Movable seamless welding device for doors and windows
By designing a seamless welding device for movable doors and windows, laser welding heads and external dust collectors are used to absorb smoke and dust, the problem of smoke and dust dispersion during the welding process is solved and the safety of workers is improved.
Patent Information
- Application Number
- CN202421794801.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-27
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-27
AI Technical Summary
During the 45° splicing and seamless welding molding of doors and windows, the smoke generated leads to the occurrence of occupational diseases, while the existing seamless welding machines are not equipped with a vacuum cleaner, resulting in the dispersion of smoke and dust.
A movable door and window seamless welding device is designed, including a laser welding joint and a dust collector with external connection of the hose. The vacuum cover is installed on the side of the laser welding joint to adsorb the smoke generated during the welding process.
Effectively adsorb the smoke generated during welding to prevent the smoke from spreading, and improve the safety of welding workers.
Smart Images
Figure CN222830916U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door and window welding devices, in particular to a movable door and window seamless welding device. Background Art
[0002] Doors and windows are divided into enclosure components or partition components according to their location. They are important components of the building enclosure system. Doors and windows are generally composed of outer door and window frames and inner glass, and the door and window frames are spliced by door and window aluminum profiles. Generally, 45° splicing is adopted and formed by welding. There are two welding forms in the welding process of doors and windows, one is seamless welding and the other is seam welding. Seamless welding is mainly for the welding of colored doors and windows, and seam welding is mainly for the welding of ordinary doors and windows.
[0003] When doors and windows are spliced at 45 degrees and seamlessly welded, a large amount of smoke and dust will fly upward. This smoke and dust can cause many occupational diseases. However, existing seamless welding machines are usually not equipped with corresponding dust collection devices during use. Instead, workers wear masks to perform welding operations. Utility Model Content
[0004] The utility model provides a movable door and window seamless welding device to solve the problems in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable door and window seamless welding device, comprising an operating table, the top of which is fixedly connected to two fixed blocks for positioning the door and window frames, a horizontal linear motor is installed on one side of the top of the operating table, a vertically arranged upright plate is installed on the slide of the horizontal linear motor, a vertical linear motor is installed on the upright plate, an L-shaped mounting plate is installed on the slide of the vertical linear motor, a rotating motor is installed on the mounting plate, the output shaft of the rotating motor passes through the mounting plate and is connected to a laser welding head, a dust hood is installed on the side of the laser welding head through a mounting block, and the top of the dust hood is connected to a connecting hose of an external dust collector.
[0006] Furthermore, a fixing rod is fixedly connected to the top of the operating table on one side of the fixing block, and the top of the fixing rod is movably connected to the pressure plate.
[0007] Furthermore, the bottom end of the pressure plate is movably connected to a movable rod, the movable rod is connected to a U-shaped frame, the U-shaped frame is hinged with a sliding sleeve, and the sliding sleeve is slidably connected to the fixed rod.
[0008] Furthermore, a connecting plate is fixedly connected to one side of the sliding sleeve, and an electric push rod whose output shaft is connected to the connecting plate is installed on the top of the operating table.
[0009] Furthermore, the fixing rod is located on the sliding sleeve and is fixedly sleeved with a fixing ring, and a spring sleeved on the fixing rod is provided between the fixing ring and the sliding sleeve.
[0010] Furthermore, the fixing block is provided with a notch which can be pressed by a pressing plate.
[0011] Compared with the prior art, the utility model provides a movable door and window seamless welding device, which has the following beneficial effects: the movable door and window seamless welding device, by connecting the hose to the dust hood of an external dust collector, can absorb the smoke generated during the welding process when the laser welding head is welding the door and window frames, thereby preventing the smoke from dispersing. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a structural schematic diagram of the mounting plate of the utility model;
[0014] Figure 3 It is a structural schematic diagram of the fixing block of the utility model.
[0015] In the figure: 1. operating table; 2. fixing block; 3. horizontal linear motor; 4. vertical plate; 5. vertical linear motor; 6. mounting plate; 7. rotary motor; 8. laser welding head; 9. mounting block; 10. dust hood; 11. connecting hose; 12. notch; 13. fixing rod; 14. sliding sleeve; 15. U-shaped frame; 16. movable rod; 17. pressure plate; 18. electric push rod; 19. connecting plate; 20. spring; 21. fixing ring. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-3The utility model discloses a movable seamless welding device for doors and windows, comprising an operating table 1, the top of which is fixedly connected with two fixing blocks 2 for positioning the door and window frames, a horizontal linear motor 3 is installed on one side of the top of the operating table 1, a vertically arranged upright plate 4 is installed on the sliding table of the horizontal linear motor 3, a vertical linear motor 5 is installed on the upright plate 4, an L-shaped mounting plate 6 is installed on the sliding table of the vertical linear motor 5, a rotary motor 7 is installed on the mounting plate 6, the output shaft of the rotary motor 7 passes through the mounting plate 6 and is connected to a laser welding head 8, a dust hood 10 is installed on the side of the laser welding head 8 through a mounting block 9, and a connecting hose 11 for an external dust collector is connected to the top of the dust hood 10.
[0018] Specifically, a fixing rod 13 is fixedly connected to the top of the operating platform 1 on one side of the fixing block 2 , and a pressing plate 17 is movably connected to the top of the fixing rod 13 .
[0019] The bottom end of the pressing plate 17 is movably connected to a movable rod 16 , the movable rod 16 is connected to a U-shaped frame 15 , the U-shaped frame 15 is hinged with a sliding sleeve 14 , and the sliding sleeve 14 is slidably sleeved to the fixed rod 13 .
[0020] In this embodiment, the sliding sleeve 14 is raised and lowered along the fixed rod 13, and the movable rod 16 is driven to lift one end of the pressing plate 17, so that the other end of the pressing plate 17 is lowered, thereby achieving the effect of tightening the door and window frame.
[0021] Specifically, a connecting plate 19 is fixedly connected to one side of the sliding sleeve 14 , and an electric push rod 18 whose output shaft is connected to the connecting plate 19 is installed on the top of the operating table 1 .
[0022] In this embodiment, the electric push rod 18 pushes the connection plate 19 to move up and down, and can drive the sliding sleeve 14 to move up and down along the fixing rod 13 .
[0023] Specifically, the fixing rod 13 is located on the sliding sleeve 14 and is fixedly sleeved with a fixing ring 21 . A spring 20 sleeved on the fixing rod 13 is provided between the fixing ring 21 and the sliding sleeve 14 .
[0024] Specifically, the fixing block 2 is provided with a notch 12 which can be pressed by the pressing plate 17 .
[0025] In this embodiment, the provision of the notch 12 can avoid the movement of the pressing plate 17, so as to facilitate the pressing plate 17 to press the door and window frame.
[0026] In summary, the movable door and window seamless welding device can absorb the smoke generated during the welding process when the laser welding head 8 is welding the door and window frames, thereby preventing the smoke from dispersing, by connecting the hose 11 to the dust hood 10 of the external dust collector.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A movable door and window seamless welding device, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to two fixing blocks (2) for positioning the door and window frames, a horizontal linear motor (3) is installed on one side of the top of the operating table (1), a vertically arranged vertical plate (4) is installed on the slide of the horizontal linear motor (3), a vertical linear motor (5) is installed on the vertical plate (4), an L-shaped mounting plate (6) is installed on the slide of the vertical linear motor (5), a rotating motor (7) is installed on the mounting plate (6), an output shaft of the rotating motor (7) passes through the mounting plate (6) and is connected to a laser welding head (8), a dust hood (10) is installed on the side of the laser welding head (8) through a mounting block (9), and the top of the dust hood (10) is connected to a connecting hose (11) of an external dust collector.
2. A movable door and window seamless welding device according to claim 1, characterized in that: The top of the operating table (1) is located on one side of the fixed block (2) and is fixedly connected to a fixed rod (13), and the top of the fixed rod (13) is movably connected to a pressure plate (17).
3. A movable door and window seamless welding device according to claim 2, characterized in that: The bottom end of the pressing plate (17) is movably connected to a movable rod (16), the movable rod (16) is connected to a U-shaped frame (15), the U-shaped frame (15) is hinged to a sliding sleeve (14), and the sliding sleeve (14) is slidably connected to the fixed rod (13).
4. A movable door and window seamless welding device according to claim 3, characterized in that: A connecting plate (19) is fixedly connected to one side of the sliding sleeve (14), and an electric push rod (18) whose output shaft is connected to the connecting plate (19) is installed on the top of the operating table (1).
5. The movable door and window seamless welding device according to claim 3 is characterized in that: The fixing rod (13) is located on the sliding sleeve (14) and is fixedly sleeved with a fixing ring (21). A spring (20) sleeved on the fixing rod (13) is provided between the fixing ring (21) and the sliding sleeve (14).
6. A movable door and window seamless welding device according to claim 2, characterized in that: The fixing block (2) is provided with a notch (12) which can be pressed by a pressing plate (17).