A quick pressing and fixing device for corners of a broken bridge aluminum window glue injection
By designing a fixing device that includes a worktable, an L-shaped holding block, a moving platform, a holding platform, and a pressing frame, the problem of easy wear and tear due to the heavy weight of thermally broken aluminum windows during the glue injection process was solved. Stable fixing and movement were achieved, improving the stability of glue injection and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI TENGCHANG TECH CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-24
Smart Images
Figure CN224542219U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of thermally broken aluminum window technology, and more specifically, to a quick-pressing and fixing device for the corners of thermally broken aluminum windows for applying adhesive. Background Technology
[0002] Thermally broken aluminum windows use thermally broken aluminum profiles and double-glazed glass, and have functions such as energy saving, sound insulation, noise reduction, dust prevention, and waterproofing. After the thermally broken aluminum windows are connected by corner brackets, glue can be injected at the corners of the windows to ensure their sealing and waterproofing.
[0003] In existing technology, when applying sealant, the thermally broken aluminum window needs to be fixed first. Generally, the thermally broken aluminum window is placed on a workbench, moved to a designated position, and then fixed with a fixing bracket before applying sealant. However, this method has some problems. Because thermally broken aluminum windows are relatively heavy, if they are placed directly on a workbench and moved, the friction is large, which can cause wear and tear on the windows and affect their quality. Utility Model Content
[0004] The purpose of this invention is to solve the problem of inconvenience in moving thermally broken aluminum windows, and to design a quick-pressing and fixing device for the corners of thermally broken aluminum windows for applying adhesive.
[0005] To achieve the above objectives, the technical solution of this utility model is a quick-pressing and fixing device for the corners of thermally broken aluminum windows for applying adhesive. The device includes a worktable, an L-shaped holding block mounted on one side of the upper end of the worktable, multiple positioning rollers mounted on the upper surface of the L-shaped holding block, a movable platform mounted on the worktable, holding platforms retractably mounted on the four sides of the movable platform, multiple universal ball bearings mounted on the lower surfaces of the movable platform and the holding platforms, and a pressing frame mounted on the holding platform to fix the window to the holding platform.
[0006] Furthermore, the four side surfaces of the moving platform are provided with multiple limiting grooves, and the side surface of the holding platform near the moving platform is provided with multiple limiting rods. One end of each limiting rod extends into a limiting groove, and a limiting hole is provided at the upper end of the limiting groove. A positioning block is installed at the limiting hole, and the positioning block fixes the limiting rod through the limiting hole.
[0007] Furthermore, the positioning block includes a fixing block installed on one side of the limiting hole. The fixing block has a threaded hole, and a lifting screw is threadedly connected to the threaded hole. A lifting sleeve is fitted on the outside of the lifting screw, and a positioning rod is installed on one side of the lifting sleeve. A friction pad is installed at the lower end of the positioning rod, and the lower end of the positioning rod can pass through the limiting hole to fix the limiting rod.
[0008] Furthermore, a first electric telescopic rod is installed on the lower surface of the holding platform, and an electromagnet is installed at the telescopic end of the first electric telescopic rod. Multiple steel plates are installed on the worktable, and the electromagnet can attract the steel plates.
[0009] Furthermore, the clamping frame includes multiple L-shaped support plates installed on the serving table. Multiple second electric telescopic rods are installed on the upper end of the L-shaped support plates, and a pressing plate is installed on the lower end of the second electric telescopic rods. A vibration damping pad is installed on the lower end of the pressing plate.
[0010] The beneficial effects of this utility model are as follows: The thermally broken aluminum window is placed on the moving platform and the holding platform, and the thermally broken aluminum window can be fixed by the clamping frame. Then, by moving the moving platform and the holding platform, the thermally broken aluminum window can be moved, thereby preventing wear and tear on the thermally broken aluminum window and ensuring its quality. The universal ball bearings can reduce the friction when the moving platform and the holding platform move, making the movement more effortless. The positioning rollers can position the thermally broken aluminum window, which can ensure easy glue injection and improve the stability during glue injection. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of a quick-pressing and fixing device for injecting adhesive into a thermally broken aluminum window, as described in this utility model. Figure 2 yes Figure 1 A magnified view of a section at point A in the middle; Figure 3 This is a cross-sectional view of the corner quick-pressing and fixing device for injecting adhesive into a thermally broken aluminum window as described in this utility model, taken from the main view direction. Figure 4 yes Figure 3 A magnified view of a section at point B in the middle; Figure 5 yes Figure 3 A magnified view of a section at point C; Figure 6 This is a schematic diagram of the positioning block described in this utility model; In the diagram, 1. Workbench; 2. L-shaped holding block; 3. Positioning roller; 4. Moving table; 5. Holding table; 6. Universal ball bearing; 7. Pressing frame; 8. Limiting groove; 9. Limiting rod; 10. Limiting hole; 11. Positioning block; 12. Fixing block; 13. Threaded hole; 14. Lifting screw; 15. Lifting sleeve; 16. Positioning rod; 17. Friction pad; 18. First electric telescopic rod; 19. Electromagnet; 20. Steel plate; 21. L-shaped support plate; 22. Second electric telescopic rod; 23. Pressing plate; 24. Vibration damping pad. Detailed Implementation
[0012] 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 protection scope of this utility model.
[0013] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0014] This utility model provides, for example Figure 1-6 The device shown is a quick-clamping and fixing device for applying sealant to the corners of a thermally broken aluminum window. It includes a worktable 1, an L-shaped holding block 2 installed on one side of the upper end of the worktable 1, multiple positioning rollers 3 installed on the upper surface of the L-shaped holding block 2, a movable table 4 installed on the worktable 1, and holding tables 5 retractably installed on the four side surfaces of the movable table 4. Multiple universal ball bearings 6 are installed on the lower surface of the movable table 4 and the holding tables 5. A clamping frame 7 is installed on the holding table 5, which can fix the window on the holding table 5.
[0015] The process of fixing the window using this device is as follows: Adjust the position of the holding platform 5 according to the size of the window, place the four sides of the window on the holding platform 5, and then fix the window with the clamping frame 7. The operator pushes the moving platform 4, and the universal ball bearing 6 can reduce the friction when the moving platform 4 moves, thereby allowing the window to move closer to the positioning roller 3. The positioning roller 3 can be used to position the window. After positioning, glue can be injected into the corners of the window. This device eliminates the need for operators to move and position the window, reducing labor intensity and preventing wear caused by friction between the window and the worktable, thus ensuring product quality. Fixing the window with the clamping frame 7 ensures the stability of the glue injection.
[0016] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 2 Instruction manual attached Figure 3 Instruction manual attached Figure 5 Included with instruction manual Figure 6The four side surfaces of the moving platform 4 have multiple limiting grooves 8. The side surface of the holding platform 5 near the moving platform 4 has multiple limiting rods 9. One end of the limiting rod 9 extends into the limiting groove 8. The upper end of the limiting groove 8 has a limiting hole 10. A positioning block 11 is installed at the limiting hole 10. The positioning block 11 fixes the limiting rod 9 through the limiting hole 10.
[0017] The process of moving the serving table 5 is as follows: the staff lifts the positioning block 11, which can loosen the limiting rod 9, and then the serving table 5 can be moved. The limiting rod 9 and the limiting groove 8 can ensure the direction of movement of the serving table 5. After moving to the designated position, the positioning block 11 presses down the limiting rod 9, thereby fixing the serving table 5.
[0018] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 2 Instruction manual attached Figure 3 Instruction manual attached Figure 5 Included with instruction manual Figure 6 The positioning block 11 includes a fixing block 12 installed on one side of the limiting hole 10. The fixing block 12 has a threaded hole 13. A lifting screw 14 is threadedly connected to the threaded hole 13. A lifting sleeve 15 is fitted on the outside of the lifting screw 14. A positioning rod 16 is installed on one side of the lifting sleeve 15. A friction pad 17 is installed at the lower end of the positioning rod 16. The lower end of the positioning rod 16 can pass through the limiting hole 10 to fix the limiting rod 9.
[0019] The process of fixing the limiting rod 9 by the positioning block 11 is as follows: Rotate the lifting screw 14. Through the threaded connection between the lifting screw 14 and the threaded hole 13, the lifting screw 14 can be moved upward, and the lifting sleeve 15 is loosened. At this time, the positioning rod 16 and the friction pad 17 will not fix the limiting rod 9. Rotate the lifting screw 14 in the opposite direction. Through the threaded connection between the lifting screw 14 and the threaded hole 13, the lifting screw 14 can be moved downward, and the lifting sleeve 15 can be pressed downward. Then, the limiting rod 9 can be fixed by the positioning rod 16 and the friction pad 17.
[0020] Refer to the instruction manual appendix Figure 3 Included with instruction manual Figure 4 A first electric telescopic rod 18 is installed on the lower surface of the holding platform 5. An electromagnet 19 is installed at the telescopic end of the first electric telescopic rod 18. Multiple steel plates 20 are installed on the workbench 1. The electromagnet 19 can attract the steel plates 20. Under normal conditions, the electromagnet 19 is in the de-energized state and the first electric telescopic rod 18 is in the shortened state. After the holding platform 5 is moved to the designated position, the first electric telescopic rod 18 is activated to extend. The first electric telescopic rod 18 can push the electromagnet 19 downward and make it contact the steel plate 20. Then, the electromagnet 19 is energized, which can attract the steel plate 20 and thus fix the holding platform 5. There is no need for the staff to hold the holding platform 5, making it more stable to use.
[0021] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 3 Included with instruction manual Figure 4 The clamping frame 7 includes multiple L-shaped support plates 21 installed on the serving table 5. Multiple second electric telescopic rods 22 are installed on the upper end of the L-shaped support plates 21. A pressing plate 23 is installed on the lower end of the second electric telescopic rods 22. A vibration damping pad 24 is installed on the lower end of the pressing plate 23.
[0022] The process of fixing the window with the clamping bracket 7 is as follows: After the window is placed in the designated position, the second electric telescopic rod 22 is activated to extend. The second electric telescopic rod 22 can drive the pressing plate 23 and the vibration damping pad 24 to move downward, thereby fixing the window. The vibration damping pad 24 can also ensure that the window is not damaged.
[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A quick-pressing and fixing device for applying sealant to the corners of a thermally broken aluminum window, comprising a worktable (1), wherein an L-shaped holding block (2) is installed on one side of the upper end of the worktable (1), and a plurality of positioning rollers (3) are installed on the upper surface of the L-shaped holding block (2), characterized in that, A movable platform (4) is installed on the workbench (1). A container (5) is retractably installed on the four sides of the movable platform (4). Multiple universal ball bearings (6) are installed on the lower surfaces of the movable platform (4) and the container (5). A clamping frame (7) is installed on the container (5). The clamping frame (7) can fix the window on the container (5).
2. The quick-pressing and fixing device for sealing the edges and corners of a thermally broken aluminum window according to claim 1, characterized in that, The four side surfaces of the moving platform (4) have multiple limiting grooves (8). The side surface of the holding platform (5) near the moving platform (4) is equipped with multiple limiting rods (9). One end of the limiting rod (9) extends into the limiting groove (8). The upper end of the limiting groove (8) has a limiting hole (10). A positioning block (11) is installed at the limiting hole (10). The positioning block (11) fixes the limiting rod (9) through the limiting hole (10).
3. The quick-pressing and fixing device for sealing the edges and corners of a thermally broken aluminum window according to claim 2, characterized in that, The positioning block (11) includes a fixing block (12) installed on one side of the limiting hole (10). The fixing block (12) has a threaded hole (13). A lifting screw (14) is threadedly connected to the threaded hole (13). A lifting sleeve (15) is fitted on the outside of the lifting screw (14). A positioning rod (16) is installed on one side of the lifting sleeve (15). A friction pad (17) is installed at the lower end of the positioning rod (16). The lower end of the positioning rod (16) can pass through the limiting hole (10) to fix the limiting rod (9).
4. The quick-pressing and fixing device for sealing the edges and corners of a thermally broken aluminum window according to claim 1, characterized in that, The lower surface of the holding platform (5) is equipped with a first electric telescopic rod (18), and an electromagnet (19) is installed at the telescopic end of the first electric telescopic rod (18). Multiple steel plates (20) are installed on the workbench (1), and the electromagnet (19) can attract the steel plates (20).
5. The quick-pressing and fixing device for sealing the edges and corners of a thermally broken aluminum window according to claim 1, characterized in that, The clamping frame (7) includes multiple L-shaped support plates (21) installed on the serving table (5). Multiple second electric telescopic rods (22) are installed on the upper end of the L-shaped support plates (21). A pressing plate (23) is installed on the lower end of the second electric telescopic rods (22). A vibration damping pad (24) is installed on the lower end of the pressing plate (23).