Permanent magnet heating device and control system thereof

Abstract

The invention provides a permanent magnet heating device and a control system thereof, and relates to the technical field of metal heating, the permanent magnet heating device comprises a fixed base, a mechanical sliding mechanism, a permanent magnet heating mechanism, an aluminum bar lifting mechanism, an auxiliary gripper mechanism and a temperature measuring mechanism; a mechanical sliding mechanism is fixedly arranged at the center of the top of the fixed base, a permanent magnet heating mechanism is slidably arranged at the top of the left side of the mechanical sliding mechanism, an auxiliary gripper mechanism is slidably arranged at the top of the right side of the mechanical sliding mechanism, and an aluminum bar lifting mechanism is fixedly arranged at the center in the fixed base. A temperature measuring mechanism is further fixedly arranged on the permanent magnet heating mechanism and the auxiliary gripper mechanism; the non-contact heating of the metal material is realized by utilizing the magnetic field effect of the permanent magnet, and the non-contact heating device has the advantages of uniform heating, low energy consumption, simple equipment and the like.

Description

Technical Field

[0001] The invention relates to the technical field of metal heating, and in particular to a permanent magnet heating device and a control system thereof. Background Art

[0002] Metal heating technology plays an important role in modern industrial production, especially in key areas such as material processing, metal smelting, and heat treatment. Effective metal heating can not only improve production efficiency, but also optimize product quality and reduce energy consumption. However, existing metal heating technology still has some shortcomings, especially in terms of heating uniformity, energy efficiency, and equipment complexity.

[0003] Most existing metal heating equipment uses resistance heating; the traditional resistance heating method heats the metal by passing current through a resistor to generate heat; Existing metal heating equipment has problems such as low heating efficiency, high energy consumption, and uneven heating. Especially for slender metal materials such as aluminum bars, traditional heating methods are difficult to ensure the uniformity of the core and surface temperature, which affects the processing quality and has problems such as uneven heating and high energy consumption; during the resistance heating process, the heat distribution is often affected by factors such as the thermal conductivity, shape and size of the material, making it difficult to accurately control the heating effect; in addition, the existing metal heating technology also has the problem of low energy utilization efficiency; during the heating process, part of the energy is dissipated into the environment in the form of heat energy, which not only causes energy waste, but also may have a negative impact on the environment. Summary of the invention

[0004] The present invention provides a permanent magnet heating device and a control system thereof, which are used to solve at least one of the technical problems raised by the above background technology.

[0005] In order to solve the above technical problems, the present invention provides a permanent magnet heating device and a control system thereof, comprising: a fixed base, a mechanical sliding mechanism, a permanent magnet heating mechanism, an aluminum rod lifting mechanism, an auxiliary gripping mechanism and a temperature measuring mechanism; a mechanical sliding mechanism is fixedly provided at the top center of the fixed base, a permanent magnet heating mechanism is slidably provided at the top left side of the mechanical sliding mechanism, an auxiliary gripping mechanism is slidably provided at the top right side of the mechanical sliding mechanism, an aluminum rod lifting mechanism is fixedly provided at the inner center of the fixed base, and a temperature measuring mechanism is also fixedly provided on the permanent magnet heating mechanism and the auxiliary gripping mechanism.

[0006] Preferably, the mechanical sliding mechanism includes: a linear guide, a first electric cylinder and a tightening electric cylinder; a pair of linear guides along the left and right directions are symmetrically fixedly installed at the center of the top end of the fixed base, the left side of the linear guide is connected to a group of slide seats one for left and right sliding, the front and rear ends of the right side of the fixed base are fixedly installed with a fixed support one, the left end of the fixed support one is fixedly installed with a first electric cylinder along the left and right directions, the left push rod end of the first electric cylinder is fixedly connected to the bottom of slide seat one, the right side of the linear guide is connected to a group of slide seats two for left and right sliding, the top right side of the fixed base is fixedly connected to the electric cylinder base along the front and rear directions, the right end of the electric cylinder base is symmetrically fixedly installed with a tightening electric cylinder, and the left push rod end of the tightening electric cylinder is fixedly connected to the top of slide seat two.

[0007] Preferably, the permanent magnet heating mechanism includes: a motor fixing seat, a hollow motor, a centrifugal fan, a magnetic cylinder, an insulating cylinder and a permanent magnet block; the motor fixing seat is fixedly installed on the top of the sliding seat, and the hollow motor is fixedly installed on the top of the motor fixing seat along the left and right directions. The rotor end on the left side of the hollow motor is fixedly connected with the magnetic cylinder, and a plurality of permanent magnet blocks are embedded in the magnetic cylinder. The permanent magnet block adopts a temperature-resistant NdFeB permanent magnet. The inner wall of the magnetic cylinder is fixedly connected to the insulating cylinder, and a centrifugal fan is fixedly installed on the left end of the hollow motor. The centrifugal fan is used to cool the magnetic cylinder.

[0008] Preferably, the aluminum rod lifting mechanism includes: a lifting electric cylinder, a vertical lifting electric cylinder fixedly installed at the center of the bottom end of the fixed mounting seat, a push rod end at the top of the lifting electric cylinder fixedly connected to a vertical bracket, the top ends of the front and rear sides of the bracket are fixedly connected to inclined roller frames at equal intervals on the left and right, and each inclined roller frame is rotatably connected to a roller.

[0009] Preferably, the auxiliary gripper mechanism comprises: a mounting bridge, a mounting bridge in the front-rear direction is fixedly mounted on the top of the slide seat 2, a round tube 1 in the left-right direction is fixedly arranged in the mounting bridge, a heat insulation plate is fixedly mounted on the left end of the round tube 1, and the left end of the heat insulation plate is fixedly connected to the electric mechanical gripper; Preferably, the temperature measuring mechanism comprises: a surface temperature measuring component and an end temperature measuring component; The surface temperature measurement component includes: a double-axis double-rod cylinder, the top of the rear side slide is fixedly connected to the double-axis double-rod cylinder along the front-to-back direction, the front push rod end of the double-axis double-rod cylinder is fixedly installed with a probe support, a high-temperature spring is fixedly installed at the front end of the probe support, and the front end of the high-temperature spring is fixedly connected to a temperature measuring probe.

[0010] Preferably, the end temperature measuring assembly includes: a fixed support 2 is fixedly installed on the top left side of the fixed base, an ejection cylinder 1 is fixedly installed in the center of the fixed support 2 along the left and right directions, the right push rod end of the ejection cylinder 1 is fixedly connected to a temperature measuring rod 1 in the left and right directions, the right end of the mounting bridge is fixedly connected to the ejection cylinder 2, the left end of the ejection cylinder 2 is fixedly connected to a spring 3, the left end of the spring 3 is fixedly connected to the temperature measuring rod 2, and the temperature measuring rod 2 extends deep into the round tube 1.

[0011] Preferably, a control system for a permanent magnet heating device is applied to a permanent magnet heating device as described in any one of the claims 1 to 4, characterized in that the control system takes a PLC control module as the core, and the PLC control module is electrically connected to the first electric cylinder, the tightening electric cylinder, the lifting electric cylinder, the hollow motor, the centrifugal fan, a temperature measuring probe one, an ejection cylinder one, a temperature measuring rod one, an ejection cylinder two, a temperature measuring rod two, an electric mechanical gripper and a double-axis double-rod cylinder respectively; the PLC control module is responsible for monitoring and controlling the key parameters of the rotation speed, heating temperature, movement speed and position of the hollow motor, the first electric cylinder, the tightening electric cylinder and the lifting electric cylinder; the PLC control module is also electrically connected to a fault alarm module, and the fault alarm module is used to shut down the equipment in time and issue an alarm when an abnormality occurs.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the permanent magnet heating device of the present invention realizes the automatic heating treatment of the aluminum rod by integrating a fixed base, a mechanical sliding mechanism, a permanent magnet heating mechanism, an aluminum rod lifting mechanism, an auxiliary gripper mechanism and a temperature measuring mechanism. The device utilizes the magnetic field effect of the permanent magnet to realize non-contact heating of the metal material, and has the advantages of uniform heating, low energy consumption, and simple equipment. By accurately controlling the magnetic field strength and distribution of the permanent magnet, the metal material can be accurately heated, and the heating efficiency and energy utilization efficiency can be improved; the permanent magnet heating mechanism and the auxiliary gripper mechanism can be flexibly moved by the mechanical sliding mechanism, so that they can be accurately positioned at different positions of the aluminum rod for heating and grabbing operations; the aluminum rod lifting mechanism can stably lift the aluminum rod, which is convenient for the permanent magnet heating mechanism to heat it; the setting of the auxiliary gripper mechanism and the temperature measuring mechanism further improves the controllability and safety of the heating process; the entire device has a compact structure and comprehensive functions, which can significantly improve the heating efficiency and heating quality, while reducing the difficulty of operation and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1It is a three-dimensional schematic diagram of the permanent magnetic heating device of the present invention; Figure 2 It is a front view schematic diagram of the permanent magnet heating device of the present invention; Figure 3 It is a top view schematic diagram of the permanent magnet heating device of the present invention; Figure 4 The present invention Figure 3 A magnified view of the local structure at center A; Figure 5 It is a left schematic view of the permanent magnet heating device of the present invention.

[0015] Reference numerals: 1. Fixed base; 2. Mechanical sliding mechanism; 201. Linear guide; 202. First electric cylinder; 203. Tightening electric cylinder; 204. Slide seat 1; 205. Slide seat 2; 206. Electric cylinder base; 3. Permanent magnetic heating mechanism; 207. Fixed support 1; 301. Hollow motor; 3011. Permanent magnet block; 3012. Rotor end; 3013. Magnetic cylinder; 302. Motor fixed seat; 303. Insulation cylinder; 304. Centrifugal fan; 4. Aluminum rod lifting mechanism; 401. Lifting electric Cylinder; 402, bracket; 403, inclined roller frame; 404, roller; 5, auxiliary gripper mechanism; 501, mounting bridge; 502, round tube one; 503, heat insulation plate; 504, electric mechanical gripper; 6, temperature measuring mechanism; 601, double-axis double-rod cylinder; 602, probe support; 603, high-temperature spring; 604, temperature measuring probe one; 605, fixed support two; 606, ejection cylinder one; 607, temperature measuring rod one; 608, ejection cylinder two; 609, spring three; 610, temperature measuring rod two. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0018] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0019] The present invention provides the following embodiments Embodiment 1, the present invention provides a permanent magnet heating device, such as Figure 1 As shown, it includes: a fixed base 1, a mechanical sliding mechanism 2, a permanent magnetic heating mechanism 3, an aluminum rod lifting mechanism 4, an auxiliary gripping mechanism 5 and a temperature measuring mechanism 6; a mechanical sliding mechanism is fixedly arranged at the top center of the fixed base 1, a permanent magnetic heating mechanism 3 is slidably arranged at the top left side of the mechanical sliding mechanism 2, an auxiliary gripping mechanism 5 is slidably arranged at the top right side of the mechanical sliding mechanism 2, an aluminum rod lifting mechanism 4 is fixedly arranged at the inner center of the fixed base 1, and a temperature measuring mechanism 6 is also fixedly arranged on the permanent magnetic heating mechanism 3 and the auxiliary gripping mechanism 5.

[0020] The working principle and beneficial effects of the above technical solution are as follows: the permanent magnet heating device of the present invention realizes the automatic heating treatment of the aluminum rod by integrating the fixed base 1, the mechanical sliding mechanism 2, the permanent magnet heating mechanism 3, the aluminum rod lifting mechanism 4, the auxiliary gripper mechanism 5 and the temperature measuring mechanism 6. The device utilizes the magnetic field effect of the permanent magnet to realize non-contact heating of the metal material, and has the advantages of uniform heating, low energy consumption, simple equipment, etc. By accurately controlling the magnetic field intensity and distribution of the permanent magnet block 3011, the metal material can be accurately heated, and the heating efficiency and energy utilization efficiency can be improved; the permanent magnet heating mechanism 3 and the auxiliary gripper mechanism 5 can be flexibly moved by the mechanical sliding mechanism 2, so that they can be accurately positioned at different positions of the aluminum rod for heating and grabbing operations; the aluminum rod lifting mechanism 4 can stably lift the aluminum rod, which is convenient for the permanent magnet heating mechanism 3 to heat it; the setting of the auxiliary gripper mechanism 5 and the temperature measuring mechanism 6 further improves the controllability and safety of the heating process; the whole device has a compact structure and comprehensive functions, which can significantly improve the heating efficiency and heating quality, while reducing the difficulty of operation and labor costs.

[0021] Embodiment 2, on the basis of embodiment 1, as Figure 1-Figure 3As shown, the mechanical sliding mechanism 2 includes: a linear guide 201, a first electric cylinder 202 and a tightening electric cylinder 203; a pair of linear guides 201 along the left and right directions are symmetrically fixedly installed at the center of the top of the fixed base 1, and a group of slide seats 204 are slidably connected to the left and right sides of the linear guide 201. Fixed supports 207 are fixedly installed at both ends of the right side of the fixed base 1, and the left end of the fixed support 207 is fixedly installed with the first electric cylinder 202 along the left and right directions. The left push rod end of the first electric cylinder 202 is fixedly connected to the bottom of the slide seat 204, and the right side of the linear guide 201 is slidably connected to a group of slide seats 205, and the top right side of the fixed base 1 is fixedly connected to the electric cylinder base 206 along the front and back directions. The right end of the electric cylinder base 206 is symmetrically fixedly installed with the tightening electric cylinder 203, and the left push rod end of the tightening electric cylinder 203 is fixedly connected to the top of the slide seat 205.

[0022] The permanent magnet heating mechanism 3 includes: a motor fixing seat 302, a hollow motor 301, a centrifugal fan 304, a magnetic cylinder 3013, an insulating cylinder 303 and a permanent magnet block 3011; the motor fixing seat 302 is fixedly installed on the top of the slide seat 204, and the hollow motor 301 is fixedly installed on the top of the motor fixing seat 302 along the left and right directions. The rotor end 3012 on the left side of the hollow motor 301 is fixedly connected with the magnetic cylinder 3013, and a plurality of permanent magnet blocks 3011 are embedded in the magnetic cylinder 3013. The permanent magnet blocks 3011 are made of temperature-resistant NdFeB permanent magnets. The inner wall of the magnetic cylinder 3013 is fixedly connected to the insulating cylinder 303. The centrifugal fan 304 is fixedly installed on the left end of the hollow motor 301, and the centrifugal fan 304 is used to cool the magnetic cylinder 3013.

[0023] The aluminum rod lifting mechanism 4 includes: a lifting electric cylinder 401, a vertical lifting electric cylinder 401 is fixedly installed at the center of the bottom end of the fixed mounting seat, the top push rod end of the lifting electric cylinder 401 is fixedly connected to a vertical bracket 402, and the top ends of the front and rear sides of the bracket 402 are fixedly connected to inclined roller frames 403 at equal intervals on the left and right, and each inclined roller frame 403 is rotatably connected to a roller 404.

[0024] The working principle and beneficial effects of the above technical solution are: Working steps: 1. The hollow motor 301 moves to the initial position of the fixed end under the action of the electric cylinder, and the lifting electric cylinder 401 operates to raise the bracket 402 to the standard position; 2. Grab the aluminum bar through an external manipulator or truss and place it on the bracket 402; 3. The auxiliary mechanical gripper moves and tightens the aluminum rod under the action of the tightening electric cylinder 203; 4. The aluminum rod lifting mechanism 4 operates so that the bracket 402 descends to the initial position; 5. The hollow motor 301 moves to the position of the aluminum rod under the action of the first electric cylinder 202 and starts rotating and heating; 6. During the heating process, the first electric cylinder 202 reciprocates to heat evenly or in a gradient manner; 7. End temperature measurement and surface temperature measurement run simultaneously to monitor the core surface temperature 8. After heating is completed, the hollow motor 301 moves to the initial position of the fixed end, the bracket 402 rises, blocking the mechanical gripper to move right, and the end ejection cylinder operates to eject the aluminum rod; 9. The external manipulator grabs the heated aluminum rod.

[0025] Beneficial effects: On the basis of Example 1, by refining the design of the mechanical sliding mechanism 2, the permanent magnet heating mechanism 3 and the aluminum rod lifting mechanism 4, the stability and accuracy of the heating process are further improved. The mechanical sliding mechanism 2 adopts a combination of a linear guide 201, a first electric cylinder 202 and a tightening electric cylinder 203 to achieve smooth and precise sliding of the permanent magnet heating mechanism 3 and the auxiliary gripper mechanism 5, and ensure the stability and reliability of the sliding. The permanent magnet heating mechanism 3 adopts the design of a permanent magnet block 3011, an insulation cylinder 303 and a centrifugal fan 304, which improves the heating efficiency and the service life of the permanent magnet, while ensuring the safety of the heating process. The aluminum rod lifting mechanism 4 adopts a combination of a lifting electric cylinder 401, a bracket 402 and an inclined roller frame 403 to achieve smooth lifting and support of the aluminum rod, and improve the uniformity and stability of heating. These improvements have significantly improved the heating efficiency, stability and safety of the entire device.

[0026] Embodiment 3, on the basis of embodiment 1, as Figure 1-Figure 5 As shown, the auxiliary gripper mechanism 5 includes: a mounting bridge 501, the mounting bridge 501 in the front-rear direction is fixedly mounted on the top of the slide 205, a round tube 502 in the left-right direction is fixedly arranged in the mounting bridge 501, a heat insulating plate 503 is fixedly mounted on the left end of the round tube 502, and the left end of the heat insulating plate 503 is fixedly connected to an electric mechanical gripper 504; The temperature measuring mechanism 6 includes: a surface temperature measuring component and an end temperature measuring component; The surface temperature measurement component includes: a double-axis double-rod cylinder 601, the top of the rear side slide 204 is fixedly connected to the double-axis double-rod cylinder 601 along the front-to-back direction, the front push rod end of the double-axis double-rod cylinder 601 is fixedly installed with a probe support 602, the front end of the probe support 602 is fixedly installed with a high-temperature spring 603, and the front end of the high-temperature spring 603 is fixedly connected to a temperature measuring probe 604; The end temperature measuring component includes: a fixed support 2 605 is fixedly installed on the top left side of the fixed base 1, an ejection cylinder 1 606 is fixedly installed in the center of the fixed support 2 605 along the left and right directions, the right push rod end of the ejection cylinder 1 606 is fixedly connected to a temperature measuring rod 1 607 in the left and right directions, the right end of the mounting bridge 501 is fixedly connected to the ejection cylinder 2 608, the left end of the ejection cylinder 2 608 is fixedly connected to a spring 3 609, the left end of the spring 3 609 is fixedly connected to a temperature measuring rod 2 610, and the temperature measuring rod 2 610 extends deep into the circular tube 1 502.

[0027] The working principle and beneficial effects of the above technical solution are as follows: on the basis of Example 1, by optimizing the design of the auxiliary gripper mechanism 5 and the temperature measuring mechanism 6, the controllability and safety of the heating process are further improved. The auxiliary gripper mechanism 5 adopts a combination of a mounting bridge 501, a round tube 502, a heat insulation plate 503 and an electric mechanical gripper 504, which realizes the precise grasping and movement of the aluminum rod, and improves the convenience and flexibility of operation. The temperature measuring mechanism 6 adopts a combination of a surface temperature measuring component and an end temperature measuring component, which can monitor the temperature of the surface of the aluminum rod and the temperature of the end in real time, ensuring the stability and safety of the heating process. These improvements make the entire device more accurate and reliable in controlling and monitoring the heating process, and further improve the heating quality and efficiency.

[0028] Embodiment 4, on the basis of embodiment 1, a control system of a permanent magnet heating device is applied to a permanent magnet heating device as described in any one of claims 1 to 6, characterized in that the control system is centered on a PLC control module, and the PLC control module is electrically connected to the first electric cylinder 202, the tightening electric cylinder 203, the lifting electric cylinder 401, the hollow motor 301, the centrifugal fan 304, the temperature measuring probe 1 604, the ejection cylinder 1 606, the temperature measuring rod 1 607, the ejection cylinder 2 608, the temperature measuring rod 2 610, the electric mechanical gripper 504 and the double-axis double-rod cylinder 601 respectively, and the PLC control module is responsible for monitoring and controlling the rotation speed, heating temperature, movement speed and position key parameters of the hollow motor 301, the first electric cylinder 202, the tightening electric cylinder 203 and the lifting electric cylinder 401, and the PLC control module is also electrically connected to a fault alarm module, and the fault alarm module is used to shut down the equipment in time and issue an alarm when an abnormality occurs.

[0029] The working principle and beneficial effects of the above technical solution are as follows: the control system of the permanent magnet heating device is based on the PLC control module, which realizes the automatic control and monitoring of the heating process. The PLC control module can monitor and control the key parameters such as the rotation speed of the hollow motor 301, the heating temperature, the moving speed and position of each electric cylinder and the ejection cylinder 1 606 and the ejection cylinder 2 608 in real time, ensuring the stability and accuracy of the heating process. At the same time, the setting of the fault alarm module can shut down the equipment in time and sound an alarm when an abnormality occurs, effectively avoiding the occurrence of safety accidents. The entire control system has a simple structure and comprehensive functions, which can significantly improve the automation level and operation efficiency of the permanent magnet heating device, reduce the difficulty of operation and labor costs, and provide strong technical support for the application of permanent magnet heating devices.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A permanent magnet heating device, characterized in that: include: A fixed base (1), a mechanical sliding mechanism (2), a permanent magnetic heating mechanism (3), an aluminum rod lifting mechanism (4), an auxiliary gripping mechanism (5) and a temperature measuring mechanism (6); the mechanical sliding mechanism (2) is fixedly provided at the top center of the fixed base (1), the permanent magnetic heating mechanism (3) is slidably provided at the top left of the mechanical sliding mechanism (2), the auxiliary gripping mechanism (5) is slidably provided at the top right of the mechanical sliding mechanism (2), the aluminum rod lifting mechanism (4) is fixedly provided at the center inside the fixed base (1), and the permanent magnetic heating mechanism (3) and the auxiliary gripping mechanism (5) are also fixedly provided with a temperature measuring mechanism (6).

2. A permanent magnet heating device according to claim 1, characterized in that: The mechanical sliding mechanism (2) comprises: a linear guide rail (201), a first electric cylinder (202) and a tightening electric cylinder (203); a pair of linear guide rails (201) along the left and right directions are fixedly installed at the top center of the fixed base (1) symmetrically in the front and rear directions; the left side of the linear guide rail (201) is slidably connected to a group of slide seats (204); the front and rear ends of the right side of the fixed base (1) are both fixedly installed with fixed supports (207); the left end of the fixed support (207) along the left and right directions is fixedly installed with a first slide seat (204). An electric cylinder (202), the left push rod end of the first electric cylinder (202) is fixedly connected to the bottom of a slide seat 1 (204), the right side of the linear guide rail (201) is slidably connected to a group of slide seats 2 (205) from left to right, the top right side of the fixed base (1) is fixedly connected to an electric cylinder base (206) along the front-to-back direction, the right end of the electric cylinder base (206) is symmetrically fixedly installed to press the electric cylinder (203), and the left push rod end of the press the electric cylinder (203) is fixedly connected to the top of the slide seat 2 (205).

3. A permanent magnet heating device according to claim 2, characterized in that: The permanent magnet heating mechanism (3) comprises: a motor fixing seat (302), a hollow motor (301), a centrifugal fan (304), a magnetic cylinder (3013), a heat insulation cylinder (303) and a permanent magnet block (3011); the motor fixing seat (302) is fixedly mounted on the top of the slide seat 1 (204), the hollow motor (301) is fixedly mounted on the top of the motor fixing seat (302) along the left and right directions, and the rotor on the left side of the hollow motor (301) is The end (3012) is fixedly connected with a magnetic cylinder (3013), a plurality of permanent magnet blocks (3011) are embedded in the magnetic cylinder (3013), the permanent magnet blocks (3011) are temperature-resistant nepheline iron boron permanent magnets, the inner wall of the magnetic cylinder (3013) is fixedly connected to the heat insulation cylinder (303), and a centrifugal fan (304) is fixedly installed on the left end of the hollow motor (301), and the centrifugal fan (304) is used to cool the magnetic cylinder (3013).

4. A permanent magnet heating device according to claim 3, characterized in that: The aluminum rod lifting mechanism (4) comprises: a lifting electric cylinder (401), a vertical lifting electric cylinder (401) fixedly installed at the center of the bottom end of the fixed mounting seat, a push rod end at the top of the lifting electric cylinder (401) fixedly connected to a vertical bracket (402), the top ends of the front and rear sides of the bracket (402) are fixedly connected to inclined roller frames (403) at equal intervals on the left and right, and each inclined roller frame (403) is rotatably connected to a roller (404).

5. A permanent magnet heating device according to claim 3, characterized in that: The auxiliary gripper mechanism (5) comprises: a mounting bridge (501), the mounting bridge (501) being fixedly mounted on the top of the second slide seat (205) in the front-rear direction, a circular tube (502) being fixedly arranged in the mounting bridge (501) in the left-right direction, a heat insulating plate (503) being fixedly mounted on the left end of the circular tube (502), and an electric mechanical gripper (504) being fixedly connected to the left end of the heat insulating plate (503).

6. A permanent magnet heating device and control system thereof according to claim 6, characterized in that: The temperature measuring mechanism (6) comprises: a surface temperature measuring component and an end temperature measuring component; The surface temperature measurement component comprises: a double-axis double-rod cylinder (601); the top of the rear side slide seat (204) is fixedly connected to the double-axis double-rod cylinder (601) along the front-to-back direction; the front push rod end of the double-axis double-rod cylinder (601) is fixedly installed with a probe support (602); a high-temperature spring (603) is fixedly installed at the front end of the probe support (602); and the front end of the high-temperature spring (603) is fixedly connected to a temperature measuring probe (604).

7. A permanent magnet heating device and control system thereof according to claim 6, characterized in that: The end temperature measuring component comprises: a fixed support 2 (605) is fixedly installed on the top left side of the fixed base (1); a ejection cylinder 1 (606) is fixedly installed in the center of the fixed support 2 (605) along the left and right directions; a push rod end on the right side of the ejection cylinder 1 (606) is fixedly connected to a temperature measuring rod 1 (607) in the left and right directions; the right end of the mounting bridge (501) is fixedly connected to the ejection cylinder 2 (608); the left end of the ejection cylinder 2 (608) is fixedly connected to a spring 3 (609); the left end of the spring 3 (609) is fixedly connected to the temperature measuring rod 2 (610); and the temperature measuring rod 2 (610) is deeply inserted into the round tube 1 (502).

8. A control system for a permanent magnet heating device, applied to a permanent magnet heating device as claimed in any one of claims 1 to 7, characterized in that: The control system is based on a PLC control module, which is electrically connected to the first electric cylinder (202), the tightening electric cylinder (203), the lifting electric cylinder (401), the hollow motor (301), the centrifugal fan (304), the temperature measuring probe 1 (604), the ejection cylinder 1 (606), the temperature measuring rod 1 (607), the ejection cylinder 2 (608), the temperature measuring rod 2 (610), the electric mechanical gripper (504) and the double-axis double-rod cylinder (601). The PLC control module is responsible for monitoring and controlling the rotation speed, heating temperature, moving speed and position key parameters of the hollow motor (301), the tightening electric cylinder (203) and the lifting electric cylinder (401). The PLC control module is also electrically connected to a fault alarm module, which is used to stop the equipment in time and issue an alarm when an abnormality occurs.

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