Aluminum alloy polishing device for aluminum alloy door and window machining

Abstract

The utility model relates to the field of aluminum alloy machining, and discloses an aluminum alloy polishing device for aluminum alloy door and window machining, which comprises a base, a supporting plate is arranged at the top of the base, an electric linear sliding table is fixedly connected to the left side of the supporting plate, and a connecting plate is fixedly connected to the left side of a sliding block of the electric linear sliding table. An electric push rod is fixedly connected to the left side of the connecting plate, a fixing plate is fixedly connected to the left side of the electric push rod, polishing equipment is arranged on the left side of the fixing plate, a first motor is fixedly connected to the interior of the base, and a rotating disc rotationally connected with the base is fixedly connected to the outer side of an output shaft of the first motor; a mounting plate is fixedly connected to the top of the rotating disc, and two fixing devices are arranged in the mounting plate. The aluminum alloy polishing device for aluminum alloy door and window machining has the beneficial effects that the outer side of an aluminum alloy frame can be polished, time and labor are saved, and collision is not likely to happen.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy processing, in particular to an aluminum alloy polishing device for processing aluminum alloy doors and windows. Background Art

[0002] Aluminum alloy is the most widely used type of non-ferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. Aluminum alloy has low density but relatively high strength, close to or exceeding that of high-quality steel, good plasticity, and can be processed into various profiles. Aluminum alloy doors and windows have the advantages of beautiful appearance, good sealing, light weight and easy installation. They have been widely used in various buildings and have become the mainstream of building doors and windows.

[0003] When polishing the aluminum alloy assembled into a frame, the traditional polishing method is to hold the polishing machine in one hand and hold the aluminum alloy frame with the other hand to polish it, but this method is time-consuming and laborious, and the aluminum alloy is easily scratched or bumped when the aluminum alloy frame is rotated toward the surface. Therefore, an aluminum alloy polishing device for aluminum alloy door and window processing is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an aluminum alloy polishing device for processing aluminum alloy doors and windows, which has the advantages of being able to polish the outer side of an aluminum alloy frame, saving time and effort, and being less prone to bumps. It solves the problem that when polishing the aluminum alloy assembled into a frame, the traditional polishing method is to hold the polishing machine in one hand and hold the aluminum alloy frame with the other hand to polish it, but this method is relatively time-consuming and labor-intensive, and the aluminum alloy is also easily scratched or bumped when the aluminum alloy frame is rotated toward the surface.

[0006] (II) Technical solution

[0007] The technical solution of the utility model for solving the above technical problems is as follows: an aluminum alloy polishing device for processing aluminum alloy doors and windows, comprising a base, a support plate is arranged on the top of the base, an electric linear slide is fixedly connected to the left side of the support plate, a connecting plate is fixedly connected to the left side of the slider of the electric linear slide, an electric push rod is fixedly connected to the left side of the connecting plate, a fixing plate is fixedly connected to the left side of the electric push rod, a polishing device is arranged on the left side of the fixing plate, a first motor is fixedly connected to the inside of the base, a turntable rotatably connected to the base is fixedly connected to the outer side of the output shaft of the first motor, a mounting plate is fixedly connected to the top of the turntable, and two fixing devices are arranged inside the mounting plate.

[0008] The beneficial effects of the utility model are:

[0009] The aluminum alloy polishing device for processing aluminum alloy doors and windows has the advantages of being able to polish the outer side of an aluminum alloy frame, saving time and effort, and being less prone to bumps.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the two fixing devices include two second motors fixedly connected to the outer side of the mounting plate, the outer sides of the output shafts of the two second motors are fixedly connected to left and right screw rods rotatably connected to the inside of the mounting plate, and the outer sides of the two left and right screw rods are connected to two transmission blocks through threaded transmission.

[0012] The beneficial effect of adopting the above further solution is that the four transmission blocks can be moved so as to fix the outer aluminum frame.

[0013] Furthermore, the four transmission blocks are all arranged in an L shape, and friction pads are fixedly connected to the opposite sides of each of the transmission blocks.

[0014] The beneficial effect of adopting the above further solution is that the transmission block can be extended outward to prevent contact with the aluminum material and the mounting plate, and the friction pad increases the stability of the transmission block fixation.

[0015] Furthermore, an annular groove is provided inside the base, and an annular plate which is slidably connected to the annular groove is fixedly connected to the bottom of the turntable.

[0016] The beneficial effect of adopting the above further solution is to provide support for the turntable, stabilize the rotation direction of the turntable, and prevent the turntable from deviating.

[0017] Furthermore, a laser receiver is fixedly connected to the top of the base via a fastener, and two laser transmitters are fixedly connected to the left side of the fixing plate and are symmetrically distributed front to back.

[0018] The beneficial effect of adopting the above further solution is that the laser emitted by the laser transmitter can be received so that the polishing device can perform back and forth polishing.

[0019] Furthermore, four hydraulic push rods are fixedly connected to the top of the base, and the tops of the four hydraulic push rods are fixedly connected to a load-bearing plate fixedly connected to the bottom of the support plate.

[0020] The beneficial effect of adopting the above further solution is that the carrying plate can be moved up and down so that the polishing height of thicker aluminum alloy can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the fixing device of the utility model.

[0025] In the figure: 1. base; 2. support plate; 3. electric linear slide; 4. connecting plate; 5. electric push rod; 6. fixing plate; 7. first motor; 8. turntable; 9. mounting plate; 10. fixing device; 101. second motor; 102. left and right screw rods; 103. transmission block; 11. polishing equipment; 12. friction pad; 13. annular plate; 14. laser receiver; 15. laser transmitter; 16. hydraulic push rod; 17. load-bearing plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the embodiment, Figure 1-4 Provided is an aluminum alloy polishing device for processing aluminum alloy doors and windows. The utility model includes a base 1, a support plate 2 is arranged on the top of the base 1, an electric linear slide 3 is fixedly connected to the left side of the support plate 2, a connecting plate 4 is fixedly connected to the left side of the slider of the electric linear slide 3, an electric push rod 5 is fixedly connected to the left side of the connecting plate 4, a fixing plate 6 is fixedly connected to the left side of the electric push rod 5, a polishing device 11 is arranged on the left side of the fixing plate 6, a first motor 7 is fixedly connected to the inside of the base 1, a turntable 8 rotatably connected to the base 1 is fixedly connected to the outer side of the output shaft of the first motor 7, a mounting plate 9 is fixedly connected to the top of the turntable 8, and two fixing devices 10 are arranged inside the mounting plate 9.

[0028] Among them, the two fixing devices 10 include two second motors 101 fixedly connected to the outer side of the mounting plate 9, the outer sides of the output shafts of the two second motors 101 are fixedly connected to left and right screw rods 102 rotatably connected to the inside of the mounting plate 9, and the outer sides of the two left and right screw rods 102 are connected to two transmission blocks 103 through threaded transmission.

[0029] In this embodiment, during actual use, the two second motors 101 have their own power supply. The start of the second motor 101 will drive the left and right screw rods 102 to rotate, thereby driving the transmission block 103 outside the single left and right screw rods 102 to move, and the mounting plate 9 will limit the moving direction of the transmission block 103.

[0030] The four transmission blocks 103 are all arranged in an L shape, and the friction pads 12 are fixedly connected to the opposite sides of the transmission blocks 103 .

[0031] In this embodiment, in actual use, the four transmission blocks 103 are divided into two groups to fix different positions inside the aluminum frame, and the friction pads 12 increase the friction between the transmission blocks 103 and the aluminum frame.

[0032] An annular groove is provided inside the base 1 , and an annular plate 13 is fixedly connected to the bottom of the turntable 8 and is slidably connected to the annular groove.

[0033] In this embodiment, during actual use, the start of the first motor 7 drives the turntable 8 to rotate, and the annular plate 13 slides in the annular groove, providing a sliding space for the annular plate 13 while limiting its sliding direction.

[0034] A laser receiver 14 is fixedly connected to the top of the base 1 via a fastener, and two laser transmitters 15 symmetrically distributed front to back are fixedly connected to the left side of the fixing plate 6 .

[0035] In this embodiment, during actual use, the installation position of the laser receiver 14 is fixed based on the long side of the aluminum frame. When the two laser transmitters 15 move out of the range of the aluminum frame, they will be received by the two laser receivers 14, and the moving direction of the slider is changed by controlling the electric linear slide 3, so that the polishing equipment 11 can polish back and forth.

[0036] Among them, four hydraulic push rods 16 are fixedly connected to the top of the base 1 , and the tops of the four hydraulic push rods 16 are fixedly connected to a load-bearing plate 17 fixedly connected to the bottom of the support plate 2 .

[0037] In this embodiment, in actual use, the four hydraulic push rods 16 are activated, and the load-bearing plate 17 is raised or lowered to change the height of the support plate 2 to adjust the polishing height of the polishing device 11 .

[0038] Working principle:

[0039] First, the aluminum frame is put on the outside of the four transmission blocks 103, and then the second motor 101 is started to fix the four transmission blocks 103 to the inner side of the aluminum frame. Then the polishing device 11 and the electric linear slide 3 are started. The start of the electric push rod 5 will push the polishing device 11 to the left, so that the polishing sheet of the polishing device 11 grinds the outside of the aluminum frame. After grinding, the electric push rod 5 can be retracted, and the first motor 7 can be started to make the mounting plate 9 drive the aluminum frame to rotate, and the polishing device 11 is pushed out again, and its outside is grinded.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy polishing device for aluminum alloy door and window processing, comprising a base (1), characterized in that: A support plate (2) is provided on the top of the base (1), an electric linear slide (3) is fixedly connected to the left side of the support plate (2), a connecting plate (4) is fixedly connected to the left side of the slider of the electric linear slide (3), an electric push rod (5) is fixedly connected to the left side of the connecting plate (4), a fixing plate (6) is fixedly connected to the left side of the electric push rod (5), a polishing device (11) is provided on the left side of the fixing plate (6), a first motor (7) is fixedly connected to the inside of the base (1), a turntable (8) rotatably connected to the base (1) is fixedly connected to the outer side of the output shaft of the first motor (7), a mounting plate (9) is fixedly connected to the top of the turntable (8), and two fixing devices (10) are provided inside the mounting plate (9).

2. The aluminum alloy polishing device for aluminum alloy door and window processing according to claim 1, characterized in that: The two fixing devices (10) include two second motors (101) fixedly connected to the outer side of the mounting plate (9), the outer sides of the output shafts of the two second motors (101) are fixedly connected to left and right screw rods (102) rotatably connected to the inside of the mounting plate (9), and the outer sides of the two left and right screw rods (102) are connected to two transmission blocks (103) through threaded transmission.

3. The aluminum alloy polishing device for aluminum alloy door and window processing according to claim 2, characterized in that: The four transmission blocks (103) are all arranged in an L shape, and friction pads (12) are fixedly connected to opposite sides of each of the transmission blocks (103).

4. The aluminum alloy polishing device for aluminum alloy door and window processing according to claim 1, characterized in that: An annular groove is provided inside the base (1), and an annular plate (13) is fixedly connected to the bottom of the rotating disk (8) and is slidably connected to the annular groove.

5. The aluminum alloy polishing device for aluminum alloy door and window processing according to claim 1, characterized in that: A laser receiver (14) is fixedly connected to the top of the base (1) via a fastener, and two laser transmitters (15) symmetrically distributed front to back are fixedly connected to the left side of the fixing plate (6).

6. The aluminum alloy polishing device for aluminum alloy door and window processing according to claim 1, characterized in that: Four hydraulic push rods (16) are fixedly connected to the top of the base (1), and the tops of the four hydraulic push rods (16) are fixedly connected to a load-bearing plate (17) fixedly connected to the bottom of the support plate (2).

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