A metal material processing device for construction

Abstract

The present invention discloses a processing device for building metal materials, specifically relating to the technical field of metal material processing. It includes a base, on the top of which an installation bracket is fixedly installed. A circumferential welding device is fixedly installed on the installation bracket, and an adjusting device is fixedly installed on the top of the circumferential welding device. On one side of the circumferential welding device near the top of the base, there are two cutting devices; the adjusting device includes a first bracket. In the present invention, by setting a first fixed displacement device and a second fixed displacement device to perform wheeled positioning on the two sides of the tubular building metal materials, the stability of the subsequent welding and transmission of the tubular building metal materials is increased. And in cooperation with the use of the adjusting device, the angles of the two sides of the tubular building metal materials can be flexibly adjusted, facilitating the subsequent use of the circumferential welding device to automatically circumferentially weld and fix the two sides of the tubular building metal materials at different angles, improving the welding processing effect of the tubular building metal materials.

Description

Technical Field

[0001] The present invention relates to the technical field of metal material processing, and specifically relates to a metal material processing device for construction. Background Art

[0002] In construction, metal materials are often used in parts such as structural frameworks, roofs, window frames, doors, and stairs. Common metal materials for construction include steel, aluminum, copper, and iron. The processing of metal materials for construction is a very important part of construction projects, mainly including cutting, forming, welding, surface treatment, and assembly of metal materials;

[0003] Traditional tubular metal materials need to be welded in construction applications. Due to different building structures, when welding two-sided tubular welded metal materials, angle adjustment is required. That is, when the included angles formed by the two-sided tubular welded metal materials are different, manual multi-point welding needs to be performed on the welding parts of the two-sided tubular welded metal materials for pre-positioning, and then manual full welding is performed on the welding parts of the two-sided tubular welded metal materials to improve the fixing effect of the two-sided tubular welded metal materials. Manual positioning and welding of building metal materials have certain errors, which will affect the aesthetics and overall effect after welding of tubular building metal materials. Therefore, we propose a metal material processing device for construction to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a metal material processing device for construction to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A metal material processing device for construction, including a base, an installation bracket is fixedly installed at the top of the base, a circumferential welding device is fixedly installed on the installation bracket, an adjusting device is fixedly installed at the top of the circumferential welding device, and two cutting devices are provided on one side of the top of the base close to the circumferential welding device;

[0006] The adjusting device includes a first bracket, a first turntable is movably clamped at the top of the first bracket, a first longitudinal axis is fixedly installed in the middle of the first turntable, a first rotating frame is fixedly installed on the outside of the first turntable, a second bracket is fixedly installed at the top of the first bracket, a second turntable is movably clamped at the top of the second bracket, a second longitudinal axis is fixedly installed in the middle of the second turntable, the axes of the first longitudinal axis and the second longitudinal axis are vertically corresponding, a second rotating frame is fixedly installed on the outside of the second longitudinal axis, a first mounting frame is provided at the end of the first rotating frame, a second mounting frame is provided at the end of the second rotating frame, a first fixed displacement device is fixedly installed at the bottom end of the first mounting frame, and a second fixed displacement device is fixedly installed at the bottom end of the second mounting frame.

[0007] Preferably, the first fixed-displacement device includes a positioning ring frame. The first fixed-displacement device is fixedly installed at the bottom end of the first mounting frame through the positioning ring frame. Two groups of symmetrically distributed support side frames are fixedly installed at the bottom of the first fixed-displacement device. Support balls are rollingly clamped at the bottom of the support side frames. A plurality of distance-adjusting clamping rods distributed in an annular array are movably clamped on the positioning ring frame. The inner ends of the distance-adjusting clamping rods extend into the positioning ring frame and are rotatably installed with positioning wheels. A driving motor is fixedly installed at the inner end of the distance-adjusting clamping rod at the bottom position of the positioning ring frame. The driving end of the driving motor is fixedly installed with the shaft end of the corresponding positioning wheel. A driving ring frame is rotatably sleeved on the outer side of the positioning ring frame. Driving pins are vertically installed at the outer ends of the distance-adjusting clamping rods. Arc-shaped clamping grooves corresponding to the driving pins are formed on the driving ring frame. The driving pins are movably clamped in the corresponding arc-shaped clamping grooves.

[0008] Preferably, a driven gear ring is fixedly installed in the middle of the driving ring frame. A rotating seat is fixedly installed at the top of the positioning ring frame. A driving shaft is rotatably installed at the top of the rotating seat. A driving gear is fixedly installed in the middle of the driving shaft. The driving gear is meshed and connected with the driven gear ring. A third worm gear is fixedly installed at the end of the driving shaft. A third worm is meshed and connected with the bottom of the third worm gear. The third worm is rotatably installed at the top of the positioning ring frame. A third motor is fixedly installed on one side of the positioning ring frame close to the third worm. The driving end of the third motor is fixedly installed with the shaft end of the third worm.

[0009] Preferably, the structure of the second fixed-displacement device is the same as that of the first fixed-displacement device. The second fixed-displacement device is fixedly installed at the bottom end of the second mounting frame through the positioning ring frame.

[0010] Preferably, the ring welding device includes a first arc frame and a second arc frame. The first arc frame and the second arc frame are combined into a device ring group with an annular structure. The first arc frame is fixedly installed on the mounting bracket. The adjusting device is fixedly installed at the top of the first arc frame through the first bracket. A positioning clamping column is fixedly installed at one end of the second arc frame close to the first arc frame. A positioning clamping groove corresponding to the positioning clamping column is formed at one end of the first arc frame close to the second arc frame. A magnetic attraction column is fixedly installed at the inner end of the positioning clamping groove. The positioning clamping column is movably clamped in the corresponding positioning clamping groove and is magnetically fixed with the magnetic attraction column. A ring moving sleeve frame is slidably sleeved on the outer side of the device ring group. Positioning balls are rollingly clamped at the top and bottom of the inner side of the ring moving sleeve frame. Positioning ring grooves corresponding to the positioning balls are formed on the outer side and the inner side of the device ring group. The positioning balls are movably clamped in the corresponding positioning ring grooves. An adjusting mechanism is vertically installed at the top of the ring moving sleeve frame. A welding head is provided on the adjusting mechanism. The position of the welding head is vertically corresponding to the axis position of the second longitudinal axis.

[0011] Preferably, the adjusting mechanism includes an adjusting base vertically installed on the top of the annular moving sleeve frame. An adjusting sleeve is integrally formed in the middle of the adjusting base. An adjusting sleeve tube is slidably clamped in the middle of the adjusting sleeve. Limiting rings are fixedly installed at the top and bottom of the adjusting sleeve tube. The welding head is fixedly installed in the middle of the adjusting sleeve tube. An adjusting gear is rotatably installed on the side of the adjusting sleeve. Adjusting tooth grooves corresponding to the adjusting gear are formed on the outer side of the adjusting sleeve tube. The adjusting gear is meshed and connected with the corresponding adjusting tooth grooves. An adjusting motor is fixedly installed on the outer side of the adjusting sleeve. The driving end of the adjusting motor is fixedly installed with the shaft end of the adjusting gear.

[0012] Preferably, a ring moving shaft is rotatably installed in the middle of the annular moving sleeve frame. A ring moving gear is fixedly installed at the end of the ring moving shaft. A first arc-shaped rack is fixedly installed on the outer wall of the first arc-shaped frame. A second arc-shaped rack is fixedly installed on the outer wall of the second arc-shaped frame. The first arc-shaped rack and the second arc-shaped rack are combined into a ring moving rack with an annular structure. The ring moving gear is meshed and connected with the ring moving rack. A fourth worm gear is fixedly installed at the end of the ring moving shaft away from the ring moving gear. A fourth worm is meshed and connected to the side end of the fourth worm gear. A fourth motor is fixedly installed on the outer wall of the annular moving sleeve frame. The driving end of the fourth motor is fixedly installed with the top end of the fourth worm. A protective cover is fixedly installed on the outer wall of the annular moving sleeve frame. The fourth worm gear, the fourth worm and the fourth motor are located in the protective cover.

[0013] Preferably, fixed clamping frames are fixedly installed at the ends of the first rotating frame and the second rotating frame and at the ends of the first mounting frame and the second mounting frame. Fixed clamping seats used in cooperation with the fixed clamping frames are fixedly installed at one ends of the first mounting frame and the second mounting frame close to the ring welding device. The fixed clamping seats are movably clamped in the corresponding fixed clamping frames. Electric telescopic rods are fixedly installed in the fixed clamping frames. The driving ends of the electric telescopic rods are movably clamped on the corresponding fixed clamping seats.

[0014] Preferably, a first worm gear is fixedly installed at the top of the first vertical shaft. A first worm is meshed and connected to the outer side of the first worm gear. The first worm is rotatably installed at the top end of the first support. A first motor is fixedly installed on one side of the top end of the first support close to the first worm. The driving end of the first motor is fixedly installed with the shaft end of the first worm.

[0015] Preferably, a second worm gear is fixedly installed at the top of the second vertical shaft. A second worm is meshed and connected to the outer side of the second worm gear. The second worm is rotatably installed at the top end of the second support. A second motor is fixedly installed on one side of the top end of the second support close to the second worm. The driving end of the second motor is fixedly installed with the shaft end of the second worm.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. By setting the first fixed displacement device and the second fixed displacement device to perform wheeled positioning on the metal materials for tubular buildings on both sides, the stability of the subsequent welding and transmission of the metal materials for tubular buildings is increased. And by using the adjusting device in cooperation, the angles of the metal materials for tubular buildings on both sides can be flexibly adjusted, which is convenient for the subsequent use of the circumferential welding device to automatically perform circumferential welding and fixing between different angles on the metal materials for tubular buildings on both sides, improving the welding processing effect of the metal materials for tubular buildings.

[0018] 2. After the welding of the metal materials for tubular buildings on both sides is completed through the first fixed displacement device and the second fixed displacement device, it is convenient to detach the first fixed displacement device and the second fixed displacement device, thus facilitating the disassembly of the metal materials for buildings after welding.

[0019] 3. By setting the first fixed displacement device and the second fixed displacement device, wheeled positioning can be performed on the metal materials for tubular buildings with different outer diameters. By using the adjusting mechanism in cooperation, the position of the welding head can be flexibly adjusted, which is convenient for adapting to the welding of metal materials for tubular buildings with different outer diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of the present invention.

[0022] Figure 2 It is a schematic structural connection diagram of the adjusting device, the first fixed displacement device and the second fixed displacement device in the present invention.

[0023] Figure 3 For the present invention Figure 2 An enlarged view of part A in the present invention.

[0024] Figure 4 For the present invention Figure 2 An enlarged view of part B in the present invention.

[0025] Figure 5 It is a schematic structural diagram of the first fixed displacement device in the present invention.

[0026] Figure 6 It is a schematic structural connection diagram of the first fixed displacement device in the present invention.

[0027] Figure 7 For the present invention Figure 6 An enlarged view of part C in the present invention.

[0028] Figure 8 It is a schematic structural diagram of the circumferential welding device in the present invention.

[0029] Figure 9 For the present invention Figure 8 An enlarged view of the D part in it.

[0030] Figure 10 It is a schematic structural connection diagram of the device ring group in the present invention.

[0031] Figure 11 It is a schematic structural diagram of the circumferential movement sleeve frame in the present invention.

[0032] Figure 12 It is a schematic structural connection diagram of the adjusting mechanism and the welding head in the present invention.

[0033] Figure 13 It is a schematic structural diagram of another state of the present invention.

[0034] In the figure: 1, base; 11, mounting bracket; 2, circumferential welding device; 3, adjusting device; 4, first fixed-displacement device; 5, second fixed-displacement device; 6, cutting device; 31, first bracket; 32, first turntable; 321, first longitudinal axis; 322, first rotating frame; 323, first worm gear; 324, first worm; 325, first motor; 33, second bracket; 331, second turntable; 332, second longitudinal axis; 333, second rotating frame; 334, second worm gear; 335, second worm; 336, second motor; 34, fixed clamping frame; 341, electric telescopic rod; 342, fixed clamping seat; 35, first mounting frame; 36, second mounting frame; 41, positioning ring frame; 411, supporting side frame; 412, supporting ball; 42, distance-adjusting clamping rod; 421, positioning wheel; 422, driving motor; 43, driving ring frame; 44, driving pin; 441, arc-shaped clamping groove; 45, driven gear ring; 451, rotating seat; 452, driving shaft; 453, driving gear; 46, third worm gear; 461, third worm; 462, third motor; 21, device ring group; 211, first arc-shaped frame; 212, second arc-shaped frame; 213, positioning clamping column; 214, positioning clamping groove; 215, magnetic attraction column; 22, first arc-shaped rack; 221, second arc-shaped rack; 23, circumferential movement sleeve frame; 231, positioning ball; 232, positioning ring groove; 24, circumferential movement shaft; 241, circumferential movement gear; 242, fourth worm gear; 243, fourth worm; 244, fourth motor; 245, protective cover; 25, adjusting mechanism; 26, welding head; 251, adjusting base; 252, adjusting sleeve; 253, adjusting sleeve tube; 2531, limiting ring; 254, adjusting gear; 2541, adjusting tooth groove; 255, adjusting motor. Detailed implementation manner

[0035] 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 work shall fall within the protection scope of the present invention.

[0036] Embodiment: As Figure 1-13 shown, the present invention provides a processing device for building metal materials, including a base 1. An installation bracket 11 is fixedly installed at the top of the base 1. A circumferential welding device 2 is fixedly installed on the installation bracket 11. An adjusting device 3 is fixedly installed at the top of the circumferential welding device 2. Two cutting devices 6 are provided on one side of the top of the base 1 close to the circumferential welding device 2. The cutting tool disc of the cutting device 6 is horizontally corresponding to the end face of the device ring group 21 in the circumferential welding device 2;

[0037] The adjusting device 3 includes a first bracket 31. A first turntable 32 is movably clamped at the top of the first bracket 31. A first longitudinal axis 321 is fixedly installed in the middle of the first turntable 32. A first rotating frame 322 is fixedly installed on the outside of the first turntable 32. A first mounting bracket 35 is provided at the end of the first rotating frame 322. A first fixed-displacement device 4 is fixedly installed at the bottom end of the first mounting bracket 35;

[0038] A first worm gear 323 is fixedly installed at the top of the first longitudinal axis 321. A first worm 324 is meshed and connected to the outside of the first worm gear 323. The first worm 324 is rotatably installed at the top end of the first bracket 31. A first motor 325 is fixedly installed on one side of the top end of the first bracket 31 close to the first worm 324. The driving end of the first motor 325 and the shaft end of the first worm 324 are fixedly installed. By controlling the first motor 325 to be turned on, the first worm 324 is driven to drive the first worm gear 323 to rotate, thereby driving the first longitudinal axis 321, the first turntable 32, the first rotating frame 322, and the first mounting bracket 35 to rotate, and further controlling the first fixed-displacement device 4 to rotate around the first longitudinal axis 321;

[0039] A second bracket 33 is fixedly installed at the top end of the first bracket 31. A second turntable 331 is movably clamped at the top of the second bracket 33. A second longitudinal axis 332 is fixedly installed in the middle of the second turntable 331. The axis of the first longitudinal axis 321 and the axis of the second longitudinal axis 332 are vertically corresponding. A second rotating frame 333 is fixedly installed on the outside of the second longitudinal axis 332. A second mounting bracket 36 is provided at the end of the second rotating frame 333. A second fixed-displacement device 5 is fixedly installed at the bottom end of the second mounting bracket 36;

[0040] At the top of the second vertical shaft 332, a second worm gear 334 is fixedly installed. A second worm 335 is meshed and connected to the outside of the second worm gear 334. The second worm 335 is rotatably installed at the top end of the second bracket 33. On one side of the top end of the second bracket 33 close to the second worm 335, a second motor 336 is fixedly installed. The driving end of the second motor 336 and the shaft end of the second worm 335 are fixedly installed. By controlling the second motor 336 to start, the second worm 335 is driven to drive the second worm gear 334 to rotate, thereby controlling the rotation of the second vertical shaft 332, the second turntable 331, the second support frame 333 and the second mounting frame 36, and further controlling the second fixed-displacement device 5 to rotate around the second vertical shaft 332.

[0041] The first fixed-displacement device 4 includes a positioning ring frame 41. The first fixed-displacement device 4 is fixedly installed at the bottom end of the first mounting frame 35 through the positioning ring frame 41. At the bottom of the first fixed-displacement device 4, two groups of symmetrically distributed support side frames 411 are fixedly installed. At the bottom of the support side frames 411, support balls 412 are rollingly clamped. The support balls 412 are in contact with the upper surface of the base 1, so as to support the first fixed-displacement device 4. A plurality of distance-adjusting clamping rods 42 distributed in an annular array are movably clamped on the positioning ring frame 41. The inner ends of the distance-adjusting clamping rods 42 extend into the positioning ring frame 41 and a positioning wheel 421 is rotatably installed.

[0042] A drive ring frame 43 is rotatably sleeved on the outer side of the positioning ring frame 41. Driving pins 44 are vertically installed at the outer ends of the distance-adjusting clamping rods 42. Arc-shaped clamping grooves 441 corresponding to the driving pins 44 are formed on the drive ring frame 43, and the driving pins 44 are movably clamped in the corresponding arc-shaped clamping grooves 441. A driven gear ring 45 is fixedly installed in the middle of the drive ring frame 43. A rotating seat 451 is fixedly installed at the top of the positioning ring frame 41. A drive shaft 452 is rotatably installed at the top of the rotating seat 451. A drive gear 453 is fixedly installed in the middle of the drive shaft 452. The drive gear 453 is meshed and connected with the driven gear ring 45. A third worm gear 46 is fixedly installed at the end of the drive shaft 452. A third worm 461 is meshed and connected to the bottom of the third worm gear 46. The third worm 461 is rotatably installed at the top of the positioning ring frame 41. A third motor 462 is fixedly installed on one side of the top of the positioning ring frame 41 close to the third worm 461. The drive end of the third motor 462 is fixedly installed with the shaft end of the third worm 461. By controlling the third motor 462 to start, the third worm 461 is driven to drive the third worm gear 46 to rotate, so as to control the drive shaft 452 to drive the drive gear 453 to drive the driven gear ring 45 and the drive ring frame 43 to rotate. Since the driving pins 44 are movably clamped in the corresponding arc-shaped clamping grooves 441, a plurality of distance-adjusting clamping rods 42 are driven to move synchronously and towards each other, thereby driving a plurality of positioning wheels 421 to move synchronously and towards each other. The tubular building metal material to be welded and processed is placed between the plurality of distance-adjusting clamping rods 42. Through the synchronous movement of the plurality of distance-adjusting clamping rods 42 towards each other, the plurality of positioning wheels 421 are brought into contact with the tubular building metal material, and the tubular building metal material is positioned by wheels, increasing the stability of the tubular building metal material and facilitating the subsequent transmission and welding of the tubular building metal material;

[0043] Wherein, when the first displacement device 4 rotates about the first longitudinal axis 321, the positioned tubular building metal material can be controlled to rotate about the first longitudinal axis 321, adjusting the angle of the tubular building metal material, facilitating the auxiliary precise welding of the metal materials at different angles on both sides according to the building requirements, and improving the welding effect of the metal materials;

[0044] A drive motor 422 is fixedly installed at the inner end of the distance-adjusting clamping rod 42 at the bottom of the positioning ring frame 41. The drive end of the drive motor 422 is fixedly installed with the shaft end of the corresponding positioning wheel 421. By controlling the drive motor 422 to start, the corresponding positioning wheel 421 is driven to rotate, thereby driving the tubular building metal material to be transmitted in the first displacement device 4.

[0045] The structure of the second displacement device 5 is the same as that of the first displacement device 4. The second displacement device 5 is fixedly installed at the bottom end of the second mounting frame 36 through the positioning ring frame 41.

[0046] The circumferential welding device 2 includes a first arc frame 211 and a second arc frame 212. The first arc frame 211 is fixedly installed on the mounting bracket 11. The adjusting device 3 is fixedly installed on the top of the first arc frame 211 through the first bracket 31. One end of the second arc frame 212 close to the first arc frame 211 is fixedly installed with a positioning clamping column 213. One end of the first arc frame 211 close to the second arc frame 212 is provided with a positioning card slot 214 corresponding to the positioning clamping column 213. A magnetic attraction column 215 is fixedly installed at the inner end of the positioning card slot 214. The positioning clamping column 213 is movably clamped in the corresponding positioning card slot 214 and magnetically fixed to the magnetic attraction column 215, so as to magnetically fix the first arc frame 211 and the second arc frame 212, which is convenient for disassembling the second arc frame 212. The first arc frame 211 and the second arc frame 212 are combined into a device ring group 21 with an annular structure;

[0047] A ring moving sleeve frame 23 is slidably sleeved on the outer side of the device ring group 21. Positioning balls 231 are rollably clamped at the top and bottom of the inner side of the ring moving sleeve frame 23. Positioning ring grooves 232 corresponding to the positioning balls 231 are provided on both the outer side and the inner side of the device ring group 21. The positioning balls 231 are movably clamped in the corresponding positioning ring grooves 232, so that the ring moving sleeve frame 23 is convenient for circular sliding on the outer side of the device ring group 21. An adjusting mechanism 25 is vertically installed on the top of the ring moving sleeve frame 23. A welding head 26 is provided on the adjusting mechanism 25. Since the position of the welding head 26 is vertically corresponding to the axis position of the second longitudinal axis 332, the axis position of the tubular building metal material can always be vertically corresponding to the position of the welding head 26, and the welding head 26 can always perform circumferential welding on the tubular building metal material. By circularly sliding the ring moving sleeve frame 23 on the outer side of the device ring group 21, the adjusting mechanism 25 and the welding head 26 can be controlled to perform circular sliding.

[0048] The adjusting mechanism 25 includes an adjusting base 251 vertically installed on the top of the annular moving sleeve frame 23. An adjusting sleeve 252 is integrally formed in the middle of the adjusting base 251. An adjusting sleeve 253 is slidably clamped in the middle of the adjusting sleeve 252. Limiting rings 2531 are fixedly installed at the top and bottom of the adjusting sleeve 253. The welding head 26 is fixedly installed in the middle of the adjusting sleeve 253. An adjusting gear 254 is rotatably installed on the side of the adjusting sleeve 252. An adjusting tooth groove 2541 corresponding to the adjusting gear 254 is formed on the outer side of the adjusting sleeve 253. The adjusting gear 254 is meshed and connected with the corresponding adjusting tooth groove 2541. An adjusting motor 255 is fixedly installed on the outer side of the adjusting sleeve 252. The driving end of the adjusting motor 255 is fixedly installed with the shaft end of the adjusting gear 254. By controlling the opening of the adjusting motor 255 to drive the adjusting gear 254 to rotate, since the adjusting gear 254 is meshed and connected with the corresponding adjusting tooth groove 2541, the adjusting sleeve 253 and the welding head 26 are controlled to descend. On the contrary, by controlling the opening of the adjusting motor 255 to drive the adjusting gear 254 to rotate in the reverse direction, since the adjusting gear 254 is meshed and connected with the corresponding adjusting tooth groove 2541, the adjusting sleeve 253 and the welding head 26 are controlled to ascend, so as to flexibly adjust the position of the welding head 26 and facilitate the welding of metal materials for tubular buildings with different outer diameters;

[0049] And when the metal materials for tubular buildings on both sides are welded at a certain angle, it is necessary to obliquely cut the end faces of the metal materials, and an elliptical end face will be formed on the end faces of the metal materials. During the subsequent ring welding, the position of the welding head 26 can be flexibly adjusted in a telescopic manner, so that the welding head 26 can adapt to the ring automatic welding of the metal materials with elliptical end faces, improving the welding efficiency of the metal materials for tubular buildings on both sides.

[0050] A ring shift shaft 24 is rotatably installed in the middle of the ring shift sleeve frame 23. A ring shift gear 241 is fixedly installed at the end of the ring shift shaft 24. A first arc-shaped rack 22 is fixedly installed on the outer wall of the first arc-shaped frame 211. A second arc-shaped rack 221 is fixedly installed on the outer wall of the second arc-shaped frame 212. The first arc-shaped rack 22 and the second arc-shaped rack 221 are combined to form a ring shift rack with an annular structure. The ring shift gear 241 is meshed and connected with the ring shift rack. A fourth worm gear 242 is fixedly installed at the end of the ring shift shaft 24 away from the ring shift gear 241. A fourth worm 243 is meshed and connected to the side end of the fourth worm gear 242. A fourth motor 244 is fixedly installed on the outer wall of the ring shift sleeve frame 23. The driving end of the fourth motor 244 is fixedly installed with the top end of the fourth worm 243. A protective cover 245 is fixedly installed on the outer wall of the ring shift sleeve frame 23. The fourth worm gear 242, the fourth worm 243 and the fourth motor 244 are located in the protective cover 245. Control the fourth motor 244 to start driving the fourth worm 243 to drive the fourth worm gear 242, the ring shift shaft 24 and the ring shift gear 241 to rotate. Since the ring shift gear 241 is meshed and connected with the ring shift rack, control the ring shift sleeve frame 23 to automatically slide in a circular shape on the outside of the device ring group 21.

[0051] Fixed clamping frames 34 are fixedly installed at the ends of the first rotating frame 322 and the second rotating frame 333 and at the ends of the first mounting frame 35 and the second mounting frame 36. Fixed clamping seats 342 that are used in cooperation with the fixed clamping frames 34 are fixedly installed at one ends of the first mounting frame 35 and the second mounting frame 36 close to the ring welding device 2. The fixed clamping seats 342 are movably clamped in the corresponding fixed clamping frames 34. Electric telescopic rods 341 are fixedly installed in the fixed clamping frames 34. The driving ends of the electric telescopic rods 341 are movably clamped on the corresponding fixed clamping seats 342 to perform clamping and fixing between the first mounting frame 35, the corresponding first rotating frame 322 and the second mounting frame 36, and the corresponding second rotating frame 333. It is convenient to control the telescopic movement of the electric telescopic rods 341 to disassemble the first mounting frame 35 and the second mounting frame 36, so that after the welding of the metal materials for tubular buildings on both sides is completed, the first fixed displacement device 4 and the second fixed displacement device 5 can be detached from the entire processing device, so that the first fixed displacement device 4 and the second fixed displacement device 5 are respectively separated from the metal materials for tubular buildings on both sides to perform the disassembly of the metal materials for buildings after welding;

[0052] Among them, by fixedly installing fixed clamping frames 34 at the ends of the first mounting frame 35 and the second mounting frame 36, the appropriate number of first fixed displacement devices 4 and second fixed displacement devices 5 can be added according to the length of the metal materials for tubular buildings to be welded to perform clamping and positioning on the metal materials for tubular buildings of different lengths, improving the stability of the subsequent welding of the metal materials for tubular buildings.

[0053] Working principle: When in use, first, according to the length of the metal material for tubular buildings, add or not add an appropriate number of first fixed-displacement devices 4 and second fixed-displacement devices 5 at the ends of the first mounting bracket 35 and the second mounting bracket 36, and fix them through the electric telescopic rod 341;

[0054] Subsequently, place the metal materials for tubular buildings on both sides between multiple distance-adjusting rods 42 in the first fixed-displacement device 4 and the second fixed-displacement device 5 respectively. Then, by controlling the opening of the third motor 462 in the first fixed-displacement device 4 and the second fixed-displacement device 5 to drive the third worm 461 to drive the third worm gear 46 to rotate, thereby controlling the drive shaft 452 to drive the drive gear 453 to drive the driven tooth ring 45 and the drive ring frame 43 to rotate. Since the drive pin 44 is movably clamped in the corresponding arc-shaped slot 441, multiple distance-adjusting rods 42 are driven to move synchronously towards each other, thereby driving multiple positioning wheels 421 to move synchronously towards each other, so that the multiple positioning wheels 421 in the first fixed-displacement device 4 and the second fixed-displacement device 5 are respectively in contact with the metal materials for tubular buildings on both sides, and wheel-type positioning of the metal materials for tubular buildings on both sides is carried out;

[0055] Subsequently, according to the different angle welding requirements of the metal materials for tubular buildings on both sides, adjust the angle between the metal materials for tubular buildings on both sides;

[0056] Control the opening of the first motor 325 to drive the first worm 324 to drive the first worm gear 323 to rotate, thereby driving the first longitudinal shaft 321, the first turntable 32, the first rotating frame 322, and the first mounting bracket 35 to rotate, and further controlling the first fixed-displacement device 4 to rotate around the first longitudinal shaft 321, thereby driving one of the metal materials for tubular buildings to rotate around the first longitudinal shaft 321;

[0057] And by controlling the opening of the second motor 336 to drive the second worm 335 to drive the second worm gear 334 to rotate, thereby controlling the second longitudinal shaft 332, the second turntable 331, the second rotating frame 333, and the second mounting bracket 36 to rotate, and further controlling the second fixed-displacement device 5 to rotate around the second longitudinal shaft 332, thereby driving the other metal material for tubular buildings to rotate around the second longitudinal shaft 332 until the angle adjustment of the metal materials for tubular buildings on both sides is completed;

[0058] Subsequently, control the opening of the drive motors 422 in the first fixed-displacement device 4 and the second fixed-displacement device 5 to drive the corresponding positioning wheels 421 to rotate, thereby driving the corresponding metal materials for tubular buildings to be transmitted in the first fixed-displacement device 4 and the second fixed-displacement device 5, so that the end parts of the corresponding metal materials for tubular buildings are respectively moved to the cutting tool discs of the two external cutting devices 6, and the two external cutting devices 6 are used to automatically and stably cut the end parts of the corresponding metal materials for tubular buildings, forming an elliptical end face on the end face of the metal material;

[0059] Subsequently, reset the cutting devices 6 on both sides. Then, control the movement of the metallic materials for tubular buildings on both sides towards the side of the device ring group 21 again until the end faces of the metallic materials on both sides come into contact. At this time, the central positions of the elliptical end faces of the metallic materials on both sides are vertically corresponding to the welding head 26.

[0060] Then, control the fourth motor 244 to start, driving the fourth worm 243 to drive the fourth worm gear 242, the ring movement shaft 24, and the ring movement gear 241 to rotate. Since the ring movement gear 241 is meshed and connected with the ring movement rack, control the ring movement sleeve frame 23 to perform circular automatic sliding on the outside of the device ring group 21, and control the adjustment mechanism 25 and the welding head 26 to perform circular sliding.

[0061] Since the position of the welding head 26 is vertically corresponding to the axis position of the second longitudinal axis 332, the axis position of the metallic material for tubular buildings can always be vertically corresponding to the position of the welding head 26, and the welding head 26 can always perform circular welding on the metallic material for tubular buildings.

[0062] Meanwhile, it is necessary to control the adjustment motor 255 to start, driving the adjustment gear 254 to rotate. Since the adjustment gear 254 is meshed and connected with the corresponding adjustment tooth groove 2541, control the adjustment sleeve 253 and the welding head 26 to descend or ascend, flexibly telescoping to adjust the position of the welding head 26, enabling the welding head 26 to adapt to the circular automatic welding of the metallic material with an elliptical end face, and improving the welding efficiency of the metallic materials for tubular buildings on both sides.

[0063] After the metallic materials for tubular buildings on both sides are welded, control the electric telescopic rod 341 to expand and contract to disassemble the first mounting bracket 35 and the second mounting bracket 36, so as to facilitate the detachment of the first fixed movement device 4 and the second fixed movement device 5 from the entire processing device after the metallic materials for tubular buildings on both sides are welded, so that the first fixed movement device 4 and the second fixed movement device 5 are respectively separated from the metallic materials for tubular buildings on both sides.

[0064] Subsequently, disassemble the second arc-shaped frame 212, and disassemble the welded metallic material for buildings from the position of the disassembled second arc-shaped frame 212 to remove the welded metallic material for buildings quickly.

[0065] 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 device for building metal materials, comprising a base (1), characterized in that: The top end of the base (1) is fixedly installed with a mounting bracket (11), the mounting bracket (11) is fixedly installed with a circumferential welding device (2), the top end of the circumferential welding device (2) is fixedly installed with an adjusting device (3), and two cutting devices (6) are arranged on one side of the top end of the base (1) close to the circumferential welding device (2); The adjusting device (3) includes a first bracket (31), a first turntable (32) is movably clamped at the top of the first bracket (31), a first longitudinal axis (321) is fixedly installed in the middle of the first turntable (32), a first rotating frame (322) is fixedly installed on the outer side of the first turntable (32), a second bracket (33) is fixedly installed at the top end of the first bracket (31), a second turntable (331) is movably clamped at the top of the second bracket (33), a second longitudinal axis (332) is fixedly installed in the middle of the second turntable (331), the axis of the first longitudinal axis (321) and the axis of the second longitudinal axis (332) are vertically corresponding, a second rotating frame (333) is fixedly installed on the outer side of the second longitudinal axis (332), a first mounting bracket (35) is arranged at the end of the first rotating frame (322), a second mounting bracket (36) is arranged at the end of the second rotating frame (333), a first fixed displacement device (4) is fixedly installed at the bottom end of the first mounting bracket (35), and a second fixed displacement device (5) is fixedly installed at the bottom end of the second mounting bracket (36); The circumferential welding device (2) includes a first arc-shaped bracket (211) and a second arc-shaped bracket (212), the first arc-shaped bracket (211) and the second arc-shaped bracket (212) are combined into a device ring group (21) with an annular structure, the first arc-shaped bracket (211) is fixedly installed on the mounting bracket (11), the adjusting device (3) is fixedly installed on the top of the first arc-shaped bracket (211) through the first bracket (31), a positioning clamping column (213) is fixedly installed at one end of the second arc-shaped bracket (212) close to the first arc-shaped bracket (211), a positioning clamping groove (214) corresponding to the positioning clamping column (213) is opened at one end of the first arc-shaped bracket (211) close to the second arc-shaped bracket (212), a magnetic attraction column (215) is fixedly installed at the inner end of the positioning clamping groove (214), the positioning clamping column (213) is movably clamped in the corresponding positioning clamping groove (214) and magnetically fixed to the magnetic attraction column (215), a ring moving sleeve frame (23) is slidably sleeved on the outer side of the device ring group (21), positioning balls (231) are rotatably clamped at the top and bottom of the inner side of the ring moving sleeve frame (23), positioning ring grooves (232) corresponding to the positioning balls (231) are opened on the outer side and the inner side of the device ring group (21), the positioning balls (231) are movably clamped in the corresponding positioning ring grooves (232), an adjusting mechanism (25) is vertically installed at the top of the ring moving sleeve frame (23), a welding head (26) is arranged on the adjusting mechanism (25), and the position of the welding head (26) is vertically corresponding to the axis position of the second longitudinal axis (332).

2. The processing device for building metal materials according to claim 1, characterized in that: The first fixed-displacement device (4) includes a positioning ring frame (41). The first fixed-displacement device (4) is fixedly installed at the bottom end of the first mounting frame (35) through the positioning ring frame (41). Two groups of symmetrically distributed support side frames (411) are fixedly installed at the bottom of the first fixed-displacement device (4). Support balls (412) are rollingly clamped at the bottom of the support side frames (411). A plurality of distance-adjusting clamping rods (42) distributed in an annular array are movably clamped on the positioning ring frame (41). The inner ends of the distance-adjusting clamping rods (42) extend into the positioning ring frame (41) and are rotatably installed with positioning wheels (421). A driving motor (422) is fixedly installed at the inner end of the distance-adjusting clamping rod (42) at the bottom position of the positioning ring frame (41). The driving end of the driving motor (422) and the shaft end of the corresponding positioning wheel (421) are fixedly installed. A driving ring frame (43) is rotatably sleeved on the outer side of the positioning ring frame (41). Driving pins (44) are vertically installed at the outer ends of the distance-adjusting clamping rods (42). Arc-shaped clamping grooves (441) corresponding to the driving pins (44) are formed on the driving ring frame (43). The driving pins (44) are movably clamped in the corresponding arc-shaped clamping grooves (441).

3. The processing device for building metal materials according to claim 2, characterized in that: A driven gear ring (45) is fixedly installed in the middle of the driving ring frame (43). A rotating seat (451) is fixedly installed at the top of the positioning ring frame (41). A driving shaft (452) is rotatably installed at the top of the rotating seat (451). A driving gear (453) is fixedly installed in the middle of the driving shaft (452). The driving gear (453) is meshed and connected with the driven gear ring (45). A third worm gear (46) is fixedly installed at the end of the driving shaft (452). A third worm (461) is meshed and connected to the bottom of the third worm gear (46). The third worm (461) is rotatably installed at the top of the positioning ring frame (41). A third motor (462) is fixedly installed on one side of the positioning ring frame (41) close to the third worm (461) at the top. The driving end of the third motor (462) and the shaft end of the third worm (461) are fixedly installed.

4. A processing device for building metal materials according to claim 3, characterized in that: The structure of the second fixed-displacement device (5) is the same as that of the first fixed-displacement device (4). The second fixed-displacement device (5) is fixedly installed at the bottom end of the second mounting frame (36) through the positioning ring frame (41).

5. The processing device for building metal materials according to claim 1, characterized in that: The adjusting mechanism (25) includes an adjusting base (251), the adjusting base (251) is vertically installed on the top of the annular moving sleeve frame (23), a middle part of the adjusting base (251) is integrally formed with an adjusting sleeve (252), an adjusting sleeve (253) is slidably clamped in a middle part of the adjusting sleeve (252), limiting rings (2531) are fixedly installed at both the top and the bottom of the adjusting sleeve (253), the welding head (26) is fixedly installed in the middle of the adjusting sleeve (253), an adjusting gear (254) is rotatably installed on a side part of the adjusting sleeve (252), an adjusting tooth groove (2541) corresponding to the adjusting gear (254) is formed on an outer side of the adjusting sleeve (253), the adjusting gear (254) is in meshing connection with the corresponding adjusting tooth groove (2541), an adjusting motor (255) is fixedly installed on an outer side of the adjusting sleeve (252), and a driving end of the adjusting motor (255) is fixedly installed with a shaft end of the adjusting gear (254).

6. The processing device for building metal materials according to claim 1, wherein: An annular moving shaft (24) is rotatably installed in a middle part of the annular moving sleeve frame (23), an annular moving gear (241) is fixedly installed at an end of the annular moving shaft (24), a first arc-shaped rack (22) is fixedly installed on an outer wall of the first arc-shaped frame (211), a second arc-shaped rack (221) is fixedly installed on an outer wall of the second arc-shaped frame (212), the first arc-shaped rack (22) and the second arc-shaped rack (221) are combined into an annular moving rack with an annular structure, the annular moving gear (241) is in meshing connection with the annular moving rack, a fourth worm gear (242) is fixedly installed at an end of the annular moving shaft (24) far from the annular moving gear (241), a fourth worm (243) is in meshing connection with a side end of the fourth worm gear (242), a fourth motor (244) is fixedly installed on an outer wall of the annular moving sleeve frame (23), a driving end of the fourth motor (244) is fixedly installed with a top end of the fourth worm (243), a protective cover (245) is fixedly installed on the outer wall of the annular moving sleeve frame (23), and the fourth worm gear (242), the fourth worm (243) and the fourth motor (244) are located in the protective cover (245).

7. An apparatus for processing a metallic material for construction according to claim 1, wherein: Fixed clamping frames (34) are fixedly installed at ends of the first rotating frame (322) and the second rotating frame (333) and at ends of the first mounting frame (35) and the second mounting frame (36), fixed clamping seats (342) used in cooperation with the fixed clamping frames (34) are fixedly installed at ends, close to the annular welding device (2), of the first mounting frame (35) and the second mounting frame (36), the fixed clamping seats (342) are movably clamped in the corresponding fixed clamping frames (34), electric telescopic rods (341) are fixedly installed in the fixed clamping frames (34), and driving ends of the electric telescopic rods (341) are movably clamped on the corresponding fixed clamping seats (342).

8. The processing device for building metal materials according to claim 1, wherein: A first worm gear (323) is fixedly installed at the top of the first longitudinal axis (321). A first worm (324) is meshed and connected to the outside of the first worm gear (323). The first worm (324) is rotatably installed at the top end of the first bracket (31). A first motor (325) is fixedly installed on one side of the top end of the first bracket (31) close to the first worm (324). The driving end of the first motor (325) and the shaft end of the first worm (324) are fixedly installed.

9. The processing device for building metal materials according to claim 1, characterized in that: A second worm gear (334) is fixedly installed at the top of the second longitudinal axis (332). A second worm (335) is meshed and connected to the outside of the second worm gear (334). The second worm (335) is rotatably installed at the top end of the second bracket (33). A second motor (336) is fixedly installed on one side of the top end of the second bracket (33) close to the second worm (335). The driving end of the second motor (336) and the shaft end of the second worm (335) are fixedly installed.

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