Aluminum blank heating device

Abstract

The utility model discloses an aluminum blank heating device which is characterized in that heating plates are embedded in the inner side wall, the inner top and the inner bottom of a heating chamber, the heating plates and a fan and a temperature sensor which are mounted at the top of the heating chamber are all electrically connected with a controller in a control box, and a feeding port and a discharging port are formed in the two ends of the heating chamber correspondingly; the conveying belt penetrates through the heating chamber through the feeding port and the discharging port to be arranged in a closed mode, in the using process, an aluminum blank can be conveyed into the heating chamber through the conveying belt through the feeding port, then the heating plate is controlled to heat the aluminum blank, meanwhile, the fan is started to enable hot airflow in the heating chamber to be in a flowing state, and heat in the heating chamber is distributed more evenly; the heating uniformity of the aluminum billet can be further improved through the arrangement of the heating plate, the controller can control and adjust the heating intensity of the heating plate according to the temperature in the heating chamber detected by the temperature sensor, and then the control accuracy of the heating temperature of the aluminum billet is achieved. And the movable door body is arranged to ensure that heat is lost when the aluminum blank is heated, so that the heating efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum billet production and processing technical field especially relates to a kind of aluminum billet heating device. BACKGROUND

[0002] Aluminum and its alloys are widely used in aerospace, automotive manufacturing, construction, electronics and other fields due to their excellent physical and chemical properties. The heating process of aluminum billets is an important link in aluminum processing, which directly affects the subsequent forming and processing performance. Currently, the research on aluminum billet heating technology mainly focuses on improving heating efficiency, reducing energy consumption, improving heating uniformity and controlling precision. Although certain progress has been made in aluminum billet heating technology, there are still some technical problems that have not been solved: insufficient temperature control accuracy, in actual production, the heating process of aluminum billets is often affected by external environment and equipment performance, resulting in insufficient temperature control accuracy, which further affects the processing performance of aluminum billets. Poor heating uniformity directly affects the subsequent forming quality. SUMMARY

[0003] The purpose of the present application is to provide an aluminum billet heating device to solve the problem of poor control accuracy of heating temperature and poor heating uniformity of the existing aluminum billet heating device.

[0004] To solve the above technical problems, the present application provides an aluminum billet heating device, comprising:

[0005] A heating chamber and a conveyor belt supported by a support assembly, the inner side wall, top and bottom of the heating chamber are inlaid with heating plates, a plurality of fans and temperature sensors are installed on the top of the heating chamber, a control box is installed on the outside of the heating chamber, the heating plates, fans and temperature sensors are electrically connected with the controller in the control box, an inlet and an outlet are respectively provided at both ends of the heating chamber, the conveyor belt penetrates the heating chamber through the inlet and the outlet in a closed manner, a movable door body is provided at the inlet and the outlet, and the movable door body is driven to move by a telescopic assembly installed on the outside of the heating chamber.

[0006] As a preferred embodiment, an aluminum billet heating device, the support assembly includes support plates on both sides of the conveyor belt and connecting shafts rotatably installed on the support plates, the conveyor belt is wound around the connecting shafts, and one end of one of the connecting shafts is fixed with a drive motor, and the drive motor is installed on the outside of the support plate.

[0007] As a preferred embodiment, an aluminum billet heating device, the telescopic assembly includes a telescopic rod fixed to the rear side of the heating chamber, a connecting plate is fixed to the front end of the telescopic rod, and the connecting plate is fixedly connected with one end of the movable door body.

[0008] In the scheme, the aluminum billet heating device further comprises a plurality of partitions arranged on the conveying belt along the width direction of the conveying belt.

[0009] In the scheme, the aluminum billet heating device further comprises a plurality of partitions arranged on the conveying belt along the width direction of the conveying belt.

[0010] In the scheme, the aluminum billet heating device further comprises a plurality of partitions arranged on the conveying belt along the width direction of the conveying belt.

[0011] Compared with the prior art, the aluminum billet heating device comprises a heating chamber and a conveying belt supported by a support assembly, the inner side wall, the inner top and the inner bottom of the heating chamber are inlaid with heating plates, a plurality of fans and temperature sensors located in the heating chamber are installed on the top of the heating chamber, a control box is installed on the outer side of the heating chamber, the heating plates, the fans and the temperature sensors are electrically connected with the controller in the control box, an inlet and an outlet are respectively arranged at the two ends of the heating chamber, the conveying belt penetrates through the heating chamber through the inlet and the outlet and is arranged in a closed manner, in use, the aluminum billet can be conveyed into the heating chamber through the inlet by the conveying belt, then the heating plates are controlled to heat and heat the aluminum billet, at the same time, the fans are started to make the hot air flow in the heating chamber flow, so that the heat in the heating chamber is more evenly distributed, at the same time, the arrangement of the heating plates can further improve the heating uniformity of the aluminum billet, the controller can control and adjust the heating intensity of the heating plates according to the temperature in the heating chamber detected by the temperature sensor, thereby realizing the control accuracy of the heating temperature of the aluminum billet. The movable door body is arranged at the inlet and the outlet, the movable door body is driven to move by the telescopic assembly installed on the outer side of the heating chamber, and the arrangement of the movable door body can ensure that the heat is lost when the aluminum billet is heated, thereby improving the heating efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, for those skilled in the art, other drawings can also be obtained without creative efforts based on these drawings.

[0013] Fig. 1 The structure schematic diagram of the aluminum billet heating device provided by the embodiment of the present application;

[0014] Fig. 2 The internal structure schematic diagram of the heating chamber provided by the embodiment of the present application;

[0015] Fig. 3 The telescopic rod and movable door body connection structure schematic diagram provided by the embodiment of the present application;

[0016] In the figure: 1, heating chamber; 2, support assembly; 3, conveying belt; 4, heating plate; 5, fan; 6, temperature sensor; 7, control box; 8, feeding port; 9, discharging port; 10, moving door body; 11, support plate; 12, connecting shaft; 13, driving motor; 14, telescopic rod; 15, connecting plate; 16, partition plate. DETAILED DESCRIPTION

[0017] In order for those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0018] The core of the present application is to provide an aluminum billet heating device, which solves the problems of poor control accuracy and poor heating uniformity of the existing aluminum billet heating device.

[0019] Fig. 1 A structural schematic diagram of an aluminum billet heating device provided by the present application, Fig. 2 A structural schematic diagram of a heating chamber provided by the present application, Fig. 3 A structural schematic diagram of a telescopic rod and a moving door body connection provided by the present application, see Figs. 1 to 3 .

[0020] Embodiment 1

[0021] An aluminum billet heating device, comprising a heating chamber 1 and a conveying belt 3 supported by a support assembly 2, the shape and size of the heating chamber 1 can be determined according to actual conditions. The inner side wall, inner top and inner bottom of the heating chamber 1 are inlaid with heating plates 4, which heat the aluminum billets in the heating chamber 1. A plurality of fans 5 and temperature sensors 6 are installed on the top of the heating chamber 1. After installation, the detection ends of the fans 5 and the temperature sensors 6 are located in the heating chamber 1. A control box 7 is installed on the outside of the heating chamber 1, and a controller is installed in the control box 7. The heating plates 4, the fans 5 and the temperature sensors 6 are electrically connected to the controller. The controller can adjust the heating intensity of the heating plates 4 in real time according to the temperature detected by the temperature sensor 6 in the heating chamber 1, so as to control the accuracy of the temperature in the heating chamber 1. Feeding ports 8 and discharging ports 9 are respectively formed at both ends of the heating chamber 1. The conveying belt 3 penetrates the heating chamber 1 through the feeding ports 8 and the discharging ports 9 and is closed. The aluminum billets can be conveyed into the heating chamber 1 through the feeding ports 8 by using the conveying belt 3. Moving door bodies 10 are provided at the feeding ports 8 and the discharging ports 9. The moving door bodies 10 are driven to move by telescopic assemblies installed on the outside of the heating chamber 1. During heating, the moving door bodies 10 are driven to move by the telescopic assemblies to block the feeding ports 8 and the discharging ports 9, so as to realize sealed heating of the aluminum billets and improve the heating efficiency.

[0022] On the basis of embodiment 1, an aluminum billet heating device, in order to realize the support stability and firmness of the conveying belt 3, preferably, the support assembly 2 comprises support plates 11 located on both sides of the conveying belt 3 and connecting shafts 12 rotatably installed on the support plates 11, the conveying belt 3 is arranged around the connecting shafts 12, one end of one of the connecting shafts 12 is fixedly provided with a driving motor 13, the driving motor 13 is installed outside the support plate 11, starting the driving motor 13 can drive the connecting shaft 12 to rotate, thereby driving the conveying belt 3 to run to realize the conveying of the aluminum billet.

[0023] On the basis of embodiment 1, an aluminum billet heating device, in order to realize the moving operation of the moving door body 10, preferably, the telescopic assembly comprises a telescopic rod 14 fixedly provided on the rear side of the heating chamber 1, the front end of the telescopic rod 14 is fixedly provided with a connecting plate 15, the connecting plate 15 is fixedly connected with one end of the moving door body 10, in use, the telescopic rod 14 can be controlled to be elongated to drive the moving door body 10 to move through the connecting plate 15, so as to block the feeding port 8 and the discharging port 9, or after the heating is completed, the moving door body 10 is driven to move to unblock the feeding port 8 and the discharging port 9.

[0024] On the basis of embodiment 1, an aluminum billet heating device, in order to avoid the movement of the aluminum billet on the conveying belt 3, preferably, a plurality of partition plates 16 are further arranged on the conveying belt 3 along the width direction thereof, the aluminum billet is blocked by the partition plates 16. In the embodiment, the partition plate 16 is a mesh partition plate, the arrangement of the mesh partition plate can avoid blocking the hot air on both sides of the aluminum billet, thereby avoiding affecting the heating effect of the aluminum billet. On the basis of any one of the above embodiments, an aluminum billet heating device, in order to further avoid affecting the heating effect of the aluminum billet, preferably, the conveying belt 3 is a mesh conveying belt, the hot air generated by the heating plate 4 at the bottom of the heating chamber 1 can pass through the mesh holes on the conveying belt 3 to the bottom of the aluminum billet, thereby ensuring the heating effect and uniformity of the aluminum billet.

[0025] The utility model provides a kind of aluminium billet heating device, including heating chamber 1 and the conveying belt 3 supported by supporting assembly 2, the inside wall of heating chamber 1, inner top and inner bottom are all inlaid with heating plate 4, the top of heating chamber 1 is equipped with multiple fans 5 and temperature sensor 6 located in heating chamber 1, the outside of heating chamber 1 is equipped with control box 7, heating plate 4, fan 5 and temperature sensor 6 are all electrically connected with the controller in control box 7, the both ends of heating chamber 1 are provided with feed inlet 8 and discharge port 9 respectively, conveying belt 3 is through feed inlet 8 and discharge port 9 and is closed setting to penetrate heating chamber 1, when using, aluminium billet can be conveyed to heating chamber 1 by conveying belt 3 through feed inlet 8, then control heating plate 4 heating to aluminium billet, start fan 5 simultaneously to make the hot air flow in heating chamber 1 in flowing state, make the heat distribution in heating chamber 1 more uniform, simultaneously, the arrangement of heating plate 4 can further improve the heating uniformity of aluminium billet, controller can control the heating intensity of heating plate 4 according to the temperature in heating chamber 1 detected by temperature sensor 6, to further realize the control accuracy of aluminium billet heating temperature.

[0026] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the specification and examples be considered as exemplary only, with the true scope of the application being indicated by the following claims.

[0027] It should be understood that the application is not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The implementations of the application set forth herein are by way of example and not meant to be limiting.

Claims

1. An aluminum ingot heating device characterized by comprising: Include: Heating chamber (1) and support assembly (2) by supporting the conveyor belt (3), the inner side wall, the inner top and the inner bottom of the heating chamber (1) are inlaid with heating plate (4), the top of the heating chamber (1) is provided with a plurality of fans (5) and temperature sensor (6) in the heating chamber (1), the outer side of the heating chamber (1) is provided with control box (7), the heating plate (4), the fan (5) and the temperature sensor (6) are electrically connected with the controller in the control box (7), both ends of the heating chamber (1) are provided with feeding port (8) and discharge port (9), respectively, the conveyor belt (3) through the feeding port (8) and the discharge port (9) through the heating chamber (1) is closed, the feeding port (8) and the discharge port (9) are provided with moving door body (10), the moving door body (10) is driven to move by the telescopic assembly installed on the outer side of the heating chamber (1).

2. The aluminum billet heating device according to claim 1, characterized by The support assembly (2) includes support plate (11) on both sides of the conveyor belt (3) and connecting shaft (12) rotatably installed on the support plate (11), the conveyor belt (3) is arranged on the connecting shaft (12), one end of one of the connecting shaft (12) is fixed with drive motor (13), the drive motor (13) is installed on the outer side of the support plate (11).

3. The aluminum billet heating apparatus according to claim 1, characterized by The telescopic assembly includes telescopic rod (14) fixed on the rear side of the heating chamber (1), the front end of the telescopic rod (14) is fixed with connecting plate (15), the connecting plate (15) is fixedly connected with one end of the moving door body (10).

4. The aluminum billet heating apparatus according to claim 1, characterized by The conveyor belt (3) is also provided with a plurality of partitions (16) along the width direction.

5. The aluminum billet heating device according to claim 4, characterized by The partition (16) is a mesh partition.

6. The aluminum ingot heating apparatus according to any one of claims 1 to 5, characterized by The conveyor belt (3) is a grid conveyor belt.

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