Drying device for aerospace instrument protective film production

Abstract

The utility model relates to the technical field of aerospace instrument protective film production, in particular to a drying device for aerospace instrument protective film production. Comprising a drying box body, a collecting box body is arranged on one side wall of the drying box body, an air blowing assembly is embedded in the top of the drying box body, a set of drying assemblies is embedded in each of the two opposite side walls of the drying box body, a mounting clamping block is arranged in the collecting box body, and a collecting winding drum is arranged in the collecting box body; a second connecting block is arranged at the bottom end of the collecting winding drum, a protective film clamping groove is formed in the surface of the collecting winding drum in a penetrating mode, a water collecting box body is movably connected to the bottom of the drying box body in a clamped mode, a grid plate is embedded into the bottom end of the drying box body, and a plurality of sets of transmission rotating rollers are symmetrically arranged in the drying box body at equal intervals; and a control panel is arranged on one side wall of the collecting box body. According to the embodiment, the drying efficiency is improved while the practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aerospace instrument protective film production, in particular to a drying device for aerospace instrument protective film production. Background Art

[0002] Protective film has penetrated into every aspect of life. With the vigorous development of my country's aerospace industry, the protection of aerospace instruments also plays a great role. At present, the surface of many aerospace instruments needs to be covered with protective film to improve the service life and efficiency of aerospace instruments.

[0003] After searching, in the prior art, Chinese patent application number: CN202320490976.6, application date: 2023-03-13, discloses a drying device for protective film production, including a base, a protective film body is arranged on the top of the base, a support plate is fixedly connected to the top of the base, and a first water absorption roller is arranged on one side of the support plate, and a second water absorption roller is arranged on the upper surface of the protective film body. By rotating the adjusting disk, the adjusting disk can drive the self-locking screw to move downward, so that the self-locking screw can well push the second water absorption roller to move downward along the slide groove, so that the second water absorption roller can well push the protective film body downward to fit with the wind surface of the first water absorption roller.

[0004] However, the device still has the following defects: although the above embodiment enables the first water absorption roller and the second water absorption roller to absorb the water of the protective film well and meet people's daily use needs, the device has limitations on the winding of the protective film, and liquid may accumulate on the horizontal winding surface, which has limitations in use. Utility Model Content

[0005] In view of the above problems, the utility model provides a drying device for producing protective films of aerospace instruments, comprising a drying box, a collecting box is provided on one side wall of the drying box, a limited slot is provided on one side wall of the drying box, a blowing component is embedded on the top of the drying box, a group of drying components are embedded on the opposite side walls of the drying box, a driving motor is provided on the top of the collecting box, and a mounting block is provided inside the collecting box;

[0006] A collecting drum is provided inside the collecting box, a second connecting block is provided at the bottom end of the collecting drum, a protective film slot is penetrated through the surface of the collecting drum, a water collecting box is movably connected to the bottom of the drying box, a mesh grille plate is embedded in the bottom end of the drying box, a plurality of groups of transmission rollers are symmetrically provided at equal intervals inside the drying box, and a control panel is provided on one side wall of the collecting box.

[0007] Furthermore, two groups of fixed support legs are symmetrically provided at the bottom of the drying box and the collecting box, and several groups of the fixed support legs are arranged in a rectangular array with the central axis of the drying box as the center, and a group of counterweights are provided at the bottom ends of several groups of the fixed support legs.

[0008] Furthermore, the contact surfaces of the collecting box and the drying box are both open structures, the central axis of the limiting slot coincides with the central axis of the drying box, and the two groups of drying components are symmetrically arranged around the central axis of the drying box.

[0009] Furthermore, a side wall of the collection box is provided with an opening and closing door panel, the opening and closing door panel is movably connected to the side wall of the collection box, and a door panel handle is provided on one side of the surface of the opening and closing door panel.

[0010] Furthermore, a first connecting block is provided at the inner top of the collection box, and the drive motor passes through the top of the collection box and is transmission-connected to the first connecting block. The top of the collection reel is movably connected to the mounting block, and the second connecting block is rotatably connected to the bottom of the collection box.

[0011] Furthermore, several groups of transmission rollers are respectively located on both sides of the limiting slots, and one side wall of the drying box body is provided with two groups of driving members, and the output ends of the two groups of driving members are respectively connected to the several groups of transmission rollers.

[0012] Furthermore, a plurality of groups of option buttons are provided on the surface of the control panel, and an electronic display screen is embedded in the surface of the control panel, and the electronic display screen is located above the plurality of groups of option buttons.

[0013] Furthermore, a transparent observation window is embedded in the surface of the opening and closing door panel, and the transparent observation window is located on one side of the door panel handle.

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

[0015] 1. A blowing assembly is embedded in the top of the drying box. The protective film is vertically passed through the interior of the drying box to blow off the residual moisture on the surface of the protective film. Two sets of drying assemblies are respectively located on both sides of the protective film, so both sides of the protective film can be dried at the same time. A water collecting box is movably connected to the bottom of the drying box. The mesh grille plate is located just above the water collecting box, so the liquid dropped from the surface of the protective film can be collected and processed to prevent accumulation inside the equipment and affect the use while achieving the effect of improving the drying efficiency.

[0016] 2. Pass one end of the protective film through the limiting slot and several groups of transmission rollers and then extend it to the surface of the collecting reel. The end of the protective film is clamped inside the protective film clamping slot. The collecting reel is driven by a driving motor to rotate to complete the winding of the protective film. The top of the collecting reel is movably connected with the installation block, and the second connecting block is rotatably connected with the bottom of the collecting box body, which makes it easy to take the collecting reel while improving the practicality of the equipment.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic diagram of the collecting reel structure according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic cross-sectional view of a drying box according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic diagram of a collection box mechanism according to an embodiment of the utility model is shown.

[0023] In the figure: 1. Drying box; 2. Collection box; 3. Fixed support legs; 4. Counterweight; 5. Limiting slots; 6. Blowing assembly; 7. Drying assembly; 8. Opening and closing door panel; 9. Door panel handle; 10. Driving motor; 11. First connecting block; 12. Mounting block; 13. Collection reel; 14. Second connecting block; 15. Protective film slot; 16. Water collection box; 17. Grid plate; 18. Transmission roller; 19. Control panel; 20. Option button; 21. Electronic display screen; 22. Transparent observation window. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model embodiment provides a drying device for producing aerospace instrument protective film, including a drying box 1; illustratively, as Figure 1-4 shown.

[0026] A collecting box 2 is provided on one side wall of the drying box 1, and the contact surface of the collecting box 2 with the drying box 1 is an open structure. Two groups of fixed support legs 3 are symmetrically provided at the bottom of the drying box 1 and the collecting box 2. Several groups of the fixed support legs 3 are arranged in a rectangular array with the central axis of the drying box 1 as the center. A group of counterweights 4 are provided at the bottom ends of several groups of the fixed support legs 3. A limited slot 5 is provided on one side wall of the drying box 1;

[0027] The central axis of the limiting slot 5 coincides with the central axis of the drying box 1, a blowing assembly 6 is embedded on the top of the drying box 1, a set of drying assemblies 7 are embedded on the opposite side walls of the drying box 1, and the two sets of drying assemblies 7 are symmetrically arranged with the central axis of the drying box 1 as the center, and an opening and closing door panel 8 is provided on one side wall of the collection box 2, and the opening and closing door panel 8 is movably connected to the side wall of the collection box 2, and a door panel handle 9 is provided on one side of the surface of the opening and closing door panel 8;

[0028] A driving motor 10 is provided on the top of the collecting box 2, and a first connecting block 11 is provided on the top of the collecting box 2. The driving motor 10 passes through the top of the collecting box 2 and is transmission-connected with the first connecting block 11. A mounting block 12 is provided inside the collecting box 2, and the top of the mounting block 12 is fixedly connected with the first connecting block 11. A collecting reel 13 is provided inside the collecting box 2, and the central axis of the collecting reel 13 coincides with the central axis of the collecting box 2.

[0029] The top of the collecting reel 13 is movably connected with the mounting block 12, and the bottom of the collecting reel 13 is provided with a second connecting block 14, and the second connecting block 14 is rotatably connected with the bottom of the collecting box 2. A protective film slot 15 is provided on the surface of the collecting reel 13, and the bottom of the drying box 1 is an open structure. A water collecting box 16 is movably connected to the bottom of the drying box 1, and a mesh grille plate 17 is embedded at the bottom of the drying box 1.

[0030] The mesh grid plate 17 is located directly above the water collecting box 16. A plurality of groups of transmission rollers 18 are symmetrically arranged at equal intervals inside the drying box 1. The plurality of groups of transmission rollers 18 are respectively located on both sides of the limiting slot 5. Two groups of driving members are arranged on one side wall of the drying box 1. The output ends of the two groups of driving members are respectively connected to the plurality of groups of transmission rollers 18.

[0031] A control panel 19 is provided on one side wall of the collection box 2, and a plurality of groups of option buttons 20 are provided on the surface of the control panel 19. The plurality of groups of option buttons 20 are arranged in a rectangular array with the central axis of the control panel 19 as the center. An electronic display screen 21 is embedded in the surface of the control panel 19, and the electronic display screen 21 is located above the plurality of groups of option buttons 20. A transparent observation window 22 is embedded in the surface of the opening and closing door panel 8, and the transparent observation window 22 is located on one side of the door panel handle 9.

[0032] Specifically, one end of the protective film is passed through the limiting slot 5 and a plurality of groups of driving rollers 18 and then extended to the surface of the collecting reel 13, the end of the protective film is clamped inside the protective film clamping slot 15, and the collecting reel 13 is driven to rotate by the driving motor 10 to complete the winding of the protective film, and then the top of the collecting reel 13 is movably clamped with the mounting clamp block 12, and the second connecting block 14 is rotatably clamped with the bottom of the collecting box 2, so as to facilitate taking the collecting reel 13;

[0033] A blowing component 6 is embedded in the top of the drying box 1. The protective film passes vertically through the interior of the drying box 1, so that the moisture liquid remaining on the surface of the protective film can be blown off. Then, two groups of drying components 7 are respectively located on both sides of the protective film, so that both sides of the protective film can be dried simultaneously. A water collecting box 16 is movably connected to the bottom of the drying box 1. The mesh grille plate 17 is located just above the water collecting box 16, so that the liquid dropped from the surface of the protective film can be collected and processed to prevent accumulation inside the equipment and affect its use.

[0034] The working principle of the drying device for producing aerospace instrument protective film proposed in the embodiment of the utility model is as follows:

[0035] One end of the protective film is passed through the limiting slot 5 and a plurality of groups of driving rollers 18 and then extended to the surface of the collecting reel 13, and the end of the protective film is clamped inside the protective film clamping slot 15, and the collecting reel 13 is driven to rotate by the driving motor 10 to complete the winding of the protective film, and then the top of the collecting reel 13 is movably clamped with the mounting clamping block 12, and the second connecting block 14 is rotatably clamped with the bottom of the collecting box 2, so as to facilitate taking the collecting reel 13;

[0036] A blowing component 6 is embedded in the top of the drying box 1. The protective film passes vertically through the interior of the drying box 1, so that the moisture liquid remaining on the surface of the protective film can be blown off. Then, two groups of drying components 7 are respectively located on both sides of the protective film, so that both sides of the protective film can be dried simultaneously. A water collecting box 16 is movably connected to the bottom of the drying box 1. The mesh grille plate 17 is located just above the water collecting box 16, so that the liquid dropped from the surface of the protective film can be collected and processed to prevent accumulation inside the equipment and affect its use.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drying device for producing protective films for aerospace instruments, comprising a drying box (1), characterized in that: A collecting box (2) is provided on one side wall of the drying box (1), a limiting slot (5) is provided on one side wall of the drying box (1), a blowing assembly (6) is embedded on the top of the drying box (1), a group of drying assemblies (7) are embedded on the opposite side walls of the drying box (1), a driving motor (10) is provided on the top of the collecting box (2), and a mounting block (12) is provided inside the collecting box (2); A collecting drum (13) is provided inside the collecting box (2), a second connecting block (14) is provided at the bottom end of the collecting drum (13), a protective film slot (15) is provided through the surface of the collecting drum (13), a water collecting box (16) is movably connected to the bottom of the drying box (1), a mesh grille plate (17) is embedded in the bottom end of the drying box (1), a plurality of groups of transmission rollers (18) are symmetrically provided at equal intervals inside the drying box (1), and a control panel (19) is provided on one side wall of the collecting box (2).

2. The drying device for producing aerospace instrument protective film according to claim 1, characterized in that: The bottom of the drying box (1) and the collecting box (2) are symmetrically provided with two groups of fixed support legs (3), and a plurality of groups of the fixed support legs (3) are arranged in a rectangular array with the central axis of the drying box (1) as the center, and a group of counterweights (4) are provided at the bottom ends of the plurality of groups of the fixed support legs (3).

3. The drying device for producing aerospace instrument protective film according to claim 2, characterized in that: The contact surface between the collecting box (2) and the drying box (1) is an open structure, the central axis of the limiting slot (5) coincides with the central axis of the drying box (1), and the two groups of drying components (7) are symmetrically arranged with the central axis of the drying box (1) as the center.

4. The drying device for producing aerospace instrument protective film according to claim 3, characterized in that: A side wall of the collection box (2) is provided with an opening and closing door panel (8), the opening and closing door panel (8) is movably engaged with the side wall of the collection box (2), and a door panel handle (9) is provided on one side of the surface of the opening and closing door panel (8).

5. The drying device for producing aerospace instrument protective film according to claim 4, characterized in that: A first connecting block (11) is provided at the top of the interior of the collection box (2); the driving motor (10) passes through the top of the collection box (2) and is drivingly connected to the first connecting block (11); the top of the collection reel (13) is movably engaged with the mounting block (12); and the second connecting block (14) is rotatably engaged with the bottom of the collection box (2).

6. The drying device for producing aerospace instrument protective film according to claim 1, characterized in that: A plurality of groups of transmission rollers (18) are respectively located on both sides of the limiting slot (5); a side wall of the drying box (1) is provided with two groups of driving members; the output ends of the two groups of driving members are respectively connected to the plurality of transmission rollers (18) in transmission connection.

7. The drying device for producing aerospace instrument protective film according to claim 2, characterized in that: The surface of the control panel (19) is provided with a plurality of groups of option buttons (20), and the surface of the control panel (19) is embedded with an electronic display screen (21), and the electronic display screen (21) is located above the plurality of groups of option buttons (20).

8. The drying device for producing aerospace instrument protective film according to claim 4, characterized in that: A transparent observation window (22) is embedded in the surface of the opening and closing door panel (8), and the transparent observation window (22) is located on one side of the door panel handle (9).

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