Rapid drying device for aluminized film

Abstract

The utility model discloses a quick drying device for an aluminized film, and particularly relates to the technical field of aluminized film drying, which comprises a drying box, a partition plate is vertically and fixedly connected in the drying box, a circulating filtering mechanism for circularly filtering steam is arranged in the drying box, and an aluminized film body is horizontally arranged on the drying box in a penetrating manner. One side of the drying box is provided with a buffering mechanism used for buffering the tension degree of the aluminized film body, baffles are horizontally and fixedly connected to the positions, located at the upper end and the lower end of the aluminized film body, of one side in the drying box, and a plurality of blowing holes are obliquely formed in the two baffles in a penetrating mode; the drying box has the technical effects and advantages that steam generated by drying can be conveniently filtered by arranging the circulating filtering mechanism, filtered hot gas can be recycled, and the steam does not need to be discharged out of the drying box; and by arranging the buffering mechanism, the aluminum-plated film body can be conveniently buffered, so that the aluminum-plated film body is always in a tensioned state, and the drying effect is prevented from being affected by looseness.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-plated film drying, and more specifically, to a device for quickly drying aluminum-plated film. Background Art

[0002] Aluminum-coated film is a composite flexible packaging material that is made by using a special process to coat an extremely thin layer of metal aluminum on the surface of a plastic film. After the production and processing of the aluminized film, it is usually necessary to dry the processed aluminized film.

[0003] During use, the currently existing aluminized film rapid drying device will discharge the hot air from the drying device with the steam to the outside of the device in order to avoid the steam generated by drying affecting the drying effect. This process will cause a large amount of heat waste, which will greatly increase the cost effect, and the discharged heat and steam will also affect the surrounding air quality. Moreover, the existing aluminized film rapid drying device is not convenient for adjusting the tension of the aluminized film during the drying process. When the winding and unwinding speeds of the aluminized film are inconsistent, the aluminized film will easily become loose, which will greatly affect the drying effect of the aluminized film. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a device for quickly drying an aluminum-plated film to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including: a drying box, a partition is vertically fixedly connected in the drying box, a circulating filtration mechanism for circulating and filtering steam is provided in the drying box, an aluminum-coated film body is horizontally penetrated through the drying box, a buffer mechanism for buffering the tension of the aluminum-coated film body is provided on one side of the drying box, baffles are horizontally fixedly connected at the upper and lower ends of the aluminum-coated film body on one side of the drying box, and a plurality of blowing holes are obliquely penetrated on the two baffles.

[0006] In a preferred embodiment, a heating rod is horizontally provided at one end of the drying box where the two baffles are away from each other, and both ends of the heating rod are fixedly connected to the inner wall of the drying box and the side wall of the partition, respectively; the circulating filtering mechanism includes two filter boxes provided on the side of the partition away from the baffle, and the two filter boxes are respectively located at the upper and lower ends of the aluminum-plated film body, and the side walls of the two filter boxes are slidably connected to the inner wall of the drying box and the side wall of the partition, and the two filter boxes are filled with activated carbon layers, and the ends of the two filter boxes away from each other are provided with air guide covers, and the side walls of the air guide covers are fixedly connected to the inner wall of the drying box and the side wall of the partition, and the ends of the two air guide covers away from each other are connected to air guide pipes, and the ends of the two air guide pipes away from the air guide covers penetrate the side wall of the partition and extend to the other side of the partition, and exhaust fans are installed in the two air guide pipes.

[0007] In a preferred embodiment, both ends of the bottom of the two filter boxes are slidably connected to support rods, one side of the support rods is respectively fixedly connected to the corresponding inner wall of the drying box and the side wall of the partition, and the front side of the drying box is rotatably connected to a replacement door via a hinge.

[0008] In a preferred embodiment, an air guide port is opened through the partition at a position relative to the aluminum-coated film body, and the top and bottom of the air guide port are fixedly connected to mounting frames, and both mounting frames are rotatably connected to wire rollers, and the aluminum-coated film body passes through the air guide port and is rollingly connected to the two wire rollers.

[0009] In a preferred embodiment, openings are provided on both sides of the drying box at positions relative to the aluminized film body, protective cotton pads are fixedly connected to the inner side walls of the openings, and the aluminized film body passes through two openings.

[0010] In a preferred embodiment, the buffer mechanism includes a support plate fixedly connected to one side of the drying box, the support plate is located below the opening, two connecting frames are fixedly connected to the surface of the support plate, and conveying rollers are rotatably connected to the two connecting frames, and a top plate is horizontally provided on one side of the drying box above the support plate, the top plate is located above the opening, a buffer frame is provided in the middle of the two conveying rollers, a buffer roller is rotatably connected to the buffer frame, and a mounting plate is provided above the buffer frame, a plurality of compression springs are fixedly connected to the bottom of the mounting plate, and the bottoms of the plurality of compression springs are fixedly connected to the top surface of the buffer frame, one end of the top of the mounting plate is vertically rotatably connected to a screw, the top of the screw passes through the top plate and is threadedly connected to the top plate, and the other end of the top of the mounting plate is vertically fixedly connected to a limiting rod, the top of the limiting rod passes through the top plate and is slidably connected to the top plate, and the two conveying rollers and the buffer roller are both rollingly connected to the aluminum-plated film body.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The circulating filter mechanism is set up to filter the steam generated by drying, and the filtered hot gas is recycled. There is no need to discharge the steam outside the drying box, which greatly reduces the waste of heat and reduces the cost consumption;

[0013] 2. By setting up a buffer mechanism, it is convenient to buffer the aluminum-plated film body so that it is always in a tensioned state to avoid relaxation that affects the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front cutaway structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the main structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the connection structure of the filter box of the utility model.

[0017] The accompanying drawings are marked as follows: 1. Drying box; 2. Partition; 3. Circulation filtration mechanism; 4. Buffer mechanism; 5. Aluminum-coated film body; 6. Baffle; 7. Blowing hole; 8. Air guide hood; 9. Exhaust fan; 10. Air duct; 11. Filter box; 12. Activated carbon layer; 13. Air guide port; 14. Mounting frame; 15. Wire roller; 16. Support rod; 17. Replacement door; 18. Opening; 19. Protective cotton pad; 20. Support plate; 21. Connecting frame; 22. Conveyor roller; 23. Top plate; 24. Buffer frame; 25. Buffer roller; 26. Screw; 27. Limit rod; 28. Compression spring; 29. ​​Mounting plate; 30. Heating rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0019] As attached Figure 1-3 The device for rapid drying of aluminum-coated film shown in the figure comprises: a drying box 1, a partition 2 vertically fixedly connected in the drying box 1, a circulating filtering mechanism 3 for circulating and filtering steam is provided in the drying box 1, an aluminum-coated film body 5 is horizontally penetrated through the drying box 1, a buffer mechanism 4 for buffering the tension of the aluminum-coated film body 5 is provided on one side of the drying box 1, baffles 6 are horizontally fixedly connected at the upper and lower ends of the aluminum-coated film body 5 on one side of the drying box 1, and a plurality of blowing holes 7 are obliquely penetrated and opened on the two baffles 6.

[0020] Two heating rods 30 are horizontally arranged in the drying box 1 at one end away from the two baffles 6, and the two ends of the heating rod 30 are respectively fixedly connected to the inner wall of the drying box 1 and the side wall of the partition 2. The circulating filtering mechanism 3 includes two filter boxes 11 provided on the side of the partition 2 away from the baffle 6, and the two filter boxes 11 are respectively located at the upper and lower ends of the aluminum-plated film body 5. The side walls of the two filter boxes 11 are slidably connected to the inner wall of the drying box 1 and the side wall of the partition 2. The activated carbon layer 12 is filled in the two filter boxes 11. The two air guide covers 8 are respectively arranged at one end away from the two filter boxes 11, and the side walls of the air guide covers 8 are fixedly connected to the inner wall of the drying box 1 and the side wall of the partition 2. The ends of the two air guide covers 8 away from each other are connected with air guide pipes 10, and the ends of the two air guide pipes 10 away from the air guide covers 8 penetrate the side wall of the partition 2 and extend to the other side of the partition 2. Two exhaust fans 9 are respectively installed in the two air guide pipes 10.

[0021] Both ends of the bottom of the two filter boxes 11 are slidably connected with support rods 16, one side of the support rods 16 is fixedly connected to the corresponding inner wall of the drying box 1 and the side wall of the partition 2, and the replacement door 17 is rotatably connected to the front side of the drying box 1 through a hinge.

[0022] The air guide port 13 is opened through the partition 2 and is located at a position opposite to the aluminum-plated film body 5. Two mounting frames 14 are fixedly connected to the top and bottom of the air guide port 13. Two wire rollers 15 are rotatably connected to the two mounting frames 14. The aluminum-plated film body 5 passes through the air guide port 13 and is rollingly connected to the two wire rollers 15.

[0023] Two openings 18 are opened through the two sides of the drying box 1 at positions opposite to the aluminized film body 5 , and the protective cotton pads 19 are fixedly connected to the inner side walls of the openings 18 . The aluminized film body 5 passes through the two openings 18 .

[0024] The specific implementation method is as follows: by setting up a circulation filtering mechanism 3, it is convenient to filter the steam generated by drying, and the filtered hot gas is recycled, without discharging the steam outside the drying box 1, which greatly reduces the waste of heat and reduces the cost consumption.

[0025] As attached Figure 1 With attached Figure 2The quick drying device for aluminum-plated film shown in the figure comprises a buffer mechanism 4 including a support plate 20 fixedly connected to one side of the drying box 1, the support plate 20 being located below the opening 18, two connecting frames 21 being fixedly connected to the surface of the support plate 20, two conveying rollers 22 being rotatably connected to the connecting frames 21, a top plate 23 being horizontally arranged on one side of the drying box 1 above the support plate 20, the top plate 23 being located above the opening 18, a buffer frame 24 being arranged between the two conveying rollers 22, a buffer roller 25 being rotatably connected to the buffer frame 24, and a mounting plate 2 9 is arranged above the buffer frame 24, a plurality of compression springs 28 are fixedly connected to the bottom of the mounting plate 29, the bottoms of the plurality of compression springs 28 are all fixedly connected to the top surface of the buffer frame 24, the screw rod 26 is vertically rotatably connected to one end of the top of the mounting plate 29, the top of the screw rod 26 passes through the top plate 23 and is threadedly connected to the top plate 23, the limiting rod 27 is vertically fixedly connected to the other end of the top of the mounting plate 29, the top of the limiting rod 27 passes through the top plate 23 and is slidably connected to the top plate 23, the two conveying rollers 22 and the buffer roller 25 are all rollingly connected to the aluminum-plated film body 5.

[0026] The specific implementation method is as follows: by providing a buffer mechanism 4, it is convenient to buffer the aluminum-plated film body 5 so that it is always in a tensioned state to avoid relaxation that affects the drying effect.

[0027] The working principle of the utility model is as follows: first, the aluminum-plated film body 5 is passed through the two openings 18 on the drying box 1, and is located between the two wire rollers 15, and is connected with the two wire rollers 15 in a rolling manner; then, one end of the aluminum-plated film body 5 is passed over the two conveying rollers 22 and under the buffer roller 25; then, the screw 26 is rotated to make the buffer roller 25 press the aluminum-plated film body 5 and compress the compression spring 28; the elastic force of the compression spring 28 facilitates the aluminum-plated film body 5 to be always in a tensioned state, and avoids inconsistent winding and unwinding speeds of the aluminum-plated film body 5, which causes the aluminum-plated film body 5 to become loose, thereby affecting the drying effect; when the drying operation is performed, the heating rod 30 and the exhaust fan 9 are started to work, and the aluminum-plated film body 5 is slowly and evenly passed through the drying box. Box 1, through the exhaust fan 9, blows the air heated by the heating rod 30 through multiple blowing holes 7 to the surface of the aluminum-plated film body 5, and the surface of the aluminum-plated film body 5 is dried. The blown hot air carries the steam through the air guide port 13 into the filter box 11, and the activated carbon layer 12 in the filter box 11 is used to filter out the moisture in the steam, and then it is sprayed out again through the multiple blowing holes 7, which is convenient for recycling the hot air flow, avoiding heat waste and reducing cost consumption. By opening the replacement door 17, it is convenient to replace the activated carbon layer 12 in the filter box 11, and at the same time, it is convenient to install the aluminum-plated film body 5. Through the setting of the protective cotton pad 19, the friction between the aluminum-plated film body 5 and the inner wall of the opening 18 is avoided to cause damage to the aluminum-plated film body 5.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A device for rapidly drying an aluminum-plated film, comprising: A drying box (1), characterized in that: a partition (2) is vertically fixedly connected inside the drying box (1), a circulating filtering mechanism (3) for circulating and filtering steam is provided inside the drying box (1), an aluminum-plated film body (5) is horizontally penetrated through the drying box (1), a buffer mechanism (4) for buffering the tension of the aluminum-plated film body (5) is provided on one side of the drying box (1), baffles (6) are horizontally fixedly connected at the upper and lower ends of the aluminum-plated film body (5) on one side of the drying box (1), and a plurality of blowing holes (7) are obliquely penetrated on the two baffles (6).

2. The device for rapid drying of aluminum-plated film according to claim 1, characterized in that: A heating rod (30) is horizontally arranged at one end of the drying box (1) away from the two baffles (6), and the two ends of the heating rod (30) are respectively fixedly connected to the inner wall of the drying box (1) and the side wall of the partition (2). The circulating filtering mechanism (3) comprises two filter boxes (11) arranged on the side of the partition (2) away from the baffle (6), and the two filter boxes (11) are respectively located at the upper and lower ends of the aluminum-plated film body (5), and the side walls of the two filter boxes (11) are slidably connected to the inner wall of the drying box (1) and the side wall of the partition (2). The two filter boxes (11) are filled with an activated carbon layer (12); the ends of the two filter boxes (11) away from each other are provided with an air guide cover (8); the side walls of the air guide cover (8) are fixedly connected to the inner wall of the drying box (1) and the side wall of the partition (2); the ends of the two air guide covers (8) away from each other are connected with an air guide pipe (10); the ends of the two air guide pipes (10) away from the air guide cover (8) penetrate the side wall of the partition (2) and extend to the other side of the partition (2); and exhaust fans (9) are installed in the two air guide pipes (10).

3. The device for rapid drying of aluminum-plated film according to claim 2, characterized in that: Both ends of the bottom of the two filter boxes (11) are slidably connected to support rods (16), one side of the support rods (16) is respectively fixedly connected to the corresponding inner wall of the drying box (1) and the side wall of the partition (2), and the front side of the drying box (1) is rotatably connected to a replacement door (17) via a hinge.

4. The device for rapid drying of aluminum-plated film according to claim 1, characterized in that: An air guide port (13) is provided on the partition (2) at a position relative to the aluminum-plated film body (5), the top and bottom of the air guide port (13) are fixedly connected to mounting frames (14), and two mounting frames (14) are rotatably connected to conductor rollers (15), and the aluminum-plated film body (5) passes through the air guide port (13) and is rollingly connected to the two conductor rollers (15).

5. The device for rapid drying of aluminum-plated film according to claim 1, characterized in that: Openings (18) are provided on both sides of the drying box (1) at positions opposite to the aluminized film body (5), and protective cotton pads (19) are fixedly connected to the inner walls of the openings (18). The aluminized film body (5) passes through the two openings (18).

6. The device for rapid drying of aluminum-plated film according to claim 5, characterized in that: The buffer mechanism (4) comprises a support plate (20) fixedly connected to one side of the drying box (1), the support plate (20) being located below the opening (18), two connecting frames (21) being fixedly connected to the surface of the support plate (20), both of which are rotatably connected to conveying rollers (22), a top plate (23) being horizontally provided above the support plate (20) on one side of the drying box (1), the top plate (23) being located above the opening (18), a buffer frame (24) being provided between the two conveying rollers (22), a buffer roller (25) being rotatably connected to the buffer frame (24), and a mounting plate (25) being provided above the buffer frame (24). A mounting plate (29), wherein a plurality of compression springs (28) are fixedly connected to the bottom of the mounting plate (29), and the bottoms of the plurality of compression springs (28) are fixedly connected to the top surface of the buffer frame (24); one end of the top of the mounting plate (29) is vertically rotatably connected to a screw rod (26), and the top of the screw rod (26) passes through the top plate (23) and is threadedly connected to the top plate (23); the other end of the top of the mounting plate (29) is vertically fixedly connected to a limiting rod (27), and the top of the limiting rod (27) passes through the top plate (23) and is slidably connected to the top plate (23); the two conveying rollers (22) and the buffer roller (25) are both rollingly connected to the aluminum-plated film body (5).

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