Novel aluminum plate strip rolling mill coiling device

Abstract

The utility model discloses a novel aluminum plate strip rolling mill coiling device which comprises a base, a coiling rod is rotatably installed on the base, a rack is fixedly installed on the top of the base, a two-way screw is rotatably installed on the rack, two movable seats are connected to the two-way screw in a threaded mode, a guide rod is fixedly installed on the rack, and a base plate is arranged below the two-way screw. Two connecting seats are fixedly installed on the top of the base plate, connecting rods are movably installed between the moving seats and the connecting seats which are arranged on the same side, and a pressing assembly is arranged below the base plate. By means of the combined design of the two-way screw rod, the movable base, the connecting base, the connecting rod and the base plate, the base plate can longitudinally move in the vertical direction according to the thickness of an aluminum plate strip or the winding stage, and therefore the aluminum plate strip winding device adapts to aluminum plate strips of different specifications; and the aluminum plate strip is uniformly pressed all the time in the winding process, so that the problem of wrinkles caused by non-uniform winding tension is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate and strip coiling, and more specifically, to a novel aluminum plate and strip rolling mill coiling device. Background Art

[0002] In the aluminum processing industry, the production of aluminum sheets and strips is a crucial link. Its quality directly affects the performance and application range of subsequent products. Especially during the rolling and coiling process of aluminum sheets and strips, how to ensure the flatness and defect-freeness of the aluminum sheets and strips is the key to improving product quality.

[0003] Traditional coiling devices lack a fast and effective adjustment mechanism when handling aluminum strips of varying thicknesses or specifications, resulting in poor adaptability and an inability to meet diverse production needs. Furthermore, due to inaccurate or unstable tension control during the coiling process, the aluminum strips are prone to uneven force, resulting in defects such as wrinkles and curling, seriously affecting the product's appearance and subsequent processing performance. This device was developed to address these issues. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a novel coiling device for an aluminum plate and strip rolling mill to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of aluminum plate and strip rolling mill coiling device, including a base, a winding rod rotatably mounted on the base, a No. 1 motor fixedly mounted on the base, and the output shaft of the No. 1 motor is connected to the winding rod, a frame is fixedly mounted on the top of the base, a bidirectional screw is rotatably mounted on the frame, a No. 2 motor is fixedly mounted on the frame, and the output shaft of the No. 2 motor is connected to the bidirectional screw, two movable seats are threadedly connected on the bidirectional screw, a guide rod is fixedly mounted on the frame, and the guide rod passes through the two movable seats, a pad is provided under the bidirectional screw, two connecting seats are fixedly mounted on the top of the pad, a connecting rod is movably installed between the movable seat and the connecting seat arranged on the same side, and a pressing assembly is provided under the pad.

[0006] Furthermore, the base and the winding rod are arranged vertically.

[0007] Furthermore, the pressing assembly includes a connecting frame fixedly installed on both sides of the bottom of the pad, a spring is arranged inside the connecting frame, a column is slidably connected to the connecting frame, the spring arranged on the same side is fixedly connected to the column, a bracket is fixedly installed under the two columns, and a pressure wheel is rotatably installed on the bracket.

[0008] Furthermore, the reeling rod is arranged directly below the pressing wheel.

[0009] Furthermore, a cleaning brush is fixedly installed on the base.

[0010] Furthermore, a connecting frame is fixedly installed on the top of the base, the bidirectional screw is rotatably connected to the connecting frame, and the guide rod is fixedly connected to the connecting frame.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] With the combined design of the bidirectional screw, the moving seat, the connecting seat, the connecting rod and the backing plate, the backing plate can move longitudinally in the vertical direction according to the thickness of the aluminum strip or the winding stage, so as to adapt to aluminum strips of different specifications, enhancing the adaptability and flexibility of the device; the pressing assembly under the backing plate, through the spring and the pressing wheel structure, always evenly presses the aluminum strip during the winding process, effectively avoiding the wrinkling problem caused by uneven winding tension, and improving the appearance quality and overall quality of the product. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is the overall structure schematic diagram provided by the present utility model;

[0015] Figure 2 It is the rear view of the overall structure provided by the present utility model;

[0016] Figure 3 It is the top view of the overall structure provided by the present utility model;

[0017] Figure 4 It is the side view of the overall structure provided by the present utility model.

[0018] Explanation of the Reference Numerals:

[0019] 1. Base; 2. Winding rod; 3. First motor; 4. Frame; 5. Bidirectional screw; 6. Second motor; 7. Moving seat; 8. Backing plate; 9. Connecting seat; 10. Connecting rod; 11. Pressing assembly; 1101. Connecting frame; 1102. Spring; 1103. Column; 1104. Bracket; 1105. Pressing wheel; 12. Cleaning brush; 13. Guide rod; 14. Connecting frame. Detailed Embodiments

[0020] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present utility model.

[0021] In order to enable those skilled in the art of this technology to better understand the solution of this application, the following further details the application in conjunction with the drawings and specific implementation manners.

[0022] Embodiment:

[0023] Referring to the attached Figure 1 , a coiling device for a new type of aluminum sheet and strip rolling mill in this embodiment includes a base 1. A winding rod 2 is rotatably installed on the base 1. The base 1 and the winding rod 2 are vertically arranged. A first motor 3 is fixedly installed on the base 1, and the output shaft of the first motor 3 is connected to the winding rod 2. When in use, the first motor 3 is turned on, and the output shaft of the first motor 3 drives the winding rod 2 to rotate, realizing the automatic coiling of the aluminum sheet and strip, and improving the production efficiency.

[0024] Referring to the attached Figures 1 - 4 , a frame 4 is fixedly installed on the top of the base 1. A bidirectional screw rod 5 is rotatably installed on the frame 4. A second motor 6 is fixedly installed on the frame 4, and the output shaft of the second motor 6 is connected to the bidirectional screw rod 5. When in use, the second motor 6 is turned on, and the rotation of the bidirectional screw rod 5 can be realized. Two moving seats 7 are threadedly connected to the bidirectional screw rod 5. A guide rod 13 is fixedly installed on the frame 4, and the guide rod 13 penetrates through the two moving seats 7, thereby realizing the limitation of the moving seats 7, enabling the two moving seats 7 to move towards each other or away from each other during the rotation of the bidirectional screw rod 5. A backing plate 8 is arranged below the bidirectional screw rod 5. Two connecting seats 9 are fixedly installed on the top of the backing plate 8. A connecting rod 10 is movably installed between the moving seat 7 and the connecting seat 9 on the same side. Under the connection action of the connecting rod 10, the moving towards each other or away from each other of the two moving seats 7 realizes the vertical longitudinal movement of the backing plate 8 in the vertical direction to adapt to aluminum sheet and strip of different thicknesses or coiling stages, enhancing the adaptability and flexibility of the device.

[0025] Referring to the attached Figure 1 and Figure 2 , a connecting frame 14 is fixedly installed on the top of the base 1. The bidirectional screw rod 5 is rotatably connected to the connecting frame 14, and the guide rod 13 is fixedly connected to the connecting frame 14. By setting the connecting frame 14, the structural stability of the bidirectional screw rod 5 and the guide rod 13 during use is enhanced.

[0026] Referring to the attached Figure 1, a cleaning brush 12 is fixedly installed on the base 1. The cleaning brush 12 performs dust cleaning operations on the upper and lower surfaces of the aluminum strip, ensuring the cleanliness of the wound product and reducing the complexity and cost of subsequent processing.

[0027] Refer to the appendix Figure 1 , Figure 2 and Figure 4 , a pressing assembly 11 is arranged below the backing plate 8. The pressing assembly 11 includes connecting frames 1101 fixedly installed on both sides of the bottom of the backing plate 8. A spring 1102 is arranged inside the connecting frame 1101. A column 1103 is slidably connected to the connecting frame 1101. The springs 1102 arranged on the same side are fixedly connected to the column 1103. A bracket 1104 is fixedly installed below the two columns 1103. A pressing wheel 1105 is rotatably installed on the bracket 1104. The winding rod 2 is arranged directly below the pressing wheel 1105. Under the elastic action of the spring 1102, the pressing wheel 1105 will always press the aluminum strip during the winding process, avoiding the occurrence of wrinkles during the winding process and improving the product quality.

[0028] The novel coiling device of the aluminum strip rolling mill realizes the coiling of the aluminum strip by driving the rotation of the winding rod 2 by the first motor 3. At the same time, the second motor 6 drives the rotation of the bidirectional screw 5, driving the two moving seats 7 to move towards or away from each other on the guide rod 13. Furthermore, through the connecting rod 10 mechanism, the backing plate 8 moves longitudinally in the vertical direction to adjust the relative position with the winding rod 2. The pressing assembly 11 below the backing plate 8 ensures that the aluminum strip is evenly pressed during the coiling process through the spring 1102 and the pressing wheel 1105 structure, avoiding wrinkles. At the same time, the cleaning brush 12 performs dust cleaning on the aluminum strip.

[0029] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A new coiling device for an aluminum sheet and strip rolling mill, comprising a base (1), characterized in that: A winding rod (2) is rotatably mounted on the base (1). A first motor (3) is fixedly mounted on the base (1), and the output shaft of the first motor (3) is connected to the winding rod (2). A frame (4) is fixedly mounted on the top of the base (1). A bidirectional screw rod (5) is rotatably mounted on the frame (4). A second motor (6) is fixedly mounted on the frame (4), and the output shaft of the second motor (6) is connected to the bidirectional screw rod (5). Two moving seats (7) are threadedly connected to the bidirectional screw rod (5). A guide rod (13) is fixedly mounted on the frame (4), and the guide rod (13) penetrates through the two moving seats (7). A backing plate (8) is arranged below the bidirectional screw rod (5). Two connecting seats (9) are fixedly mounted on the top of the backing plate (8). A connecting rod (10) is movably mounted between the moving seat (7) and the connecting seat (9) arranged on the same side. A pressing assembly (11) is arranged below the backing plate (8).

2. A coiling device for a new type of aluminum sheet and strip rolling mill according to claim 1, characterized in that: The base (1) and the winding rod (2) are vertically arranged.

3. A coiling device for a new type of aluminum plate and strip rolling mill according to claim 1, characterized in that: The pressing assembly (11) includes connecting frames (1101) fixedly mounted on both sides of the bottom of the backing plate (8). Springs (1102) are arranged inside the connecting frames (1101). Columns (1103) are slidably connected to the connecting frames (1101). The springs (1102) arranged on the same side are fixedly connected to the columns (1103). A bracket (1104) is fixedly mounted below the two columns (1103). A pressing wheel (1105) is rotatably mounted on the bracket (1104).

4. A coiling device for a new type of aluminum sheet and strip rolling mill according to claim 3, characterized in that: The winding rod (2) is arranged directly below the pressing wheel (1105).

5. A coiling device for a new type of aluminum plate and strip rolling mill according to claim 1, characterized in that: A cleaning brush (12) is fixedly mounted on the base (1).

6. A coiling device for a new type of aluminum sheet and strip rolling mill according to claim 1, characterized in that: A connecting frame (14) is fixedly mounted on the top of the base (1). The bidirectional screw rod (5) is rotatably connected to the connecting frame (14), and the guide rod (13) is fixedly connected to the connecting frame (14).

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