Rapid feeding device for rolling mill

Abstract

The utility model relates to a quick feeding device for a rolling mill, which comprises a conveying belt, a supporting base arranged on the lower side of the conveying belt, a connecting frame fixedly connected between the conveying belt and the supporting base, two rotating assemblies rotationally connected to the conveying belt, sliding plates inserted into the two rotating assemblies, and two limiting rods fixedly connected to the upper side wall of the supporting base. The upper ends of the two limiting rods are fixedly connected with the same top plate, the two limiting rods are slidably connected with the same inclined face top block, the left inner wall and the right inner wall of the inclined face top block are both slidably connected with vertical sliding blocks, and the opposite ends of the two vertical sliding blocks are both fixedly connected with push rods. According to the scheme, the adjusting plate can rotate upwards by a certain angle through the lifting assembly, and then adaptive adjustment can be conducted according to the height of a feeding port of the rolling mill.

Description

Technical Field

[0001] This utility model relates to a feeding device for rolling mills, and more particularly to a rapid feeding device for rolling mills applied in the field of rolling mill auxiliary equipment technology. Background Technology

[0002] A rolling mill is a type of machinery used in metal processing, typically used to press metal billets into desired shapes and sizes. During metal processing, the rolling mill applies pressure to force the metal billet through a series of rollers, pressing and deforming it to obtain the desired metal product. Rolling mills play a crucial role in the metal processing and manufacturing industry.

[0003] In existing rolling mills, when processing metal, the conveyor belt needs to transport the metal parts to the mill feed inlet. However, during the metal transport process, the metal parts may slightly deviate in the conveyor belt, causing them to get stuck at the edge of the feed inlet when entering the mill feed inlet, thus affecting the feeding speed of the metal parts.

[0004] Therefore, the applicant proposes a rapid feeding device for rolling mills. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide a device that can control the rotation of two rotating components by raising and lowering the inclined top block, thereby forming a trapezoid, which can effectively correct the displacement of metal and thus improve the feeding speed of the rolling mill. This solution can use the lifting component to rotate the adjusting plate upward by a certain angle, thereby making appropriate adjustments according to the height of the rolling mill's feed inlet.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A rapid feeding device for a rolling mill includes a conveyor belt, a support base on the underside of the conveyor belt, a connecting frame fixedly connected between the conveyor belt and the support base, two rotating components rotatably connected to the conveyor belt, each of which has a sliding plate inserted into it, two limiting rods fixedly connected to the upper side wall of the support base, the upper ends of the two limiting rods fixedly connected to the same top plate, the two limiting rods slidably connected to the same inclined top block, vertical sliders slidably connected to the left and right inner walls of the inclined top block, push rods fixedly connected to opposite ends of the two vertical sliders, a motor fixedly connected to the upper side wall of the support base, the output end of the motor fixedly connected to a threaded rod rotatably connected to the top plate, and the threaded rod threadedly connected to the inclined top block, and an adjusting plate hinged to the conveyor belt.

[0010] Furthermore, both rotating components are slidably connected to hinged sliders on opposite sidewalls, and the push rod is hinged to the hinged sliders.

[0011] Furthermore, the rotating assembly includes a rotating block that is rotatably connected to the conveyor belt, and a fixed plate located above the adjusting plate is fixedly connected to the rotating block, and the fixed plate is inclined.

[0012] Furthermore, a lifting assembly is installed on the upper side wall of the support base. The lifting assembly includes a cylinder, and a square rod is fixedly connected to the upper end of the cylinder.

[0013] Furthermore, a rotating slider is slidably connected to the lower side wall of the adjustment plate, and the rotating slider is hinged to the square rod.

[0014] Furthermore, the slide plate is designed as a fan-shaped structure, and an arc-shaped slide rail is provided between the slide plate and the rotating component, with the center of the arc-shaped slide rail being the hinge point between the conveyor belt and the adjusting plate.

[0015] Furthermore, the side wall of the adjustment plate is engraved with scale lines, and the scale lines are long strips.

[0016] 3. Beneficial Effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] (1) This scheme can control the rotation of two rotating components by raising and lowering the inclined top block, thereby forming a trapezoid, which can effectively correct the displacement of metal and thus improve the feeding speed of the rolling mill.

[0019] (2) This solution can use the lifting component to rotate the adjustment plate upward by a certain angle, and thus make appropriate adjustments according to the height of the feed port of the rolling mill. Attached Figure Description

[0020] Figure 1 This is a three-dimensional view of the present application;

[0021] Figure 2 This is a schematic diagram of the motor portion of this application;

[0022] Figure 3 This is a diagram showing the state of the skateboard after it has tilted in this application;

[0023] Figure 4 This is a diagram showing the state of the adjustment plate after it has been rotated upwards.

[0024] Explanation of the labels in the diagram:

[0025] 1. Conveyor belt; 2. Support base; 3. Connecting frame; 4. Rotating assembly; 401. Rotating block; 402. Fixing plate; 5. Slide plate; 6. Limiting rod; 601. Top plate; 7. Inclined top block; 8. Vertical slider; 9. Hinge slider; 10. Push rod; 11. Threaded rod; 12. Motor; 13. Adjusting plate; 14. Lifting assembly; 15. Cylinder; 16. Square rod; 17. Rotating slider; 18. Arc-shaped slide rail. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example 1

[0030] Please see Figure 1-2A rapid feeding device for a rolling mill includes a conveyor belt 1, a support base 2 disposed on the lower side of the conveyor belt 1, a connecting frame 3 fixedly connected between the conveyor belt 1 and the support base 2, two rotating components 4 rotatably connected to the conveyor belt 1, each of the two rotating components 4 having a sliding plate 5 inserted into it, two limiting rods 6 fixedly connected to the upper side wall of the support base 2, the upper ends of the two limiting rods 6 being fixedly connected to the same top plate 601, the two limiting rods 6 being slidably connected to the same inclined top block 7, and the left and right inner walls of the inclined top block 7 being slidably connected to... Vertical sliders 8, each with a push rod 10 fixedly connected to one end opposite to the other, motor 12 fixedly connected to the upper side wall of the support base 2, and threaded rod 11 fixedly connected to the output end of motor 12 and rotatably connected to top plate 601, and threaded rod 11 threadedly connected to inclined top block 7, conveyor belt 1 hinged with adjustment plate 13. This device can control the rotation of two rotating components 4 by raising and lowering inclined top block 7, thereby forming a trapezoid, which effectively corrects the displacement of metal, thereby improving the feeding speed of the rolling mill.

[0031] Both rotating components 4 are slidably connected to hinged sliders 9 on opposite side walls, and push rod 10 is hinged to hinged sliders 9. The hinge between hinged sliders 9 and push rod 10 can improve the stability of fixed plate 402 during rotation.

[0032] The rotating assembly 4 includes a rotating block 401 that is rotatably connected to the conveyor belt 1. A fixed plate 402 located above the adjusting plate 13 is fixedly connected to the rotating block 401. The fixed plate 402 is inclined upward, which can utilize the gravity of the slide plate 5 to keep the slide plate 5 in contact with the adjusting plate 13. The inclined fixed plate 402 can provide a certain space for the adjusting plate 13 to rise and rotate.

[0033] Example 2

[0034] This utility model provides a rapid feeding device for rolling mills. Components identical or corresponding to those in Embodiment 1 are labeled with the same reference numerals as in Embodiment 1. For simplicity, only the differences from Embodiment 1 are described below. Please refer to [link to relevant documentation]. Figure 3-4 A lifting assembly 14 is installed on the upper side wall of the support base 2. The lifting assembly 14 includes a cylinder 15. A square rod 16 is fixedly connected to the upper end of the cylinder 15. A rotating slider 17 is slidably connected to the lower side wall of the adjusting plate 13. The rotating slider 17 is hinged to the square rod 16. The lifting assembly 14 can be used to rotate the adjusting plate 13 upward by a certain angle, thereby making appropriate adjustments according to the height of the feed inlet of the rolling mill.

[0035] The slide plate 5 is configured as a fan-shaped structure, and an arc-shaped slide rail 18 is provided between the slide plate 5 and the rotating component 4. The sliding connection between the rotating component 4 and the slide plate 5 is realized through the arc-shaped slide rail 18. The arc-shaped slide rail 18 is set with the hinge point of the conveyor belt 1 and the adjusting plate 13 as the center, which can improve the stability of the connection between the rotating component 4 and the slide plate 5.

[0036] The upper side wall of the adjustment plate 13 is engraved with scale lines, which are long and narrow. These scale lines help staff understand the distance between the two slide plates 5 and make appropriate adjustments based on the width of the metal parts.

[0037] Working principle:

[0038] When using this device, the operator first measures the width of the metal part. Then, the operator starts the motor 12, which drives the threaded rod 11 to rotate, thereby raising the inclined block 7. During the ascent, the inclined block 7's slope causes the push rod 10 to press against the rotating assembly 4, bringing the two rotating assemblies 4 closer together. At this point, the operator can observe the scale lines. When the distance between the two sliding plates 5 is slightly greater than the width of the metal part, the motor 12 can be turned off, causing the two sliding plates 5 to form a trapezoidal shape. Figure 3 As shown, when the metal part shifts and passes the adjusting plate 13, the two cylinders 15 can effectively correct the metal part.

[0039] When the height of the adjusting plate 13 is inconsistent with the height of the mill's feed inlet, the operator can activate the cylinder 15. The cylinder 15 and the square rod 16 will then raise and lower the adjusting plate 13, causing it to rotate. Figure 4 As shown, the adjustment plate 13 stops when it is at the same height as the mill feed inlet. At the same time, the slide plate 5 will also rotate together with the adjustment plate 13. Under the gravity of the slide plate 5, the slide plate 5 can always keep in contact with the adjustment plate 13.

[0040] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A rapid feeding device for a rolling mill, comprising a conveyor belt (1), characterized in that: A support base (2) is provided on the lower side of the conveyor belt (1). A connecting frame (3) is fixedly connected between the conveyor belt (1) and the support base (2). Two rotating components (4) are rotatably connected to the conveyor belt (1). A sliding plate (5) is inserted into each of the two rotating components (4). Two limiting rods (6) are fixedly connected to the upper side wall of the support base (2). The same top plate (601) is fixedly connected to the upper end of the two limiting rods (6). The same inclined top block (7) is slidably connected to the two limiting rods (6). Vertical sliders (8) are slidably connected to the left and right inner walls of the inclined top block (7). Push rods (10) are fixedly connected to the opposite end of the two vertical sliders (8). A motor (12) is fixedly connected to the upper side wall of the support base (2). A threaded rod (11) is fixedly connected to the output end of the motor (12) and rotatably connected to the top plate (601). The threaded rod (11) is threadedly connected to the inclined top block (7). An adjusting plate (13) is hinged to the conveyor belt (1).

2. The rapid feeding device for a rolling mill according to claim 1, characterized in that: Both of the rotating components (4) are slidably connected to hinged sliders (9) on opposite sides of each other, and the push rod (10) is hinged to the hinged sliders (9).

3. The rapid feeding device for a rolling mill according to claim 1, characterized in that: The rotating assembly (4) includes a rotating block (401) rotatably connected to the conveyor belt (1), and a fixed plate (402) located above the adjusting plate (13) is fixedly connected to the rotating block (401), and the fixed plate (402) is inclined.

4. The rapid feeding device for a rolling mill according to claim 1, characterized in that: The support base (2) is equipped with a lifting assembly (14) on its upper side wall. The lifting assembly (14) includes a cylinder (15), and a square rod (16) is fixedly connected to the upper end of the cylinder (15).

5. A rapid feeding device for a rolling mill according to claim 4, characterized in that: The lower side wall of the adjustment plate (13) is slidably connected to a rotating slider (17), and the rotating slider (17) is hinged to the square rod (16).

6. A rapid feeding device for a rolling mill according to claim 1, characterized in that: The slide plate (5) is configured as a fan-shaped structure, and an arc-shaped slide rail (18) is provided between the slide plate (5) and the rotating component (4), with the arc-shaped slide rail (18) centered at the hinge point of the conveyor belt (1) and the adjusting plate (13).

7. A rapid feeding device for a rolling mill according to claim 1, characterized in that: The upper side wall of the adjustment plate (13) is engraved with scale lines, and the scale lines are long strips.

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