CN212976302U - Nickel-based strip is rolled with rolling mill thickness control system - Google Patents
Nickel-based strip is rolled with rolling mill thickness control system Download PDFInfo
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- CN212976302U CN212976302U CN202021737795.1U CN202021737795U CN212976302U CN 212976302 U CN212976302 U CN 212976302U CN 202021737795 U CN202021737795 U CN 202021737795U CN 212976302 U CN212976302 U CN 212976302U
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Abstract
The utility model is suitable for a rolling mill technical field provides a nickel base strip is rolling mill thickness control system for calendering, this system include four-high rolling mill, main control cabinet, hydro-cylinder, motor, electro-hydraulic servo valve and two X ray thickness sensor, two X ray thickness sensor install inside four-high rolling mill, advance with four-high rolling mill's nickel strip, the discharge end sets up relatively, is used for detecting the thickness of nickel strip around the rolling respectively, four-high rolling mill, motor all with main control cabinet electric connection, main control cabinet's control signal output passes through the flow that motor control electro-hydraulic servo valve changed the hydro-cylinder to the rolling action of adjustment four-high rolling mill. The utility model discloses thickness stability in can effectual monitoring material processing reminds the user in time to correct the deviation to promote material thickness precision, avoided traditional four-high mill suppression thickness inaccuracy, and utility model AGV control system's rolling mill is with big costs, installation and debugging cycle length, can seriously influence the problem of production.
Description
Technical Field
The utility model belongs to the technical field of the rolling mill, especially, relate to a nickel base strip is rolling mill thickness control system for calendering.
Background
The nickel-based conductor material is used as a key material of a new energy automobile power battery, the usage amount is larger, the performance requirement of the material is higher and higher, and the nickel-based conductor material is particularly reflected in the aspects of the thickness of the material, the stability of the thickness uniformity and the like.
At present, the traditional rolling mill thickness control has the problem of inaccuracy, and meanwhile, the original rolling mill thickness measuring device adopts a radioactive source and needs professional protection and professional operation; although a rolling mill with an AGV control system can be replaced newly, the cost is high, the installation and debugging period is long, and the production is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a nickel base strip is rolling mill thickness control system for calendering aims at solving present traditional rolling mill thickness control inaccuracy, though can change the rolling mill of taking AGV control system entirely, but the cost is great, the installation and debugging cycle is longer, can seriously influence the problem of production.
The utility model discloses a realize like this, a nickel base strip is rolling mill thickness control system for calendering, this system include four-high mill, main control cabinet, hydro-cylinder, motor, electro-hydraulic servo valve and two X ray thickness sensor, two X ray thickness sensor install inside four-high mill, advance with four-high mill's nickel strip material, the discharge end sets up relatively, is used for detecting the thickness of nickel strip around the rolling respectively, four-high mill, motor all with main control cabinet electric connection, main control cabinet's control signal output passes through the flow that motor control electro-hydraulic servo valve changed the hydro-cylinder to the rolling action of adjustment four-high mill.
Preferably, the front end and the rear end of the four-roller mill are respectively provided with an unwinding shaft and a winding shaft, and the unwinding shaft and the winding shaft are electrically connected with the main control cabinet.
Preferably, a tension roll is arranged between the four-roll mill and the unreeling shaft, and the outer surface of the nickel-based strip surrounding the tension roll is S-shaped.
Preferably, positioning wheels are respectively arranged in front of the feeding port and behind the discharging port of the four-roller mill, and the two positioning wheels are positioned on the same horizontal plane and symmetrically distributed about the central axis of the four-roller mill.
Preferably, the main control cabinet is provided with a display, and the display is provided with a touch screen for displaying detection, setting and deviation values of the whole system.
Preferably, the system further comprises a cooler, said cooler being mounted within the main control cabinet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a nickel base strip is rolling mill thickness control system for calendering, through setting up the treater, four-high mill, main control cabinet and X ray thickness sensor, during the use, demolish the calibrator of former four-high mill, and install X ray thickness sensor inside four-high mill, detect thickness around the nickel base strip rolling and send the treater to main control cabinet in real time, the treater compares with the thickness of settlement according to measured data, the user is shown on the display, can indicate the user to adjust four-high mill's rolling dynamics.
The utility model discloses thickness stability in can effectual monitoring material processing to in time correct the deviation, thereby promote material thickness precision, avoided the inaccurate problem of traditional four-high mill suppression thickness.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
in the figure: 1. an X-ray thickness sensor; 2. a four high mill; 3. a tension roller; 4. unwinding the reel; 5. positioning wheels; 6. a winding shaft; 7. a main control cabinet; 8. a display.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a rolling mill thickness control system for rolling a nickel-based strip includes a four-high mill 2, a main control cabinet 7, an oil cylinder, a motor, an electro-hydraulic servo valve and two X-ray thickness sensors 1, wherein the two X-ray thickness sensors 1 are installed inside the four-high mill 2, are arranged opposite to the feeding and discharging ends of the nickel strip of the four-high mill 2, and are respectively used for detecting the thickness of the nickel strip before and after rolling, the four-high mill 2 and the motor are both electrically connected with the main control cabinet 7, the control signal output of the main control cabinet 7 changes the flow of the oil cylinder through the electro-hydraulic servo valve controlled by the motor, so as to adjust the front and rear ends of the four-high mill 2 for rolling action of the four-high mill 2 to be respectively provided with an unwinding shaft 4 and a winding shaft 6, and the unwinding shaft 4 and the winding shaft 6 are both.
In this embodiment, the business turn over end is equipped with X ray thickness sensor 1 respectively in four-high mill 2, when in actual use, demolish former four-high mill 2's calibrator, and install X ray thickness sensor 1 to former calibrator's position, X ray thickness sensor 1 will detect nickel base strip thickness transmission to main control cabinet 7 inside around suppressing, compare with preset thickness, show for the user on the display, can indicate the user to adjust four-high mill's rolling dynamics, the inaccurate problem of 2 thickness control of present traditional four-high mill has been avoided, and simultaneously, it is with low costs, convenient and reliable.
Further, the left side and the right side of the four-roller mill 2 are respectively provided with an unwinding shaft 4 and a winding shaft 6, and the unwinding shaft 4 and the winding shaft 6 are electrically connected with a main control cabinet 7.
In the embodiment, an unwinding shaft 4 is installed on the left side of the four-high mill 2 for winding the nickel-based strip, and a winding shaft 6 is installed on the right side of the four-high mill 2, so that the motor can drive the nickel-based strip to move along the inside of the four-high mill 2 through rotation to extrude the nickel-based strip, and the nickel-based strip reaches a set thickness and is rewound onto the winding shaft 6.
Furthermore, a tension roll 3 is rotatably connected between the four-high mill 2 and the unreeling shaft 4, and the outer surface of the nickel-based strip surrounding the tension roll 3 is S-shaped.
In the embodiment, the tension roll 3 is rotatably arranged between the four-high mill 2 and the unreeling shaft 4, and the outer surface of the nickel-based strip surrounding the tension roll 3 is in an S shape, so that the tension roll 3 can tension the nickel-based strip, and the four-high mill 2 can conveniently extrude the nickel-based strip.
Furthermore, positioning wheels 5 are respectively arranged in front of a feeding port and behind a discharging port of the four-roller mill 2, and the two positioning wheels 5 are positioned on the same horizontal plane and symmetrically distributed about the central axis of the four-roller mill 2.
In the present embodiment, positioning wheels 5 are installed on both sides of the four-high mill 2 for straightening the nickel-based strip and keeping the inner base strip horizontal inside the four-high mill 2, so that the four-high mill 2 can conveniently press the nickel-based strip.
Further, a display 8 is arranged on the main control cabinet 7, and a touch screen for displaying detection, setting and deviation values of the whole system is arranged on the display 8.
In the embodiment, a touch screen 9 for displaying relevant data of detection, setting and deviation values of the whole system, such as a thickness difference curve and a relation curve between the thickness and the length, is arranged on the display 8 and used for setting the pressing thickness of the nickel-based strip, and the data of the thickness difference curve, the relation curve between the thickness and the length and the like in the pressing process are displayed through the touch screen 9, so that a user can know the data at a glance and adjust and control the data in time.
The working principle is as follows: in the embodiment, when in use, the thickness gauge of the original four-roller mill 2 is removed, the X-ray thickness sensor 1 is installed at the position of the original thickness gauge, then the nickel-based strip is wound on the unwinding shaft 4, the outer end of the nickel-based strip is wound around the outer surfaces of the tensioning roller 3 and the feeding side positioning wheel 5 in an S shape and extends into the four-roller mill 2, then the nickel-based strip is pulled out to be wound around the positioning wheel 5 at the discharging side and wound on the winding shaft 6, the four-roller mill 2 is started to press the nickel-based strip, the X-ray thickness sensor 1 is arranged inside the four-roller mill 2 and used for detecting the pressing thickness of the nickel-based strip and transmitting the pressing thickness to the main control cabinet 7 in real time, the display 8 is connected with the processor 1, a user can set the pressing thickness of the nickel-based strip through a touch screen on the display 8 and store the pressing thickness into the main control cabinet 7, the X-ray thickness sensor 1 transmits the detected pressing thickness of the nickel, the method has the advantages that the rolling thickness of the nickel-based strip is detected in real time, a user can conveniently regulate and control the work of the four-high mill 2, so that the nickel-based strip reaches the standard thickness, the problem that the existing traditional four-high mill 2 is inaccurate in thickness control and is replaced by a new mill with an AGV control system, but the cost is high, the installation and debugging period is long, and the production is seriously affected is solved (a processor is of Kuri i7 type, an X-ray thickness sensor is of hpw-1002qcs type, a cooler is of bowman cooler, and an electro-hydraulic servo valve is of RT669E type).
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a nickel base strip is rolling mill thickness control system for calendering which characterized in that: the system comprises a four-roller mill (2), a main control cabinet (7), an oil cylinder, a motor, an electro-hydraulic servo valve and two X-ray thickness sensors (1), wherein the two X-ray thickness sensors (1) are installed inside the four-roller mill (2), and are arranged opposite to the nickel strip inlet end and the nickel strip outlet end of the four-roller mill (2) and are respectively used for detecting the thickness of nickel strips before and after rolling, the four-roller mill (2) and the motor are electrically connected with the main control cabinet (7), and the control signal output of the main control cabinet (7) changes the flow of the oil cylinder through a motor control electro-hydraulic servo valve so as to adjust the rolling action of the four-roller mill (2).
2. The rolling mill thickness control system for nickel-based strip rolling of claim 1, wherein: the front end and the rear end of the four-high mill (2) are respectively provided with an unwinding shaft (4) and a winding shaft (6), and the unwinding shaft (4) and the winding shaft (6) are electrically connected with a main control cabinet (7).
3. The rolling mill thickness control system for nickel-based strip rolling of claim 2, wherein: the four-high rolling mill (2) and the unwinding shaft (4) are provided with tension rollers (3) therebetween, and the nickel-based strip surrounds the outer surface of each tension roller (3) and is S-shaped.
4. The rolling mill thickness control system for nickel-based strip rolling of claim 1, wherein: positioning wheels (5) are respectively arranged in front of a feeding hole of the four-roller mill (2) and behind a discharging hole of the four-roller mill (2), and the two positioning wheels (5) are positioned on the same horizontal plane and are symmetrically distributed about the central axis of the four-roller mill (2).
5. The rolling mill thickness control system for nickel-based strip rolling of claim 1, wherein: the main control cabinet (7) is provided with a display (8), and the display (8) is provided with a touch screen for displaying detection, setting and deviation values of the whole system.
6. The rolling mill thickness control system for nickel-based strip rolling of claim 1, wherein: the system also comprises a cooler, which is arranged in the main control cabinet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737795.1U CN212976302U (en) | 2020-08-19 | 2020-08-19 | Nickel-based strip is rolled with rolling mill thickness control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737795.1U CN212976302U (en) | 2020-08-19 | 2020-08-19 | Nickel-based strip is rolled with rolling mill thickness control system |
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| CN212976302U true CN212976302U (en) | 2021-04-16 |
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| CN202021737795.1U Active CN212976302U (en) | 2020-08-19 | 2020-08-19 | Nickel-based strip is rolled with rolling mill thickness control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945520A (en) * | 2022-12-23 | 2023-04-11 | 德清县荣昌冷轧带钢有限公司 | Rolling equipment for processing cold-rolled sheet |
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2020
- 2020-08-19 CN CN202021737795.1U patent/CN212976302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945520A (en) * | 2022-12-23 | 2023-04-11 | 德清县荣昌冷轧带钢有限公司 | Rolling equipment for processing cold-rolled sheet |
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