow cleaning rod 12 is slidably connected to a limit rod 39, and a fifth spring 40 is connected between the limit rod 39 and the hollow cleaning rod 12, and a ball 41 is provided at the lower end of the limit rod 39.

[0040] The limit rod 39 elastically connected to the bottom of the hollow cleaning rod 12 can facilitate the installation of the ball 41, so that when the limit rod 39 and the hollow cleaning rod 12 rotate synchronously, the friction between the limit rod 39 and the jacket body 2 can be reduced. When the hollow cleaning rod 12 moves down into the truncated cone-shaped pit 4, the limit rod 39 can be used to interfere with the jacket body 2, prompting the limit rod 39 to slide vertically in the hollow cleaning rod 12. The fifth spring 40 accumulates force, and through the two limit blocks 38 fixed on the round rod 24, the limit rod 39 can be stuck in the two limit blocks 38 to limit the horizontal movement of the round rod 24, thereby preventing the cleaning block 14 from sliding horizontally during rotation, thereby improving the working stability of the cleaning block 14 and the cleaning effect on the weld.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent welding processing device for laser jacket heat exchange equipment, comprising a welding base (1), characterized in that: A first moving assembly is arranged above the welding base (1); a supporting column (3) is fixed to the moving end of the first moving assembly; a second moving assembly is arranged at the upper end of the supporting column (3); an electric push rod (5) is fixed to the moving end of the second moving assembly; a first servo motor (6) is connected to the lower end of the electric push rod (5); a mounting seat (7) is fixed to the motor shaft of the first servo motor (6); a second servo motor (8) is fixed to one side of the mounting seat (7); and a laser welding gun (10) is fixed to the motor shaft of the second servo motor (8); A slot (11) is provided on the other side of the mounting seat (7), a hollow cleaning rod (12) is provided in the slot (11), the upper end of the hollow cleaning rod (12) is connected to a third servo motor (13), the lower end of the hollow cleaning rod (12) is provided with a cleaning block (14), an L-shaped rack (15) is fixed to one side of the third servo motor (13), the L-shaped rack (15) is slidably connected to the mounting seat (7), one side of the L-shaped rack (15) is meshingly connected to a motor assembly, a jacket body (2) is placed on the welding base (1), and a plurality of equidistantly distributed frustum-shaped pits (4) are provided on the jacket body (2).

2. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 1 is characterized in that: A cleaning seat (16) is fixed to the lower side of the mounting seat (7), a plurality of wiping blocks (17) distributed at equal distances are fixed to both sides of the cleaning seat (16), and a nozzle (18) is provided on one side of the wiping block (17).

3. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 2 is characterized in that: A sewage collecting seat (19) is provided on one side of the cleaning seat (16); a notch (20) is provided on the mounting seat (7); the upper end of the sewage collecting seat (19) is slidably connected in the notch (20); a wedge-shaped contact head (21) is fixed on the sewage collecting seat (19); the wedge-shaped contact head (21) is elastically connected to the mounting seat (7) via a first spring (22); an L-shaped contact strip (23) is fixed on one side of the third servo motor (13); the L-shaped contact strip (23) contacts the wedge-shaped contact head (21).

4. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 3 is characterized in that: The first moving assembly comprises a first moving frame (101), two sliding rods (102) are fixed on the first moving frame (101), a first moving platform (103) is slidably connected to the sliding rods (102), a first screw rod (104) is threadedly connected to the first moving platform (103), two ends of the first screw rod (104) are respectively rotatably connected to the first moving frame (101), a fourth servo motor (105) for driving the first screw rod (104) to rotate is fixed on the first moving frame (101), and the supporting column (3) is fixed on the first moving platform (103).

5. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 4 is characterized in that: The second moving component includes a second moving frame (301). A second lead screw (302) is rotatably connected to the second moving frame (301). A fifth servo motor (303) for driving the second lead screw (302) to rotate is fixed on the second moving frame (301). A chute (304) is formed on the second moving frame (301). A second moving table (305) is threadedly connected to the second lead screw (302). The second moving table (305) is slidably connected to the chute (304), and the lower end of the second moving table (305) is fixedly connected to the electric push rod (5).

6. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 5 is characterized in that: The motor component includes a sixth servo motor (71). The sixth servo motor (71) is fixed on the mounting seat (7), and a gear (72) is fixed on the motor shaft of the sixth servo motor (71). The gear (72) meshes with the L-shaped rack (15).

7. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 6 is characterized in that: A round rod (24) is slidably connected to the lower end of the hollow cleaning rod (12). One end of the round rod (24) is elastically connected to the hollow cleaning rod (12) through a second spring (25). A rectangular plug (26) is fixed on one side of the cleaning block (14). The rectangular plug (26) is slidably connected to the other end of the round rod (24), and a locking screw (27) is threadedly connected to the rectangular plug (26). A strip-shaped block (29) is fixed on the round rod (24). A strip-shaped plate (30) abuts against one side of the strip-shaped block (29). The strip-shaped plate (30) is elastically connected to the hollow cleaning rod (12) through a third spring (28). A number of equally spaced first abutting posts (31) are arranged on the strip-shaped plate (30). The number of the first abutting posts (31) is slidably connected to the hollow cleaning rod (12). Above the first abutting posts (31) is an abutting block (9), and the abutting block (9) is fixed on the mounting seat (7).

8. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 7 is characterized in that: A rotating strip (32) is fixed on one side of the nozzle (18). The rotating strip (32) is elastically connected to the cleaning seat (16) through a torsion spring (33). A U-shaped frame (34) is slidably connected to the upper side of the cleaning seat (16). The U-shaped frame (34) abuts against the rotating strip (32).

9. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 8 is characterized in that: A second abutting post (35) is fixed on one side of the U-shaped frame (34). The second abutting post (35) is elastically connected to the cleaning seat (16) through a fourth spring (36). A number of equally spaced wedge-shaped abutting blocks (37) are fixed on the surface of the hollow cleaning rod (12).

10. The intelligent welding processing device for laser jacket heat exchange equipment according to claim 9 is characterized in that: Two limiting blocks (38) are arranged inside the hollow cleaning rod (12). The limiting blocks (38) are fixed on the round rod (24). A limiting rod (39) is slidably connected to the lower end of the hollow cleaning rod (12). A fifth spring (40) is connected between the limiting rod (39) and the hollow cleaning rod (12), and a ball (41) is arranged at the lower end of the limiting rod (39).

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