Stainless steel extremely thin strip cutting and winding mechanism

Abstract

The utility model provides a kind of stainless steel extremely thin strip material cutting and winding mechanism, it is related to stainless steel extremely thin strip material cutting and winding mechanism technical field, including two first fixed blocks, the outer surface of two first fixed blocks is equipped with orifice, the inner wall of the orifice is slidably connected with first roll-pressing roller, the side of first fixed block is fixedly connected with second roll-pressing roller.The utility model, by twisting two end nuts in the outer wall of first bolt and moving downward, further drive nut to move downward due to gravity, dial first roll-pressing roller and move downward, when the required distance is less than the distance at this moment, dial first roll-pressing roller and reach the required distance upward first, twist nut and move upward again to fix first roll-pressing roller, according to the thickness of stainless steel extremely thin strip material, the gap of adjustable roll-pressing roller can be reasonably changed, can solve winding defect pertinently, core effect is reflected in three aspects of optimization winding form, protect strip surface, adapt to different specifications strip, can improve winding quality.

Description

Technical Field

[0001] This utility model relates to the technical field of stainless steel ultra-thin strip cutting and winding mechanism, and in particular to a stainless steel ultra-thin strip cutting and winding mechanism. Background Technology

[0002] Existing stainless steel ultra-thin strip cutting and winding mechanisms use pressure rollers to ensure tight adhesion between the layers of ultra-thin strip, preventing gaps or wrinkles after winding. However, different suppliers require different thicknesses. When encountering stainless steel ultra-thin strips of varying thicknesses, failure to adjust the gap will cause excessive compression, imprinting minor imperfections (such as scratches and impurities) on the surface of the pressure roller onto the strip, forming permanent indentations. If the gap is too small, it will generate additional longitudinal tension on the strip, causing it to stretch and become thinner and narrower. In severe cases, it can cause internal stress in the strip, making it prone to breakage during subsequent processing. If the gap is too large, gaps exist between the layers, resulting in a loose overall coil with a larger diameter, occupying more storage space. At the same time, the strip is prone to lateral shift during winding, leading to interlayer misalignment. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies, such as the gap between the coiling rollers not meeting the set requirements, which directly leads to a decrease in the winding quality of ultra-thin stainless steel strips and even the generation of batches of scrap. This invention provides a cutting and winding mechanism for ultra-thin stainless steel strips.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a stainless steel ultra-thin strip cutting and winding mechanism, comprising two first fixing blocks, each of which has an opening on its outer surface. A first pressure roller is slidably connected to the inner wall of the opening. A second pressure roller is fixedly connected to one side of each of the first fixing blocks. An adjustment mechanism is fixedly connected to the outer surface of each of the two first fixing blocks. The adjustment mechanism includes a first fixing plate. A first bolt is fixedly connected to the bottom of the first fixing plate. A nut is sleeved on the outer wall of the first bolt. A fixing mechanism is rotatably connected to one end of each of the two first fixing blocks. The fixing mechanism includes a rotating block. A rotating block is rotatably connected to a connecting column. A baffle is fixedly connected to one end of the rotating block. A second bolt is rotatably connected to the outer surface of the baffle through a small hole. A torsion block is fixedly connected to one end of the second bolt.

[0005] In a preferred embodiment, both ends of the first coiling roller are slidably connected to the outer wall of the first bolt through small holes, and the top of the nut is rotatably connected to the bottom of the first coiling roller.

[0006] In a preferred embodiment, the rotating block is rotatably connected to both sides of the first fixed block via a connecting column.

[0007] In a preferred embodiment, each of the two first fixing blocks has a small hole at one end, and the inner wall of the small hole is connected to the outer wall of the second bolt by a threaded connection.

[0008] In a preferred embodiment, a cleaning mechanism is fixedly connected to the outer surface of the rotating block. The cleaning mechanism includes a second fixed plate, and a movable block is slidably connected to the outer surface of the second fixed plate through a small hole. A pull block is fixedly connected to one end of the movable block, and a third fixed plate is slidably connected to the other end of the movable block. A spring is sleeved on the outer wall of the movable block, and a third fixed block is slidably sleeved on the outer wall of the movable block. A sponge is fixedly connected to the bottom of the third fixed block.

[0009] In a preferred embodiment, one end of the spring is fixedly connected to one side of the second fixed block, and the other end of the spring is fixedly connected to one side of the second fixed plate. The bottom of the second fixed plate is fixedly connected to the top of the rotating block, and the bottom of the third fixed plate is fixedly connected to the top of the rotating block.

[0010] In a preferred embodiment, two rotating wheels are rotatably connected to one side of the first fixed block, a take-up roller is slidably connected to the inner wall of the first fixed block, and a motor is fixedly connected to one end of the take-up roller.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention allows you to measure the required distance using a ruler. By twisting the nuts at both ends, the first bolt moves downwards on its outer wall, causing the nuts to move downwards due to gravity. This moves the first pressure roller downwards. When the required distance is smaller than the current distance, the first pressure roller is moved upwards to reach the required distance. Then, the nuts are twisted again to move the first pressure roller upwards and fix it in place. The gap of the pressure roller can be adjusted according to the thickness of the ultra-thin stainless steel strip, which can specifically solve winding defects. The core effects are reflected in three aspects: optimizing the winding shape, protecting the strip surface, and adapting to different specifications of strip, thereby improving the winding quality. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure of a stainless steel ultrathin strip cutting and winding mechanism provided by this utility model.

[0013] Figure 2 This is a schematic diagram of the left side of a stainless steel ultrathin strip cutting and winding mechanism provided by this utility model.

[0014] Figure 3 This is a schematic diagram of the right side of a stainless steel ultrathin strip cutting and winding mechanism provided by this utility model.

[0015] Figure 4 In this utility model Figure 3Enlarged diagram of point A.

[0016] Legend: 1. First fixed block; 2. First pressure roller; 3. Second pressure roller; 4. Adjustment mechanism; 5. Cleaning mechanism; 6. Rotary wheel; 7. Fixing mechanism; 8. Motor; 9. Take-up roller; 401. First fixing plate; 402. First bolt; 403. Nut; 501. Second fixing plate; 502. Movable block; 503. Pull block; 504. Spring; 505. Second fixing block; 506. Third fixing plate; 507. Third fixing block; 508. Sponge; 701. Rotating block; 702. Baffle; 703. Torsion block; 704. Connecting column; 705. Second bolt. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1 like Figures 1-4As shown, this utility model provides a technical solution: a stainless steel ultra-thin strip cutting and winding mechanism, including two first fixing blocks 1. Each of the two first fixing blocks 1 has an opening on its outer surface. A first pressure roller 2 is slidably connected to the inner wall of the opening. A second pressure roller 3 is fixedly connected to one side of each first fixing block 1. An adjustment mechanism 4 is fixedly connected to the outer surface of each of the two first fixing blocks 1. The adjustment mechanism 4 includes a first fixing plate 401. A first bolt 402 is fixedly connected to the bottom of the first fixing plate 401. A nut 403 is sleeved on the outer wall of the first bolt 402. A fixing mechanism 7 is rotatably connected to one end of each of the two first fixing blocks 1. The fixing mechanism 7 includes a rotating block 701, which is rotatably connected to a connecting column 704. A baffle 702 is fixedly connected to one end of block 701. A second bolt 705 is rotatably connected to the outer surface of baffle 702 through a small hole. A torsion block 703 is fixedly connected to one end of the second bolt 705. Both ends of the first pressure roller 2 are slidably connected to the outer wall of the first bolt 402 through small holes. The top of the nut 403 is rotatably connected to the bottom of the first pressure roller 2. The rotating block 701 is rotatably connected to both sides of the first fixed block 1 through the connecting column 704. A small hole is opened at one end of each of the two first fixed blocks 1. The inner wall of the small hole is rotatably connected to the outer wall of the second bolt 705 through a thread. Two rotating wheels 6 are rotatably connected to one side of the first fixed block 1. A take-up roller 9 is slidably connected to the inner wall of the first fixed block 1. A motor 8 is fixedly connected to one end of the take-up roller 9.

[0019] In this embodiment, by twisting the nut 403 and the first bolt 402, the first fixing plate 401 and the first bolt 402 are fixed to each other. The first pressure roller 2 is sleeved on the outer wall of the first bolt 402 through small holes at both ends, thereby driving the movement of the first pressure roller 2. The nut 403 increases the stability of the device through its internal threads. By twisting the torsion block 703, which is fixed to the second bolt 705, the second bolt 705 is driven to rotate inside the first fixing block 1, increasing stability. By moving the baffle 702, which is fixed to the rotating block 701, the rotating block 701 is driven to rotate. The rotating block 701 is rotatably connected to both sides of the first fixing block 1 through the connecting column 704, thereby limiting the movement trajectory.

[0020] Example 2 like Figures 1-4As shown, a cleaning mechanism 5 is fixedly connected to the outer surface of the rotating block 701. The cleaning mechanism 5 includes a second fixed plate 501. A movable block 502 is slidably connected to the outer surface of the second fixed plate 501 through a small hole. A pull block 503 is fixedly connected to one end of the movable block 502. A third fixed plate 506 is slidably connected to the other end of the movable block 502. A spring 504 is sleeved on the outer wall of the movable block 502. A third fixed block 507 is slidably sleeved on the outer wall of the movable block 502. A sponge 508 is fixedly connected to the bottom of the third fixed block 507. One end of the spring 504 is fixedly connected to one side of the second fixed block 505, and the other end of the spring 504 is fixedly connected to one side of the second fixed plate 501. The bottom of the second fixed plate 501 is fixedly connected to the top of the rotating block 701, and the bottom of the third fixed plate 506 is fixedly connected to the top of the rotating block 701.

[0021] In this embodiment, by pulling the pull block 503, which is fixed to the movable block 502, the movable block 502 is moved and inserted into the inner wall of the small hole of the third fixed block 507. By releasing the pull block 503, the spring 504 provides elastic potential energy to move the movable block 502 close to the third fixed plate 506. The movable block 502 also provides protection for the spring 504 to prevent bending, thus increasing the stability of the equipment.

[0022] Working principle: like Figures 1-4 As shown, when it is necessary to adjust the width between the first pressure roller 2 and the second pressure roller 3, measure the required distance according to the ruler, and twist the nuts 403 at both ends downwards. This will cause the nuts 403 to move downwards due to gravity, which will move the first pressure roller 2 downwards. When the required distance is smaller than the current distance, first move the first pressure roller 2 upwards to reach the required distance, and then twist the nuts 403 upwards again to fix the first pressure roller 2. When it is necessary to remove the take-up roller 9, turn off the power and motor 8, and rotate the second bolt 705 by twisting the two torsion blocks 703 to separate the second bolt 705 from the first fixed block 1. Move the baffle 702 to rotate the rotating block 701 on both sides of the first fixed block 1 through the connecting column 704, and then the take-up roller 9 can be removed. When it is necessary to fix the cleaning mechanism 5, pull the pull block 503 to move the movable block 502 backward, put the small hole movable blocks 502 at both ends of the third fixing block 507 into the outer wall of the movable block 502 respectively, release the pull block 503, and under the action of the spring 504, one end of the movable block 502 will be close to the third fixing plate 506 to complete the fixation. When it is necessary to replace the sponge 508, pull the pull block 503 and move the third fixed block 507 away from the outer wall of the movable block 502, then you can take out the sponge 508 and replace it with a new one.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A stainless steel ultra-thin strip cutting and winding mechanism, comprising two first fixing blocks (1), characterized in that: Both of the first fixing blocks (1) have openings on their outer surfaces. A first pressure roller (2) is slidably connected to the inner wall of the opening. A second pressure roller (3) is fixedly connected to one side of the first fixing block (1). An adjustment mechanism (4) is fixedly connected to the outer surfaces of both first fixing blocks (1). The adjustment mechanism (4) includes a first fixing plate (401). A first bolt (402) is fixedly connected to the bottom of the first fixing plate (401). A nut (403) is sleeved on the outer wall of the first bolt (402). A fixing mechanism (7) is rotatably connected to one end of both first fixing blocks (1). The fixing mechanism (7) includes a rotating block (701). The rotating block (701) is rotatably connected to the connecting column (704). A baffle (702) is fixedly connected to one end of the rotating block (701). A second bolt (705) is rotatably connected to the outer surface of the baffle (702) through a small hole. A torsion block (703) is fixedly connected to one end of the second bolt (705).

2. The stainless steel ultra-thin strip cutting and winding mechanism according to claim 1, characterized in that: Both ends of the first pressing roller (2) are slidably connected to the outer wall of the first bolt (402) through small holes, and the top of the nut (403) is rotatably connected to the bottom of the first pressing roller (2).

3. The stainless steel ultra-thin strip cutting and winding mechanism according to claim 1, characterized in that: The rotating block (701) is rotatably connected to both sides of the first fixed block (1) via the connecting column (704).

4. The stainless steel ultra-thin strip cutting and winding mechanism according to claim 1, characterized in that: Each of the two first fixing blocks (1) has a small hole at one end, and the inner wall of the small hole is connected to the outer wall of the second bolt (705) by a threaded rotation.

5. The stainless steel ultra-thin strip cutting and winding mechanism according to claim 1, characterized in that: A cleaning mechanism (5) is fixedly connected to the outer surface of the rotating block (701). The cleaning mechanism (5) includes a second fixed plate (501). A movable block (502) is slidably connected to the outer surface of the second fixed plate (501) through a small hole. A pull block (503) is fixedly connected to one end of the movable block (502). A third fixed plate (506) is slidably connected to the other end of the movable block (502). A spring (504) is sleeved on the outer wall of the movable block (502). A third fixed block (507) is slidably sleeved on the outer wall of the movable block (502). A sponge (508) is fixedly connected to the bottom of the third fixed block (507).

6. The stainless steel ultra-thin strip cutting and winding mechanism according to claim 5, characterized in that: One end of the spring (504) is fixedly connected to one side of the second fixed block (505), and the other end of the spring (504) is fixedly connected to one side of the second fixed plate (501). The bottom of the second fixed plate (501) is fixedly connected to the top of the rotating block (701), and the bottom of the third fixed plate (506) is fixedly connected to the top of the rotating block (701).

7. The stainless steel ultra-thin strip cutting and winding mechanism according to claim 1, characterized in that: Two rotating wheels (6) are rotatably connected to one side of the first fixed block (1), and a winding roller (9) is slidably connected to the inner wall of the first fixed block (1). A motor (8) is fixedly connected to one end of the winding roller (9).

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