Precise control plate shape instrument for aluminum cold rolling

Abstract

The utility model discloses an aluminum material cold rolling accurate control plate shape instrument, and relates to the technical field of aluminum material cold rolling. The device comprises an n-shaped machine frame, rotating plates are rotationally connected to the two sides of the machine frame, a penetrating rotating roller is rotationally connected between the two rotating plates, the interior of the rotating roller is hollow and used for allowing water to flow to keep the temperature of plates uniform, and water pipe rotating connectors are installed at the two ends of the rotating roller. A water tank and a water pump are fixedly connected to the top of the rack, the water pumping end of the water pump is fixedly communicated with the water tank, and a water outlet pipe is fixedly installed between the water outlet end of the water pump and one water pipe rotating connector. According to the utility model, flowing cooling water passes through the rotating roller, so that the temperature of plates can be kept uniform, the condition of non-uniform temperature is avoided, the detection precision is improved, meanwhile, the threaded rod is rotated, and the threaded rod can drive the rack to ascend through the second mounting block, so that the height of the roller body is changed, the roller body is suitable for more plates, and the detection precision is improved. And the use flexibility is improved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum cold rolling technology, and in particular relates to a precision control plate shape instrument for aluminum cold rolling. Background Technology

[0002] Cold rolling refers to a rolling process performed below the recrystallization temperature of metals and alloys. During cold rolling, although the temperature of the rolled piece increases due to metal deformation heat and frictional heat, and has a certain recovery effect, the primary function is cold roll hardening (work hardening). Cold rolling can significantly reduce the thickness of aluminum materials while improving their surface quality and mechanical properties.

[0003] When inspecting aluminum sheets, a sheet shaper is usually used. A search revealed a sheet shaper that is easy to assemble, disclosed in announcement number CN211803089U. However, while the above device is easy to assemble, it cannot control the temperature of the sheet. Uneven sheet temperature can easily cause detection errors. In addition, the height of the device is inconvenient to adjust and cannot be adapted to sheets of different thicknesses. Therefore, a precise control sheet shaper for cold rolling of aluminum is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a precision control sheet shape instrument for cold rolling aluminum materials. Cooling water flows inside the rotating roller, which can keep the sheet material at a uniform temperature, avoid uneven temperature, and improve the accuracy of detection. At the same time, rotating the threaded rod can drive the frame to rise through the second mounting block, thereby changing the height of the roller body, thus accommodating more sheet materials, improving the flexibility of use, and solving the existing technical problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] A precision control sheet shape measuring instrument for cold rolling aluminum materials includes: an n-shaped frame, with rotating plates rotatably connected to both sides of the frame, and a through-type rotating roller rotatably connected between the two rotating plates. The rotating roller is hollow inside for water circulation to maintain a uniform sheet temperature. Water pipe rotary joints are installed at both ends of the rotating roller. A water tank and a water pump are fixedly connected to the top of the frame. The pump's suction end is fixedly connected to the water tank, and a water outlet pipe is fixedly installed between the pump's outlet end and one of the water pipe rotary joints. A return water pipe is fixedly installed between the other water pipe rotary joint and the water tank. Cooling water flows through the rotating roller, thereby maintaining a uniform sheet temperature, avoiding uneven temperature distribution, and improving the accuracy of the test.

[0007] A through roller is rotatably connected between the two sides of the frame. Multiple sets of horizontally arranged pressure sensors are installed around the circumference of the roller. A wire hole for wires to pass through is provided inside the roller. A swivel joint for wire outlet is installed at one end of the roller.

[0008] Two support mechanisms are respectively disposed at the bottom of the frame for fixing the frame.

[0009] As a further embodiment of this utility model, the support mechanism includes a T-shaped fixed frame, a slider, and a second mounting block. A slide rail is provided on one side of the fixed frame, and the slider is fixed to one side of the frame and slidably connected to the slide rail. The second mounting block is fixed to one side of the frame, and a threaded rod is threadedly connected to the surface of the second mounting block. A first mounting block is fixedly connected to one side of the fixed frame, and the bottom of the threaded rod is rotatably connected to the first mounting block. Moving the threaded rod allows the frame to rise via the second mounting block, thereby changing the height of the roller and accommodating more sheet metal, thus improving the flexibility of use.

[0010] As a further embodiment of this utility model, a bracket is fixedly connected to one side of the frame, and a motor is fixedly connected to one side of the bracket, with one end of the motor output shaft fixed to the roller body.

[0011] As a further improvement of this utility model, two through mounting holes are provided on one side of each fixing bracket.

[0012] As a further embodiment of this utility model, a viewing window is provided on one side of the water tank, and a water supply pipe is fixedly installed on the top of the water tank, with a top cover threadedly connected to the top of the water supply pipe.

[0013] As a further embodiment of this invention, a silicone gasket is fixedly connected to the circumference of the rotating roller.

[0014] In this application, during use, the rotating roller is lowered and brought into contact with the sheet material. Then, the water pump is started, drawing cooling water from the water tank. The water then flows through the outlet pipe and one of the water pipe rotary joints into the rotating roller, cooling the sheet material and ensuring a consistent temperature. This prevents detection errors caused by uneven sheet material temperature. Simultaneously, the silicone gasket contacts the sheet material, maintaining its stability and absorbing vibrations to reduce their impact on detection and improve accuracy. During detection, the motor is started, driving the roller to rotate. The roller, in turn, drives the pressure sensor to rotate, thus detecting the sheet material. When the roller height needs adjustment, the threaded rod is rotated. The threaded rod, through the second mounting block, raises the frame, changing the roller height to accommodate more sheet materials and increasing operational flexibility.

[0015] The embodiments of this utility model have the following beneficial effects:

[0016] In this invention, by installing a rotating roller on one side of the frame, and by having cooling water flowing inside the roller, the sheet material can be kept at a uniform temperature, thus avoiding uneven temperature and improving the accuracy of the test.

[0017] In this invention, by installing a fixed frame at the bottom of the frame, rotating the threaded rod can cause the frame to rise via the second mounting block, thereby changing the height of the roller and thus accommodating more sheet materials and improving the flexibility of use.

[0018] In this invention, cooling water flows inside the rotating roller, which keeps the sheet material at a uniform temperature, avoids uneven temperature, and improves the accuracy of the test. At the same time, rotating the threaded rod can drive the frame to rise through the second mounting block, thereby changing the height of the roller body, thus accommodating more sheet materials and improving the flexibility of use.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram from a first perspective of an embodiment of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram from a second perspective of an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the installation structure of the support mechanism according to an embodiment of the present utility model.

[0024] In the diagram: 1. Frame; 2. Roller; 3. Water tank; 4. Water pump; 5. Viewing window; 6. Rotating plate; 7. Rotating roller; 8. Water pipe rotary joint; 9. Water outlet pipe; 10. Silicone gasket; 11. Bracket; 12. Motor; 13. Return water pipe; 14. Pipeline rotary joint; 15. Pressure sensor; 16. Fixing frame; 17. Slide rail; 18. Slider; 19. First mounting block; 20. Second mounting block; 21. Threaded rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0028] Example 1

[0029] Please see Figures 1-3 As shown, this embodiment provides a plate shape analyzer, including: an n-shaped frame 1, rotating plates 6 rotatably connected to both sides of the frame 1, and a through rotating roller 7 rotatably connected between the two rotating plates 6. The rotating roller 7 is hollow inside for water circulation to maintain a uniform plate temperature. Water pipe rotary joints 8 are installed at both ends of the rotating roller 7. A water tank 3 and a water pump 4 are fixedly connected to the top of the frame 1. The water pump 4's pumping end is fixedly connected to the water tank 3. A water outlet pipe 9 is fixedly installed between the water pump 4's outlet end and one of the water pipe rotary joints 8. A water return pipe 13 is fixedly installed between the other water pipe rotary joint 8 and the water tank 3. When the water pump 4 is started, the water pump 4 draws cooling water from the water tank 3, and then enters the rotating roller 7 through the water outlet pipe 9 and one of the water pipe rotary joints 8. The rotating roller 7 cools the plate material, making the plate material temperature uniform, avoiding detection errors caused by uneven plate material temperature, and improving detection accuracy. The water tank 3 can be connected to the factory's circulating cooling water to maintain the water temperature of the water tank 3.

[0030] A through roller 2 is rotatably connected between the two sides of the frame 1. Multiple sets of horizontally arranged pressure sensors 15 are installed around the circumference of the roller 2. The pressure sensors 15 are recessed. The inside of the roller 2 is provided with wire holes for wires to pass through. A cable rotary joint 14 for wire output is installed at one end of the roller 2. The signal output line of the pressure sensor 15 is led out through the cable rotary joint 14 and connected to an external computer controller to transmit the signal of the pressure sensor 15 to the controller for processing.

[0031] Two support mechanisms are respectively installed at the bottom of the frame 1 to fix the frame 1. This application can be used in the field of aluminum cold rolling, and can also be used in other fields applicable to this application.

[0032] Example 2

[0033] Improvements based on Example 1: See Appendix Figures 1-3 A precision control instrument for aluminum cold rolling, which is applied in the field of aluminum cold rolling:

[0034] In this utility model, the support mechanism includes a T-shaped fixed frame 16, a slider 18, and a second mounting block 20. A slide rail 17 is provided on one side of the fixed frame 16. The slider 18 is fixed to one side of the frame 1 and is slidably connected to the slide rail 17. The second mounting block 20 is fixed to one side of the frame 1. A threaded rod 21 is threadedly connected to the surface of the second mounting block 20. A first mounting block 19 is fixedly connected to one side of the fixed frame 16. The bottom of the threaded rod 21 is rotatably connected to the first mounting block 19. When different plates are being tested, the threaded rod 21 is rotated, and the threaded rod 21 drives the frame 1 to rise through the second mounting block 20, thereby changing the height of the roller 2 and thus accommodating more plates and improving the flexibility of use.

[0035] In particular, a bracket 11 is fixedly connected to one side of the frame 1, and a motor 12 is fixedly connected to one side of the bracket 11. One end of the output shaft of the motor 12 is fixed to the roller body 2. When the motor 12 is started, the motor 12 drives the roller body 2 to rotate, and the roller body 2 drives the pressure sensor 15 to rotate, thereby detecting the sheet material.

[0036] It should be noted that two through mounting holes are provided on one side of the mounting bracket 16, which facilitates the connection and fixation of the device to the equipment.

[0037] In this utility model, a viewing window 5 is provided on one side of the water tank 3, and a water supply pipe is fixedly installed on the top of the water tank 3. A top cover is threadedly connected to the top of the water supply pipe. The viewing window 5 makes it convenient for people to observe the water level in the water tank 3.

[0038] In particular, a silicone gasket 10 is fixedly connected to the circumference of the rotating roller 7. The silicone gasket 10 contacts the board material, thereby reducing damage to the board material and absorbing vibration, thus reducing the impact of vibration on the detection.

[0039] It should be noted that in the description of this specification, descriptions such as "first" and "second" are only used to distinguish the features and do not have any actual order or directional meaning. This application is not limited to this.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A precision control instrument for cold rolling aluminum profiles, characterized in that, include: The frame (1) is of type n. Rotating plates (6) are rotatably connected to both sides of the frame (1). A through rotating roller (7) is rotatably connected between the two rotating plates (6). The inside of the rotating roller (7) is hollow and used to pass water to keep the temperature of the plate uniform. Water pipe rotary joints (8) are installed at both ends of the rotating roller (7). A water tank (3) and a water pump (4) are fixedly connected to the top of the frame (1). The water pump (4) is fixedly connected to the water tank (3). A water outlet pipe (9) is fixedly installed between the water outlet of the water pump (4) and one of the water pipe rotary joints (8). A return water pipe (13) is fixedly installed between the other water pipe rotary joint (8) and the water tank (3). A through roller (2) is rotatably connected between the two sides of the frame (1). Multiple sets of horizontally arranged pressure sensors (15) are installed on the circumference of the roller (2). A wire hole for wires to pass through is provided inside the roller (2). A swivel joint (14) for wire outlet is installed at one end of the roller (2). Two support mechanisms are respectively disposed at the bottom of the frame (1) for fixing the frame (1).

2. The aluminum cold rolling precision control plate shape instrument as described in claim 1, characterized in that, The support mechanism includes a T-shaped fixing frame (16), a slider (18), and a second mounting block (20). A slide rail (17) is provided on one side of the fixing frame (16). The slider (18) is fixed to one side of the frame (1) and is slidably connected to the slide rail (17). The second mounting block (20) is fixed to one side of the frame (1). A threaded rod (21) is threadedly connected to the surface of the second mounting block (20). A first mounting block (19) is fixedly connected to one side of the fixing frame (16). The bottom of the threaded rod (21) is rotatably connected to the first mounting block (19).

3. The aluminum cold-rolling precision control sheet shape instrument as described in claim 1, characterized in that, A bracket (11) is fixedly connected to one side of the frame (1), and a motor (12) is fixedly connected to one side of the bracket (11). One end of the output shaft of the motor (12) is fixed to the roller body (2).

4. The aluminum cold rolling precision control plate shape instrument as described in claim 2, characterized in that, Two through mounting holes are provided on one side of each of the fixing brackets (16).

5. The aluminum cold-rolling precision control sheet shape instrument as described in claim 1, characterized in that, A viewing window (5) is provided on one side of the water tank (3), and a water supply pipe is fixedly installed on the top of the water tank (3). A top cover is threadedly connected to the top of the water supply pipe.

6. The aluminum cold-rolling precision control sheet shape instrument as described in claim 1, characterized in that, The rotating roller (7) is circumferentially fixedly connected with a silicone gasket (10).

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