High-speed cold rolling equipment
By introducing an electric push rod and a collection hood assembly for crushing blades, along with an adjustable cold rolling roll system, the cold rolling defects caused by debris were solved, improving cold rolling efficiency and product quality.
Patent Information
- Application Number
- CN202520056796.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-10
AI Technical Summary
When processing metal materials, existing cold rolling equipment produces debris that causes uneven thickness, surface scratches, and indentation defects in the cold-rolled steel plates, affecting cold rolling efficiency.
The first processing component uses an electric push rod and a collection hood combined with crushing blades to capture and crush debris, and the second processing component uses adjustable cold rolling rolls and a multi-motor drive system to ensure sheet thickness control and processing speed.
It significantly reduces the negative impact of debris on steel plates, improves material utilization and product surface quality, and enhances cold rolling production efficiency and economic benefits.
Smart Images
Figure CN223862521U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cold rolling equipment technology, and more specifically, to high-speed cold rolling equipment. Background Technology
[0002] Cold rolling equipment refers to a series of mechanical devices used to roll metallic materials at room temperature. This processing method can improve the strength and hardness of materials, while also improving their surface quality. Cold rolling technology is widely used in the steel industry, especially in the production of thin plates, strips, steel pipes, and steel products of various shapes.
[0003] In existing cold rolling equipment, when cold rolling metal materials, such as steel plates, some debris is generated. This debris can cause uneven thickness, surface scratches, and indentation defects in the steel plate, thus affecting the efficiency of high-speed cold rolling.
[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content
[0005] In view of the problems in the related technologies, this utility model proposes a high-speed cold rolling equipment to overcome the above-mentioned technical problems existing in the existing related technologies.
[0006] Therefore, the specific technical solution adopted by this utility model is as follows:
[0007] A high-speed cold rolling equipment includes a processing table, a first processing component is provided at one end of the processing table, and part of the first processing component is located inside the processing table. A second processing component is provided on the processing table. A controller is provided on one side of the processing table. The first processing component includes multiple electric push rods, which are provided on the processing table. A first collection cover is provided at the moving end of the electric push rod. A conveying pump is provided at one end of the processing table via a mounting frame.
[0008] Furthermore, in order to better ensure the collection effect, the input end of the delivery pump is connected to a first collection pipe. One end of the first collection pipe extends from the outside of the processing table to the inside of the processing table, and the end of the first collection pipe inside the processing table is connected to the first collection cover.
[0009] Furthermore, in order to better ensure the conveying effect, a second collection pipe is connected to the first collection pipe. One end of the second collection pipe extends from the outside of the processing table to the inside of the processing table, and a second collection cover is provided at the end of the second collection pipe located inside the processing table.
[0010] Furthermore, in order to better ensure the filtration and separation effect, a filter box is installed on the first collection pipe, a delivery pipe is connected to the output end of the delivery pump, an output cover is connected to the top of the delivery pipe, and one end of the output cover extends from the outside of the processing table to the inside of the processing table.
[0011] Furthermore, the first processing component also includes a plurality of crushing blades, which are disposed inside the first collection hood and the second collection hood via bearings.
[0012] Furthermore, in order to better ensure the cold rolling efficiency of the steel plate, the second processing component includes multiple adjusting grooves, which are symmetrically opened on the processing table. A first cold rolling roll is installed in the adjusting groove. Adjusting plates are installed at both ends of the first cold rolling roll through bearing two. A first motor is installed on both sides of the processing table through mounting bracket two. An adjusting gear is installed on the output shaft of the first motor. An adjusting rack is meshed on the adjusting gear, and one end of the adjusting rack is set at one end of the adjusting plate. The adjusting rack is connected to the processing table.
[0013] Furthermore, a second cold rolling roll is installed directly below the first cold rolling roll via bearing three. A first adjusting wheel is installed at one end of the first and second cold rolling rolls. A transmission belt is fitted on the first adjusting wheel, and a second adjusting wheel is connected to the transmission belt. A second motor and a third motor are respectively connected to one side of the second adjusting wheel. The second motor is installed at one end of the adjusting plate via mounting bracket three, and the third motor is installed on one side of the processing table via mounting bracket four.
[0014] The beneficial effects of this utility model are as follows: By setting up a first processing component, which uses an electric push rod and a collecting hood to efficiently capture and crush these debris, the negative impact on the steel plate is significantly reduced. At the same time, the second processing component adopts an adjustable first and second cold rolling roll, equipped with a multi-motor drive system, which ensures more precise control of plate thickness and higher processing speed. Through the above settings, not only is the material utilization rate in the cold rolling process improved, but the surface quality and overall performance of the product are also greatly enhanced, thereby improving the working efficiency and economic benefits of the entire cold rolling production. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of a high-speed cold rolling equipment according to an embodiment of the present utility model. Figure 1 ;
[0017] Figure 2 This is a schematic diagram of the structure of a high-speed cold rolling equipment according to an embodiment of the present utility model. Figure 2 ;
[0018] Figure 3 This is a schematic diagram of the first processing component of a high-speed cold rolling equipment according to an embodiment of the present invention. Figure 1 ;
[0019] Figure 4 This is a schematic diagram of the first processing component of a high-speed cold rolling equipment according to an embodiment of the present invention. Figure 2 ;
[0020] Figure 5 This is a schematic diagram of the first processing component of a high-speed cold rolling equipment according to an embodiment of the present invention. Figure 3 ;
[0021] Figure 6 This is a schematic diagram of the second processing component structure of a high-speed cold rolling equipment according to an embodiment of the present invention. Figure 1 ;
[0022] Figure 7 This is a schematic diagram of the second processing component structure of a high-speed cold rolling equipment according to an embodiment of the present invention. Figure 2 ;
[0023] Figure 8 This is a schematic diagram of the second processing component structure of a high-speed cold rolling equipment according to an embodiment of the present invention. Figure 3 .
[0024] In the picture:
[0025] 1. Processing table; 2. First processing component; 201. Electric push rod; 202. First collection hood; 203. Conveying pump; 204. First collection pipe; 205. Second collection pipe; 206. Second collection hood; 207. Conveying pipe; 208. Output hood; 209. Crushing blade; 210. Filter box; 3. Second processing component; 301. Adjusting groove; 302. First cold rolling roll; 303. Adjusting plate; 304. First motor; 305. Adjusting gear; 306. Adjusting rack; 307. Second cold rolling roll; 308. First adjusting wheel; 309. Transmission belt; 310. Second adjusting wheel; 311. Second motor; 312. Third motor; 4. Controller. Detailed Implementation
[0026] 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.
[0027] According to an embodiment of the present invention, a high-speed cold rolling device is provided.
[0028] Example 1;
[0029] like Figures 1-8 As shown, the high-speed cold rolling equipment according to an embodiment of the present utility model includes a processing table 1. A first processing component 2 is provided at one end of the processing table 1 for cleaning the debris generated during the cold rolling of the processed metal sheet. Part of the first processing component 2 is located inside the processing table 1. A second processing component 3 is provided on the processing table 1 for high-speed processing of the cold rolling of the metal sheet. A controller 4 is provided on one side of the processing table 1.
[0030] Example 2;
[0031] like Figures 1-8 As shown, in the high-speed cold rolling equipment according to an embodiment of the present invention, the first processing component 2 includes a plurality of electric push rods 201. The electric push rods 201 are mounted on the processing table 1. The moving end of the electric push rod 201 is provided with a first collecting cover 202. One end of the processing table 1 is provided with a conveying pump 203 via a mounting bracket. The input end of the conveying pump 203 is connected to a first collecting pipe 204. One end of the first collecting pipe 204 extends from the outside of the processing table 1 to the inside of the processing table 1. The end of the first collecting pipe 204 located inside the processing table 1 is connected to the first collecting pipe 202. A collection cover 202 is connected, and a second collection pipe 205 is connected to the first collection pipe 204. One end of the second collection pipe 205 extends from the outside of the processing table 1 to the inside of the processing table 1. A second collection cover 206 is provided at the end of the second collection pipe 205 located inside the processing table 1. A filter box 210 is provided on the first collection pipe 204. The output end of the delivery pump 203 is connected to a delivery pipe 207. An output cover 208 is connected to the delivery pipe 207. One end of the output cover 208 extends from the outside of the processing table 1 to the inside of the processing table 1.
[0032] The first processing component 2 also includes a plurality of crushing blades 209, which are disposed inside the first collection cover 202 and the second collection cover 206 via bearings.
[0033] In practical applications, during the cold rolling of metal sheets, the controller 4 starts the conveying pump 203 and the electric push rod 201. The moving end of the electric push rod 201 then moves the first collecting cover 202 from top to bottom, placing it between multiple first cold rolling rolls 302. The conveying pump 203 then generates suction, drawing the cold-rolled debris into the first collecting cover 202 and the second collecting cover 206. As the metal debris is drawn into the first and second collecting covers 202 and 206, the suction drives the crushing blades 209 to rotate, which then crush the drawn-in metal debris. The crushed metal fragments are sucked into the first collection pipe 204 and the second collection pipe 205, and then enter the filter box 210 through the first collection pipe 204. The metal fragments are then filtered by the filter box 210. The filtered gas then enters the conveying pipe 207 for diversion, and then is output through the output cover 208, which can better blow out the metal fragments. Then, it is sucked in by the first collection cover 202 and the second collection cover 206. This can better avoid problems such as uneven cold rolling thickness or surface scratches caused by metal fragments on the metal sheet, as well as defects caused by fragments pressing into the steel sheet. This can better ensure the high-speed cold rolling efficiency of the steel sheet.
[0034] Example 3;
[0035] like Figures 1-8 As shown, in the high-speed cold rolling equipment according to an embodiment of the present invention, the second processing component 3 includes a plurality of adjusting grooves 301. The adjusting grooves 301 are symmetrically arranged on the processing table 1. A first cold rolling roll 302 is arranged in the adjusting groove 301. Adjusting plates 303 are arranged at both ends of the first cold rolling roll 302 through bearings. A first motor 304 is arranged on both sides of the processing table 1 through mounting brackets. An adjusting gear 305 is arranged on the output shaft of the first motor 304. An adjusting rack 306 is meshed on the adjusting gear 305, and one end of the adjusting rack 306 is arranged at one end of the adjusting plate 303. Strip 306 is connected to the processing table 1. A second cold rolling roll 307 is set directly below the first cold rolling roll 302 via bearing three. A first adjusting wheel 308 is set at one end of the first cold rolling roll 302 and the second cold rolling roll 307. A transmission belt 309 is sleeved on the first adjusting wheel 308. A second adjusting wheel 310 is connected to the transmission belt 309. A second motor 311 and a third motor 312 are respectively connected to one side of the second adjusting wheel 310. The second motor 311 is set at one end of the adjusting plate 303 via mounting bracket three, and the third motor 312 is set at one side of the processing table 1 via mounting bracket four.
[0036] In practical applications, when cold rolling metal sheets, the controller 4 starts the first motor 304, the second motor 311, and the third motor 312. Then, the output shaft of the first motor 304 drives the adjusting gear 305 to mesh with the adjusting rack 306, thereby moving the adjusting plate 303. This causes the first cold rolling roll 302 to move within the adjusting groove 301, allowing for better adjustment according to the thickness of the cold-rolled metal sheet. Then, the output shafts of the second motor 311 and the third motor 312 drive the second adjusting wheel 310 to rotate the transmission belt 309, which in turn drives the first adjusting wheel 308 to rotate. This causes the first cold rolling roll 302 and the second cold rolling roll 307 to rotate, thus enabling the cold rolling of the metal sheet.
[0037] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.
[0038] In summary, with the aid of the above-mentioned technical solution of this utility model, when cold rolling metal sheets, the controller 4 starts the first motor 304, the second motor 311, and the third motor 312. Then, the output shaft of the first motor 304 drives the adjusting gear 305 to mesh with the adjusting rack 306, thereby driving the adjusting plate 303 to move and adjust. This causes the first cold rolling roll 302 to move within the adjusting groove 301, thus allowing for better adjustment according to the thickness of the cold-rolled metal sheet. Then, the second motor... The output shafts of motors 311 and 312 drive the second adjusting wheel 310 to rotate the transmission belt 309, which in turn drives the first adjusting wheel 308 to rotate, thereby rotating the first cold rolling roll 302 and the second cold rolling roll 307. This allows for the cold rolling of the metal sheet. During the cold rolling process, the controller 4 starts the conveying pump 203 and the electric push rod 201. The moving end of the electric push rod 201 then moves the first collecting cover 202 from top to bottom, causing the first collecting cover 202 to... The material moves between multiple first cold rolling rolls 302, and then the conveying pump 203 generates suction to draw the metal debris generated during cold rolling into the first collection hood 202 and the second collection hood 206. As the metal debris is drawn into the first collection hood 202 and the second collection hood 206, the suction drives the crushing blade 209 to rotate, which then crushes the drawn-in metal debris. The crushed and drawn-in metal debris then enters the first collection pipe 204 and the second collection pipe 205, and is then processed through the first collection... Pipe 204 enters the filter box 210, where metal debris is filtered. The filtered gas then enters the conveying pipe 207 for diversion and is output through the output hood 208, which effectively blows out the metal debris. The debris is then drawn in by the first collection hood 202 and the second collection hood 206, thus better preventing metal debris from causing uneven cold rolling thickness, surface scratches, or pressing defects in the steel plate. This ensures higher efficiency in high-speed cold rolling of the steel plate.
[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high-speed cold rolling equipment, characterized in that, The equipment includes a processing table (1), one end of which is provided with a first processing component (2), and part of the first processing component (2) is provided inside the processing table (1). A second processing component (3) is provided on the processing table (1), and a controller (4) is provided on one side of the processing table (1). The first processing component (2) includes a plurality of electric push rods (201), which are mounted on the processing table (1). The moving end of the electric push rod (201) is provided with a first collection cover (202), and one end of the processing table (1) is provided with a conveying pump (203) via a mounting frame.
2. The high-speed cold rolling equipment according to claim 1, characterized in that, The input end of the delivery pump (203) is connected to a first collection pipe (204). One end of the first collection pipe (204) extends from the outside of the processing table (1) to the inside of the processing table (1). The end of the first collection pipe (204) inside the processing table (1) is connected to the first collection cover (202).
3. The high-speed cold rolling equipment according to claim 2, characterized in that, A second collection pipe (205) is connected to the first collection pipe (204). One end of the second collection pipe (205) extends from the outside of the processing table (1) to the inside of the processing table (1). A second collection cover (206) is provided at the end of the second collection pipe (205) located inside the processing table (1).
4. The high-speed cold rolling equipment according to claim 3, characterized in that, A filter box (210) is provided on the first collection pipe (204), and a delivery pipe (207) is connected to the output end of the delivery pump (203). An output cover (208) is connected to the upper part of the delivery pipe (207), and one end of the output cover (208) extends from the outside of the processing table (1) to the inside of the processing table (1).
5. The high-speed cold rolling equipment according to claim 4, characterized in that, The first processing component (2) also includes a plurality of crushing blades (209), which are disposed inside the first collection cover (202) and the second collection cover (206) by means of bearings.
6. The high-speed cold rolling equipment according to claim 5, characterized in that, The second processing component (3) includes multiple adjustment slots (301), which are symmetrically arranged on the processing table (1). A first cold rolling roll (302) is provided in the adjustment slot (301). Adjustment plates (303) are provided at both ends of the first cold rolling roll (302) through bearings. A first motor (304) is provided on both sides of the processing table (1) through mounting brackets. An adjustment gear (305) is provided on the output shaft of the first motor (304). An adjustment rack (306) is meshed on the adjustment gear (305), and one end of the adjustment rack (306) is provided at one end of the adjustment plate (303). The adjustment rack (306) is connected to the processing table (1).
7. The high-speed cold rolling equipment according to claim 6, characterized in that, A second cold rolling roll (307) is disposed directly below the first cold rolling roll (302) via bearing three. A first adjusting wheel (308) is disposed at one end of the first cold rolling roll (302) and the second cold rolling roll (307). A transmission belt (309) is sleeved on the first adjusting wheel (308). A second adjusting wheel (310) is connected to the transmission belt (309). A second motor (311) and a third motor (312) are respectively connected to one side of the second adjusting wheel (310). The second motor (311) is disposed at one end of the adjusting plate (303) via mounting bracket three. The third motor (312) is disposed on one side of the processing table (1) via mounting bracket four.