On-line laser welding extrusion tool for rolling building broken bridge steel door and window profiles

Abstract

The utility model provides an online laser welding extrusion tool for rolling building broken bridge steel door and window profiles, and belongs to the technical field of laser welding extrusion tools. The building broken bridge steel door and window profile rolling online laser welding extrusion tool comprises a base, the base comprises a bottom plate, a rolling forming assembly and a hoisting ring are fixedly installed at the two ends of the top of the bottom plate, a welding extrusion assembly is fixedly installed in the middle of the top end of the bottom plate, and the hoisting ring is arranged on the inner side of the rolling forming assembly. The welding extrusion assembly comprises an extrusion seat, a floating seat and a laser welding machine, guide sliding grooves are formed in the two sides of the interior of the extrusion seat, a second adjusting threaded sleeve is arranged at the top of the extrusion seat, limiting sliding blocks are fixedly installed at the two ends of the floating seat, and the limiting sliding blocks are slidably connected with the guide sliding grooves; according to the roll forming and laser welding device, roll forming and laser welding can be carried out synchronously, the working efficiency can be improved easily, and the roll forming and laser welding device has high practical value.

Description

Technical Field

[0001] This utility model relates to the field of laser welding and extrusion tooling technology, specifically to an online laser welding and extrusion tooling for roll forming of thermally broken steel door and window profiles. Background Technology

[0002] Thermally broken steel window and door profiles are a high-performance building window and door material. They utilize thermal break technology, effectively reducing heat conduction and improving the thermal insulation performance of windows and doors by incorporating thermal break technology within the window and door frame. Thermally broken steel window and door profiles are typically made of high-strength materials such as aluminum alloy or steel, and are characterized by their durability, corrosion resistance, and attractive appearance.

[0003] Based on the above, the inventors have discovered the following problems: the current production of thermally broken steel door and window profiles requires roll forming and laser welding. The traditional method requires roll forming first, and then transporting them to the welding mechanism for laser welding, which is cumbersome and inconvenient to use.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a roller pressing online laser welding extrusion tool for thermally broken steel door and window profiles, in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an online laser welding extrusion fixture for roll forming of thermally broken steel door and window profiles, which is specifically achieved through the following technical solution:

[0006] A roll forming online laser welding extrusion fixture for thermally broken steel window and door profiles includes a base, which includes a base plate. Roll forming components and lifting rings are fixedly installed at both ends of the top of the base plate, and a welding extrusion component is fixedly installed at the middle of the top of the base plate. The lifting rings are located inside the roll forming components. The welding extrusion component includes an extrusion seat, a floating seat, and a laser welding machine. Guide grooves are opened on both sides inside the extrusion seat, and a second adjusting screw sleeve is provided on the top of the extrusion seat. Limiting sliders are fixedly installed at both ends of the floating seat, and the limiting sliders are slidably connected to the guide grooves. A second adjusting screw is fixedly installed on the top of the floating seat, and the second adjusting screw is threadedly connected to the second adjusting screw sleeve.

[0007] The beneficial effects of adopting the above-mentioned further solution are as follows: By fixing the roll forming components and lifting rings at both ends of the top of the base plate, and fixing the welding extrusion components at the middle of the top of the base plate, the device can simultaneously perform roll forming and laser welding, achieving continuous, efficient, and precise welding and forming of the profile. The lifting rings, located inside the roll forming components, facilitate the use of lifting equipment to move the device to a designated position. The laser welding machine allows for easy fixation by an external moving mechanism, facilitating welding of the profile. Limiting sliders are fixedly installed at both ends of the floating seat, and these sliders are slidably connected to the guide groove, allowing the floating seat to float up and down along the guide groove. The second adjusting screw is threadedly connected to the second adjusting sleeve, facilitating the adjustment of the floating seat's position by rotating the second adjusting sleeve, thus facilitating the laser welding extrusion process of the profile.

[0008] Furthermore, an adjustment seat is slidably connected to one side of the floating seat, and an adjustment knob is provided on the top of the adjustment seat.

[0009] The advantage of adopting the above-mentioned further solution is that an adjustment seat is slidably connected to one side of the floating seat, and an adjustment knob is provided on the top of the adjustment seat, which makes it easy to adjust the position of the adjustment seat by rotating the adjustment knob.

[0010] Furthermore, a first extrusion roller, a second extrusion roller, and a third extrusion roller are rotatably connected to one side of the adjusting seat.

[0011] The beneficial effect of adopting the above-mentioned further solution is that the first extrusion roller, the second extrusion roller, and the third extrusion roller are rotatably connected to one side of the adjusting seat, which facilitates the use of the first extrusion roller, the second extrusion roller, and the third extrusion roller in combination to extrude the weld joint of the profile, which is beneficial to improving the strength and density of the weld.

[0012] Furthermore, the roll forming assembly includes two pairs of fixed shaft seats, and a gear seat is fixedly installed between the two pairs of fixed shaft seats.

[0013] Furthermore, a first bearing is fixedly installed on the bottom inner side of the fixed shaft seat, a first rotating shaft is rotatably connected between the two first bearings, and a first forming roller is fixedly installed in the middle of the first rotating shaft.

[0014] The beneficial effect of adopting the above-mentioned further solution is that a first rotating shaft is rotatably connected between two first bearings, and a first forming roller is fixedly installed in the middle of the first rotating shaft, which facilitates the first forming roller to rotate at the bottom inside the fixed shaft seat.

[0015] Furthermore, a second bearing is slidably connected to the top inner side of the fixed shaft seat, a first adjusting screw is fixedly installed on the top of the second bearing, and a first adjusting sleeve is provided on the top of the fixed shaft seat, the first adjusting sleeve being threadedly connected to the first adjusting screw.

[0016] The advantage of adopting the above-mentioned further solution is that, by providing a first adjusting sleeve on the top of the fixed shaft seat, and the first adjusting sleeve being threadedly connected to the first adjusting screw, it is convenient to rotate the first adjusting sleeve to adjust the position of the second bearing.

[0017] Furthermore, a second rotating shaft is rotatably connected between the two second bearings, and a second forming roller is fixedly installed in the middle of the second rotating shaft.

[0018] The beneficial effect of adopting the above-mentioned further solution is that a second rotating shaft is rotatably connected between two second bearings, and a second forming roller is fixedly installed in the middle of the second rotating shaft, which facilitates the second forming roller to rotate at the top of the inner side of the fixed shaft seat.

[0019] Furthermore, a fixed frame is fixedly installed on the middle of both sides of the fixed shaft seat, and a rotating seat is fixedly installed on the top of the fixed frame. A third forming roller is rotatably connected inside the rotating seat.

[0020] The beneficial effect of adopting the above-mentioned further solution is that a rotating seat is fixedly installed on the top of the fixed frame, and a third forming roller is rotatably connected inside the rotating seat. This facilitates the rotatable connection of the third forming roller between the first forming roller and the second forming roller, thereby making it convenient for the first forming roller, the second forming roller and the third forming roller to work together to roll-form the profile.

[0021] Furthermore, a gear cover is fixedly installed on one side of the gear seat, and a synchronous gear is rotatably connected inside the gear cover.

[0022] The beneficial effect of adopting the above-mentioned further solution is that the synchronous gear is rotatably connected inside the gear cover, which facilitates the protection of the internal synchronous gear and rotating gear by the gear cover.

[0023] Furthermore, the synchronizing gear is meshed with a rotating gear, and the rotating gear is fixedly connected to the first rotating shaft.

[0024] The beneficial effect of adopting the above-mentioned further solution is that, through the meshing connection of the synchronous gear and the rotating gear, the rotating gear is fixedly connected to the first rotating shaft, which facilitates the synchronous gear to drive the two rotating gears to rotate synchronously, thereby facilitating the synchronous rotation of the first rotating shaft inside the two sets of fixed shaft seats, so that the first forming roller, the second forming roller and the third forming roller can better perform profile roll forming operations.

[0025] The beneficial effects of this utility model are as follows: This utility model provides an online laser welding and extrusion fixture for thermally broken steel window and door profiles, which uses roller forming components and lifting rings fixedly installed at both ends of the top of the base plate. A welding and extrusion component is fixedly installed in the middle of the top of the base plate, facilitating simultaneous roller forming and laser welding. This achieves continuous, efficient, and precise welding and forming of the profiles. The lifting rings are located inside the roller forming components, making it easy to use lifting equipment to move the device to a designated position. The design incorporates a laser welding machine that is easily fixed by an external moving mechanism, facilitating welding of profiles. Limiting sliders are fixedly installed at both ends of the floating seat, slidingly connected to guide grooves to allow the floating seat to move up and down along these grooves. A second adjusting screw is threadedly connected to a second adjusting sleeve, allowing for easy adjustment of the floating seat's position and facilitating the laser welding and extrusion process of the profiles. This invention enables simultaneous roll forming and laser welding, improving work efficiency and possessing high practical value. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 A three-dimensional structural schematic diagram of an online laser welding extrusion fixture for thermally broken steel door and window profiles provided by this utility model;

[0028] Figure 2 A three-dimensional structural schematic diagram of the welding extrusion assembly provided by this utility model;

[0029] Figure 3 Exploded view of the welding extrusion assembly provided by this utility model;

[0030] Figure 4 A three-dimensional structural schematic diagram of the roll forming assembly provided by this utility model;

[0031] Figure 5 An exploded view of the roll forming assembly provided by this utility model.

[0032] In the diagram: 101, base; 10101, base plate; 10102, lifting ring; 102, roll forming assembly; 10201, fixed shaft seat; 10202, gear seat; 10203, synchronous gear; 10204, gear cover; 10205, first bearing; 10206, first rotating shaft; 10207, first forming roller; 10208, second bearing; 10209, first adjusting screw; 10210, first adjusting sleeve; 10211, second rotating shaft; 10212, second forming roller; 10213, rotation. 10214 Gear; 10215 Fixed frame; 10216 Rotating seat; 10216 Third forming roller; 103 Welding extrusion assembly; 10301 Extrusion seat; 10302 Floating seat; 10303 Laser welding machine; 10304 Guide chute; 10305 Second adjusting screw sleeve; 10306 Limiting slider; 10307 Second adjusting screw; 10308 First extrusion roller; 10309 Second extrusion roller; 10310 Third extrusion roller; 10311 Adjusting seat; 10312 Adjusting knob. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0035] Embodiment 1 of the present invention: an online laser welding extrusion fixture for roll forming of thermally broken steel door and window profiles.

[0036] This utility model provides the following technical solutions: such as Figures 1-5As shown, a roll forming online laser welding extrusion fixture for thermally broken steel window and door profiles includes a base 101, which includes a base plate 10101. Roll forming components 102 and lifting rings 10102 are fixedly installed at both ends of the top of the base plate 10101, and a welding extrusion component 103 is fixedly installed at the middle of the top of the base plate 10101. 103 facilitates simultaneous roll forming and laser welding, enabling continuous, efficient, and precise welding and forming of profiles. A lifting ring 10102 is positioned inside the roll forming assembly 102, allowing for easy hoisting and movement of the assembly to a designated location using lifting equipment. The welding extrusion assembly 103 includes an extrusion seat 10301, a floating seat 10302, and a laser welding machine 10303. The laser welding machine 10303 facilitates external movement. The mechanism secures the laser welding machine 10303, facilitating its welding of profiles. The extrusion seat 10301 has guide grooves 10304 on both sides inside, and a second adjusting screw sleeve 10305 is located on the top of the extrusion seat 10301. Limiting sliders 10306 are fixedly installed at both ends of the floating seat 10302. The limiting sliders 10306 are slidably connected to the guide grooves 10304. The limiting sliders 10306 are fixedly installed at both ends of the floating seat 10302, thus... 6 is slidably connected to the guide slide 10304, which facilitates the floating seat 10302 to float up and down along the guide slide 10304. The top of the floating seat 10302 is fixedly installed with a second adjusting screw 10307, ​​which is threadedly connected to the second adjusting sleeve 10305. The threaded connection between the second adjusting screw 10307 and the second adjusting sleeve 10305 facilitates the adjustment of the position of the floating seat 10302 by rotating the second adjusting sleeve 10305, which is convenient for the laser welding and extrusion process of the profile.

[0037] Embodiment 2 of this utility model: an online laser welding extrusion fixture for roll forming of thermally broken steel door and window profiles.

[0038] Reference Figures 1-5As shown, an adjusting seat 10311 is slidably connected to one side of the floating seat 10302. An adjusting knob 10312 is located on the top of the adjusting seat 10311. The adjusting seat 10311 is slidably connected to one side of the floating seat 10302, and the adjusting knob 10312 on the top of the adjusting seat 10311 allows for easy adjustment of the position of the adjusting seat 10311 by rotating the adjusting knob 10312. A first pressing roller 10308, a second pressing roller 10309, and a third pressing roller 10310 are rotatably connected to one side of the adjusting seat 10311. The first pressing roller 10308 and the second pressing roller 10309 are rotatably connected to one side of the adjusting seat 10311. The first extrusion roller 10308, the second extrusion roller 10309, and the third extrusion roller 10310 are used together to extrude the weld joints of the profile, which helps to improve the strength and density of the weld. The roll forming assembly 102 includes two pairs of fixed shaft seats 10201, a gear seat 10202 is fixedly installed between the two pairs of fixed shaft seats 10201, a first bearing 10205 is fixedly installed on the bottom inner side of the fixed shaft seat 10201, a first rotating shaft 10206 is rotatably connected between the two first bearings 10205, and a first forming roller 1020 is fixedly installed in the middle of the first rotating shaft 10206. 7. A first rotating shaft 10206 is rotatably connected between two first bearings 10205. A first forming roller 10207 is fixedly installed in the middle of the first rotating shaft 10206, allowing the first forming roller 10207 to rotate inside the bottom of the fixed shaft seat 10201. A second bearing 10208 is slidably connected to the top of the inner side of the fixed shaft seat 10201. A first adjusting screw 10209 is fixedly installed on the top of the second bearing 10208. A first adjusting sleeve 10210 is provided on the top of the fixed shaft seat 10201. The first adjusting sleeve 10210 is threadedly connected to the first adjusting screw 10209. An adjusting sleeve 10210 is threadedly connected to a first adjusting screw 10209, facilitating the adjustment of the position of the second bearing 10208 by rotating the first adjusting sleeve 10210. A second rotating shaft 10211 is rotatably connected between the two second bearings 10208. A second forming roller 10212 is fixedly installed in the middle of the second rotating shaft 10211. The second forming roller 10212 is rotatably connected between the two second bearings 10208 and fixedly installed in the middle of the second rotating shaft 10211, facilitating the rotation of the second forming roller 10212 at the top inner side of the fixed shaft seat 10201.

[0039] Embodiment 3 of this utility model: an online laser welding extrusion fixture for roll forming of thermally broken steel door and window profiles.

[0040] Reference Figures 1-5As shown, a fixed bracket 10214 is fixedly installed on the middle of both sides of the fixed shaft seat 10201. A rotating seat 10215 is fixedly installed on the top of the fixed bracket 10214. A third forming roller 10216 is rotatably connected inside the rotating seat 10215. The fixed bracket 10214 has a fixed rotating seat 10215, and the rotating seat 10215 has a rotatably connected third forming roller 10216. This facilitates the rotatable connection of the third forming roller 10216 between the first forming roller 10207 and the second forming roller 10212, thereby enabling the first forming roller 10207, the second forming roller 10212, and the third forming roller 10216 to work together to roll-form the profile. A gear cover 10204 is fixedly installed on one side of the gear seat 10202. A synchronous gear 102 is rotatably connected inside the gear cover 10204. 03. A synchronous gear 10203 is rotatably connected within the gear cover 10204, which facilitates the protection of the internal synchronous gear 10203 and rotating gear 10213 by the gear cover 10204. The synchronous gear 10203 meshes with the rotating gear 10213, and the rotating gear 10213 is fixedly connected to the first rotating shaft 10206. The synchronous gear 10203 meshes with the rotating gear 10213, and the rotating gear 10213 is fixedly connected to the first rotating shaft 10206, which facilitates the synchronous gear 10203 to drive the two rotating gears 10213 to rotate synchronously. This facilitates the synchronous rotation of the first rotating shaft 10206 inside the two sets of fixed shaft seats 10201, so that the first forming roller 10207, the second forming roller 10212, and the third forming roller 10216 can better perform profile roll forming operations.

[0041] Specifically, the working principle of this online laser welding extrusion fixture for thermally broken steel window and door profiles is as follows: During use, roll forming components 102 and lifting rings 10102 are fixedly installed at both ends of the top of the base plate 10101, and a welding extrusion component 103 is fixedly installed in the middle of the top of the base plate 10101. This facilitates simultaneous roll forming and laser welding, enabling continuous, efficient, and precise welding and forming of the profiles. The lifting rings 10102 are positioned inside the roll forming components 102, allowing for easy hoisting and movement of the fixture to a designated location using hoisting equipment. The laser welding machine 10303 facilitates external movement of the mechanism. The laser welding machine 10303 is fixed to facilitate welding of profiles. A first adjusting sleeve 10210 is provided on the top of the fixed shaft seat 10201. The first adjusting sleeve 10210 is threadedly connected to the first adjusting screw 10209, which allows for easy adjustment of the position of the second bearing 10208 by rotating the first adjusting sleeve 10210. A rotating seat 10215 is fixedly installed on the top of the fixed frame 10214. A third forming roller 10216 is rotatably connected inside the rotating seat 10215, which facilitates the rotatable connection of the third forming roller 10216 to the first forming roller 10207 and the second forming roller 10208. The two forming rollers 10212 are positioned between each other, facilitating the coordinated use of the first forming roller 10207, the second forming roller 10212, and the third forming roller 10216 to roll-form the profile. Limiting sliders 10306 are fixedly installed at both ends of the floating seat 10302, and these sliders 10306 are slidably connected to the guide groove 10304, allowing the floating seat 10302 to float up and down along the guide groove 10304. A second adjusting screw 10307 is threadedly connected to a second adjusting sleeve 10305, allowing for easy adjustment of the floating seat 10302's position by rotating the second adjusting sleeve 10305, thus facilitating laser welding of the profile. During the extrusion process, an adjusting seat 10311 is slidably connected to one side of the floating seat 10302. The top of the adjusting seat 10311 is equipped with an adjusting knob 10312, which is convenient for adjusting the position of the adjusting seat 10311 by rotating the adjusting knob 10312. The first extrusion roller 10308, the second extrusion roller 10309, and the third extrusion roller 10310 are rotatably connected to one side of the adjusting seat 10311, which is convenient for the first extrusion roller 10308, the second extrusion roller 10309, and the third extrusion roller 10310 to work together to extrude the weld joint of the profile, which is beneficial to improving the strength and density of the weld.

[0042] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles, characterized in that, The system includes a base (101), which includes a base plate (10101). Roll forming assemblies (102) and lifting rings (10102) are fixedly installed at both ends of the top of the base plate (10101). A welding extrusion assembly (103) is fixedly installed at the center of the top of the base plate (10101). The lifting rings (10102) are located inside the roll forming assembly (102). The welding extrusion assembly (103) includes an extrusion seat (10301), a floating seat (10302), and a laser welding machine (10303). The extrusion seat (10301) has guide grooves (10304) on both sides inside, and the extrusion seat (10301) has a second adjusting screw sleeve (10305) on the top. The floating seat (10302) has limit sliders (10306) fixedly installed at both ends. The limit sliders (10306) are slidably connected to the guide grooves (10304). The floating seat (10302) has a second adjusting screw (10307) fixedly installed on the top. The second adjusting screw (10307) is threadedly connected to the second adjusting screw sleeve (10305).

2. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 1, characterized in that, The floating seat (10302) is slidably connected to an adjusting seat (10311) on one side, and the adjusting seat (10311) is provided with an adjusting knob (10312) on the top.

3. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 2, characterized in that, The first extrusion roller (10308), the second extrusion roller (10309), and the third extrusion roller (10310) are rotatably connected to one side of the adjusting seat (10311).

4. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 1, characterized in that, The roll forming assembly (102) includes two pairs of fixed shaft seats (10201), and a gear seat (10202) is fixedly installed between the two pairs of fixed shaft seats (10201).

5. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 4, characterized in that, A first bearing (10205) is fixedly installed on the bottom inner side of the fixed shaft seat (10201), and a first rotating shaft (10206) is rotatably connected between the two first bearings (10205). A first forming roller (10207) is fixedly installed in the middle of the first rotating shaft (10206).

6. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 5, characterized in that, The top inner side of the fixed shaft seat (10201) is slidably connected to a second bearing (10208), and a first adjusting screw (10209) is fixedly installed on the top of the second bearing (10208). The top of the fixed shaft seat (10201) is provided with a first adjusting sleeve (10210), and the first adjusting sleeve (10210) is threadedly connected to the first adjusting screw (10209).

7. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 6, characterized in that, A second rotating shaft (10211) is rotatably connected between the two second bearings (10208), and a second forming roller (10212) is fixedly installed in the middle of the second rotating shaft (10211).

8. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 7, characterized in that, A fixing frame (10214) is fixedly installed in the middle of both sides of the fixed shaft seat (10201), and a rotating seat (10215) is fixedly installed on the top of the fixing frame (10214). A third forming roller (10216) is rotatably connected inside the rotating seat (10215).

9. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 5, characterized in that, A gear cover (10204) is fixedly installed on one side of the gear seat (10202), and a synchronous gear (10203) is rotatably connected inside the gear cover (10204).

10. The roll forming online laser welding extrusion fixture for thermally broken steel door and window profiles according to claim 9, characterized in that, The synchronous gear (10203) is meshed with a rotating gear (10213), and the rotating gear (10213) is fixedly connected to the first rotating shaft (10206).

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