Auxiliary feeding device for casting and rolling mill

Abstract

The utility model provides an auxiliary feeding device for a casting and rolling mill, which belongs to the technical field of aluminum plate conveying, and comprises a workbench, a support frame is arranged above the workbench, a conveying mechanism for stably conveying aluminum plates of different widths is arranged on the upper surface of the support frame, and the conveying mechanism comprises a driving frame arranged on the upper surface of the support frame, bidirectional screw rods are arranged on both sides of the interior of the driving frame, movable plates are threadedly connected on the threaded surfaces on both sides of the bidirectional screw rod, a supporting column is arranged on the lower surface of the movable plate, a guide rail is arranged at the lower end of the supporting column, an electric transmission wheel is arranged on the inner wall of the guide rail, and a driving mechanism for driving the bidirectional screw rod to rotate is arranged on an outer side wall of the driving frame; the utility model can further limit the aluminum plate, prevent the aluminum plate from being skewed, improve the subsequent processing quality, and the device is highly practical.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate conveying, in particular to an auxiliary feeding device for a casting and rolling machine. Background Art

[0002] Rectangular plates made from aluminum ingots need to be transported to other institutions for further processing after being rolled and formed in the casting and rolling mill. However, the existing casting and rolling mill transportation device cannot limit the aluminum plate, which may cause the aluminum plate to be skewed, affecting the quality of subsequent processing, and the device is less practical. Utility Model Content

[0003] In view of this, the utility model provides an auxiliary feeding device for a casting and rolling mill, which can further limit the position of the aluminum plate, prevent the aluminum plate from being skewed, improve the subsequent processing quality, and the device is highly practical.

[0004] In order to solve the above technical problems, the utility model provides an auxiliary feeding device for a casting and rolling mill, comprising a workbench, a support frame is arranged above the workbench, a conveying mechanism for stably conveying aluminum plates of different widths is arranged on the upper surface of the support frame, the conveying mechanism comprises a driving frame arranged on the upper surface of the support frame, two-way screw rods are arranged on both sides of the interior of the driving frame, movable plates are threadedly connected on the threaded surfaces on both sides of the two-way screw rods, a supporting column is arranged on the lower surface of the movable plate, a guide rail is arranged at the lower end of the supporting column, an electric transmission wheel is arranged on the inner wall of the guide rail, and a driving mechanism for driving the two-way screw rod to rotate is arranged on an outer side wall of the driving frame. When the staff needs to transport the aluminum plate, according to The width of the aluminum plate to be transported adjusts the distance between the two guide rails. The staff drives the bidirectional lead screw to rotate through the driving mechanism. When the bidirectional lead screw rotates, it drives the two movable plates to move closer to or away from each other. When the two movable plates are close to each other, the movable plates drive the lower end support columns to move synchronously, and the support columns drive the guide rails to move synchronously, so that the two guide rails are close to each other. When the distance between the guide rails is adjusted to a suitable position, the two sides of the aluminum plate are respectively inserted into the two guide rails, and then the electric transmission wheel is started. The electric transmission wheel transports the aluminum plate along the length direction of the guide rail, so that the guide rail further limits the aluminum plate to prevent the aluminum plate from skewing, thereby improving the subsequent processing quality. The device is highly practical.

[0005] The driving mechanism includes a connecting frame arranged on the outer wall of the driving frame, worm wheels are installed on both sides of the connecting frame, and the two worm wheels are respectively connected to the ends of two bidirectional lead screws, a worm is arranged on the upper part of the connecting frame, and the worm is meshingly connected to the worm wheel, and a motor is arranged on one side of the outer wall of the connecting frame, and the output end of the motor passes through the outer wall of the connecting frame and is connected to the end of the worm. When the staff starts the motor, the output end of the motor drives the worm to rotate. Since the worm is meshingly connected to the two worm wheels, the worm can drive the worm wheel to rotate when the worm rotates, thereby causing the worm wheel to drive the bidirectional lead screw to rotate.

[0006] A bearing is installed at the end of the bidirectional screw rod, the end of the bidirectional screw rod is fixed to the inner ring of the bearing, and the outer ring of the bearing is fixed to the inner wall of the drive frame. The bearing makes the rotation process of the bidirectional screw rod more stable.

[0007] A supporting mechanism for supporting the lower surface of the aluminum plate is arranged inside the workbench, and the supporting mechanism includes a number of placement grooves evenly opened inside the workbench, a spring is arranged in the placement groove, a support rod is arranged at the upper end of the spring, and a support plate is arranged at the upper end of the support rod. After the staff inserts both sides of the aluminum plate into the guide rail, the bottom surface of the aluminum plate contacts the support plate, and the weight of the aluminum plate drives the support plate to descend, and the support plate drives the support rod to descend, and the support rod compresses the spring, so that the spring supports and buffers the support plate and the aluminum plate, thereby improving the stability of the transportation process.

[0008] The surface of the support plate is evenly and movably provided with a number of rollers, and the bottom surface of the aluminum plate is in contact with the surface of the rollers, and the rollers enable the aluminum plate to move more smoothly.

[0009] A base is provided at the bottom of the workbench, and universal wheels are provided at the lower end of the base, which facilitates the movement of the device.

[0010] In summary, compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0011] 1. When the utility model is used, when the staff needs to transport the aluminum plate, the distance between the two guide rails is adjusted according to the width of the aluminum plate to be transported, and the staff drives the bidirectional screw to rotate through the driving mechanism. When the bidirectional screw rotates, it drives the two movable plates to move closer to or away from each other. When the two movable plates are close to each other, the movable plate drives the lower end support column to move synchronously, and the support column drives the guide rail to move synchronously, so that the two guide rails are close to each other. When the distance between the guide rails is adjusted to a suitable position, the two sides of the aluminum plate are respectively inserted into the two guide rails, and then the electric transmission wheel is started. The electric transmission wheel transports the aluminum plate along the length direction of the guide rail, so that the guide rail further limits the aluminum plate, prevents the aluminum plate from skewing, improves the subsequent processing quality, and the device is highly practical.

[0012] 2. When the utility model is used, the staff starts the motor, and the output end of the motor drives the worm to rotate. Since the worm is meshingly connected with the two worm wheels, the rotation of the worm can drive the worm wheel to rotate, so that the worm wheel drives the bidirectional lead screw to rotate.

[0013] 3. When the utility model is used, after the staff inserts the two sides of the aluminum plate into the guide rail, the bottom surface of the aluminum plate contacts the support plate, the weight of the aluminum plate drives the support plate to descend, the support plate drives the support rod to descend, and the support rod compresses the spring, so that the spring supports and buffers the support plate and the aluminum plate, thereby improving the stability of the transportation process.

[0014] 4. When the utility model is used, a plurality of rollers are evenly arranged on the surface of the support plate, and the bottom surface of the aluminum plate contacts the surface of the rollers, so that the aluminum plate can move more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the internal structure of the position-limiting conveying mechanism of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the internal structure of the support mechanism of the utility model.

[0018] Explanation of the reference numerals: 100, workbench; 200, support frame; 300, position limiting conveying mechanism; 301, driving frame; 302, bidirectional screw; 303, movable plate; 304, support column; 305, guide rail; 306, electric transmission wheel; 307, connecting frame; 308, worm gear; 309, worm; 310, motor; 311, bearing; 400, base; 500, supporting mechanism; 501, mounting groove; 502, spring; 503, support rod; 504, support plate; 505, roller. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-3 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0020] According to one embodiment of the utility model, Figure 1 , Figure 2As shown: This embodiment provides an auxiliary feeding device for a casting and rolling mill, including a workbench 100, a support frame 200 is arranged above the workbench 100, and a conveying mechanism for stably conveying aluminum plates of different widths is arranged on the upper surface of the support frame 200, and the conveying mechanism includes a driving frame 301 arranged on the upper surface of the support frame 200, and two-way screw rods 302 are arranged on both sides of the interior of the driving frame 301, and movable plates 303 are threadedly connected on the threaded surfaces on both sides of the two-way screw rod 302, and a support column 304 is arranged on the lower surface of the movable plate 303, and a guide rail 305 is arranged at the lower end of the support column 304, and an electric transmission wheel 306 is arranged on the inner wall of the guide rail 305. An outer wall of the driving frame 301 A driving mechanism is provided for driving the bidirectional screw rod 302 to rotate. When the staff needs to transport the aluminum plate, the distance between the two guide rails 305 is adjusted according to the width of the aluminum plate to be transported. The staff drives the bidirectional screw rod 302 to rotate through the driving mechanism. When the bidirectional screw rod 302 rotates, it drives the two movable plates 303 to move closer to or away from each other. When the two movable plates 303 approach each other, the movable plates 303 drive the lower end support columns 304 to move synchronously, and the support columns 304 drive the guide rails 305 to move synchronously, so that the two guide rails 305 approach each other. When the distance between the guide rails 305 is adjusted to a suitable position, the two sides of the aluminum plate are respectively inserted into the two guide rails 305, and then the electric The transmission wheel 306 is an electric transmission wheel 306 that transports the aluminum plate along the length direction of the guide rail 305, so that the guide rail 305 further limits the aluminum plate, prevents the aluminum plate from being skewed, improves the quality of subsequent processing, and has strong practicality; the driving mechanism includes a connecting frame 307 arranged on the outer wall of the driving frame 301, worm gears 308 are installed on both sides of the connecting frame 307, and the two worm gears 308 are respectively connected to the ends of the two bidirectional lead screws 302, a worm 309 is arranged on the upper part of the connecting frame 307, and the worm 309 is meshed with the worm gear 308, a motor 310 is arranged on one side of the outer wall of the connecting frame 307, and the output end of the motor 310 passes through the outer wall of the connecting frame 307 and is connected to the worm gear 308. At the end of the rod 309, the staff starts the motor 310, and the output end of the motor 310 drives the worm 309 to rotate. Since the worm 309 is meshed with the two worm wheels 308, the worm 309 can drive the worm wheel 308 to rotate when it rotates, so that the worm wheel 308 drives the bidirectional screw 302 to rotate; a bearing 311 is installed at the end of the bidirectional screw 302, and the end of the bidirectional screw 302 is fixed to the inner ring of the bearing 311, and the outer ring of the bearing 311 is fixed to the inner wall of the driving frame 301. The bearing 311 makes the rotation process of the bidirectional screw 302 more stable; a base 400 is provided at the bottom of the workbench 100, and a universal wheel is provided at the lower end of the base 400, and the universal wheel facilitates the movement of the device;

[0021] According to another embodiment of the present invention, Figure 1 , Figure 2 and Figure 3As shown, a support mechanism 500 for supporting the lower surface of the aluminum plate is arranged inside the workbench 100, and the support mechanism 500 includes a plurality of placement grooves 501 uniformly arranged inside the workbench 100, and a spring 502 is arranged in the placement groove 501, and a support rod 503 is arranged at the upper end of the spring 502, and a support plate 504 is arranged at the upper end of the support rod 503. After the staff inserts the two sides of the aluminum plate into the guide rail 305, the bottom surface of the aluminum plate contacts the support plate 504, and the weight of the aluminum plate drives the support plate 504 to descend, and the support plate 504 drives the support rod 503 to descend, and the support rod 503 compresses the spring 502, so that the spring 502 supports and buffers the support plate 504 and the aluminum plate, thereby improving the stability of the transportation process; a plurality of rollers 505 are uniformly and movably arranged on the surface of the support plate 504, and the bottom surface of the aluminum plate contacts the surface of the roller 505, and the roller 505 enables the aluminum plate to move more smoothly;

[0022] The use of this utility model:

[0023] When the staff needs to transport the aluminum plate, the distance between the two guide rails 305 is adjusted according to the width of the aluminum plate to be transported, and the staff starts the motor 310. The output end of the motor 310 drives the worm 309 to rotate. Since the worm 309 is meshingly connected with the two worm wheels 308, the worm 309 can drive the worm wheels 308 to rotate, so that the worm wheels 308 drive the two-way screw rod 302 to rotate. When the two-way screw rod 302 rotates, it drives the two movable plates 303 to move closer to or away from each other. When the two movable plates 303 approach each other, the movable plate 303 drives the lower end support column 304 to move synchronously, and the support column 304 drives the guide rail 305 to move synchronously, so that the two guide rails 305 approach each other. When the guide rails 3 After the distance between them is adjusted to a suitable position, the two sides of the aluminum plate are respectively inserted into the two guide rails 305. When the two sides of the aluminum plate are inserted into the guide rails 305, the bottom surface of the aluminum plate contacts the support plate 504. The weight of the aluminum plate drives the support plate 504 to descend, and the support plate 504 drives the support rod 503 to descend. The support rod 503 compresses the spring 502, so that the spring 502 supports and buffers the support plate 504 and the aluminum plate, thereby improving the stability of the transportation process. Subsequently, the electric transmission wheel 306 is started, and the electric transmission wheel 306 transports the aluminum plate along the length direction of the guide rail 305, so that the guide rail 305 further limits the aluminum plate to prevent the aluminum plate from skewing, thereby improving the subsequent processing quality, and the device is highly practical.

[0024] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An auxiliary feeding device for a casting and rolling mill, comprising a workbench (100), a support frame (200) being arranged above the workbench (100), characterized in that: The upper surface of the support frame (200) is provided with a conveying mechanism for stably conveying aluminum plates of different widths, and the conveying mechanism comprises a driving frame (301) arranged on the upper surface of the support frame (200), two sides of the driving frame (301) are provided with bidirectional screw rods (302), the threaded surfaces on both sides of the bidirectional screw rod (302) are both threadedly connected with movable plates (303), a supporting column (304) is provided on the lower surface of the movable plate (303), a guide rail (305) is provided at the lower end of the supporting column (304), and an electric transmission wheel (306) is provided on the inner wall of the guide rail (305), and an outer side wall of the driving frame (301) is provided with a driving mechanism for driving the bidirectional screw rod (302) to rotate.

2. The auxiliary feeding device for a casting and rolling mill according to claim 1, characterized in that: The driving mechanism comprises a connecting frame (307) arranged on the outer wall of the driving frame (301), worm wheels (308) are installed on both sides of the connecting frame (307), and the two worm wheels (308) are respectively connected to the ends of two bidirectional screw rods (302), a worm (309) is arranged on the upper part of the connecting frame (307), and the worm (309) and the worm wheel (308) are meshingly connected, and a motor (310) is arranged on one side of the outer wall of the connecting frame (307), and the output end of the motor (310) passes through the outer wall of the connecting frame (307) and is connected to the end of the worm (309).

3. The auxiliary feeding device for a casting and rolling mill according to claim 2, characterized in that: A bearing (311) is installed at the end of the bidirectional screw rod (302), the end of the bidirectional screw rod (302) is fixed to the inner ring of the bearing (311), and the outer ring of the bearing (311) is fixed to the inner wall of the driving frame (301).

4. The auxiliary feeding device for a casting and rolling mill according to claim 1, characterized in that: A support mechanism (500) for supporting the lower surface of the aluminum plate is arranged inside the workbench (100), and the support mechanism (500) includes a plurality of placement grooves (501) evenly arranged inside the workbench (100), a spring (502) is arranged in the placement groove (501), a support rod (503) is arranged at the upper end of the spring (502), and a support plate (504) is arranged at the upper end of the support rod (503).

5. The auxiliary feeding device for a casting and rolling mill according to claim 4, characterized in that: A plurality of rollers (505) are evenly and movably arranged on the surface of the support plate (504).

6. The auxiliary feeding device for a casting and rolling mill according to claim 1, characterized in that: A base (400) is provided at the bottom of the workbench (100), and a universal wheel is provided at the lower end of the base (400).

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