A metal material processing device and method based on electromagnetic heating

Abstract

The present invention discloses a metal material processing device and method based on electromagnetic heating, including a square three-dimensional bracket, two rolling supports are installed at the corner positions of the top ends of the square three-dimensional brackets, arc-shaped right-angle tables are installed at the top ends of several rolling supports, and the bottom wall and one side inner wall of the arc-shaped right-angle table are respectively installed with an X-axis roller type pipe delivery module 1 and an X-axis roller type pipe delivery module 2 for horizontally conveying pipes to be heated, and a pulley reduction rotation drive unit for driving the arc-shaped right-angle table to rotate is installed inside one of the square three-dimensional brackets. The present invention realizes a seamless processing flow, and its continuous conveying and heating processing mode significantly improves production efficiency and equipment utilization, while reducing energy waste and unnecessary intervention of operators, and effectively responds to the continuity and efficiency requirements in the processing of long-specification tubular workpieces.

Description

Technical Field

[0001] The present invention relates to the technical field of heat treatment of metal parts, and in particular to a metal material processing device and method based on electromagnetic heating. Background Art

[0002] The electromagnetic heating treatment device plays a key role in the quenching process of metal parts and pipes. It uses the principle of electromagnetic induction heating to achieve fast, precise and efficient heating, thereby achieving the effect of quenching and strengthening the metal. Electromagnetic heating can achieve rapid heating. By supplying high-frequency power to the electromagnetic coil, the metal part is quickly induction-heated to the required temperature, which is faster and more effective than traditional flame heating or resistance heating. By adjusting the structure and electromagnetic parameters of the electromagnetic coil, the heating range of the metal part can be accurately controlled to avoid the adverse effects of overheating or overcooling areas on the metal properties. For example, an adjustable metal material processing device based on electromagnetic heating disclosed in the authorization announcement number CN221440795U includes a bottom plate, the upper surface of the bottom plate is fixedly connected to a hydraulic telescopic rod 1, the output end of the hydraulic telescopic rod 1 is fixedly connected to a second pallet, and the upper surface of the second pallet is fixedly connected to a movable platform; the upper surface of the bottom plate is fixedly connected to a hydraulic telescopic rod 2, and the output end of the hydraulic telescopic rod 2 is fixedly connected to the first pallet The movable platform can be moved up and down by adjusting the hydraulic telescopic rod up and down, which is convenient for adjusting the upper and lower positions of metal parts during processing. The rotating disk is driven by a servo motor to adjust the angle of the high-frequency heating ring, making it suitable for more metal parts of different specifications. However, when performing surface heat treatment on long-sized tubular workpieces, this technical solution requires workers to reload the workpiece after completing the processing of each tubular workpiece. At this time, the electromagnetic heating device is in a shutdown state, and the heating process can only be carried out after the loading is completed. When mass-producing pipe fittings, this shutdown interval will become a bottleneck in the production cycle, affecting the overall production capacity. Although the equipment is idle, the power supply system and cooling system of the device still need to be kept running, and its production cost is also high. Summary of the invention

[0003] The object of the present invention is to provide a metal material processing device and method based on electromagnetic heating. An X-axis roller tube feeding module 1 and an X-axis roller tube feeding module 2 are respectively installed on the bottom wall and the side wall of the arc-shaped right-angle table. The two X-axis roller tube feeding modules both synchronously feed multiple pipe fittings toward the electromagnetic heating unit. One of the X-axis roller tube feeding modules is used for loading and heating the pipe fittings, while the other X-axis roller tube feeding module is waiting for loading. The arc-shaped right-angle table is driven to rotate by a pulley reduction rotation drive unit, and the X-axis roller tube feeding module storing the pipe fittings is replaced to the electromagnetic heating unit, thereby realizing the functions of continuous loading and continuous heating treatment to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a metal material processing device based on electromagnetic heating, comprising:

[0005] A square three-dimensional bracket, wherein rolling supports are installed at the corner positions of the top ends of the two square three-dimensional brackets, and arc-shaped right-angle tables are installed at the top ends of several of the rolling supports, and an X-axis roller-type pipe delivery module 1 and an X-axis roller-type pipe delivery module 2 for horizontally conveying the pipe to be heated are respectively installed on the bottom wall and one side inner wall of the arc-shaped right-angle table, and a pulley reduction rotation drive unit for driving the arc-shaped right-angle table to rotate is installed inside one of the square three-dimensional brackets;

[0006] An electromagnetic heating unit, the electromagnetic heating unit is installed on an outer wall of one side of one of the square three-dimensional brackets, and the electromagnetic heating unit is located at the feeding end of the X-axis roller-type tube feeding module 1;

[0007] A right-angle bevel gear bidirectional drive module is installed at the bottom of the arc-shaped right-angle table. The right-angle bevel gear bidirectional drive module is used to drive the X-axis roller-type pipe delivery module 1 and the X-axis roller-type pipe delivery module 2 to work synchronously. A PLC control panel is installed on the outer wall of one side of one of the square three-dimensional brackets, and the output end of the PLC control panel is electrically connected to the input end of the right-angle bevel gear bidirectional drive module and the pulley reduction rotation drive unit respectively.

[0008] Preferably, the X-axis roller type pipe delivery module includes a plurality of equally spaced circular vertical plates fixed on the bottom wall of the arc-shaped right-angle table, a lower rotating shaft rotatably installed inside the circular vertical plate, a lower steel wheel fixed on the outer circumference of the lower rotating shaft, and a long slide plate slidably installed on the outer wall of one side of the circular vertical plate, an upper rotating shaft rotatably installed on the back side of the long slide plate, and an upper steel wheel is installed on the outer circumference of the upper rotating shaft.

[0009] Preferably, a pulley synchronous transmission structure for maintaining the same rotation state is installed between the plurality of lower rotating shafts in the horizontal direction, and the outer peripheral surfaces of the upper steel wheel and the lower steel wheel are both provided with annular grooves.

[0010] Preferably, a cylinder is installed at the top end of one of the circular vertical plates, and the bottom end of the piston rod of the cylinder is fixedly connected to the top end of the long slide plate.

[0011] Preferably, the electromagnetic heating unit comprises a Y-shaped plate installed on an outer wall of one side of one of the square three-dimensional brackets and two symmetrical electromagnetic heating coils installed on an outer wall of one side of the Y-shaped plate.

[0012] Preferably, the right-angle bevel gear bidirectional drive module includes a second stepper motor installed at the bottom of the arc-shaped right-angle table, a transmission shaft installed at the output end of the second stepper motor, and a bevel gear monomer installed on the ends close to the transmission shaft and the lower rotating shaft, and the top end of the transmission shaft is interconnected with the input end of the X-axis roller-type pipe feeding module 2.

[0013] Preferably, the rolling support member includes a U-shaped seat fixed at the top corner of the square three-dimensional bracket and a support wheel rotatably installed inside the U-shaped seat, and the upper surface of the support wheel is in contact with the curved surface wall of the curved right-angle platform.

[0014] Preferably, the pulley reduction rotation drive unit includes a reducer installed at the bottom of the square three-dimensional bracket, a first stepper motor installed at the input end of the reducer, and a bearing seat fixed on the other side of the bottom of the square three-dimensional bracket, a main shaft is rotatably installed inside the bearing seat, one end of the main shaft is fixedly connected to the output end of the reducer through a coupling, one end of the main shaft passes through the outside of the bearing seat and is installed with a belt transmission structure for power connection with one of the rolling supports.

[0015] Preferably, the belt transmission structure includes a driving synchronous wheel installed at one end of the main shaft, a driven synchronous wheel installed on the central shaft of one of the supporting wheels, and a multi-V belt wound around the driving synchronous wheel and the driven synchronous wheel.

[0016] The present invention also provides a metal material processing method based on electromagnetic heating, such as the metal material processing method device based on electromagnetic heating as described above, comprising the following steps:

[0017] S101: The operator needs to set relevant parameters through the PLC control panel, including the heating temperature and heating time of the electromagnetic heating unit, and the conveying speed of the right-angle bevel gear bidirectional drive module, the X-axis roller tube conveying module 1, and the X-axis roller tube conveying module 2;

[0018] S102: The staff places a batch of pipes to be subjected to surface heat treatment in the X-axis roller pipe delivery module 1, and starts the right-angle bevel gear bidirectional drive module to work, then the X-axis roller pipe delivery module 1 and the X-axis roller pipe delivery module 2 start working synchronously. Once the X-axis roller pipe delivery module starts to operate, it is responsible for transporting the pipes to be heated from the storage area to the electromagnetic heating unit at the outer wall position of the square three-dimensional bracket;

[0019] S103: the X-axis roller tube delivery module 2 is in a standby state, ready to receive the next tube. When the X-axis roller tube delivery module 1 delivers the tube to the entrance of the electromagnetic heating unit, the electromagnetic heating unit starts to work and heats the tube by electromagnetic induction principle.

[0020] S104: After the pipe is heated in the electromagnetic heating unit, the pulley-reduced rotation drive unit drives the arc-shaped right-angle table to rotate until the feeding end of the X-axis roller-type pipe feeding module 2 is aligned with the electromagnetic heating unit, that is, module 1 completes the task of loading and heating, and the X-axis roller-type pipe feeding module 2 starts to operate under the drive of the right-angle bevel gear bidirectional drive module to transport the next pipe to be heated to the electromagnetic heating unit. Modules 1 and 2 work alternately to ensure continuous transportation and heating of the pipes.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the metal material processing device and method based on electromagnetic heating is provided with a right-angle bevel gear bidirectional drive module, an X-axis roller tube feeding module 2 and other structures that cooperate with each other. The X-axis roller tube feeding module 1 is responsible for loading and conveying the pipe fittings to the heating position, while the X-axis roller tube feeding module 2 prepares the next pipe fitting. The arc right-angle table is rotated and replaced by the pulley deceleration rotation drive unit, so that the X-axis roller tube feeding module 1 and the X-axis roller tube feeding module 2 can work continuously without stopping. Waiting for loading, and when the pipe is heated in the electromagnetic heating unit, the arc right-angle table is driven to rotate and change position again, and the heated pipe is moved to the next operation area. At the same time, the X-axis roller tube feeding module 2 continues to load, and the X-axis roller tube feeding module 1 waits for the next transmission, realizing a seamless processing flow. Its continuous conveying and heating treatment mode significantly improves production efficiency and equipment utilization, while reducing energy waste and unnecessary intervention of operators, and effectively responds to the continuity and efficiency requirements in the processing of long-specification tubular workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0023] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0025] Figure 4 The three-dimensional structure of the present invention is shown in FIG. Figure 3 ;

[0026] Figure 5 It is a side view structural schematic diagram of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of a pulley deceleration rotation drive unit according to the second embodiment of the present invention;

[0028] Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle;

[0029] Figure 8 This is a schematic diagram of the three-dimensional structure of an X-axis roller type pipe conveying module according to the third embodiment of the present invention.

[0030] In the figure: 1. square three-dimensional bracket; 2. rolling support; 201. U-shaped seat; 202. supporting wheel; 3. arc right-angle table; 4. pulley reduction rotation drive unit; 401. bearing seat; 402. main shaft; 403. belt transmission structure; 404. reducer; 405. first stepper motor; 5. Y-shaped plate; 6. electromagnetic heating unit; 601. electromagnetic heating coil; 7. X-axis roller type pipe feeding module one; 701. round-shaped vertical plate; 702. cylinder; 703. upper rotary shaft; 704. upper steel wheel; 705. lower rotary shaft; 706. pulley synchronous transmission structure; 707. lower steel wheel; 708. long slide plate; 8. X-axis roller type pipe feeding module two; 9. right-angle bevel gear bidirectional drive module; 901. second stepper motor; 902. transmission shaft; 903. bevel gear monomer; 10. PLC control panel. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. 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.

[0032] Embodiment 1, by Figures 1 to 5 The present invention comprises a square three-dimensional bracket 1, and rolling supports 2 are installed at the corner positions of the top ends of the two square three-dimensional brackets 1, and arc right-angle tables 3 are installed at the top ends of several rolling supports 2, and an X-axis roller type pipe delivery module 1 7 and an X-axis roller type pipe delivery module 2 8 for horizontally conveying the pipe to be heated are respectively installed on the bottom wall and one side inner wall of the arc right-angle table 3, and a pulley reduction rotation drive unit 4 for driving the arc right-angle table 3 to rotate is installed inside one of the square three-dimensional brackets 1;

[0033] The electromagnetic heating unit 6 is installed on the outer wall of one side of one of the square three-dimensional brackets 1. The electromagnetic heating unit 6 is located at the feeding end of the X-axis roller-type pipe feeding module 7. The electromagnetic heating unit 6 includes a Y-shaped plate 5 installed on the outer wall of one side of one of the square three-dimensional brackets 1 and two symmetrical electromagnetic heating coils 601 installed on the outer wall of one side of the Y-shaped plate 5. The electromagnetic heating coils 601 are connected to an external high-frequency power supply. The high-frequency power supply and the electromagnetic heating coils 601 generate a changing magnetic field through the principle of electromagnetic induction, thereby inducing a heating current inside the pipe fitting to quickly heat it to a desired temperature.

[0034] A right-angle bevel gear bidirectional drive module 9 is installed at the bottom of the arc-shaped right-angle platform 3. The right-angle bevel gear bidirectional drive module 9 is used to drive the X-axis roller-type pipe delivery module 1 7 and the X-axis roller-type pipe delivery module 2 8 to work synchronously. A PLC control panel 10 is installed on the outer wall of one side of a square three-dimensional bracket 1. The output end of the PLC control panel 10 is electrically connected to the right-angle bevel gear bidirectional drive module 9 and the input end of the pulley reduction rotation drive unit 4 respectively;

[0035] A metal material processing method based on electromagnetic heating in this embodiment, such as the metal material processing method device based on electromagnetic heating, comprises the following steps:

[0036] S101: The operator needs to set relevant parameters through the PLC control panel 10, including the heating temperature and heating time of the electromagnetic heating unit 6, and the conveying speed of the right-angle bevel gear bidirectional drive module 9, the X-axis roller conveying pipe module 1 7, and the X-axis roller conveying pipe module 2 8;

[0037] S102: The staff places a batch of pipes to be subjected to surface heat treatment in the X-axis roller pipe delivery module 1 7, and starts the right-angle bevel gear bidirectional drive module 9 to work, then the X-axis roller pipe delivery module 1 7 and the X-axis roller pipe delivery module 2 8 start to work synchronously, and the X-axis roller pipe delivery module 1 7 starts to operate and is responsible for delivering the pipes to be heated from the storage area to the electromagnetic heating unit 6 at the outer wall position of the square three-dimensional bracket 1;

[0038] S103: the X-axis roller conveying tube module 2 8 is in a standby state, ready to receive the next tube. When the X-axis roller conveying tube module 1 7 conveys the tube to the entrance of the electromagnetic heating unit 6, the electromagnetic heating unit 6 starts to work and heats the tube by the electromagnetic induction principle.

[0039] S104: After the pipe is heated in the electromagnetic heating unit 6, the pulley-reducing rotation drive unit 4 drives the arc-shaped right-angle table 3 to rotate until the feeding end of the X-axis roller-type pipe feeding module 2 8 is aligned with the electromagnetic heating unit 6, that is, module 1 completes the task of loading and heating, and the X-axis roller-type pipe feeding module 2 8 starts to operate under the drive of the right-angle bevel gear bidirectional drive module 9 to transport the next pipe to be heated to the electromagnetic heating unit 6. Modules 1 and 2 work alternately to ensure continuous transportation and heating of pipes.

[0040] Embodiment 2, based on embodiment 1, Figure 6It is given that the rolling support member 2 includes a U-shaped seat 201 fixed at the top corner position of the square three-dimensional support 1 and a support wheel 202 rotatably installed inside the U-shaped seat 201, the upper surface of the support wheel 202 is in contact with the arc surface wall of the arc-shaped right-angle platform 3, and the pulley reduction rotation drive unit 4 includes a reducer 404 installed at the bottom of the square three-dimensional support 1, a first stepper motor 405 installed at the input end of the reducer 404, and a bearing seat 401 fixed at the other side of the bottom of the square three-dimensional support 1, and a main shaft 402 is rotatably installed inside the bearing seat 401, one end of the main shaft 402 is fixedly connected to the output end of the reducer 404 through a coupling, and one end of the main shaft 402 passes through the outside of the bearing seat 401 and is installed with a belt transmission structure 403 for power connection with one of the rolling support members 2;

[0041] The belt transmission structure 403 includes an active synchronous wheel installed at one end of the main shaft 402, a driven synchronous wheel installed on the central axis of one of the supporting wheels 202, and a multi-V belt wound around the active synchronous wheel and the driven synchronous wheel. When the arc-shaped right-angle table 3 is rotated and replaced, the rotational power of the first stepper motor 405 is transmitted to the main shaft 402 through the reducer 404, and the main shaft 402 drives one of the rolling support members 2 to actively rotate through the belt transmission structure 403, thereby transferring the power to the arc-shaped right-angle table 3 through mechanical transmission, so that it can rotate at a precise angle and speed, so as to achieve the purpose of replacing the X-axis roller-type pipe feeding module 1 7 and the X-axis roller-type pipe feeding module 2 8, ensuring that the pipe fittings can be continuously fed into the electromagnetic heating unit 6, and ensuring the continuity and efficiency of the device processing.

[0042] Embodiment 3, based on embodiment 2, Figure 7 and Figure 8 It is given that the X-axis roller conveying tube module 7 includes a plurality of equally spaced circular vertical plates 701 fixed on the bottom wall of the arc-shaped right-angle platform 3, a lower rotating shaft 705 rotatably installed inside the circular vertical plate 701, a lower steel wheel 707 fixed on the outer circumference of the lower rotating shaft 705, and a long slide plate 708 slidably installed on the outer wall of one side of the circular vertical plate 701, an upper rotating shaft 703 is rotatably installed on the back of the long slide plate 708, an upper steel wheel 704 is installed on the outer circumference of the upper rotating shaft 703, a pulley synchronous transmission structure 706 for maintaining the same rotation state is installed between the plurality of lower rotating shafts 705 in the horizontal direction, and the outer circumferences of the upper steel wheel 704 and the lower steel wheel 707 are both provided with annular grooves;

[0043] The staff turns on the right-angle bevel gear bidirectional drive module 9 through the PLC control panel 10 to work, and then a part of the rotational power of the right-angle bevel gear bidirectional drive module 9 is transmitted to the lower rotating shaft 705, and the remaining several lower rotating shafts 705 rotate together under the drive of the pulley synchronous transmission structure 706, and then the upper steel wheel 704 and the lower steel wheel 707 actively transport the pipe fittings toward the direction of the electromagnetic heating unit 6 until the pipe fittings are completely sent out from the electromagnetic heating unit 6, so as to ensure that the pipe fittings are smoothly transported to the heating area of ​​the electromagnetic heating unit;

[0044] A cylinder 702 is installed at the top of one of the circular vertical plates 701, and the bottom end of the piston rod of the cylinder 702 is fixedly connected to the top of the long slide 708. The staff places the pipe to be heated between the upper steel wheel 704 and the lower steel wheel 707. At this time, the staff turns on the cylinder 702 through the PLC control panel 10 to work, and the cylinder 702 drives the long slide 708 and the multiple upper steel wheels 704 to move upward together, until there is a gap between the upper steel wheel 704 and the lower steel wheel 707 that is enough for the pipe to enter, so as to ensure that the upper steel wheel 704 and the upper steel wheel 704 press the roller;

[0045] The right-angle bevel gear bidirectional driving module 9 includes a second stepper motor 901 installed at the bottom of the arc-shaped right-angle platform 3, a transmission shaft 902 installed at the output end of the second stepper motor 901, and a bevel gear monomer 903 installed on the transmission shaft 902 and the end close to the lower rotating shaft 705. The top end of the transmission shaft 902 is connected to the input end of the X-axis roller conveying tube module 2 8. When the right-angle bevel gear bidirectional driving module 9 is working, the rotational power of the second stepper motor 901 is transmitted to the transmission shaft 902, and the transmission shaft 902 drives the X-axis roller through the bevel gear monomer 903. One of the lower rotating shafts 705 of the X-axis roller type pipe feeding module 1 7 and the X-axis roller type pipe feeding module 2 8 rotates. During this process, the feeding directions of the X-axis roller type pipe feeding module 1 7 and the X-axis roller type pipe feeding module 2 8 are the same under the drive of the right-angle bevel gear bidirectional drive module 9. Therefore, when the X-axis roller type pipe feeding module 1 7 is about to send the pipe fittings out of itself, the staff will send another pipe fitting into the X-axis roller type pipe feeding module 2 8, so as to use the X-axis roller type pipe feeding module 2 8 to pre-convey the pipe rack, thereby realizing a continuous and uninterrupted loading function without stopping to wait for loading.

[0046] When the embodiment of the present application is used, first, before the device starts working, the operator needs to set the relevant parameters through the PLC control panel 10, including setting the heating temperature and heating time of the electromagnetic heating unit 6 and the conveying speed of the right-angle bevel gear bidirectional drive module 9, the X-axis roller type pipe conveying module 1 7, and the X-axis roller type pipe conveying module 2 8. The setting of these parameters is based on the material and specifications of the workpiece to ensure that the effect of the heating treatment reaches the expected effect. After the device is started and set, the PLC control panel 10 will send a signal to each component to prepare to enter the working state, and then the staff will A batch of pipes to be subjected to surface heat treatment are placed in the X-axis roller pipe delivery module 7, and the right-angle bevel gear bidirectional drive module 9 is turned on to work, then the X-axis roller pipe delivery module 7 and the X-axis roller pipe delivery module 8 start to work synchronously, and the X-axis roller pipe delivery module 7 starts to operate, and is responsible for transporting the pipes to be heated from the storage area to the electromagnetic heating unit 6 at the outer wall position of the square three-dimensional bracket 1, thereby driving the pipes forward. In this process, the X-axis roller pipe delivery module 7 can ensure that the pipes remain stable during transportation, avoid displacement of the pipe position due to vibration or tilt, and ensure When the pipe arrives at the heating unit, it can be accurately positioned. At the same time, the X-axis roller tube delivery module 28 is on standby, ready to receive the next pipe. When the X-axis roller tube delivery module 7 delivers the pipe to the entrance of the electromagnetic heating unit 6, the electromagnetic heating unit 6 starts to work, and the electromagnetic coil inside it generates a high-frequency electromagnetic field, which heats the pipe through the principle of electromagnetic induction to achieve the surface heat treatment function of the metal pipe until the entire pipe is completely delivered to the outside of the electromagnetic heating unit 6. During this process, the staff will advance another batch of pipes into the X-axis roller tube delivery module 28. When the pipe is After the parts are heated in the electromagnetic heating unit 6, the pulley-reducing rotation drive unit 4 drives the arc-shaped right-angle table 3 to rotate until the feeding end of the X-axis roller-type pipe feeding module 2 8 is aligned with the electromagnetic heating unit 6, that is, module 1 completes the task of loading and heating, and the X-axis roller-type pipe feeding module 2 8 starts to operate under the drive of the right-angle bevel gear bidirectional drive module 9 to transport the next pipe to be heated to the electromagnetic heating unit 6. During this process, module 1 and module 2 work alternately to ensure continuous transportation and heating of the pipes. When all the pipes have completed the heating treatment, the device will enter the end state.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal material processing device based on electromagnetic heating, characterized in that: include: A square three-dimensional bracket (1), wherein rolling supports (2) are installed at the corner positions of the top ends of two of the square three-dimensional brackets (1), arc-shaped right-angle platforms (3) are installed at the top ends of a plurality of the rolling supports (2), and an X-axis roller-type pipe delivery module 1 (7) and an X-axis roller-type pipe delivery module 2 (8) for horizontally conveying the pipe to be heated are respectively installed on the bottom wall and one side inner wall of the arc-shaped right-angle platform (3), wherein a pulley reduction rotation drive unit (4) for driving the arc-shaped right-angle platform (3) to rotate is installed inside one of the square three-dimensional brackets (1); An electromagnetic heating unit (6), the electromagnetic heating unit (6) being mounted on an outer wall of one side of one of the square three-dimensional brackets (1), the electromagnetic heating unit (6) being located at the feeding end of the X-axis roller-type tube feeding module 1 (7); A right-angle bevel gear bidirectional drive module (9), the right-angle bevel gear bidirectional drive module (9) being mounted at the bottom of the arc-shaped right-angle platform (3), the right-angle bevel gear bidirectional drive module (9) being used to drive the X-axis roller-type pipe delivery module 1 (7) and the X-axis roller-type pipe delivery module 2 (8) to work synchronously, a PLC control panel (10) being mounted on an outer wall of one side of one of the square three-dimensional brackets (1), the output end of the PLC control panel (10) being electrically connected to the input end of the right-angle bevel gear bidirectional drive module (9) and the pulley reduction rotation drive unit (4) respectively; The X-axis roller conveying tube module 1 (7) comprises a plurality of equally spaced circular vertical plates (701) fixed on the bottom wall of the arc-shaped right-angle platform (3), a lower rotary shaft (705) rotatably mounted inside the circular vertical plate (701), a lower steel wheel (707) fixed on the outer circumference of the lower rotary shaft (705), and a long slide plate (708) slidably mounted on the outer wall of one side of the circular vertical plate (701), an upper rotary shaft (703) rotatably mounted on the back side of the long slide plate (708), and the upper rotary shaft An upper steel wheel (704) is installed on the outer circumference of (703), and a pulley synchronous transmission structure (706) for maintaining the same rotation state is installed between the plurality of lower rotating shafts (705) in the horizontal direction. The outer circumferences of the upper steel wheel (704) and the lower steel wheel (707) are both provided with annular grooves. A cylinder (702) is installed on the top of one of the circular vertical plates (701), and the bottom end of the piston rod of the cylinder (702) is fixedly connected to the top of the long slide plate (708).

2. A metal material processing device based on electromagnetic heating according to claim 1, characterized in that: The electromagnetic heating unit (6) comprises a Y-shaped plate (5) mounted on an outer wall of one side of one of the square three-dimensional brackets (1), and two symmetrical electromagnetic heating coils (601) mounted on an outer wall of one side of the Y-shaped plate (5).

3. The metal material processing device based on electromagnetic heating according to claim 1, characterized in that: The right-angle bevel gear bidirectional drive module (9) comprises a second stepper motor (901) mounted at the bottom of the arc-shaped right-angle platform (3), a transmission shaft (902) mounted at the output end of the second stepper motor (901), and a bevel gear monomer (903) mounted on the transmission shaft (902) and the end portions close to the lower rotary shaft (705), respectively. The top end of the transmission shaft (902) is interconnected with the input end of the second X-axis roller-type pipe feeding module (8).

4. The metal material processing device based on electromagnetic heating according to claim 1, characterized in that: The rolling support member (2) comprises a U-shaped seat (201) fixed at a top corner position of the square three-dimensional bracket (1) and a supporting wheel (202) rotatably mounted inside the U-shaped seat (201), wherein the upper surface of the supporting wheel (202) contacts the curved surface wall of the curved right-angle platform (3).

5. The metal material processing device based on electromagnetic heating according to claim 4, characterized in that: The pulley reduction rotation drive unit (4) comprises a reducer (404) mounted at the bottom of the square three-dimensional bracket (1), a first stepper motor (405) mounted at the input end of the reducer (404), and a bearing seat (401) fixed at the other side of the bottom of the square three-dimensional bracket (1), wherein a main shaft (402) is rotatably mounted inside the bearing seat (401), one end of the main shaft (402) is fixedly connected to the output end of the reducer (404) via a coupling, and one end of the main shaft (402) passes through the outside of the bearing seat (401) and is mounted with a belt transmission structure (403) for power connection with one of the rolling support members (2).

6. The metal material processing device based on electromagnetic heating according to claim 5, characterized in that: The belt transmission structure (403) comprises a driving synchronous wheel mounted on one end of the main shaft (402), a driven synchronous wheel mounted on the central axis of one of the supporting wheels (202), and a multi-V belt wound around the driving synchronous wheel and the driven synchronous wheel.

7. A method for processing metal materials based on electromagnetic heating, comprising a metal material processing device based on electromagnetic heating as claimed in any one of claims 1 to 6, characterized in that: The following steps are involved: S101: The operator needs to set relevant parameters through the PLC control panel (10), including the heating temperature and heating time of the electromagnetic heating unit (6) and the conveying speed of the right-angle bevel gear bidirectional drive module (9), the X-axis roller type pipe conveying module 1 (7), and the X-axis roller type pipe conveying module 2 (8); S102: The staff places a batch of pipes to be subjected to surface heat treatment in the X-axis roller pipe delivery module 1 (7), and starts the right-angle bevel gear bidirectional drive module (9) to work, then the X-axis roller pipe delivery module 1 (7) and the X-axis roller pipe delivery module 2 (8) start to work simultaneously, and the X-axis roller pipe delivery module 1 (7) starts to operate and is responsible for transporting the pipes to be heated from the storage area to the electromagnetic heating unit (6) at the outer wall position of the square three-dimensional support (1); S103: the X-axis roller tube delivery module 2 (8) is in a standby state, ready to receive the next tube. When the X-axis roller tube delivery module 1 (7) delivers the tube to the entrance of the electromagnetic heating unit (6), the electromagnetic heating unit (6) starts to work and heats the tube by electromagnetic induction principle. S104: After the pipe is heated in the electromagnetic heating unit (6), the pulley-reduced rotation drive unit (4) drives the arc-shaped right-angle table (3) to rotate until the feeding end of the X-axis roller-type pipe feeding module (8) is aligned with the electromagnetic heating unit (6), that is, module one completes the task of loading and heating, and the X-axis roller-type pipe feeding module (8) starts to operate under the drive of the right-angle bevel gear bidirectional drive module (9) to transport the next pipe to be heated to the electromagnetic heating unit (6). Modules one and two work alternately to ensure continuous transportation and heating of the pipes.

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