Aluminum alloy door and window sealing rubber strip pressing device

Abstract

The utility model discloses an aluminum alloy door and window sealing rubber strip pressing device which comprises a base, a handle is installed on the right side of the base, a first rotating disc is embedded in the rear side of an inner cavity of the base, a second rotating disc is embedded in the front side of the inner cavity of the base, and a connecting column is arranged at the center of the inner side of the first rotating disc and the center of the inner side of the second rotating disc. Positioning holes are formed in the circumference of the outer wall of the second rotating disc, one end of a spring is installed on the right side of an inner cavity of the base, a connecting base is installed at the other end of the spring, and the front side of the connecting base extends out of the outer wall of the base. The aluminum alloy door and window sealing rubber strip pressing device is simple in structure and reasonable in design, the multi-wheel design is adopted, pressing wheels of different specifications can be switched according to use requirements, rubber strips of different types can be pressed and installed conveniently, operation is easy and convenient, use is flexible, practicability is high, the application range is wide, and the use requirements on the existing market are met.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing, in particular to a sealing strip pressing device for aluminum alloy doors and windows. Background Art

[0002] Aluminum alloy doors and windows are widely used in modern architecture due to their numerous advantages, including light weight, high strength, aesthetics, and durability. Sealing strips, a key component in ensuring the sealing performance of aluminum alloy doors and windows, play a vital role in achieving airtightness, watertightness, and soundproofing. To ensure that the sealing strips fit tightly within the slots of the door and window profiles, a specialized clamping device is typically required for installation.

[0003] At present, the common aluminum alloy door and window sealing strip pressing devices on the market mostly use strip pressing wheels to achieve the strip pressing function. However, these existing pressing devices have obvious limitations in practical applications.

[0004] Specifically, existing seal strip pressing rollers often only have one set of pressing rollers. Different types of aluminum alloy door and window seal strips vary significantly in specifications, sizes, and material properties. For example, some strips are wider, others are narrower; some are made of highly elastic materials, while others are relatively small. This single-size pressing roller structure is inflexible and inconvenient to use, causing significant problems. Therefore, to address these shortcomings, a device for pressing aluminum alloy door and window seal strips has been developed to address these issues. Utility Model Content

[0005] The purpose of the utility model is to provide a sealing strip pressing device for aluminum alloy doors and windows to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a sealing strip pressing device for aluminum alloy doors and windows, comprising a base, a handle is installed on the right side of the base, a first turntable is embedded in the rear side of the inner cavity of the base, and a second turntable is embedded in the front side of the inner cavity of the base, a connecting column is provided at the inner center position of the first turntable and the second turntable, and a positioning hole is opened on the outer circumference of the outer wall of the second turntable, one end of a spring is installed on the right side of the inner cavity of the base, and the other end of the spring is installed on the connecting seat, the front side of the connecting seat extends out of the outer wall of the base, one end of a positioning rod is installed on the left side of the connecting seat, and the other end of the positioning rod is inserted into the inner cavity of the positioning hole, a support rod is provided on the outer circumference of the outer wall of the connecting column, the inner cavity of the support rod is threadedly connected to one end of a screw, the other end of the screw is screwed out of the outer wall of the support rod and a bracket is installed, and a pressure wheel is installed on the inner wall of the bracket.

[0007] Preferably, a rubber pad is provided on the outer wall of the handle.

[0008] Preferably, the positioning hole and the positioning rod match each other and have corresponding positions.

[0009] Preferably, the number of the support rods is three, and the three support rods are distributed on the circumference of the outer wall of the connecting column at intervals of 120 degrees in a clockwise direction.

[0010] Preferably, the specifications of the plurality of pressing wheels are different.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the aluminum alloy door and window sealing strip pressing device can disassemble, assemble and replace the pressure wheel through the cooperation between the support rod and the screw, and can rotate multiple pressure wheels through the cooperation between the first turntable, the second turntable and the connecting column to adjust their position angles, and can lock the second turntable through the cooperation between the positioning hole, the spring, the connecting seat and the positioning rod to fix the position angle of the pressure wheel. The device has a simple structure and a reasonable design. It adopts a multi-wheel design and can switch pressure wheels of different specifications according to usage requirements, which is convenient for pressing and installing different types of strips. It is simple and convenient to operate, flexible to use, highly practical, and has a wide range of applications, meeting the usage needs in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a top view of the interior of the base of the utility model;

[0014] Figure 3 It is a side view of the screw of the present utility model.

[0015] In the figure: 1. base, 2. handle, 3. first turntable, 4. second turntable, 5. connecting column, 6. positioning hole, 7. spring, 8. connecting seat, 9. positioning rod, 10. support rod, 11. screw, 12. bracket, 13. pressure wheel. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3The utility model provides a technical scheme: an aluminium alloy door and window sealing rubber strip compression device, the right side of base 1 is equipped with handle 2, the rear side of the inner chamber of base 1 is inlayed with first turntable 3, the front side of the inner chamber of base 1 is inlayed with second turntable 4, the inside center position of first turntable 3 and second turntable 4 is provided with connecting column 5, the outer wall circumference of second turntable 4 is all provided with positioning hole 6, the right side of the inner chamber of base 1 is installed with one end of spring 7, and the other end of spring 7 is installed with connecting seat 8, the outer wall of base 1 is extended out in the front side of connecting seat 8, the left side of connecting seat 8 is installed with one end of positioning rod 9, and the other end of positioning rod 9 is inserted into the inner chamber of positioning hole 6, the outer wall circumference of connecting column 5 is all provided with support rod 10, and one end of screw rod 11 is screw connected in the inner chamber of support rod 10, the other end of screw rod 11 is rotated out of the outer wall of support rod 10 and is installed with support 12, and the inner wall of support 12 is installed with compression wheel 13.

[0018] As a preferred scheme, the outer wall of handle 2 is provided with rubber pad, the grip of handle 2 can be improved through rubber pad, so that better operation and use are facilitated.

[0019] As a preferred scheme, the positioning hole 6 and the positioning rod 9 are matched and positionally corresponding.

[0020] As a preferred scheme, the number of support rod 10 is three, and the three support rods 10 are distributed on the outer wall circumference of connecting column 5 according to clockwise every 120 degrees.

[0021] As a preferred scheme, the specifications of multiple compression wheels 13 are different, and different specifications of compression wheel 13 can be used to compress and install different rubber strips.

[0022] The detailed connection means is the technology known in the art, and the following mainly introduces working principle and process, and the specific work is as follows.

[0023] When the cam 11 is in the closed position, the spring 7 is released and the cam 13 is in the closed position, so that the cam 13 is in the closed position and the cam 13 is in the closed position.

[0024] During use, the staff can select a suitable pressing wheel 13 according to the type of rubber strip. Specifically, the selected pressing wheel 13 can be rotated to the optimal position angle according to the above content, and the handle 2 can be held and the pressing wheel 13 can be pressed against the rubber strip to press and install the rubber strip.

[0025] The device has a simple structure and a reasonable design. It adopts a multi-wheel design and can switch between pressure wheels 13 of different specifications according to usage requirements, which is convenient for pressing and installing different types of rubber strips. It is simple and convenient to operate, flexible to use, highly practical, and has a wide range of applications, meeting the usage needs in the existing market.

[0026] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc., indicating positions or positional relationships, are based on the positions or positional relationships shown in the accompanying drawings and are merely for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed or operate in a specific orientation. At the same time, unless otherwise expressly specified or limited, the terms "snapping", "plugging", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection", etc. should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal communication between two components or interaction between two components. Unless otherwise expressly specified, those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for pressing a sealing strip of an aluminum alloy door or window, comprising a base (1), characterized in that: A handle (2) is installed on the right side of the base (1), a first turntable (3) is embedded in the rear side of the inner cavity of the base (1), a second turntable (4) is embedded in the front side of the inner cavity of the base (1), a connecting column (5) is provided at the inner center position of the first turntable (3) and the second turntable (4), and a positioning hole (6) is provided on the circumference of the outer wall of the second turntable (4), one end of a spring (7) is installed on the right side of the inner cavity of the base (1), and a connecting seat (8) is installed on the other end of the spring (7), and the connecting seat ( 8) extends out of the outer wall of the base (1), one end of a positioning rod (9) is installed on the left side of the connecting seat (8), and the other end of the positioning rod (9) is inserted into the inner cavity of the positioning hole (6), and the outer wall circumference of the connecting column (5) is provided with a support rod (10), the inner cavity of the support rod (10) is threadedly connected to one end of a screw rod (11), the other end of the screw rod (11) is screwed out of the outer wall of the support rod (10) and is installed with a bracket (12), and a pressure wheel (13) is installed on the inner wall of the bracket (12).

2. The aluminum alloy door and window sealing strip pressing device according to claim 1, characterized in that: A rubber pad is provided on the outer wall of the handle (2).

3. The sealing strip pressing device for aluminum alloy doors and windows according to claim 1, characterized in that: The positioning hole (6) and the positioning rod (9) match each other and have corresponding positions.

4. The sealing strip pressing device for aluminum alloy doors and windows according to claim 1, characterized in that: The number of the support rods (10) is three, and the three support rods (10) are distributed on the circumference of the outer wall of the connecting column (5) at intervals of 120 degrees in a clockwise direction.

5. The sealing strip pressing device for aluminum alloy doors and windows according to claim 1, characterized in that: The specifications of the plurality of pressing wheels (13) are different.

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