Corner combining machine for aluminum alloy door and window machining

Abstract

The utility model belongs to the technical field of aluminum alloy door and window machining, particularly relates to a corner combining machine for aluminum alloy door and window machining, and aims to drive a clamping seat and a special-shaped plate to move through two screw rods, so that the side edges and included angles of the doors and the windows with different sizes are fixed according to adjustment of the doors and the windows with different sizes. In order to solve the problems that in the prior art, fixing of the side edge and the included angle of each door and window cannot be completed at the same time, and the working efficiency is reduced, the following scheme is provided that the device comprises a base, a first fixing plate is fixedly installed on the base, a supporting plate is fixedly installed on one side of the first fixing plate, a motor is fixedly installed on the supporting plate, and a first adjusting screw rod is fixedly connected to an output shaft of the motor. The door and window fixing device is simple in structure, side edge fixing and included angle fixing of a door and window can be adjusted according to the size of the door and window, working efficiency is improved, the door and window fixing range can be enlarged through the arc-shaped roller plates, stability is enhanced, and people can use the door and window fixing device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window processing, in particular to a corner assembly machine for aluminum alloy door and window processing. Background Art

[0002] During the manufacturing process of aluminum alloy doors and windows, angle-setting machines are often used to quickly set the angles of door and window frames. Existing angle-setting machines consist of a machine platform, a cylinder, a right-angle ram, and an angle-setting tool. During assembly, the operator places a corner of the assembled frame between the right-angle ram and the angle-setting tool. The cylinder pushes the right-angle ram to position the frame. Then, the cylinder simultaneously pushes the two angle-setting tools, partially sinking the frame side panels into the grooves of the angle brackets to secure them.

[0003] Existing corner assembly machines for aluminum alloy doors and windows processing;

[0004] A Chinese utility model (publication number: CN117245013A) discloses the technical field of door and window processing equipment, and specifically discloses a corner assembly machine for aluminum alloy door and window processing, including a double-head corner assembly device and a door and window adjustment device. The double-head corner assembly device includes a first box seat, and two movable and adjustable corner assembly mechanisms are symmetrically arranged on the first box seat; the door and window adjustment device includes a second box seat and a rectangular carrier plate, and a lifting rod is provided in the second box seat. The lifting rod extends out of the top end of the second box seat and is connected to the center of the rectangular carrier plate, and the upper surface of the rectangular carrier plate is provided with two groups of movable and adjustable door and window clamping seats, and the second box seat is provided with a driving mechanism for realizing upward lifting and rotation of the lifting rod; the corner assembly machine disclosed in the present invention has a high degree of automation and a wide range of applications, and is simple and quick when processing aluminum alloy door and window components, so that the efficiency of aluminum alloy door and window corner assembly processing is greatly improved, and its use effect is excellent.

[0005] However, this device uses two screws to drive the clamping base and the special-shaped plate to move, thereby fixing the side edges and angles of doors and windows of different sizes. Due to the large number of doors and windows to be processed, the side edges and angles of each door and window cannot be fixed simultaneously, which reduces work efficiency. To this end, we propose a corner assembly machine for aluminum alloy door and window processing. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that the clamping seat and the special-shaped plate are driven to move by two screw rods, so as to fix the side edges and angles of doors and windows according to the adjustment of doors and windows of different sizes. Due to the large number of doors and windows to be processed, the fixation of the side edges and angles of each door and window cannot be completed at the same time, which reduces the working efficiency. A corner assembly machine for aluminum alloy door and window processing is proposed.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A corner assembly machine for processing aluminum alloy doors and windows includes a base, a first fixed plate fixedly mounted on the base, a support plate fixedly mounted on one side of the first fixed plate, a motor fixedly mounted on the support plate, a first adjusting screw fixedly connected to the output shaft of the motor, an angle fixing mechanism is provided on the first fixed plate, a second fixed plate fixedly mounted on the base, a second adjusting screw rotatably connected in the second fixed plate, one end of the second adjusting screw and the first adjusting screw are fixedly connected to a transmission wheel, a transmission belt is connected for transmission between the two transmission wheels, a side fixing mechanism is provided on the second fixed plate, four first electric push rods are symmetrically arranged on the base, and one end of the four first electric push rods are fixedly connected to a tool holder.

[0009] Preferably, a bracket is fixedly mounted on the base, a second electric push rod is fixedly provided on the bracket, and a pressure plate is fixedly provided at the bottom end of the second electric push rod.

[0010] Preferably, the angle fixing mechanism includes two threaded sleeves, both of which are threadedly connected to the first adjusting screw, both of which are fixedly connected to limit blocks, both of which are slidably connected to the first fixed plate, and both of which are fixedly provided with a third electric push rod, one end of each of the two third electric push rods is fixedly connected to a triangular plate, and the two limit blocks can ensure the horizontal movement of the two threaded sleeves.

[0011] Preferably, the side fixing mechanism includes two moving blocks, both of which are threadedly connected to the second adjusting screw, both of which are fixedly connected to an L-shaped plate, both of which are fixedly provided with a fourth electric push rod, and one end of each of the two fourth electric push rods is fixedly connected to a recess, and both recesses are rotatably connected to two arc-shaped roller plates, and two springs are respectively connected between the four arc-shaped roller plates. The four arc-shaped roller plates can expand the range of door and window fixation and enhance stability.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] (1) In this solution, since a transmission belt is connected between the two transmission wheels, the second adjusting screw and the first adjusting screw rotate simultaneously, thereby achieving simultaneous adjustment of the door and window angle fixation and the side fixation;

[0014] (2) In this solution, the two fourth electric push rods drive the two recesses closer to each other, and make the four arc-shaped roller plates roll on both sides of the door and window to stretch the two springs, thereby fixing the two sides of the door and window. The four arc-shaped roller plates can expand the range of fixing the door and window, thereby enhancing stability.

[0015] The utility model has a simple structure, can adjust the side fixation and the angle fixation of the door and window according to the size of the door and window, improves the work efficiency, and utilizes multiple arc-shaped roller plates to expand the range of door and window fixation, enhances stability, and is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a corner assembly machine for processing aluminum alloy doors and windows proposed in the utility model;

[0017] Figure 2 This is a side structural diagram of the second fixing plate of a corner assembly machine for processing aluminum alloy doors and windows proposed in the present invention;

[0018] Figure 3 The present invention provides a schematic diagram of the three-dimensional structure of a triangle plate of a corner assembly machine for processing aluminum alloy doors and windows.

[0019] In the figure: 1. base; 2. first fixed plate; 3. support plate; 4. motor; 5. first adjusting screw; 6. second fixed plate; 7. second adjusting screw; 8. transmission wheel; 9. transmission belt; 10. first electric push rod; 11. tool holder; 12. bracket; 13. second electric push rod; 14. pressure plate; 15. threaded sleeve; 16. limit block; 17. third electric push rod; 18. triangle plate; 19. L-shaped plate; 20. fourth electric push rod; 21. recess; 22. arc roller plate; 23. spring; 24. moving block. DETAILED DESCRIPTION

[0020] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all the embodiments.

[0021] Example 1

[0022] Reference Figure 1-Figure 3 A corner assembly machine for processing aluminum alloy doors and windows includes a base 1, a first fixed plate 2 is fixedly mounted on the base 1, a support plate 3 is fixedly mounted on one side of the first fixed plate 2, a motor 4 is fixedly mounted on the support plate 3, a first adjusting screw 5 is fixedly connected to the output shaft of the motor 4, an angle fixing mechanism is provided on the first fixed plate 2, a second fixed plate 6 is fixedly mounted on the base 1, a second adjusting screw 7 is rotatably connected in the second fixed plate 6, one end of the second adjusting screw 7 and the first adjusting screw 5 are fixedly connected to a transmission wheel 8, a transmission belt 9 is connected between the two transmission wheels 8, a side fixing mechanism is provided on the second fixed plate 6, four first electric push rods 10 are symmetrically arranged on the base 1, and one end of the four first electric push rods 10 are fixedly connected to a tool holder 11.

[0023] In this embodiment, a bracket 12 is fixedly mounted on the base 1 , a second electric push rod 13 is fixedly mounted on the bracket 12 , and a pressing plate 14 is fixedly mounted at the bottom end of the second electric push rod 13 .

[0024] In this embodiment, the angle fixing mechanism includes two threaded sleeves 15, both threaded sleeves 15 are threadedly connected to the first adjusting screw 5, both threaded sleeves 15 are fixedly connected to limit blocks 16, both limit blocks 16 are slidably connected to the first fixed plate 2, and both limit blocks 16 are fixedly provided with a third electric push rod 17, and one end of the two third electric push rods 17 is fixedly connected to a triangular plate 18. The two limit blocks 16 can ensure the horizontal movement of the two threaded sleeves 15.

[0025] In this embodiment, the side fixing mechanism includes two moving blocks 24, both of which are threadedly connected to the second adjusting screw 7, and both of the moving blocks 24 are fixedly connected to an L-shaped plate 19, and both of the L-shaped plates 19 are fixedly provided with a fourth electric push rod 20, and one end of the two fourth electric push rods 20 is fixedly connected to a recess 21, and both recesses 21 are rotatably connected to two arc-shaped roller plates 22, and two springs 23 are respectively connected between the four arc-shaped roller plates 22. The four arc-shaped roller plates 22 can expand the range of door and window fixation and enhance stability.

[0026] In this embodiment, when using this device, the motor 4 is started. Since the two transmission wheels 8 are connected by a transmission belt 9, the second adjusting screw 7 and the first adjusting screw 5 rotate at the same time. The first adjusting screw 5 drives the two threaded sleeves 15 to move closer to or away from each other and adjust to the appropriate position according to the size of the door and window. At the same time, the second adjusting screw 7 drives the two moving blocks 24 to move closer to or away from each other, and makes one side of the two L-shaped plates 19 close to the inner side of the door and window. The two third electric push rods 17 drive the two triangular plates 18 to move and support the angle of the door and window. The two fourth electric push rods 20 drive the two recesses 21 to move closer to each other, and make the four arc-shaped roller plates 22 roll on both sides of the door and window to stretch the two springs 23 to fix the two sides of the door and window. The second electric push rod 13 drives the pressure plate 14 to move downward and fix the door and window. The four first electric push rods 10 drive the four tool holders 11 to move close to the two angles of the door and window to perform angle combination work.

[0027] Example 2

[0028] In this embodiment, collecting grooves are provided at the four corners of the top of the base 1 , and drawer boards are provided on the four sides of the base 1 . The four drawer boards slide in the four collecting grooves.

[0029] The difference between this embodiment and embodiment 1 is that the waste generated by processing can be stored in four collection troughs, and the waste can be processed by pulling out four drawer panels. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be adjusted appropriately.

[0030] The above is only a preferred specific implementation method of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with this technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, and they should be covered by the protection scope of this embodiment.

Claims

1. A corner assembly machine for processing aluminum alloy doors and windows, comprising a base (1), characterized in that: A first fixing plate (2) is fixedly mounted on the base (1), a support plate (3) is fixedly mounted on one side of the first fixing plate (2), a motor (4) is fixedly mounted on the support plate (3), a first adjusting screw (5) is fixedly connected to the output shaft of the motor (4), an angle fixing mechanism is provided on the first fixing plate (2), a second fixing plate (6) is fixedly mounted on the base (1), a second adjusting screw (7) is rotatably connected inside the second fixing plate (6), one end of the second adjusting screw (7) and the first adjusting screw (5) are fixedly connected to a transmission wheel (8), a transmission belt (9) is connected between the two transmission wheels (8), a side fixing mechanism is provided on the second fixing plate (6), four first electric push rods (10) are symmetrically mounted on the base (1), one end of each of the four first electric push rods (10) is fixedly connected to a tool holder (11).

2. The angle combining machine for processing aluminum alloy doors and windows according to claim 1, characterized in that: A bracket (12) is fixedly mounted on the base (1), a second electric push rod (13) is fixedly mounted on the bracket (12), and a pressing plate (14) is fixedly mounted at the bottom end of the second electric push rod (13).

3. The angle combining machine for processing aluminum alloy doors and windows according to claim 1, characterized in that: The angle fixing mechanism comprises two threaded sleeves (15), both threaded sleeves (15) are threadedly connected to the first adjusting screw (5), both threaded sleeves (15) are fixedly connected to limit blocks (16), and both limit blocks (16) are slidably connected to the first fixing plate (2).

4. The angle combining machine for processing aluminum alloy doors and windows according to claim 3, characterized in that: A third electric push rod (17) is fixedly provided on each of the two limit blocks (16), and one end of each of the two third electric push rods (17) is fixedly connected to a triangular plate (18).

5. The angle combining machine for processing aluminum alloy doors and windows according to claim 1, characterized in that: The side fixing mechanism comprises two moving blocks (24), both moving blocks (24) are threadedly connected to the second adjusting screw (7), both moving blocks (24) are fixedly connected to an L-shaped plate (19), both L-shaped plates (19) are fixedly provided with a fourth electric push rod (20), and one end of each of the two fourth electric push rods (20) is fixedly connected to a recess (21).

6. The angle combining machine for processing aluminum alloy doors and windows according to claim 5, characterized in that: Two arc-shaped roller plates (22) are rotatably connected to the two recesses (21), and two springs (23) are respectively connected between the four arc-shaped roller plates (22).

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