Heat treatment equipment for metal material

Abstract

The utility model relates to the technical field of metal heat treatment, in particular to heat treatment equipment for metal materials, which comprises a base, a heat treatment table and a high-temperature heat treatment cylinder, an electric hydraulic telescopic rod is fixedly connected to the upper end of the base, a cross beam is fixedly connected to one side of the electric hydraulic telescopic rod, and the high-temperature heat treatment cylinder is fixedly connected to the lower end of the cross beam. A heating wire is arranged in the high-temperature heat treatment cylinder, the upper end of the base is fixedly connected with a base, a servo motor is arranged in the base, and the servo motor is connected with the heat treatment table through a rotating disc. Through the equipment, the electric hydraulic telescopic rod can adjust the height of the high-temperature heat treatment cylinder to adapt to metal materials with different sizes; the heating wire can provide enough heat, so that the metal material reaches the required temperature; the temperature sensor can monitor the temperature in the high-temperature heat treatment cylinder in real time and feed the temperature back to the controller, closed-loop control is achieved, uniform heating and accurate control over the metal material are achieved, and the heat treatment efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal heat treatment, in particular to a heat treatment device for metal materials. Background Art

[0002] Metal materials are a type of material widely used in industrial production. They have excellent mechanical properties, wear resistance, electrical conductivity, etc. In order to improve the performance of metal materials, they usually need to be heat treated, that is, the metal's organizational structure and physical properties are changed by heating, insulation and cooling. Heat treatment is one of the important processes in the manufacture and processing of metal materials, which directly affects the service life, reliability and economy of metal materials. The metal heat treatment equipment in the relevant technology cannot flexibly heat treat metal materials of different sizes and shapes, the temperature control accuracy is not high, and the heating is not uniform. In view of this, it is necessary to improve the current metal heat treatment equipment to solve the above problems;

[0003] The above information disclosed in this Background section is only for understanding the background of the present inventive concept and therefore it may contain information that does not constitute prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a heat treatment device for metal materials to solve the problems that the metal heat treatment device proposed in the above background technology cannot flexibly heat treat metal materials of different sizes and shapes, has low temperature control accuracy, and has uneven heating.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A heat treatment device for metal materials comprises a base, a heat treatment table and a high-temperature heat treatment cylinder, wherein the upper end of the base is fixedly connected to an electric hydraulic telescopic rod, one side of the electric hydraulic telescopic rod is fixedly connected to a cross beam, the lower end of the cross beam is fixedly connected to the high-temperature heat treatment cylinder, a heating wire is arranged inside the high-temperature heat treatment cylinder, a temperature sensor is arranged inside the high-temperature heat treatment cylinder, the upper end of the base is fixedly connected to a pedestal, a servo motor is arranged inside the pedestal, the servo motor is connected to the heat treatment table via a turntable, and a fixing plate is arranged at the upper end of the heat treatment table.

[0007] As a preferred technical solution, the inner wall of the high-temperature heat treatment cylinder is provided with a first silicone rubber layer, and the outer wall of the heat treatment table is provided with a second silicone rubber layer.

[0008] As a preferred technical solution, an air duct is provided on the inner wall of the crossbeam, the upper end of the air duct is connected to the fan, and the upper end of the fan is connected to the air outlet.

[0009] As a preferred technical solution, a solenoid valve is provided inside the air duct, and the air duct is provided at the upper end of the high-temperature heat treatment cylinder.

[0010] As a preferred technical solution, a controller is disposed inside the base, and the controller is electrically connected to the electric hydraulic telescopic rod, the servo motor, the heating wire, the fan, and the temperature sensor.

[0011] The beneficial effects of the utility model are:

[0012] Through this equipment, the electric hydraulic telescopic rod can adjust the height of the high-temperature heat treatment cylinder to adapt to metal materials of different sizes; the heating wire can provide sufficient heat to make the metal material reach the required temperature; the temperature sensor can monitor the temperature inside the high-temperature heat treatment cylinder in real time and feed back to the controller to realize closed-loop control, thereby achieving uniform heating and precise control of the metal material, improving the efficiency and quality of heat treatment, and the servo motor can control the speed and direction of the turntable to ensure that the metal material is evenly heated during the heat treatment process; the fixing plate can fix the metal material on the heat treatment table to prevent the metal material from deforming or falling off at high temperature, and can realize the rotation and fixation of the metal material, increase the uniformity and reliability of heat treatment, and increase the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a heat treatment device for metal materials proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a heat treatment device for metal materials proposed by the utility model;

[0015] Figure 3 A heat treatment device for metal materials proposed by the utility model Figure 2 A is an enlarged view of the middle image.

[0016] In the figure: 1 base, 2 electric hydraulic telescopic rod, 3 base, 4 servo motor, 5 turntable, 6 heat treatment table, 7 high temperature heat treatment cylinder, 8 heating wire, 9 beam, 10 air outlet, 11 fan, 12 air duct, 13 solenoid valve, 14 temperature sensor, 15 controller, 16 first silicone rubber layer, 17 second silicone rubber layer, 18 fixing plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0020] Reference Figure 1-3 A heat treatment equipment for metal materials includes a base 1, a heat treatment table 6 and a high-temperature heat treatment cylinder 7. The upper end of the base 1 is fixedly connected to an electric hydraulic telescopic rod 2, one side of the electric hydraulic telescopic rod 2 is fixedly connected to a cross beam 9, the lower end of the cross beam 9 is fixedly connected to the high-temperature heat treatment cylinder 7, a heating wire 8 is arranged inside the high-temperature heat treatment cylinder 7, and a temperature sensor 14 is arranged inside the high-temperature heat treatment cylinder 7.

[0021] Through this design, the electric hydraulic telescopic rod 2 can adjust the height of the high-temperature heat treatment cylinder 7 to adapt to metal materials of different sizes; the heating wire 8 can provide sufficient heat to make the metal material reach the required temperature; the temperature sensor 14 can monitor the temperature inside the high-temperature heat treatment cylinder 7 in real time, and feed back to the controller 15 to realize closed-loop control, thereby achieving uniform heating and precise control of the metal material and improving the efficiency and quality of heat treatment.

[0022] The upper end of the base 1 is fixedly connected to the pedestal 3 , a servo motor 4 is arranged inside the pedestal 3 , the servo motor 4 is connected to the heat treatment table 6 via a turntable 5 , and a fixing plate 18 is arranged on the upper end of the heat treatment table 6 .

[0023] In addition, a controller 15 is disposed inside the base 1 , and the controller 15 is electrically connected to the electric hydraulic telescopic rod 2 , the servo motor 4 , the heating wire 8 , the fan 11 , and the temperature sensor 14 .

[0024] This design can realize the rotation and fixation of the metal material, and increase the uniformity and reliability of the heat treatment. The servo motor 4 can control the rotation speed and direction of the turntable 5, so that the metal material is evenly heated during the heat treatment process; the fixing plate 18 can fix the metal material on the heat treatment table 6 to prevent the metal material from deforming or falling off at high temperature.

[0025] In other embodiments, the inner wall of the high-temperature heat treatment cylinder 7 is provided with a first silicone rubber layer 16 , and the outer wall of the heat treatment stage 6 is provided with a second silicone rubber layer 17 .

[0026] Through this design, the first silicone rubber layer 16 and the second silicone rubber layer 17 both have good high temperature resistance and wear resistance. The electric hydraulic telescopic rod 7 can control the close fit between the first silicone rubber layer 16 and the second silicone rubber layer 17, thereby effectively isolating the heat of the high-temperature heat treatment cylinder 7 and the heat treatment table 6, preventing the heat from dissipating outward, achieving heat insulation and protection of the heat treatment equipment, reducing heat loss and energy consumption, and extending the service life of the heat treatment equipment.

[0027] In other embodiments, the inner wall of the crossbeam 9 is provided with an air duct 12, the upper end of the air duct 12 is connected to the fan 11, the upper end of the fan 11 is connected to the air outlet 10, an electromagnetic valve 13 is provided inside the air duct 12, and the air duct 12 is arranged at the upper end of the high-temperature heat treatment cylinder 7.

[0028] Through this design, the fan 11 can deliver cold air into the air duct 12 to cool the metal material through the air outlet 10; the solenoid valve 13 can control the air volume and air pressure in the air duct 12, and adjust the cooling intensity and time; the air duct 12 is arranged at the upper end of the high-temperature heat treatment cylinder 7, so that cold air can blow over the top of the metal material to form a top-down cooling direction, which is beneficial to the release of the internal stress of the metal material and the homogenization of the organization, realizes the control of the cooling and cooling speed of the metal material, and optimizes the effect and performance of the heat treatment.

[0029] In this embodiment, the electric hydraulic telescopic rod 2 can adjust the height of the high-temperature heat treatment cylinder 7 to adapt to metal materials of different sizes; the heating wire 8 can provide sufficient heat to make the metal material reach the required temperature; the temperature sensor 14 can monitor the temperature inside the high-temperature heat treatment cylinder 7 in real time, and feed back to the controller 15 to realize closed-loop control, thereby achieving uniform heating and precise control of the metal material, improving the efficiency and quality of heat treatment, and the servo motor 4 can control the speed and direction of the turntable 5 so that the metal material is evenly heated during the heat treatment process; the fixing plate 18 can fix the metal material on the heat treatment table 6 to prevent the metal material from deforming or falling off at high temperature, and can realize the rotation and fixation of the metal material, increase the uniformity and reliability of heat treatment, and increase the practicality of the equipment.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat treatment device for metal materials, comprising a base (1), a heat treatment table (6) and a high-temperature heat treatment cylinder (7), It is characterized in that The upper end of the base (1) is fixedly connected to the electric hydraulic telescopic rod (2), one side of the electric hydraulic telescopic rod (2) is fixedly connected to the crossbeam (9), the lower end of the crossbeam (9) is fixedly connected to the high-temperature heat treatment cylinder (7), a heating wire (8) is arranged inside the high-temperature heat treatment cylinder (7), a temperature sensor (14) is arranged inside the high-temperature heat treatment cylinder (7), and the upper end of the base (1) is fixedly connected to the pedestal (3), a servo motor (4) is arranged inside the pedestal (3), the servo motor (4) is connected to the heat treatment table (6) via a turntable (5), and a fixing plate (18) is arranged at the upper end of the heat treatment table (6).

2. A heat treatment device for metal materials according to claim 1, It is characterized in that The inner wall of the high-temperature heat treatment cylinder (7) is provided with a first silicone rubber layer (16), and the outer wall of the heat treatment table (6) is provided with a second silicone rubber layer (17).

3. The heat treatment equipment for metal materials according to claim 1, It is characterized in that An air duct (12) is provided on the inner wall of the crossbeam (9); the upper end of the air duct (12) is connected to the fan (11); and the upper end of the fan (11) is connected to the air outlet (10).

4. A heat treatment device for metal materials according to claim 3, It is characterized in that A solenoid valve (13) is arranged inside the air duct (12), and the air duct (12) is arranged at the upper end of the high-temperature heat treatment cylinder (7).

5. The heat treatment equipment for metal materials according to claim 1, It is characterized in that A controller (15) is disposed inside the base (1), and the controller (15) is electrically connected to the electric hydraulic telescopic rod (2), the servo motor (4), the heating wire (8), the fan (11), and the temperature sensor (14).

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