Strip-shaped metal product straightening device

Abstract

The utility model discloses a strip-shaped metal product straightening device which comprises a supporting frame, a first rotating rod is installed on the top of the supporting frame through a lifting mechanism, a first rolling wheel is fixedly installed on the surface of the first rotating rod, and a first straightening groove, a second straightening groove and a third straightening groove are formed in the surface of the first rolling wheel. And a second rotating rod is rotationally mounted on the inner wall of the supporting frame, and a second rolling wheel is fixedly mounted on the surface of the second rotating rod. The height of the first rolling wheel can be adjusted by rotating the first lead screw to drive the first rolling wheel to ascend and descend, strip-shaped metal of different sizes can be conveniently straightened, and meanwhile before straightening, the limiting mechanism is driven by the first motor to move according to the needed position, so that the limiting mechanism reaches the corresponding position; and the limiting plates are driven by the second motor to move in the opposite directions, so that the strip-shaped metal can be limited, the strip-shaped metal cannot deviate, and the purpose of conveniently limiting and straightening the strip-shaped metal is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening of strip-shaped metal products, in particular to a straightening device for strip-shaped metal products. Background Technique

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily-use metal products, etc. With the progress of society and the development of technology, metal products are more and more widely used in various fields of industry, agriculture and people's lives, and also create greater value for society. Strip-shaped metal products usually refer to long strip-shaped bars. When producing and processing long strip-shaped bars, a straightening device is usually required to adjust the long strip-shaped bars.

[0003] In the process of straightening strip-shaped metal with a straightening device, multiple rollers are usually arranged for cooperation, and multiple straightening grooves are opened on the surface of the rollers to facilitate different strip-shaped metals. For example, the application number is: CN202121811772.5 discloses a straightening device for long strip-shaped bars. The above utility model can adjust the passive straightening component up and down on the frame, and at least two straightening grooves of different sizes are provided on both the active roller and the passive roller. When it is necessary to straighten long strip-shaped bars of different models, only the relative distance between the passive straightening component and the active straightening component needs to be adjusted first, and then the long strip-shaped bar is placed in the corresponding straightening groove, so that the straightening device can be applied to long strip-shaped bars of different models without purchasing various different models of straightening devices, which not only reduces the enterprise cost, but also improves the work convenience.

[0004] The structure of the utility model is simple, the use effect is good, and it is easy to be popularized and used.

[0005] However, the above utility model lacks a limiting mechanism, which results in the situation that the strip-shaped metal is easily offset during the straightening process, which may affect the straightening of the strip-shaped metal. The lack of a mechanism for limiting the strip-shaped metal is not convenient for limiting and straightening the strip-shaped metal. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a straightening device for strip-shaped metal products, which solves the problems in the above background technique.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A straightening device for strip-shaped metal products, comprising a support frame. The top of the support frame is provided with a first rotating rod through a lifting mechanism. The surface of the first rotating rod is fixedly installed with a first roller. The surface of the first roller is provided with a first straightening groove, a second straightening groove and a third straightening groove. The inner wall of the support frame is rotatably installed with a second rotating rod. The surface of the second rotating rod is fixedly installed with a second roller. The top of the support frame is fixedly installed with a first sliding rail. One side of the first sliding rail is provided with a second sliding rail through a moving mechanism. One side of the second sliding rail is provided with a limiting mechanism.

[0009] In one embodiment, the lifting mechanism includes a first lead screw rotatably installed at the top of the support frame. The surface of the first lead screw is threadedly sleeved with a lifting block. One side of the lifting block and one end of the first rotating rod are rotatably installed.

[0010] In one embodiment, the moving mechanism includes a first motor fixedly installed on one side of the first sliding rail. The output end of the first motor is fixedly installed with a second lead screw. The surface of the second lead screw is threadedly sleeved with a first moving block. The bottom of the first moving block and the top of the second sliding rail are fixedly installed.

[0011] In one embodiment, the limiting mechanism includes a second motor fixedly installed on one side of the second sliding rail. The output end of the second motor is fixedly installed with a bidirectional lead screw. The surface of the bidirectional lead screw is threadedly sleeved with a second moving block. The bottom of the second moving block is fixedly installed with a limiting plate. The number of the second moving blocks and the limiting plates is two groups and they are symmetrically arranged.

[0012] In one embodiment, a sliding groove is opened on the inner wall of the support frame. The inner wall of the sliding groove is attached to the surface of the lifting block.

[0013] In one embodiment, the number of the first rollers and the second rollers is multiple groups and they are arranged in an array.

[0014] In one embodiment, the surface of the first moving block is attached to the inner wall of the first sliding rail. The surface of the second moving block is attached to the inner wall of the second sliding rail.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this straightening device for strip-shaped metal products, through the cooperation of the first roller and the second roller, the straightening of the strip-shaped metal is set. By rotating the first lead screw to drive the first roller to lift, the height of the first roller can be adjusted, facilitating the straightening of strip-shaped metals of different sizes. At the same time, before straightening, according to the required position, the limiting mechanism is driven by the first motor to move, so that the limiting mechanism reaches the corresponding position. By driving the limiting plate to move towards each other with the second motor, the strip-shaped metal can be limited, preventing the strip-shaped metal from shifting, achieving the purpose of facilitating the limiting and straightening of the strip-shaped metal. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the isometric view of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the side view of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the cross-sectional view of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the partial cross-sectional view of the present utility model.

[0020] In the figure: 1, support frame; 2, first lead screw; 3, lifting block; 4, first rotating rod; 5, first roller; 6, first straightening groove; 7, second straightening groove; 8, third straightening groove; 9, second rotating rod; 10, second roller; 11, first slide rail; 12, first motor; 13, second lead screw; 14, first moving block; 15, second slide rail; 16, second motor; 17, bidirectional threaded rod; 18, second moving block; 19, limiting plate; 20, chute. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment: Refer to Figures 1-4, the present utility model provides a technical solution, a straightening device for strip-shaped metal products, including a support frame 1. The top of the support frame 1 is installed with a first rotating rod 4 through a lifting mechanism. The lifting mechanism includes a first lead screw 2 rotatably installed on the top of the support frame 1. The surface of the first lead screw 2 is threadedly sleeved with a lifting block 3. One side of the lifting block 3 and one end of the first rotating rod 4 are rotatably installed, which is convenient for driving the first rotating rod 4 to perform lifting settings. A chute 20 is opened on the inner wall of the support frame 1. The inner wall of the chute 20 is attached to the surface of the lifting block 3 to limit the lifting block 3, making the lifting of the lifting block 3 more stable. The surface of the first rotating rod 4 is fixedly installed with a first roller 5. The surface of the first roller 5 is provided with a first straightening groove 6, a second straightening groove 7, and a third straightening groove 8. A second rotating rod 9 is rotatably installed on the inner wall of the support frame 1. The surface of the second rotating rod 9 is fixedly installed with a second roller 10. The top of the support frame 1 is fixedly installed with a first slide rail 11. One side of the first slide rail 11 is installed with a second slide rail 15 through a moving mechanism. The moving mechanism includes a first motor 12 fixedly installed on one side of the first slide rail 11. The output end of the first motor 12 is fixedly installed with a second lead screw 13. The surface of the second lead screw 13 is threadedly sleeved with a first moving block 14. The bottom of the first moving block 14 and the top of the second slide rail 15 are fixedly installed, which is convenient for driving the second slide rail 15 to perform moving settings. The number of the first rollers 5 and the second rollers 10 is multiple groups and is arranged in an array.

[0023] Specifically, a limiting mechanism is arranged on one side of the second slide rail 15. The limiting mechanism includes a second motor 16 fixedly installed on one side of the second slide rail 15. The output end of the second motor 16 is fixedly installed with a bidirectional lead screw 17. The surface of the bidirectional lead screw 17 is threadedly sleeved with a second moving block 18. The bottom of the second moving block 18 is fixedly installed with a limiting plate 19. The number of the second moving blocks 18 and the limiting plates 19 is two groups and is symmetrically arranged. The surface of the first moving block 14 is attached to the inner wall of the first slide rail 11 to limit the first moving block 14, making the movement of the first moving block 14 more stable. The surface of the second moving block 18 is attached to the inner wall of the second slide rail 15 to limit the second moving block 18, making the movement of the second moving block 18 more stable. Through the cooperation of the first roller 5 and the second roller 10, the strip-shaped metal is straightened. By rotating the first lead screw 2 to drive the first roller 5 to lift, the height of the first roller 5 can be adjusted, which is convenient for straightening strip-shaped metals of different sizes. At the same time, before straightening, according to the required position, the limiting mechanism is driven by the first motor 12 to move, so that the limiting mechanism reaches the corresponding position. By driving the limiting plate 19 to move towards each other by the second motor 16, the strip-shaped metal can be limited, so that the strip-shaped metal will not shift, achieving the purpose of facilitating the limiting and straightening of the strip-shaped metal. The structure is simple and convenient to use.

[0024] All the electrical components appearing in this article are electrically connected to the external main controller and the 220V mains power supply, and the main controller can be a conventional known device such as a computer for control purposes.

[0025] When in use: When using this bar-shaped metal product straightening device, the bar-shaped metal can be pushed and conveyed through an external pushing mechanism. At the same time, according to the size of the bar-shaped metal, the first straightening groove 6, the second straightening groove 7 or the third straightening groove 8 is selected. Through the cooperation of the first roller 5 and the second roller 10, the bar-shaped metal is straightened. By rotating the first lead screw 2 to drive the lifting block 3 to lift, the lifting block 3 drives the first roller 5 to lift, so as to adjust the height of the first roller 5, facilitating the straightening of bar-shaped metals of different sizes. At the same time, before straightening, according to the required position, the first motor 12 drives the second lead screw 13 to rotate, the second lead screw 13 drives the first moving block 14 to move, the first moving block 14 drives the second slide rail 15 to move, and the second slide rail 15 drives the limiting mechanism to move, so that the limiting mechanism reaches the corresponding position. The second motor 16 drives the bidirectional lead screw 17 to drive the two second moving blocks 18 to move towards each other, and the second moving blocks 18 drive the limiting plates 19 to move towards each other, so as to set the limit for the bar-shaped metal, preventing the bar-shaped metal from shifting, achieving the purpose of facilitating the limited straightening of the bar-shaped metal. The structure is simple and easy to use.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strip metal product straightening device, comprising a support frame, characterized in that: A first rotating rod is installed on the top of the support frame through a lifting mechanism, a first roller is fixedly installed on the surface of the first rotating rod, a first straightening groove, a second straightening groove and a third straightening groove are provided on the surface of the first roller, a second rotating rod is rotatably installed on the inner wall of the support frame, a second roller is fixedly installed on the surface of the second rotating rod, a first slide rail is fixedly installed on the top of the support frame, a second slide rail is installed on one side of the first slide rail through a moving mechanism, and a limiting mechanism is provided on one side of the second slide rail.

2. A strip metal product straightening device according to claim 1, characterized in that: The lifting mechanism comprises a first screw rod rotatably mounted on the top of the support frame, a lifting block is threadedly sleeved on the surface of the first screw rod, and one side of the lifting block is rotatably mounted on one end of the first rotating rod.

3. A strip metal product straightening device according to claim 1, characterized in that: The moving mechanism includes a first motor fixedly mounted on one side of a first slide rail, a second screw rod fixedly mounted on the output end of the first motor, a first moving block threadedly sleeved on the surface of the second screw rod, and a bottom of the first moving block and a top of the second slide rail are fixedly mounted.

4. A strip metal product straightening device according to claim 3, characterized in that: The limiting mechanism includes a second motor fixedly mounted on one side of the second slide rail, a bidirectional threaded rod fixedly mounted on the output end of the second motor, a second moving block is threadedly sleeved on the surface of the bidirectional threaded rod, a limiting plate is fixedly mounted on the bottom of the second moving block, and the second moving blocks and limiting plates are in two groups and are symmetrically arranged.

5. A strip metal product straightening device according to claim 2, characterized in that: The inner wall of the support frame is provided with a slide groove, and the inner wall of the slide groove is in contact with the surface of the lifting block.

6. A strip metal product straightening device according to claim 1, characterized in that: The first rollers and the second rollers are provided in a plurality of groups and arranged in an array.

7. A strip metal product straightening device according to claim 4, characterized in that: The surface of the first moving block is in contact with the inner wall of the first slide rail, and the surface of the second moving block is in contact with the inner wall of the second slide rail.

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