Biomass boiler assembly machining and welding equipment

Abstract

The invention relates to the technical field of intelligent manufacturing equipment industry, in particular to biomass boiler assembly machining and welding equipment which comprises a base, a biomass boiler main body is arranged at the top of the base, and through use of an intelligent switching assembly and a fixed clamping assembly, when the biomass boiler main body is welded, the biomass boiler main body can be conveniently welded, and the welding efficiency is improved. The welding gun main bodies are matched with the wire feeding module for welding, meanwhile, the extrusion plate drives the biomass boiler main bodies to slowly rotate, the stable and convenient welding effect on the biomass boiler main bodies is achieved, then the two welding gun main bodies work in turn through the alternate rotating mechanism, and heat dissipation is conducted on the welding gun main bodies through the heat dissipation module; and the conditions that due to long-time and high-power work of the welding gun body, a welding wire is melted too fast, a welding seam has defects, a nozzle can be melted at high temperature, damage of an insulated cable is accelerated, and safety accidents occur are reduced, and the stability and practicability of the device in the using process are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent manufacturing equipment industry, and specifically, to a processing and welding device for biomass boiler components. Background Art

[0002] A biomass boiler is a boiler device that uses biomass fuels (such as wood chips, straw, biogas, etc.) as energy sources, and is used for heating, power generation, or the production of industrial steam. It is more environmentally friendly than traditional coal-fired boilers and can be divided into hot water boilers, steam boilers, and cogeneration boilers according to the usage scenarios.

[0003] After retrieval, the publication number (CN112222662B) discloses an automatic welding device for large boiler pipes, which records that "including: a processing table; a rectangular base, horizontally arranged below the front side of the processing table; a side table, horizontally arranged on one side of the processing table; a positioning and rotating mechanism, arranged on the processing table; a transverse welding mechanism, arranged on the rectangular base; a longitudinal welding mechanism, arranged on the side table; and characterized in that the transverse welding mechanism includes: a horizontal moving and lifting frame, vertically arranged and capable of translating along the length direction of the rectangular base towards the processing table; a horizontally extending frame, capable of lifting and arranged inside the horizontal moving and lifting frame; a flipping rod, arranged at the end of the horizontally extending frame and capable of flipping along the circumferential direction of the boiler pipe. This device can automatically adjust and position according to the length and diameter of the boiler pipe, and can automatically weld the end edge of the boiler and the axial surface of the boiler, improving efficiency."

[0004] When the above patent is actually used, when welding a large boiler, due to the large diameter and thick inner wall of the boiler, the welding torch needs to be used for a long time and at high power. During the welding process, a large amount of heat will gradually accumulate inside the welding torch, resulting in overheating of the welding torch, which causes the welding wire to melt too fast, resulting in defects in the weld seam. The high temperature will also melt the nozzle and accelerate the damage of the insulating cable, leading to safety accidents.

[0005] Based on this, the present invention discloses a processing and welding device for biomass boiler components. Summary of the Invention

[0006] To solve the problems raised in the background art, when welding a large boiler, due to the large diameter and thick inner wall of the boiler, a welding torch needs to be used for a long time and at high power. During the welding process, a large amount of heat will gradually accumulate inside the welding torch, causing the welding torch to overheat. This leads to the wire melting too quickly, resulting in defects in the weld seam. The high temperature will also melt the nozzle and accelerate the damage of the insulating cable, leading to safety accidents. The present invention provides a processing and welding device for a biomass boiler component, which includes a base, and a biomass boiler main body is arranged on the top of the base; a support plate is fixedly connected to one side of the outside of the base; a heat dissipation module is arranged on one side of the outside of the base; An intelligent switching component, located on one side of the outside of the base; it includes an alternating rotation mechanism and a stable rotation mechanism inside; the stable rotation mechanism enables the intelligent switching component to keep the heat dissipation module stable while rotating during the working process; A fixed clamping component, arranged in the middle of the support plate; it includes a height adjustment mechanism inside; the height adjustment mechanism cooperates with the fixed clamping component to clamp the boiler; Preferably, the intelligent switching component includes a welding installation block; the welding installation block is arranged on one side of the outside of the base, a wire feeding module is fixedly connected to the top of the welding installation block; an induction servo motor is installed on one side of the top of the welding installation block; a driving gear is fixedly connected to the output end of the induction servo motor; two groups of welding torch main bodies are rotatably connected inside the welding installation block; a rotating gear is fixedly connected to the outside of the welding torch main body; the rotating gear meshes with the driving gear; a temperature sensing module is installed in the middle of the outside of the welding torch main body.

[0007] Preferably, the alternating rotation mechanism includes a rotating groove; the rotating groove is arranged inside the two groups of welding torch main bodies; a toothed driving rod is fixedly connected inside the rotating groove; teeth are arranged on the inner wall of the rotating groove; a rotating idler wheel is rotatably connected inside the rotating groove; the toothed driving rod meshes with the rotating idler wheel; the rotating idler wheel meshes with the teeth.<>

[0008] Preferably, the stable rotation structure includes a winding roller; the winding roller is rotatably connected to the inside of the welding installation block; a linkage gear is fixedly connected to one end of the outside of the winding roller; the linkage gear meshes with the rotating gear; a winding wire is installed on the outside of the winding roller; the winding wire penetrates through the welding installation block; a fixed column is fixedly connected to one side of the outside of the welding installation block; a plurality of special-shaped sliding grooves are arranged on the outside of the fixed column; a sliding cylinder is slidably connected inside the special-shaped sliding groove; one end of the winding wire is connected to the sliding cylinder; a connecting column is fixedly connected to one end of the fixed column close to the sliding cylinder; the sliding cylinder slides on the outside of the connecting column; a return spring is fixedly connected to the outside of the connecting column; one end of the return spring is connected to the sliding cylinder; a plurality of positioning telescopic rods are fixedly connected to the end of the sliding cylinder away from the fixed column; the telescopic end of the positioning telescopic rod is connected to the heat dissipation module.

[0009] Preferably, the fixed clamping assembly includes a driving servo motor; the driving servo motor is located on one side outside the base; the output end of the driving servo motor is fixedly connected with a driving shaft; the driving shaft rotates inside the support plate; a stabilizing shaft is fixedly connected to the outside of the driving shaft; a plurality of limiting telescopic rods are fixedly connected to the inside of the stabilizing shaft; an extrusion plate is fixedly connected to the telescopic end of the limiting telescopic rod; the telescopic end of the limiting telescopic rod slides inside the stabilizing shaft.

[0010] Preferably, the height adjustment mechanism includes a rotating servo motor; the rotating servo motor is located on one side outside the support plate; two lead screws are rotatably connected to the outside of the support plate; a synchronous belt is rotatably connected to the ends of the lead screws; a sliding plate is slidably connected to the outside of the support plate; the lead screws are threadedly connected to the sliding plate; the output end of the rotating servo motor is fixedly connected with a lead screw.

[0011] Preferably, a rotating groove is formed at the top outside the base; a roller is rotatably connected inside the rotating groove.

[0012] Preferably, a fixing block is fixedly connected to the middle inside the base; a grinding wheel is installed at one end inside the fixing block.

[0013] Preferably, a nozzle is fixedly connected to one side inside the fixing block; a coupling pump pressure device main body is installed at the end of the nozzle; a scraping blade is rotatably connected inside the fixing block; the coupling pump pressure device main body is located inside the base.

[0014] Preferably, an ultrasonic flaw detection module is installed inside the fixing block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this biomass boiler component processing and welding equipment, through the use of the intelligent switching component and the fixed clamping component, when welding the biomass boiler main body, the welding torch main body cooperates with the wire feeding module for welding. At the same time, the extrusion plate drives the biomass boiler main body to rotate slowly, realizing a stable and convenient welding effect on the biomass boiler main body. Then, through the alternating rotation mechanism, the two welding torch main bodies take turns to work, and the welding torch main body is cooled by the heat dissipation module, reducing the situation that the welding wire melts too fast due to long-term and high-power work of the welding torch main body, resulting in defects in the weld seam. The high temperature will also melt the nozzle and accelerate the damage of the insulating cable, leading to safety accidents, enhancing the stability and practicability during the use of the device.

[0016] 2. In this biomass boiler component processing and welding equipment, through the use of the grinding wheel and the ultrasonic flaw detection module, after the welding of the biomass boiler main body is completed, cleaning and flaw detection are directly carried out, shortening the detection process and further improving the production efficiency. Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the structural schematic diagram of the base of the present invention; Figure 3 is the structural schematic diagram of the welding mounting block of the present invention; Figure 4 is the structural schematic diagram of the special-shaped sliding groove of the present invention; Figure 5 is the structural schematic diagram of the welding torch body of the present invention; Figure 6 is the structural schematic diagram of the driving servo motor of the present invention; Figure 7 is the structural schematic diagram of the fixing block of the present invention; Figure 8 is the structural schematic diagram of the sliding plate of the present invention; Figure 9 is the structural schematic diagram of the sliding cylinder of the present invention; Figure 10 is Figure 5 the enlarged view of part A of

[0018] The meanings of each label in the figure are as follows: 1. Base; 11. Biomass boiler main body; 12. Support plate; 13. Heat dissipation module; 2. Welding mounting block; 21. Inductive servo motor; 22. Driving gear; 23. Welding torch body; 24. Rotating gear; 25. Temperature sensing module; 26. Wire feeding module; 3. Rotating groove; 31. Toothed driving rod; 32. Rotating idler wheel; 33. Teeth; 4. Winding roller; 41. Linkage gear; 42. Converging wire; 43. Fixed column; 44. Special-shaped sliding groove; 45. Sliding cylinder; 46. Connecting column; 47. Return spring; 48. Positioning telescopic rod; 5. Driving servo motor; 51. Driving shaft; 52. Limit telescopic rod; 53. Extrusion plate; 54. Stabilizing shaft; 6. Rotating servo motor; 61. Sliding plate; 62. Lead screw; 63. Synchronous belt; 7. Rotating groove; 71. Roller; 8. Fixed block; 81. Grinding wheel; 9. Coupling pump pressure device main body; 91. Nozzle; 92. Scraping blade; 10. Ultrasonic flaw detection module. Detailed implementation manners

[0019] 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.

[0020] When welding a large boiler, due to the large diameter and thick inner wall of the boiler, the welding torch needs to be used for a long time and at high power. During the welding process, a large amount of heat will gradually accumulate inside the welding torch, causing the welding torch to overheat. This leads to the rapid melting of the welding wire, resulting in defects in the weld seam. The high temperature will also melt the nozzle and accelerate the damage of the insulating cable, leading to safety accidents.

[0021] Therefore, the present invention provides a processing and welding device for a biomass boiler assembly. Refer to Figure 1 as shown, which includes.

[0022] Specifically, refer to Figures 1 - 10 as shown, it includes a biomass boiler main body 11 arranged on the top of the base 1; a support plate 12 fixedly connected to one side of the outside of the base 1; a heat dissipation module 13 arranged on one side of the outside of the base 1; An intelligent switching component, located on one side of the outside of the base 1; its internal includes an alternating rotation mechanism and a stable rotation mechanism; the stable rotation mechanism enables the heat dissipation module 13 to remain stable while rotating during the operation of the intelligent switching component; A fixed clamping assembly is arranged in the middle of the support plate 12; it contains a height adjustment mechanism inside; the height adjustment mechanism cooperates with the fixed clamping assembly to clamp the boiler; the intelligent switching assembly includes a welding mounting block 2; the welding mounting block 2 is arranged on the outer side of the base 1, and a wire feeding module 26 is fixedly connected to the top of the welding mounting block 2; an induction servo motor 21 is installed on one side of the top of the welding mounting block 2; a driving gear 22 is fixedly connected to the output end of the induction servo motor 21; two groups of welding torch bodies 23 are rotatably connected inside the welding mounting block 2; a rotating gear 24 is fixedly connected to the outer side of the welding torch body 23; the rotating gear 24 meshes with the driving gear 22; a temperature induction module 25 is installed in the middle of the outer side of the welding torch body 23, and the temperature of the welding torch body 23 is sensed by the temperature induction module 25, and then the induction servo motor 21 is controlled to start working; the alternating rotation mechanism includes a rotating groove 3; the rotating groove 3 is arranged inside the two groups of welding torch bodies 23; a toothed driving rod 31 is fixedly connected inside the rotating groove 3; teeth 33 are arranged on the inner wall of the rotating groove 3; a rotating idler wheel 32 is rotatably connected inside the rotating groove 3; the toothed driving rod 31 meshes with the rotating idler wheel 32; the rotating idler wheel 32 meshes with the teeth 33; the stable rotation structure includes a winding roller 4; the winding roller 4 is rotatably connected inside the inner side of the welding mounting block 2; a linkage gear 41 is fixedly connected to one end of the outer side of the winding roller 4; the linkage gear 41 meshes with the rotating gear 24; a winding wire 42 is installed on the outer side of the winding roller 4; the winding wire 42 penetrates through the welding mounting block 2; a fixed column 43 is fixedly connected to the outer side of one side of the welding mounting block 2; a plurality of special-shaped sliding grooves 44 are arranged on the outer side of the fixed column 43; a sliding cylinder 45 is slidably connected inside the special-shaped sliding grooves 44; one end of the winding wire 42 is connected to the sliding cylinder 45; a connecting column 46 is fixedly connected to one end of the fixed column 43 close to the sliding cylinder 45; the sliding cylinder 45 slides on the outer side of the connecting column 46; a return spring 47 is fixedly connected to the outer side of the connecting column 46; one end of the return spring 47 is connected to the sliding cylinder 45; a plurality of positioning telescopic rods 48 are fixedly connected to the end of the sliding cylinder 45 away from the fixed column 43; the telescopic ends of the positioning telescopic rods 48 are connected to the heat dissipation module 13; the fixed clamping assembly includes a driving servo motor 5; the driving servo motor 5 is located on the outer side of the base 1; a driving shaft 51 is fixedly connected to the output end of the driving servo motor 5; the driving shaft 51 rotates inside the support plate 12; a stabilizing shaft 54 is fixedly connected to the outer side of the driving shaft 51; a plurality of limiting telescopic rods 52 are fixedly connected to the inner side of the stabilizing shaft 54; the telescopic ends of the limiting telescopic rods 52 are fixedly connected to a pressing plate 53; the telescopic ends of the limiting telescopic rods 52 slide inside the stabilizing shaft 54; the height adjustment mechanism includes a rotating servo motor 6; the rotating servo motor 6 is located on the outer side of the support plate 12; two groups of lead screws 62 are rotatably connected to the outer side of the support plate 12; the ends of the lead screws 62 are rotatably connected to a synchronous belt 63;The outer side of the support plate 12 is slidably connected to a sliding plate 61; the screw rod 62 is threadedly connected to the sliding plate 61; the output end of the rotary servo motor 6 is fixedly connected to the screw rod 62.

[0023] During operation, after the base 1 is installed, the rotating servo motor 6 drives the screw 62 to start rotating according to the inner diameter length of the biomass boiler body 11. The two sets of screws 62 are connected by a synchronous belt 63 to achieve synchronous rotation to adjust the height of the sliding plate 61 on the outside of the support plate 12. When the position is adjusted to match the inner diameter of the biomass boiler body 11, the biomass boiler body 11 is installed on the outside of the drive shaft 51. After the position of the biomass boiler body 11 that needs to be welded is spliced, the limit telescopic rod 52 is driven to start telescoping and drive the extrusion plate 53 to slide inside the stabilizing shaft 54 to squeeze the inner wall of the biomass boiler body 11.

[0024] Then, the driving servo motor 5 starts working, driving the driving shaft 51 and the stabilizing shaft 54 to start rotating, so that the biomass boiler body 11 rotates slowly on the outside of the base 1. While the biomass boiler body 11 rotates, the welding mounting block 2 is moved close to the area of the biomass boiler body 11 where welding is required, and the welding gun body 23 is driven close to the biomass boiler body 11. Then, the wire feeding module 26 is started to feed the wire. The power of the welding gun body 23 and the wire feeding speed of the wire feeding module 26 are adjusted according to the thickness of the biomass boiler body 11, and then the rotation speed of the driving servo motor 5 is coordinated to make the welding gun body 23 weld the biomass boiler body 11.

[0025] After the device has been working for a period of time, when the temperature sensing module 25 outside the welding gun body 23 senses that the temperature inside the welding gun body 23 is high, it transmits a signal to drive the induction servo motor 21 to drive the driving gear 22 to start rotating, so that the rotating gear 24 rotates, and the group of welding gun bodies 23 connected to the rotating gear 24 is separated from the biomass boiler body 11, and the work is completed. When one group of welding gun bodies 23 starts to rotate, it drives the teeth 33 inside it to start rotating, and the rotating idler wheel 32 rotates. The rotating idler wheel 32 rotates. The toothed driving rod 31 is driven to rotate, and the direction of rotation is opposite to the direction of rotation of the teeth 33, so that another set of welding gun bodies 23 are moved close to the biomass boiler body 11, replacing the welding gun body 23 with a higher temperature to continue working. At the same time, during the rotation of the rotating gear 24, the linkage gear 41 is driven to start rotating, causing the winding roller 4 to rotate to reel in the beam line 42. When the beam line 42 is reeled in, the slide 45 is pulled close to the welding mounting block 2, driving the slide 45 to slide inside the special-shaped slide groove 44 on the outside of the fixed column 43.

[0026] Due to the guiding effect of the shape of the special-shaped sliding groove 44, the sliding cylinder 45 rotates while sliding. The rotation angle of the sliding cylinder 45 is between 0 degrees and 180 degrees, reducing the possibility of the winding of the wire harness 42 caused by the large rotation angle of the sliding cylinder 45. When the sliding cylinder 45 slides and rotates, the sliding cylinder 45 is connected to the heat dissipation module 13 through the positioning telescopic rod 48, and the connecting column 46 is fixedly connected to the fixed column 43 and is rotatably connected to the heat dissipation module 13. Therefore, when the sliding cylinder 45 rotates, the heat dissipation module 13 also starts to rotate synchronously, and the positioning telescopic rod 48 starts to extend to adjust the orientation of the heat dissipation module 13 so that it is aligned with the overheated welding torch body 23.

[0027] Then, the heat dissipation module 13 is driven to generate air flow to cool and dissipate heat from the welding torch body 23. While the sliding cylinder 45 slides and rotates, the return spring 47 is compressed and deformed. When another welding torch body 23 is also overheated and needs to be switched again, the return spring 47 starts to reset, driving the sliding cylinder 45 to start resetting, so that the heat dissipation module 13 returns to its original position to dissipate heat from the overheated welding torch body 23. At the same time, the welding torch body 23 that has completed heat dissipation takes over the work of another group of welding torch bodies 23. The use of the connecting column 46, the fixed column 43, and the positioning telescopic rod 48 keeps the distance between the heat dissipation module 13 and the welding torch body 23 unchanged when adjusting the angle, reducing the impact on the heat dissipation effect.

[0028] By using the intelligent switching component and the fixed clamping component, when welding the biomass boiler main body 11, the welding torch body 23 cooperates with the wire feeding module 26 for welding. At the same time, the pressing plate 53 drives the biomass boiler main body 11 to rotate slowly, achieving a stable and convenient welding effect on the biomass boiler main body 11. Then, through the alternating rotation mechanism, the two groups of welding torch bodies 23 take turns to work, and the heat dissipation module 13 dissipates heat from the welding torch body 23, reducing the situation that the welding wire melts too fast due to the long-term and high-power work of the welding torch body 23, resulting in defects in the weld seam. The high temperature will also melt the nozzle 91 and accelerate the damage of the insulating cable, leading to safety accidents, enhancing the stability and practicality during the use of the device.

[0029] Among them, as shown in Figure 1 、 Figures 6 - 7 On the outer top of the base 1, a rotating groove 7 is opened; a roller 71 is rotatably connected inside the rotating groove 7; in the middle of the inner side of the base 1, a fixed block 8 is fixedly connected; a grinding wheel 81 is installed at one end inside the fixed block 8; a nozzle 91 is fixedly connected to one side inside the fixed block 8; a coupling pump pressure device main body 9 is installed at the end of the nozzle 91; a scraping blade 92 is rotatably connected inside the fixed block 8; the coupling pump pressure device main body 9 is located inside the base 1; an ultrasonic flaw detection module 10 is installed inside the fixed block 8.

[0030] During operation, when the biomass boiler main body 11 rotates on top of the base 1, the rollers 71 inside the rotating groove 7 support the biomass boiler main body 11. As the biomass boiler main body 11 rotates, the rollers 71 also rotate, reducing the friction between the biomass boiler main body 11 and the base 1. This not only extends the service life of the device but also saves certain resources due to the reduced friction.

[0031] After the welding gun main body 23 finishes welding the biomass boiler main body 11, the welded area passes through the fixed block 8. First, the welded area is polished by the grinding wheel 81 to clean some slag and coating residues on the weld surface. Then, when passing through the nozzle 91, the coupling pump pressure device main body 9 pumps out the coupling agent and applies it to the surface of the welded area. Then, the biomass boiler main body 11 continues to rotate, and the applied coupling agent is scraped evenly by the scraper 92. Even application of the coupling agent can reduce the interface reflection of ultrasonic waves, allowing more ultrasonic waves to enter the interior of the detection area and improving the defect detection rate. Then, the ultrasonic flaw detection module 10 detects the weld. By using the grinding wheel 81 and the ultrasonic flaw detection module 10, after welding the biomass boiler main body 11, cleaning and flaw detection can be directly carried out, shortening the detection process and further improving the production efficiency.

[0032] In summary, it effectively solves the situation that when welding a large boiler, due to the large diameter and thick inner wall of the boiler, the welding gun needs to be used for a long time and at high power. During the welding process, a large amount of heat gradually accumulates inside the welding gun, causing the welding gun to overheat, resulting in too fast melting of the welding wire, defects in the weld, and the high temperature also melting the nozzle and accelerating the damage of the insulating cable, leading to safety accidents.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing and welding device for a biomass boiler component, which comprises a base (1), and is characterized in that: The top of the base (1) is provided with a biomass boiler main body (11); one side of the outside of the base (1) is fixedly connected with a support plate (12); one side of the outside of the base (1) is provided with a heat dissipation module (13); The intelligent switching component is located on one side of the outside of the base (1); Its internal part includes an alternating rotation mechanism and a stable rotation mechanism; the stable rotation mechanism enables the heat dissipation module (13) to remain stable while rotating during the working process of the intelligent switching component; The fixed clamping component is arranged in the middle of the support plate (12); its internal part contains a height adjustment mechanism; the height adjustment mechanism and the fixed clamping component cooperate with each other to clamp the boiler.

2. The processing and welding equipment for a biomass boiler component according to claim 1, characterized in that: The intelligent switching component includes a welded mounting block (2); the welded mounting block (2) is arranged on one side of the outside of the base (1), the top of the welded mounting block (2) is fixedly connected with a wire feeding module (26); one side of the top of the welded mounting block (2) is provided with an induction servo motor (21); the output end of the induction servo motor (21) is fixedly connected with a driving gear (22); two groups of welding torch bodies (23) are rotatably connected inside the welded mounting block (2); a rotating gear (24) is fixedly connected to the outside of the welding torch body (23); the rotating gear (24) meshes with the driving gear (22); a temperature induction module (25) is arranged in the middle of the outside of the welding torch body (23).

3. A processing and welding device for a biomass boiler component according to claim 1, characterized in that: The alternating rotation mechanism includes a rotating groove (3); the rotating groove (3) is arranged inside the two groups of welding torch bodies (23); a toothed driving rod (31) is fixedly connected inside the rotating groove (3); tooth teeth (33) are arranged on the inner wall of the rotating groove (3); a rotating idler gear (32) is rotatably connected inside the rotating groove (3); the toothed driving rod (31) meshes with the rotating idler gear (32); the rotating idler gear (32) meshes with the tooth teeth (33).

4. A processing and welding device for a biomass boiler component according to claim 1, characterized in that: The stable rotation structure includes a winding roller (4); the winding roller (4) is rotatably connected to the inner side of the welded mounting block (2); a linkage gear (41) is fixedly connected to one end of the outside of the winding roller (4); the linkage gear (41) meshes with the rotating gear (24); a winding wire (42) is arranged on the outside of the winding roller (4); the winding wire (42) penetrates through the welded mounting block (2); a fixed column (43) is fixedly connected to one side of the outside of the welded mounting block (2); a plurality of special-shaped sliding grooves (44) are arranged on the outside of the fixed column (43); a sliding cylinder (45) is slidably connected inside the special-shaped sliding groove (44); one end of the winding wire (42) is connected with the sliding cylinder (45); a connecting column (46) is fixedly connected to one end of the fixed column (43) close to the sliding cylinder (45); the sliding cylinder (45) slides on the outside of the connecting column (46); a return spring (47) is fixedly connected to the outside of the connecting column (46); one end of the return spring (47) is connected with the sliding cylinder (45); a plurality of positioning telescopic rods (48) are fixedly connected to one end of the sliding cylinder (45) away from the fixed column (43); the telescopic end of the positioning telescopic rod (48) is connected with the heat dissipation module (13).

5. The processing and welding equipment for a biomass boiler component according to claim 1, characterized in that: The fixed clamping assembly includes a driving servo motor (5); the driving servo motor (5) is located on the outer side of the base (1); the output end of the driving servo motor (5) is fixedly connected with a driving shaft (51); the driving shaft (51) rotates inside the support plate (12); a stabilizing shaft (54) is fixedly connected to the outer side of the driving shaft (51); a plurality of limiting telescopic rods (52) are fixedly connected to the inner side of the stabilizing shaft (54); the telescopic end of the limiting telescopic rod (52) is fixedly connected with a pressing plate (53); the telescopic end of the limiting telescopic rod (52) slides inside the stabilizing shaft (54).

6. The processing and welding equipment for a biomass boiler component according to claim 1, characterized in that: The height adjustment mechanism includes a rotating servo motor (6); the rotating servo motor (6) is located on the outer side of the support plate (12); two lead screws (62) are rotatably connected to the outer side of the support plate (12); the ends of the lead screws (62) are rotatably connected with a synchronous belt (63); a sliding plate (61) is slidably connected to the outer side of the support plate (12); the lead screw (62) is threadedly connected with the sliding plate (61); the output end of the rotating servo motor (6) is fixedly connected with the lead screw (62).

7. A processing and welding device for a biomass boiler component according to claim 1, characterized in that: A rotating groove (7) is opened at the top of the outer side of the base (1); a roller (71) is rotatably connected inside the rotating groove (7).

8. A processing and welding device for a biomass boiler assembly according to claim 7, characterized in that: A fixing block (8) is fixedly connected to the middle part of the inner side of the base (1); a grinding wheel (81) is installed at one end inside the fixing block (8).

9. A processing and welding device for a biomass boiler component according to claim 8, characterized in that: A nozzle (91) is fixedly connected to one side inside the fixing block (8); a coupling pump pressure device main body (9) is installed at the end of the nozzle (91); a scraping blade (92) is rotatably connected inside the fixing block (8); the coupling pump pressure device main body (9) is located inside the base (1).

10. A processing and welding device for a biomass boiler component according to claim 8, characterized in that: An ultrasonic flaw detection module (10) is installed inside the fixing block (8).

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