Color-coated steel plate drying and cooling device

Abstract

The utility model discloses a color-coated steel plate drying and cooling device, and belongs to the technical field of steel plate processing. A color-coated steel plate drying and cooling device comprises a conveying frame, a rolling shaft, a drying box, a control assembly, an electric heating pipe and a cooling assembly. The rolling shaft is rotationally installed on the conveying frame, the drying box is arranged at the upper end of the conveying frame, the control assembly is fixedly installed on the drying box, the output end of the control assembly is connected with the electric heating pipe and drives the electric heating pipe to move up and down, the cooling assembly is fixedly arranged above the conveying frame, and the output end of the cooling assembly cools a steel plate; according to the utility model, the electric heating tube is arranged to dry a steel plate, and then the steel plate is conveyed to the cooling component through the rolling shaft to be cooled, so that the drying and cooling are integrated, carrying among procedures is not needed, the processing efficiency is improved, meanwhile, the harm of the high-temperature steel plate to a human body is also avoided, and the use safety is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel plate processing, and more specifically relates to a drying and cooling device for a color-coated steel plate. Background Art

[0002] Color-coated steel plate is a steel plate with an organic coating, which has the advantages of good corrosion resistance, bright colors, beautiful appearance, easy processing and forming, the original strength of the steel plate, and low cost. In the processing and manufacturing process of color-coated steel plates, the steel plates need to be dried in time after coating to facilitate shaping, and then cooled for subsequent processing of the steel plates. However, in the traditional color-coated steel plate processing technology, drying and cooling are divided into two process steps, and the steel plates need to be transported between the two process equipment, which reduces the processing efficiency of the steel plates. At the same time, when transporting the newly dried steel plates, if contact occurs, burns will occur, which is very dangerous. Therefore, a color-coated steel plate drying and cooling device is proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a color-coated steel plate drying and cooling device, which can realize the integrated drying and cooling of the color-coated steel plate without the need for transportation between the two end processes, thereby improving the processing efficiency of the color-coated steel plate and also avoiding burns to personnel caused by the high temperature of the steel plate.

[0004] The utility model discloses a color-coated steel plate drying and cooling device, comprising a transmission frame, a roller, a drying box, a control component, an electric heating tube, and a cooling component; the roller is rotatably mounted on the transmission frame, the drying box is arranged at the upper end of the transmission frame, the control component is fixedly mounted on the drying box, the output end of the control component is connected to the electric heating tube to drive the electric heating tube to move up and down, the cooling component is fixedly arranged above the transmission frame, and the output end of the cooling component cools the steel plate.

[0005] As a further improvement of the utility model, a transmission motor is fixedly installed on the transmission frame, the output end of the transmission motor is connected to the leftmost roller, driving the roller to rotate, and the two ends of two adjacent rollers are connected by belt transmission.

[0006] As a further improvement of the utility model, the control component includes a motor, a screw, a nut seat and a moving frame; the electric heating tube is fixedly arranged on the moving frame, the motor is fixedly arranged on the upper end of the drying box, a fixed plate is arranged inside the drying box, one end of the screw is rotatably mounted on the fixed plate, and the other end is connected to the output end of the motor, the motor drives the screw to rotate, the nut seat is mounted on the screw, and the moving frame is fixedly connected to the nut seat.

[0007] As a further improvement of the utility model, a guide rod is fixedly arranged inside the drying box, and one end of the movable frame away from the screw rod is movably sleeved on the guide rod.

[0008] As a further improvement of the utility model, a dehumidification port is provided at the upper end of the drying box, and the upper end of the dehumidification port is connected to the suction fan.

[0009] As a further improvement of the utility model, the cooling assembly includes a bracket, a cooling pipe and a cooling fan; the bracket is fixedly arranged on both sides of the transmission frame, the cooling pipe is fixedly installed on the bracket, and the cooling pipe is connected to the cooling fan; an air outlet is arranged at the lower end of the cooling pipe, and the air outlet blows air to cool the steel plate.

[0010] As a further improvement of the present invention, the number of cooling pipes is 2 groups, and they are respectively arranged at the upper and lower ends of the roller.

[0011] As a further improvement of the utility model, a limit plate is fixedly provided on the upper end of the transmission frame.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] 1. The utility model is provided with an electric heating pipe to dry the steel plate, and then transmit it to the cooling assembly through rollers for cooling, thereby realizing integrated drying and cooling. There is no need to carry it between processes, which improves the processing efficiency. At the same time, it also avoids the harm of high-temperature steel plates to the human body and ensures safety in use.

[0014] 2. The utility model is provided with a control component, which drives the screw to rotate through the motor, thereby adjusting the nut seat to move up and down, and then drives the electric heating tube to move up and down through the moving frame, so as to achieve the purpose of adjusting the distance with the steel plate, and facilitate the drying of different types of steel plates; to increase practicality, a guide rod is provided at the same time, which can guide the movement of the moving frame and increase the movement stability of the moving frame.

[0015] 3. The utility model sets a dehumidification port at the upper end of the drying box, and the dehumidification port is connected to the suction fan, which can absorb water vapor while drying, avoiding the water vapor condensing into small water droplets and dripping on the steel plate, affecting the normal drying of the steel plate.

[0016] 4. The utility model can blow cooling air to the steel plate through a cooling pipe connected to a cooling fan, thereby achieving the purpose of cooling and lowering the temperature. At the same time, cooling pipes are arranged at the upper and lower ends of the steel plate, which can blow air to the upper and lower surfaces of the steel plate at the same time, thereby improving the cooling efficiency of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the drying box of the utility model;

[0019] Figure 3It is a schematic structural diagram of the cooling component of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Transmission rack; 2. Roller; 3. Drying box; 301. Dehumidification port; 4. Control component; 401. Motor; 402. Screw; 403. Nut seat; 404. Moving frame; 405. Guide rod; 5. Electric heating tube; 6. Cooling component; 601. Bracket; 602. Cooling tube; 603. Air outlet; 7. Transmission motor; 8. Limit plate. DETAILED DESCRIPTION

[0022] Specific embodiment 1: Please refer to Figure 1-3 A color-coated steel plate drying and cooling device comprises a transmission frame 1, a roller 2, a drying box 3, a control component 4, an electric heating pipe 5, and a cooling component 6;

[0023] The roller 2 is rotatably installed on the transmission frame 1, and a transmission motor 7 is fixedly installed on the transmission frame 1. The output end of the transmission motor 7 is connected to the leftmost roller 2, and the leftmost roller 2 is driven to rotate by the transmission motor 7, and the two ends of the two adjacent rollers 2 are connected by belt transmission, thereby driving the roller 2 on the transmission frame 1 to rotate, and the rotating roller 2 can drive the steel plate to move; at the same time, a limit plate 8 is fixedly provided on the upper end of the transmission frame 1, and the steel plate can be limited by the limit plate 8 to prevent the steel plate from falling off the transmission frame 1 during the transmission process.

[0024] The drying box 3 is arranged at the upper end of the transmission frame 1; the control component 4 includes a motor 401, a screw 402, a nut seat 403 and a moving frame 404; the electric heating tube 5 is fixedly arranged on the moving frame 404, the motor 401 is fixedly installed on the upper end of the drying box 3 by screws, and a fixing plate is arranged inside the drying box 3, one end of the screw 402 is rotatably installed on the fixing plate, and the other end is connected to the output end of the motor 401, the motor 401 drives the screw 402 to rotate, the nut seat 403 is sleeved on the screw 402, and the moving frame 404 is fixedly connected to the nut seat 403, and the screw 402 is driven to rotate by the motor 401, so as to mobilize the nut seat 403 to move up and down, and then drive the electric heating tube 5 to move up and down through the moving frame 404, so as to achieve the purpose of adjusting the distance with the steel plate; when the motor 401 drives the moving frame 404 to move downward, it can Shortening the distance between the electric heating tube 5 and the steel plate, the temperature is higher and the drying is faster. When the motor 401 drives the moving frame 404 to move upward, the distance between the electric heating tube 5 and the steel plate is increased, the temperature is lower, and it is suitable for the use of color steel that can be dried quickly, thereby improving the practicality of the drying device. In addition, a guide rod 405 is fixedly arranged inside the drying box 3, and one end of the moving frame 404 away from the screw 402 is movably sleeved on the guide rod 405; the guide rod 405 can guide the movement of the moving frame 404, thereby increasing the movement stability of the moving frame 404; at the same time, a dehumidification port 301 is arranged at the upper end of the drying box 3, and the upper end of the dehumidification port 301 is connected to the suction fan; while drying, the suction fan absorbs water vapor through the dehumidification port 301 at the upper end to prevent the water vapor from condensing into small water droplets and dripping on the steel plate, thereby affecting the normal drying of the steel plate;

[0025] The cooling assembly 6 includes a bracket 601, a cooling pipe 602 and a cooling fan; the bracket 601 is fixedly arranged on both sides of the transmission frame 1, the cooling pipe 602 is fixedly installed on the bracket 601, and the cooling pipe 602 is connected to the cooling fan; an air outlet 603 is arranged at the lower end of the cooling pipe 602, and the air outlet 603 blows air to cool the steel plate, and the number of cooling pipes 602 is 2 groups, which are respectively arranged at the upper and lower ends of the roller 2; the cooling fan blows air to cool the upper and lower surfaces of the steel plate through the cooling pipe 602 and the air outlet 603, thereby achieving the purpose of rapid cooling of the steel plate and avoiding casualties.

[0026] Working principle: In the utility model, the steel plate is first placed at the leftmost end of the transmission rack 1, and the steel plate is driven by the roller 2 to move into the drying box 3, and is heated and dried by the electric heating tube 5. At the same time, the motor 401 can drive the electric heating tube 5 to move up and down to adjust the spacing, so as to control the heating and drying efficiency. In the heating process, the air suction fan absorbs water vapor from the dehumidification port 301, so as to effectively avoid the condensation and dripping of water droplets, which affects the normal drying. After the drying is completed, the steel plate is driven by the roller 2 to move to the cooling component 6, and the cooling fan can blow air to cool the upper and lower surfaces of the steel plate through the setting of the cooling tube 602 and the air outlet 603, so as to speed up the cooling efficiency and avoid the situation of high temperature burns.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A color-coated steel plate drying and cooling device, characterized in that: It comprises a transmission frame (1), a roller (2), a drying box (3), a control component (4), an electric heating pipe (5), and a cooling component (6); The roller (2) is rotatably mounted on the transmission frame (1), the drying box (3) is arranged at the upper end of the transmission frame (1), the control component (4) is fixedly mounted on the drying box (3), the output end of the control component (4) is connected to the electric heating tube (5), driving the electric heating tube (5) to move up and down, the cooling component (6) is fixedly arranged above the transmission frame (1), and the output end of the cooling component (6) cools the steel plate.

2. The color-coated steel plate drying and cooling device according to claim 1, characterized in that: A transmission motor (7) is fixedly mounted on the transmission frame (1); the output end of the transmission motor (7) is connected to the leftmost roller (2) to drive the roller (2) to rotate, and the two ends of two adjacent rollers (2) are connected via a belt transmission.

3. The color-coated steel plate drying and cooling device according to claim 1, characterized in that: The control component (4) comprises a motor (401), a screw (402), a nut seat (403) and a moving frame (404); the electric heating tube (5) is fixedly arranged on the moving frame (404); the motor (401) is fixedly arranged on the upper end of the drying box (3); a fixing plate is arranged inside the drying box (3); one end of the screw (402) is rotatably mounted on the fixing plate, and the other end is connected to the output end of the motor (401); the motor (401) drives the screw (402) to rotate; the nut seat (403) is sleeved on the screw (402); and the moving frame (404) is fixedly connected to the nut seat (403).

4. The color-coated steel plate drying and cooling device according to claim 3 is characterized in that: A guide rod (405) is also fixedly arranged inside the drying box (3), and one end of the movable frame (404) away from the screw rod (402) is movably sleeved on the guide rod (405).

5. The color-coated steel plate drying and cooling device according to claim 3 is characterized in that: A dehumidification port (301) is provided at the upper end of the drying box (3), and the upper end of the dehumidification port (301) is connected to an air suction fan.

6. The color-coated steel plate drying and cooling device according to claim 1, characterized in that: The cooling assembly (6) comprises a bracket (601), a cooling pipe (602) and a cooling fan; the bracket (601) is fixedly arranged on both sides of the transmission frame (1), the cooling pipe (602) is fixedly installed on the bracket (601), and the cooling pipe (602) is connected to the cooling fan; an air outlet (603) is arranged at the lower end of the cooling pipe (602), and the air outlet (603) blows air to cool the steel plate.

7. The color-coated steel plate drying and cooling device according to claim 6, characterized in that: The number of cooling pipes (602) is 2 groups, and they are respectively arranged at the upper and lower ends of the roller (2).

8. The color-coated steel plate drying and cooling device according to claim 1, characterized in that: A limiting plate (8) is fixedly arranged on the upper end of the transmission frame (1).

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