Aluminum substrate drying device

Abstract

The utility model relates to the technical field of aluminum substrate production, and discloses an aluminum substrate drying device which comprises a conveying belt, a drying mechanism is arranged on the upper surface of the conveying belt, a slide carriage is installed on the inner side of the left end of the conveying belt, and baffles are installed on the edges of the front side and the rear side of the upper surface of the slide carriage. A plurality of rolling rods are uniformly embedded and connected between the two baffles on the upper surface of the slide carriage from left to right in a rolling manner, and an air injection mechanism is arranged on the lower surface of the slide carriage; according to the aluminum substrate drying device, the drying mechanism is arranged, an electric heating pipe in the drying mechanism is used for heating air, airflow is sprayed out from air holes under the driving of a fan, so that the upper surface of an aluminum substrate is dried, the aluminum substrate is conveyed by a conveying belt, continuous drying treatment of the aluminum substrate is achieved, and the drying efficiency of the aluminum substrate is improved. And when the aluminum substrate of which the upper surface is dried slides down through a rolling rod on the slide carriage, hot air flow is sprayed out through a branch pipe in the air spraying mechanism, the lower surface of the aluminum substrate is dried, and then comprehensive drying of the aluminum substrate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum substrate production, in particular to an aluminum substrate drying device. Background Art

[0002] Drying is a crucial step in the production and processing of aluminum substrates. After etching, cleaning and other processes, aluminum substrates need to be thoroughly dried to remove surface moisture and residual solvents to ensure the quality and performance of the circuit board; existing drying devices have the phenomenon of uneven drying, and the existing drying devices lack a function of combining drying and transportation to prevent manual movement after drying.

[0003] The Chinese patent discloses a surface drying device for aluminum substrate processing (authorization announcement number CN210862123U). The patented technology can effectively realize the transportation of aluminum substrates through the aluminum substrate conveyor belt after drying through the designed drying chamber and aluminum substrate conveyor belt, which can effectively prevent the need for manual movement after drying. The designed first drying heating plate, first heater, second drying heating plate and second heater can effectively heat the aluminum substrate uniformly over a large area.

[0004] However, it has certain disadvantages: the aluminum substrate is placed on the surface of the conveyor belt and is dried in a drying chamber driven by the conveyor belt. In this way, only the upper surface of the aluminum substrate can be dried, and the lower surface of the aluminum substrate cannot be fully exposed to the hot air flow, resulting in uneven drying of the aluminum substrate. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum substrate drying device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drying device for an aluminum substrate comprises a conveyor belt, wherein a drying mechanism is arranged on the upper surface of the conveyor belt, a slide is installed on the inner side of the left end of the conveyor belt, baffles are installed at the front and rear edges of the upper surface of the slide, and the upper surface of the slide is located between the two baffles and is evenly embedded with a plurality of rollers in rolling connection from left to right, and an air jet mechanism is arranged on the lower surface of the slide.

[0008] As a further solution of the utility model: the drying mechanism includes a support base, a support cover is installed on the upper surface of the support base, an electric heating tube is installed on the inner upper end of the support cover, and a fan is installed on the upper end of the support cover, an air duct is connected through the lower surface of the support cover, an air disk is installed on the lower end of the air duct, and a plurality of air holes are opened on the lower surface of the air disk.

[0009] As a further solution of the utility model: the jet mechanism includes a first connecting pipe, a second connecting pipe is installed on the front surface of the first connecting pipe, and a plurality of main pipes are installed on the rear surface of the first connecting pipe from left to right, and a plurality of branch pipes are installed on the upper surface of the main pipe from front to back.

[0010] As a further solution of the utility model: the lower end of the support seat is installed on the upper surface of the conveyor belt.

[0011] As a further solution of the utility model: the air duct is connected through the support base, and the air disc is installed on the front and rear side surfaces inside the support base.

[0012] As a further solution of the utility model: one end of the second connecting pipe is connected to the drying mechanism, the branch pipe is connected to the slide through, and the connection between the branch pipe and the slide is located on one side of the roller rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a drying mechanism, in which the electric heating tube heats the air, and the airflow is ejected from the air hole driven by the fan, so as to dry the upper surface of the aluminum substrate, and the conveyor belt transports the aluminum substrate, thereby realizing the continuous drying of the aluminum substrate.

[0015] 2. The utility model is provided with an air jet mechanism. When the aluminum substrate whose upper surface has been dried slides down through the roller on the slide, the hot air flow is ejected through the branch pipe in the air jet mechanism, thereby drying the lower surface of the aluminum substrate, thereby achieving comprehensive drying of the aluminum substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an aluminum substrate drying device;

[0017] Figure 2 It is a structural schematic diagram of a drying mechanism in an aluminum substrate drying device;

[0018] Figure 3 It is a partial cross-sectional view of a drying mechanism in an aluminum substrate drying device;

[0019] Figure 4 for Figure 1 A magnified view of middle;

[0020] Figure 5 The figure is a front view of an air jet mechanism in an aluminum substrate drying device.

[0021] In the figure: 1. conveyor belt; 2. drying mechanism; 3. support seat; 4. support cover; 5. electric heating tube; 6. fan; 7. air duct; 8. air disc; 9. air hole; 10. slide plate; 11. baffle; 12. roller; 13. jet mechanism; 14. first connecting pipe; 15. second connecting pipe; 16. main pipe; 17. branch pipe; 18. aluminum substrate. DETAILED DESCRIPTION

[0022] See also Figures 1 to 3 In the embodiment of the utility model, an aluminum substrate drying device comprises a conveyor belt 1, a drying mechanism 2 is arranged on the upper surface of the conveyor belt 1, the drying mechanism 2 comprises a support seat 3, the lower end of the support seat 3 is mounted on the upper surface of the conveyor belt 1, a support cover 4 is mounted on the upper surface of the support seat 3, an electric heating pipe 5 is mounted on the inner upper end of the support cover 4, and a fan 6 is mounted on the upper end of the support cover 4, a duct 7 is connected through the lower surface of the support cover 4, the duct 7 is connected through the support seat 3, a wind disk 8 is mounted on the lower end of the wind disk 7, the wind disk 8 is mounted on the inner front and rear side surfaces of the support seat 3, and a plurality of wind holes 9 are opened on the lower surface of the wind disk 8;

[0023] The aluminum substrate 18 is placed on the conveying surface of the conveyor belt 1 and is conveyed from right to left;

[0024] The electric heating tube 5 is used to heat the air, and the fan 6 blows the airflow out through the air hole 9, thereby drying the upper surface of the aluminum substrate 18.

[0025] exist Figure 1 , Figure 2 , Figure 4 and Figure 5 Middle: A slide plate 10 is installed on the inner side of the left end of the conveyor belt 1, and baffles 11 are installed on the front and rear edges of the upper surface of the slide plate 10, and the upper surface of the slide plate 10 is located between the two baffles 11 and is evenly embedded with multiple rollers 12 from left to right and rollingly connected, and an air jet mechanism 13 is provided on the lower surface of the slide plate 10, and the air jet mechanism 13 includes a first connecting pipe 14, and a second connecting pipe 15 is installed on the front surface of the first connecting pipe 14, and one end of the second connecting pipe 15 is connected to the drying mechanism 2, and a plurality of main pipes 16 are installed on the rear surface of the first connecting pipe 14 from left to right, and a plurality of branch pipes 17 are installed on the upper surface of the main pipe 16 from front to back, and the branch pipe 17 is connected to the slide plate 10, and the connection between the branch pipe 17 and the slide plate 10 is located on one side of the roller 12;

[0026] The slide 10 tilts downward from right to left; the aluminum substrate 18 slides down through the roller 12; the baffle 11 is used to prevent the aluminum substrate 18 from sliding down from the side of the slide 10;

[0027] The second connecting pipe 15 is connected to the inside of the support cover 4, and the hot air generated by the drying mechanism 2 can enter the main pipe 16 through the second connecting pipe 15, and finally be ejected through the branch pipe 17, so as to dry the lower surface of the aluminum substrate 18;

[0028] A storage box may be placed below the left end of the slide 10 to collect the aluminum substrate 18 that has fallen.

[0029] The working principle of the utility model is as follows: when in use, the staff places the aluminum substrate 18 to be dried on the conveying surface of the conveyor belt 1, and the conveyor belt 1 transports the aluminum substrate 18 from right to left; the electric heating tube 5 heats the air, and the fan 6 blows air from the outside to the inside of the support cover 4, and the air flow passes through the air duct 7 and the air disc 8, and finally sprays out through the air hole 9, thereby drying the aluminum substrate 18 passing through; when the aluminum substrate 18 is transported to the left end of the conveyor belt 1, it slides to the upper surface of the slide 10, and then slides down through the roller 12. In this process, the air flow heated by the electric heating tube 5 passes through the second connecting pipe 15, the first connecting pipe 14, and the main pipe 16, and finally sprays out through the branch pipe 17, thereby drying the lower surface of the aluminum substrate 18.

[0030] What is described above 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. An aluminum substrate drying device, comprising a conveyor belt (1), wherein a drying mechanism (2) is provided on the upper surface of the conveyor belt (1), characterized in that: A slide plate (10) is installed on the inner side of the left end of the conveyor belt (1), and baffle plates (11) are installed on the front and rear edges of the upper surface of the slide plate (10). The upper surface of the slide plate (10) is located between the two baffle plates (11) and is evenly embedded with a plurality of rollers (12) in rolling connection from left to right, and an air jet mechanism (13) is arranged on the lower surface of the slide plate (10).

2. The aluminum substrate drying device according to claim 1, characterized in that: The drying mechanism (2) comprises a support base (3), a support cover (4) is installed on the upper surface of the support base (3), an electric heating pipe (5) is installed at the upper end of the support cover (4), and a fan (6) is installed at the upper end of the support cover (4), a wind duct (7) is connected through the lower surface of the support cover (4), a wind disk (8) is installed at the lower end of the wind duct (7), and a plurality of wind holes (9) are opened on the lower surface of the wind disk (8).

3. The aluminum substrate drying device according to claim 1, characterized in that: The jet mechanism (13) comprises a first connecting pipe (14), a second connecting pipe (15) being installed on the front surface of the first connecting pipe (14), a plurality of main pipes (16) being installed from left to right on the rear surface of the first connecting pipe (14), and a plurality of branch pipes (17) being installed on the upper surface of the main pipe (16) from front to back.

4. The aluminum substrate drying device according to claim 2, characterized in that: The lower end of the support seat (3) is mounted on the upper surface of the conveyor belt (1).

5. The aluminum substrate drying device according to claim 2, characterized in that: The air duct (7) is connected to the support base (3) through the air duct, and the air disc (8) is installed on the front and rear side surfaces inside the support base (3).

6. The aluminum substrate drying device according to claim 3, characterized in that: One end of the second connecting pipe (15) is connected to the drying mechanism (2), the branch pipe (17) penetrates and is connected to the slide plate (10), and the connection between the branch pipe (17) and the slide plate (10) is located on one side of the roller (12).

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