Double-head synchronous corner assembling machine for aluminum alloy doors and windows

Abstract

The utility model belongs to aluminium alloy door and window processing equipment technical field, concretely relates to a kind of aluminium alloy door and window double-end synchronous corner assembling machine, including bottom frame, the side fixed mounting of bottom frame has support;The top of bottom frame is provided with synchronous mechanism;Wherein, bottom plate includes the first air cylinder of fixed installation in the top of bottom frame, the first air cylinder is used to push one mounting seat linear motion, make one mounting seat swing through pull rod connecting plate, connecting plate is used to drive another mounting seat synchronous opposite direction movement, mounting seat is used to drive limit station and corner assembling station synchronous motion.The utility model can drive two vertical aluminium profiles to the both ends of horizontal aluminium profile synchronous motion under the effect of synchronous mechanism, aluminium alloy door and window double-end synchronous corner assembling are realized, and also can realize the automatic clamping of aluminium profile under the effect of fixed mechanism.

Description

Technical Field

[0001] This utility model belongs to the technical field of aluminum alloy door and window processing equipment, specifically relating to a double-head synchronous corner assembly machine for aluminum alloy doors and windows. Background Technology

[0002] Aluminum alloy doors and windows are products assembled with aluminum alloy profiles as the main frame material, along with glass, hardware accessories, sealing strips, etc. Corner assembly machines are key equipment in the production of aluminum alloy doors and windows, used to connect two aluminum alloy profiles at 90° angles together through a stamping and riveting process to form sturdy door and window corners.

[0003] Problems with existing technology: Currently, most traditional corner assembly machines are single-head designs, meaning they can only assemble one corner at a time, resulting in low production efficiency. Although dual-head corner assembly machines exist, the two assembly heads are usually driven and controlled independently, leading to poor synchronization, low positioning accuracy, complex structure, and high cost. Furthermore, existing corner assembly machines still require manual pressing of aluminum profiles for fixing, which is time-consuming, labor-intensive, and poses certain safety hazards. Utility Model Content

[0004] The purpose of this utility model is to provide a double-head synchronous corner assembly machine for aluminum alloy doors and windows, which can drive two vertical aluminum profiles to move synchronously to both ends of the horizontal aluminum profile through the action of the synchronous mechanism, thereby realizing the double-head synchronous corner assembly of aluminum alloy doors and windows. At the same time, under the action of the fixing mechanism, the aluminum profiles can also be automatically clamped and fixed.

[0005] The specific technical solution adopted by this utility model is as follows: A double-head synchronous corner assembly machine for aluminum alloy doors and windows includes a base frame, on one side of which a bracket is fixedly installed. A synchronization mechanism is provided at the top of the bottom frame; The base plate includes a first cylinder fixedly installed on the top of the base frame. The first cylinder is used to push one of the mounting seats to move linearly, so that one of the mounting seats drives the connecting plate to swing through the pull rod. The connecting plate is used to drive the other mounting seat to move synchronously in the opposite direction. The mounting seat is used to drive the limit station and the corner assembly station to move synchronously.

[0006] Two sets of mounting bases are provided and are slidably mounted on the top of the base frame, and each set of mounting bases has a tie rod hinged inside.

[0007] The connecting plate is rotatably mounted on top of the base plate, the base plate is fixedly mounted to the base frame, and both ends of the connecting plate are hinged to the tie rod.

[0008] Two sets of limiting stations and corner assembly stations are provided and are respectively fixedly installed on the top of the mounting base. The top of the mounting base is also abutted against an aluminum alloy frame by a fixing mechanism.

[0009] The aluminum alloy frame consists of a horizontal bar and two vertical bars, and the mounting base is used to drive the two vertical bars to move synchronously to both ends of the horizontal bar.

[0010] The fixing mechanism includes a base fixedly installed inside the mounting base, and a second cylinder and a guide frame are fixedly installed on the top of the base. The second cylinder is used to push the fixing plate to move linearly.

[0011] Two sets of fixing plates are provided corresponding to the second cylinder and are arranged in a mirror image on the surface of the guide frame. The fixing plates and the guide frame are slidably installed.

[0012] The technical effects achieved by this utility model are as follows: This invention features a first cylinder fixedly mounted on the top of a base frame, with two sets of mounting seats slidably mounted on the top of the base frame. One set of mounting seats is connected to the first cylinder, while the two sets of mounting seats are connected together by a pull rod and a connecting plate. Therefore, when the first cylinder is activated to move one of the mounting seats, the other mounting seat moves synchronously in the opposite direction under the action of the pull rod and the connecting plate. This drives the two sets of limiting positions and corner assembly positions to move synchronously, achieving synchronous corner assembly of aluminum alloy doors and windows with both heads. This method is more efficient than single-head corner assembly and has higher synchronization and positioning accuracy than existing double-head corner assembly machines.

[0013] This utility model uses a base fixedly installed inside the mounting base, with a guide frame fixedly installed on the top of the base, and a fixing plate slidably installed on the surface of the guide frame. At the same time, a second cylinder is also fixedly installed on the top of the base. Therefore, when the second cylinder is activated, it can push the fixing plate to move linearly, thereby clamping and fixing the aluminum alloy frame, thus eliminating the need for manual pressing of the aluminum alloy frame and further improving the corner assembly efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall installation structure of this utility model; Figure 2 This is a schematic diagram of the installation structure of the synchronization mechanism in this utility model; Figure 3 This is a schematic diagram of the fixing mechanism in this utility model; Figure 4 This is a utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0015] The attached diagram lists the components represented by each number as follows: 1. Base frame; 2. Synchronization mechanism; 21. First cylinder; 22. Mounting base; 23. Tie rod; 24. Connecting plate; 3. Bracket; 4. Base plate; 5. Fixing mechanism; 51. Base; 52. Second cylinder; 53. Guide frame; 54. Fixing plate; 6. Aluminum alloy frame; 7. Limiting station; 8. Corner assembly station. Detailed Implementation

[0016] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0017] like Figure 1-4 As shown, an aluminum alloy door and window double-head synchronous corner assembly machine includes a base frame 1, and a bracket 3 is fixedly installed on one side of the base frame 1. A synchronization mechanism 2 is provided at the top of the bottom frame 1; The base plate 4 includes a first cylinder 21 fixedly installed on the top of the base frame 1. The first cylinder 21 is used to push one of the mounting seats 22 to move linearly, so that one of the mounting seats 22 drives the connecting plate 24 to swing through the pull rod 23. The connecting plate 24 is used to drive the other mounting seat 22 to move synchronously in opposite directions. The mounting seat 22 is used to drive the limit station 7 and the corner station 8 to move synchronously.

[0018] See attached document Figure 1 , Figure 2 and Figure 4 In this embodiment, two sets of mounting bases 22 are provided and are slidably mounted on the top of the bottom frame 1, and each set of mounting bases 22 is hinged with a tie rod 23 inside.

[0019] In the above embodiment, two sets of mounting seats 22 are arranged in a mirror image on the top of the bottom frame 1. At the same time, one set of mounting seats 22 is fixedly connected to the output shaft of the first cylinder 21. Therefore, when the first cylinder 21 is started, I can push one set of mounting seats 22 to move linearly.

[0020] Furthermore, the connecting plate 24 is rotatably mounted on the top of the base plate 4, while the base plate 4 is fixedly mounted to the base frame 1. Both ends of the connecting plate 24 are hinged to the tie rod 23. The tie rod 23 is provided in two sets, which respectively hinge the two sets of mounting seats 22 to the connecting plate 24. Therefore, during the linear movement of one set of mounting seats 22, the other set of mounting seats 22 moves synchronously in opposite directions under the action of the tie rod 23 and the connecting plate 24.

[0021] Furthermore, since both the limiting station 7 and the corner assembly station 8 are provided in two sets and are fixedly installed on the top of the mounting base 22, the two sets of mounting bases 22 can drive the corresponding limiting station 7 and corner assembly station 8 to move synchronously in opposite directions. Since the top of the mounting base 22 is provided with a vertical aluminum alloy frame 6 and the top of the bracket 3 is provided with a horizontal aluminum alloy frame 6, the two vertical aluminum alloy frames 6 can move synchronously towards the horizontal aluminum alloy frame 6, and automatic corner assembly can be achieved through the limiting station 7 and the corner assembly station 8.

[0022] It should be noted that the top of the mounting base 22 has a through groove, and the internal fixing mechanism 5 is usually fixedly installed. The fixing mechanism 5 can be used to clamp and fix the aluminum alloy frame 6 on the top of the mounting base 22, thereby preventing the aluminum alloy frame 6 from shifting during the corner assembly process and affecting the accuracy of the corner assembly. The specific structure and function of the fixing mechanism 5 will be described and introduced in detail below.

[0023] Based on the above structure, please refer to the appendix for details. Figure 1 , Figure 2 and Figure 3 The fixing mechanism 5 includes a base 51 fixedly installed inside the mounting base 22. The top of the base 51 is fixedly installed with a second cylinder 52 and a guide frame 53. The output shaft of the second cylinder 52 is fixedly installed with the back of the fixing plate 54. Therefore, when the second cylinder 52 is started, the fixing plate 54 can be pushed to move linearly and abut against the aluminum alloy frame 6.

[0024] Specifically, there are two sets of fixed plates 54 and second cylinders 52, which are arranged in a mirror image on the surface of guide frame 53. The fixed plates 54 and guide frame 53 are slidably installed. Therefore, by controlling the two sets of second cylinders 52 to start and stop synchronously through electronic control components, the aluminum alloy frame 6 can be centered and clamped.

[0025] More specifically, the fixing plate 54 consists of two parts: a connecting seat and a clamping plate. The two are fixed by sliding installation. Therefore, in actual use, the corresponding fixing plate 54 can be selected according to the different shapes of aluminum profiles, thereby improving the practicality of the corner assembly device.

[0026] The working principle of this utility model is as follows: After placing the horizontal aluminum alloy frame 6 on the top of the bracket 3 and fixing it, the vertical aluminum alloy frame 6 can be placed on the top of the mounting base 22. After the second cylinder 52 is activated to clamp and fix it with the fixing plate 54, the first cylinder 21 can be activated to push one of the mounting bases 22 to move linearly. The mounting base 22 drives the other mounting base 22 to move synchronously in opposite directions through the pull rod 23 and the connecting plate 24, so that the two vertical aluminum alloy frame pieces 6 move to both ends of the horizontal aluminum alloy frame 6. The aluminum alloy door and window are synchronously assembled at both ends through the cooperation of the limiting station 7 and the corner assembly station 8.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A double-head synchronous corner assembly machine for aluminum alloy doors and windows, characterized in that, include: The bottom frame (1) has a bracket (3) fixedly installed on one side of the bottom frame (1). A synchronization mechanism (2) is provided on the top of the bottom frame (1); The base plate (4) includes a first cylinder (21) fixedly installed on the top of the base frame (1). The first cylinder (21) is used to push one of the mounting seats (22) to move linearly, so that one of the mounting seats (22) drives the connecting plate (24) to swing through the pull rod (23). The connecting plate (24) is used to drive the other mounting seat (22) to move synchronously in opposite directions. The mounting seat (22) is used to drive the limit station (7) and the corner assembly station (8) to move synchronously.

2. The aluminum alloy door and window double-head synchronous corner assembly machine according to claim 1, characterized in that: Two sets of mounting bases (22) are provided and are slidably installed on the top of the bottom frame (1), and both sets of mounting bases (22) are hinged with tie rods (23).

3. The aluminum alloy door and window double-head synchronous corner assembly machine according to claim 1, characterized in that: The connecting plate (24) is rotatably mounted on the top of the base plate (4), the base plate (4) is fixedly mounted to the base frame (1), and the two ends of the connecting plate (24) are hinged to the pull rod (23).

4. The aluminum alloy door and window double-head synchronous corner assembly machine according to claim 1, characterized in that: The limiting station (7) and the corner station (8) are provided in two sets and are respectively fixedly installed on the top of the mounting base (22). The top of the mounting base (22) is also abutted against by an aluminum alloy frame (6) through a fixing mechanism (5).

5. The aluminum alloy door and window double-head synchronous corner assembly machine according to claim 4, characterized in that: The aluminum alloy frame (6) consists of a horizontal bar and two vertical bars, and the mounting base (22) is used to drive the two vertical bars to move synchronously to both ends of the horizontal bar.

6. The aluminum alloy door and window double-head synchronous corner assembly machine according to claim 4, characterized in that: The fixing mechanism (5) includes a base (51) fixedly installed inside the mounting base (22). A second cylinder (52) and a guide frame (53) are fixedly installed on the top of the base (51). The second cylinder (52) is used to push the fixing plate (54) to move linearly.

7. The aluminum alloy door and window double-head synchronous corner assembly machine according to claim 6, characterized in that: The fixing plate (54) and the second cylinder (52) are provided in two sets, and are arranged in a mirror image on the surface of the guide frame (53). The fixing plate (54) and the guide frame (53) are slidably installed.

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