Electromagnetic heating device for plate shape regulation and control system

Abstract

The utility model relates to the field of plate processing, in particular to an electromagnetic heating device for plate shape regulation and control and a control system.The electromagnetic heating device comprises a rolling mill assembly, a driving assembly is arranged at one end of the rolling mill assembly, a heating assembly is fixedly installed on one side of the rolling mill assembly, and a temperature measuring assembly is fixedly installed at the other end of the rolling mill assembly; the heating assembly comprises a first mounting frame, one end of the first mounting frame is fixedly connected with the machine frame, a heating plate is fixedly mounted in the end, facing the machine frame, of the first mounting frame, a plurality of mounting grooves are formed in the top of the heating plate and arranged in a rectangular array, and shielding cylinders are fixedly mounted in the mounting grooves. And a heating coil is fixedly installed in the shielding cylinder, a cover plate is fixedly installed at the top of the shielding cylinder and made of copper, a heat preservation cover is fixedly installed at the top of the heating plate, and the effects that the temperature of the plate is kept uniform during rolling, and the machining quality of the plate is improved are achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of plate processing, in particular to an electromagnetic heating device for plate shape control and a control system. BACKGROUND

[0002] In the process of processing the plate, the cold rolling mill changes the thickness and surface quality of the plate through the pressure of the roller, and at the same time improves the strength and hardness of the plate. However, during the working roller rolling process, the rolling heat is generated due to the rolling deformation of the material belt, which causes the temperature of the working roller to rise. The temperature of the middle part is relatively high, and the temperature of the two sides is relatively low due to the rapid heat dissipation, so there is a large temperature gradient along the axial direction from the middle to the two sides. Due to the existence of the temperature gradient, the grain structure of the material belt is not uniform in the cross section during rolling, the middle grain is relatively fine, and the mixed crystal structure and coarse grain structure exist on the two sides, so the special plate shape problem of "edge tightness" is caused. In order to optimize the plate shape control and improve the performance of the final product, the energy input of the heating device needs to be used for local regulation to ensure the shape and size precision of the plate during the processing process, so as to improve the product quality.

[0003] The existing heating methods mainly adopt two ways of local oil spraying and heating working roller, but the heating precision and efficiency of the two heating methods are relatively low, and the use is not convenient. CONTENT OF THE UTILITY MODEL

[0004] The application provides an electromagnetic heating device for plate shape control and a control system to solve the problems in the background art.

[0005] The above technical purpose of the application is realized by the following technical scheme:

[0006] An electromagnetic heating device for plate shape control and a control system, comprising a rolling mill assembly, one end of the rolling mill assembly is provided with a driving assembly, one side of the rolling mill assembly is fixedly installed with a heating assembly, and the other end of the rolling mill assembly is fixedly installed with a temperature measuring assembly, the rolling mill assembly comprises a machine frame, the heating assembly comprises a first mounting bracket, one end of the first mounting bracket is fixedly connected with the machine frame, a heating plate is fixedly installed inside the end of the first mounting bracket facing the machine frame, a plurality of installation grooves are formed in the top of the heating plate, the installation grooves are arranged in a rectangular array, and each row of installation grooves is staggered with an adjacent row of installation grooves, a shielding cylinder is fixedly installed inside the installation groove, a heating coil is fixedly installed inside the shielding cylinder, a cover plate is fixedly installed on the top of the shielding cylinder, the material of the cover plate is copper, and a heat preservation cover is fixedly installed on the top of the heating plate.

[0007] By adopting the above scheme, through the setting of the driving assembly, it is convenient to drive the rolling mill assembly to roll the plate, the heating assembly is fixedly installed on one side of the rolling mill assembly, and the temperature measuring assembly is fixedly installed at the other end of the rolling mill assembly, so that the heating assembly can heat the plate entering the rolling mill assembly, and the temperature measuring assembly can measure the temperature of the plate after rolling and the working roller, thereby ensuring that the heating of the heating assembly can keep the temperature of the plate uniform after rolling, effectively avoiding problems caused by uneven temperature of the plate, the installation grooves are arranged in a rectangular array, and each row of installation grooves is staggered with an adjacent row of installation grooves, so that the installation grooves can maintain a certain distance from each other, avoiding interference, the heating coil is fixedly installed in the shielding cylinder, so that the heating coil can generate an alternating magnetic field to heat the plate, the shielding cylinder can effectively limit the magnetic field range generated by each heating coil, preventing it from affecting the adjacent heating coil, the cover plate is fixedly installed on the top of the shielding cylinder, and the cover plate is made of copper, which can protect the internal heating coil, copper has good thermal conductivity and electrical conductivity, allowing more electromagnetic energy to penetrate the plate, and the heat preservation cover is fixedly installed on the top of the heating plate, which can heat the top of the heating plate and prevent heat loss, thereby improving the energy utilization rate.

[0008] Further, the first speed measuring roller is rotatably connected to one end of the first mounting frame away from the machine frame, first speed sensors are arranged at both ends of the first speed measuring roller, and a first thickness gauge is fixedly installed between the first speed measuring roller and the heating plate.

[0009] By adopting the above scheme, the first speed sensors are arranged at both ends of the first speed measuring roller, and the first thickness gauge is fixedly installed between the first speed measuring roller and the heating plate, so that the first speed sensors can monitor the speed of the plate entering the rolling mill assembly, and the first thickness gauge can monitor the thickness of the plate entering the rolling mill assembly for rolling.

[0010] Further, the temperature measuring assembly comprises a second mounting frame, one end of the second mounting frame is fixedly connected to the machine frame, a temperature measuring frame is fixedly installed at the top of one end of the second mounting frame close to the machine frame, and a plurality of infrared temperature sensors are fixedly installed on the side of the temperature measuring frame facing the machine frame and the inner side of the top end.

[0011] By adopting the above scheme, the plurality of infrared temperature sensors are fixedly installed on the side of the temperature measuring frame facing the machine frame and the inner side of the top end, so that the temperature of the working roller at the top end and the plate after rolling can be measured, the heating assembly can be accurately controlled in temperature, and the temperature of the working roller and the plate can be prevented from exceeding the limit.

[0012] Further, the second speed measuring roller is rotatably connected to one end of the second mounting frame away from the machine frame, second speed sensors are arranged at both ends of the second speed measuring roller, and a second thickness gauge is fixedly installed between the second speed measuring roller and the temperature measuring frame.

[0013] By adopting the above scheme, the second speed sensor is arranged at the two ends of the second speed roller, and the second thickness gauge is fixedly installed between the second speed roller and the temperature measuring frame, so that the second speed sensor can monitor the speed of the rolled plate leaving the rolling assembly, and the second thickness gauge can monitor the thickness of the rolled plate, so that the device can process the plate with quality and quantity.

[0014] Further, the sliding grooves are provided on the two sides of the machine frame, two pairs of sliding blocks are slidably connected in the sliding grooves, rolling telescopic rods are fixedly installed at the two ends of the top of the machine frame, the output ends of the rolling telescopic rods are fixedly connected with the sliding blocks, support rollers are rotatably connected with the ends of the two pairs of sliding blocks away from each other, and limit sliding grooves are provided on the other ends of the sliding blocks, limit sliding blocks are slidably connected in the limit sliding grooves, and working rollers are rotatably connected between the two limit sliding blocks.

[0015] By adopting the above scheme, the two working rollers are S-shaped rollers, and the installation directions of the two working rollers are opposite, so that the rolling telescopic rods can control the roll gap width between the two working rollers, thereby adjusting the thickness of the plate rolled by the rolling assembly, and the transverse movement of the two S-shaped working rollers can adjust the geometric shape of the roll gap, thereby adjusting the plate shape.

[0016] Further, a roller shifting frame is arranged in the middle of the outer side of the sliding groove, a roller shifting groove is provided in the middle of the roller shifting frame, a roller shifting block is fixedly installed on one side of the limit sliding block, the roller shifting block is arranged in the roller shifting groove, and the roller shifting block is slidably connected with the roller shifting groove.

[0017] By adopting the above scheme, the roller shifting block is arranged in the roller shifting groove, and the roller shifting block is slidably connected with the roller shifting groove, so that the roller shifting frame can pull the working roller to move transversely, and does not hinder the upward and downward movement of the working roller.

[0018] Further, roller shifting telescopic rods are fixedly installed at the two ends of the roller shifting frame, and the output ends of the roller shifting telescopic rods are fixedly connected with the machine frame.

[0019] By adopting the above scheme, the output ends of the roller shifting telescopic rods are fixedly connected with the machine frame, so that the roller shifting telescopic rods can control the transverse movement of the working roller.

[0020] Further, the driving assembly comprises a driving box, a driving motor is fixedly installed on one side of the bottom of the driving box, and two transmission shafts are rotatably connected on the other side of the driving box.

[0021] Further, a speed change gear set is arranged in the driving box, the output end of the driving motor is fixedly connected with the input end of the speed change gear set, the output end of the speed change gear set is fixedly connected with one end of the two transmission shafts, and the other end of the transmission shaft is fixedly connected with the support roller.

[0022] By adopting the above scheme, the two transmission shafts are fixedly connected with the output end of the variable speed gear set, and the other end of the transmission shaft supports the roller and is fixedly connected, which facilitates the driving motor to work and drive the two supporting rollers to rotate, so that the rolling force of the rolling mill assembly is generated to roll the plate.

[0023] Further, the control panel is fixedly installed on one side of the driving box, and the control panel is electrically connected with the rolling telescopic rod, the roll shifting telescopic rod, the driving motor, the heating coil, the first thickness gauge, the first speed sensor, the infrared temperature sensor, the second thickness gauge and the second speed sensor.

[0024] By adopting the above scheme, the control panel is electrically connected with the rolling telescopic rod, the roll shifting telescopic rod, the driving motor, the heating coil, the first thickness gauge, the first speed sensor, the infrared temperature sensor, the second thickness gauge and the second speed sensor, which facilitates the user to control the device by using the control panel. The control panel can control the rolling telescopic rod, the roll shifting telescopic rod, the driving motor and the heating coil according to the monitoring data of the first thickness gauge, the first speed sensor, the infrared temperature sensor, the second thickness gauge and the second speed sensor, so as to accurately control the rolling force, the rolling force and the preheating temperature of the device, so that the device can roll out high-quality plate, and the plate shape problem caused by uneven temperature is avoided.

[0025] In summary, the present application has the following technical effects:

[0026] By arranging the driving assembly, the rolling mill assembly is facilitated to roll the plate. The heating assembly is fixedly installed on one side of the rolling mill assembly, and the temperature measuring assembly is fixedly installed on the other end of the rolling mill assembly. The heating assembly is facilitated to heat the plate entering the rolling mill assembly, and the temperature measuring assembly is facilitated to measure the temperature of the plate and the work roll after rolling. The heating of the heating assembly can ensure that the temperature of the plate is uniform after rolling, effectively avoiding problems caused by uneven temperature. The installation grooves are arranged in a rectangular array, and each row of installation grooves is staggered with an adjacent row of installation grooves. The installation grooves can maintain a certain distance from each other to avoid interference. The heating coil is fixedly installed in the shielding cylinder. The heating coil is facilitated to generate an alternating magnetic field to heat the plate. The shielding cylinder can effectively limit the magnetic field range generated by each heating coil to prevent its influence on adjacent heating coils. The cover plate is fixedly installed on the top of the shielding cylinder, and the material of the cover plate is copper. The copper has good thermal conductivity and electrical conductivity, allowing more electromagnetic energy to penetrate the plate. The heat shield is fixedly installed on the top of the heating plate to keep the top of the heating plate warm and prevent heat loss, thereby improving the utilization rate of energy. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is the outer shape structure diagram of the application;

[0028] Figure 2 is the exploded view of the heating assembly of the application;

[0029] Figure 3 is the three-dimensional structure diagram of the temperature measuring assembly of the application;

[0030] Figure 4 is the exploded view of the sliding block of the application;

[0031] Figure 5 is the three-dimensional structure diagram of the driving assembly of the application.

[0032] In the figure, 101, rolling mill assembly; 10101, machine frame; 10102, sliding groove; 10103, rolling telescopic rod; 10104, sliding block; 10105, limiting sliding groove; 10106, limiting sliding block; 10107, work roll; 10108, support roll; 10109, roll shifting block; 10110, roll shifting groove; 10111, roll shifting frame; 10112, roll shifting telescopic rod; 102, driving assembly; 10201, driving box; 10202, control panel; 10203, driving motor; 10204, transmission shaft; 103, heating assembly; 10301, first mounting frame; 10302, heating plate; 10303, mounting groove; 10304, shielding cylinder; 10305, heating coil; 10306, cover plate; 10307, first thickness gauge; 10308, first speed roller; 10309, first rotating speed sensor; 104, temperature measuring assembly; 10401, second mounting frame; 10402, temperature measuring frame; 10403, infrared temperature sensor; 10404, second thickness gauge; 10405, second speed roller; 10406, second rotating speed sensor. DETAILED DESCRIPTION

[0033] The application will be further described in detail below with reference to the accompanying drawings.

[0034] Embodiment:

[0035] As shown in the accompanying drawings: Figure 1 to the accompanying drawings: Figure 5 As shown:

[0036] The utility model provides a kind of electromagnetic heating device and control system for plate shape regulation and control, including rolling mill component 101, and rolling mill component 101 one end is equipped with driving assembly 102, by the setting of driving assembly 102, it is convenient to drive rolling mill component 101 to plate and is rolled, and rolling mill component 101 side is fixedly installed with heating assembly 103, and rolling mill component 101 other end is fixedly installed with temperature measuring assembly 104, by rolling mill component 101 side fixedly installed with heating assembly 103, and rolling mill component 101 other end is fixedly installed with temperature measuring assembly 104, it is convenient to heating assembly 103 to the plate of entering rolling mill component 101 is heated, temperature measuring assembly 104 is measured to the plate and work roll 10107 after rolling, ensure that the heating of heating assembly 103 can keep temperature uniform after plate is rolled, effectively avoid the problem that plate appears due to temperature uneven, and rolling mill component 101 includes machine frame 10101, and heating assembly 103 includes first mounting bracket 10301, and first mounting bracket 10301 one end is fixedly connected with machine frame 10101, and heating plate 10302 is fixedly installed in the inside of first mounting bracket 10301 towards machine frame 10101 one end, and a plurality of installation grooves 10303 are set in the top of heating plate 10302, installation groove 10303 is arranged in rectangular matrix, and every row of installation groove 10303 and adjacent row of installation groove 10303 are interlaced, by installation groove 10303 is arranged in rectangular matrix, and every row of installation groove 10303 and adjacent row of installation groove 10303 are interlaced, it is convenient to make installation groove 10303 can keep a certain distance from each other, avoid interference, and shielding cylinder 10304 is fixedly installed in the inside of installation groove 10303, and heating coil 10305 is fixedly installed in the inside of shielding cylinder 10304, by the fixed installation of heating coil 10305 in the inside of shielding cylinder 10304, it is convenient to heating coil 10305 generates alternating magnetic field to plate and is heated, and shielding cylinder 10304 can effectively limit the magnetic field range generated by each heating coil 10305, prevent its influence to adjacent heating coil 10305, and cover plate 10306 is fixedly installed on the top of shielding cylinder 10304, and the material of cover plate 10306 is copper, by the fixed installation of cover plate 10306 on the top of shielding cylinder 10304, the material of cover plate 10306 is copper, it is convenient to provide protection to internal heating coil 10305, copper has good thermal conductivity and conductivity, allow more electromagnetic energy to penetrate to plate, and heat plate 10302 top is fixedly installed with heat preservation cover 10310, by heat plate 10302 top fixedly installed with heat preservation cover 10310, it is convenient to heat plate 10302 top and is kept warm, avoid heat loss, improve the utilization rate of energy.

[0037] The first installation frame 10301 is rotatably connected with the first speed roller 10308 away from one end of the machine frame 10101, the first speed roller 10308 is provided with the first rotation speed sensor 10309 at both ends, and the first thickness gauge 10307 is fixedly installed between the first speed roller 10308 and the heating plate 10302. Through the first rotation speed sensor 10309 provided at both ends of the first speed roller 10308, the first thickness gauge 10307 is fixedly installed between the first speed roller 10308 and the heating plate 10302, so as to facilitate the first rotation speed sensor 10309 to monitor the speed of the plate entering the rolling mill assembly 101, and the first thickness gauge 10307 monitors the thickness of the plate entering the rolling mill assembly 101 for rolling.

[0038] The temperature measuring assembly 104 comprises a second installation frame 10401, one end of the second installation frame 10401 is fixedly connected with the machine frame 10101, the second installation frame 10401 is fixedly installed with a temperature measuring frame 10402 at the top of one end close to the machine frame 10101, and a plurality of infrared temperature sensors 10403 are fixedly installed on the side and the inner side of the top of the temperature measuring frame 10402. Through the plurality of infrared temperature sensors 10403 fixedly installed on the side and the inner side of the top of the temperature measuring frame 10402, the temperature of the working roller 10107 at the top and the plate after rolling can be measured, so that the heating assembly 103 can accurately control the temperature, and the temperature of the working roller 10107 and the plate can be prevented from exceeding the limit.

[0039] The second installation frame 10401 is rotatably connected with the second speed roller 10405 away from one end of the machine frame 10101, the second speed roller 10405 is provided with the second rotation speed sensor 10406 at both ends, and the second thickness gauge 10404 is fixedly installed between the second speed roller 10405 and the temperature measuring frame 10402. Through the second rotation speed sensor 10406 provided at both ends of the second speed roller 10405, the second thickness gauge 10404 is fixedly installed between the second speed roller 10405 and the temperature measuring frame 10402, so as to facilitate the second rotation speed sensor 10406 to monitor the speed of the plate after rolling leaving the rolling mill assembly 101, and the second thickness gauge 10404 to monitor the thickness of the plate after rolling, so that the device can process the plate with quality and quantity.

[0040] Two pairs of sliding blocks 10104 are slidably connected in the sliding grooves 10102, rolling telescopic rods 10103 are fixedly installed at the top of the machine frame 10101, the output ends of the rolling telescopic rods 10103 are fixedly connected with the sliding blocks 10104, the ends of the two pairs of sliding blocks 10104 away from each other are rotatably connected with supporting rollers 10108, and the other ends of the sliding blocks 10104 are provided with limiting sliding grooves 10105, limiting sliding blocks 10106 are slidably connected in the limiting sliding grooves 10105, and working rollers 10107 are rotatably connected between the two limiting sliding blocks 10106. The two working rollers 10107 are S-shaped rollers, and the installation directions of the two working rollers 10107 are opposite. The two working rollers 10107 are S-shaped rollers, and the installation directions of the two working rollers 10107 are opposite, so that the rolling telescopic rods 10103 can control the roll gap width between the two working rollers 10107, thereby controlling the thickness of the plate rolled by the rolling mill assembly 101. The lateral movement of the two S-shaped working rollers 10107 can adjust the geometric shape of the roll gap, thereby adjusting the plate shape.

[0041] The lateral movement of the two S-shaped working rollers 10107 can adjust the geometric shape of the roll gap, thereby adjusting the plate shape.

[0042] The two ends of the roller shifting frame 10111 are fixedly installed with roller shifting telescopic rods 10112, and the output ends of the roller shifting telescopic rods 10112 are fixedly connected with the machine frame 10101. The output ends of the roller shifting telescopic rods 10112 are fixedly connected with the machine frame 10101, so as to facilitate the working control of the roller shifting telescopic rods 10112 on the lateral movement of the working rollers 10107.

[0043] The driving assembly 102 comprises a driving box 10201, a driving motor 10203 is fixedly installed at the bottom of one side of the driving box 10201, and two transmission shafts 10204 are rotatably connected to the other side of the driving box 10201.

[0044] The driving box 10201 is internally provided with a gear shift gear set, the output end of the driving motor 10203 is fixedly connected with the input end of the gear shift gear set, the output end of the gear shift gear set is fixedly connected with one end of two transmission shafts 10204, the other end of the transmission shaft 10204 is fixedly connected with the supporting roller 10108, the transmission shaft 10204 is fixedly connected with the supporting roller 10108 through the output end of the gear shift gear set, the transmission shaft 10204 is fixedly connected with the supporting roller 10108, the driving motor 10203 is convenient to drive the two supporting rollers 10108 to rotate, so that the rolling mill assembly 101 generates a rolling force to roll the plate.

[0045] The control system is arranged inside the control panel 10202, the control panel 10202 is fixedly installed on one side of the driving box 10201, and the control panel 10202 is electrically connected with the rolling telescopic rod 10103, the roll shifting telescopic rod 10112, the driving motor 10203, the heating coil 10305, the first thickness gauge 10307, the first rotating speed sensor 10309, the infrared temperature sensor 10403, the second thickness gauge 10404 and the second rotating speed sensor 10406, the control panel 10202 is electrically connected with the rolling telescopic rod 10103, the roll shifting telescopic rod 10112, the driving motor 10203, the heating coil 10305, the first thickness gauge 10307, the first rotating speed sensor 10309, the infrared temperature sensor 10403, the second thickness gauge 10404 and the second rotating speed sensor 10406, so that the user can control the device by using the control panel 10202, the control panel 10202 can control the rolling telescopic rod 10103, the roll shifting telescopic rod 10112, the driving motor 10203 and the heating coil 10305 according to the monitoring data of the first thickness gauge 10307, the first rotating speed sensor 10309, the infrared temperature sensor 10403, the second thickness gauge 10404 and the second rotating speed sensor 10406, so that the rolling force, the rolling force and the preheating temperature of the device can be accurately controlled, the device can roll out high-quality plate, and the plate shape problem caused by uneven temperature can be avoided.

[0046] Specifically, the control panel 10202 is electrically connected with the rolling telescopic rod 10103, the roll shifting telescopic rod 10112, the driving motor 10203, the heating coil 10305, the first thickness gauge 10307, the first rotating speed sensor 10309, the infrared temperature sensor 10403, the second thickness gauge 10404 and the second rotating speed sensor 10406, so that the user can control the device by using the control panel 10202. The control panel 10202 can control the rolling telescopic rod 10103, the roll shifting telescopic rod 10112, the driving motor 10203 and the heating coil 10305 according to the monitoring data of the first thickness gauge 10307, the first rotating speed sensor 10309, the infrared temperature sensor 10403, the second thickness gauge 10404 and the second rotating speed sensor 10406, so as to accurately control the rolling force, the rolling force and the preheating temperature of the device, so that the device can roll out high-quality plates, avoid the plate shape problem caused by uneven temperature, and the output end of the variable speed gear set is fixedly connected with one end of the two transmission shafts 10204, and the other end of the transmission shaft 10204 is fixedly connected with the support roller 10108, so as to drive the two support rollers 10108 to rotate by the working of the driving motor 10203, so as to make the rolling mill assembly 101 generate rolling force to roll the plate, the two working rollers 10107 are S-shaped rollers, and the installation directions of the two working rollers 10107 are opposite, so as to control the roll gap width between the two working rollers 10107 by the rolling telescopic rod 10103, so as to adjust the thickness of the plate rolled by the rolling mill assembly 101, the transverse shifting of the two S-shaped working rollers 10107 can adjust the geometric shape of the roll gap, so as to adjust the plate shape, the roll shifting block 10109 is arranged in the roll shifting groove 10110, and the roll shifting block 10109 and the roll shifting groove 10110 are slidably connected, so that the roll shifting frame 10111 can pull the working roller 10107 to shift transversely, and does not hinder the upward and downward movement of the working roller 10107, the output end of the roll shifting telescopic rod 10112 is fixedly connected with the machine frame 10101, so as to control the transverse shifting of the working roller 10107 by the working of the roll shifting telescopic rod 10112, the installation grooves 10303 are arranged in a rectangular array, and each row of installation grooves 10303 is staggered with an adjacent row of installation grooves 10303, so as to keep a certain distance between the installation grooves 10303, avoid interference, the heating coil 10305 is fixedly installed in the shielding cylinder 10304, so as to heat the plate by the alternating magnetic field generated by the heating coil 10305, the shielding cylinder 10304 can effectively limit the magnetic field range generated by each heating coil 10305, so as to prevent the influence on the adjacent heating coil 10305, the cover plate 10306 is fixedly installed on the top of the shielding cylinder 10304, and the cover plate 10306 is made of copper, so as to protect the internal heating coil 10305, copper has good thermal conductivity and electrical conductivity, and allows more electromagnetic energy to penetrate the plate,The heat preservation cover 10310 is fixedly installed on the top of the heating plate 10302, the top of the heating plate 10302 is conveniently heat preserved, heat loss is avoided, and the utilization rate of energy is improved, the first speed sensor 10309 is arranged at the two ends of the first speed roller 10308, the first thickness gauge 10307 is fixedly installed between the first speed roller 10308 and the heating plate 10302, the speed of the plate entering the rolling mill assembly 101 is conveniently monitored by the first speed sensor 10309, the first thickness gauge 10307 monitors the thickness of the plate entering the rolling mill assembly 101 for rolling, the plurality of infrared temperature sensors 10403 are fixedly installed on the side of the temperature measuring frame 10402 facing the frame 10101 and the inner side of the top end, the working roller 10107 at the top end and the plate after rolling are conveniently temperature measured, the heating assembly 103 can accurately control temperature, and the temperature of the working roller 10107 and the plate can be avoided to exceed the limit, the second speed sensor 10406 is arranged at the two ends of the second speed roller 10405, the second thickness gauge 10404 is fixedly installed between the second speed roller 10405 and the temperature measuring frame 10402, the speed of the plate after rolling leaving the rolling mill assembly 101 is conveniently monitored by the second speed sensor 10406, the second thickness gauge 10404 monitors the thickness of the plate after rolling, and the device can process the plate with quality and quantity.

[0047] The specific embodiment is only an interpretation of the application, and is not a limitation of the application. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, as long as the modifications are within the scope of the claims of the application and are protected by the Patent Law.

Claims

1. A plate-shaped regulation electromagnetic heating device, characterized by, The application relates to a rolling mill assembly (101) which is provided with a driving assembly (102) at one end, is fixedly provided with a heating assembly (103) on one side, is fixedly provided with a temperature measuring assembly (104) at the other end, and comprises a frame (10101), wherein the heating assembly (103) comprises a first mounting frame (10301), the first mounting frame (10301) is fixedly connected with the frame (10101) at one end, a heating plate (10302) is fixedly installed inside the frame (10101) at one end of the first mounting frame (10301), a plurality of mounting grooves (10303) are formed in the top of the heating plate (10302), the mounting grooves (10303) are arranged in a rectangular array, each row of the mounting grooves (10303) is staggered with an adjacent row of the mounting grooves (10303), a shielding cylinder (10304) is fixedly installed in the mounting groove (10303), a heating coil (10305) is fixedly installed in the shielding cylinder (10304), a cover plate (10306) is fixedly installed on the top of the shielding cylinder (10304), the cover plate (10306) is made of copper, and a heat preservation cover (10310) is fixedly installed on the top of the heating plate (10302).

2. The electromagnetic heating device for plate-shaped regulation according to claim 1, characterized in that, A first speed measuring roller (10308) is rotationally connected to one end of the first mounting frame (10301) away from the frame (10101), first speed sensors (10309) are arranged at the two ends of the first speed measuring roller (10308), and a first thickness gauge (10307) is fixedly installed between the first speed measuring roller (10308) and the heating plate (10302).

3. The electromagnetic heating device for plate-shaped regulation according to claim 1, characterized in that, The temperature measuring assembly (104) comprises a second mounting frame (10401), the second mounting frame (10401) is fixedly connected with the frame (10101) at one end, a temperature measuring frame (10402) is fixedly installed on the top of one end of the second mounting frame (10401) close to the frame (10101), a plurality of infrared temperature sensors (10403) are fixedly installed on one side and the inner side of the top of the temperature measuring frame (10402) towards the frame (10101).

4. The electromagnetic heating device for plate-shaped regulation according to claim 3, characterized in that, A second speed measuring roller (10405) is rotationally connected to one end of the second mounting frame (10401) away from the frame (10101), second speed sensors (10406) are arranged at the two ends of the second speed measuring roller (10405), and a second thickness gauge (10404) is fixedly installed between the second speed measuring roller (10405) and the temperature measuring frame (10402).

5. The electromagnetic heating device for plate-shaped regulation according to claim 1, wherein The both sides of the machine frame (10101) are provided with sliding grooves (10102), two pairs of sliding blocks (10104) are slidably connected in the sliding grooves (10102), rolling telescopic rods (10103) are fixedly installed at the both ends of the top of the machine frame (10101), the output ends of the rolling telescopic rods (10103) are fixedly connected with the sliding blocks (10104), the ends of the two pairs of sliding blocks (10104) away from each other are rotatably connected with supporting rollers (10108), and the other ends of the sliding blocks (10104) are provided with limiting sliding grooves (10105), limiting sliding blocks (10106) are slidably connected in the limiting sliding grooves (10105), and working rollers (10107) are rotatably connected between the two limiting sliding blocks (10106), the two working rollers (10107) are S-shaped rollers, and the installation directions of the two working rollers (10107) are opposite.

6. The electromagnetic heating device for plate-shaped regulation according to claim 5, characterized in that, The outer middle part of the sliding groove (10102) is provided with a roller shifting frame (10111), the roller shifting frame (10111) is provided with a roller shifting groove (10110) in the middle part, roller shifting blocks (10109) are fixedly installed on one side of the limiting sliding block (10106), the roller shifting blocks (10109) are arranged in the roller shifting groove (10110), and the roller shifting blocks (10109) are slidably connected with the roller shifting groove (10110).

7. The electromagnetic heating device for plate-shaped regulation according to claim 6, characterized in that, Roller shifting telescopic rods (10112) are fixedly installed at the both ends of the roller shifting frame (10111), and the output ends of the roller shifting telescopic rods (10112) are fixedly connected with the machine frame (10101).

8. The electromagnetic heating device for plate-shaped regulation according to claim 1, characterized in that, The driving assembly (102) comprises a driving box (10201), a driving motor (10203) is fixedly installed at the bottom of one side of the driving box (10201), and two transmission shafts (10204) are rotatably connected to the other side of the driving box (10201).

9. The electromagnetic heating device for plate-shaped regulation according to claim 8, characterized in that, A gear shifting group is arranged in the driving box (10201), the output end of the driving motor (10203) is fixedly connected with the input end of the gear shifting group, the output end of the gear shifting group is fixedly connected with one end of the two transmission shafts (10204), and the other end of the transmission shaft (10204) is fixedly connected with the supporting roller (10108).

10. A control system characterized by, The electromagnetic heating device for plate-shaped regulation comprises a control panel (10202), the control system is arranged in the control panel (10202), the control panel (10202) is fixedly installed on one side of the driving box (10201), and the control panel (10202) is electrically connected with the rolling telescopic rod (10103), the roller shifting telescopic rod (10112), the driving motor (10203), the heating coil (10305), the first thickness gauge (10307), the first rotation speed sensor (10309), the infrared temperature sensor (10403), the second thickness gauge (10404) and the second rotation speed sensor (10406).

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