Adjustable uncoiling device for stainless steel flat steel production

Abstract

The utility model discloses an adjustable uncoiling device for stainless steel flat steel production, which comprises a base, the outer wall of the top of the base is fixedly connected with an uncoiler, the inner wall of the uncoiler is rotatably connected with a supporting structure, and the inner wall of the supporting structure is slidably connected with a limiting structure; according to the supporting structure and the limiting structure, the position of the steel coil can be flexibly adjusted by sliding the limiting plate in the sliding groove of the supporting plate through the limiting plate, then the positioning threaded rod is rotated to enable the rubber pad to make contact with the anti-skid pad and press the limiting plate, and therefore the steel coil can be positioned and limited in the width direction; the position of the supporting block can be flexibly adjusted by rotating a rotating handle on the supporting threaded rod, then the connecting block and the supporting rod are driven to push the supporting plate of the limiting structure to move in the radial direction along the guide groove, and the function enables the device to stably support steel coils with various inner diameters.

Description

TECHNICAL FIELD

[0001] The utility model relates to flat steel uncoiling device technical field, concretely is a kind of adjustable uncoiling device for stainless steel flat steel production. BACKGROUND

[0002] In the production process of stainless steel flat steel, from the preparation of raw materials to the output of finished products, every step is crucial, and the uncoiling device plays a starting and key role in the whole process, but the traditional uncoiling device has some shortcomings in actual use.

[0003] The traditional uncoiling device usually does not set a limiting way for the width of the steel coil, which leads to the situation that the steel coil is easily moved left and right during uncoiling. Once the movement amplitude is too large, even the phenomenon of falling off may occur. In most cases, a limiting ring is also installed to limit the steel coil, but it cannot be flexibly adjusted according to the actual width of the steel coil, and repeated disassembly and adjustment are required, which affects the continuity of production, and may also cause scratches on the surface of the flat steel, increasing the scrap rate and production cost. SUMMARY

[0004] (I) Technical problem solved

[0005] To solve the problem of not being able to flexibly adjust the width of the flat steel, the utility model provides an adjustable uncoiling device for stainless steel flat steel production.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions:

[0008] An adjustable uncoiling device for stainless steel flat steel production, comprising: a base, an uncoiler is fixedly connected to the outer wall of the top of the base, a support structure is rotatably connected to the inner wall of the uncoiler, and a limiting structure is slidably connected to the inner wall of the support structure; the limiting structure comprises a support plate, an anti-slip pad is fixedly connected to the outer wall of the support plate, symmetrical sliding grooves are formed in the outer wall of the support plate, a limiting plate is slidably connected to the inner wall of the sliding groove, a positioning plate is fixedly connected to the outer wall of the limiting plate, a positioning threaded rod is threadedly connected to the inner wall of the positioning plate, a rubber pad is fixedly connected to the outer wall of the bottom of the positioning threaded rod, and a positioning block is fixedly connected to the outer wall of the side of the support plate away from the limiting plate.

[0009] Preferably, the outer wall of the limiting plate is in sliding connection with the outer wall of the non-slip pad, the outer wall of the bottom of the rubber pad is in contact with the outer wall of the non-slip pad, the position of the limiting plate can be adjusted by moving the limiting plate, then the positioning threaded rod is rotated, since the positioning threaded rod is in threaded connection with the limiting plate, the positioning threaded rod moves downward, so that the rubber pad is in contact with and presses the non-slip pad, thereby fixing the limiting plate.

[0010] Preferably, the support structure comprises a rotating plate, the outer wall of the rotating plate is fixedly connected with a rotating shaft, the outer wall of the rotating plate is provided with a guide groove, and the outer wall, away from the rotating shaft, of the rotating plate is rotatably connected with a support threaded rod.

[0011] Preferably, the guide grooves are arranged in a circular array at the axial center point of the rotating plate, the inner wall of the guide groove is in sliding connection with the outer wall of the support plate, the outer wall of the rotating shaft is rotatably connected with the inner wall of the uncoiler, and the rotating shaft of the support structure is connected with the driving motor inside the uncoiler, thereby providing power for subsequent uncoiling operation.

[0012] Preferably, the outer wall, away from the rotating plate, of the support threaded rod is fixedly connected with a rotating handle, the outer wall of the support threaded rod is in threaded connection with a support block, the outer wall of the support block is fixedly connected with a connecting block, and the inner wall of the connecting block is rotatably connected with a support rod.

[0013] Preferably, the connecting blocks are arranged in a circular array at the axial center point of the support block, the outer wall, away from the connecting block, of the support rod is rotatably connected with the inner wall of the positioning block, the rotating handle on the support threaded rod is rotated, thereby driving the support threaded rod to rotate, since the support threaded rod is in threaded connection with the support block, the support block moves axially along the support threaded rod, the connecting block is fixed on the support block, the support rod rotatably connected with the connecting block changes position along with the movement of the support block, the end, away from the connecting block, of the support rod is rotatably connected with the positioning block, thereby pushing the support plate on the limiting structure to move radially along the guide groove.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of adjustable uncoiling device for stainless steel flat steel production.It has the following beneficial effects:

[0016] (One), the limiting structure, through the limiting plate, the limiting plate is slid in the sliding slot of the support plate, the position of the limiting plate can be flexibly adjusted, then the positioning threaded rod is rotated, so that the rubber pad is in contact with and presses the non-slip pad, the positioning of the steel coil in the width direction is realized, and the left and right movement of the steel coil during uncoiling is effectively prevented, even falling, the stability and product quality of the uncoiling process are greatly improved, in the inner diameter direction of the steel coil, the non-slip pad is in contact with the inner wall of the steel coil, and the increased friction force further ensures the stability of the steel coil during uncoiling.

[0017] (II), the support structure, through the support block, rotating knob on the support threaded rod, can be flexible adjustment support block position, in turn drive connecting block and support rod push limit structure support plate along the guide groove do radial movement, this function makes the device can stable support various inner diameter of steel coil, greatly improve the versatility of the device, reduce the trouble because of the different inner diameter of steel coil and need to replace equipment, reduce the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the internal structure schematic view of the utility model;

[0020] Figure 3 It is the structure schematic view of the support structure of the utility model;

[0021] Figure 4 It is the structure schematic view of the limit structure of the utility model;

[0022] Figure 5 It is the structure schematic view of the positioning block of the utility model.

[0023] In the drawing: 1, base;2, decoiler;3, support structure;31, rotating plate;32, rotating shaft;33, guide groove;34, support threaded rod;35, knob;36, support block;37, connecting block;38, support rod;4, limit structure;41, support plate;42, non-slip pad;43, sliding slot;44, limit plate;45, positioning plate;46, positioning threaded rod;47, rubber pad;48, positioning block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5The utility model provides a technical scheme: A kind of adjustable uncoiler for stainless steel flat steel production, it include: pedestal 1, the outer wall of pedestal 1 top is fixedly connected with uncoiler 2, the inner wall of uncoiler 2 is rotatably connected with support structure 3, the inner wall of support structure 3 is slidably connected with limiting structure 4;Limiting structure 4 includes support plate 41, the outer wall of support plate 41 is fixedly connected with non-slip mat 42, the outer wall of support plate 41 is symmetrically provided with chute 43, the inner wall of chute 43 is slidably connected with limiting plate 44, the outer wall of limiting plate 44 is fixedly connected with locating plate 45, the inner wall of locating plate 45 is threadedly connected with locating threaded rod 46, the outer wall of the bottom of locating threaded rod 46 is fixedly connected with rubber pad 47, the outer wall of the side of support plate 41 away from limiting plate 44 is fixedly connected with locating block 48.

[0026] The outer wall of limiting plate 44 is slidably connected with the outer wall of non-slip mat 42, the outer wall of the bottom of rubber pad 47 is in contact with the outer wall of non-slip mat 42, by moving limiting plate 44, the position thereof can be adjusted, then rotating locating threaded rod 46, since locating threaded rod 46 is threadedly connected with locating plate 45, locating threaded rod 46 will move downward, so that rubber pad 47 is in contact with and pressed against non-slip mat 42, thereby fixing limiting plate 44.

[0027] Support structure 3 includes rotating plate 31, the outer wall of rotating plate 31 is fixedly connected with rotating shaft 32, the outer wall of rotating plate 31 is provided with guide groove 33, the outer wall of the side of rotating plate 31 away from rotating shaft 32 is rotatably connected with support threaded rod 34.

[0028] Guide groove 33 is arranged along the axial point of rotating plate 31, and is arranged in a circular array, the inner wall of guide groove 33 is slidably connected with the outer wall of support plate 41, the outer wall of rotating shaft 32 is rotatably connected with the inner wall of uncoiler 2, and the rotating shaft 32 of support structure 3 is connected with the driving motor in the uncoiler 2, so as to provide power for subsequent uncoiling operation.

[0029] The outer wall of the side of support threaded rod 34 away from rotating plate 31 is fixedly connected with rotating handle 35, the outer wall of support threaded rod 34 is threadedly connected with support block 36, the outer wall of support block 36 is fixedly connected with connecting block 37, and the inner wall of connecting block 37 is rotatably connected with support rod 38.

[0030] The connecting block 37 is arranged along the axial center of the support block 36, and the support rod 38 is rotatably connected to the outer wall of the connecting block 37 and the inner wall of the positioning block 48. By rotating the handle 35 on the support threaded rod 34, the support threaded rod 34 is driven to rotate. Since the support threaded rod 34 is threadedly connected to the support block 36, the support block 36 moves axially along the support threaded rod 34. The connecting block 37 is fixed to the support block 36, and the support rod 38 rotatably connected to the connecting block 37 changes position with the movement of the support block 36. The end of the support rod 38 away from the connecting block 37 is rotatably connected to the positioning block 48, thereby pushing the support plate 41 on the limiting structure 4 to move radially along the guide groove 33.

[0031] In use, the base 1 of the device provides a stable support foundation for the entire uncoiling device. The uncoiler 2 is fixed to the base 1. The rotating shaft 32 of the support structure 3 is connected to the drive motor inside the uncoiler 2 to provide power for subsequent uncoiling operations. The limiting structure 4 is used to limit and fix the stainless steel flat steel coil.

[0032] The stainless steel flat steel coil is placed on the support structure 3. At this time, the handle 35 on the support threaded rod 34 is rotated to drive the support threaded rod 34 to rotate. Since the support threaded rod 34 is threadedly connected to the support block 36, the support block 36 moves axially along the support threaded rod 34. The connecting block 37 is fixed to the support block 36, and the support rod 38 rotatably connected to the connecting block 37 changes position with the movement of the support block 36. The end of the support rod 38 away from the connecting block 37 is rotatably connected to the positioning block 48, thereby pushing the support plate 41 on the limiting structure 4 to move radially along the guide groove 33, so that the anti-slip pad 42 on the support plate 41 contacts the inner wall of the steel coil. The anti-slip pad 42 increases the friction with the surface of the steel coil, further ensuring the stability of the steel coil. By adjusting the position of the limiting structure 4 to adapt to different inner diameters of the steel coil, the steel coil can be stably fitted on the support structure 3.

[0033] For limiting the steel coil in the width direction, the limiting structure 4 can be adjusted. In the limiting structure 4, the limiting plate 44 can slide in the sliding groove 43 of the support plate 41. By moving the limiting plate 44, its position can be adjusted. Then, the positioning threaded rod 46 is rotated. Since the positioning threaded rod 46 is threadedly connected to the positioning plate 45, the positioning threaded rod 46 moves downward, so that the rubber pad 47 contacts and compresses the anti-slip pad 42, thereby fixing the limiting plate 44, achieving positioning and limiting of the steel coil in the width direction, and preventing the steel coil from moving left and right during uncoiling, causing it to fall off.

[0034] When the steel coil is fixed, the uncoiler 2 is started. The drive motor inside the uncoiler 2 drives the rotating shaft 32 of the support structure 3 to rotate, thereby rotating the rotating plate 31, and the steel coil rotates to achieve uncoiling.

[0035] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0036] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. An adjustable uncoiler for stainless steel flat steel production, comprising: The base (1), the outer wall of the top of the base (1) is fixedly connected with an uncoiler (2), the inner wall of the uncoiler (2) is rotatably connected with a support structure (3), characterized in that the inner wall of the support structure (3) is slidably connected with a limiting structure (4); The limiting structure (4) includes a support plate (41), the outer wall of the support plate (41) is fixedly connected with a non-slip pad (42), the outer wall of the support plate (41) is symmetrically provided with a sliding groove (43), the inner wall of the sliding groove (43) is slidably connected with a limiting plate (44), the outer wall of the limiting plate (44) is fixedly connected with a positioning plate (45), the inner wall of the positioning plate (45) is threadedly connected with a positioning threaded rod (46), the outer wall of the bottom of the positioning threaded rod (46) is fixedly connected with a rubber pad (47), and the outer wall of the side, away from the limiting plate (44), of the support plate (41) is fixedly connected with a positioning block (48).

2. The adjustable uncoiler device for stainless steel flat steel production according to claim 1, characterized in that: The outer wall of the limiting plate (44) is slidably connected with the outer wall of the non-slip pad (42), and the outer wall of the bottom of the rubber pad (47) is in contact with the outer wall of the non-slip pad (42).

3. The adjustable uncoiler device for stainless steel flat steel production according to claim 1, characterized in that: The support structure (3) includes a rotating plate (31), the outer wall of the rotating plate (31) is fixedly connected with a rotating shaft (32), the outer wall of the rotating plate (31) is provided with a guide groove (33), and the outer wall of the side, away from the rotating shaft (32), of the rotating plate (31) is rotatably connected with a support threaded rod (34).

4. The adjustable uncoiler device for stainless steel flat steel production according to claim 3, characterized in that: The guide grooves (33) are arranged in an annular array at the axial center point of the rotating plate (31), the inner wall of the guide groove (33) is slidably connected with the outer wall of the support plate (41), and the outer wall of the rotating shaft (32) is rotatably connected with the inner wall of the uncoiler (2).

5. The adjustable uncoiler device for stainless steel flat steel production according to claim 3, characterized in that: The outer wall of the side, away from the rotating plate (31), of the support threaded rod (34) is fixedly connected with a rotating handle (35), the outer wall of the support threaded rod (34) is threadedly connected with a support block (36), the outer wall of the support block (36) is fixedly connected with a connecting block (37), and the inner wall of the connecting block (37) is rotatably connected with a support rod (38) in a symmetrical manner.

6. The adjustable uncoiler device for stainless steel flat steel production according to claim 5, characterized in that: The connecting blocks (37) are arranged in an annular array at the axial center point of the support block (36), and the outer wall of the side, away from the connecting block (37), of the support rod (38) is rotatably connected with the inner wall of the positioning block (48).

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