An aluminum alloy profile end face gluing tool

Abstract

This utility model relates to an aluminum alloy profile end-face adhesive application tool, belonging to the field of end-face sealing technology. It includes a profile box with an adhesive inlet on one side, connected to an external adhesive applicator. An adaptive adhesive application module is also installed inside the profile box. The adaptive adhesive application module includes a first partition detachably installed at the top of the profile box. A central upright is integrally mounted at the bottom center of the first partition, and a first universal ball is integrally mounted at the bottom of the central upright. A second partition is movably connected to the bottom of the first universal ball, and a magnetic plate is magnetically connected to the bottom of the second partition. The bottom of the magnetic plate is equipped with an adaptive diversion cone array for automatically conforming to the profile end-face contour to form an adhesive outlet. The design of this adaptive adhesive application module effectively solves the problem that traditional adhesive application tools are difficult to adapt to complex end-face shapes and angles.

Description

Technical Field

[0001] This utility model relates to an adhesive application tool for the end face of aluminum alloy profiles, belonging to the field of end face sealing technology. Background Technology

[0002] With the increasing application of aluminum alloy profiles in industries such as construction, transportation, and machinery manufacturing, the connection and sealing performance of aluminum alloy profiles has become one of the key factors affecting their structural strength and service life. In practical applications, the end faces of aluminum alloy profiles often need to be coated with adhesive to achieve waterproof, dustproof, and corrosion-resistant sealing functions, ensuring their stability and durability in complex environments.

[0003] Currently, traditional methods of applying adhesive to the end faces of aluminum alloy profiles mainly rely on manual operation. Common methods include applying adhesive directly with a handheld glue gun or using simple auxiliary tools. These methods generally have the following problems: First, manual adhesive application is inefficient and cannot meet the needs of mass production; second, the adhesive distribution is uneven, easily resulting in localized insufficient or excessive adhesive, affecting the sealing effect and aesthetics; third, the adhesive is prone to dripping during operation, causing material waste and environmental pollution; in addition, due to the lack of effective positioning and guiding structures, the adhesive is difficult to accurately cover the profile end face, leading to unstable sealing performance.

[0004] Although some existing technologies attempt to improve adhesive application quality by modifying the glue gun structure or adding auxiliary guiding devices, they have not effectively solved core problems such as uneven glue distribution, poor adaptability, and complex operation. Therefore, there is an urgent need for a reasonably structured, easy-to-operate, and highly adaptable adhesive application tool for aluminum alloy profile ends to improve adhesive application efficiency and quality and meet the pressing needs of modern industry for high-precision and high-efficiency sealing operations. Utility Model Content

[0005] To address the problems of low coating efficiency, uneven adhesive distribution, and easy adhesive leakage in existing aluminum alloy profile end-face adhesive application tools, this utility model designs an aluminum alloy profile end-face adhesive application tool. This tool is easy to operate, significantly improves coating efficiency, and ensures uniform adhesive distribution.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A tool for applying adhesive to the end face of an aluminum alloy profile includes a profile box, an adhesive inlet on one side of the profile box, an adhesive applicator connected to the adhesive inlet, and an adaptive adhesive applicator module inside the profile box. The adaptive glue application module includes a first partition that can be detachably installed at the top of the inside of the profile box. A central upright is integrally provided at the center of the bottom end of the first partition. A first universal ball is integrally provided at the bottom end of the central upright. A second partition is movably connected to the bottom end of the first universal ball. A magnetic plate is magnetically connected to the bottom end of the second partition. An adaptive diversion cone array for automatically conforming to the profile end face contour to form a glue outlet is provided at the bottom end of the magnetic plate.

[0007] As a preferred embodiment of the present invention, the adaptive diversion cone array includes multiple inverted quadrangular cones arranged in a rectangular array. Each quadrangular cone has a square adapting block integrally provided at its top. Adjacent square adapting blocks fit together. A connecting rod is integrally provided at the center of the top of the square adapting block. A second universal ball is integrally provided at the top of the connecting rod. The second universal ball is movably installed at the bottom of the magnetic suction plate. The adaptive diversion cone array also includes an elastic telescopic sleeve, which is fitted onto the outer edge of the outermost square adaptive block. Each outer edge of the outermost square adaptive block is provided with a telescopic groove that cooperates with the elastic telescopic sleeve. A spring is fixedly installed in the telescopic groove, and the free end of the spring is fixedly connected to the inner side of the elastic telescopic sleeve.

[0008] In a preferred embodiment of the present invention, the magnetic suction plate has an isosceles trapezoidal cross-section and includes a plate body one. Plate body two is slidably sleeved on both sides of plate body one. The two plate body two are connected to each other and wrap around plate body one. Spring two is connected to both sides of plate body one, and the two spring two are fixedly connected to the inner ends of the two plate body two respectively.

[0009] In a preferred embodiment of the present invention, sliding grooves are provided on both sides of the top of the profile box, and a top plate is slidably connected in the sliding groove. The top plate can be slidably opened to the side. A limiting block is provided on the inner wall of the top of the profile box, and the first partition is detachably disposed between the limiting block and the top plate.

[0010] Compared with the prior art, this utility model has the following features and beneficial effects: 1. This utility model, by setting an adaptive glue application module inside the profile box, enables the glue flow path to be automatically adjusted according to the shape of the profile end face, thereby achieving uniform glue distribution and reducing glue leakage; by integrally setting a central upright and a first universal ball in the center of the first partition, the second partition can swing at multiple angles, thereby enhancing the adaptability to end face contours at different angles.

[0011] 2. This utility model allows for quick positioning and disassembly of the first partition by opening a sliding groove on the inner ring of the top of the profile box and slidingly connecting it to the top plate, thereby simplifying assembly and facilitating cleaning and maintenance. The axial positioning of the first partition is achieved by the cooperation of the limiting block and the top plate, preventing the module from shifting due to adhesive pressure impact, thus maintaining the stability of the internal structure and improving the accuracy of adhesive application. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional schematic diagram of the present invention; Figure 3 This is a cross-sectional schematic diagram of another aspect of this utility model; Figure 4 This is a cross-sectional schematic diagram of the magnetic chuck of this utility model; Figure 5 This is a schematic diagram of the three-dimensional structure of the quadrangular pyramid of this utility model; Figure 6 This is a top view of the adaptive diversion cone array + elastic telescopic sleeve of this utility model; Figure 7 This is a schematic diagram of the three-dimensional structure of the adaptive diversion cone array + elastic telescopic sleeve of this utility model; Figure 8 This is a utility model Figure 7 A magnified view of part A.

[0013] The attached diagrams are labeled as follows: 1. Profile box; 2. Glue inlet; 3. Adaptive glue application module; 11. Limiting block; 12. Sliding groove; 13. Top plate; 31. First partition; 32. Central upright; 33. First universal ball; 34. Second partition; 35. Magnetic suction plate; 36. Adaptive diversion cone array; 37. Elastic telescopic sleeve; 351. Plate body one; 352. Plate body two; 353. Spring two; 361. Quadrilateral cone; 362. Connecting rod; 363. Second universal ball; 364. Square adaptive block; 371. Telescopic groove; 372. Spring one. Detailed Implementation

[0014] The present invention will now be described in more detail with reference to the embodiments.

[0015] like Figures 1 to 3 As shown, the aluminum alloy profile end face adhesive application tool of this embodiment includes a profile box 1. A glue inlet 2 is provided on one side of the profile box 1. An internal thread is provided on the glue inlet 2. A glue application device is screwed to the glue inlet 2 through the internal thread. An adaptive glue application module 3 is also provided inside the profile box 1. The adaptive glue application module 3 includes a first partition 31 that can be detachably installed inside the top of the profile box 1. A central upright 32 is integrally provided at the center of the bottom end of the first partition 31. A first universal ball 33 is integrally provided at the bottom end of the central upright 32. A second partition 34 is movably connected to the bottom end of the first universal ball 33. The edges of the second partition 34 are all rounded. A permanent magnet is provided at the bottom end of the second partition 34. A magnetic suction plate 35 is magnetically connected to the bottom end of the second partition 34 through the permanent magnet. An adaptive diversion cone array 36 is provided at the bottom end of the magnetic suction plate 35 for automatically matching the profile end face contour to form a glue outlet.

[0016] like Figures 2 to 8 As shown, the adaptive diversion cone array 36 includes multiple inverted rectangular arrays of quadrangular cones 361. Each quadrangular cone 361 has a square adapting block 364 integrally provided at its top. Adjacent square adapting blocks 364 fit together. A connecting rod 362 is integrally provided at the center of the top of the square adapting block 364. A second universal ball 363 is integrally provided at the top of the connecting rod 362. The second universal ball 363 is movably installed at the bottom of the magnetic suction plate 35. The adaptive diversion cone array 36 also includes an elastic telescopic sleeve 37, which is sleeved on the outer edge of the outermost square adaptable block 364. Each outermost square adaptable block 364 has a telescopic groove 371 that cooperates with the elastic telescopic sleeve 37 on its outer edge. A spring 372 is fixedly installed in the telescopic groove 371, and the free end of the spring 372 is fixedly connected to the inner side of the elastic telescopic sleeve 37.

[0017] like Figure 4 As shown, the magnetic suction plate 35 has an isosceles trapezoidal cross-section and includes a plate body 351. Plate body 352 is slidably sleeved on both sides of the plate body 351. The two plate bodies 352 are connected to each other and wrap around the plate body 351. Springs 353 are connected to both sides of the plate body 351. The two springs 353 are fixedly connected to the inner ends of the two plate bodies 352 respectively.

[0018] Among them, spring 353 is always in a compressed state.

[0019] like Figures 1 to 3 As shown, sliding grooves 12 are provided on both sides of the top of the profile box 1. A top plate 13 is slidably connected in the sliding groove 12. The top plate 13 can be slidably opened to the side. A limiting block 11 is provided on the inner wall of the top of the profile box 1. The first partition 31 is detachably disposed between the limiting block 11 and the top plate 13.

[0020] The working principle of this utility model is as follows: When applying glue to the end face of aluminum alloy profiles, the external glue application equipment is first fixedly connected to the glue inlet 2 on one side of the profile box 1 through the internal thread to ensure a stable connection and prevent loosening or glue leakage during the glue application process.

[0021] Next, the adaptive adhesive application module 3 is adjusted according to the actual shape and angle of the aluminum alloy profile end face. A central upright 32 is integrally installed at the bottom center of the first partition 31, and a first universal ball joint 33 is integrally installed at the bottom of the central upright 32. A second partition 34 is inserted into the first universal ball joint 33. The second partition 34 can swing at multiple angles under the action of the first universal ball joint 33, thereby adapting to the profile end face contour at different angles. At the same time, a magnetic suction plate 35 is magnetically connected to the bottom of the second partition 34. The magnetic suction plate 35 has a bidirectional telescopic elastic design and can be extended and adjusted according to the specific angle changes of the profile end face.

[0022] The bottom of the magnetic suction plate 35 is provided with an adaptive diversion cone array 36; the adaptive diversion cone array 36 includes several inverted quadrangular cones 361, which are inserted into the bottom of the magnetic suction plate 35 through a second universal ball 363. When the adhesive enters the profile box 1 from the external glue dispensing equipment, it will fill the space between the adaptive diversion cone array 36 and the magnetic suction plate 35. Due to the special shape of the inverted quadrangular cones 361 and the flexible rotation of the second universal ball 363, when the profile end face presses against the inverted quadrangular cones 361, the inverted quadrangular cones 361 rely on the movable space reserved by the elastic telescopic sleeve 37 on the outer ring to divert the adhesive, forming an adhesive outlet gap that adapts to various profile end faces, so that the adhesive can be evenly distributed on the profile end face, avoiding the problem of uneven adhesive distribution.

[0023] During the adhesive application process, the top plate 13, which is slidably connected to the sliding grooves 12 on both sides of the top of the profile box 1, cooperates with the limiting block 11 integrally set in the inner ring of the profile box 1. The top plate 13 can slide on the sliding grooves 12 and open to one side, together with the limiting block 11, to limit the first partition 31, preventing the adaptive adhesive application module 3 from shifting under the pressure of adhesive, thereby maintaining the stability of the internal structure and improving the adhesive application accuracy.

[0024] After the glue application is completed, the top plate 13 is slid out to release the restriction on the first partition 31, making it easy to remove the adaptive glue application module 3 from the profile box 1 for cleaning and maintenance, preparing it for the next glue application. The entire tool is easy to operate, significantly improves glue application efficiency, ensures uniform glue distribution, and effectively solves the problems of low glue application efficiency, uneven glue distribution, and easy glue leakage that exist in existing aluminum alloy profile end face glue application tools.

[0025] In the description of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Obviously, the described embodiments are only some embodiments of this utility model, and 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.

Claims

1. A tool for applying adhesive to the end face of an aluminum alloy profile, characterized in that: Includes a profile box (1), a glue inlet (2) is provided on one side of the profile box (1), the glue inlet (2) is connected to a glue applicator, and an adaptive glue applicator module (3) is also provided inside the profile box (1). The adaptive glue application module (3) includes a first partition (31) that can be detachably installed at the top of the inside of the profile box (1). A central upright (32) is integrally provided at the center of the bottom end of the first partition (31). A first universal ball (33) is integrally provided at the bottom end of the central upright (32). A second partition (34) is movably connected to the bottom end of the first universal ball (33). A magnetic suction plate (35) is magnetically connected to the bottom end of the second partition (34). An adaptive diversion cone array (36) for automatically matching the profile end face contour to form a glue outlet is provided at the bottom end of the magnetic suction plate (35).

2. The aluminum alloy profile end face adhesive application tool according to claim 1, characterized in that: The adaptive diversion cone array (36) includes multiple inverted rectangular cones (361) arranged in a rectangular array. Each cone (361) has a square adapting block (364) integrally provided at its top. Adjacent square adapting blocks (364) fit together. A connecting rod (362) is integrally provided at the center of the top of the square adapting block (364). A second universal ball (363) is integrally provided at the top of the connecting rod (362). The second universal ball (363) is movably installed at the bottom of the magnetic suction plate (35). The adaptive diversion cone array (36) also includes an elastic telescopic sleeve (37), which is fitted on the outer edge of the outermost square adaptable block (364). The outer edges of the outermost square adaptable blocks (364) are provided with telescopic grooves (371) that cooperate with the elastic telescopic sleeve (37). A spring (372) is fixedly installed in the telescopic groove (371), and the free end of the spring (372) is fixedly connected to the inner side of the elastic telescopic sleeve (37).

3. The aluminum alloy profile end face adhesive application tool according to claim 1, characterized in that: The magnetic plate (35) has an isosceles trapezoidal cross section and includes a plate body one (351). Plate body two (352) is slidably sleeved on both sides of the plate body one (351). The two plate bodies two (352) are connected to each other and wrap around the plate body one (351). Spring two (353) is connected to both sides of the plate body one (351). The two spring two (353) are respectively fixedly connected to the inner ends of the two plate bodies two (352).

4. The aluminum alloy profile end face adhesive application tool according to claim 1, characterized in that: The profile box (1) has sliding grooves (12) on both sides of the top. A top plate (13) is slidably connected in the sliding groove (12). The top plate (13) can be slidably opened to the side. A limit block (11) is provided on the inner wall of the top of the profile box (1). The first partition (31) is detachably disposed between the limit block (11) and the top plate (13).

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