Bending device for aluminum alloy door and window machining

Abstract

The utility model relates to the technical field of door and window machining equipment, in particular to a bending device for machining aluminum alloy doors and windows, which comprises an equipment base and a moving table, a fixing bolt is rotatably mounted at the side end of the moving table in a threaded manner, two positioning holes are formed in the side end of the moving table, and the fixing bolt is fixedly connected with the equipment base. Four universal wheels are fixedly installed at the lower end of the movable table, a threaded hole is formed in the side end of the equipment base, and two positioning rods are fixedly installed at the side end of the equipment base; the fixing bolts and the threaded holes are installed in a threaded mode. According to the bending device for machining the aluminum alloy doors and windows, the detachable moving table is additionally arranged on one side of the bending device for machining the aluminum alloy doors and windows, so that when the aluminum alloy door and window materials are bent, the materials can be directly placed on the moving table, then the moving table is pushed to one side of the equipment base, and then the materials to be machined on the moving table are pushed to the working table to be bent; and therefore, the labor intensity of workers is reduced, and the practicability of the device is improved.

Description

Technical Field

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

[0002] A plate bending device is needed when processing aluminum alloy doors and windows. The plate bending device is used to bend the plates used for aluminum alloy doors and windows into the shape of aluminum alloy doors and windows. The bending device is a machine that can bend thin plates. It mainly includes a bracket, an extrusion assembly, a workbench and a clamping plate. The thin plate to be processed is placed on the workbench, and then extruded through the extrusion assembly to make the thin plate form the required bending degree. The bending device is continuously developed with the continuous development of society and is also widely used. Among them, the bending device is needed in the processing of aluminum alloy doors and windows.

[0003] At present, the existing bending device (according to patent number: CN220361915U) discloses a plate bending device for aluminum alloy door and window processing, including a base, a protective shell is fixed at one end of the top of the base, and a lifting and extrusion plate is installed at one end of the bottom of the protective shell, a workbench is arranged on the base below the lifting and extrusion plate, a slide groove is opened at one end of the base and close to the top, and a screw is rotated in the slide groove, a servo motor is installed on the left side of the base, a horizontal plate is fixed to the top of the movable plate near one end of the base, and a push plate is arranged below the horizontal plate.

[0004] However, in the process of implementing the above technical solution, it was found that there is at least the following technical problem: when the existing bending device is bending, it usually requires manpower to transport the plate to one side of the workbench, and then move it to the workbench for bending. The process is relatively laborious, which reduces the practicality of the device; therefore, in order to solve the above problem, we propose a bending device for aluminum alloy door and window processing. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a bending device for processing aluminum alloy doors and windows, which solves the technical problem that the existing bending devices usually require manpower to transport the plate to one side of the workbench when bending, and then move it to the workbench for bending, which is a relatively laborious process and reduces the practicality of the device.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A bending device for aluminum alloy door and window processing, comprising an equipment base and a moving platform, a fixing bolt is rotatably threadedly installed at the side end of the moving platform, two positioning holes are provided at the side end of the moving platform, four universal wheels are fixedly installed at the lower end of the moving platform, a threaded hole is provided at the side end of the equipment base, two positioning rods are fixedly installed at the side end of the equipment base; the fixing bolt is threadedly installed with the threaded hole, and the two positioning holes are slidably sleeved with the corresponding positioning rods;

[0010] A workbench is arranged on the equipment base, two hydraulic rods 2 are fixedly installed on the upper end of the equipment base, extrusion plates are fixedly installed on the lower ends of the telescopic rods of the two hydraulic rods 2, a bearing block is fixedly installed on the upper end of the equipment base, and a cutting machine is arranged below the bearing block; bending models of different angles are arranged on the workbench, and the extrusion plate is located above the workbench.

[0011] Preferably: support blocks 1 are fixedly installed on both sides of the device base, and support blocks 2 are fixedly installed on both sides of the device base; the two support blocks 1 are symmetrically installed, and the two support blocks 2 are symmetrically installed.

[0012] A support slide bar is fixedly installed between the two support blocks 1 and 2, and a support slider is slidably installed on the two support slide bars; the workbench is rotatably installed between the two support sliders.

[0013] A rotating winch is rotatably mounted on the side end of the supporting slider, and a hydraulic rod is fixedly mounted on the upper ends of the two supporting blocks; the rotating shaft of the rotating winch is fixedly connected to the rotating shaft of the workbench, and the telescopic rods of the two hydraulic rods are fixedly connected to the supporting slider.

[0014] Preferably: a slide groove is provided at the lower end of the bearing block, and an adjusting threaded rod 1 is provided on the inner side wall of the slide groove; the adjusting threaded rod 1 is rotatably mounted with the slide groove.

[0015] A servo motor 1 is fixedly mounted on the side end of the bearing block; an output shaft of the servo motor 1 is fixedly connected to a rotating shaft of an adjusting threaded rod 1.

[0016] The outer side of the adjusting threaded rod is threadedly mounted with a load-bearing slider, and the lower end of the load-bearing slider is slidably sleeved with a load-bearing sliding rod; the load-bearing sliding rod is fixedly connected to the upper end of the cutting machine.

[0017] A second adjusting threaded rod is threadedly installed through the side end portion of the bearing sliding block; and the lower end portion of the second adjusting threaded rod is rotatably installed with the cutting machine.

[0018] (III) Beneficial effects

[0019] 1. By adding a detachable mobile table to one side of the bending device for aluminum alloy door and window processing, when the aluminum alloy door and window material is bent, the material can be directly placed on the mobile table, and then the mobile table is pushed to one side of the equipment base, and then the material to be processed on the mobile table is pushed to the workbench for bending, thereby reducing the labor intensity of the staff and improving the practicability of the device.

[0020] 2. By adding a cutting machine to the bending device for aluminum alloy doors and windows, it is possible to perform grooving operations on thicker plates during the bending of aluminum alloy doors and windows, thereby facilitating the bending work. The four sides of the workbench are designed with different bending angles, thereby realizing a variety of plate angle bending processing work, thereby effectively improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0022] Figure 1 This is the overall structural diagram of the bending device for aluminum alloy door and window processing of the utility model;

[0023] Figure 2 A structural diagram of the mobile station installed in the utility model;

[0024] Figure 3 It is the overall structural diagram of the workbench of the utility model;

[0025] Figure 4 This is a structural diagram of the entire load-bearing block of the utility model.

[0026] Legend: 1. Equipment base; 11. Support block 1; 12. Support block 2; 13. Support slide bar; 14. Support slider; 15. Workbench; 16. Turning capstan; 17. Hydraulic rod 1; 18. Hydraulic rod 2; 19. Extrusion plate; 2. Load-bearing block; 21. Slide; 22. Adjustment threaded rod 1; 23. Servo motor 1; 24. Load-bearing slider; 25. Load-bearing slide bar; 26. Adjustment threaded rod 2; 27. Cutting machine; 3. Moving table; 31. Fixing bolt; 32. Positioning hole; 33. Universal wheel; 34. Threaded hole; 35. Positioning rod. DETAILED DESCRIPTION

[0027] The embodiment of the present application provides a bending device for processing aluminum alloy doors and windows, which effectively solves the technical problem that when bending, the existing bending device usually needs manpower to transport the plate to one side of the workbench, and then move it to the workbench for bending, which is a relatively laborious process and reduces the practicality of the device.

[0028] Example

[0029] like Figure 1 , Figure 2 , Figure 3 ,and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that when the existing bending device is bending, it usually requires manpower to transport the plate to one side of the workbench, and then move it to the workbench for bending, which is a laborious process and reduces the practicality of the device. The overall idea is based on the following:

[0030] In view of the problems existing in the prior art, the utility model provides a bending device for aluminum alloy door and window processing, comprising an equipment base 1 and a moving platform 3, a fixing bolt 31 is rotatably threadedly installed on the side end of the moving platform 3, two positioning holes 32 are provided on the side end of the moving platform 3, four universal wheels 33 are fixedly installed on the lower end of the moving platform 3, a threaded hole 34 is provided on the side end of the equipment base 1, and two positioning rods 35 are fixedly installed on the side end of the equipment base 1; wherein the fixing bolt 31 is threadedly installed with the threaded hole 34, and the two positioning holes 32 are slidably sleeved with the corresponding positioning rods 35; a workbench 15 is provided on the equipment base 1, and two hydraulic rods 11 are fixedly installed on the upper end of the equipment base 1 8. An extrusion plate 19 is fixedly installed at the lower end of the two hydraulic rods 18 telescopic rods, a bearing block 2 is fixedly installed at the upper end of the equipment base 1, and a cutting machine 27 is arranged below the bearing block 2; wherein, bending models with different angles are arranged on the workbench 15, and the extrusion plate 19 is located above the workbench 15. The mobile table 3 is pushed to one side of the equipment base 1, the positioning rod 35 is aligned with the positioning hole 32, and the mobile table 3 is pushed so that the positioning rod 35 is inserted into the positioning hole 32, and then the fixing bolt 31 is rotated, and the fixing bolt 31 is threadedly connected with the threaded hole 34 under force, so as to limit and fix the mobile table 3, and then the plate is pushed from the mobile table 3 to the workbench 15 for bending operation.

[0031] Support blocks 11 are fixedly installed on both sides of the equipment base 1, and support blocks 12 are fixedly installed on both sides of the equipment base 1; wherein, the two support blocks 11 are symmetrically installed, and the two support blocks 12 are symmetrically installed, and support slide bars 13 are fixedly installed between the two support blocks 11 and the support blocks 12, and support sliders 14 are slidably installed on the two support slide bars 13; wherein, the workbench 15 is rotatably installed between the two support sliders 14; the side end of the support slider 14 is rotatably installed with a rotating capstan 16, and the two support A hydraulic rod 17 is fixedly installed on the upper end of the block 11; wherein, the rotating shaft of the rotating winch 16 is fixedly connected to the rotating shaft of the workbench 15, and the telescopic rods of the two hydraulic rods 17 are fixedly connected to the supporting slider 14. When the hydraulic rod 17 is started, the telescopic rod of the hydraulic rod 17 drives the supporting slider 14 to move upward, and then the rotating winch 16 is rotated. The rotating winch 16 drives the workbench 15 to rotate. Since different bending angles are designed on the workbench 15, the bending angle can be adjusted by rotating the workbench 15.

[0032] A slide groove 21 is provided at the lower end of the bearing block 2, and an adjusting threaded rod 22 is provided on the inner side wall of the slide groove 21; wherein the adjusting threaded rod 22 is rotatably mounted with the slide groove 21; a servo motor 23 is fixedly mounted on the side end of the bearing block 2; wherein the output shaft of the servo motor 23 is fixedly connected with the rotating shaft of the adjusting threaded rod 22; a bearing slider 24 is threadedly mounted on the outer side of the adjusting threaded rod 22, and a bearing slider 25 is slidably sleeved on the lower end of the bearing slider 24; wherein the bearing slider 25 is fixedly connected with the upper end of the cutting machine 27; an adjusting screw is threadedly mounted on the side end of the bearing slider 24 The threaded rod 26 is adjusted, wherein the lower end of the threaded rod 26 is rotatably installed with the cutting machine 27, the servo motor 23 is started, the output shaft of the servo motor 23 rotates to drive the adjusting threaded rod 22 to rotate, the adjusting threaded rod 22 rotates to drive the bearing slider 24 to move in the slide groove 21, the bearing slider 24 moves to drive the cutting machine 27, so that the cutting machine 27 can linearly groove the plate, the adjusting threaded rod 26 is rotated, and the force-bearing thread of the adjusting threaded rod 26 adjusts the gap between the cutting machine 27 and the bearing slider 24, thereby realizing the adjustment of the lowering height of the cutting machine 27, so as to adjust the groove depth.

[0033] Working principle:

[0034] The first step is that when the bending device for aluminum alloy door and window processing is used, the required bending plate is placed on the moving platform 3, and then the moving platform 3 is pushed to one side of the equipment base 1, the positioning rod 35 is aligned with the positioning hole 32, and the moving platform 3 is pushed, so that the positioning rod 35 is inserted into the positioning hole 32, and then the fixing bolt 31 is rotated, and the fixing bolt 31 is force-connected with the threaded hole 34 to limit and fix the moving platform 3, and then the plate is pushed from the moving platform 3 to the workbench 15 for bending operation. By adding a detachable moving platform 3 to one side of the bending device for aluminum alloy door and window processing, the material can be directly placed on the moving platform 3 when the aluminum alloy door and window material is bent, and then the moving platform 3 is pushed to one side of the equipment base 1, and then the material to be processed on the moving platform 3 is pushed to the workbench 15 for bending, thereby reducing the labor intensity of the staff and improving the practicability of the device.

[0035] In the second step, when the bending device for aluminum alloy door and window processing is used, the cutting machine 27 is started, and the cutting machine 27 grooves the surface of the plate. The servo motor 23 is started, and the output shaft of the servo motor 23 rotates to drive the adjusting threaded rod 22 to rotate. The adjusting threaded rod 22 rotates to drive the bearing slider 24 to move in the slide groove 21. The bearing slider 24 moves and drives the cutting machine 27 to realize the linear groove of the plate by the cutting machine 27. The adjusting threaded rod 26 is rotated, and the force thread of the adjusting threaded rod 26 is adjusted to adjust the gap between the cutting machine 27 and the bearing slider 24, so as to adjust the lowering height of the cutting machine 27, so as to adjust the groove depth. The hydraulic rod is started. A telescopic rod of the hydraulic rod 17 drives the supporting slider 14 to move upward, and then rotates the rotating capstan 16. The rotating capstan 16 drives the workbench 15 to rotate. Because different bending angles are designed on the workbench 15, the bending angle can be adjusted by rotating the workbench 15. By adding a cutting machine 27 to the bending device for aluminum alloy door and window processing, when the aluminum alloy door and window materials are bent, the grooving operation can be achieved for thicker plates, thereby facilitating the bending work. In addition, the four surfaces of the workbench 15 are designed with different bending angles, so that a variety of plate angle bending processing can be achieved, thereby effectively improving the practicability of the device.

[0036] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A bending device for aluminum alloy door and window processing, comprising an equipment base (1) and a moving platform (3), characterized in that: A fixing bolt (31) is rotatably threadedly installed at the side end of the mobile platform (3), two positioning holes (32) are provided at the side end of the mobile platform (3), four universal wheels (33) are fixedly installed at the lower end of the mobile platform (3), a threaded hole (34) is provided at the side end of the device base (1), and two positioning rods (35) are fixedly installed at the side end of the device base (1); The fixing bolt (31) is threadedly mounted on the threaded hole (34), and the two positioning holes (32) are slidably sleeved on the corresponding positioning rods (35); A workbench (15) is provided on the equipment base (1); two hydraulic rods (18) are fixedly mounted on the upper end of the equipment base (1); extrusion plates (19) are fixedly mounted on the lower ends of the telescopic rods of the two hydraulic rods (18); a bearing block (2) is fixedly mounted on the upper end of the equipment base (1); and a cutting machine (27) is provided below the bearing block (2); Wherein, bending models with different angles are arranged on the workbench (15), and the extrusion plate (19) is located above the workbench (15).

2. A bending device for aluminum alloy door and window processing according to claim 1, characterized in that: Support blocks 1 (11) are fixedly mounted on both sides of the device base (1), and support blocks 2 (12) are fixedly mounted on both sides of the device base (1); The two support blocks 1 (11) are symmetrically installed, and the two support blocks 2 (12) are symmetrically installed.

3. A bending device for aluminum alloy door and window processing according to claim 2, characterized in that: A support slide bar (13) is fixedly installed between the two support blocks 1 (11) and the two support blocks 2 (12), and a support slider (14) is slidably installed on the two support slide bars (13); Wherein, the workbench (15) is rotatably installed between the two supporting slide blocks (14).

4. A bending device for aluminum alloy door and window processing according to claim 3, characterized in that: A rotating winch (16) is rotatably mounted on the side end of the supporting sliding block (14), and a hydraulic rod (17) is fixedly mounted on the upper ends of the two supporting blocks (11); The rotating shaft of the rotating winch (16) is fixedly connected to the rotating shaft of the workbench (15), and the telescopic rods of the two hydraulic rods (17) are fixedly connected to the supporting slider (14).

5. A bending device for aluminum alloy door and window processing according to claim 4, characterized in that: A slide groove (21) is provided at the lower end of the bearing block (2), and an adjusting threaded rod (22) is provided on the inner side wall of the slide groove (21); Wherein, the adjusting threaded rod 1 (22) is rotatably mounted on the slide groove (21).

6. A bending device for aluminum alloy door and window processing according to claim 5, characterized in that: A servo motor (23) is fixedly mounted on the side end of the bearing block (2); Wherein, the output shaft of the servo motor 1 (23) is fixedly connected to the rotating shaft of the adjusting threaded rod 1 (22).

7. A bending device for processing aluminum alloy doors and windows according to claim 6, characterized in that: The outer side of the adjusting threaded rod (22) is threadedly mounted with a bearing slider (24), and the lower end of the bearing slider (24) is slidably sleeved with a bearing slider (25); Wherein, the bearing slide bar (25) is fixedly connected to the upper end of the cutting machine (27).

8. The bending device for aluminum alloy door and window processing according to claim 7, characterized in that: A second adjusting threaded rod (26) is threadedly installed through the side end of the bearing sliding block (24); Wherein, the lower end of the second adjusting threaded rod (26) is rotatably mounted on the cutting machine (27).

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