Aluminum coiled material conveying device for cold rolling mill

Abstract

The utility model discloses an aluminum coiled material conveying device for a cold rolling mill, which belongs to the technical field of cold rolling mill related equipment and comprises a mounting plate, mounting grooves are symmetrically formed in the mounting plate, electric push rods are mounted in the two mounting grooves, and sliding blocks are mounted at the other ends of the two electric push rods through fixing bolts; under the combined action of an electric push rod, a sliding block and the like, the electric push rod works to drive two fixing cylinders to be clamped into a roller of an aluminum coil located between two limiting plates, and under the combined action of a third motor, a shifting block, an elastic plate, a fixing column and the like, a third motor works to drive the aluminum coil to rotate. The fixing columns are exposed out of the round holes and are clamped and fixed with the fixing holes in the roller, the fixing cylinders and the aluminum coil roller are stably fixed, the aluminum coil is driven to rotate under the action of the first motor, the aluminum coil is parallel to the mounting plate, and then the aluminum material on the aluminum coil is unwound and conveyed under the action of the second motor.

Description

Technical Field

[0001] The utility model relates to the technical field of cold rolling mill related equipment, and more specifically, to an aluminum coil conveying device for a cold rolling mill. Background Art

[0002] Cold rolling mill is a new type of steel bar cold rolling processing equipment. The machine can process hot-rolled wire rods and hot-rolled coils with diameters between 6.5 mm and 12 mm into finished cold-rolled ribbed steel bars with diameters between 5 mm and 12 mm. Aluminum coils are metal products that are processed by casting and rolling mills and then fly sheared.

[0003] Since the aluminum coil is relatively large in size, when installing it on the conveying device at the front end of the cold rolling mill, the aluminum coil needs to be placed at the front end of the conveying device first, and then placed in the middle of the device that fixes the aluminum coil with the help of a lifting or lifting device, so that the device and the rollers on the aluminum coil are clamped and fixed. The whole process is relatively cumbersome and inconvenient to use. However, in view of the above problems, an aluminum coil conveying device for a cold rolling mill is specially proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an aluminum coil conveying device for a cold rolling mill, which has the characteristics of first clamping and fixing the rollers on the aluminum coil to the device, and then lifting the device to the required position. The whole process does not require the aid of lifting or hoisting equipment, and is relatively convenient to use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides an aluminum coil conveying device for a cold rolling mill, comprising a mounting plate, the mounting plate is symmetrically provided with mounting grooves, two electric push rods are installed in the two mounting grooves, the other ends of the two electric push rods are installed with sliding blocks through fixing bolts, the tops of the two sliding blocks are integrally connected with a first support plate, the two first support plates are connected with a first rotating shaft through a bearing, a first motor is installed on one of the first rotating shafts through a coupling, the first motor is installed on one of the first support plates through a fixing frame, one end of the two first rotating shafts is fixedly connected to the second support plate, the second support plate is connected with the second rotating shaft through a bearing, one end of the second rotating shaft is connected to the second motor through a coupling, the second motor is installed on one of the second support plates through a fixing frame, the opposite ends of the two second rotating shafts are installed with limiting circular plates through couplings, the opposite surfaces of the two limiting circular plates are integrally connected with a fixing cylinder, and a fixing column is adjustably installed in the fixing cylinder.

[0008] When using an aluminum coil conveying device for a cold rolling mill of the present technical solution, the two fixed cylinders can be plugged into the roller of the aluminum coil located between the two limit plates through the joint action of an electric push rod and a sliding block, and then the fixed cylinder and the roller are stably fixed under the action of an adjustable fixed column, and the aluminum coil is rotated under the action of a first motor so that the aluminum coil is parallel to the mounting plate, and then the aluminum material on the aluminum coil is unrolled and conveyed under the action of a second motor.

[0009] Furthermore, the sliding block is slidably connected in the installation groove.

[0010] Furthermore, a third motor is installed in the fixing cylinder via fixing bolts, and a toggle block is installed on the output shaft of the third motor via a coupling.

[0011] Furthermore, movable plates are provided above and below the toggle block, and elastic plates are fixedly connected to opposite ends of the two movable plates.

[0012] Furthermore, a fixing column is integrally connected to one side of the two elastic plates that are away from each other, a circular hole is opened on the fixing cylinder, and one end of the fixing column is located in the circular hole.

[0013] Furthermore, a limit plate is integrally connected to the mounting plate, and the number of the limit plates is two.

[0014] (III) Beneficial effects

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

[0016] 1. Through the joint action of the electric push rod and the sliding block, the electric push rod can work with the two fixed cylinders to clamp into the roller of the aluminum coil located between the two limit plates, and under the joint action of the third motor, the toggle block, the elastic plate and the fixed column, the third motor works to make the fixed column expose the round hole and clamp and fix it with the fixed hole on the roller, so that the fixed cylinder and the aluminum coil roller are fixed and stable;

[0017] 2. Under the action of the first motor, the aluminum coil is rotated so that the aluminum coil is parallel to the mounting plate. Then, under the action of the second motor, the aluminum material on the aluminum coil is unrolled and transported. 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 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the fixed column structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixed cylinder of the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Mounting plate; 2. Second support plate; 3. First support plate; 4. First motor; 5. First rotating shaft; 6. Mounting slot; 7. Electric push rod; 8. Limiting circular plate; 9. Fixed cylinder; 10. Limiting plate; 11. Second rotating shaft; 12. Second motor; 13. Elastic plate; 14. Fixed column; 15. Round hole; 16. Movable plate; 17. Third motor; 18. Toggle block. DETAILED DESCRIPTION

[0024] 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.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3The utility model provides a technical solution: an aluminum coil conveying device for a cold rolling mill, comprising a mounting plate 1, a limiting plate 10 is integrally connected to the mounting plate 1, and there are two limiting plates 10. By setting the limiting plates, the aluminum coil can be placed between the two limiting plates to limit the position of the aluminum coil. The mounting plate 1 is symmetrically provided with mounting grooves 6, and electric push rods 7 are installed in the two mounting grooves 6. The other ends of the two electric push rods 7 are installed with sliding blocks through fixing bolts, and the sliding blocks are slidably connected in the mounting grooves 6. Under the joint action of the electric push rods 7 and the sliding blocks, the electric push rods can work with the two fixed cylinders 9 to be stuck into the roller of the aluminum coil located between the two limiting plates 10. The tops of the two sliding blocks are integrally connected with a first support plate 3, and the two first support plates 3 are connected by bearings A first rotating shaft 5 is connected, a first motor 4 is installed on a first rotating shaft 5 through a coupling, the first motor 4 is installed on a first supporting plate 3 through a fixing frame, and under the action of the first motor 4, the aluminum coil is rotated so that the aluminum coil is parallel to the mounting plate 1, one end of the two first rotating shafts 5 are fixedly connected to the second supporting plate 2, the second supporting plate 2 is connected to the second rotating shaft 11 through a bearing, one end of a second rotating shaft 11 is connected to the second motor 12 through a coupling, the second motor 12 is installed on one of the second supporting plates 2 through a fixing frame, the opposite ends of the two second rotating shafts 11 are installed with a limiting circular plate 8 through a coupling, the opposite surfaces of the two limiting circular plates 8 are integrally connected with a fixing cylinder 9, and then, under the action of the second motor 12, the aluminum material on the aluminum coil is unwound for transportation;

[0028] A fixing column 14 is adjustably installed in the fixing cylinder 9, and a third motor 17 is installed in the fixing cylinder 9 by a fixing bolt. A toggle block 18 is installed on the output shaft of the third motor 17 through a coupling. Movable plates 16 are arranged above and below the toggle block 18, and the toggle block 18 does not contact the movable plate 16. The opposite ends of the two movable plates 16 are fixedly connected with elastic plates 13, and the sides of the two elastic plates 13 away from each other are integrally connected with the fixing column 14. A circular hole 15 is opened on the fixing cylinder 9, and one end of the fixing column 14 is located in the circular hole 15. Under the joint action of the third motor 17, the toggle block 18, the elastic plate 13 and the fixing column 14, the third motor 17 works to expose the fixing column 14 through the circular hole 15 and to be clamped and fixed with the fixing hole on the roller, so that the fixing cylinder 9 and the aluminum roll roller are fixed and stable.

[0029] The working principle of the utility model is as follows: the electrical appliance is connected to the control system of the cold rolling mill. When in use, the electric push rod 7 moves with the sliding block toward the direction of the aluminum roll roller (the inner wall of the aluminum roll roller is provided with a fixing hole, which is a problem that can be solved by the prior art), so that the fixing cylinder 9 is engaged with the aluminum roll roller. Subsequently, the third motor 17 works to rotate the toggle block 18, so that the toggle block 18 rotates 90° and abuts against the two movable plates 16, and the elastic plate 13 stretches, so that the fixing column 14 can expose the circular hole 15 and be engaged and fixed with the fixing hole provided in the aluminum roll roller;

[0030] Subsequently, the first motor 4 rotates the second support plate 2, which can drive the aluminum coil to a position parallel to the mounting plate 1, and then connect the aluminum plate on the aluminum coil to the cold rolling mill production system. Subsequently, the second motor 12 rotates the aluminum coil for unwinding and conveying.

[0031] 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. An aluminum coil conveying device for a cold rolling mill, comprising a mounting plate (1), characterized in that: The mounting plate (1) is symmetrically provided with mounting grooves (6), and electric push rods (7) are installed in the two mounting grooves (6). The other ends of the two electric push rods (7) are installed with sliding blocks through fixing bolts. The tops of the two sliding blocks are integrally connected with a first support plate (3). The two first support plates (3) are connected with a first rotating shaft (5) through a bearing. A first motor (4) is installed on one of the first rotating shafts (5) through a coupling. The first motor (4) is installed on one of the first support plates (3) through a fixing frame. The two first rotating shafts (5) are connected with a first rotating shaft (5). ) are fixedly connected to a second support plate (2), the second support plate (2) is connected to a second rotating shaft (11) via a bearing, one end of one of the second rotating shafts (11) is connected to a second motor (12) via a coupling, the second motor (12) is mounted on one of the second support plates (2) via a fixing frame, the opposite ends of the two second rotating shafts (11) are mounted with a limiting circular plate (8) via a coupling, the opposite surfaces of the two limiting circular plates (8) are integrally connected to a fixing cylinder (9), and a fixing column (14) is adjustably mounted in the fixing cylinder (9).

2. The aluminum coil conveying device for a cold rolling mill according to claim 1, characterized in that: The sliding block is slidably connected in the mounting groove (6).

3. The aluminum coil conveying device for a cold rolling mill according to claim 1, characterized in that: A third motor (17) is installed in the fixing cylinder (9) via fixing bolts, and a toggle block (18) is installed on the output shaft of the third motor (17) via a coupling.

4. The aluminum coil conveying device for a cold rolling mill according to claim 3, characterized in that: Movable plates (16) are provided above and below the toggle block (18), and elastic plates (13) are fixedly connected to opposite ends of the two movable plates (16).

5. The aluminum coil conveying device for a cold rolling mill according to claim 4, characterized in that: A fixing column (14) is integrally connected to the two elastic plates (13) at one side away from each other, a circular hole (15) is provided on the fixing cylinder (9), and one end of the fixing column (14) is located in the circular hole (15).

6. The aluminum coil conveying device for a cold rolling mill according to claim 1, characterized in that: The mounting plate (1) is integrally connected with a limiting plate (10), and there are two limiting plates (10).

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