Stretching device for curved-surface aluminum plate machining

Abstract

The utility model relates to the technical field of aluminum plate processing, in particular to a stretching device for curved surface aluminum plate processing, which comprises a base, box bodies are riveted on two sides of the top of the base, a linear motor is connected to the top of the opposite side of each box body through a bolt, and a scrap removing mechanism is connected to the moving end of each linear motor through a bolt. Filter screens are movably connected to the tops of the two sides of an inner cavity of the box body, a first partition plate and a second partition plate are sequentially and fixedly connected to the inner cavity of the box body from top to bottom, and a fan is connected to the top of the second partition plate through bolts. Through the cooperation of the linear motor, the scrap removing mechanism and the filter screen, the scrap removing device has the advantage of having the scrap removing function, the controller controls the fan to operate, the fan conducts dust collection treatment on dust and scraps attached to the surface of an aluminum plate through the telescopic pipe, the shell and the dust collection holes, the scraps enter the inner cavity of the box body, the filter screen conducts filtering treatment on the scraps, and therefore the scrap removing effect is achieved. Therefore, the chip removal work is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a stretching device for processing curved aluminum plates. Background Art

[0002] Aluminum plate refers to aluminum materials with a thickness of more than 0.2mm and less than 500mm, a width of more than 200mm, and a length of less than 16m. Aluminum materials below 0.2mm are called aluminum plates or aluminum sheets. After the hot-rolled aluminum plate is processed, a stretching device is required to eliminate its internal stress.

[0003] After searching, the patent number is CN212760563U, and the name is a utility model of an aluminum plate stretching machine, including a base. Through research and analysis, it is found that although the current aluminum plate stretching machine can only stretch one aluminum plate at a time during use, and it takes a lot of time to process large quantities of aluminum plates, and the processing efficiency is low, but there are still the following shortcomings to a certain extent.

[0004] For example, the device does not have a chip removal function. During use, it is unable to remove dust and other impurities on the surface of the aluminum plate, causing the impurities to adhere to the surface of the aluminum plate, thereby affecting subsequent processing steps. In order to solve the above technical problems, we have designed a stretching device for curved aluminum plate processing. Summary of the invention

[0005] The utility model aims to provide a stretching device for processing curved aluminum plates, which has the advantages of chip removal and cooling functions, and solves the problem that the existing aluminum plate stretching device cannot remove chips and clean impurities on the surface of the aluminum plate during use and does not have a cooling function.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stretching device for processing curved aluminum plates, comprising a base, a box body riveted on both sides of the top of the base, a linear motor is bolted to the top of the opposite side of the box body, a chip removal mechanism is bolted to the movable end of the linear motor, a filter is movably connected to the top of both sides of the inner cavity of the box body, a first partition and a second partition are fixedly connected to the inner cavity of the box body from top to bottom in sequence, a fan is bolted to the top of the second partition, a stretching mechanism is bolted to the bottom of the opposite side of the box body, a controller is bolted to the bottom of the front side of the box body, an exhaust hole is opened on the top of the base, an exhaust duct is connected to the bottom of the box body, and the bottom end of the exhaust duct is connected to the base.

[0007] Preferably, the chip removal mechanism includes a first electric push rod, the top of the first electric push rod is fixedly connected to the moving end of the linear motor by bolts, the output end of the first electric push rod is fixedly connected to a shell, dust suction holes are opened on both sides of the bottom of the shell, the bottom of the shell is connected to a grinding plate by bolts, the front and rear sides of both sides of the top of the shell are connected to telescopic tubes, the opposite ends of the telescopic tubes are connected to the box, and the output end of the controller is unidirectionally electrically connected to the first electric push rod.

[0008] Preferably, the stretching mechanism includes a hydraulic rod, the opposite side of the hydraulic rod is connected to the box body by bolts, the output end of the hydraulic rod is fixedly connected to a tension sensor, the opposite side of the tension sensor is connected to a frame body by bolts, the front and rear sides of the top of the frame body are connected to a second electric push rod by bolts, the output end of the second electric push rod passes through the frame body and is fixedly connected to a clamping plate, the front and rear sides of the opposite side of the frame body are riveted with a rectangular tube, the opposite side of the rectangular tube is movably connected with a rectangular plate, the bottom end of the rectangular plate is fixedly connected to a support rod, the bottom end of the support rod is fixedly connected to the base, a temperature sensor is inlaid on the top of the rectangular tube, the output end of the controller is unidirectionally electrically connected to the hydraulic rod and the second electric push rod respectively, and the controller is bidirectionally electrically connected to the temperature sensor.

[0009] Preferably, the air inlet pipe of the fan is connected to the first partition plate, and the air outlet pipe of the fan is connected to the second partition plate.

[0010] Preferably, a cover plate is connected to the front side of the box body by bolts, and support legs are fixedly connected to the four corners of the bottom of the box body.

[0011] Preferably, the filter is located on the top of the first partition, and the output end of the controller is electrically connected to the fan and the linear motor in one direction respectively.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model has the advantage of chip removal function through the cooperation of linear motor, chip removal mechanism and filter. The fan is controlled by the controller to operate. The fan vacuums the dust and debris adhered to the surface of the aluminum plate through the telescopic tube, shell and dust suction hole. The debris enters the inner cavity of the box, and the filter filters the debris, thereby completing the chip removal work.

[0014] 2. The utility model has the advantage of cooling function through the cooperation of the first partition, the second partition, the fan, the exhaust hole and the exhaust pipe. The controller controls the operation of the fan, and the fan conveys air to the exhaust pipe. The air is blown to the bottom of the aluminum plate through the exhaust pipe and the exhaust hole, thereby cooling the surface of the aluminum plate to avoid burns when the staff takes it. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional cross-sectional view of the local structure of the utility model;

[0017] Figure 3 It is a three-dimensional bottom view of the local structure of the utility model;

[0018] Figure 4 It is a three-dimensional cross-sectional view of the rectangular tube structure of the utility model.

[0019] In the figure: 1. base; 2. box body; 3. linear motor; 4. chip removal mechanism; 5. filter screen; 6. first partition; 7. second partition; 8. fan; 9. stretching mechanism; 10. controller; 11. exhaust hole; 12. exhaust duct; 13. first electric push rod; 14. shell; 15. dust suction hole; 16. grinding plate; 17. telescopic tube; 18. hydraulic rod; 19. tension sensor; 20. frame; 21. second electric push rod; 22. clamping plate; 23. rectangular tube; 24. rectangular plate; 25. support rod; 26. temperature sensor; 27. cover plate. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 A stretching device for processing curved aluminum plates comprises a base 1, a box body 2 is riveted on both sides of the top of the base 1, a linear motor 3 is bolted to the top of the opposite side of the box body 2, a chip removal mechanism 4 is bolted to the moving end of the linear motor 3, a filter screen 5 is movably connected to the top of both sides of the inner cavity of the box body 2, a first partition plate 6 and a second partition plate 7 are fixedly connected to the inner cavity of the box body 2 from top to bottom, a fan 8 is bolted to the top of the second partition plate 7, a stretching mechanism 9 is bolted to the bottom of the opposite side of the box body 2, a controller 10 is bolted to the bottom of the front side of the box body 2, an exhaust hole 11 is opened on the top of the base 1, an exhaust pipe 12 is connected to the bottom of the box body 2, and the bottom end of the exhaust pipe 12 is connected to the base 1.

[0021] See also Figure 1 and Figure 3The chip removal mechanism 4 includes a first electric push rod 13, the top of the first electric push rod 13 is fixedly connected to the moving end of the linear motor 3 by bolts, the output end of the first electric push rod 13 is fixedly connected to a shell 14, dust suction holes 15 are provided on both sides of the bottom of the shell 14, and a grinding plate 16 is connected to the bottom of the shell 14 by bolts, and the front and rear sides of both sides of the top of the shell 14 are connected to telescopic tubes 17, and the opposite ends of the telescopic tubes 17 are connected to the box body 2, and the output end of the controller 10 is unidirectionally electrically connected to the first electric push rod 13. By setting the grinding plate 16, the surface of the aluminum plate can be polished to avoid residual burrs on the surface.

[0022] See also Figure 1 The stretching mechanism 9 includes a hydraulic rod 18, and the opposite side of the hydraulic rod 18 is connected to the box body 2 by bolts. The output end of the hydraulic rod 18 is fixedly connected to a tension sensor 19, and the opposite side of the tension sensor 19 is connected to a frame body 20 by bolts. The front and rear sides of the top of the frame body 20 are connected to a second electric push rod 21 by bolts. The output end of the second electric push rod 21 passes through the frame body 20 and is fixedly connected to a clamping plate 22. The front and rear sides of the opposite side of the frame body 20 are riveted with a rectangular tube 23, and the opposite side of the rectangular tube 23 is movably connected to a rectangular plate 24. The rectangular plate The bottom end of 24 is fixedly connected with a support rod 25, and the bottom end of the support rod 25 is fixedly connected to the base 1. A temperature sensor 26 is embedded in the top of the rectangular tube 23. The output end of the controller 10 is unidirectionally electrically connected with the hydraulic rod 18 and the second electric push rod 21 respectively, and the controller 10 is bidirectionally electrically connected with the temperature sensor 26. By arranging the rectangular plate 24 and the support rod 25, the bottom of the aluminum plate can be supported so that it will not bend during the placement process. By arranging the temperature sensor 26, the temperature of the surface of the aluminum plate can be monitored in real time, which is convenient for subsequent cooling work.

[0023] See also Figure 2 The air inlet pipe of the fan 8 is connected to the first partition plate 6, and the air outlet pipe of the fan 8 is connected to the second partition plate 7.

[0024] See also Figure 1 The front side of the box body 2 is connected with a cover plate 27 by bolts, and the four corners of the bottom of the box body 2 are fixedly connected with support legs. By setting the cover plate 27, the front side of the box body 2 can be disassembled, thereby facilitating the replacement of the filter screen 5.

[0025] See also Figure 2 The filter screen 5 is located on the top of the first partition plate 6, and the output end of the controller 10 is electrically connected to the fan 8 and the linear motor 3 in one direction respectively.

[0026] When in use, the aluminum plate is placed between the two frames 20, and then the controller 10 controls the second electric push rod 21 to work, and the output end of the second electric push rod 21 drives the clamping plate 22 to move downward, and the clamping plate 22 clamps and fixes the aluminum plate, and then the controller 10 controls the hydraulic rod 18 to contract, and the hydraulic rod 18 drives the frame 20 to move, so as to stretch the aluminum plate and eliminate stress. The tension sensor 19 monitors the tension value in real time to avoid excessive pressure from damaging the aluminum plate. When the surface of the aluminum plate needs to be cleaned, the controller 10 controls the fan 8 to operate, and the fan 8 transports impurities and debris through the dust suction hole 15 and the telescopic tube 17 To the inner cavity of the box body 2, the filter screen 5 filters the debris. When the surface of the aluminum plate has burrs and needs to be polished, the controller 10 controls the first electric push rod 13 to work, and the output end of the first electric push rod 13 drives the shell 14 and the polishing plate 16 to move downward, and the bottom of the polishing plate 16 contacts the aluminum plate. The linear motor 3 is controlled by the controller 10 to operate, and the moving end of the linear motor 3 drives the polishing plate 16 to move back and forth left and right, thereby polishing the surface of the aluminum plate, and the fan 8 transports air to the inner cavity of the base 1 through the exhaust pipe 12, and the air is blown to the bottom of the aluminum plate through the exhaust pipe 12, thereby cooling the surface of the aluminum plate.

[0027] To sum up: the stretching device for processing curved aluminum plates, through the cooperation of the linear motor 3, the chip removal mechanism 4, the filter 5, the first partition 6, the second partition 7, the fan 8, the exhaust hole 11 and the exhaust duct 12, solves the problem that the existing aluminum plate stretching device cannot remove chips and clean impurities on the surface of the aluminum plate during use and has no cooling function.

Claims

1. A stretching device for processing a curved aluminum plate, comprising a base (1), characterized in that: A box body (2) is riveted to both sides of the top of the base (1); a linear motor (3) is bolted to the top of the opposite side of the box body (2); a chip removal mechanism (4) is bolted to the movable end of the linear motor (3); a filter screen (5) is movably connected to the top of the inner cavity of the box body (2); a first partition plate (6) and a second partition plate (7) are fixedly connected to the inner cavity of the box body (2) from top to bottom; a fan (8) is bolted to the top of the second partition plate (7); a stretching mechanism (9) is bolted to the bottom of the opposite side of the box body (2); a controller (10) is bolted to the bottom of the front side of the box body (2); an exhaust hole (11) is opened on the top of the base (1); an exhaust pipe (12) is connected to the bottom of the box body (2); and the bottom end of the exhaust pipe (12) is connected to the base (1).

2. The stretching device for processing curved aluminum plates according to claim 1, characterized in that: The chip removal mechanism (4) comprises a first electric push rod (13), the top of the first electric push rod (13) is fixedly connected to the moving end of the linear motor (3) by means of bolts, the output end of the first electric push rod (13) is fixedly connected to a housing (14), dust suction holes (15) are provided on both sides of the bottom of the housing (14), the bottom of the housing (14) is connected to a grinding plate (16) by means of bolts, the front and rear sides of both sides of the top of the housing (14) are connected to telescopic tubes (17), the opposite ends of the telescopic tubes (17) are connected to the box (2), and the output end of the controller (10) is unidirectionally electrically connected to the first electric push rod (13).

3. The stretching device for processing curved aluminum plates according to claim 1, characterized in that: The stretching mechanism (9) comprises a hydraulic rod (18), the opposite sides of the hydraulic rod (18) are connected to the box (2) by bolts, the output end of the hydraulic rod (18) is fixedly connected to a tension sensor (19), the opposite side of the tension sensor (19) is connected to a frame (20) by bolts, the front and rear sides of the top of the frame (20) are connected to a second electric push rod (21) by bolts, the output end of the second electric push rod (21) passes through the frame (20) and is fixedly connected to a clamping plate (22), the frame (20) A rectangular tube (23) is riveted to the front and rear sides of the opposite side, a rectangular plate (24) is movably connected to the opposite side of the rectangular tube (23), a support rod (25) is fixedly connected to the bottom end of the rectangular plate (24), the bottom end of the support rod (25) is fixedly connected to the base (1), a temperature sensor (26) is embedded and installed on the top of the rectangular tube (23), an output end of the controller (10) is unidirectionally electrically connected to the hydraulic rod (18) and the second electric push rod (21), respectively, and the controller (10) is bidirectionally electrically connected to the temperature sensor (26).

4. The stretching device for processing curved aluminum plates according to claim 1, characterized in that: The air inlet pipe of the fan (8) is connected to the first partition plate (6), and the air outlet pipe of the fan (8) is connected to the second partition plate (7).

5. The stretching device for processing curved aluminum plates according to claim 1, characterized in that: The front side of the box body (2) is connected to a cover plate (27) via bolts, and the four corners of the bottom of the box body (2) are fixedly connected to support legs.

6. The stretching device for processing curved aluminum plates according to claim 1, characterized in that: The filter screen (5) is located on the top of the first partition plate (6), and the output end of the controller (10) is unidirectionally electrically connected to the fan (8) and the linear motor (3) respectively.

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