A drying device and process for machining marine diesel engine components

Abstract

The present invention relates to a drying device and process for machining marine diesel engine components. The drying device includes a mounting plate, more than two support legs arranged on the mounting plate for supporting the mounting plate, a heating plate arranged on the support legs, a limiting rod arranged on the mounting plate, a slider arranged on the limiting rod, a push rod motor arranged on the top of the mounting plate for driving the slider to move, and an electromagnet arranged on the slider. A controller is arranged on the mounting plate, and the controller is used to control the operation of the push rod motor and the electromagnet. In the present invention, the components are suspended in the air, so that the components generate horizontal flipping and horizontal movement, and are fully dried during the flipping and movement of the components, effectively improving the drying efficiency and drying effect of component machining.

Description

Technical Field

[0001] The present invention belongs to the technical field of diesel engine component processing, and particularly relates to a drying device and process for marine diesel engine component processing. Background Art

[0002] A diesel engine is an engine that burns diesel to obtain energy release. The advantages of a diesel engine are large torque and good economic performance. There are many components in a diesel engine, and some of these components need to be dried during the processing. Usually, centralized drying is adopted, and the components are in a static state. For components that are relatively precise, that is, components with a more complex external contour, the drying mechanism cannot evenly dry the components, which not only prolongs the drying time but also results in a poor drying effect, directly affecting the processing efficiency of the components. Summary of the Invention

[0003] The purpose of the present invention is to provide a drying device and process for marine diesel engine component processing to solve the problems raised in the above background art.

[0004] The present invention achieves the above purpose through the following technical solutions:

[0005] A drying device for marine diesel engine component processing includes a mounting plate, two or more support legs provided on the mounting plate for supporting the mounting plate, a heating plate provided on the support legs, a limiting rod provided on the mounting plate, a slider provided on the limiting rod, a push rod motor provided on the top of the mounting plate for driving the slider to move, and an electromagnet provided on the slider. A controller is provided on the mounting plate, and the controller is used to control the operation of the push rod motor and the electromagnet. The controller is configured to:

[0006] Control the push rod motor to drive the slider away from the push rod motor and simultaneously start the electromagnet. When the slider moves to the end of the mounting plate away from the push rod motor, control the electromagnet to stop working, and then control the push rod motor to drive the slider close to the push rod motor.

[0007] Preferably, two telescopic rods are provided between the slider and the mounting plate. A spray head for driving the workpiece to rotate is provided on the slider, and the telescopic rods are used to supply air to the spray head.

[0008] Preferably, the spray head is located below the slider and at a position close to the edge of the mounting plate.

[0009] Preferably, two horizontal adjustment mechanisms are provided on the mounting plate. The horizontal adjustment mechanism includes two or more rotating blocks arranged at equal distances along the length direction of the limiting rod and a return spring provided on the rotating block for resetting the rotating block. A nozzle for horizontal air spraying is provided at the bottom of the rotating block, and a dial for driving the rotating block to rotate is provided on the telescopic rod.

[0010] Preferably, the side wall of the shifting block is arc-shaped, and a stopper corresponding to the shifting block is provided on the rotating block.

[0011] Preferably, the rotating blocks in the two horizontal adjustment mechanisms are arranged intermittently and staggeredly.

[0012] A drying process for marine diesel engine components using the drying equipment for marine diesel engine component processing described in any one of the above, includes the following steps:

[0013] S1: Place the components to be dried on the conveyor and transport them to the electromagnet. The electromagnet generates magnetic suction on the components to make them suspended in mid-air;

[0014] S2: The push rod motor drives the electromagnet to move along the limit rod, so that the components pass through the heating plate, and the heating plate heats the components;

[0015] S3: After the components move to the end of the limit rod, the electromagnet stops working, and the components fall onto another conveyor and are transported to the next location. The push rod motor drives the electromagnet back to the initial position to dry the next component.

[0016] The beneficial effect of the present invention is that the components are suspended in the air, causing the components to have horizontal flipping and horizontal movement, and being fully dried during the flipping and movement of the components, effectively improving the drying efficiency and drying effect of component processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present invention;

[0018] Figure 2 is Figure 1 the enlarged schematic diagram of part A in

[0019] Figure 3 is the structural schematic diagram of the second perspective of the present invention;

[0020] Figure 4 is the working state schematic diagram of the present invention.

[0021] In the figure: 1, mounting plate; 2, support leg; 3, heating plate; 4, limit rod; 5, slider; 6, push rod motor; 7, electromagnet; 8, telescopic rod; 9, nozzle; 10, rotating block; 11, spray nozzle; 12, shifting block; 13, stopper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes the present application in detail with reference to the drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0023] Example 1

[0024] As Figures 1-4 shown, a drying device for machining marine diesel engine parts includes a mounting plate 1, more than two support legs 2 provided on the mounting plate 1 for supporting the mounting plate 1, a heating plate 3 provided on the support legs 2, a limiting rod 4 provided on the mounting plate 1, a slider 5 provided on the limiting rod 4, a push rod motor 6 provided on the top of the mounting plate 1 for driving the slider 5 to move, and an electromagnet 7 provided on the slider 5. A controller is provided on the mounting plate 1, and the controller is used to control the operation of the push rod motor 6 and the electromagnet 7. The controller is configured to:

[0025] Control the push rod motor 6 to drive the slider 5 away from the push rod motor 6 and simultaneously start the electromagnet 7. When the slider 5 moves to one end of the mounting plate 1 away from the push rod motor 6, control the electromagnet 7 to stop working, and then control the push rod motor 6 to drive the slider 5 to approach the push rod motor 6.

[0026] In the above embodiment, when the parts of the diesel engine move into the working range of the electromagnet 7, the controller starts the electromagnet 7. The electromagnet 7 generates a magnetic suction force on the parts, so that the parts are sucked up and suspended in the air. The height of the parts can be controlled by the intermittent power-off and current change of the electromagnet 7. After the parts are sucked up, the push rod motor 6 drives the slider 5 to move horizontally along the limiting rod 4 under the limitation of the limiting rod 4, so that the electromagnet 7 is driven synchronously. When the electromagnet 7 moves, it drives the parts to move horizontally. After the parts pass through the heating plate 3, they are fully heated, thereby improving the drying efficiency of the parts. After the electromagnet 7 drives the parts to move to the other end of the mounting plate 1, it stops moving and stops generating magnetic suction force. The parts fall on the conveyor at the other end and are conveyed to the next location. The push rod motor 6 drives the slider 5 and the electromagnet 7 back to the initial position, facilitating the next drying work.

[0027] As a further solution of the present invention, two telescopic rods 8 are provided between the slider 5 and the mounting plate 1. A nozzle 9 for driving the workpiece to rotate is provided on the slider 5. The telescopic rods 8 are used to supply air to the nozzle 9.

[0028] As a further solution of the present invention, the nozzle 9 is located below the slider 5, and the nozzle 9 is located at a position close to the edge of the mounting plate 1.

[0029] In the above embodiments, when the slider 5 moves, it squeezes the telescopic rod 8, so that the gas in the closed inner cavity of the telescopic rod 8 is compressed and enters the nozzle 9. The gas ejected from the nozzle 9 acts on the edge of the component, causing the component to flip. During the flipping process of the component, the relative distance between the component and the heating plate 3 changes, enabling the component to be heated evenly. At the same time, the hot gas ejected from the nozzle 9 can enter the interior of the component, enabling the interior of the component to be dried in a timely manner, thereby improving the uniformity of component drying. When the component rotates, a certain centrifugal force is generated, causing the liquid that has not dried up inside the component, such as water or paint, to be ejected outside the component, thereby accelerating the drying speed of the component and avoiding the situation where the outside of the component is dry while the inside is wet.

[0030] Among them, the nozzle 9 is located at the edge of the mounting plate 1, and the nozzle 9 and the telescopic rod 8 are arranged perpendicular to each other, so that the gas ejected from the nozzle 9 has a certain width rather than just a point, so that the gas can generate a flipping effect on components of different shapes. During the process of the telescopic rod 8 being shortened and then elongated, the gas re-enters the telescopic rod 8, enabling the telescopic rod 8 and the nozzle 9 to be reused.

[0031] As a further solution of the present invention, two horizontal adjustment mechanisms are provided on the mounting plate 1. The horizontal adjustment mechanism includes two or more rotating blocks 10 arranged at equal distances along the length direction of the limit rod 4 and a return spring provided on the rotating block 10 for resetting the rotating block 10. A nozzle 11 for horizontal jetting is provided at the bottom of the rotating block 10, and a dial block 12 for driving the rotating block 10 to rotate is provided on the telescopic rod 8.

[0032] As a further solution of the present invention, the side wall of the dial block 12 is set to be arc-shaped, and a stopper 13 corresponding to the dial block 12 is provided on the rotating block 10.

[0033] As a further solution of the present invention, the rotating blocks 10 in the two horizontal adjustment mechanisms are arranged intermittently and staggered.

[0034] In the above embodiments, by providing a dial block 12, during the process of the telescopic rod 8 being compressed, the dial block 12 generates a horizontal movement. When the dial block 12 moves, it contacts the stop block 13, causing the stop block 13 to move, and thus causing the rotating block 10 to rotate. When the rotating block 10 rotates, it squeezes the nozzle 11, causing the gas in the nozzle 11 to be pressed out. The gas ejected from the nozzle 11 acts on the side of the component, causing the component to move in the horizontal direction, which helps the gas to enter the interior of the component to accelerate the drying of the component, and at the same time enables the excess liquid inside the component to be carried out during shaking. The rotating blocks 10 on both sides of the mounting plate 1 are arranged staggeredly, so that the component is intermittently affected by the gas ejected from the nozzles 11 in different directions during the movement process, so that the component can maintain normal movement within the heating plate 3, avoiding the situation of the component colliding with the heating plate 3 and the component deviating from the heating area of the heating plate 3, and ensuring that the drying operation can be carried out normally.

[0035] A drying process for marine diesel engine components using the drying equipment for marine diesel engine component processing described in any one of the above, comprising the following steps:

[0036] S1: Place the component to be dried on the conveyor and transport it to the electromagnet 7. The electromagnet 7 generates a magnetic suction force on the component to suspend it in mid-air; when the component of the diesel engine moves into the working range of the electromagnet 7, the controller activates the electromagnet 7. The electromagnet 7 generates a magnetic suction force on the component, causing the component to be sucked up and suspended in mid-air. The height of the component can be controlled by the intermittent power-off and current change of the electromagnet 7.

[0037] S2: The push rod motor 6 drives the electromagnet 7 to move along the limit rod 4, so that the component passes through the heating plate 3. The heating plate 3 heats the component; after the component is sucked up, the push rod motor 6 drives the slider 5 to move horizontally along the limit rod 4 under the limitation of the limit rod 4, so that the electromagnet 7 is synchronously driven. When the electromagnet 7 moves, it drives the component to move horizontally. After the component passes through the heating plate 3, it is fully heated, thereby improving the drying efficiency of the component.

[0038] S3: After the component moves to the end of the limit rod 4, the electromagnet 7 stops working, and the component falls onto another conveyor and is transported to the next location. The push rod motor 6 drives the electromagnet 7 back to the initial position for drying the next component.

[0039] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A drying device for processing marine diesel engine components, characterized in that: It includes a mounting plate (1), two or more support legs (2) provided on the mounting plate (1) for supporting the mounting plate (1), a heating plate (3) provided on the support legs (2), a limiting rod (4) provided on the mounting plate (1), a slider (5) provided on the limiting rod (4), a push rod motor (6) provided on the top of the mounting plate (1) for driving the slider (5) to move, and an electromagnet (7) provided on the slider (5). A controller is provided on the mounting plate (1), and the controller is used to control the operation of the push rod motor (6) and the electromagnet (7). The controller is configured as follows: Control the push rod motor (6) to drive the slider (5) away from the push rod motor (6) and simultaneously start the electromagnet (7). When the slider (5) moves to one end of the mounting plate (1) away from the push rod motor (6), control the electromagnet (7) to stop working, and then control the push rod motor (6) to drive the slider (5) to approach the push rod motor (6); Two telescopic rods (8) are provided between the slider (5) and the mounting plate (1). A nozzle (9) for driving the workpiece to rotate is provided on the slider (5). The telescopic rods (8) are used to supply gas to the nozzle (9). When the slider (5) moves, it squeezes the telescopic rods (8), so that the gas in the closed inner cavity of the telescopic rods (8) is compressed and enters the nozzle (9). The gas ejected from the nozzle (9) acts on the edge of the component, causing the component to flip. During the flipping process of the component, the relative distance between the component and the heating plate (3) changes, so that the component is evenly heated. At the same time, the hot gas ejected from the nozzle (9) can enter the inside of the component, so that the inside of the component is dried. When the component rotates, a certain centrifugal force is generated, so that the undried liquid inside the component is transferred out of the component; Two horizontal adjustment mechanisms are provided on the mounting plate (1). The horizontal adjustment mechanism includes two or more rotating blocks (10) arranged at equal distances along the length direction of the limiting rod (4) and a return spring provided on the rotating blocks (10) for resetting the rotating blocks (10). A nozzle (11) for horizontally jetting gas is provided at the bottom of the rotating block (10). A dial block (12) for driving the rotating block (10) to rotate is provided on the telescopic rod (8). During the compression process of the telescopic rod (8), the dial block (12) generates a horizontal movement. When the dial block (12) moves, it contacts the stop block (13), causing the stop block (13) to move, thereby causing the rotating block (10) to rotate. When the rotating block (10) rotates, it squeezes the nozzle (11), so that the gas in the nozzle (11) is pressed out. The gas ejected from the nozzle (11) acts on the side of the component, causing the component to move in the horizontal direction.

2. A drying device for processing marine diesel engine components according to claim 1, characterized in that: The nozzle (9) is located below the slider (5) and is located at a position close to the edge of the mounting plate (1).

3. A drying device for processing marine diesel engine components according to claim 1, characterized in that: The side wall of the dial block (12) is arc-shaped, and a stop block (13) corresponding to the dial block (12) is provided on the rotating block (10).

4. A drying device for processing marine diesel engine components according to claim 1, characterized in that: The rotating blocks (10) in the two horizontal adjustment mechanisms are arranged intermittently and staggered.

5. A process for drying marine diesel engine components using the drying equipment for processing marine diesel engine components according to any one of claims 1-4, characterized in that, It includes the following steps: S1: Place the component to be dried on the conveyor and transport it to the electromagnet (7). The electromagnet (7) generates a magnetic suction force on the component to suspend it in mid-air; S2: The push rod motor (6) drives the electromagnet (7) to move along the limit rod (4), so that the component passes through the heating plate (3), and the heating plate (3) heats the component; S3: After the component moves to the end of the limit rod (4), the electromagnet (7) stops working, and the component falls onto another conveyor and is transported to the next location. The push rod motor (6) drives the electromagnet (7) back to the initial position to dry the next component.

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