A waste coiling device for aluminum plate cold rolling mill

Abstract

The utility model discloses a waste winding device for an aluminum plate cold rolling mill, which belongs to the technical field of aluminum plate cold rolling. The utility model comprises a mounting frame, wherein the surface of the mounting frame is rotatably connected with a plurality of first rolling rollers through a plurality of bearings, the surface of the mounting frame is fixedly connected with a plurality of sliding rods, the upper ends of the plurality of sliding rods are fixedly connected with a connecting plate, the surfaces of the plurality of sliding rods are respectively slidably connected with two slide plates, the lower surfaces of the two slide plates are fixedly connected with a fixing frame, the surface of the fixing frame is rotatably connected with a plurality of second rolling rollers through bearings, and by arranging a plurality of first rolling rollers and a plurality of second rolling rollers, it is convenient to flatten the deformed aluminum plate, thereby facilitating the improvement of the tightness when the aluminum plate is rolled up, and by arranging a lifting component, the threaded column drives the threaded tube and the fixing frame to slide up and down on the surface of the sliding rod through the slide plate, thereby facilitating the adjustment of the distance between the first rolling roller and the second rolling roller, so as to adapt to the use of aluminum plates with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate cold rolling, and more specifically, to a waste material winding device for an aluminum plate cold rolling mill. Background Art

[0002] Aluminum plate casting and rolling equipment is widely used in the aluminum plate processing and production process in my country. In the casting and rolling process of the casting and rolling machine, for small and medium-sized aluminum plate and strip rolling plants, twin-roll casting and rolling has the characteristics of low investment, quick effect and short investment recovery period. Twin-roll casting and rolling machines are increasingly used in the rolling production process of aluminum plates and strips; for small and medium-sized aluminum plate and strip rolling plants, the aluminum plates produced after casting and rolling equipment or hot rolling equipment usually have to undergo cold rolling process measures in order to meet the customer's requirements for the thickness of the aluminum plates after processing.

[0003] The existing aluminum plate cold rolling mill scrap winding device does not have the function of flattening the scrap when in use, which affects the winding of the scrap. Because in the prior art, after the aluminum plate is processed by the cold rolling mill, the remaining aluminum plate scrap will be deformed, resulting in the aluminum plates not being able to fit tightly together when the winding device is used to wind the aluminum plate scrap, resulting in a larger diameter of the scrap after winding, affecting subsequent transportation work. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a waste coiling device for an aluminum plate cold rolling mill, which has the characteristic of being easy to flatten the aluminum plate.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a waste winding device for an aluminum plate cold rolling mill, including a mounting frame, a plurality of first rolling rollers are rotatably connected to the surface of the mounting frame through a plurality of bearings, a plurality of sliding rods are fixedly connected to the surface of the mounting frame, and a plurality of upper ends of the sliding rods are fixedly connected to a connecting plate, and two slide plates are slidably connected to the surfaces of the plurality of sliding rods respectively, and a fixing frame is fixedly connected to the lower surfaces of the two slide plates, and a plurality of second rolling rollers are rotatably connected to the surface of the fixing frame through bearings, and a lifting assembly is arranged on the surface of the connecting plate, and the lifting assembly includes a rotating shaft, a threaded column, a threaded tube, a pressure sensor and a first motor, a winding assembly is arranged on the surface of the mounting frame, and the winding assembly includes two grooves, a plurality of ball bearings, a winding roller and a first transmission wheel, and a transmission assembly is fixedly connected to the surface of the mounting frame, and the transmission assembly includes a motor seat, a second transmission wheel and a second motor.

[0008] When using an aluminum plate cold rolling mill scrap winding device of the present technical solution, a plurality of first rolling rollers and a plurality of second rolling rollers are provided, so that the deformed aluminum plate can be flattened, thereby facilitating improving the tightness of the aluminum plate when it is rolled. A lifting assembly is provided, so that the threaded column drives the threaded tube and the fixed frame to slide up and down on the surface of the slide rod through the slide plate, thereby facilitating adjusting the distance between the first rolling roller and the second rolling roller to adapt to the use of aluminum plates of different thicknesses.

[0009] Furthermore, the rotating shaft is rotatably connected to the surface of the connecting plate through a bearing, the threaded column is fixedly connected to the lower end of the rotating shaft, the threaded tube is threadedly connected to the surface of the threaded column, the pressure sensor is fixedly connected to the lower end of the threaded tube, the pressure sensor is fixedly connected to the upper surface of the fixing frame, the first motor is fixedly connected to the upper surface of the connecting plate, and one end of the output shaft of the first motor is fixedly connected to the upper end of the rotating shaft.

[0010] Furthermore, the two grooves are opened on the surface of the mounting frame, the multiple balls are respectively connected to the inner walls of the two grooves by rolling, the winding roller is overlapped on the inner walls of the two grooves through the multiple balls, and the first transmission wheel is fixedly connected to one end of the winding roller.

[0011] Furthermore, the motor seat is fixedly connected to the surface of the mounting frame, the second transmission wheel is rotatably connected to the surface of the motor seat through a bearing, the second motor is fixedly connected to the surface of the motor seat, and one end of the second motor output shaft is fixedly connected to the surface of the second transmission wheel.

[0012] Furthermore, the surfaces of the first transmission wheel and the second transmission wheel are both provided with anti-slip grooves.

[0013] Furthermore, the plurality of the first rolling rollers correspond to the upper and lower positions of the plurality of the second rolling rollers respectively.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The scrap coiling device for an aluminum plate cold rolling mill is provided with a plurality of first rolling rollers and a plurality of second rolling rollers, so as to flatten the deformed aluminum plate, thereby facilitating the improvement of the tightness of the aluminum plate when being coiled. The lifting assembly is provided, so that the threaded column drives the threaded tube and the fixing frame to slide up and down on the surface of the slide bar through the slide plate, thereby facilitating the adjustment of the distance between the first rolling roller and the second rolling roller, so as to adapt to the use of aluminum plates of different thicknesses;

[0017] 2. This kind of aluminum plate cold rolling mill scrap winding device, by setting a winding component, under the action of the groove and the ball, it is convenient to position the winding roller, and through the operation of the second motor, the second transmission wheel drives the first transmission wheel and the winding roller to rotate on the inner wall of the groove through multiple ball bearings, so as to facilitate the winding of the flattened aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 3 It is a side structural schematic diagram of the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Mounting frame;

[0024] 2. The first rolling roller;

[0025] 3. Slide bar;

[0026] 4. Connecting plate;

[0027] 5. Skateboard;

[0028] 6. Fixed frame;

[0029] 7. The second rolling roller;

[0030] 8. Lifting assembly; 801. Rotating shaft; 802. Threaded column; 803. Threaded tube; 804. Pressure sensor; 805. First motor;

[0031] 9. Winding assembly; 901. groove; 902. ball bearing; 903. winding roller; 904. first transmission wheel;

[0032] 10. Transmission assembly; 101. Motor seat; 102. Second transmission wheel; 103. Second motor. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0034] Example:

[0035] The following is combined with Figure 1-3 The utility model is described in further detail.

[0036] See also Figure 1-3 The utility model provides a technical solution: a scrap winding device for an aluminum plate cold rolling mill, comprising a mounting frame 1, a plurality of first rolling rollers 2 are rotatably connected to the surface of the mounting frame 1 through a plurality of bearings, a plurality of slide bars 3 are fixedly connected to the surface of the mounting frame 1, a plurality of upper ends of the slide bars 3 are fixedly connected to a connecting plate 4, two slide plates 5 are slidably connected to the surfaces of the plurality of slide bars 3, a fixing frame 6 is fixedly connected to the lower surfaces of the two slide plates 5, a plurality of second rolling rollers 7 are rotatably connected to the surface of the fixing frame 6 through bearings, a lifting assembly 8 is arranged on the surface of the connecting plate 4, the lifting assembly 8 comprises a rotating shaft 801, a threaded column 802, a threaded tube 803, a pressure sensor 804 and a first motor 805, a winding device is arranged on the surface of the mounting frame 1 Component 9, the winding component 9 includes two grooves 901, multiple ball bearings 902, a winding roller 903 and a first transmission wheel 904. The surface of the mounting frame 1 is fixedly connected with a transmission component 10, and the transmission component 10 includes a motor seat 101, a second transmission wheel 102 and a second motor 103. By setting multiple first rolling rollers 2 and multiple second rolling rollers 7, it is convenient to flatten the deformed aluminum plate, thereby facilitating the improvement of the tightness of the aluminum plate when winding. By setting the lifting component 8, the threaded column 802 drives the threaded tube 803 and the fixed frame 6 to slide up and down on the surface of the slide rod 3 through the slide plate 5, so as to facilitate the adjustment of the distance between the first rolling roller 2 and the second rolling roller 7 to adapt to the use of aluminum plates of different thicknesses.

[0037] Specifically, the rotating shaft 801 is rotatably connected to the surface of the connecting plate 4 through a bearing, the threaded column 802 is fixedly connected to the lower end of the rotating shaft 801, the threaded tube 803 is threadedly connected to the surface of the threaded column 802, the pressure sensor 804 is fixedly connected to the lower end of the threaded tube 803, the pressure sensor 804 is fixedly connected to the upper surface of the fixing frame 6, the first motor 805 is fixedly connected to the upper surface of the connecting plate 4, and one end of the output shaft of the first motor 805 is fixedly connected to the upper end of the rotating shaft 801.

[0038] By adopting the above technical solution, the first motor 805 works, thereby driving the rotating shaft 801 and the threaded column 802 to rotate, thereby driving the threaded tube 803 and the fixing frame 6 to slide up and down on the surface of the slide bar 3 through the slide plate 5, so as to facilitate the adjustment of the distance between the first rolling roller 2 and the second rolling roller 7 to adapt to the use of aluminum plates of different thicknesses. At the same time, it is convenient to place the aluminum plate between the first rolling roller 2 and the second rolling roller 7. By setting the pressure sensor 804, it is convenient to adjust the rolling pressure of the second rolling roller 7 on the aluminum plate.

[0039] Specifically, two grooves 901 are opened on the surface of the mounting frame 1, and multiple ball bearings 902 are respectively rollingly connected to the inner walls of the two grooves 901, and the winding roller 903 is overlapped on the inner walls of the two grooves 901 through multiple ball bearings 902. The first transmission wheel 904 is fixedly connected to one end of the winding roller 903, and the motor base 101 is fixedly connected to the surface of the mounting frame 1. The second transmission wheel 102 is rotatably connected to the surface of the motor base 101 through a bearing, and the second motor 103 is fixedly connected to the surface of the motor base 101, and one end of the output shaft of the second motor 103 is fixedly connected to the surface of the second transmission wheel 102.

[0040] By adopting the above technical solution, by setting the groove 901 and the multiple balls 902, it is convenient to position the winding roller 903, and by the operation of the second motor 103, with the cooperation of the first transmission wheel 904 and the second transmission wheel 102, the second transmission wheel 102 drives the first transmission wheel 904 and the winding roller 903 to rotate on the inner wall of the groove 901 through the multiple balls 902, thereby facilitating the winding of the flattened aluminum plate.

[0041] Specifically, the surfaces of the first transmission wheel 904 and the second transmission wheel 102 are both provided with anti-skid patterns, and the plurality of first rolling rollers 2 correspond to the plurality of second rolling rollers 7 in upper and lower positions, respectively.

[0042] By adopting the above technical solution and providing anti-skid grooves, the friction between the first transmission wheel 904 and the second transmission wheel 102 is increased.

[0043] The working principle of the utility model is as follows: when in use, the staff places the empty winding roll 903 in the groove 901, and under the action of the groove 901 and the plurality of balls 902, the winding roll 903 is positioned, and the first motor 805 is operated to drive the rotating shaft 801 and the threaded column 802 to rotate, so that the threaded tube 803 and the fixing frame 6 slide upward on the surface of the slide bar 3 through the slide plate 5, driving the plurality of first rolling rolls 2 to rise, placing the aluminum plate on the surface of the first rolling roll 2 and winding it on the surface of the winding roll 903, and then the first motor 805 drives the fixing frame 6 and the plurality of rolling rolls 2 to move upward, and the aluminum plate is placed on the surface of the first rolling roll 2 and wound on the surface of the winding roll 903. The first rolling roller 2 descends and overlaps the surface of the aluminum plate. Under the action of the pressure sensor 804, the rolling pressure of the second rolling roller 7 on the aluminum plate can be controlled, and then the second motor 103 is operated. Under the cooperation of the first transmission wheel 904 and the second transmission wheel 102, the second transmission wheel 102 drives the first transmission wheel 904 and the winding roller 903 to rotate on the inner wall of the groove 901 through multiple balls 902 to wind the aluminum plate. Under the action of multiple first rolling rollers 2 and multiple second rolling rollers 7, the deformed aluminum plate is flattened to improve the tightness of the aluminum plate when rolling.

[0044] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A scrap coiling device for an aluminum plate cold rolling mill, comprising a mounting frame (1), characterized in that: The surface of the mounting frame (1) is rotatably connected to a plurality of first rolling rollers (2) via a plurality of bearings, the surface of the mounting frame (1) is fixedly connected to a plurality of sliding rods (3), the upper ends of the plurality of sliding rods (3) are fixedly connected to a connecting plate (4), the surfaces of the plurality of sliding rods (3) are respectively slidably connected to two slide plates (5), the lower surfaces of the two slide plates (5) are fixedly connected to a fixing frame (6), the surface of the fixing frame (6) is rotatably connected to a plurality of second rolling rollers (7) via bearings, the surface of the connecting plate (4) is provided with a lifting assembly (8), the lifting assembly (8 ) comprises a rotating shaft (801), a threaded column (802), a threaded tube (803), a pressure sensor (804) and a first motor (805); a winding assembly (9) is arranged on the surface of the mounting frame (1); the winding assembly (9) comprises two grooves (901), a plurality of balls (902), a winding roller (903) and a first transmission wheel (904); a transmission assembly (10) is fixedly connected to the surface of the mounting frame (1); the transmission assembly (10) comprises a motor seat (101), a second transmission wheel (102) and a second motor (103).

2. The scrap coiling device for aluminum plate cold rolling mill according to claim 1, characterized in that: The rotating shaft (801) is rotatably connected to the surface of the connecting plate (4) via a bearing, the threaded column (802) is fixedly connected to the lower end of the rotating shaft (801), the threaded tube (803) is threadedly connected to the surface of the threaded column (802), the pressure sensor (804) is fixedly connected to the lower end of the threaded tube (803), the pressure sensor (804) is fixedly connected to the upper surface of the fixing frame (6), the first motor (805) is fixedly connected to the upper surface of the connecting plate (4), and one end of the output shaft of the first motor (805) is fixedly connected to the upper end of the rotating shaft (801).

3. The scrap coiling device for aluminum plate cold rolling mill according to claim 1, characterized in that: The two grooves (901) are formed on the surface of the mounting frame (1); the plurality of balls (902) are respectively connected to the inner walls of the two grooves (901) by rolling; the winding roller (903) is overlapped on the inner walls of the two grooves (901) through the plurality of balls (902); and the first transmission wheel (904) is fixedly connected to one end of the winding roller (903).

4. The scrap coiling device for aluminum plate cold rolling mill according to claim 1, characterized in that: The motor seat (101) is fixedly connected to the surface of the mounting frame (1); the second transmission wheel (102) is rotatably connected to the surface of the motor seat (101) via a bearing; the second motor (103) is fixedly connected to the surface of the motor seat (101); and one end of the output shaft of the second motor (103) is fixedly connected to the surface of the second transmission wheel (102).

5. The scrap coiling device for aluminum plate cold rolling mill according to claim 1, characterized in that: Anti-slip grooves are provided on the surfaces of the first transmission wheel (904) and the second transmission wheel (102).

6. The scrap coiling device for aluminum plate cold rolling mill according to claim 1, characterized in that: The plurality of first rolling rollers (2) correspond to the upper and lower positions of the plurality of second rolling rollers (7) respectively.

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