Straightening device capable of being used for steel plate or aluminum plate

Abstract

The utility model relates to the field of stamping production of automobile parts, in particular to a straightening device for a steel plate or an aluminum plate, which comprises a rack, a motor, a connecting piece, an aluminum plate straightening roll, a steel plate straightening roll, an air cylinder and the like, and is characterized in that the aluminum plate straightening roll and the steel plate straightening roll are uniformly arranged; the air cylinder is connected with the steel plate straightening roller and the aluminum plate straightening roller through connecting pieces, the air cylinder can control the steel plate straightening roller and the aluminum plate straightening roller to move upwards or downwards, and the motor controls operation of the steel plate straightening roller or the aluminum plate straightening roller. And the plate straightened by the steel plate straightening roll or the aluminum plate straightening roll moves backwards. The device is reasonable in design, easy and convenient to operate, convenient to use, capable of straightening steel plates and aluminum plates and high in applicability. The equipment ensures the automatic production efficiency, so that the production cost of an enterprise is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts stamping production, specifically a straightening device that can be used for steel or aluminum plates. Background Technology

[0002] In the stamping production of automotive parts, it is sometimes necessary to transport aluminum or steel coils. After the coils are unrolled, problems such as sheet metal deformation and warping often occur. Due to the differences in physical properties such as the coefficient of thermal expansion and modulus of elasticity between steel and aluminum, they are prone to varying degrees of deformation during processing. Existing straightening devices are generally only suitable for steel sheets and cannot simultaneously handle the different characteristics of steel and aluminum sheets. Therefore, developing a straightening device suitable for both types of sheets is particularly important. Utility Model Content

[0003] This patent aims to solve problems such as deformation and warping of sheet metal after unwinding, and the limitations of traditional sheet metal straightening devices, which can only handle aluminum or steel sheets. Therefore, this patent proposes a straightening device that can be used for both steel and aluminum sheets, capable of straightening both types of sheet metal.

[0004] To solve the above-mentioned technical problems, this utility model is implemented as follows:

[0005] A straightening device for steel or aluminum plates includes a frame, a motor, a connector, aluminum plate straightening rollers, steel plate straightening rollers, and a cylinder. The aluminum and steel plate straightening rollers are evenly arranged. The cylinder is connected to the steel and aluminum plate straightening rollers via the connector and controls their upward or downward movement. The motor controls the operation of the steel and aluminum plate straightening rollers. The plate material, straightened by the steel or aluminum plate straightening rollers, moves backward.

[0006] The aluminum plate straightening rollers and steel plate straightening rollers are evenly distributed. When transporting aluminum plates, the cylinder controls the steel plate straightening roller device to retract and the aluminum plate straightening roller device to drop, and the second motor drives the aluminum plate straightening roller device to work. When transporting steel plates, the cylinder controls the aluminum plate straightening roller device to retract and the steel plate straightening roller device to drop, and the first motor drives the steel plate straightening roller device to work.

[0007] The steel plate straightening roller device and the aluminum plate straightening roller device each consist of two parts. Under the control of a cylinder, one part moves upward and the other part moves downward.

[0008] The first motor controls the operation of the steel plate straightening roller device, and the second motor controls the operation of the aluminum plate straightening roller device, but the first motor and the second motor do not operate at the same time.

[0009] The surface of the aluminum plate straightening roller is coated with resin material to prevent scratches on the aluminum plate surface.

[0010] This patent solves the problem that traditional straightening devices can only straighten steel plates and not aluminum plates. It proposes a straightening device that can be used for both steel and aluminum plates, and is efficient, safe, and easy to operate. Attached Figure Description

[0011] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a schematic diagram of the structure of a steel plate straightening roller during operation.

[0013] Figure 2 This is a schematic diagram of the structure of an aluminum plate straightening roller during operation.

[0014] In the diagram: 1. Frame; 2. First motor; 3. Steel plate straightening roller; 4. Second motor; 5. Aluminum plate straightening roller; 6. Aluminum plate; 7. Connector; 8. Cylinder. Detailed Implementation

[0015] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0016] like Figure 1 The diagram shows a straightening device that can be used for steel or aluminum plates. It includes a frame (1), a first motor (2), a steel plate straightening roller (3), a second motor (4), an aluminum plate straightening roller (5), a steel plate (6), a connecting piece (7), and a cylinder (8). The aluminum and steel plate straightening rollers are evenly arranged. The cylinder is connected to the steel and aluminum plate straightening rollers via the connecting piece. The cylinder controls the upward or downward movement of the steel and aluminum plate straightening rollers, while the motor controls the operation of the steel or aluminum plate straightening rollers. The plate straightened by the steel or aluminum plate straightening rollers moves backward.

[0017] The following is the working principle of this device:

[0018] When transporting steel plates, a cylinder controls the aluminum plate straightening rollers to retract and the steel plate straightening rollers to descend. A first motor drives the steel plate straightening roller device, and the steel plate, after being straightened by the steel plate straightening rollers, is sent to the next process. When transporting aluminum plates, a cylinder controls the steel plate straightening rollers to retract and the aluminum plate straightening rollers to descend. A second motor drives the aluminum plate straightening roller device, and the aluminum plate, after being straightened by the aluminum plate straightening rollers, is sent to the next process. The first and second motors do not operate simultaneously, thus ensuring the safety of the processing.

[0019] The above description is only provided as a technical solution that can be implemented by this utility model, and is not intended to limit this utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model without departing from the content of the technical solution of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A straightening device for steel or aluminum plates, comprising a frame, a first motor, a second motor, connecting parts, aluminum plate straightening rollers, steel plate straightening rollers, and cylinders; characterized in that: Aluminum plate straightening rollers and steel plate straightening rollers are evenly arranged. Cylinders are connected to the steel plate straightening rollers and aluminum plate straightening rollers through connecting parts. The cylinders can control the steel plate straightening rollers and aluminum plate straightening rollers to move up or down. The first motor and the second motor control the operation of the steel plate straightening rollers or aluminum plate straightening rollers. The plate material after being straightened by the steel plate straightening rollers or aluminum plate straightening rollers moves backward.

2. The straightening device for steel or aluminum plates according to claim 1, characterized in that: The first motor controls the operation of the steel plate straightening roller device, and the second motor controls the operation of the aluminum plate straightening roller device. The first motor and the second motor do not operate at the same time.

3. The straightening device for steel or aluminum plates according to claim 1, characterized in that: Resin material is applied to the surface of the aluminum plate straightening rollers to prevent scratches on the aluminum plate surface.

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