Centralizing and drying device for aluminum laminated film processing
By cross-setting the limit roller and heating roller in the aluminum-plated film drying device, the problem of the aluminum-plated film being easily offset and folded during the drying process is solved, and a more efficient drying process and a wider range of application are achieved.
Patent Information
- Application Number
- CN202422023745.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-20
AI Technical Summary
During the drying process of aluminum-plated film, the aluminum-plated film on the guide roller is prone to shift under the action of wind, resulting in folding and crease of the aluminum-plated film, affecting the drying efficiency.
A straightening and drying device for processing aluminum-plated film is designed. Through cross-set limit rollers and heating rollers, the aluminum-plated film remains unfolded during the air-drying process to avoid offset and folding.
It effectively avoids the folding of the aluminum-plated film during the drying process, improves the drying efficiency, and adapts to the aluminum-plated film of different specifications through an adjustable structure.
Smart Images
Figure CN223036802U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aluminized film processing, and particularly relates to a straightening and drying device for aluminized film processing. Background Art
[0002] Aluminized film drying is a process involving depositing an aluminum layer onto a plastic or other substrate, and the aluminum layer is cured through a drying step. This process is usually carried out in a vacuum environment using physical vapor deposition techniques such as vacuum evaporation or sputtering. The drying step is a key link in ensuring the quality of the aluminized film. First, a plastic film or other substrate is placed in a vacuum coating machine. Under vacuum conditions, the aluminum material is heated and evaporated or sputtered by an electric field to form a thin aluminum film covering the substrate. Then, a hot air circulation system is used to accelerate the drying process. By controlling the temperature and wind speed, solvents can be effectively removed while avoiding damage to the aluminum layer.
[0003] The utility model with the publication number of "CN214892422U" and the name of "A straightening and drying device for nylon aluminized film" discloses a device for aluminized film drying. Through the setting of guide rollers and annular grooves, it is beneficial to straighten the nylon aluminized film and play a guiding role, improving the heating efficiency. The guide rollers are arranged on both sides of the heating plate. When the heating plate blows hot air onto the surface of the aluminized film, the aluminized film on the guide rollers is prone to shift under the action of wind force, resulting in folding and creasing of the aluminized film. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a straightening and drying device for aluminized film processing. Through the action of heating rollers, the mounting plate is pulled out from the mounting groove to repair or replace the heating wire or filter screen, thereby ensuring the heating and cleaning effects of the air entering the drying box. Through the cross - setting of limiting rollers and heating rollers, the aluminized film can be kept unfolded during the air - drying process, avoiding the situation of folding of the aluminized film caused by improper straightening, thereby improving the drying efficiency of the device, and solving the problem that when the existing heating plate blows hot air onto the surface of the aluminized film, the aluminized film on the guide rollers is prone to shift under the action of wind force, resulting in folding and creasing of the aluminized film.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A straightening and drying device for aluminized film processing includes a drying box. An inlet is opened on one side of the drying box, and an outlet is opened on the other side of the drying box;
[0007] Positioning rollers are fixedly arranged inside both the inlet and the outlet;
[0008] On one side of the inner wall of the drying box, a number of heating rollers are fixed, and a number of ventilation holes are opened on the surface of the heating rollers;
[0009] The heating roller is of a hollow cylindrical structure, and an air inlet is opened at the rear side of the drying box, and the air inlet communicates with the heating roller;
[0010] A sealing groove is opened outside the air inlet, and a sealing strip is movably connected inside the sealing groove;
[0011] One side of the sealing strip is fixed with a mounting frame, one side of the mounting frame is fixed with a fixed box, and one side of the fixed box is fixed with a blower;
[0012] A number of mounting grooves are opened at the top of the fixed box, and a mounting plate is movably connected inside the mounting grooves;
[0013] A filter screen is fixed inside one of the mounting plates, and a heating wire is fixed inside the other mounting plate.
[0014] The present utility model is further arranged as: baffles are fixed on both sides of the inner wall of the mounting groove;
[0015] Positioning plates are fixed on both sides of the top of the mounting plate, and positioning holes are opened on the surface of the positioning plates.
[0016] The present utility model is further arranged as: support plates are fixed on both sides of the fixed box, and a number of tension springs are fixed on one side of the support plates;
[0017] One end of the tension spring is fixed with a handle.
[0018] The present utility model is further arranged as: a clamping rod is fixed at one end of the handle, and the clamping rod penetrates through the support plate;
[0019] The clamping rod penetrates through the positioning hole;
[0020] Fixing plates are fixed on both sides of the mounting frame, and threaded holes are opened on the surfaces of the fixing plates and the drying box.
[0021] The present utility model is further arranged as: a threaded pipe is fixed at the bottom of the drying box, and a threaded rod is threadedly connected inside the threaded pipe;
[0022] One end of the threaded rod is fixed with a transmission rod, and one end of the transmission rod is fixed with a bearing;
[0023] The outer ring of the bearing is fixed with an adjusting plate.
[0024] The present utility model is further arranged as: a limiting rod is fixed at the bottom of the drying box, and a limiting block is slidably connected inside the limiting rod;
[0025] One side of the limiting block is fixed with a motor, and the output shaft of the motor is fixedly connected with the threaded rod.
[0026] The present utility model is further configured such that: a plurality of limiting rollers are rotatably connected to the surface of the adjusting plate;
[0027] A positioning rod is fixed to the bottom of the adjusting plate, and the positioning rod penetrates through the bottom of the drying box.
[0028] The present utility model has the following beneficial effects:
[0029] 1. Through the action of the heating rollers, the mounting plate is pulled out from the mounting groove in the present utility model, so as to repair or replace the heating wire or the filter screen, thereby ensuring the heating and cleaning effects of the air entering the drying box by the device. Through the cross - arranged limiting rollers and heating rollers, the aluminized film can be kept unfolded during the air - drying process, avoiding the situation that the aluminized film is folded due to improper straightening, thereby improving the drying efficiency of the device.
[0030] 2. Through the action of the adjusting plate, the distance between the heating rollers and the limiting rollers can be flexibly adjusted in the present utility model, which is convenient to adjust according to the specifications of the aluminized film, making the applicable range of the device wider.
[0031] Of course, it is not necessary for any product implementing the present utility model to achieve all the above - mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0033] Figure 1 It is a schematic structural diagram of a straightening and drying device for aluminized film processing according to the present utility model.
[0034] Figure 2 It is a schematic structural diagram of the rear - view perspective of the present utility model.
[0035] Figure 3 It is a schematic structural diagram of the sealing groove of the present utility model.
[0036] Figure 4 It is a schematic structural diagram of the interior of the drying box of the present utility model.
[0037] Figure 5 It is a schematic structural diagram of the exterior of the fixed box of the present utility model.
[0038] Figure 6 It is of the present utility model Figure 5 Partial enlarged view at A in
[0039] Figure 7 This is a schematic diagram of the internal structure of the drying box of the present utility model.
[0040] Figure 8 This is a schematic diagram of the heating wire structure of the present utility model.
[0041] Figure 9 This is a schematic diagram of the filter screen structure of the present utility model.
[0042] In the attached drawings, the list of components represented by each reference numeral is as follows:
[0043] 1 - drying box, 2 - feed inlet, 3 - discharge outlet, 4 - positioning roller, 5 - heating roller, 6 - ventilation hole, 7 - air inlet, 8 - sealing groove, 9 - sealing strip, 10 - mounting frame, 11 - fixed box, 12 - blower, 13 - mounting groove, 14 - mounting plate, 15 - filter screen, 16 - heating wire, 17 - baffle, 18 - positioning plate, 19 - positioning hole, 20 - support plate, 21 - tension spring, 22 - handle, 23 - clamping rod, 24 - fixing plate, 25 - threaded hole, 26 - threaded pipe, 27 - threaded rod, 28 - transmission rod, 29 - bearing, 30 - adjusting plate, 31 - limiting rod, 32 - limiting block, 33 - motor, 34 - limiting roller, 35 - positioning rod. Detailed implementation manners
[0044] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present utility model will be described in detail below with reference to the attached drawings and in combination with the embodiments.
[0045] It should be pointed out that unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.
[0046] In the present utility model, unless otherwise stated, the orientations such as "upper, lower" are generally in the directions shown in the attached drawings, or in the vertical, perpendicular or gravitational directions; similarly, for ease of understanding and description, "left, right" are generally in the left and right shown in the attached drawings; "inside, outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms do not limit the present utility model. Specific embodiment one
[0048] Please refer to Figures 1-9, the utility model relates to a rectifying and drying device for aluminized film processing, which comprises a drying box 1. An inlet 2 is opened on one side of the drying box 1, and an outlet 3 is opened on the other side of the drying box 1; positioning rollers 4 are fixedly arranged inside both the inlet 2 and the outlet 3; several heating rollers 5 are fixedly arranged on one side of the inner wall of the drying box 1, and several ventilation holes 6 are opened on the surface of the heating rollers 5; the heating rollers 5 are of a hollow cylinder structure, an air inlet 7 is opened at the rear side of the drying box 1, and the air inlet 7 communicates with the heating rollers 5; a sealing groove 8 is opened on the outside of the air inlet 7, and a sealing strip 9 is movably connected inside the sealing groove 8; one side of the sealing strip 9 is fixedly provided with a mounting frame 10, one side of the mounting frame 10 is fixedly provided with a fixed box 11, and a blower 12 is fixedly arranged on one side of the fixed box 11; several mounting grooves 13 are opened on the top of the fixed box 11, and mounting plates 14 are movably connected inside the mounting grooves 13; a filter screen 15 is fixedly arranged inside one mounting plate 14, and a heating wire 16 is fixedly arranged inside the other mounting plate 14.
[0049] Specifically, baffles 17 are fixedly arranged on both sides of the inner wall of the mounting groove 13; positioning plates 18 are fixedly arranged on both sides of the top of the mounting plate 14, and positioning holes 19 are opened on the surface of the positioning plates 18.
[0050] Furthermore, support plates 20 are fixedly arranged on both sides of the fixed box 11, and several tension springs 21 are fixedly arranged on one side of the support plates 20; one end of the tension spring 21 is fixedly provided with a handle 22; a clamping rod 23 is fixedly arranged at one end of the handle 22, and the clamping rod 23 penetrates through the support plate 20; the clamping rod 23 penetrates through the positioning hole 19; fixing plates 24 are fixedly arranged on both sides of the mounting frame 10, and threaded holes 25 are opened on the surfaces of both the fixing plate 24 and the drying box 1.
[0051] The operation process of this embodiment is as follows: when this device is in use, one end of the aluminized film is conveyed into the drying box 1 from the inlet 2 and passes through the outlet 3. At this time, the adjusting plate 30 is adjusted upward, so that the limiting roller 34 on one side of the adjusting plate 30 and the heating roller 5 fix the aluminized film. The aluminized film is evenly attached to the surfaces of the limiting roller 34 and the heating roller 5. At this time, the heating wire 16 and the blower 12 are turned on. The heating wire 16 heats the air drawn into the fixed box 11 by the blower 12. The heated air is discharged through the ventilation holes 6 on the surface of the heating roller 5. The hot air discharged from the ventilation holes 6 heats and dries the aluminized film on its surface. During this process, the filter screen 15 filters the air entering the drying box 1 from the outside. After a period of use, the handle 22 can be pulled to one side, and the clamping rod 23 on one side of the handle 22 moves and falls off from the positioning hole 19, so that the mounting plate 14 can be pulled out of the mounting groove 13, thereby repairing or replacing the heating wire 16 or the filter screen 15, so as to ensure the heating and cleaning effects of the air entering the drying box 1 by this device. Through the cross-setting of the limiting roller 34 and the heating roller 5, the aluminized film can be kept unfolded during the air drying process, avoiding the situation that the aluminized film is folded due to improper rectification, thereby improving the drying efficiency of this device. Specific Embodiment Two
[0053] Please refer to Figures 3-4 ,on the basis of the first specific embodiment, a threaded pipe 26 is fixed to the bottom of the drying oven 1, and a threaded rod 27 is threadedly connected inside the threaded pipe 26; one end of the threaded rod 27 is fixed with a transmission rod 28, and one end of the transmission rod 28 is fixed with a bearing 29; the outer ring of the bearing 29 is fixed with an adjusting plate 30.
[0054] Specifically, a limiting rod 31 is fixed to the bottom of the drying oven 1, and a limiting block 32 is slidably connected inside the limiting rod 31; a motor 33 is fixed to one side of the limiting block 32, and the output shaft of the motor 33 is fixedly connected to the threaded rod 27.
[0055] Furthermore, a number of limiting rollers 34 are rotatably connected to the surface of the adjusting plate 30; a positioning rod 35 is fixed to the bottom of the adjusting plate 30, and the positioning rod 35 penetrates through the bottom of the drying oven 1.
[0056] The operation process of this embodiment is as follows: when this device is in use, if it is necessary to adjust the position between the limiting roller 34 and the heating roller 5, the motor 33 can be turned on. The output shaft of the motor 33 drives the threaded rod 27 at its one end to rotate. When the threaded rod 27 rotates, the adjusting plate 30 at its one end moves downward accordingly. The inner ring of the bearing 29 is fixedly connected to the transmission rod 28, and the outer ring of the bearing 29 is fixedly connected to the adjusting plate 30. In this way, it can be ensured that the adjusting plate 30 does not shake with the rotation of the threaded rod 27. This device can flexibly adjust the distance between the heating roller 5 and the limiting roller 34, which is convenient to adjust according to the specifications of the aluminized film, making the applicable range of this device wider.
[0057] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0058] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not elaborate on all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.
Claims
1. A straightening and drying device for aluminum film processing, comprising a drying box (1), characterized in that: A feed inlet (2) is provided on one side of the drying box (1), and a discharge outlet (3) is provided on the other side of the drying box (1); Positioning rollers (4) are fixed inside the feed port (2) and the discharge port (3); A plurality of heating rollers (5) are fixed on one side of the inner wall of the drying box (1), and a plurality of ventilation holes (6) are opened on the surface of the heating rollers (5); The heating roller (5) is a hollow cylindrical structure, and an air inlet (7) is provided on the rear side of the drying box (1), and the air inlet (7) is connected to the heating roller (5); A sealing groove (8) is formed on the outside of the air inlet (7), and a sealing strip (9) is movably connected inside the sealing groove (8); A mounting frame (10) is fixed to one side of the sealing strip (9), a fixing box (11) is fixed to one side of the mounting frame (10), and a blower (12) is fixed to one side of the fixing box (11); The top of the fixed box (11) is provided with a plurality of installation grooves (13), and the interior of the installation grooves (13) is movably connected with installation plates (14); A filter screen (15) is fixed inside one of the mounting plates (14), and a heating wire (16) is fixed inside the other mounting plate (14).
2. The device for straightening and drying aluminum-plated film according to claim 1, characterized in that: Baffles (17) are fixed on both sides of the inner wall of the installation groove (13); Positioning plates (18) are fixed on both sides of the top of the mounting plate (14), and positioning holes (19) are opened on the surface of the positioning plates (18).
3. The device for straightening and drying aluminum-plated film according to claim 2, characterized in that: Support plates (20) are fixed on both sides of the fixed box (11), and a plurality of tension springs (21) are fixed on one side of the support plate (20); A handle (22) is fixed to one end of the tension spring (21).
4. The device for straightening and drying aluminum-plated film according to claim 3, characterized in that: A clamping rod (23) is fixed to one end of the handle (22), and the clamping rod (23) passes through the support plate (20); The clamping rod (23) passes through the positioning hole (19); Fixing plates (24) are fixed on both sides of the installation frame (10), and threaded holes (25) are provided on the surfaces of the fixing plates (24) and the drying box (1).
5. The device for straightening and drying aluminum-plated film according to claim 1, characterized in that: A threaded pipe (26) is fixed to the bottom of the drying box (1), and a threaded rod (27) is threadedly connected inside the threaded pipe (26); A transmission rod (28) is fixed to one end of the threaded rod (27), and a bearing (29) is fixed to one end of the transmission rod (28); An adjustment plate (30) is fixed to the outer ring of the bearing (29).
6. The device for straightening and drying aluminum-plated film according to claim 5, characterized in that: A limiting rod (31) is fixed at the bottom of the drying box (1), and a limiting block (32) is slidably connected inside the limiting rod (31); A motor (33) is fixed to one side of the limit block (32), and an output shaft of the motor (33) is fixedly connected to the threaded rod (27).
7. The device for straightening and drying aluminum-plated film according to claim 6, characterized in that: The surface of the adjustment plate (30) is rotatably connected to a plurality of limiting rollers (34); A positioning rod (35) is fixed to the bottom of the adjustment plate (30), and the positioning rod (35) passes through the bottom of the drying box (1).