A continuous casting and rolling device for high flatness aluminum foil

Abstract

The application provides a continuous casting and rolling device for high-flatness aluminum foil, and relates to the technical field of aluminum foil production.The device comprises an auxiliary cooling part, a liquid blocking part, an automatic cleaning part and a movable control part.The auxiliary cooling part is installed on the continuous casting and rolling part.Two groups of the liquid blocking part are installed on the continuous casting and rolling part.Two groups of the automatic cleaning part are installed on the continuous casting and rolling part and the two groups of the liquid blocking part.The two groups of the automatic cleaning part are used for cleaning the continuous casting and rolling part.The movable control part is installed on the continuous casting and rolling part and is used for controlling the continuous casting and rolling part.The application realizes the preheating effect of two continuous casting and rolling rollers, does not need to connect too many wires on the two continuous casting and rolling rollers, reduces the occurrence of wire winding, solves the problem that too many wires are usually wound on the casting and rolling roller, increases the winding risk of the wires and easily affects the casting and rolling process.

Description

Technical Field

[0001] This invention belongs to the field of aluminum foil production technology, and more specifically, relates to a continuous casting and rolling apparatus for high-flatness aluminum foil. Background Technology

[0002] The casting and rolling equipment is used in aluminum foil production mainly because it has a short process, low investment, and low energy consumption, which can significantly reduce production costs and is suitable for mass production of aluminum foil of conventional thickness. It can directly solidify and roll the aluminum melt in the casting and rolling zone to obtain the billet, eliminating the cumbersome processes such as melting and casting ingots and milling in the hot rolling method.

[0003] The current casting and rolling equipment still has the following problems: 1. Too many wires usually need to be wound on the casting and rolling rolls, which increases the risk of wire entanglement and easily affects the casting and rolling process; 2. The flow direction of cooling water cannot be accurately controlled, which makes it impossible to cool the casting and rolling rolls evenly and affects the cooling effect; 3. When adjusting the resistance of the molten metal, the cleaning force cannot be automatically adjusted, which adds extra operation steps. Summary of the Invention

[0004] This disclosure relates to a continuous casting and rolling apparatus for high-flatness aluminum foil, comprising a continuous casting and rolling section, an auxiliary cooling section, a liquid blocking section, an automatic cleaning section, and an activity control section. While achieving preheating of the two continuous casting rolls, it eliminates the need for excessive wires connected to the rolls, reducing wire entanglement. External cold water can only enter the continuous casting rolls through corresponding irregularly shaped cooling holes, facilitating control of the water flow direction and achieving uniform cooling. The increased elasticity between the two liquid blocking plates and the two continuous casting rolls, along with the automatically increased elasticity between the two automatic cleaning plates and the rolls, enables synchronized adjustment of blocking and cleaning forces. This solves the problems of excessive wire entanglement on the casting rolls, inaccurate control of the cooling water flow direction, and the inability to automatically adjust the cleaning force when adjusting the molten metal blocking force.

[0005] This invention provides a continuous casting and rolling apparatus for high-flatness aluminum foil, comprising: a continuous casting and rolling section, an auxiliary cooling section, a liquid blocking section, an automatic cleaning section, and an activity control section; the auxiliary cooling section is installed on the continuous casting and rolling section and is used to cool the continuous casting and rolling section during operation; two sets of liquid blocking sections are provided and installed on the continuous casting and rolling section, and are used to block molten metal on the continuous casting and rolling section; two sets of automatic cleaning sections are provided and installed on the continuous casting and rolling section and the two sets of liquid blocking sections, and are used to clean the continuous casting and rolling section; the activity control section is installed on the continuous casting and rolling section and is used to control the continuous casting and rolling section.

[0006] In at least some embodiments, the continuous casting and rolling section includes: a casting and rolling support frame, continuous casting and rolling rolls, a drive motor, and preheating heating wires; there are two continuous casting and rolling rolls, which are rotatably mounted on the casting and rolling support frame, and each continuous casting and rolling roll has a ring of irregularly shaped cooling holes; there are two drive motors, which are fixedly mounted on the left and right sides of the casting and rolling support frame, and the output shafts of the two drive motors are fixedly connected to the two continuous casting and rolling rolls; there are two preheating heating wires, which are fixedly mounted inside the two continuous casting and rolling rolls.

[0007] In at least some embodiments, the auxiliary cooling section includes: a T-shaped water inlet pipe, a T-shaped drain pipe, and a circular sealing ring; the T-shaped water inlet pipe is fixedly installed on the casting and rolling support frame; the T-shaped drain pipe is fixedly installed on the casting and rolling support frame; two circular sealing rings are provided, and the two circular sealing rings are rotatably installed on the left end of the two continuous casting and rolling rolls, and the two circular sealing rings are also fixedly connected to the T-shaped water inlet pipe.

[0008] In at least some embodiments, the auxiliary cooling section further includes: a circular sealing cover and rubber sealing rings; there are two circular sealing covers, which are rotatably mounted on the right end of the two continuous casting rolls, and the two circular sealing covers are also fixedly connected to the T-shaped drain pipe; there are four rubber sealing rings, which are installed in the two circular sealing rings and the two circular sealing covers.

[0009] In at least some embodiments, the liquid blocking part includes: a mounting guide rod, a liquid blocking plate, and an adjusting knob; the mounting guide rod is fixedly mounted on the top of the casting and rolling support frame, and the bottom end of the mounting guide rod has a polygonal structure, and the top end of the mounting guide rod has a circular structure; the liquid blocking plate is slidably mounted on the bottom end of the mounting guide rod, and the liquid blocking plate also contacts two continuous casting and rolling rolls; the adjusting knob is threadedly connected to the top end of the mounting guide rod.

[0010] In at least some embodiments, the liquid blocking part further includes: a helical spring a, a triangular guide plate, and a circular guide shaft; the helical spring a is sleeved on the outside of the mounting guide rod, and the helical spring a is located between the liquid blocking plate and the adjusting knob; the triangular guide plate is fixedly installed on the T-shaped water inlet pipe or the T-shaped drain pipe; the circular guide shaft is slidably installed on the triangular guide plate, and the top of the circular guide shaft is fixedly connected to the liquid blocking plate.

[0011] In at least some embodiments, the automatic cleaning unit includes: a polygonal rod, a movable mounting rod, and an automatic cleaning plate; there are two polygonal rods, and the two polygonal rods are fixedly mounted on the casting and rolling support frame; the movable mounting rod is slidably mounted on the outside of the two polygonal rods; the automatic cleaning plate is fixedly mounted on the movable mounting rod, and the inner end of the automatic cleaning plate is in contact with the continuous casting and rolling roll.

[0012] In at least some embodiments, the automatic cleaning unit further includes: an auxiliary pressure plate, a helical spring b, and a lifting adjustment frame; two auxiliary pressure plates are provided, and the two auxiliary pressure plates are slidably installed on the outside of two polygonal rods; two helical springs b are provided, and the two helical springs b are sleeved on the outside of the two polygonal rods, and the two helical springs b are located between the movable mounting rod and the two auxiliary pressure plates; the lifting adjustment frame is fixedly installed on the liquid baffle plate, and the lifting adjustment frame is also in contact with the auxiliary pressure plates.

[0013] In at least some embodiments, the activity control unit includes: a control box, a control panel, and an electric telescopic rod; the control box is fixedly mounted on the casting and rolling support frame, and the control box is also electrically connected to two drive motors; the control panel is fixedly mounted on the casting and rolling support frame, and the control panel is electrically connected to the control box; the electric telescopic rod is fixedly mounted on the casting and rolling support frame, and the electric telescopic rod is electrically connected to the control box.

[0014] In at least some embodiments, the active control unit further includes: a movable lifting rod, rigid connectors, and flexible wires; the movable lifting rod is fixedly mounted on the output shaft of the electric telescopic rod; there are four rigid connectors, and the four rigid connectors are fixedly mounted on the movable lifting rod; the four rigid connectors are concentrically arranged with the right ends of the two preheating heating wires, and the outer walls of the four rigid connectors are provided with an insulating layer; there are four flexible wires, and the inner ends of the four flexible wires are connected to the control box; the outer ends of the four flexible wires are fixedly mounted on the four rigid connectors, and the outer walls of the four flexible wires are provided with an insulating layer.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In this invention, when the operator controls the two drive motors via the control panel, the output shafts of the two drive motors drive the two continuous casting rolls to rotate, achieving continuous casting. When the operator controls the two drive motors via the control panel, the control box first controls the output shaft of the electric telescopic rod to extend, connecting the four rigid connectors to the right ends of the two preheating heating wires, thus achieving automatic preheating of the two continuous casting rolls. When the two continuous casting rolls reach the preheating time, the control box then controls the output shaft of the electric telescopic rod to retract. When the output shaft of the electric telescopic rod is fully retracted, the control box then controls the output shafts of the two drive motors to rotate. While achieving the preheating effect of the two continuous casting rolls, there is no need to connect too many wires to the two continuous casting rolls, reducing the occurrence of wire tangling.

[0016] 2. In this invention, external cold water can only enter the continuous casting roll through the corresponding irregular cooling holes, which is beneficial to control the flow direction of the cooling water in the continuous casting roll and realizes uniform cooling of the continuous casting roll. The cooled hot water in the two rings of irregular cooling holes is discharged through the T-shaped drain pipe.

[0017] 3. In this invention, the liquid blocking plate blocks the molten metal on the two continuous casting rolls, allowing the molten metal to pass through the two continuous casting rolls completely; the liquid blocking plate is always in elastic contact with the two continuous casting rolls, ensuring the blocking effect of the molten metal; at the same time, the triangular guide plate and the circular guide shaft guide the bottom end of the liquid blocking plate, preventing the bottom end of the liquid blocking plate from affecting the forming quality of the aluminum material after casting and rolling. In addition, it automatically scrapes the outer wall of the continuous casting roll, preventing debris from remaining on the outer wall of the continuous casting roll; when the operator turns the two adjustment knobs, the elasticity between the two liquid baffles and the two continuous casting rolls increases, and the elasticity between the two automatic cleaning plates and the two continuous casting rolls also increases automatically, realizing the synchronous adjustment of the blocking force and the cleaning force. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0019] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0020] In the attached diagram: Figure 1 A three-dimensional structural schematic diagram of the present invention is shown; Figure 2 A schematic diagram of the continuous casting and rolling section of the present invention is shown; Figure 3 The present invention is shown. Figure 1 A schematic diagram of the central cross-section structure; Figure 4 The present invention is shown. Figure 3 A magnified schematic diagram of a portion of region A in the middle; Figure 5 The present invention is shown. Figure 3 A magnified schematic diagram of a portion of region B in the middle; Figure 6 A schematic diagram of the liquid blocking part of the present invention is shown; Figure 7 The present invention is shown. Figure 1 A schematic diagram of the structure from the right side perspective; Figure 8 The present invention is shown. Figure 1 A magnified schematic diagram of a portion of region C in the middle; Figure 9 The present invention is shown. Figure 1 A schematic diagram of the structure from the main viewpoint; Figure 10 The present invention is shown. Figure 9 A magnified schematic diagram of the structure of region D in the middle.

[0021] List of reference numerals in the attached diagram: 100. Continuous casting and rolling section; 101. Casting and rolling support frame; 102. Continuous casting and rolling roll; 1021. Irregularly shaped cooling holes; 103. Drive motor; 104. Preheating heating wire; 200. Auxiliary cooling section; 201. T-shaped water inlet pipe; 202. T-shaped drain pipe; 203. Circular sealing ring; 204. Circular sealing cover; 205. Rubber sealing ring; 300. Liquid blocking part; 301. Mounting guide rod; 302. Liquid blocking plate; 303. Adjustment knob; 304. Helical spring a; 305. Triangular guide plate; 306. Circular guide shaft; 400. Automatic cleaning unit; 401. Polygonal rod; 402. Movable mounting rod; 403. Automatic cleaning plate; 404. Auxiliary pressure boosting plate; 405. Helical spring b; 406. Lifting adjustment frame; 500. Activity control unit; 501. Control box; 502. Control panel; 503. Electric telescopic mast; 504. Movable lifting mast; 505. Rigid connector; 506. Flexible wire. Detailed Implementation

[0022] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0023] Example: Please refer to Figures 1 to 10 As shown: This invention provides a continuous casting and rolling apparatus for high-flatness aluminum foil, comprising: a continuous casting and rolling section 100, an auxiliary cooling section 200, a liquid blocking section 300, an automatic cleaning section 400, and an activity control section 500; the auxiliary cooling section 200 is installed on the continuous casting and rolling section 100 and is used to cool the continuous casting and rolling section 100 during operation; two sets of liquid blocking sections 300 are provided, and the two sets of liquid blocking sections 300 are installed on the continuous casting and rolling section 100, and are used to block molten metal on the continuous casting and rolling section 100; two sets of automatic cleaning sections 400 are provided, and the two sets of automatic cleaning sections 400 are installed on the continuous casting and rolling section 100 and the two sets of liquid blocking sections 300, and are used to clean the continuous casting and rolling section 100; the activity control section 500 is installed on the continuous casting and rolling section 100 and is used to control the continuous casting and rolling section 100.

[0024] In this embodiment of the disclosure, such as Figure 2 , Figure 4 , Figure 9 and Figure 10 As shown, the continuous casting and rolling section 100 includes: a casting and rolling support frame 101, continuous casting and rolling rolls 102, a drive motor 103, and preheating heating wires 104; there are two continuous casting and rolling rolls 102, which are rotatably mounted on the casting and rolling support frame 101, and each continuous casting and rolling roll 102 has a ring of irregularly shaped cooling holes 1021; there are two drive motors 103, which are fixedly mounted on the left and right sides of the casting and rolling support frame 101, and the output shafts of the two drive motors 103 are fixedly connected to the two continuous casting and rolling rolls 102; there are two preheating heating wires 104, which are fixedly mounted inside the two continuous casting and rolling rolls 102.

[0025] The activity control unit 500 includes: a control box 501, a control panel 502, and an electric telescopic rod 503; the control box 501 is fixedly installed on the casting support frame 101, and the control box 501 is also electrically connected to two drive motors 103; the control panel 502 is fixedly installed on the casting support frame 101, and the control panel 502 is electrically connected to the control box 501; the electric telescopic rod 503 is fixedly installed on the casting support frame 101, and the electric telescopic rod 503 is electrically connected to the control box 501; the activity control unit 500 also includes: a movable lifting rod 504, a rigid connector 505, and a flexible wire 506; The movable lifting rod 504 is fixedly installed on the output shaft of the electric telescopic rod 503; there are four rigid connectors 505, and the four rigid connectors 505 are fixedly installed on the movable lifting rod 504; the four rigid connectors 505 are concentrically arranged with the right ends of the two preheating heating wires 104, and the outer walls of the four rigid connectors 505 are provided with an insulating layer; there are four flexible wires 506, and the inner ends of the four flexible wires 506 are connected to the control box 501; the outer ends of the four flexible wires 506 are fixedly installed on the four rigid connectors 505, and the outer walls of the four flexible wires 506 are provided with an insulating layer.

[0026] The specific functions of the continuous casting and rolling section 100 and the active control section 500 are as follows: Since the output shafts of the two drive motors 103 are fixedly connected to the two continuous casting and rolling rollers 102, and the control box 501 is electrically connected to the two drive motors 103, and the control panel 502 is electrically connected to the control box 501, when the operator controls the two drive motors 103 through the control panel 502, the output shafts of the two drive motors 103 drive the two continuous casting and rolling rollers 102 to rotate, achieving the continuous casting and rolling effect; Furthermore, since the two preheating heating wires 104 are fixedly installed inside the two continuous casting and rolling rollers 102, and the four rigid connectors 505 are fixedly installed on the movable lifting rod 504, and the four rigid connectors 505 are connected to the right ends of the two preheating heating wires 104... The design incorporates a novel system where, when the operator controls the two drive motors 103 via the control panel 502, the control box 501 first extends the output shaft of the electric telescopic rod 503, connecting the four rigid connectors 505 to the right ends of the two preheating heating wires 104. This achieves automatic preheating of the two continuous casting rolls 102. When the two continuous casting rolls 102 reach the preheating time, the control box 501 then retracts the output shaft of the electric telescopic rod 503. When the output shaft of the electric telescopic rod 503 is fully retracted, the control box 501 then controls the output shafts of the two drive motors 103 to rotate. This design achieves the desired preheating effect for the two continuous casting rolls 102 without requiring excessive wires to be connected to them, reducing the occurrence of wire tangling.

[0027] In this embodiment of the disclosure, such as Figure 4 , Figure 5 , Figure 7 and Figure 9 As shown, the auxiliary cooling unit 200 includes: a T-shaped water inlet pipe 201, a T-shaped drain pipe 202, and a circular sealing ring 203; the T-shaped water inlet pipe 201 is fixedly installed on the casting and rolling support frame 101; the T-shaped drain pipe 202 is fixedly installed on the casting and rolling support frame 101; two circular sealing rings 203 are provided, and the two circular sealing rings 203 are rotatably installed on the left end of the two continuous casting and rolling rolls 102, and the two circular sealing rings 203 are also fixedly connected to the T-shaped water inlet pipe 201; the auxiliary cooling unit 200 also includes: a circular sealing cover 204 and a rubber sealing ring 205; two circular sealing covers 204 are provided, and the two circular sealing covers 204 are rotatably installed on the right end of the two continuous casting and rolling rolls 102, and the two circular sealing covers 204 are also fixedly connected to the T-shaped drain pipe 202; four rubber sealing rings 205 are provided, and the four rubber sealing rings 205 are installed in the two circular sealing rings 203 and the two circular sealing covers 204.

[0028] The specific function of the auxiliary cooling section 200 is as follows: Because the T-shaped water inlet pipe 201 is fixedly installed on the casting and rolling support frame 101, and the two circular sealing rings 203 are rotatably installed on the left end of the two continuous casting and rolling rolls 102, and the two circular sealing rings 203 are also fixedly connected to the T-shaped water inlet pipe 201, external cold water can only enter the continuous casting and rolling roll 102 through the corresponding irregular cooling holes 1021, which is beneficial to control the flow direction of cooling water in the continuous casting and rolling roll 102 and realizes uniform cooling of the continuous casting and rolling roll 102; and because the T-shaped drain pipe 202 is fixedly installed on the casting and rolling support frame 101, and the two circular sealing covers 204 are rotatably installed on the right end of the two continuous casting and rolling rolls 102, and the two circular sealing covers 204 are also fixedly connected to the T-shaped drain pipe 202, the cooled hot water in the two irregular cooling holes 1021 is discharged through the T-shaped drain pipe 202.

[0029] In this embodiment of the disclosure, such as Figure 1 , Figures 6 to 8As shown, the liquid blocking part 300 includes: a mounting guide rod 301, a liquid blocking plate 302, and an adjusting knob 303; the mounting guide rod 301 is fixedly mounted on the top of the casting support frame 101, and the bottom end of the mounting guide rod 301 has a polygonal structure, while the top end of the mounting guide rod 301 has a circular structure; the liquid blocking plate 302 is slidably mounted on the bottom end of the mounting guide rod 301, and the liquid blocking plate 302 also contacts two continuous casting rolls 102; the adjusting knob 303 is threadedly connected to the top of the mounting guide rod 301. The liquid blocking part 300 also includes: a helical spring a304, a triangular guide plate 305, and a circular guide shaft 306; the helical spring a304 is sleeved on the outside of the mounting guide rod 301, and the helical spring a304 is located between the liquid blocking plate 302 and the adjusting knob 303; the triangular guide plate 305 is fixedly installed on the T-shaped water inlet pipe 201 or the T-shaped drain pipe 202; the circular guide shaft 306 is slidably installed on the triangular guide plate 305, and the top of the circular guide shaft 306 is fixedly connected to the liquid blocking plate 302.

[0030] The automatic cleaning unit 400 includes: two polygonal rods 401, a movable mounting rod 402, and an automatic cleaning plate 403; two polygonal rods 401 are provided, and the two polygonal rods 401 are fixedly mounted on the casting and rolling support frame 101; the movable mounting rod 402 is slidably mounted on the outside of the two polygonal rods 401; the automatic cleaning plate 403 is fixedly mounted on the movable mounting rod 402, and the inner end of the automatic cleaning plate 403 contacts the continuous casting and rolling roll 102; the automatic cleaning unit 400 also includes: an auxiliary pressure plate 404 and a helical spring b40. 5. A lifting and adjusting frame 406; two auxiliary pressure plates 404 are provided, and the two auxiliary pressure plates 404 are slidably installed on the outside of the two polygonal rods 401; two helical springs b405 are provided, and the two helical springs b405 are sleeved on the outside of the two polygonal rods 401, and the two helical springs b405 are located between the movable mounting rod 402 and the two auxiliary pressure plates 404; the lifting and adjusting frame 406 is fixedly installed on the liquid baffle plate 302, and the lifting and adjusting frame 406 is also in contact with the auxiliary pressure plates 404.

[0031] The specific functions of the two sets of liquid blocking sections 300 and the two sets of automatic cleaning sections 400 are as follows: Since the mounting guide rod 301 is fixedly installed on the top of the casting support frame 101, and the liquid blocking plate 302 is slidably installed on the bottom end of the mounting guide rod 301, and the liquid blocking plate 302 also contacts the two continuous casting rolls 102, it acts as a barrier to the molten metal on the two continuous casting rolls 102, allowing the molten metal to pass completely through the two continuous casting rolls 102; and since the adjusting knob 303 is threadedly connected to the mounting guide rod 301... At the top of 01, a helical spring a304 is sleeved on the outside of the mounting guide rod 301, and the helical spring a304 is located between the liquid blocking plate 302 and the adjusting knob 303, so that the liquid blocking plate 302 can always be in elastic contact with the two continuous casting rolls 102, ensuring the blocking effect of the molten metal; at the same time, the triangular guide plate 305 and the circular guide shaft 306 play a guiding role on the bottom end of the liquid blocking plate 302, preventing the bottom end of the liquid blocking plate 302 from affecting the forming quality of the aluminum material after casting and rolling; Furthermore, because the movable mounting rod 402 is slidably mounted on the outside of the two polygonal rods 401, and the automatic cleaning plate 403 is fixedly mounted on the movable mounting rod 402, and the inner end of the automatic cleaning plate 403 contacts the continuous casting roller 102, it automatically scrapes the outer wall of the continuous casting roller 102, preventing debris from remaining on the outer wall of the continuous casting roller 102; and because the two helical springs b405 are located between the movable mounting rod 402 and the two auxiliary pressure plates 404, and the lifting adjustment frame 406 is fixedly mounted on the liquid blocking plate 302, and the lifting adjustment frame 406 also contacts the auxiliary pressure plate 404, when the operator rotates the two adjustment knobs 303, the elastic force between the two liquid blocking plates 302 and the two continuous casting rollers 102 increases, and the elastic force between the two automatic cleaning plates 403 and the two continuous casting rollers 102 also automatically increases, realizing the synchronous adjustment of the blocking force and the cleaning force.

[0032] The specific usage and function of this embodiment are as follows: In use, the casting support frame 101 is first fixedly installed with bolts. Then, the control box 501 is connected to an external power source. Next, the T-shaped water inlet pipe 201 and the T-shaped drain pipe 202 are connected to the external cooling pipe and wastewater pipe, respectively. When the operator controls the two drive motors 103 via the control panel 502, the control box 501 first controls the output shaft of the electric telescopic rod 503 to extend, connecting the four rigid connectors 505 to the right ends of the two preheating heating wires 104, thus achieving automatic preheating of the two continuous casting rolls 102. When the two continuous casting rolls 102 reach the preheating time, the control box 501 then controls the output shaft of the electric telescopic rod 503 to retract. When the output shaft of the electric telescopic rod 503 is fully retracted, the control box 501 then controls the output shafts of the two drive motors 103 to rotate. The output shafts of the two drive motors 103 drive the two continuous casting rolls 102 to rotate, achieving continuous casting. External cold water can only enter the continuous casting rolls 102 through the corresponding irregular cooling holes 1021, which helps to control the flow direction of the cooling water in the continuous casting rolls 102 and achieves uniform cooling of the continuous casting rolls 102. The cooled hot water in the two rings of irregular cooling holes 1021 is discharged through the T-shaped drain pipe 202. After a period of time, the operator rotates the two adjustment knobs 303. When the operator rotates the two adjustment knobs 303, the elasticity between the two liquid baffles 302 and the two continuous casting rolls 102 increases, and the elasticity between the two automatic cleaning plates 403 and the two continuous casting rolls 102 also automatically increases, realizing the synchronous adjustment of the blocking force and the cleaning force.

[0033] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0034] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0035] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A continuous casting and rolling apparatus for high-flatness aluminum foil, comprising: The continuous casting and rolling section (100), auxiliary cooling section (200), liquid blocking section (300), automatic cleaning section (400), and activity control section (500) are characterized in that the auxiliary cooling section (200) is installed on the continuous casting and rolling section (100) and is used to cool the continuous casting and rolling section (100) during operation; two sets of liquid blocking sections (300) are provided, and the two sets of liquid blocking sections (300) are installed on the continuous casting and rolling section (100), and the two sets of liquid blocking sections (300) are used to cool the continuous casting and rolling section (100) during operation. The blocking part (300) is used to block the molten metal on the continuous casting and rolling part (100); the automatic cleaning part (400) is provided in two sets, and the two sets of automatic cleaning parts (400) are installed on the continuous casting and rolling part (100) and the two sets of liquid blocking parts (300), and the two sets of automatic cleaning parts (400) are used to clean the continuous casting and rolling part (100); the activity control part (500) is installed on the continuous casting and rolling part (100), and the activity control part (500) is used to control the continuous casting and rolling part (100).

2. The continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 1, characterized in that, The continuous casting and rolling section (100) includes: a casting and rolling support frame (101), continuous casting and rolling rolls (102), a drive motor (103), and preheating heating wires (104); there are two continuous casting and rolling rolls (102), and the two continuous casting and rolling rolls (102) are rotatably mounted on the casting and rolling support frame (101), and each continuous casting and rolling roll (102) has a ring of irregular cooling holes (1021); there are two drive motors (103), and the two drive motors (103) are fixedly mounted on the left and right sides of the casting and rolling support frame (101), and the output shafts of the two drive motors (103) are fixedly connected to the two continuous casting and rolling rolls (102); there are two preheating heating wires (104), and the two preheating heating wires (104) are fixedly mounted inside the two continuous casting and rolling rolls (102).

3. The continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 2, characterized in that, The auxiliary cooling section (200) includes: a T-shaped water inlet pipe (201), a T-shaped drain pipe (202), and a circular sealing ring (203); the T-shaped water inlet pipe (201) is fixedly installed on the casting and rolling support frame (101); the T-shaped drain pipe (202) is fixedly installed on the casting and rolling support frame (101); there are two circular sealing rings (203), and the two circular sealing rings (203) are rotatably installed on the left end of the two continuous casting and rolling rolls (102), and the two circular sealing rings (203) are also fixedly connected to the T-shaped water inlet pipe (201).

4. The continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 3, characterized in that, The auxiliary cooling section (200) further includes: a circular sealing cover (204) and a rubber sealing ring (205); there are two circular sealing covers (204), and the two circular sealing covers (204) are rotatably installed on the right end of the two continuous casting rolls (102), and the two circular sealing covers (204) are also fixedly connected to the T-shaped drain pipe (202); there are four rubber sealing rings (205), and the four rubber sealing rings (205) are installed in the two circular sealing rings (203) and the two circular sealing covers (204).

5. The continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 3, characterized in that, The liquid blocking part (300) includes: a mounting guide rod (301), a liquid blocking plate (302), and an adjusting knob (303); the mounting guide rod (301) is fixedly mounted on the top of the casting support frame (101), and the bottom end of the mounting guide rod (301) is a polygonal structure, and the top end of the mounting guide rod (301) is a circular structure; the liquid blocking plate (302) is slidably mounted on the bottom end of the mounting guide rod (301), and the liquid blocking plate (302) is also in contact with two continuous casting rolls (102); the adjusting knob (303) is threadedly connected to the top end of the mounting guide rod (301).

6. The continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 5, characterized in that, The liquid blocking part (300) further includes: a helical spring a (304), a triangular guide plate (305), and a circular guide shaft (306); the helical spring a (304) is sleeved on the outside of the mounting guide rod (301), and the helical spring a (304) is located between the liquid blocking plate (302) and the adjusting knob (303); the triangular guide plate (305) is fixedly installed on the T-shaped water inlet pipe (201) or the T-shaped drain pipe (202); the circular guide shaft (306) is slidably installed on the triangular guide plate (305), and the top of the circular guide shaft (306) is fixedly connected to the liquid blocking plate (302).

7. The continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 5, characterized in that, The automatic cleaning unit (400) includes: a polygonal rod (401), a movable mounting rod (402), and an automatic cleaning plate (403); there are two polygonal rods (401), and the two polygonal rods (401) are fixedly installed on the casting and rolling support frame (101); the movable mounting rod (402) is slidably installed on the outside of the two polygonal rods (401); the automatic cleaning plate (403) is fixedly installed on the movable mounting rod (402), and the inner end of the automatic cleaning plate (403) is in contact with the continuous casting and rolling roll (102).

8. The continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 7, characterized in that, The automatic cleaning unit (400) further includes: an auxiliary pressure plate (404), a helical spring b (405), and a lifting adjustment frame (406); there are two auxiliary pressure plates (404), and the two auxiliary pressure plates (404) are slidably installed on the outside of the two polygonal rods (401); there are two helical springs b (405), and the two helical springs b (405) are sleeved on the outside of the two polygonal rods (401), and the two helical springs b (405) are located between the movable mounting rod (402) and the two auxiliary pressure plates (404); the lifting adjustment frame (406) is fixedly installed on the liquid baffle plate (302), and the lifting adjustment frame (406) is also in contact with the auxiliary pressure plate (404).

9. A continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 2, characterized in that, The activity control unit (500) includes: a control box (501), a control panel (502), and an electric telescopic rod (503); the control box (501) is fixedly installed on the casting and rolling support frame (101), and the control box (501) is also electrically connected to two drive motors (103); the control panel (502) is fixedly installed on the casting and rolling support frame (101), and the control panel (502) is electrically connected to the control box (501); the electric telescopic rod (503) is fixedly installed on the casting and rolling support frame (101), and the electric telescopic rod (503) is electrically connected to the control box (501).

10. A continuous casting and rolling apparatus for high-flatness aluminum foil according to claim 9, characterized in that, The active control unit (500) further includes: an active lifting rod (504), rigid connectors (505), and flexible wires (506); the active lifting rod (504) is fixedly installed on the output shaft of the electric telescopic rod (503); there are four rigid connectors (505), and the four rigid connectors (505) are fixedly installed on the active lifting rod (504); the four rigid connectors (505) are concentrically arranged with the right ends of the two preheating heating wires (104), and the outer walls of the four rigid connectors (505) are provided with an insulating layer; there are four flexible wires (506), and the inner ends of the four flexible wires (506) are connected to the control box (501); the outer ends of the four flexible wires (506) are fixedly installed on the four rigid connectors (505), and the outer walls of the four flexible wires (506) are provided with an insulating layer.

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