IGBT (Insulated Gate Bipolar Translator) one-driving-two medium-frequency

Abstract

The utility model belongs to the technical field of heating equipment, and particularly relates to IGBT (Insulated Gate Bipolar Translator) one-to-two medium-frequency diathermic induction heating equipment, which comprises a shell, a heat preservation layer is fixedly connected in the shell, a heating device is fixedly connected in the heat preservation layer, a placement groove is formed in the upper surface of the heating device, a placement cylinder is slidably connected with the inner wall of the placement groove, and the placement cylinder is fixedly connected with the shell. The upper surface of the shell is fixedly connected with a top plate, and the outer wall of the shell is fixedly connected with a control panel. By optimizing the structure of the heating equipment, the heat preservation effect of the equipment is enhanced, heat is not easy to dissipate, the heating efficiency is improved, the arrangement of the heat preservation layer is favorable for reducing the external heat loss, and the heating process is more energy-saving, so that the heating time is shortened on the premise of not increasing the energy consumption, the higher heat efficiency is kept, and the service life of the equipment is prolonged. And by means of the sliding connection design of the containing groove and the containing barrel, the workpiece containing and taking-out efficiency is improved, and the heating position of the workpiece can be flexibly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to an IGBT one-to-two medium-frequency thermal induction heating equipment. Background Art

[0002] The field of heating equipment technology involves various devices and systems used to heat materials or objects, and is widely used in industries such as metallurgy, machining, food processing, and chemicals. This field primarily focuses on achieving efficient heating through electromagnetic, heat conduction, and convection methods. With technological advancements, many heating devices have adopted intelligent control technologies, improving heating accuracy and efficiency while reducing energy consumption. In industrial applications, heating equipment is commonly used in processes such as metal heat treatment, smelting, welding, and surface treatment to ensure ideal material performance and quality during processing. Specifically, an IGBT one-to-two medium-frequency induction heating system is a device that can simultaneously provide high-frequency induction heating to two workpieces. This device rapidly heats metals using an alternating electromagnetic field generated by a medium-frequency power supply and an induction coil. It is widely used in processes such as metal heating, casting, and forging. The primary purpose of this type of equipment is to improve heating efficiency, reduce heating time, and ensure uniform heating of the workpieces, thereby improving product quality and reducing energy consumption.

[0003] Although existing heating equipment can achieve multi-station heating, it still has shortcomings in energy consumption control, heating efficiency and ease of operation. Due to the weak thermal insulation performance of traditional equipment, some heat is lost during the heating process, resulting in increased energy consumption, and the heating effect on the workpiece is not uniform enough. Especially in high-power and high-temperature application scenarios, temperature control is not precise enough, and local temperature is prone to being too high or insufficient, which directly affects product quality. The workpiece placement design of existing equipment is usually relatively fixed and cannot be flexibly adjusted according to the shape of the workpiece or heating requirements. The operation is complicated and affects production efficiency. In addition, the monitoring and adjustment functions of traditional heating equipment are limited. Workers need to frequently adjust parameters manually, which increases the difficulty of operation and the risk of misoperation, affecting the overall stability and safety of the production line. These shortcomings are particularly evident in production environments with complex processes and high-precision requirements, limiting the breadth of application of the equipment. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an IGBT one-to-two medium-frequency thermal induction heating device, which solves the problems of weak thermal insulation performance of existing traditional equipment, partial heat loss during the heating process, resulting in increased energy consumption, and uneven heating effect on the workpiece.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solution: an IGBT one-to-two medium-frequency thermal induction heating device, comprising a shell, an insulation layer fixedly connected to the interior of the shell, a heating device fixedly connected to the interior of the insulation layer, a placement groove provided on the upper surface of the heating device, a placement cylinder slidably connected to the inner wall of the placement groove, a top plate fixedly connected to the upper surface of the shell, a control panel fixedly connected to the outer wall of the shell, and a connecting plate fixedly connected to the outer wall of the placement cylinder.

[0006] As an optimal technical solution of the present invention, a bracket is fixedly connected to the upper surface of the top plate, an electric telescopic rod is installed inside the bracket, an electromagnet is fixedly connected to the output end of the electric telescopic rod, and the electromagnet is connected to the connecting plate.

[0007] As a preferred technical solution of the present invention, a hydraulic cylinder is fixedly connected to the lower surface of the shell, and a bottom plate is fixedly connected to the lower surface of the hydraulic cylinder.

[0008] As a preferred technical solution of the present invention, a roller is fixedly connected to the lower surface of the base plate.

[0009] As a preferred technical solution of the present invention, the heating device is an electromagnetic heating device, and the material of the thermal insulation layer is aerogel.

[0010] As a preferred technical solution of the present invention, the control panel is electrically connected to the heating device, the electric telescopic rod, and the electromagnet, and the control panel adopts IGBT technology.

[0011] Compared with the existing technology, the utility model provides an IGBT one-to-two medium-frequency diathermic induction heating device, which has the following beneficial effects:

[0012] 1. This IGBT one-to-two medium-frequency thermal induction heating equipment has enhanced the thermal insulation effect of the equipment through the optimization of the heating equipment structure, making it difficult for heat to dissipate and improving the heating efficiency. The setting of the thermal insulation layer helps to reduce external heat loss, making the heating process more energy-efficient, thereby shortening the heating time without increasing energy consumption and maintaining a high thermal efficiency. In addition, the sliding connection design of the placement groove and the placement cylinder improves the placement and removal efficiency of the workpiece, and can flexibly adjust the heating position of the workpiece to ensure that the metal parts are more evenly heated. The setting of the top plate and control panel of this device is not only convenient for operation, but also can effectively control and monitor the temperature and time during the heating process to avoid overheating or uneven heating problems. The above design further enhances the stability and ease of operation of the device. When heating in parallel at multiple stations, it can ensure that the heating effect of each workpiece is consistent, reduce the temperature difference between workpieces, and significantly improve the accuracy and reliability of the equipment in industrial heating applications.

[0013] 2. This IGBT-to-two medium-frequency induction heating device utilizes a motorized telescopic rod linked to an electromagnet to precisely control the workpiece's position during operation. This increases the flexibility and automation of the heating process, reduces manual intervention, and improves production efficiency. The hydraulic cylinder design provides enhanced stability, ensuring stability during operation and minimizing the impact of vibration on heating uniformity. Furthermore, the introduction of bottom rollers enhances the device's mobility, allowing for easy position adjustment and facilitating its use in various work scenarios. The aerogel insulation layer significantly improves the device's thermal insulation performance, reduces heat loss, and increases heating efficiency while reducing energy consumption. The heating device utilizes electromagnetic heating technology, which increases heating speed while ensuring uniform heating of the workpiece, preventing uneven temperature distribution that can affect workpiece quality. This design improves heating efficiency while ensuring ease of operation and precision, meeting the high-precision and high-efficiency requirements of heating equipment in industrial applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a structural breakdown diagram of the utility model.

[0017] In the figure: 1. Shell; 2. Insulation layer; 3. Heating device; 4. Placement slot; 5. Placement cylinder; 6. Top plate; 7. Control panel; 8. Bracket; 9. Electric telescopic rod; 10. Electromagnet; 11. Connecting plate; 12. Hydraulic cylinder; 13. Bottom plate; 14. Roller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0019] Example 1

[0020] See also Figure 1-3In this embodiment: an IGBT one-to-two medium-frequency thermal induction heating device includes a shell 1, an insulation layer 2 is fixedly connected to the inside of the shell 1, a heating device 3 is fixedly connected to the inside of the insulation layer 2, a placement groove 4 is opened on the upper surface of the heating device 3, a placement cylinder 5 is slidably connected to the inner wall of the placement groove 4, a top plate 6 is fixedly connected to the upper surface of the shell 1, a control panel 7 is fixedly connected to the outer wall of the shell 1, and a connecting plate 11 is fixedly connected to the outer wall of the placement cylinder 5.

[0021] In this embodiment, the heat preservation effect of the equipment is enhanced by optimizing the structure of the heating equipment, making it difficult for heat to dissipate and improving the heating efficiency. The provision of the heat-insulating layer 2 helps to reduce external heat loss, making the heating process more energy-efficient, thereby shortening the heating time without increasing energy consumption and maintaining a high thermal efficiency. In addition, the sliding connection design of the placement groove 4 and the placement cylinder 5 improves the efficiency of placing and removing the workpiece, and can flexibly adjust the heating position of the workpiece to ensure that the metal parts are more uniform when heated. The provision of the top plate 6 and the control panel 7 of this device is not only convenient for operation, but also can effectively control and monitor the temperature and time during the heating process, avoiding overheating or uneven heating problems. The above design further enhances the stability and ease of operation of the device, and can ensure that the heating effect of each workpiece is consistent when multiple stations are heated in parallel, reducing the temperature difference between the workpieces, and significantly improving the accuracy and reliability of the equipment in industrial heating applications.

[0022] Preferably, a bracket 8 is fixedly connected to the upper surface of the top plate 6 , an electric telescopic rod 9 is installed inside the bracket 8 , an electromagnet 10 is fixedly connected to the output end of the electric telescopic rod 9 , and the electromagnet 10 is connected to the connecting plate 11 .

[0023] Among them, through the linkage of the electric telescopic rod 9 and the electromagnet 10, the equipment can accurately control the position of the workpiece during operation, improve the flexibility and automation of the heating process, reduce manual intervention, and improve production efficiency.

[0024] Preferably, a hydraulic cylinder 12 is fixedly connected to the lower surface of the housing 1 , and a bottom plate 13 is fixedly connected to the lower surface of the hydraulic cylinder 12 .

[0025] The design of the hydraulic cylinder 12 provides the device with higher stability, ensuring the stability of the device during operation and reducing the impact of vibration on heating uniformity.

[0026] Furthermore, a roller 14 is fixedly connected to the lower surface of the bottom plate 13 .

[0027] Among them, the introduction of the bottom roller 14 enhances the mobility of the device, allowing the device to be easily adjusted in position, facilitating its application in different work scenarios.

[0028] Furthermore, the heating device 3 is an electromagnetic heating device 3, and the material of the thermal insulation layer 2 is aerogel.

[0029] The aerogel insulation layer 2 significantly improves the equipment's thermal insulation performance, reduces heat loss, and increases heating efficiency while reducing energy consumption. The heating device 3 utilizes electromagnetic heating technology, which not only increases heating speed but also ensures uniform heating of the workpiece, preventing uneven temperature distribution that could affect workpiece quality.

[0030] Preferably, the control panel 7 is electrically connected to the heating device 3, the electric telescopic rod 9, and the electromagnet 10, and the control panel 7 adopts IGBT technology.

[0031] The working principle and usage process of the present invention are as follows: when the device needs to be used, the raw materials are first placed in the placement tube 5, and then the placement tube 5 is placed in the placement groove 4, and the heating device 3 is started through the control panel 7. The heating device 3 heats the raw materials in the placement tube 5. After the heating is completed, the electric telescopic rod 9 is started through the control panel 7, and the electric telescopic rod 9 drives the electromagnet 10 to descend. When the electromagnet 10 is in contact with the connecting plate 11, the electromagnet 10 is started, and the electromagnet 10 adsorbs the connecting plate 11, and then the electric telescopic rod 9 drives the placement tube 5 to rise, and the use of the device is completed at this time.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An IGBT one-to-two medium frequency induction heating device, comprising a housing (1), characterized in that: A shell (1) is provided, wherein the interior of the shell (1) is fixedly connected to a heat-insulating layer (2), the interior of the heat-insulating layer (2) is fixedly connected to a heating device (3), a placement groove (4) is provided on the upper surface of the heating device (3), a placement cylinder (5) is slidably connected to the inner wall of the placement groove (4), a top plate (6) is fixedly connected to the upper surface of the shell (1), a control panel (7) is fixedly connected to the outer wall of the shell (1), and a connecting plate (11) is fixedly connected to the outer wall of the placement cylinder (5).

2. The IGBT one-to-two medium frequency induction heating device according to claim 1, characterized in that: The upper surface of the top plate (6) is fixedly connected to a bracket (8), an electric telescopic rod (9) is installed inside the bracket (8), an electromagnet (10) is fixedly connected to the output end of the electric telescopic rod (9), and the electromagnet (10) is connected to a connecting plate (11).

3. The IGBT one-to-two medium frequency induction heating device according to claim 1, characterized in that: The lower surface of the housing (1) is fixedly connected to a hydraulic cylinder (12), and the lower surface of the hydraulic cylinder (12) is fixedly connected to a bottom plate (13).

4. The IGBT one-to-two medium frequency induction heating device according to claim 3, characterized in that: A roller (14) is fixedly connected to the lower surface of the bottom plate (13).

5. The IGBT one-to-two medium frequency induction heating device according to claim 1, characterized in that: The heating device (3) is an electromagnetic heating device, and the material of the thermal insulation layer (2) is aerogel.

6. The IGBT one-to-two medium frequency induction heating device according to claim 1, characterized in that: The control panel (7) is electrically connected to the heating device (3), the electric telescopic rod (9), and the electromagnet (10), and the control panel (7) adopts IGBT technology.

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