Dryer for hydrophobic coating aluminum foil production

Abstract

The utility model discloses a drying machine for hydrophobic coating aluminum foil production, which comprises a shell and a support plate, the support plate is movably mounted in the shell, a filter structure is arranged on one side of the shell, a door body is movably fixed at one end of the shell, and the shell comprises an exhaust pipeline, a control module, a heating pipe and a temperature sensor. By arranging the limiting structure, the aluminum foil is placed in the supporting plate, the support is pushed inwards to the interior of the shell, the guide columns on the top of the supporting plate move along the guide grooves, and when the guide columns are close to the middle position, the guide columns continuously slide downwards along the guide grooves, so that the limiting blocks extrude and limit the edge of the aluminum foil in the supporting plate; on the contrary, after drying is finished, the supporting plates are directly pulled out, the guide columns slide along the guide grooves, the limiting blocks reset to facilitate taking of the aluminum foil, and therefore the function that the drying machine for hydrophobic coating aluminum foil production facilitates limiting is achieved, displacement of the tin foil in the drying process is avoided, and the coating is evenly distributed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil production, and particularly relates to a dryer for producing hydrophobic coating aluminum foil. Background Art

[0002] In the production process of hydrophobic coating aluminum foil, a dryer is an important device. The specific function of the dryer is to dry the coated aluminum foil to remove moisture or solvent in the coating, so as to ensure the performance and quality of the coating. In the production process of hydrophobic coating aluminum foil, it is usually necessary to coat a layer of hydrophobic coating on the surface of the aluminum foil. This layer of coating can be pentaerythritol stearate solution, cetyltrimethoxysilane solution, fatty acid solution or other water repellents. After coating, the aluminum foil needs to be dried by a dryer.

[0003] The existing technical solutions in the prior art have the following defects:

[0004] 1. During the drying process, it is inconvenient to limit the position of the aluminum foil, so that it is easy to move or swing during drying. This kind of movement may cause uneven distribution of the coating, resulting in too thick or too thin coating in some areas, affecting the waterproof performance and appearance quality of the aluminum foil;

[0005] 2. An exhaust pipe is arranged inside the dryer to discharge a large amount of moisture and heat. A filter screen is arranged inside it to filter dust and other impurities in the waste gas to avoid air pollution caused by emissions. However, due to the inconvenience of cleaning the filter screen in time, the filter screen is blocked and cannot exhaust normally during work, thus affecting the use of the dryer. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a dryer for producing hydrophobic coating aluminum foil to solve the defect that the existing dryer for producing hydrophobic coating aluminum foil is inconvenient to limit the position.

[0007] To solve the above technical problems, the utility model provides the following technical solution: A dryer for producing hydrophobic coating aluminum foil, including a shell and a support plate. The support plate is movably installed inside the shell. A filter structure is arranged on one side of the shell. A door body is movably fixed at one end of the shell; The shell includes an exhaust pipe, a control module, a heating pipe and a temperature sensor; The heating pipe is installed on the inner side wall of the shell. The exhaust pipe is arranged on the side wall of the shell on one side of the heating pipe. Temperature sensors are installed on both the top and bottom of the shell between the heating pipes. The control module is arranged on the top of the shell at the top end of the heating pipe; The support plate includes a limiting structure, a pulley and a slide rail; The pulleys are fixed on both sides of the support plate. Slide rails are arranged on the side walls of the shell outside the pulleys. A limiting structure is arranged on the top of the pulley.

[0008] Preferably, a plurality of groups of heating tubes are provided, and the heating tubes are symmetrically distributed about the middle position of the housing.

[0009] Preferably, the filtering structure includes a connecting rod group, a brush plate, a sliding groove and a filter screen. The filter screen is fixed to one side of the exhaust duct, and brush plates are fixed to the side walls of the housing at the top and bottom of the filter screen.

[0010] Preferably, the brush plate is movably fixed between the sliding grooves, and a sliding structure is formed between the brush plate and the sliding grooves. One side of the brush plate is closely attached to the filter screen, and one side of the brush plate is fixedly connected to the connecting rod group, and the other end of the connecting rod group is fixed to the door body.

[0011] Preferably, the limiting structure includes a guiding groove, a guiding column, a bracket and a limiting block. The brackets are fixed to both sides of the supporting plate, and the guiding columns are movably arranged inside the brackets.

[0012] Preferably, limiting blocks are fixed to the opposite sides of the guiding columns, and rubber pads are arranged at the bottoms of the limiting blocks. Guiding grooves are arranged on the side walls of the housing outside the guiding columns, and a sliding structure is formed between the guiding grooves and the guiding columns.

[0013] Preferably, a sliding structure is formed between the pulley and the sliding rail, and a plurality of groups of supporting plates are provided.

[0014] A dryer for producing hydrophobic coating aluminum foil provided by the present utility model has the following advantages: By providing a limiting structure, the aluminum foil coated with the hydrophobic coating is placed in the supporting plate, and the bracket is pushed inward into the housing. The guiding columns at the top of the supporting plate move along the guiding grooves. When approaching the middle position, it continuously slides down along the guiding grooves, so that the limiting blocks squeeze and limit the edges of the aluminum foil in the supporting plate. On the contrary, when the drying is over, the supporting plate is directly pulled out, the guiding columns slide along the guiding grooves, driving the limiting blocks to reset, which is convenient for taking the aluminum foil, thereby realizing the function of facilitating the limiting of the dryer for producing hydrophobic coating aluminum foil, avoiding the displacement of the tin foil during the drying process, and making the coating distribution uniform;

[0015] By providing a filtering structure, after the drying is over, the opening of the door body drives the connecting rod group to move, pulling the brush plate to move along the sliding groove, scraping the filter screen, and cleaning the impurities on it, which is convenient for the staff to uniformly clean the chamber, avoiding omission, thereby improving the filtering effect of the dryer for producing hydrophobic coating aluminum foil, avoiding the influence of impurity accumulation on the exhaust effect, and enhancing the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0017] Figure 2 is a three-dimensional structure diagram of the present utility model in the open state of the door body;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the half-section state of the housing of the present utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the housing of the present utility model;

[0020] Figure 5 is a three-dimensional structural schematic diagram of the support plate of the present utility model;

[0021] Figure 6 is of the present utility model Figure 4 is a three-dimensional structural partial enlarged schematic diagram at position A in.

[0022] In the figure: 1. Housing; 101. Exhaust pipe; 102. Control module; 103. Heating pipe; 104. Temperature sensor; 2. Door body; 3. Filter structure; 301. Link group; 302. Brush plate; 303. Chute; 304. Filter screen; 4. Support plate; 401. Limiting structure; 4011. Guide groove; 4012. Guide post; 4013. Bracket; 4014. Limiting block; 402. Pulley; 403. Slide rail. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-6, A dryer for producing hydrophobic coating aluminum foil provided by the utility model includes a housing 1 and a support plate 4. The support plate 4 is movably installed inside the housing 1. A filtering structure 3 is provided on one side of the housing 1, and a door body 2 is movably fixed at one end of the housing 1; The housing 1 includes an exhaust duct 101, a control module 102, heating tubes 103 and temperature sensors 104; The heating tubes 103 are installed on the inner side wall of the housing 1. An exhaust duct 101 is provided on the side wall of the housing 1 on one side of the heating tubes 103. Temperature sensors 104 are installed on both the top and bottom of the housing 1 between the heating tubes 103. A control module 102 is provided on the top of the housing 1 at the top end of the heating tubes 103. There are several groups of heating tubes 103, and the heating tubes 103 are symmetrically distributed about the middle position of the housing 1. The support plate 4 includes a limiting structure 401, pulleys 402 and slide rails 403; The pulleys 402 are fixed on both sides of the support plate 4. Slide rails 403 are provided on the side walls of the housing 1 outside the pulleys 402. A limiting structure 401 is provided on the top of the pulleys 402. The limiting structure 401 includes a guiding groove 4011, guiding columns 4012, brackets 4013 and limiting blocks 4014. The brackets 4013 are fixed on both sides of the support plate 4. The guiding columns 4012 are movably arranged inside the brackets 4013. Limiting blocks 4014 are fixed on the opposite sides of the guiding columns 4012, and rubber pads are provided at the bottoms of the limiting blocks 4014. Guiding grooves 4011 are provided on the side walls of the housing 1 outside the guiding columns 4012, and a sliding structure is formed between the guiding grooves 4011 and the guiding columns 4012. A sliding structure is formed between the pulleys 402 and the slide rails 403. There are several groups of support plates 4;

[0025] Refer to the appendix Figure 3 and Figure 5 , When the device is in use, place the aluminum foil coated with hydrophobic coating in the support plate 4, push the support plate 4 inward into the housing 1. The guiding columns 4012 at the top of the support plate 4 move along the guiding grooves 4011. When approaching the middle position, it continuously slides down along the guiding grooves 4011, so that the limiting blocks 4014 squeeze and limit the edges of the aluminum foil in the support plate 4. Then close the door body 2, start the heating tubes 103 through the control module 102 for heating and drying, and adjust the temperature inside the housing 1 according to the feedback of the temperature sensors 104;

[0026] The filtering structure 3 includes a connecting rod group 301, a brush plate 302, a sliding groove 303 and a filter screen 304. The filter screen 304 is fixed on one side of the exhaust duct 101. Brush plates 302 are fixed on the side walls of the housing 1 at the top and bottom of the filter screen 304. The brush plates 302 are movably fixed between the sliding grooves 303, and a sliding structure is formed between the brush plates 302 and the sliding grooves 303. One side of the brush plate 302 is in close contact with the filter screen 304. One side of the brush plate 302 is fixedly connected with a connecting rod group 301, and the other end of the connecting rod group 301 is fixed to the door body 2;

[0027] Refer to the appendixFigure 4 and Figure 6 When the device is in use, after the drying is completed, the door body 2 is opened to drive the link group 301 to move, pulling the brush plate 302 to move along the chute 303 to scrape the filter screen 304 and clean the impurities on it. The door body 2 is opened to directly pull out the support plate 4, and the guide post 4012 slides along the guide groove 4011 to drive the limit block 4014 to reset, facilitating the taking of the aluminum foil. Then, the staff uniformly cleans the chamber, thereby avoiding the phenomenon of forgetting to clean the filter screen 304, preventing impurity accumulation from affecting the exhaust effect, and enhancing the practicability.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A dryer for producing hydrophobic-coated aluminum foil, comprising a housing (1) and a support plate (4); Characterized in that: A support plate (4) is movably installed inside the housing (1), a filtering structure (3) is arranged on one side of the housing (1), and a door body (2) is movably fixed at one end of the housing (1); The housing (1) includes an exhaust duct (101), a control module (102), a heating pipe (103) and a temperature sensor (104); The heating pipe (103) is installed on the inner side wall of the housing (1), an exhaust duct (101) is arranged on the side wall of the housing (1) on one side of the heating pipe (103), temperature sensors (104) are installed on both the top and bottom of the housing (1) between the heating pipes (103), and a control module (102) is arranged on the top of the housing (1) at the top end of the heating pipe (103); The support plate (4) includes a limiting structure (401), a pulley (402) and a slide rail (403); The pulleys (402) are fixed on both sides of the support plate (4), slide rails (403) are arranged on the side walls of the housing (1) outside the pulleys (402), and a limiting structure (401) is arranged on the top of the pulley (402).

2. The dryer for producing hydrophobic coating aluminum foil according to claim 1, characterized in that: A number of groups of the heating pipes (103) are provided, and the heating pipes (103) are symmetrically distributed about the middle position of the housing (1).

3. A dryer for producing a hydrophobic coating aluminum foil according to claim 1, characterized in that: The filtering structure (3) includes a connecting rod group (301), a brush plate (302), a sliding groove (303) and a filter screen (304), the filter screen (304) is fixed on one side of the exhaust duct (101), and brush plates (302) are fixed on the side walls of the housing (1) at the top and bottom of the filter screen (304).

4. The dryer for producing a hydrophobic coating aluminum foil according to claim 3, characterized in that: The brush plate (302) is movably fixed between the sliding grooves (303), and a sliding structure is formed between the brush plate (302) and the sliding grooves (303), one side of the brush plate (302) is closely attached to the filter screen (304), one side of the brush plate (302) is fixedly connected to the connecting rod group (301), and the other end of the connecting rod group (301) is fixed to the door body (2).

5. The dryer for producing hydrophobic coating aluminum foil according to claim 1, wherein: The limiting structure (401) includes a guiding groove (4011), a guiding column (4012), a bracket (4013) and a limiting block (4014), the brackets (4013) are fixed on both sides of the support plate (4), and the guiding columns (4012) are movably arranged inside the brackets (4013).

6. The dryer for producing a hydrophobic coating aluminum foil according to claim 5, characterized in that: Limiting blocks (4014) are fixed on the opposite sides of the guiding columns (4012), and rubber pads are arranged at the bottoms of the limiting blocks (4014), guiding grooves (4011) are arranged on the side walls of the housing (1) outside the guiding columns (4012), and a sliding structure is formed between the guiding grooves (4011) and the guiding columns (4012).

7. A dryer for producing a hydrophobic coated aluminum foil according to claim 1, characterized in that: A sliding structure is formed between the pulley (402) and the slide rail (403), and a number of groups of the support plates (4) are provided.

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