Gluing device for aluminum alloy doors and windows

Abstract

The utility model relates to the technical field of aluminum alloy door and window manufacturing, and discloses an aluminum alloy door and window gluing device which comprises a gluing gun, supporting blocks are symmetrically fixed to the top of the gluing gun, a first glue pipe and a second glue pipe which are detachable are arranged in the two supporting blocks correspondingly, a sliding way is formed in the middle of the top end of the gluing gun, and push plates symmetrically slide in the sliding way. Pistons are fixed to the inner walls of the ends, away from each other, of the two push plates, a driving part is arranged in the gluing gun, and the driving part comprises a double-end lead screw installed in the middle of the gluing gun and a sliding block arranged outside the double-end lead screw. According to the gluing gun, the glue pipes I or the glue pipes II at the corresponding positions can be alternately mounted for gluing the aluminum alloy doors and windows with large sizes, and the gluing heads with different calibers can be mounted for gluing according to the gluing requirements, so that the gluing gun can adapt to the edge seams of the aluminum alloy doors and windows with different widths, the requirements of various gluing scenes are met, and the gluing efficiency is improved. And the overall applicability is greatly enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum alloy door and window manufacturing, and in particular to a sealing device for aluminum alloy door and window. Background Art

[0002] In the aluminum alloy door and window manufacturing industry, caulking is a key step in ensuring the sealing, waterproofness, and thermal insulation performance of doors and windows. Currently, the most widely used caulking tools for aluminum alloy doors and windows on the market are traditional manual caulking guns. For aluminum alloy doors and windows of different sizes, traditional caulking guns usually only have one fixed specification of caulking tube and caulking head, which makes it difficult to adapt to the different widths of door and window side seams. Traditional caulking guns also require manual control of the amount and speed of caulking. Limited by the operator's proficiency and physical strength, it is difficult to achieve efficient and continuous caulking operations, making it difficult to ensure the uniformity and continuity of caulking. When faced with larger aluminum alloy doors and windows, the limited capacity of the caulking tube requires frequent caulking changes, which affects work efficiency. For small-sized aluminum alloy doors and windows, traditional caulking guns often find it difficult to simultaneously caulk the gaps on both sides of the inner wall of the door and window, making operation inconvenient and inefficient.

[0003] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0004] In order to solve the problem that when facing large aluminum alloy doors and windows, the capacity of the glue tube is limited, the glue needs to be replaced frequently, which affects work efficiency; and for small-sized aluminum alloy doors and windows, traditional glue guns often find it difficult to glue the gaps on both sides of the inner wall of the door and window at the same time, which is inconvenient and inefficient to operate, the present application provides an aluminum alloy door and window glue device.

[0005] The present application provides an aluminum alloy door and window sealing device that adopts the following technical solutions:

[0006] A gluing device for aluminum alloy doors and windows includes a gluing gun, wherein support blocks are symmetrically fixed on the top of the gluing gun, and detachable glue tubes 1 and 2 are respectively provided inside the two support blocks. A slide is provided in the middle of the top of the gluing gun, and push plates are symmetrically slid inside the slide. Pistons are fixed on the inner walls of the ends of the two push plates that are away from each other. A driving component is provided inside the gluing gun, and the driving component includes a double-headed screw installed in the middle of the gluing gun, and a slider provided outside the double-headed screw.

[0007] Preferably, a connecting block is connected to the center of the bottom of the caulking gun by screws, and a gun arm is fixed to the bottom end of the connecting block.

[0008] Preferably, the output ends of the rubber tube one and the rubber tube two are connected to a glue head, the interiors of the rubber tube one and the rubber tube two are provided with a movable cavity adapted to the piston, and the top ends of the rubber tube one and the rubber tube two are fixed with a feeding head.

[0009] Preferably, a positioning column is symmetrically fixed to the edge of the top of the caulking gun, a movable pull rod is provided in the positioning column, one end of the movable pull rod extends outside the positioning column and is connected to a sleeve rod, and an arc groove is provided on the inner wall of the sleeve rod.

[0010] Preferably, a motor is installed on one side of the interior of the caulking gun, the output end of the motor is driven by a double-headed screw, a positioning block is fixed at the center of the bottom of the caulking gun, and a sliding shaft is installed inside the positioning block.

[0011] Preferably, the bottom ends of the two sliding blocks are connected to auxiliary support blocks slidably adapted to the sliding shaft, and one side of the auxiliary support blocks is connected to a spring.

[0012] In summary, this application has the following beneficial technical effects:

[0013] For the gluing of larger aluminum alloy doors and windows, the present application can alternately install glue tube one or glue tube two in the corresponding position, and can install glue heads of different calibers for gluing according to the gluing needs. This enables the glue gun to adapt to the side seams of aluminum alloy doors and windows of different widths, meet the requirements of various gluing scenarios, and greatly enhance the overall applicability. When gluing smaller aluminum alloy doors and windows, glue tube one and glue tube two can be installed at the same time, and the glue heads can be respectively fitted to the gaps on both sides of the inner wall of the aluminum alloy doors and windows, thereby improving the overall work efficiency. Through the combination of the piston, slider and push plate, the movable distance of the piston can be adjusted according to the use requirements, and the speed of glue discharge can be controlled to avoid the problem of glue waste or uneven gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of a sealing device for aluminum alloy doors and windows according to an embodiment of the application.

[0015] Figure 2 It is a structural schematic diagram of a sealing device for aluminum alloy doors and windows according to an embodiment of the application.

[0016] Figure 3 It is a cross-sectional view of a caulking gun according to an embodiment of the present invention.

[0017] Explanation of the accompanying symbols: 1. Glue gun; 2. Connecting block; 3. Gun arm; 4. Glue tube 1; 5. Glue tube 2; 6. Glue head; 7. Support block; 8. Positioning column; 9. Movable pull rod; 10. Sleeve rod; 11. Slide; 12. Movable chamber; 13. Motor; 14. Double-headed screw; 15. Slider; 16. Push plate; 17. Piston; 18. Positioning block; 19. Sliding shaft; 20. Auxiliary support block; 21. Spring; 22. Loading head. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The embodiment of the present application discloses a device for applying glue to aluminum alloy doors and windows. Figure 1-Figure 2 , including a glue gun 1, the glue gun 1 is connected to a connecting block 2 by a screw at the bottom center, the bottom end of the connecting block 2 is fixed with a gun arm 3, which can be handheld for operation, and the portability is enhanced. The top of the glue gun 1 is symmetrically fixed with a support block 7, and the interiors of the two support blocks 7 are respectively provided with a detachable glue tube 1 4 and a glue tube 2 5. The inner wall of the support block 7 is set to an arc shape to facilitate fitting the outer wall of the glue tube. The output ends of the glue tube 1 4 and the glue tube 2 5 are connected with a glue head 6, and the aluminum alloy doors and windows can be glued by the glue head 6. The top of the glue tube 1 4 and the glue tube 2 5 are fixed with a feeding head 22, which is connected by the feeding head 22 An external glue pump is convenient for real-time replenishment of glue, and a positioning column 8 is symmetrically fixed on the top edge of the glue gun 1. A movable pull rod 9 is provided in the positioning column 8. A cavity for the movable pull rod 9 to move is provided inside the positioning column 8, and a reset spring is used to connect the movable pull rod 9 to the inner wall of the cavity. One end of the movable pull rod 9 extends to the outside of the positioning column 8 and is connected to a sleeve rod 10. An arc groove is provided on the inner wall of the sleeve rod 10. Therefore, the movable distance of the movable pull rod 9 in the cavity can be adjusted according to the size of the glue tube, and then the adjusting sleeve rod 10 can be driven to limit the outside of the glue tube, so that the glue tube can be firmly locked therein.

[0020] Combine Figure 3As shown, a slide 11 is provided in the middle of the top of the glue gun 1, and a push plate 16 is symmetrically slid inside the slide 11. A piston 17 is fixed to the inner wall of the end of the two push plates 16 away from each other, and an active cavity 12 adapted to the piston 17 is provided inside the glue tube 1 4 and the glue tube 2 5. One end of the two pistons 17 extends to the inside of the glue tube 1 4 and the glue tube 2 5 respectively. Since a driving component is provided inside the glue gun 1, the driving component includes a double-headed screw 14 installed in the middle of the glue gun 1, and a slider 15 provided outside the double-headed screw 14. A motor 13 is installed on one side of the glue gun 1. The output end of the motor 13 is transmitted to the double-headed screw 14, thereby driving the double-headed screw 14 to rotate inside the glue gun 1, and then the two push plates 16 are pushed away from each other through the slider 15. Then, according to the gluing requirements, the pressure of the piston 17 can be adjusted to facilitate the control of the glue discharge speed.

[0021] In the present application, a positioning block 18 is fixed at the bottom center of the caulking gun 1, and a sliding shaft 19 is installed inside the positioning block 18. The bottom ends of the two sliders 15 are connected to auxiliary support blocks 20 that are slidably adapted to the sliding shaft 19. A spring 21 is connected to one side of the auxiliary support block 20. The spring 21 is sleeved on the outside of the sliding shaft 19 and is used to support the auxiliary support block 20 to improve the working stability of the piston 17.

[0022] The implementation principle of the aluminum alloy door and window gluing device of the embodiment of the present application is as follows: when in use, the gun arm 3 is held in the hand to make the gluing gun 1 close to the edge seam of the aluminum alloy door and window. If the aluminum alloy door and window with a larger volume is being glued, the glue tube 1 4 or the glue tube 2 5 at the corresponding position can be installed alternately, which is convenient for replacement in turn, and the glue tube 1 4 or the glue tube 2 5 can be installed with glue heads 6 of different calibers according to the gluing needs for gluing, which greatly enhances the overall applicability. If the aluminum alloy door and window with a smaller volume is being glued, the glue tube 1 4 and the glue tube 2 5 can be installed at the same time, and the glue heads 6 can be respectively fitted to the gaps on both sides of the inner wall of the aluminum alloy door and window. At this time, the motor 13 drives the double-headed screw 14 to rotate the belt The two sliders 15 are moved to slide in the slideway 11 and push the two push plates 16 away from each other. The auxiliary support block 20 cooperates to slide and position outside the sliding shaft 19, which greatly improves the overall stability. The piston 17 is pushed and moves in the active cavity 12 to squeeze the internal rubber material. At this time, the movable distance of the piston 17 can be adjusted according to the use requirements, and the speed of glue discharge can be controlled, which makes it convenient to move the glue gun 1 with the handheld gun arm 3 to apply glue. When the gluing is completed, by pulling the sleeve rod 10 upward, the movable pull rod 9 can be driven to interact upward in the positioning column 8, and then the rubber tube 1 4 or the rubber tube 2 5 inside the support block 7 can be disassembled conveniently, so that the interior thereof can be cleaned.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0024] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0026] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A glue-spraying device for aluminum alloy doors and windows, comprising a glue-spraying gun (1), characterized in that: A support block (7) is symmetrically fixed on the top of the glue gun (1), and a detachable glue tube 1 (4) and a detachable glue tube 2 (5) are respectively provided inside the two support blocks (7). A slideway (11) is provided in the middle of the top of the glue gun (1), and push plates (16) are symmetrically slid inside the slideway (11). A piston (17) is fixed on the inner wall of one end of the two push plates (16) away from each other. A driving component is provided inside the glue gun (1), and the driving component includes a double-headed screw (14) installed in the middle of the glue gun (1), and a slider (15) provided outside the double-headed screw (14).

2. The aluminum alloy door and window sealing device according to claim 1, characterized in that: The center of the bottom of the glue gun (1) is connected to a connecting block (2) via screws, and a gun arm (3) is fixed to the bottom end of the connecting block (2).

3. The aluminum alloy door and window sealing device according to claim 1, characterized in that: The output ends of the rubber tube 1 (4) and the rubber tube 2 (5) are both connected to a glue-spraying head (6), and the interiors of the rubber tube 1 (4) and the rubber tube 2 (5) are both provided with a movable cavity (12) adapted to the piston (17), and the top ends of the rubber tube 1 (4) and the rubber tube 2 (5) are both fixed with a feeding head (22).

4. The aluminum alloy door and window sealing device according to claim 1, characterized in that: A positioning column (8) is symmetrically fixed to the top edge of the glue gun (1), and a movable pull rod (9) is provided inside the positioning column (8). One end of the movable pull rod (9) extends outside the positioning column (8) and is connected to a sleeve rod (10), and an arc groove is provided on the inner wall of the sleeve rod (10).

5. The sealing device for aluminum alloy doors and windows according to claim 1, characterized in that: A motor (13) is installed on one side of the interior of the glue gun (1), and the output end of the motor (13) is driven by a double-headed screw (14). A positioning block (18) is fixed at the center of the bottom of the glue gun (1), and a sliding shaft (19) is installed inside the positioning block (18).

6. The sealing device for aluminum alloy doors and windows according to claim 5, characterized in that: The bottom ends of the two sliding blocks (15) are both connected to auxiliary support blocks (20) that are slidably matched with the sliding shaft (19), and one side of the auxiliary support blocks (20) is connected to a spring (21).

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