Polishing device for broken bridge aluminum alloy door and window machining

Abstract

The utility model relates to the technical field of broken bridge aluminum alloy door and window machining, and discloses a polishing device for broken bridge aluminum alloy door and window machining, which comprises a device main body, a working groove is formed in the outer surface of the upper end of the device main body, and the outer surfaces of the front end and the rear end of the device main body are slidably connected with telescopic adjusting mounting frames; a fixing block is movably connected to the outer surface of one side of the telescopic adjusting mounting frame, a rotating rod is movably connected to the outer surface of the lower end of the fixing block, and when the device is used, the device can be in threaded connection with the rotating rod through a threaded hole in the upper end of a connecting column, and the connecting column is connected to the surface of the rotating rod in a sleeving mode; and when the lower end of the rotating rod makes contact with the lower end of the inner wall of the connecting column, the elastic clamping block receives pressure and enters the threaded hole, the elastic clamping block and the limiting clamping hole can position and clamp the grinding disc, the connecting column and the rotating rod are prevented from being separated in the rotating process of the grinding disc, and the grinding disc is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of processing thermal-break aluminum alloy doors and windows, in particular to a grinding device for processing thermal-break aluminum alloy doors and windows. Background Art

[0002] Broken bridge aluminum doors and windows refer to doors and windows made of thermal insulation broken bridge aluminum profiles and hollow glass and other materials after some processes. They have the functions of energy saving, sound insulation, noise prevention, dust prevention and waterproofing. The thermal conductivity coefficient K value of broken bridge aluminum doors and windows is less than 3W / ㎡·K, which reduces the heat loss by half compared with ordinary doors and windows, reduces heating costs by about 30%, and the sound insulation is more than 29 decibels. It has good water tightness and air tightness, and meets the national A1 window standards. In the process of aluminum alloy doors and windows processing, the aluminum alloy doors and windows need to be polished to make the surface of the doors and windows smoother and meet the use standards.

[0003] However, it still has some disadvantages. For example, it is inconvenient to flip the doors and windows when processing and polishing them, and manual adjustment is required. It is also inconvenient to replace and disassemble the polishing disc. Debris will be generated during the polishing process, and the debris will accumulate on the surface of the doors and windows. After processing, the surface debris cannot be cleaned in time, which is inconvenient.

[0004] In order to solve the above problems, the present application proposes a grinding device for processing thermally-insulated aluminum alloy doors and windows. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device for processing thermally-insulated aluminum alloy doors and windows, so as to solve the problems in the prior art proposed in the above-mentioned background technology that it is inconvenient to automatically flip the doors and windows, it is inconvenient to disassemble and replace the grinding discs, and it is impossible to clean the debris on the surface of the doors and windows in time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for processing thermally-insulated aluminum alloy doors and windows, comprising a device main body, the upper outer surface of the device main body is provided with a working groove, the front and rear outer surfaces of the device main body are slidably connected with a telescopic adjustment mounting frame, the outer surface of one side of the telescopic adjustment mounting frame is movably connected with a fixed block, the lower outer surface of the fixed block is movably connected with a rotating rod, and the lower outer surface of the rotating rod is detachably connected with a grinding disc.

[0007] Preferably, a through groove is provided at the lower end of the front end outer surface of the device body, the through groove is communicated with the interior of the working groove, and a collection box is slidably connected to the inner wall of the through groove.

[0008] Preferably, an elastic block is elastically connected to the outer wall of the rotating rod, a connecting column is fixedly connected to the outer surface of the upper end of the grinding disc, and a threaded hole is formed on the outer surface of the upper end of the connecting column.

[0009] Preferably, the threaded hole is threadedly connected to the outer wall of the rotating rod, the outer wall of the connecting column is provided with a limit clamping hole, the limit clamping hole is communicated with the inside of the threaded hole, and the limit clamping hole is clamped with the elastic clamping block.

[0010] Preferably, an electric telescopic rod No. 1 is fixedly connected to the outer surfaces of both sides of the device body, and the outer surface of one end of the electric telescopic rod No. 1 penetrates the inner wall of the device body to reach the inner sides of the working groove, and the outer surface of one end of the electric telescopic rod No. 1 is fixedly connected to a connecting plate, and the outer surface of the other side of the connecting plate is fixedly connected to a rotating motor, and the outer surface of the other end of the rotating motor is movably connected to a mounting plate through a rotating column.

[0011] Preferably, an adjustment groove is provided on the outer surface of the other side of the mounting plate, a servo motor is fixedly connected to the outer surface of the upper end of the mounting plate, a left-right screw is movably connected to the outer surface of the lower end of the servo motor, the outer surface of the lower end of the left-right screw is movably connected to the outer surface of the lower end of the inner wall of the adjusting groove, a movable slider is threadedly connected to both ends of the outer wall of the left-right screw, and a fixed anti-slip clamp is fixedly connected to the outer surface of one side of the movable slider.

[0012] Preferably, the rear end outer surface of the device body is fixedly connected to a No. 2 electric telescopic rod, the front end outer surface of the No. 2 electric telescopic rod is fixedly connected to a mounting block, the mounting block is located inside the working groove, the lower end outer surface of the mounting block is fixedly connected to an air outlet pipe and a cleaning brush, and the cleaning brush is located at the front end of the air outlet pipe.

[0013] Preferably, the mounting block is communicated with the interior of the air outlet pipe, the upper outer surface of the mounting block is fixedly connected with a connecting air pipe, the other end of the connecting air pipe is fixedly connected with an air pump, and the air pump is fixedly connected to the upper outer surface of the device body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is to threadably connect the threaded hole at the upper end of the connecting column with the rotating rod, so that the connecting column is sleeved on the surface of the rotating rod, and when the lower end of the rotating rod contacts the lower end of the inner wall of the connecting column, the elastic clamping block receives pressure and enters the interior of the threaded hole, and the elastic clamping block is clamped with the limiting clamping hole. The grinding disc can be positioned and clamped by the elastic clamping block and the limiting clamping hole, preventing the connection column and the rotating rod from being separated during the rotation of the grinding disc, thereby facilitating the installation and disassembly of the grinding disc.

[0016] The utility model drives the mounting plate to be extended and retracted by means of a No. 1 electric telescopic rod, and starts the left and right rotating screws through a servo motor so that the fixed anti-skid clamping plate clamps the doors and windows. When the doors and windows need to be flipped over, starting the rotating motor can drive the mounting plate to rotate, thereby driving the doors and windows to be flipped over.

[0017] The utility model can drive the mounting block to move at the upper end of the doors and windows through the No. 2 electric telescopic rod, at which time the cleaning brush cleans the surface of the doors and windows, and at the same time the air pump is started to blow and clean the debris on the surface of the doors and windows, and the debris is cleaned to the lower end of the working groove by the cleaning brush and falls into the collection box for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a grinding device for processing broken bridge aluminum alloy doors and windows of the utility model;

[0019] Figure 2 It is a schematic diagram of the split structure of the grinding disc and the rotating rod in a grinding device for processing broken bridge aluminum alloy doors and windows of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly of the connecting plate and the mounting plate in a grinding device for processing thermally-broken aluminum alloy doors and windows of the utility model;

[0021] Figure 4 This is a structural disassembly diagram of the mounting plate in a grinding device for processing thermal-break aluminum alloy doors and windows of the utility model;

[0022] Figure 5 It is a schematic diagram of a collection box in a grinding device for processing broken bridge aluminum alloy doors and windows of the utility model;

[0023] Figure 6 The utility model is a schematic diagram of the overall structure of a mounting block in a grinding device for processing thermally-broken aluminum alloy doors and windows.

[0024] In the figure: 1. Device body; 2. Working groove; 3. Telescopic adjustment mounting bracket; 4. Fixed block; 5. Rotating rod; 6. Grinding disc; 7. Through groove; 8. Collecting box; 9. Elastic card block; 10. Connecting column; 11. Threaded hole; 12. Limit card hole; 13. No. 1 electric telescopic rod; 14. Connecting plate; 15. Rotating motor; 16. Mounting plate; 17. Adjusting groove; 18. Servo motor; 19. Left and right rotating screw; 20. Moving slider; 21. Fixed anti-skid splint; 22. No. 2 electric telescopic rod; 23. Mounting block; 24. Exhaust pipe; 25. Cleaning brush; 26. Connecting air pipe; 27. Air pump. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-Figure 6 The utility model provides a technical solution: a grinding device for processing broken bridge aluminum alloy doors and windows, including a device body 1, a working groove 2 is opened on the upper outer surface of the device body 1, and a telescopic adjustment mounting bracket 3 is slidably connected to the outer surfaces of the front and rear ends of the device body 1, and a fixed block 4 is movably connected to the outer surface of one side of the telescopic adjustment mounting bracket 3, and a rotating rod 5 is movably connected to the lower outer surface of the fixed block 4, and a grinding disc 6 is detachably connected to the lower outer surface of the rotating rod 5.

[0027] In this embodiment, Figure 2 The outer surface of the upper end of the grinding disc 6 is fixedly connected with a connecting column 10, and a threaded hole 11 is provided on the outer surface of the upper end of the connecting column 10, and the threaded hole 11 is threadedly connected with the outer wall of the grinding disc 6. The outer wall of the connecting column 10 is provided with a limited clamping hole 12, and the limited clamping hole 12 is communicated with the inside of the threaded hole 11, and the limited clamping hole 12 and the elastic clamping block 9 are clamped. The threaded hole 11 at the upper end of the connecting column 10 is threadedly connected with the rotating rod 5, and the connecting column 10 is sleeved on the surface of the rotating rod 5. When the lower end of the rotating rod 5 contacts the lower end of the inner wall of the connecting column 10, the elastic clamping block 9 receives pressure and enters the inside of the threaded hole 11, and the elastic clamping block 9 is clamped with the limiting clamping hole 12. The grinding disc 6 can be positioned and clamped by the elastic clamping block 9 and the limiting clamping hole 12 to prevent the connecting column 10 from being separated from the rotating rod 5 during the rotation of the grinding disc 6, so as to facilitate the installation and disassembly of the grinding disc 6.

[0028] In this embodiment, Figure 3-Figure 4As shown, the outer surfaces of both sides of the device body 1 are fixedly connected with a No. 1 electric telescopic rod 13, the outer surface of one end of the No. 1 electric telescopic rod 13 penetrates the inner wall of the device body 1 to reach the inner sides of the working groove 2, the outer surface of one end of the No. 1 electric telescopic rod 13 is fixedly connected with a connecting plate 14, the outer surface of the other side of the connecting plate 14 is fixedly connected with a rotating motor 15, the outer surface of the other end of the rotating motor 15 is movably connected with a mounting plate 16 through a rotating column, the outer surface of the other side of the mounting plate 16 is provided with an adjusting groove 17, the upper outer surface of the mounting plate 16 is fixedly connected with a servo motor 18, and the lower outer surface of the servo motor 18 is fixedly connected with a servo motor 18. The outer surface of the end is movably connected with a left-right rotating screw 19, the lower end outer surface of the left-right rotating screw 19 is movably connected to the lower end outer surface of the inner wall of the adjusting groove 17, the outer walls of the left-right rotating screw 19 are threadedly connected with movable sliders 20 at both ends, and the outer surface of one side of the movable slider 20 is fixedly connected with a fixed anti-skid splint 21. The No. 1 electric telescopic rod 13 drives the mounting plate 16 to extend and retract, and the left-right rotating screw 19 is started by the servo motor 18 so that the fixed anti-skid splint 21 clamps the doors and windows. When the doors and windows need to be flipped, starting the rotating motor 15 can drive the mounting plate 16 to rotate, thereby driving the doors and windows to flip.

[0029] In this embodiment, Figure 5-Figure 6 As shown, a through groove 7 is provided at the lower end of the front end outer surface of the device body 1, and the through groove 7 is communicated with the inside of the working groove 2. A collection box 8 is slidably connected to the inner wall of the through groove 7. A No. 2 electric telescopic rod 22 is fixedly connected to the outer surface of the rear end of the device body 1. A mounting block 23 is fixedly connected to the front end outer surface of the No. 2 electric telescopic rod 22. The mounting block 23 is located inside the working groove 2. An air outlet pipe 24 and a cleaning brush 25 are fixedly connected to the outer surface of the lower end of the mounting block 23. The cleaning brush 25 is located at the front end of the air outlet pipe 24. The mounting block 23 is connected to the inside of the air outlet pipe 24. The outer surface of the upper end of the mounting block 23 is fixedly connected with a connecting air pipe 26, and the other end of the connecting air pipe 26 is fixedly connected with an air pump 27. The air pump 27 is fixedly connected to the outer surface of the upper end of the device body 1. The No. 2 electric telescopic rod 22 can drive the mounting block 23 to move at the upper end of the doors and windows. At this time, the cleaning brush 25 cleans the surface of the doors and windows, and at the same time, the air pump 27 is started so that the air outlet pipe 24 blows and cleans the debris on the surface of the doors and windows. The debris is cleaned by the cleaning brush 25 to the lower end of the working groove 2 and falls into the collection box 8 for collection.

[0030] Working principle:

[0031] When a grinding device for processing broken bridge aluminum alloy doors and windows is used, the doors and windows to be processed are clamped by the fixed anti-skid clamping plate 21, and the left and right rotating screws 19 are rotated by starting the servo motor 18, driving the two sets of fixed anti-skid clamping plates 21 to clamp the doors and windows. At this time, the grinding disc 6 starts to work to grind the surface of the doors and windows. After the grinding is completed, the second electric telescopic rod 22 is started to drive the mounting block 23 to move on the surface of the doors and windows. At this time, the cleaning brush 25 cleans the debris on the surface of the doors and windows, and at the same time, the air pump 27 is started to make the air outlet pipe 24 blow and clean the debris on the surface of the doors and windows. The debris is cleaned by the cleaning brush 25 to the lower end of the working groove 2 and falls into the collection box 8 for collection. The debris polished on the surface of the doors and windows can be cleaned and collected in time. After cleaning, the doors and windows are turned over to grind the other side, and the rotating motor 15 is started to drive the mounting plate 16 to The grinding disc 6 can be positioned and connected by the elastic block 9 and the limiting card hole 12 to prevent the connection column 10 and the rotating rod 5 from being separated during the rotation of the grinding disc 6.

[0032] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A grinding device for processing thermally-insulated aluminum alloy doors and windows, comprising a device body (1), characterized in that: The upper outer surface of the device body (1) is provided with a working groove (2); the outer surfaces of the front and rear ends of the device body (1) are slidably connected with a telescopic adjustment mounting frame (3); the outer surface of one side of the telescopic adjustment mounting frame (3) is movably connected with a fixing block (4); the lower outer surface of the fixing block (4) is movably connected with a rotating rod (5); the lower outer surface of the rotating rod (5) is detachably connected with a grinding disc (6); the rear outer surface of the device body (1) is fixedly connected with a No. 2 electric telescopic rod (22); the front outer surface of the No. 2 electric telescopic rod (22) is fixedly connected with a mounting block (23); the mounting block (23) is located inside the working groove (2); the lower outer surface of the mounting block (23) is fixedly connected with an air outlet pipe (24) and a cleaning brush (25); the cleaning brush (25) is located at the front end of the air outlet pipe (24).

2. A grinding device for processing thermal-break aluminum alloy doors and windows according to claim 1, characterized in that: A through groove (7) is provided at the lower end of the front outer surface of the device body (1), the through groove (7) is communicated with the interior of the working groove (2), and a collection box (8) is slidably connected to the inner wall of the through groove (7).

3. The grinding device for processing thermal-break aluminum alloy doors and windows according to claim 1 is characterized in that: An elastic block (9) is elastically connected to the outer wall of the rotating rod (5), a connecting column (10) is fixedly connected to the outer surface of the upper end of the grinding disc (6), and a threaded hole (11) is formed on the outer surface of the upper end of the connecting column (10).

4. A grinding device for processing thermal-break aluminum alloy doors and windows according to claim 3, characterized in that: The threaded hole (11) is threadedly connected to the outer wall of the rotating rod (5); the outer wall of the connecting column (10) is provided with a limit clamping hole (12); the limit clamping hole (12) is communicated with the inside of the threaded hole (11); and the limit clamping hole (12) is clamped with the elastic clamping block (9).

5. The grinding device for processing thermal-break aluminum alloy doors and windows according to claim 1, characterized in that: A first electric telescopic rod (13) is fixedly connected to the outer surfaces of both sides of the device body (1); the outer surface of one end of the first electric telescopic rod (13) penetrates the inner wall of the device body (1) and reaches the inner sides of the working groove (2); the outer surface of one end of the first electric telescopic rod (13) is fixedly connected to a connecting plate (14); the outer surface of the other side of the connecting plate (14) is fixedly connected to a rotating motor (15); the outer surface of the other end of the rotating motor (15) is movably connected to a mounting plate (16) via a rotating column.

6. A grinding device for processing thermally-broken aluminum alloy doors and windows according to claim 5, characterized in that: An adjustment groove (17) is provided on the outer surface of the other side of the mounting plate (16); a servo motor (18) is fixedly connected to the outer surface of the upper end of the mounting plate (16); a left-right screw rod (19) is movably connected to the outer surface of the lower end of the servo motor (18); the outer surface of the lower end of the left-right screw rod (19) is movably connected to the outer surface of the lower end of the inner wall of the adjustment groove (17); both ends of the outer wall of the left-right screw rod (19) are threadedly connected to a movable slider (20); and a fixed anti-slip cleat (21) is fixedly connected to the outer surface of one side of the movable slider (20).

7. The grinding device for processing thermal-break aluminum alloy doors and windows according to claim 1, characterized in that: The mounting block (23) is in communication with the interior of the air outlet pipe (24), and a connecting air pipe (26) is fixedly connected to the outer surface of the upper end of the mounting block (23).

8. The grinding device for processing thermal-break aluminum alloy doors and windows according to claim 7, characterized in that: The other end of the connecting air pipe (26) is fixedly connected to an air pump (27), and the air pump (27) is fixedly connected to the outer surface of the upper end of the device body (1).

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