Stainless steel plate cold rolling machining equipment
By introducing a buffer structure consisting of a retractable sleeve, a limiting frame, and a limiting spring into the stainless steel plate cold rolling processing equipment, the problem of cumbersome equipment installation was solved, the stability and ease of operation of the equipment were achieved, and the quality of cold rolling was improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAIYUAN KAICHENG NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-19
AI Technical Summary
Existing stainless steel cold rolling equipment has cumbersome operating procedures during raw material installation, which affects its convenience.
A cold rolling processing equipment for stainless steel plates was designed. By setting a take-up and release sleeve as the winding shaft of the steel plate, combined with a buffer structure of limit clamp frame and limit spring, the tension of the steel plate during processing is ensured to be stable. The force is evenly distributed by the symmetrically distributed mounting plates and limit screw system, and a guiding structure for the sliding support plate is provided to improve the stability and ease of operation of the equipment.
It improves the quality and stability of cold rolling of stainless steel plates, reduces the risk of damage to equipment components, and enhances the ease of installation and disassembly.
Smart Images
Figure CN224253833U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stainless steel plate cold rolling technology, and in particular to a stainless steel plate cold rolling processing equipment. Background Technology
[0002] Stainless steel sheet cold rolling equipment mainly includes a four-roll cold rolling mill, whose structure and working principle are as follows: The four-roll cold rolling mill consists of two pairs of rolls: one pair of work rolls and the other pair of support rolls. The work rolls are in direct contact with the sheet metal, generating friction through rotation to propel the sheet forward. The support rolls are located outside the work rolls, providing support and stabilizing the sheet metal. The four-roll cold rolling mill utilizes the pressure between the rolls to roll the metal sheet, achieving the goal of reducing sheet thickness and improving surface quality. Its advantage lies in its ability to achieve double-sided rolling of the sheet metal, resulting in more uniform flatness and surface quality.
[0003] An existing stainless steel cold rolling processing equipment has a cumbersome operation procedure when installing raw materials, which affects the convenience of the operator when installing and disassembling raw materials. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a cold rolling processing equipment for stainless steel plates.
[0005] This utility model is achieved by the following technical solution: a stainless steel plate cold rolling processing equipment, including a bearing support plate, a supporting rubber column fixedly connected to the bottom of the bearing support plate, an installation vertical plate fixedly connected to the top of the bearing support plate, an installation horizontal column inserted into the interior of the installation vertical plate, a retractable sleeve rotatably connected to the surface of the installation horizontal column, and a fixing plate fixedly connected to the surface of the installation vertical plate.
[0006] The fixed plate is internally threaded with a limiting screw, the lower surface of the limiting screw is threaded with a limiting bracket, the limiting bracket is internally hinged with a rotating seat, the surface of the mounting column is threaded with a locking collar, the top of the bearing plate is fixedly connected with a limiting spring, the top of the limiting spring is fixedly connected with a limiting frame, the bottom of the limiting frame is fixedly connected with a sliding support plate, and the surface of the mounting plate is fixedly connected with a sliding frame.
[0007] With the above technical solution, when stainless steel plates need to be cold rolled, the winding sleeve can be used as the winding shaft of the steel plate. By installing the rotation support of the horizontal column, the steel plate can be rolled and unrolled smoothly, ensuring the tension of the steel plate is stable during the processing, which is conducive to improving the quality of cold rolling.
[0008] As a further improvement to the above solution, the number of mounting plates is set to two, and the two mounting plates are symmetrically distributed on the left and right sides with the support plate as the center, and the surface of the retractable sleeve is in contact with the surface of the mounting plate.
[0009] With the above technical solution, the number of installation plates is set to two and they are symmetrically distributed on the left and right sides with the load-bearing support plate as the center. This symmetrical layout helps to evenly distribute various forces during the operation of the equipment and ensure the stability of the equipment structure.
[0010] As a further improvement to the above solution, the number of the limiting screws and limiting brackets is set to several, with each pair forming a group, and the several limiting screws and limiting brackets are symmetrically distributed on the left and right sides with the bearing support plate as the center.
[0011] With the above technical solution, the limiting screw extends through the fixing plate into the inside of the limiting bracket. By rotating the limiting screw, the height or position of the limiting bracket can be changed.
[0012] As a further improvement to the above solution, the limiting screw extends through the fixed plate into the interior of the limiting bracket, and the rotating seat is fixedly connected to the surface of the mounting plate.
[0013] As a further improvement to the above solution, the surface of the limiting bracket is in contact with the surface of the locking collar, and the bottom of the locking collar is in contact with the top surface of the limiting frame.
[0014] As a further improvement to the above solution, the number of the limiting brackets is set to two, and the two limiting brackets are symmetrically distributed on the left and right sides with the supporting plate as the center. The limiting brackets are located at the left and right ends of the mounting plate.
[0015] As a further improvement to the above solution, the number of sliding support plates is set to two, and the two sliding support plates are slidably connected inside the sliding frame, with the surface of the sliding support plate in contact with the surface of the mounting plate.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] This invention addresses the impact force generated when a stainless steel plate experiences sudden jamming or tension changes during high-speed cold rolling. This impact force is transmitted to the limiting frame, and the sliding support plate at the bottom of the limiting frame is subjected to a corresponding force. At this time, the limiting spring buffers this impact force through its own elastic deformation, preventing damage to equipment components due to rigid collisions. By setting the sliding support plate to slide inside the sliding frame and contact the surface of the mounting plate, this structure ensures that the sliding support plate can slide freely inside the sliding frame when cooperating with the extension and retraction of the limiting spring, increasing the ease of operation for product installation and disassembly.
[0018] This invention provides a sliding track and guide for the sliding support plate by setting a sliding frame. During equipment operation, it ensures the accurate movement direction of the sliding support plate and prevents it from deviating or jamming. In the cold rolling process of stainless steel plates, when the limiting frame is subjected to various forces, the sliding support plate at its bottom can slide smoothly within the sliding frame, ensuring that the limiting frame can perform its limiting and buffering functions normally, thereby ensuring the normal operation of the entire cold rolling equipment. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the frontal anatomical structure of the present invention;
[0021] Figure 3 This is a schematic diagram of the structure of this utility model from below;
[0022] Figure 4 This is a schematic diagram of the disassembled structure of the sleeve of this utility model;
[0023] Figure 5 This is a schematic diagram of the right-side structure of this utility model.
[0024] Explanation of key symbols:
[0025] 1. Support plate; 2. Support column; 3. Mounting plate; 4. Mounting column; 5. Retractable sleeve; 6. Fixing plate; 7. Limiting screw; 8. Limiting bracket; 9. Rotating seat; 10. Locking collar; 11. Limiting spring; 12. Limiting clip frame; 13. Sliding support plate; 14. Sliding frame. Detailed Implementation
[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0027] Example:
[0028] Please combine Figure 1-5 The stainless steel plate cold rolling processing equipment of this embodiment includes a bearing support plate 1, a support column 2 fixedly connected to the bottom of the bearing support plate 1, an installation vertical plate 3 fixedly connected to the top of the bearing support plate 1, an installation horizontal column 4 inserted into the interior of the installation vertical plate 3, a retractable sleeve 5 rotatably connected to the surface of the installation horizontal column 4, and a fixing plate 6 fixedly connected to the surface of the installation vertical plate 3.
[0029] The fixed plate 6 has a limit screw 7 internally threadedly connected to its inner surface. A limit bracket 8 is threadedly connected to the lower surface of the limit screw 7. A rotating seat 9 is hinged internally to the limit bracket 8. A locking collar 10 is threadedly connected to the surface of the mounting column 4. A limit spring 11 is fixedly connected to the top of the bearing support plate 1. A limit frame 12 is fixedly connected to the top of the limit spring 11. A sliding support plate 13 is fixedly connected to the bottom of the limit frame 12. A sliding frame 14 is fixedly connected to the surface of the mounting plate 3. This system is designed to prevent sudden jamming or tension changes in the stainless steel plate during high-speed cold rolling. When the impact force is generated, it will be transmitted to the limiting frame 12. The sliding support plate 13 at the bottom of the limiting frame 12 will be subjected to a corresponding force. At this time, the limiting spring 11 will buffer this impact force through its own elastic deformation to avoid damage to the equipment parts due to rigid collision. By setting the sliding support plate 13 to slide inside the sliding frame 14 and contact the surface of the mounting plate 3, this structure can ensure that the sliding support plate 13 can slide freely inside the sliding frame 14 when it cooperates with the extension and retraction of the limiting spring 11, which increases the ease of operation of the equipment when installing and disassembling the product.
[0030] When stainless steel plates need to be cold rolled, the take-up sleeve 5 can be used as the winding shaft of the steel plate. With the rotation support of the installed cross column 4, the steel plate can be rolled up and down smoothly, ensuring the tension of the steel plate is stable during the processing, which is conducive to improving the quality of cold rolling.
[0031] The number of mounting plates 3 is set to two. The two mounting plates 3 are symmetrically distributed on the left and right sides with the support plate 1 as the center. The surface of the sleeve 5 is in contact with the surface of the mounting plate 3.
[0032] The number of mounting plates 3 is set to two and they are symmetrically distributed on the left and right sides with the supporting plate 1 as the center. This symmetrical layout helps to evenly distribute the various forces during the operation of the equipment and ensure the stability of the equipment structure.
[0033] The number of limiting screws 7 and limiting brackets 8 is set to several, and each pair is a group. The several limiting screws 7 and limiting brackets 8 are symmetrically distributed on the left and right sides with the bearing support plate 1 as the center.
[0034] The limiting screw 7 extends through the fixing plate 6 into the limiting bracket 8. By rotating the limiting screw 7, the height or position of the limiting bracket 8 can be changed.
[0035] The limiting screw 7 extends through the fixed plate 6 into the interior of the limiting bracket 8, and the rotating seat 9 is fixedly connected to the surface of the mounting plate 3.
[0036] The surface of the limiting bracket 8 is in contact with the surface of the locking collar 10, and the bottom of the locking collar 10 is in contact with the top surface of the limiting frame 12.
[0037] The number of limit brackets 12 is set to two. The two limit brackets 12 are symmetrically distributed on the left and right sides with the support plate 1 as the center. The limit brackets 12 are located at the left and right ends of the mounting plate 3.
[0038] Two sliding support plates 13 are provided, which are slidably connected inside the sliding frame 14. The surfaces of the sliding support plates 13 are in contact with the surfaces of the mounting plates 3. The sliding frame 14 provides a sliding track and guide for the sliding support plates 13. During equipment operation, it ensures the accurate movement direction of the sliding support plates 13 and prevents them from deviating or jamming. During the cold rolling process of stainless steel plates, when the limiting frame 12 is subjected to various forces, the sliding support plates 13 at its bottom can slide smoothly within the sliding frame 14, ensuring that the limiting frame 12 can perform its limiting and buffering functions normally, thereby ensuring the normal operation of the entire cold rolling equipment.
[0039] The implementation principle of a stainless steel plate cold rolling processing equipment in this application embodiment is as follows: When the stainless steel plate suddenly jams or changes in tension during high-speed cold rolling, the resulting impact force is transmitted to the limiting frame 12. The sliding support plate 13 at the bottom of the limiting frame 12 will be subjected to a corresponding force. At this time, the limiting spring 11 will buffer this impact force through its own elastic deformation, avoiding damage to the equipment components due to rigid collision. By setting the sliding support plate 13 to slide inside the sliding frame 14 and contact the surface of the mounting plate 3, this structure can ensure that the sliding support plate 13 can slide freely inside the sliding frame 14 when it cooperates with the extension and retraction of the limiting spring 11, increasing the ease of operation of the equipment when installing and disassembling products. The sliding frame 14 provides a sliding track and guide for the sliding support plate 13. During equipment operation, it can ensure that the sliding support plate 13 moves in the correct direction and prevent the sliding support plate 13 from deviating or jamming. During the cold rolling process of stainless steel plate, when the limiting frame 12 is subjected to various forces, the sliding support plate 13 at its bottom can slide smoothly within the sliding frame 14, ensuring that the limiting frame 12 can perform its limiting and buffering functions normally, thereby ensuring the normal operation of the entire cold rolling equipment.
[0040] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.
Claims
1. A cold rolling processing equipment for stainless steel plates, characterized in that, Includes a bearing support plate (1), a supporting rubber column (2) is fixedly connected to the bottom of the bearing support plate (1), an installation plate (3) is fixedly connected to the top of the bearing support plate (1), an installation cross column (4) is inserted into the interior of the installation plate (3), a retractable sleeve (5) is rotatably connected to the surface of the installation cross column (4), and a fixing plate (6) is fixedly connected to the surface of the installation plate (3). The fixed plate (6) is internally threaded with a limiting screw (7), the lower surface of the limiting screw (7) is threaded with a limiting bracket (8), the limiting bracket (8) is internally hinged with a rotating seat (9), the surface of the mounting column (4) is threaded with a locking collar (10), the top of the bearing support plate (1) is fixedly connected with a limiting spring (11), the top of the limiting spring (11) is fixedly connected with a limiting frame (12), the bottom of the limiting frame (12) is fixedly connected with a sliding support plate (13), and the surface of the mounting plate (3) is fixedly connected with a sliding frame (14).
2. The stainless steel plate cold rolling processing equipment as described in claim 1, characterized in that: The number of the mounting plates (3) is set to two, and the two mounting plates (3) are symmetrically distributed on the left and right sides with the bearing support plate (1) as the center. The surface of the retractable sleeve (5) is in contact with the surface of the mounting plate (3).
3. The stainless steel plate cold rolling processing equipment as described in claim 1, characterized in that: The number of the limiting screws (7) and limiting brackets (8) is set to several, and each pair is a group. The several limiting screws (7) and limiting brackets (8) are symmetrically distributed on the left and right with the bearing support plate (1) as the center.
4. The stainless steel plate cold rolling processing equipment as described in claim 1, characterized in that: The limiting screw (7) extends through the fixing plate (6) into the interior of the limiting bracket (8), and the rotating seat (9) is fixedly connected to the surface of the mounting plate (3).
5. The stainless steel plate cold rolling processing equipment as described in claim 1, characterized in that: The surface of the limiting bracket (8) is in contact with the surface of the locking collar (10), and the bottom of the locking collar (10) is in contact with the top surface of the limiting frame (12).
6. The stainless steel plate cold rolling processing equipment as described in claim 1, characterized in that: The number of the limiting card frame (12) is set to two. The two limiting card frames (12) are symmetrically distributed on the left and right sides with the bearing support plate (1) as the center. The limiting card frame (12) is located at the left and right ends of the mounting plate (3).
7. The stainless steel plate cold rolling processing equipment as described in claim 1, characterized in that: The number of sliding support plates (13) is set to two, and the two sliding support plates (13) are slidably connected inside the sliding frame (14), and the surface of the sliding support plate (13) is in contact with the surface of the mounting plate (3).