Automatic forming kiln for aluminum plate production

Abstract

The utility model discloses an aluminum plate automatic forming kiln for aluminum plate production belongs to aluminum plate processing technical field, including kiln main part, the front fixedly connected with support station of kiln main part, the upper surface of support station is established with the mounting slot, the inside rotationally connected with threaded lead screw of mounting slot through bearing, the surface threaded sleeve coupling of threaded lead screw has the movable seat, the upper surface fixedly connected with the feeding plate of movable seat, both sides of feeding plate upper surface all are fixedly connected with fixed component, the upper surface fixedly connected with the air inlet bin of kiln main part, the back fixedly connected with the air inlet pipe of air inlet bin. The utility model discloses through setting fixed component, realizes accurate clamping to different specifications aluminum plate, improves the quality stability of aluminum plate processing, through setting sealing element, effectively reduced the heat loss in kiln, prevents the oxidation reaction of aluminum plate in the high temperature heating process, improves the appearance quality and performance stability of product.

Description

Technical Field

[0001] This utility model relates to the field of aluminum plate processing technology, and in particular to an automatic aluminum plate forming kiln for aluminum plate production. Background Technology

[0002] In the production and processing of aluminum plates, aluminum plate forming is one of the core processes. It usually requires high-temperature heating of the aluminum plate in a kiln to bring it to the conditions for plastic deformation and complete the forming process of a specific shape.

[0003] Some processing equipment has a low degree of automation, poor sealing performance, serious heat loss, and easy infiltration of external air, which destroys the inert gas protective atmosphere and leads to aluminum plate oxidation. In addition, the fixtures have poor compatibility, which affects production efficiency and quality stability. In order to solve the above problems, this utility model provides an automatic aluminum plate forming kiln for aluminum plate production. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an automatic aluminum plate forming kiln for aluminum plate production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic aluminum plate forming kiln for aluminum plate production includes a kiln body. A support platform is fixedly connected to the front of the kiln body. An installation groove is formed on the upper surface of the support platform. A threaded screw is rotatably connected to the inside of the installation groove through a bearing. A movable seat is threaded onto the surface of the threaded screw. A feed plate is fixedly connected to the upper surface of the movable seat. Fixing components are fixedly connected to both sides of the upper surface of the feed plate. An air inlet chamber is fixedly connected to the upper surface of the kiln body. An air inlet pipe is fixedly connected to the back of the air inlet chamber. A sealing component is fixedly connected to the front of the kiln body.

[0007] As a further improvement of this utility model, the fixing component includes a fixing plate fixedly connected to both sides of the upper surface of the feed plate. A threaded hole is provided in the middle of the fixing plate, and an adjusting bolt is threadedly connected inside the threaded hole. One end of the adjusting bolt is rotatably connected to an L-shaped clamping plate through a bearing, and the other end of the adjusting bolt is fixedly connected to a heat-resistant handle.

[0008] As a further improvement of this utility model, the fixing plate has limit grooves on both sides, and the L-shaped clamping plate has limit rods that are adapted to the limit grooves fixedly connected to both sides.

[0009] As a further improvement of this utility model, the sealing assembly includes a U-shaped support frame fixedly connected to the front of the kiln body. A groove is provided on the upper surface of the U-shaped support frame, and a sealing door is slidably connected inside the groove. A connecting plate is fixedly connected to the upper surface of the sealing door. An electric push rod is fixedly connected to one side of the U-shaped support frame, and the telescopic end of the electric push rod is fixedly connected to one end of the connecting plate.

[0010] As a further improvement of this utility model, a sleeve rod is fixedly connected to the other side of the U-shaped support frame, and a sliding rod is slidably connected inside the sleeve rod. The upper end of the sliding rod is fixedly connected to the other end of the connecting plate.

[0011] As a further improvement of this utility model, a support frame is fixedly connected to the lower end of the kiln body, an inert gas cylinder is installed inside the support frame, and a gas supply pipe is fixedly connected to the outlet end of the inert gas cylinder.

[0012] As a further improvement of this utility model, an air pump is fixedly connected to the upper surface of the kiln body, the inlet end of the air pump is fixedly connected to the air supply pipe, the outlet end of the air pump is fixedly connected to the air inlet pipe, and an air outlet valve is fixedly connected to the back of the kiln body.

[0013] As a further improvement of this utility model, a servo motor is fixedly installed on the front of the kiln body, and the power end of the servo motor is fixedly connected to the threaded screw through a coupling. A control panel is fixedly connected to one side of the support platform, and several electric heating tubes are fixedly installed on both sides inside the kiln body.

[0014] The beneficial effects of this utility model are:

[0015] By setting up a fixed component, during use, rotating the heat-resistant handle drives the adjusting bolt to move the L-shaped clamping plate smoothly along the limiting direction, achieving precise clamping of aluminum plates of different specifications. This ensures that the aluminum plate remains stable in position during feeding into the kiln and processing, preventing shaking or displacement from affecting processing accuracy. It also avoids problems such as uneven heating and dimensional deviations caused by changes in the position of the aluminum plate, thereby significantly improving the quality stability of aluminum plate processing, ensuring that the produced aluminum plates meet high standards, reducing the defect rate, and increasing the product qualification rate.

[0016] By setting up a feeding plate, the servo motor, threaded screw, movable seat, and feeding plate work together to achieve automated feeding and discharging of aluminum plates. Starting the servo motor can precisely drive the threaded screw to rotate, which in turn drives the movable seat and the feeding plate carrying the aluminum plates to smoothly enter and exit the kiln body. This reduces the labor intensity of operators, avoids the risk of burns that may occur during manual operation, and improves the safety of the production process. At the same time, the opening and closing of the sealing door is automatically controlled by an electric push rod, which simplifies the operation process and improves production efficiency.

[0017] By setting up a sealing component, when the electric push rod drives the sealing door to slide along the groove during use, the sliding cooperation between the slide rod and the sleeve rod provides stable guiding support for the sealing door, ensuring that the sealing door can accurately fit against the front of the kiln body to form a tight closed space. The good sealing performance effectively reduces the heat loss inside the kiln and reduces energy consumption. At the same time, the continuous introduction of inert gas can isolate air and prevent the aluminum plate from undergoing oxidation during high-temperature heating, ensuring that the surface of the aluminum plate remains smooth and improving the appearance quality and performance stability of the product. It is suitable for aluminum plate forming and processing scenarios with high surface quality requirements. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an automatic aluminum plate forming kiln for aluminum plate production proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the fixing component of an automatic aluminum plate forming kiln for aluminum plate production proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the back structure of an automatic aluminum plate forming kiln for aluminum plate production proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the sealing component of an automatic aluminum plate forming kiln for aluminum plate production proposed in this utility model.

[0022] In the diagram: 1. Kiln body, 2. Support platform, 3. Mounting groove, 4. Threaded screw, 5. Movable seat, 6. Feed plate, 7. Air inlet chamber, 8. Air inlet pipe, 9. Fixing plate, 10. Adjusting bolt, 11. L-shaped clamping plate, 12. Heat-resistant handle, 13. Limiting rod, 14. U-shaped support frame, 15. Sealing door, 16. Connecting plate, 17. Sleeve rod, 18. Slide rod, 19. Support frame, 20. Inert gas cylinder, 21. Gas supply pipe, 22. Air pump, 23. Servo motor, 24. Control panel, 25. Electric push rod, 26. Electric heating tube, 27. Gas outlet valve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-4An automatic aluminum plate forming kiln for aluminum plate production includes a kiln body 1. A support platform 2 is fixedly connected to the front of the kiln body 1. An installation groove 3 is opened on the upper surface of the support platform 2. A threaded screw 4 is rotatably connected to the inside of the installation groove 3 through a bearing. A movable seat 5 is threadedly sleeved on the surface of the threaded screw 4. A feed plate 6 is fixedly connected to the upper surface of the movable seat 5. Fixing components are fixedly connected to both sides of the upper surface of the feed plate 6. An air inlet chamber 7 is fixedly connected to the upper surface of the kiln body 1. An air inlet pipe 8 is fixedly connected to the back of the air inlet chamber 7. A sealing component is fixedly connected to the front of the kiln body 1.

[0025] In this utility model, the fixing component includes fixing plates 9 fixedly connected to both sides of the upper surface of the feed plate 6. A threaded hole is opened in the middle of the fixing plate 9, and an adjusting bolt 10 is threadedly connected inside the threaded hole. One end of the adjusting bolt 10 is rotatably connected to an L-shaped clamping plate 11 through a bearing, and the other end of the adjusting bolt 10 is fixedly connected to a heat-resistant handle 12. The clamping force is precisely controlled through threaded transmission. The bearing connection design can prevent the L-shaped clamping plate 11 from rotating synchronously when the adjusting bolt 10 rotates, ensuring that the clamping action is stable and smooth. The heat-resistant handle 12 is suitable for the high-temperature environment around the kiln and facilitates safe operation by the operator.

[0026] Limiting grooves are provided on both sides of the fixed plate 9, and limiting rods 13 that are adapted to the limiting grooves are fixedly connected to both sides of the L-shaped clamping plate 11. The sliding cooperation between the limiting rods 13 and the limiting grooves forms a double guiding structure, which can strictly limit the movement trajectory of the L-shaped clamping plate 11, effectively preventing it from deviating or tilting during clamping or feeding, and improving the stability and reliability of aluminum plate clamping.

[0027] The sealing assembly includes a U-shaped support frame 14 fixedly connected to the front of the kiln body 1. A groove is provided on the upper surface of the U-shaped support frame 14, and a sealing door 15 is slidably connected inside the groove. A connecting plate 16 is fixedly connected to the upper surface of the sealing door 15. An electric push rod 25 is fixedly connected to one side of the U-shaped support frame 14. The telescopic end of the electric push rod 25 is fixedly connected to one end of the connecting plate 16. The U-shaped support frame 14 provides a stable installation base and sliding track for the sealing door 15. The connecting plate 16 serves as a power transmission carrier, which can evenly transmit the telescopic force of the electric push rod 25 to the sealing door 15, realizing the automatic opening and closing of the sealing door 15 without manual intervention.

[0028] A sleeve rod 17 is fixedly connected to the other side of the U-shaped support frame 14. A slide rod 18 is slidably connected inside the sleeve rod 17. The upper end of the slide rod 18 is fixedly connected to the other end of the connecting plate 16. The sleeve rod 17 and the slide rod 18 constitute an auxiliary guiding mechanism and form a symmetrical support structure with the electric push rod 25. This can balance the force on the sealing door 15 when it moves, prevent the sealing door 15 from jamming or tilting due to force on one side, and ensure the fitting accuracy of the sealing door 15 and the kiln body 1.

[0029] A support frame 19 is fixedly connected to the lower end of the kiln body 1. An inert gas cylinder 20 is installed inside the support frame 19. A gas supply pipe 21 is fixedly connected to the outlet end of the inert gas cylinder 20. An air pump 22 is fixedly connected to the upper surface of the kiln body 1. The inlet end of the air pump 22 is fixedly connected to the gas supply pipe 21, and the outlet end of the air pump 22 is fixedly connected to the air inlet pipe 8. An air outlet valve 27 is fixedly connected to the back of the kiln body 1. The gas supply pipe 21, the air pump 22, and the air inlet pipe 8 form a complete inert gas delivery channel to ensure that the inert gas is stably delivered to the inside of the kiln. The air outlet valve 27 can flexibly adjust the gas pressure and replacement rhythm inside the kiln.

[0030] A servo motor 23 is fixedly installed on the front of the kiln body 1. The power end of the servo motor 23 is fixedly connected to the threaded screw 4 through a coupling. A control panel 24 is fixedly connected to one side of the support platform 2. Several electric heating tubes 26 are fixedly installed on both sides inside the kiln body 1. The servo motor 23 achieves precise power transmission with the threaded screw 4 through the coupling, ensuring the smoothness and positional accuracy of the feeding and discharging actions. The control panel 24 integrates the control functions of various components, realizing centralized and convenient operation. The electric heating tubes 26 distributed on both sides inside the kiln body 1 can effectively improve the uniformity of temperature distribution inside the furnace, providing a stable temperature environment for aluminum plate forming.

[0031] When using this utility model, first place the aluminum plate to be processed on the feed plate 6, rotate the two heat-resistant handles 12 to drive the adjusting bolt 10 to rotate in the threaded hole of the fixing plate 9, and the L-shaped clamping plate 11 moves with the adjusting bolt 10 under the cooperation of the limiting rod 13 and the limiting groove until the two L-shaped clamping plates 11 clamp and fix the aluminum plate. Then start the servo motor 23, and its power end drives the threaded screw 4 to rotate in the mounting groove 3 of the support platform 2 through the coupling. The movable seat 5 drives the feed plate 6 to move under the rotation of the threaded screw 4, and sends the aluminum plate into the kiln body 1. Then the electric push rod 25 is started, and its telescopic end pushes the connecting plate 16, so that the sealing door 15 slides in the slide groove of the U-shaped support frame 14 to close the front of the kiln body 1. At the same time, the slide rod 18 slides in the sleeve rod 17 to assist the sealing door 15 to move smoothly.

[0032] The electric heating element 26 is activated by the control panel 24 to heat the kiln body 1. At the same time, the air pump 22 is activated. The inert gas in the inert gas cylinder 20 is drawn into the kiln body 1 through the air supply pipe 21 by the air pump 22, and then enters the air inlet chamber 7 through the air inlet pipe 8. Finally, it enters the kiln body 1. The exhaust valve 27 is used to discharge the original gas in the kiln and maintain the pressure balance in the kiln. After processing is completed, the electric push rod 25 retracts, opens the sealing door 15, and the servo motor 23 reverses, driving the threaded screw 4 to reverse, so that the movable seat 5 drives the feed plate 6 to move out of the kiln body 1 and take out the processed aluminum plate.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic aluminum plate forming kiln for aluminum plate production, comprising a kiln body (1), characterized in that, A support platform (2) is fixedly connected to the front of the kiln body (1). An installation groove (3) is provided on the upper surface of the support platform (2). A threaded screw (4) is rotatably connected to the inside of the installation groove (3) through a bearing. A movable seat (5) is threaded onto the surface of the threaded screw (4). A feed plate (6) is fixedly connected to the upper surface of the movable seat (5). Fixing components are fixedly connected to both sides of the upper surface of the feed plate (6). An air inlet chamber (7) is fixedly connected to the upper surface of the kiln body (1). An air inlet pipe (8) is fixedly connected to the back of the air inlet chamber (7). A sealing component is fixedly connected to the front of the kiln body (1).

2. The automatic aluminum plate forming kiln for aluminum plate production according to claim 1, characterized in that, The fixing assembly includes a fixing plate (9) fixedly connected to both sides of the upper surface of the feed plate (6). The fixing plate (9) has a threaded hole in the middle. An adjusting bolt (10) is threaded inside the threaded hole. One end of the adjusting bolt (10) is rotatably connected to an L-shaped clamping plate (11) through a bearing. The other end of the adjusting bolt (10) is fixedly connected to a heat-resistant handle (12).

3. The automatic aluminum plate forming kiln for aluminum plate production according to claim 2, characterized in that, The fixed plate (9) has limit grooves on both sides, and the L-shaped clamping plate (11) has limit rods (13) that are adapted to the limit grooves on both sides.

4. The automatic aluminum plate forming kiln for aluminum plate production according to claim 1, characterized in that, The sealing assembly includes a U-shaped support frame (14) fixedly connected to the front of the kiln body (1). A groove is provided on the upper surface of the U-shaped support frame (14). A sealing door (15) is slidably connected inside the groove. A connecting plate (16) is fixedly connected to the upper surface of the sealing door (15). An electric push rod (25) is fixedly connected to one side of the U-shaped support frame (14). The telescopic end of the electric push rod (25) is fixedly connected to one end of the connecting plate (16).

5. The automatic aluminum plate forming kiln for aluminum plate production according to claim 4, characterized in that, A sleeve rod (17) is fixedly connected to the other side of the U-shaped support frame (14), and a slide rod (18) is slidably connected inside the sleeve rod (17). The upper end of the slide rod (18) is fixedly connected to the other end of the connecting plate (16).

6. The automatic aluminum plate forming kiln for aluminum plate production according to claim 1, characterized in that, The lower end of the kiln body (1) is fixedly connected to a support frame (19), and an inert gas cylinder (20) is installed inside the support frame (19). The outlet end of the inert gas cylinder (20) is fixedly connected to a gas supply pipe (21).

7. The automatic aluminum plate forming kiln for aluminum plate production according to claim 6, characterized in that, An air pump (22) is fixedly connected to the upper surface of the kiln body (1). The inlet end of the air pump (22) is fixedly connected to the air supply pipe (21), and the outlet end of the air pump (22) is fixedly connected to the air inlet pipe (8). An air outlet valve (27) is fixedly connected to the back of the kiln body (1).

8. The automatic aluminum plate forming kiln for aluminum plate production according to claim 1, characterized in that, A servo motor (23) is fixedly installed on the front of the kiln body (1). The power end of the servo motor (23) is fixedly connected to the threaded screw (4) through a coupling. A control panel (24) is fixedly connected to one side of the support platform (2). Several electric heating tubes (26) are fixedly installed on both sides inside the kiln body (1).

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