A kind of broken bridge aluminum alloy door and window assembly positioning device

Abstract

The utility model provides a kind of broken bridge aluminium alloy door and window assembly positioning device, including assembly table and mounting plate;Rotary groove is opened in assembly table, bearing is arranged in rotary groove, rotating piece is provided at the bottom end of mounting plate, rotating piece passes through rotary groove and is connected with rotating bearing, locking assembly for locking mounting plate is further provided on assembly table;L-shaped fixed angle code is fixedly connected at the top end of mounting plate, two groups of assembly sliding slots are opened in mounting plate, two groups of assembly top plates of different length are respectively slidably arranged in two groups of assembly sliding slots, two groups of air cylinders are further provided on mounting plate, and the shaft end of two groups of air cylinders is respectively connected with two groups of assembly top plates;Controller is provided at the bottom end of assembly table, and controller is respectively connected with two groups of air cylinders.Rotating piece and bearing allow mounting plate to be rotatable, locking assembly adjusts angle by locking hole and locking rod, and air cylinder drives assembly top plate of different length in assembly sliding slot, adapts multiple door and window specifications, and then improves applicability.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum alloy door and window technology, and more specifically, it relates to an assembly and positioning device for thermally broken aluminum alloy doors and windows. Background Technology

[0002] Thermally broken aluminum alloy doors and windows separate the indoor and outdoor aluminum alloy layers by adding a thermal break strip in the middle of the aluminum alloy profile, preventing heat conduction and providing excellent thermal insulation performance. They can also be matched with various types of glass and perform well in sound insulation, sealing, and wind and sand protection, making them widely used in various types of buildings. Since the door and window structure includes various specifications of profiles, glass, and hardware accessories, the splicing positions of each component are prone to deviation. Therefore, the assembly positioning device can ensure the position of each component of thermally broken aluminum alloy doors and windows during assembly, improving assembly accuracy and efficiency.

[0003] However, traditional thermally broken aluminum alloy door and window positioning and assembly devices are mostly made for specific specifications and models of doors and windows. Their structure is fixed and their versatility is poor. When the specifications of the doors and windows change, the entire positioning device needs to be replaced, which is costly and time-consuming. This not only increases the cost of door and window assembly, but also reduces the practicality and applicability of the device. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides an assembly and positioning device for thermally broken aluminum alloy doors and windows. This device solves the technical problems of existing thermally broken aluminum alloy door and window positioning and assembly devices having a fixed structure, requiring the replacement of the entire device when door and window specifications change, resulting in high costs, time and labor consumption, increased assembly costs, and reduced practicality and applicability.

[0005] The purpose and effect of this utility model's thermal break aluminum alloy door and window assembly and positioning device are achieved by the following specific technical means:

[0006] A thermally broken aluminum alloy door and window assembly and positioning device includes an assembly platform and an mounting plate. The assembly platform has a rotating groove with a bearing passing through it. A rotating component is located at the bottom of the mounting plate, passing through the rotating groove and connecting to the rotating bearing. The assembly platform also has a locking assembly for locking the mounting plate. An L-shaped fixing bracket is fixedly connected to the top of the mounting plate. The mounting plate has two sets of assembly sliding grooves, each containing a slidable assembly top plate of different lengths. The mounting plate also has two sets of cylinders, with their shafts connected to the assembly top plates. A controller is located at the bottom of the assembly platform and connected to both sets of cylinders.

[0007] The above technical solution further includes that the locking component includes a locking rod, a locking platform is fixedly connected to the assembly platform, the locking rod passes through the locking platform, and multiple sets of locking holes are evenly opened on the mounting plate, with the bottom end of the locking rod passing through the locking hole.

[0008] The above technical solution further includes that the locking rod is provided with an assisting component and a rubber block at both ends, the rubber block is inserted into the locking hole, and a return spring is sleeved on the locking rod between the rubber block and the locking platform.

[0009] The above technical solution further includes that a guide rod is provided in the assembly slide groove, and a sliding member is provided at the bottom end of the assembly top plate corresponding to the assembly slide groove. The sliding member passes through the assembly slide groove and is slidably disposed on the guide rod.

[0010] The above technical solution further includes that a mounting groove is provided on one side of the assembly top plate, the assembly top plate is detachably connected to the cylinder shaft end through the mounting groove, and a rubber contact pad is provided on the other side of the assembly top plate opposite to the mounting groove.

[0011] The above technical solution further includes that a limiting component is provided at the top of the fixed corner bracket, a positioning post is provided at the bottom of the limiting component, the limiting component is installed on the fixed corner bracket through the positioning post and fixed by screws; a limiting block for pressing down and installing aluminum alloy doors and windows is also provided at the bottom of the limiting component.

[0012] The above technical solution further includes that multiple sets of assembly slots are evenly opened at the bottom of the mounting plate, and auxiliary rotating wheels are rotatably arranged in each of the multiple sets of assembly slots.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The mounting plate rotates via a rotating component and bearing. A locking assembly consisting of multiple locking holes and locking rods allows for adjustment of the mounting plate angle to accommodate different door and window assembly angles. Two sets of assembly top plates of different lengths slide within two sets of assembly grooves, their spacing adjusted by a cylinder, accommodating various door and window lengths and widths. This eliminates the need to replace the entire device due to changes in door and window specifications, reducing equipment investment costs, shortening replacement time, increasing the device's applicability in assembling different door and window sizes, enhancing practicality, and lowering assembly costs.

[0015] 2. The assembled top plate slides on the guide rod via a sliding component, and its position is fixed by a screw and locking block, ensuring stable positioning. A cylinder connected to a controller enables automated adjustment, reducing manual operation steps. The locking rod's assist component and return spring simplify locking and unlocking operations, and the auxiliary rotating wheel reduces frictional resistance during mounting plate rotation. These structures improve the ease of assembly and positioning, shorten adjustment time, increase assembly efficiency, while ensuring positioning accuracy, reducing errors caused by cumbersome operations, and guaranteeing the quality of door and window assembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the assembled structure of this utility model.

[0017] Figure 2 This is a bottom view of the assembled mounting plate of this utility model.

[0018] Figure 3 This is an exploded structural diagram of the limiting component and mounting plate of this utility model.

[0019] Figure 4 This is a schematic diagram of the installation structure of the cylinder and the assembly top plate of this utility model.

[0020] Figure 5 This is a schematic diagram of the locking rod of this utility model.

[0021] Figure 6 This is a structural schematic diagram of the assembly platform of this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Assembly table; 2. Mounting plate; 3. Cylinder; 4. Controller; 101. Rotating groove; 102. Rotating component; 103. Fixed angle bracket; 104. Assembly top plate; 201. Locking rod; 202. Locking platform; 301. Auxiliary component; 302. Rubber block; 303. Return spring; 401. Guide rod; 501. Contact pad; 601. Limiting component; 602. Limiting block; 701. Auxiliary rotating wheel. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0025] Example:

[0026] like Figures 1 to 6As shown, this utility model provides an assembly and positioning device for thermally broken aluminum alloy doors and windows, including an assembly platform 1 and an mounting plate 2. The assembly platform 1 has a rotating groove 101, and a bearing passes through the rotating groove 101. The bottom end of the mounting plate 2 is provided with a rotating component 102, which passes through the rotating groove 101 and is connected to the rotating bearing. The assembly platform 1 is also provided with a locking component for locking the mounting plate 2. The top end of the mounting plate 2 is fixedly connected with an L-shaped fixing bracket 103. The mounting plate 2 has two sets of assembly sliding grooves, and two sets of assembly top plates 104 of different lengths are slidably arranged in the two sets of assembly sliding grooves. The mounting plate 2 is also provided with two sets of cylinders 3, and the shaft ends of the two sets of cylinders 3 are respectively connected to the two sets of assembly top plates 104. The bottom end of the assembly platform 1 is provided with a controller 4, which is connected to the two sets of cylinders 3. A bearing passes through the rotating groove 101 inside the assembly table 1. The rotating component 102 at the bottom of the mounting plate 2 passes through the rotating groove 101 and connects to the bearing, allowing the mounting plate 2 to rotate relative to the assembly table 1 and adjust its angle to adapt to different assembly requirements. A locking component on the assembly table 1 can fix the position of the mounting plate 2, preventing it from shifting during assembly and ensuring positioning stability. The combination of the rotating structure and the locking component increases the device's adaptability to assembly scenarios at different angles, eliminating the need to replace the device due to angle changes.

[0027] The top of the mounting plate 2 is fixed with an L-shaped fixing bracket 103, which can serve as the initial positioning reference for door and window components, determining the corner positions. The mounting plate 2 has two sets of assembly grooves, and two sets of assembly top plates 104 of different lengths are slidably installed within these grooves, allowing for position adjustment according to door and window dimensions to accommodate components of different lengths and widths. The fixing bracket 103 cooperates with the assembly top plates 104 to restrict the component positions from different directions, ensuring each component is in the preset assembly position. Two sets of cylinders 3 on the mounting plate 2 are connected to the two sets of assembly top plates 104, and a controller 4 at the bottom of the assembly platform 1 is connected to the two sets of cylinders 3. The controller 4 controls the extension and retraction of the cylinders 3, causing the assembly top plates 104 to slide within the grooves, achieving automated adjustment of the assembly top plate 104's position. This eliminates the need for manual adjustment of the assembly top plates 104, reducing manual operation, improving the accuracy and efficiency of position adjustment, and ensuring consistency in each adjustment.

[0028] Two sets of assembly top plates 104 of different lengths can accommodate door and window components of different specifications. The longer assembly top plate 104 is suitable for positioning along the longer side, while the shorter assembly top plate 104 is suitable for positioning along the shorter side. A cylinder 3 drives the assembly top plates 104 to slide, quickly changing the distance between the two sets of assembly top plates 104 to adapt to doors and windows of different widths or lengths. The combination of multiple specifications of assembly top plates 104 with an adjustable structure allows the device to adapt to the assembly of various door and window specifications without requiring replacement of the entire device.

[0029] like Figure 1 , Figure 3 and Figure 5As shown, the locking assembly includes a locking rod 201, a locking platform 202 fixedly connected to the assembly platform 1, and the locking rod 201 passing through the locking platform 202. Multiple sets of locking holes are evenly distributed on the mounting plate 2, with the bottom end of the locking rod 201 passing through one of these holes. A booster 301 and a rubber block 302 are respectively provided at both ends of the locking rod 201, with the rubber block 302 passing through the locking hole. A return spring 303 is sleeved on the locking rod 201 between the rubber block 302 and the locking platform 202. The assembly platform 1 fixes the locking platform 202, through which the locking rod 201 passes. The mounting plate 2 has multiple sets of locking holes, with the bottom end of the locking rod 201 inserted into each hole, thus fixing the position of the mounting plate 2. When the mounting plate 2 rotates to a corresponding angle, the locking rod 201 engages with the locking hole, restricting the rotation of the mounting plate 2 and ensuring that the mounting plate 2 does not shift during assembly, providing a stable foundation for positioning door and window components. The distribution of multiple sets of locking holes allows the mounting plate 2 to be fixed at multiple angles, meeting the assembly requirements at different angles.

[0030] One end of the locking lever 201 is equipped with an assist component 301, which facilitates the operator's movement of the locking lever 201 to lock and unlock the mounting plate 2. The other end of the locking lever 201 is equipped with a rubber block 302, which passes through the locking hole to increase the engagement between the locking lever 201 and the locking hole, improving the locking effect. A return spring 303 is fitted onto the locking lever 201 between the rubber block 302 and the locking platform 202. After unlocking, the return spring 303 pushes the locking lever 201 back to its original position, simplifying the operation process and reducing the number of steps.

[0031] The rubber block 302 contacts the locking hole, preventing the locking rod 201 from directly and rigidly contacting the mounting plate 2, reducing component wear, and extending the device's service life. The return spring 303 always applies a downward force to the locking rod 201, ensuring that the rubber block 302 remains stably within the locking hole in the locked state, preventing the locking rod 201 from accidentally dislodging from the locking hole during assembly, and ensuring locking reliability. The assistive component 301 provides a force application point, reducing operational difficulty and improving ease of operation.

[0032] like Figure 1 , Figure 2 and Figure 4As shown, a guide rod 401 is provided inside the assembly slide groove. A sliding component is provided at the bottom end of the assembly top plate 104 corresponding to the assembly slide groove. The sliding component passes through the assembly slide groove and is slidably mounted on the guide rod 401. An installation groove is provided on one side of the assembly top plate 104. The assembly top plate 104 is detachably connected to the shaft end of the cylinder 3 through the installation groove. A rubber contact pad 501 is provided on the other side of the assembly top plate 104 opposite to the installation groove. The sliding component at the bottom end of the assembly top plate 104 passes through the assembly slide groove and slides on the guide rod 401, restricting the sliding direction of the assembly top plate 104 and ensuring that the assembly top plate 104 moves along a preset trajectory, avoiding deviation during sliding. The guide rod 401 disperses the force on the assembly top plate 104 during sliding, reduces the friction between the sliding component and the assembly slide groove, ensures smooth sliding, and extends the service life of the component. The sliding component and the guide rod 401 cooperate to improve the accuracy of the position adjustment of the assembly top plate 104 and provide stable guidance for the positioning of door and window components.

[0033] One side of the assembly top plate 104 has a mounting groove, which allows for disassembly and connection to the cylinder 3 shaft end. This facilitates the replacement and maintenance of the assembly top plate 104. When the assembly top plate 104 is damaged or needs to be replaced with a different specification, it can be quickly disassembled and installed, reducing replacement time. This disassembly and connection method allows the device to replace the assembly top plate 104 according to the specifications of the doors and windows, improving the device's adaptability to different assembly needs and eliminating the need to replace the entire device due to problems with the assembly top plate 104. The other side of the assembly top plate 104 has a rubber contact pad 501. The contact pad 501 contacts the door and window components, avoiding direct rigid contact between the assembly top plate 104 and the door and window components, reducing surface wear on the door and window components. The rubber material is elastic and can buffer impact force upon contact, preventing deformation of the door and window components due to collisions during assembly. The contact pad 501 increases the friction with the door and window components, preventing the door and window components from sliding during positioning and ensuring positioning stability.

[0034] like Figure 1 and Figure 3As shown, a limiting component 601 is provided at the top of the fixed corner bracket 103, and a positioning post is provided at the bottom of the limiting component 601. The limiting component 601 is installed on the fixed corner bracket 103 through the positioning post and is fixed with screws. A limiting block 602 for pressing down on the aluminum alloy door and window during installation is also provided at the bottom of the limiting component 601. The limiting component 601 at the top of the fixed corner bracket 103 and the positioning post at the bottom of the limiting component 601 are installed on the fixed corner bracket 103 and fixed with screws to realize the connection between the limiting component 601 and the fixed corner bracket 103, prevent the limiting component 601 from loosening or shifting during assembly, and ensure the stability of the limiting function. The positioning post cooperates with the screws to ensure the installation position of the limiting component 601 and provide a reliable reference for the positioning of the door and window components. The limiting block 602 at the bottom of the limiting component 601 presses down on the aluminum alloy door and window, restricting the position of the door and window components from the top, preventing the components from moving upward during assembly, and enhancing the positioning effect. The limiting block 602 works in conjunction with the fixed corner bracket 103 to constrain the door and window components from different directions, improve the overall positioning stability, ensure that each component is in the preset assembly position, and guarantee assembly accuracy.

[0035] like Figure 2 As shown, the mounting plate 2 has multiple sets of assembly slots evenly distributed on its bottom, and each set of assembly slots has an auxiliary rotating wheel 701 rotatably mounted therein. When the mounting plate 2 rotates, the auxiliary rotating wheels 701 contact and roll with the assembly table 1, reducing friction between the mounting plate 2 and the assembly table 1, making the rotation of the mounting plate 2 smoother and reducing the force required for rotation. Simultaneously, the evenly distributed auxiliary rotating wheels 701 support the mounting plate 2, preventing it from tilting due to its own weight or uneven force, ensuring the mounting plate 2 remains horizontal during rotation, maintaining positioning accuracy, and reducing direct contact wear between the mounting plate 2 and the assembly table 1, thus extending the service life of the device.

[0036] The above description is merely an embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any 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. A thermally broken aluminum alloy door and window assembly and positioning device, comprising an assembly platform (1) and an mounting plate (2), characterized in that: The assembly table (1) has a rotating groove (101) inside, and a bearing passes through the rotating groove (101). The bottom end of the mounting plate (2) is provided with a rotating component (102). The rotating component (102) passes through the rotating groove (101) and is connected to the rotating bearing. The assembly table (1) is also provided with a locking component for locking the mounting plate (2). The top of the mounting plate (2) is fixedly connected with an L-shaped fixing bracket (103). The mounting plate (2) is provided with two sets of assembly slide grooves. Two sets of assembly top plates (104) of different lengths are slidably arranged in the two sets of assembly slide grooves. The mounting plate (2) is also provided with two sets of cylinders (3). The shaft ends of the two sets of cylinders (3) are respectively connected to the two sets of assembly top plates (104). The assembly platform (1) is equipped with a controller (4) at its bottom end, and the controller (4) is connected to the two sets of cylinders (3) respectively.

2. The thermal break aluminum alloy door and window assembly and positioning device according to claim 1, characterized in that: The locking assembly includes a locking rod (201), and a locking platform (202) is fixedly connected to the assembly platform (1). The locking rod (201) passes through the locking platform (202). Multiple sets of locking holes are evenly opened on the mounting plate (2), and the bottom end of the locking rod (201) passes through the locking hole.

3. The thermal break aluminum alloy door and window assembly and positioning device according to claim 2, characterized in that: The locking rod (201) is provided with an assisting component (301) and a rubber block (302) at both ends. The rubber block (302) is inserted into the locking hole, and a return spring (303) is sleeved on the locking rod (201) between the rubber block (302) and the locking platform (202).

4. The thermal break aluminum alloy door and window assembly and positioning device according to claim 1, characterized in that: A guide rod (401) is provided in the assembly slide groove, and a sliding member is provided at the bottom end of the assembly top plate (104) corresponding to the assembly slide groove. The sliding member passes through the assembly slide groove and is slidably disposed on the guide rod (401).

5. The thermal break aluminum alloy door and window assembly and positioning device according to claim 4, characterized in that: The assembly top plate (104) is provided with an installation groove on one side. The assembly top plate (104) is detachably connected to the shaft end of the cylinder (3) through the installation groove. A rubber contact pad (501) is provided on the other side of the assembly top plate (104) opposite to the installation groove.

6. The thermal break aluminum alloy door and window assembly and positioning device according to claim 1, characterized in that: The fixed corner bracket (103) is provided with a limiting member (601) at its top end and a positioning post at its bottom end. The limiting member (601) is installed on the fixed corner bracket (103) through the positioning post and is fixed by screws. The bottom end of the limiting member (601) is also provided with a limiting block (602) for pressing down on the installation of aluminum alloy doors and windows.

7. The thermal break aluminum alloy door and window assembly and positioning device according to claim 1, characterized in that: The mounting plate (2) has multiple sets of assembly slots evenly opened at the bottom, and each set of assembly slots is provided with an auxiliary rotating wheel (701) for rotation.

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