A processing and cutting equipment for steel structure curtain walls

Abstract

This invention discloses a processing and cutting device for steel structure curtain walls, relating to the field of curtain wall processing technology. It includes a machine tool and a cutting device mounted thereon. The machine tool is also equipped with a positioning mechanism for adjusting the placement posture of the curtain wall, and a fixing mechanism installed on both sides of the machine tool to fix the curtain wall. Through the positioning mechanism, the curtain wall can be placed arbitrarily before cutting, eliminating the need for manual searching for a fixed position. A suitable fixing position can be found simply through the positioning mechanism. After the curtain wall's fixed posture is adjusted and its fixed position is confirmed, the curtain wall enters the fixing space of the fixing mechanism through both ends, allowing the curtain wall to be vertically clamped and fixed by upper and lower arc-shaped rubber pads. Simultaneously, the hydraulic cylinder mechanism operates, causing the hydraulic fluid to squeeze the extrusion rod. The extrusion rod is squeezed out from the guide and clamps both sides of the curtain wall, thus fixing the curtain wall laterally and ensuring a secure fixation.

Description

Technical Field

[0001] This invention relates to the field of curtain wall processing technology, specifically to a processing and cutting device for steel structure curtain walls. Background Technology

[0002] Steel structure curtain walls are the exterior wall cladding structures of buildings. They combine the characteristics of steel structures and curtain walls to form a unique and widely used lightweight wall system in modern large and high-rise buildings.

[0003] Application No. 202222615786.0 discloses "a processing and cutting device for steel structure curtain walls", which includes a fixing component and a cutting component. The device can fix and cut the curtain wall that needs to be cut. During the cutting process, the curtain wall needs to be fixed to ensure accurate cutting. The fixing component is installed on the upper end of the slide rail to fix the curtain wall, thereby achieving the effect of not cutting off the direction during the curtain wall cutting process. Since various shapes need to be cut during the cutting process, the cutting component can be moved to achieve the advantage of being able to adjust the direction and angle for cutting.

[0004] The above describes methods for cutting curtain walls of some conventional shapes. However, with the development of curtain wall designs, they are becoming increasingly irregular in shape. Irregular steel structure curtain walls refer to building facades that use non-standard or irregularly shaped steel structures as a support system and combine them with various panel materials (such as glass, metal plates, stone, etc.) to form a unique appearance and performance. Because of their unique shapes, irregular steel structure curtain walls often experience instability when fixed on traditional cutting machines. Furthermore, traditional machines typically provide a single, relatively consistent fixing position. However, irregular steel structure curtain walls often have special shapes at the fixing ends, and the center of gravity at both ends is difficult to find. This results in uncertain, safe fixing positions requiring manual searching and continuous adjustments after fixing, thus affecting cutting accuracy and compromising safety. Summary of the Invention

[0005] The purpose of this invention is to provide a processing and cutting device for steel structure curtain walls, which solves the problem of fixing irregularly shaped steel structure curtain walls.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a processing and cutting equipment for steel structure curtain walls, comprising a machine tool and a cutting device mounted thereon, wherein the machine tool is further equipped with a positioning mechanism for adjusting the placement posture of the curtain wall, and a fixing mechanism installed on both sides of the machine tool for fixing the curtain wall.

[0007] The positioning mechanism includes a liftable base and housings installed on both sides of the base. The base is provided with multiple auxiliary rollers, and a support assembly is installed between the two housings on the same side. The housings are also provided with a drive assembly for driving the auxiliary rollers and the support assembly to rotate.

[0008] The positioning mechanism also includes a pressure sensor, and the support assembly is also provided with multiple pressure sensors. When the difference between the maximum pressure measured by the pressure sensor in one side of the support assembly and the maximum pressure measured by the pressure sensor in the other side of the support assembly is less than a preset value, the placement posture of the curtain wall is adjusted.

[0009] The fixing mechanism includes a movable housing mounted on the machine tool. The housing contains a vertically distributed and movable first and second stabilizing seats. The first and second stabilizing seats move in opposite directions, and a fixing space for the curtain wall is formed between the first and second stabilizing seats. The fixing mechanism also includes a hydraulic cylinder mechanism installed in the second stabilizing seat. When the first and second stabilizing seats move, multiple extrusion rods provided by the hydraulic cylinder mechanism are extruded.

[0010] Preferably, the drive assembly includes a first motor, a connecting shaft, and a first rack. A first gear is fixedly mounted on the output end of the first motor. Teeth are provided on both sides of the first rack. A second gear is fixed on the connecting shaft. The second gear meshes with one side of the teeth of the first rack. An auxiliary roller is fixedly mounted on the connecting shaft. The first gear meshes with the other side of the teeth of the first rack. A first guide frame is fixedly mounted inside the housing. One side of the first rack is slidably mounted inside the first guide frame.

[0011] Preferably, the drive assembly further includes a third gear rotatably mounted within the housing, and a second rack movable within the housing, wherein teeth are provided on both sides of the second rack, the teeth on one side of the second rack meshing with the third gear, and the teeth on the other side of the second rack meshing with a fourth gear.

[0012] Preferably, the support assembly includes a mounting shaft and a rubber roller rotatable on the mounting shaft, the rubber roller having a fourth gear fixed to it, and the mounting shaft passing through the fourth gear.

[0013] Preferably, an elastic component is installed inside the housing, and the support component is installed between the two elastic components on both sides. The elastic component includes a barrel that is slidably connected to the housing wall, and a support column that is slidably installed at one end inside the barrel. A spring is installed between the barrel and the support column. A connecting block is fixedly installed on the support column, and the mounting shaft is fixedly installed on the connecting block.

[0014] Preferably, a plurality of pressure sensors are equidistantly embedded in the rubber roller. The cutting device includes a robotic arm and a laser cutting machine. The laser cutting machine is mounted on the robotic arm. A hydraulic cylinder is fixedly mounted on the bottom of the machine tool. The pushing end of the hydraulic cylinder is fixedly connected to the base. The cutting device also includes a control console. The pressure sensors, the first motor, and the hydraulic cylinder are all electrically connected to the control console.

[0015] Preferably, a second motor is fixedly installed inside the housing, and drive shafts are rotatably installed on both sides of the housing. A pulley assembly is provided between the output end of the second motor and the two drive shafts. The pulley assembly includes a driving pulley fixed on the output end of the second motor and a driven pulley fixed on the drive shaft. A belt connects the driving pulley and the driven pulley.

[0016] Preferably, the drive shaft is provided with a first thread and a second thread, the first thread and the second thread have opposite thread directions, both the first thread and the second thread are threadedly mounted with thread seats, the first stabilizing seat and the second stabilizing seat are fixedly connected between the two thread seats on the same side, and guide grooves are provided on both sides of the housing, the sidewall of the thread seat is slidably connected in the guide groove.

[0017] Preferably, the hydraulic cylinder mechanism includes a cylinder body and an extension installed in the second stabilizing seat. The cylinder body and the extension are fixed and connected. A piston rod is provided in the cylinder body. A seal is provided at the piston rod and installed on the cylinder body. The cylinder body is also provided with a plurality of guide members. An extrusion rod is installed in the guide member. A push rod is fixedly installed on the top of the piston rod. The push rod is fixedly connected to the first stabilizing seat.

[0018] Preferably, the machine tool is equipped with a slide table, the housing is slidably mounted on the slide table, and arc-shaped rubber pads are fixedly installed on both the first stabilizing seat and the second stabilizing seat.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. This invention, through the setting of a positioning mechanism, allows the curtain wall to be placed arbitrarily before cutting, eliminating the need for manual searching for a fixed position. The positioning mechanism alone can find a suitable fixing position. In specific use, the middle of the curtain wall rests on the auxiliary roller, while the two ends rest on the support components. Pressure sensors ensure that the maximum pressure value can be detected at any point on the support components. When the difference between the two maximum pressure values ​​on both sides is less than a preset value, the curtain wall's placement posture is adjusted. At this point, the pressure values ​​borne by the support components on both sides are equal. Therefore, when the two ends of the curtain wall are subsequently fixed, the weight at both ends is equal, preventing one end from being too heavy and ensuring weight balance, thus improving safety during subsequent fixing. When the difference between the two maximum pressure values ​​on both sides is greater than a preset value, the curtain wall's placement posture needs to be adjusted. The drive component drives the auxiliary roller and support components to rotate, allowing the curtain wall to be pushed towards the side with less pressure, thus adjusting the placement posture.

[0021] 2. Through the setting of the fixing mechanism and the hydraulic cylinder mechanism, after the fixing posture of the curtain wall is adjusted, its fixing position is confirmed. The curtain wall enters the fixing space of the fixing mechanism through both ends, so that the curtain wall can be clamped and fixed vertically by the upper and lower arc-shaped rubber pads. At this time, the hydraulic cylinder mechanism will work simultaneously, so that the oil squeezes the extrusion rod. The extrusion rod is squeezed out from the guide and clamps the two sides of the curtain wall, thereby fixing the curtain wall horizontally, thus making the curtain wall firmly fixed. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure when the present invention is in use;

[0024] Figure 3 This is a schematic diagram of the positioning mechanism of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of the driving component of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the support component of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of the elastic component of the present invention;

[0028] Figure 7 This is a schematic diagram of the fixing mechanism of the present invention;

[0029] Figure 8 This is a schematic diagram of the hydraulic cylinder mechanism of the present invention.

[0030] Reference numerals: 1. Machine tool; 2. Cutting device; 3. Positioning mechanism; 4. Fixing mechanism; 5. Guide groove; 6. Slide table; 7. Hydraulic cylinder mechanism; 21. Robotic arm; 22. Laser cutting machine; 31. Base; 32. Auxiliary roller; 33. Support assembly; 34. Housing; 35. Drive assembly; 36. Elastic assembly; 37. Connecting block; 38. First guide frame; 39. Second guide frame; 331. Mounting shaft; 332. Rubber roller; 351. First motor; 352. Second gear; 353. Connecting shaft; 354. First rack; 356. Second rack; 3 57. Third gear; 358. Fourth gear; 359. First gear; 361. Barrel body; 362. Support column; 363. Spring; 41. Box body; 42. First stabilizer; 43. Second stabilizer; 44. Second motor; 45. Drive shaft; 46. First thread; 47. Second thread; 48. Thread seat; 49. Pulley assembly; 71. Cylinder body; 72. Extension; 73. Piston rod; 74. Push rod; 75. Guide; 76. Extrusion rod; 77. Seal; 100. Pressure sensor; 200. Arc-shaped rubber pad; 300. Hydraulic cylinder. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0032] See attached document Figures 1-8 A processing and cutting device for steel structure curtain walls includes a machine tool 1 and a cutting device 2 installed thereon. The machine tool 1 is also equipped with a positioning mechanism 3 for adjusting the placement posture of the curtain wall, and a fixing mechanism 4 installed on both sides of the machine tool 1 to fix the curtain wall.

[0033] The positioning mechanism 3 includes a liftable base 31 and housings 34 installed on both sides of the base 31. The base 31 is provided with a plurality of auxiliary rollers 32. A support assembly 33 is installed between the two housings 34 on the same side. The housings 34 are also provided with a drive assembly 35 for driving the auxiliary rollers 32 and the support assembly 33 to rotate.

[0034] After the curtain wall is placed on the positioning mechanism 3, the middle part of the curtain wall will fall on the auxiliary roller 32, and the two ends of the curtain wall will fall on the support component 33. The auxiliary roller 32 and the support component 33 are driven to rotate by the drive component 35, so that the irregularly shaped curtain wall can be adjusted to the correct position. When the position of the curtain wall is adjusted to the correct position, the base 31 is lifted to raise the curtain wall and then it is fixed.

[0035] The positioning mechanism 3 also includes a pressure sensor 100. The support component 33 is also equipped with multiple pressure sensors 100. When the difference between the maximum pressure measured by the pressure sensor 100 in one side of the support component 33 and the maximum pressure measured by the pressure sensor 100 in the other side of the support component 33 is less than a preset value, the placement posture of the curtain wall is adjusted.

[0036] The irregular shape of the curtain wall may result in different placement positions of the two ends on the support component 33. Therefore, multiple pressure sensors 100 are installed on the support component 33 to ensure that the maximum pressure value can be detected regardless of where the curtain wall is placed on the support component 33. The maximum pressure value is the pressure bearing capacity of the support component 33. Specifically, in this embodiment, the preset value is 5 MPa. After the curtain wall is placed, the multiple pressure sensors 100 in the support component 33 can detect the pressure. After detection, only the pressure sensor 100 with the highest pressure value is taken as the detection value. This is the same for both support components 33. Then, the difference between the two maximum pressure values ​​on both sides is less than 5 MPa, and the curtain wall placement posture adjustment is completed. At this time, the pressure values ​​borne by the two support components 33 are equal. Therefore, when the two ends of the curtain wall are subsequently fixed, the weight of the two ends is equal, so there will be no problem of one end being too heavy, ensuring weight balance and improving safety.

[0037] The fixing mechanism 4 includes a movable housing 41 mounted on the machine tool 1. The housing 41 contains a movable first stabilizing seat 42 and a second stabilizing seat 43 arranged vertically. The first stabilizing seat 42 and the second stabilizing seat 43 move in opposite directions, and a fixing space for the curtain wall is formed between the first stabilizing seat 42 and the second stabilizing seat 43. The fixing mechanism 4 also includes a hydraulic cylinder mechanism 7 installed in the second stabilizing seat 43. When the first stabilizing seat 42 and the second stabilizing seat 43 move, the multiple extrusion rods 76 provided by the hydraulic cylinder mechanism 7 are extruded.

[0038] Once the curtain wall is raised, both ends of the curtain wall will be located in the fixed space of the two side boxes 41 respectively. By bringing the first stabilizing seat 42 and the second stabilizing seat 43 closer to each other, the curtain wall is clamped and fixed vertically. During the movement of the first stabilizing seat 42 and the second stabilizing seat 43, they will squeeze the hydraulic oil in the cylinder mechanism 7, so that the two side extrusion rods 76 are squeezed out simultaneously under pressure, clamping and fixing the curtain wall horizontally, thus completing the fixing of the curtain wall.

[0039] Specifically, the drive assembly 35 includes a first motor 351, a connecting shaft 353, and a first rack 354. A first gear 359 is fixedly installed at the output end of the first motor 351. Teeth are provided on both sides of the first rack 354. A second gear 352 is fixedly installed on the connecting shaft 353. The second gear 352 meshes with one side of the teeth of the first rack 354. An auxiliary roller 32 is fixedly installed on the connecting shaft 353. The first gear 359 meshes with the other side of the teeth of the first rack 354. A first guide frame 38 is fixedly installed inside the housing 34. One side of the first rack 354 is slidably installed inside the first guide frame 38.

[0040] The first gear 359 is driven by a motor to rotate, which in turn engages with the first rack 354 to move. This causes multiple second gears 352 to rotate, and multiple auxiliary rollers 32 can rotate together, allowing the curtain wall placed on them to move. In this embodiment, the curtain wall is irregularly shaped. When the irregularly shaped curtain wall moves, it will tilt and move, thus allowing it to find a new placement position.

[0041] Specifically, the drive assembly 35 also includes a third gear 357 rotatably mounted in the housing 34, and a second rack 356 movable within the housing 34. The second rack 356 has teeth on both sides. The teeth on one side of the second rack 356 mesh with the third gear 357, and the teeth on the other side of the second rack 356 mesh with the fourth gear 358. The support assembly 33 includes a mounting shaft 331 and a rubber roller 332 rotatable on the mounting shaft 331. The fourth gear 358 is fixed to the rubber roller 332, and the mounting shaft 331 passes through the fourth gear 358.

[0042] The first rack 354 moves and engages, driving the third gear 357 to rotate. The third gear 357 then drives the second rack 356 to move, which in turn drives the fourth gear 358 to rotate. This allows the rubber roller 332 to rotate, enabling one end of the irregularly shaped curtain wall to find a new placement position with the help of the rotating auxiliary roller 32.

[0043] It should be noted that, in this embodiment, an elastic component 36 is installed inside the housing 34, and a support component 33 is installed between the two elastic components 36 on both sides. The elastic component 36 includes a barrel 361 that is slidably connected to the wall of the housing 34, and a support column 362 that is slidably installed at one end inside the barrel 361. A spring 363 is installed between the barrel 361 and the support column 362. A connecting block 37 is fixedly installed on the support column 362, and a mounting shaft 331 is fixedly installed on the connecting block 37.

[0044] When the curtain wall is placed on the support assembly 33, the mounting shaft 331 will drive the connecting block 37 to descend under the action of gravity, causing the support column 362 to compress the spring 363 and ensure that the lowest point of the curtain wall can fall on the auxiliary roller 32, so that the bottom posture of the curtain wall can be adjusted by the rotation of the auxiliary roller 32.

[0045] It should also be noted that in this embodiment, multiple pressure sensors 100 are equidistantly embedded in the rubber roller 332. The rubber roller will deform under pressure, and the pressure can be sensed by the pressure sensors. The cutting device 2 includes a robotic arm 21 and a laser cutter 22. The laser cutter 22 is mounted on the robotic arm 21. A hydraulic cylinder 300 is fixedly mounted on the bottom of the machine tool 1. The pushing end of the hydraulic cylinder 300 is fixedly connected to the base 31. The cutting device 2 also includes a control console. The pressure sensor 100, the first motor 351, and the hydraulic cylinder 300 are all electrically connected to the control console.

[0046] The control console can be used to control the cutting device 2 and the positioning mechanism 3. The first motor 351 is started by the control console to perform the operation. When the difference between the maximum detection pressure value and the preset value is less than the preset value, the control console will stop the first motor 351 from performing the operation. It should be noted that the control console is a common component of the cutting device 2.

[0047] Specifically, a second motor 44 is fixedly installed inside the housing 41, and drive shafts 45 are rotatably installed on both sides of the housing 41. A pulley assembly 49 is provided between the output end of the second motor 44 and the two drive shafts 45. The pulley assembly 49 includes a driving pulley fixed on the output end of the second motor 44 and a driven pulley fixed on the drive shaft 45. A belt connects the driving pulley and the driven pulley.

[0048] When the second motor 44 is started, the output of the second motor 44 rotates, which drives the two drive shafts 45 to rotate via the pulley assembly 49.

[0049] It should be noted that in this embodiment, the drive shaft 45 is provided with a first thread 46 and a second thread 47. The threads of the first thread 46 and the second thread 47 have opposite directions of rotation. Both the first thread 46 and the second thread 47 are threadedly mounted with thread seats 48. The two thread seats 48 on the same side are respectively fixedly connected to a first stabilizing seat 42 and a second stabilizing seat 43. Guide grooves 5 are provided on both sides of the housing 41. The sidewalls of the thread seats 48 are slidably connected in the guide grooves 5. When the drive shaft 45 rotates, it will drive the two thread seats 48 to move on the first thread 46 and the second thread 47, and the two move in opposite directions. In this way, the first stabilizing seat 42 and the second stabilizing seat 47 can move closer or further away, and the thread seats 48 can move by being guided by the guide grooves 5.

[0050] It should also be noted that, in this embodiment, as Figure 8and Figure 2 As shown, the hydraulic cylinder mechanism 7 includes a cylinder body 71 and an extension 72 installed in the second stabilizing seat 43. The cylinder body 71 and the extension 72 are fixed and connected. A piston rod 73 is provided inside the cylinder body 71. A seal 77 is provided on the cylinder body 71 at the piston rod 73. The seal 77 includes a sealing ring and a dustproof ring. The cylinder body 71 is also provided with multiple guide members 75. An extrusion rod 76 is installed inside the guide member 75. The guide member 75 includes a flange and a guide sleeve installed on the cylinder body 71. A push rod 74 is fixedly installed on the top of the piston rod 73. The push rod 74 is fixedly connected to the first stabilizing seat 42. Specifically, when the first stabilizing seat 42 and the second stabilizing seat 43 approach each other, the push rod 74 will move downward, driving the piston rod 73 to do work in the cylinder body 71 to squeeze the oil, thereby squeezing the oil to squeeze the extrusion rod 76. The extrusion rod 76 is squeezed out and clamped to both sides of the curtain wall.

[0051] And in this implementation, such as Figure 1 and Figure 2 As shown, a slide table 6 is installed on the machine tool 1, and the housing 41 is slidably installed on the slide table 6. Arc-shaped rubber pads 200 are fixedly installed on the first stabilizing seat 42 and the second stabilizing seat 43. By moving the housing 41 on the slide table 6, the fixing mechanism 4 can be moved as a whole, so that the first stabilizing seat 42 and the second stabilizing seat 43 can find a suitable fixing space. When one end of the curtain wall is fixed in the fixing space, the curtain wall will rest on the upper and lower arc-shaped rubber pads 200, which can ensure that the curtain wall will not make hard contact with the fixing mechanism 4, and the two arc-shaped rubber pads 200 can make better contact with the curtain wall.

[0052] Working principle:

[0053] Step 1: As Figure 1 At this time, the positioning mechanism 3 is not working. First, the irregular curtain wall is hoisted up by external equipment, passed through the machine tool 1 and placed into the positioning mechanism 3. The two ends of the curtain wall will fall on the support components 33 on both sides, and the middle part will fall on the base 31 and contact the auxiliary roller 32.

[0054] Step 2: Adjust the posture of the irregularly shaped curtain wall to find the most suitable placement position. First, the pressure difference between the two ends is detected by the pressure sensors 100 on both sides. When the difference is greater than the preset value, the first motor 351 is started to drive the first gear 359 to rotate, so that the first gear 359 rotates and meshes with the first rack 354, causing the first rack 354 to move, thereby meshing with the connecting shaft 353 to rotate, driving the auxiliary roller 32 to rotate, thus pushing the curtain wall to the side with the lower pressure value. At this time, the first rack 354 will also mesh with the third gear 357 to rotate. The rotation of the third gear 357 drives the second rack 356 to move. The movement of the second rack 356 can drive the fourth gear 358 to rotate, thereby driving the rubber roller 332 to rotate. The rotation of the rubber roller 332 also pushes the curtain wall to the side with the lower pressure value. During the movement, the pressure sensor 100 will re-detect the pressure at both ends. When the pressure difference between the two ends meets the preset value, the first motor 351 is turned off, and the placement posture adjustment of the curtain wall is completed.

[0055] Step 3: As Figure 2 After the curtain wall is positioned and adjusted, the hydraulic cylinder 300 is activated to push the base 31 to rise, thereby raising the curtain wall. At this time, the two ends of the curtain wall located on the support component 33 are the parts that need to be fixed. By moving the box 41 on the cylinder mechanism 7, the two ends of the curtain wall are respectively put into the fixed space on both sides, and the ends of the curtain wall will fall on the arc rubber pad 200.

[0056] Step 4: Start the second motor 44. The output end of the second motor 44 drives the active pulley to rotate, and then drives the driven pulley to rotate through the belt, thereby causing the two drive shafts 45 to rotate. The two drive shafts 45 rotate in the same direction and speed, causing the threaded seat 48 to move on the first thread 46 and the second thread 47. The upper and lower threaded seats 48 will drive the first stable seat 42 and the second stable seat 43 to move in opposite directions, so that they are close to each other. Thus, the upper and lower arc-shaped rubber pads 200 will clamp and fix the curtain wall port. At this time, when the first stable seat 42 and the second stable seat 43 are close to each other, the push rod 74 will move downward, driving the piston rod 73 to do work in the cylinder 71 to squeeze the oil body, thereby causing the oil body to squeeze the extrusion rod 76. The extrusion rod 76 is squeezed out from the guide 75 and clamps the two sides of the curtain wall, thus fixing the curtain wall laterally.

[0057] Step 5: Start the cutting device 2 and adjust the position of the laser cutting machine 22 to perform the cutting.

[0058] The above are merely preferred embodiments of the present invention and are illustrative in nature, not restrictive. Those skilled in the art will understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present invention, all of which will fall within the protection scope of the present invention.

Claims

1. A processing and cutting device for steel structure curtain walls, comprising a machine tool (1) and a cutting device (2) mounted thereon, characterized in that, The machine tool (1) is also equipped with a positioning mechanism (3) for adjusting the placement posture of the curtain wall, and a fixing mechanism (4) installed on both sides of the machine tool (1) to fix the curtain wall. The positioning mechanism (3) includes a liftable base (31) and housings (34) installed on both sides of the base (31). The base (31) is provided with a plurality of auxiliary rollers (32). A support assembly (33) is installed between the two housings (34) on the same side. The housing (34) is also provided with a drive assembly (35) for driving the auxiliary rollers (32) and the support assembly (33) to rotate. The positioning mechanism (3) also includes a pressure sensor (100), and the support component (33) is also provided with a plurality of pressure sensors (100). When the difference between the maximum pressure measured by the pressure sensor (100) in one side of the support component (33) and the maximum pressure measured by the pressure sensor (100) in the other side of the support component (33) is less than a preset value, the placement posture of the curtain wall is adjusted. The fixing mechanism (4) includes a movable housing (41) mounted on the machine tool (1). The housing (41) contains a vertically distributed and movable first stabilizing seat (42) and second stabilizing seat (43). The first stabilizing seat (42) and the second stabilizing seat (43) move in opposite directions. A fixed space for the curtain wall is formed between the first stabilizing seat (42) and the second stabilizing seat (43). The fixing mechanism (4) also includes a hydraulic cylinder mechanism (7) installed in the second stabilizing seat (43). When the first stabilizing seat (42) and the second stabilizing seat (43) move, the multiple extrusion rods (76) provided by the hydraulic cylinder mechanism (7) are extruded.

2. The processing and cutting equipment for steel structure curtain walls as described in claim 1, characterized in that, The drive assembly (35) includes a first motor (351), a connecting shaft (353), and a first rack (354). A first gear (359) is fixedly installed at the output end of the first motor (351). Teeth are provided on both sides of the first rack (354). A second gear (352) is fixedly installed on the connecting shaft (353). The second gear (352) meshes with one side of the teeth of the first rack (354). An auxiliary roller (32) is fixedly installed on the connecting shaft (353). The first gear (359) meshes with the other side of the teeth of the first rack (354). A first guide frame (38) is fixedly installed inside the housing (34). One side of the first rack (354) is slidably installed inside the first guide frame (38).

3. The processing and cutting equipment for steel structure curtain walls as described in claim 2, characterized in that, The drive assembly (35) further includes a third gear (357) rotatably mounted in the housing (34) and a second rack (356) movable within the housing (34). The second rack (356) has teeth on both sides. The teeth on one side of the second rack (356) mesh with the third gear (357), and the teeth on the other side of the second rack (356) mesh with a fourth gear (358).

4. The processing and cutting equipment for steel structure curtain walls as described in claim 3, characterized in that, The support assembly (33) includes a mounting shaft (331) and a rubber roller (332) rotatable on the mounting shaft (331), the rubber roller (332) being fixed with the fourth gear (358), and the mounting shaft (331) passing through the fourth gear (358).

5. The processing and cutting equipment for steel structure curtain walls as described in claim 4, characterized in that, An elastic component (36) is installed inside the housing (34). The support component (33) is installed between the two elastic components (36) on both sides. The elastic component (36) includes a barrel (361) that is slidably connected to the wall of the housing (34), and a support column (362) with one end slidably installed inside the barrel (361). A spring (363) is installed between the barrel (361) and the support column (362). A connecting block (37) is fixedly installed on the support column (362). The mounting shaft (331) is fixedly installed on the connecting block (37).

6. The processing and cutting equipment for steel structure curtain walls as described in claim 4, characterized in that, Multiple pressure sensors (100) are equidistantly embedded in the rubber roller (332). The cutting device (2) includes a robotic arm (21) and a laser cutter (22). The laser cutter (22) is mounted on the robotic arm (21). A hydraulic cylinder (300) is fixedly mounted on the bottom of the machine tool (1). The pushing end of the hydraulic cylinder (300) is fixedly connected to the base (31). The cutting device (2) also includes a control console. The pressure sensors (100), the first motor (351), and the hydraulic cylinder (300) are all electrically connected to the control console.

7. The processing and cutting equipment for steel structure curtain walls as described in claim 1, characterized in that, A second motor (44) is fixedly installed inside the housing (41). Drive shafts (45) are rotatably installed on both sides of the housing (41). A pulley assembly (49) is provided between the output end of the second motor (44) and the two drive shafts (45). The pulley assembly (49) includes a driving pulley fixed on the output end of the second motor (44) and a driven pulley fixed on the drive shaft (45). A belt connects the driving pulley and the driven pulley.

8. The processing and cutting equipment for steel structure curtain walls as described in claim 7, characterized in that, The drive shaft (45) is provided with a first thread (46) and a second thread (47). The first thread (46) and the second thread (47) have opposite thread directions. Both the first thread (46) and the second thread (47) are threadedly mounted with thread seats (48). The first stabilizing seat (42) and the second stabilizing seat (43) are fixedly connected between the two thread seats (48) on the same side. Guide grooves (5) are provided on both sides of the housing (41). The side wall of the thread seat (48) is slidably connected in the guide groove (5).

9. The processing and cutting equipment for steel structure curtain walls as described in claim 1, characterized in that, The cylinder mechanism (7) includes a cylinder body (71) and an extension (72) installed in the second stabilizer (43). The cylinder body (71) and the extension (72) are fixed and connected. A piston rod (73) is provided in the cylinder body (71). A seal (77) is provided on the cylinder body (71) at the piston rod (73). The cylinder body (71) is also provided with a plurality of guide members (75). An extrusion rod (76) is installed in the guide member (75). A push rod (74) is fixedly installed on the top of the piston rod (73). The push rod (74) is fixedly connected to the first stabilizer (42).

10. The processing and cutting equipment for steel structure curtain walls as described in claim 1, characterized in that, The machine tool (1) is equipped with a slide table (6), and the housing (41) is slidably mounted on the slide table (6). Arc-shaped rubber pads (200) are fixedly installed on the first stabilizing seat (42) and the second stabilizing seat (43).

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