A glue-applying device for aluminum alloy door and window processing

Abstract

This utility model relates to the field of aluminum alloy door and window processing technology, specifically to a glue application device for aluminum alloy door and window processing. It includes a worktable, with a support frame fixedly connected to the upper end of the worktable. A moving component is provided at the upper end of the support frame, and a slider is located inside the moving component. An electric rod is fixedly connected to the front end of the slider, and a glue application head is fixedly connected to the lower end of the electric rod. A glue storage shell is fixedly connected to the rear end of the slider, and a push plate is slidably connected inside the glue storage shell. A U-shaped rod is fixedly connected to the upper end of the push plate. Glue is applied to the upper part of the door or window by the movement of the slider. The amount of glue applied is related to the distance of movement, and the output is stable and uniform during movement, improving the glue application effect. When the movement stops, the glue output stops, preventing excessive local amounts and avoiding glue waste, thus improving the applicability of the device.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window processing technology, and in particular to a glue application device for aluminum alloy door and window processing. Background Technology

[0002] Aluminum alloy doors and windows are a common type of door and window in modern buildings. They are lightweight, corrosion-resistant, and high-strength, and therefore widely used in the construction industry. The processing technology of aluminum alloy doors and windows has been continuously developing to meet the market's demand for personalized, high-quality door and window products. In the production process of aluminum alloy doors and windows, sealing performance is one of the key indicators for measuring product quality. To ensure the excellent sealing performance of aluminum alloy doors and windows, the frame and glass need to be sealed with glue during the production process. This not only effectively prevents the intrusion of external factors such as moisture, air, and noise, and improves the heat insulation, sound insulation, and dustproof performance of the doors and windows, but also extends the service life of the doors and windows and ensures their safety and reliability.

[0003] Existing adhesive application devices cannot evenly apply adhesive to the upper part of the glass during application. Because the adhesive dispensing head and the moving mechanism are controlled by two separate mechanisms, the amount of adhesive dispensed during movement cannot be reasonably controlled, resulting in localized over- or under-dispensing of adhesive, which in turn affects the adhesive application effect. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose a glue application device for aluminum alloy door and window processing, so as to solve the problem that the existing glue application device cannot evenly apply glue to the upper part of the glass when applying glue. Since the glue dispensing head and the moving mechanism are controlled by two separate mechanisms, the amount of glue discharged during the movement cannot be reasonably controlled, resulting in problems of excessive or insufficient glue in some areas.

[0005] To achieve the above objectives, this utility model provides a glue-applying device for aluminum alloy door and window processing, comprising a workbench, a support frame fixedly connected to the upper end of the workbench, a moving component provided at the upper end of the support frame, a slider inside the moving component, an electric rod fixedly connected to the front end of the slider, a glue-applying head fixedly connected to the lower end of the electric rod, a glue-storage shell fixedly connected to the rear end of the slider, a push plate slidably connected inside the glue-storage shell, a U-shaped rod fixedly connected to the upper end of the push plate, a toothed block fixedly connected to the left side of the U-shaped rod, a gear rotatably connected to the rear end of the slider, a rectangular groove at the rear end of the support frame, a rack fixedly connected to the upper end of the support frame, the rack meshing with the gear, the gear meshing with the toothed block, and a first tube provided at the lower end of the glue-storage shell, the front end of the first tube fixedly connected to the glue-applying head.

[0006] Preferably, the moving mechanism includes a motor fixedly connected to the left side of the support frame, a lead screw fixedly connected to the output end of the motor, the wall of the lead screw being threadedly connected to the inside of the slider, and a sliding groove being provided at the upper end of the support frame, the sliding groove being slidably connected to the slider.

[0007] Preferably, a sliding rod is fixedly connected to the inner wall of the support frame, and the sliding rod is slidably connected to the slider.

[0008] Preferably, a first one-way valve is fixedly connected to the right side of the glue storage shell, a second pipe is fixedly connected to the right side of the first one-way valve, a second one-way valve is provided at the lower end of the glue storage shell, and the second one-way valve is fixedly connected to the first pipe.

[0009] Preferably, suction cups are uniformly fixedly connected to the upper end of the workbench.

[0010] The beneficial effects of this utility model are:

[0011] The upper part of the door and window is coated with glue by moving the slider. The amount of glue applied is related to the distance of movement. During the movement, the glue can be output stably and evenly, improving the coating effect. When the movement stops, the glue output stops, thus preventing excessive local amounts and avoiding glue waste, improving the applicability of the device. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0014] Figure 2 This is a rear view structural diagram of an embodiment of the present utility model;

[0015] Figure 3 This is a partial cross-sectional view of an embodiment of the present invention.

[0016] The diagram is marked as follows:

[0017] 1. Workbench; 2. Support frame; 3. Suction cup; 4. Electric rod; 5. Glue applicator head; 6. First pipe fitting; 7. Motor; 8. Slide groove; 9. Lead screw; 10. Slide rod; 11. Slider; 12. Second pipe fitting; 13. Glue storage shell; 14. U-shaped rod; 15. Tooth block; 16. Rack; 17. Push plate; 18. Second one-way valve; 19. Rectangular groove; 20. Gear; 21. First one-way valve. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0019] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0020] like Figure 1-3As shown, this utility model provides a glue-applying device for aluminum alloy door and window processing, including a workbench 1. When applying glue, the door or window is placed on the upper end of the workbench 1. A support frame 2 is fixedly connected to the upper end of the workbench 1, which provides support. A moving component is provided at the upper end of the support frame 2, and a slider 11 is provided inside the moving component. The moving component drives the slider 11 to move. An electric rod 4 is fixedly connected to the front end of the slider 11. The movement of the slider 11 drives the electric rod 4 to move. The electric rod 4 is a driving device. In the prior art, a glue-applying head 5 is fixedly connected to the lower end of the electric rod 4. The movement of the electric rod 4 drives the glue-applying head 5 to move. A glue storage shell 13 is fixedly connected to the rear end of the slider 11. The movement of the slider 11 drives the glue storage shell 13 to move. A push plate 17 is slidably connected inside the glue storage shell 13. The push plate 17 can move up and down inside the glue storage shell 13. A U-shaped rod 14 is fixedly connected to the upper end of the push plate 17. The left side of the U-shaped rod 14 is inside the push plate 17. A toothed block 15 is fixedly connected to the rear end of the slider 11, and a gear 20 is rotatably connected to the rear end of the slider 11. The movement of the slider 11 drives the gear 20 to move. A rectangular groove 19 is provided at the rear end of the support frame 2, which provides space for the gear 20 to move. A rack 16 is fixedly connected to the upper end of the support frame 2, and the rack 16 meshes with the gear 20. The gear 20 moves and rotates under the action of the rack 16. The gear 20 meshes with the toothed block 15, and the movement of the gear 20 causes the toothed block 15 to move. A first tube 6 is provided at the lower end of the glue storage shell 13. The front end of the first tube 6 is fixedly connected to the glue applicator 5. A first one-way valve 21 is fixedly connected to the right side of the glue storage shell 13. A second tube 12 is fixedly connected to the right side of the first one-way valve 21. The second tube 12 is connected to the external glue liquid and adds glue liquid into the interior of the glue storage shell 13. A second one-way valve 18 is provided at the lower end of the glue storage shell 13, and the second one-way valve 18 is fixedly connected to the first tube 6.

[0021] During operation, the aluminum alloy doors and windows requiring adhesive application are placed on the upper end of the workbench 1. The electric lever 4 then moves the adhesive application head 5 downwards. This movement of the head 5, in turn, moves the sliding block 11, which in turn moves the adhesive storage shell 13. Simultaneously, the sliding block 11 moves the gear 20 within the rectangular groove 19. Since the gear 20 meshes with the rack 16, it rotates during movement. This rotation causes the gear block 15 to move downwards, which in turn moves the U-shaped rod 14 downwards. The U-shaped rod 14 then moves the push plate 17 downwards within the adhesive storage shell 13, pushing the adhesive into the first tube 6 and then out of the adhesive application head 5. After one door or window is coated, the sliding block 11 resets, causing the gear 20 to reset and reverse direction. This causes the U-shaped rod 14 to move the push plate 17 upwards and reset. When the push plate 17 moves downwards, the second one-way valve 18 is open and the first one-way valve 21 is closed, allowing the adhesive to be discharged. When the push plate 17 moves upwards, the second one-way valve 18 is closed and the first one-way valve 21 is open, allowing the adhesive to be injected into the adhesive storage shell 13 through the second pipe 12 for the next operation. Thus, during the adhesive application process, the upper part of the door and window is coated with adhesive by moving the slider 11, and the amount of adhesive applied is related to the distance of movement. During the movement, the output is stable, the adhesive is applied evenly, and the coating effect is improved. When the movement stops, the adhesive output stops, thus preventing excessive local amounts and avoiding waste of adhesive, improving the applicability of the device.

[0022] like Figure 1 As shown, the moving mechanism includes a motor 7 fixedly connected to the left side of the support frame 2. A lead screw 9 is fixedly connected to the output end of the motor 7. The wall of the lead screw 9 is threadedly connected to the inside of the slider 11. A sliding groove 8 is provided at the upper end of the support frame 2. The sliding groove 8 is slidably connected to the slider 11. The motor 7 drives the lead screw 9 to rotate, thereby causing the slider 11 to move inside the sliding groove 8.

[0023] like Figure 1 As shown, a slide rod 10 is fixedly connected to the inner wall of the support frame 2. The slide rod 10 is slidably connected to the slider 11, so that the slider 11 can move stably.

[0024] like Figure 1 As shown, suction cups 3 are evenly fixedly connected to the upper end of the workbench 1 to adhere and fix the doors and windows placed on the upper end of the workbench 1, so that the doors and windows are in a stable state when applying glue.

[0025] Working principle: During operation, the aluminum alloy door / window to be coated with adhesive is placed on the upper end of the workbench 1. The electric lever 4 then moves the adhesive application head 5 downwards. This movement of the adhesive application head 5, in turn, moves the sliding block 11, which in turn moves the adhesive storage shell 13. Simultaneously, the sliding block 11 moves the gear 20 within the rectangular groove 19. Since the gear 20 meshes with the rack 16, it rotates during movement. This rotation causes the gear block 15 to move downwards, which in turn moves the U-shaped rod 14 downwards. The U-shaped rod 14 then moves the push plate 17 downwards within the adhesive storage shell 13, pushing the adhesive into the first tube 6 and then out of the adhesive application head 5. After coating one door / window, the sliding block 11 resets, which in turn moves the gear 20 back to its original position. The reverse motion causes the U-shaped rod 14 to move the push plate 17 upwards and reset. When the push plate 17 moves downwards, the second one-way valve 18 is open and the first one-way valve 21 is closed, allowing the adhesive to be discharged. When the push plate 17 moves upwards, the second one-way valve 18 is closed and the first one-way valve 21 is open, allowing the adhesive to be injected into the adhesive storage shell 13 through the second pipe 12 for the next operation. In this way, during the adhesive application process, the upper part of the door and window is coated with adhesive by moving the slider 11. The amount of adhesive applied is related to the distance of movement, and the output is stable and the adhesive is applied evenly during the movement, improving the coating effect. When the movement stops, the adhesive output stops, thus preventing excessive local amounts and avoiding waste of adhesive, improving the applicability of the device.

[0026] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0027] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An aluminum alloy door and window processing glue device, comprising a workbench (1), characterized by, The upper end of the workbench (1) is fixedly connected to a support frame (2). The upper end of the support frame (2) is provided with a moving component. The moving component has a slider (11) inside. The front end of the slider (11) is fixedly connected to an electric rod (4). The lower end of the electric rod (4) is fixedly connected to a glue applicator (5). The rear end of the slider (11) is fixedly connected to a glue storage shell (13). The inside of the glue storage shell (13) is slidably connected to a push plate (17). The upper end of the push plate (17) is fixedly connected to a U-shaped rod (14). A toothed block (15) is fixedly connected to the left side of the U-shaped rod (14). A gear (20) is rotatably connected to the rear end of the slider (11). A rectangular groove (19) is provided at the rear end of the support frame (2). A rack (16) is fixedly connected to the upper end of the support frame (2). The rack (16) meshes with the gear (20). The gear (20) meshes with the toothed block (15). A first tube (6) is provided at the lower end of the glue storage shell (13). The front end of the first tube (6) is fixedly connected to the glue applicator (5).

2. The glue-applying device for aluminum alloy door and window processing according to claim 1, characterized in that, The moving component includes a motor (7) fixedly connected to the left side of the support frame (2). The output end of the motor (7) is fixedly connected to a lead screw (9). The wall of the lead screw (9) is threadedly connected to the inside of the slider (11). The upper end of the support frame (2) is provided with a sliding groove (8), which is slidably connected to the slider (11).

3. The glue-applying device for aluminum alloy door and window processing according to claim 1, characterized in that, The inner wall of the support frame (2) is fixedly connected to a slide rod (10), and the slide rod (10) is slidably connected to the slider (11).

4. The glue-applying device for aluminum alloy door and window processing according to claim 1, characterized in that, A first one-way valve (21) is fixedly connected to the right side of the glue storage shell (13), and a second pipe fitting (12) is fixedly connected to the right side of the first one-way valve (21). A second one-way valve (18) is provided at the lower end of the glue storage shell (13), and the second one-way valve (18) is fixedly connected to the first pipe fitting (6).

5. The glue-applying device for aluminum alloy door and window processing according to claim 1, characterized in that, The upper end of the workbench (1) is uniformly fixed with suction cups (3).

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