Damp-proof storage box for release paper production

Abstract

The utility model provides a moisture-proof storage box for release paper production, which comprises a storage box, a dehumidification box and an air draft component, a storage cavity is arranged in the storage box, a vertical mounting shaft is arranged in the storage cavity, a plurality of support plates are arranged between the mounting shaft and the inner wall of the storage cavity, each support plate is provided with a storage box for storing release paper, and the dehumidification box is arranged in the storage box. An exhaust pipe is arranged at the bottom of the storage box, an electric control valve is arranged on the exhaust pipe, the air draft assembly is arranged at the top of the storage cavity, the dehumidification box is arranged on the side wall of the storage box, a dry filling layer is arranged in the dehumidification box, an air inlet is formed in the bottom of the dehumidification box, and the input end of the air draft assembly communicates with the dehumidification box. The dry filling layer is located between the input end of the air draft assembly and the air inlet, and the problem that in an existing release paper storage device in the prior art, release paper is damped and damaged due to long-term storage of the release paper is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of release paper production, in particular to a moisture-proof storage box for release paper production. Background Art

[0002] Release paper, also known as separator paper, anti-sticking paper, and silicone oil paper, is a kind of anti-sticking paper that can prevent prepregs from sticking and protect prepregs from being contaminated. Release paper is made of paper coated with anti-sticking substances, and its models are distinguished according to the differences in material, thickness, elongation rate, and single or double sides.

[0003] When release paper is stored as finished paper, most of it is just neatly stacked together and placed naked in the air. It is easy to wrinkle due to absorbing moisture in the air or mildew due to excessive moisture, resulting in the release paper being unable to be used normally. Even when using a storage box to store release paper, the above problems will also occur when the storage time is too long. Content of the Utility Model

[0004] Aiming at the deficiencies in the prior art, the utility model provides a moisture-proof storage box for release paper production, which solves the problem that the existing release paper storage device will cause the release paper to be damaged by moisture during long-term storage in the prior art.

[0005] According to an embodiment of the utility model, a moisture-proof storage box for release paper production includes: a storage box, a dehumidification box, and an air extraction component. The inside of the storage box is a storage cavity. A vertical installation shaft is arranged in the storage cavity. A plurality of support plates are arranged between the installation shaft and the inner wall of the storage cavity. Each support plate is provided with a storage box for storing release paper. An exhaust pipe is arranged at the bottom of the storage box, and an electric control valve is arranged on the exhaust pipe. The air extraction component is arranged at the top of the storage cavity. The dehumidification box is arranged on the side wall of the storage box. A dry filling layer is arranged in the dehumidification box. An air inlet is arranged at the bottom of the dehumidification box. The input end of the air extraction component is communicated with the dehumidification box, and the dry filling layer is located between the input end of the air extraction component and the air inlet.

[0006] Compared with the prior art, the utility model has the following beneficial effects: By arranging a plurality of storage boxes in the storage box, it is convenient to store release paper in batches and separate them, which is convenient for subsequent access to release paper. At the same time, by arranging an air extraction component at the top of the storage cavity, the air extraction component sucks the air dried by the dehumidification box from the outside into the storage cavity, and at the same time, the original air in the storage cavity is discharged from the exhaust pipe. After the air in the storage box is replaced, the exhaust pipe can be closed by controlling the electric control valve on the exhaust pipe, so as to regularly carry out moisture discharge treatment on the storage box and prevent the release paper placed in the storage box from being damaged due to the air in the storage box being too humid.

[0007] Furthermore, an opening is provided on one side of the dehumidification box, and a closing plate for closing the opening is detachably provided at the opening, and a fixed net bag is provided on the side wall of the closing plate located inside the dehumidification box, and the dry filling layer is located in the fixed net bag.

[0008] Furthermore, a positioning block is provided inside the dehumidification box, the closing plate is in close contact with the positioning block, a fixing block is provided on the side wall of the closing plate away from the positioning block, and the fixing block is detachably connected to the dehumidification box via a screw.

[0009] Furthermore, each of the support plates is provided with a plurality of installation channels, and each installation channel is provided with a guide mechanism.

[0010] Furthermore, each of the guide mechanisms includes a guide wheel, which is rotatably arranged at the installation channel through a rotating shaft, and one end of each guide wheel extends out of the top of the support plate.

[0011] Furthermore, the bottom of the storage box is provided with wheels for driving it to move on the ground.

[0012] Furthermore, the exhaust assembly includes: an exhaust fan fixed on the top of the storage cavity, the input end of the exhaust fan is provided with a connecting pipe connected to the dehumidification box, and the output end of the exhaust fan is provided with an exhaust pipe.

[0013] Furthermore, an installation panel is installed on the top of the storage cavity, a humidity sensor is arranged on the installation panel, and a controller is arranged on the outer wall of the storage box. The humidity sensor, the electric control valve and the exhaust fan are all electrically connected to the controller. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the structure of the dehumidification box.

[0016] In the above drawings: 1. storage box; 2. mounting shaft; 3. support plate; 4. storage box; 5. dehumidification box; 6. air inlet; 7. dry filling layer; 8. opening; 9. closing plate; 10. fixed net bag; 11. positioning block; 12. fixing block; 13. installation channel; 14. guide wheel; 15. exhaust pipe; 16. wheel; 17. exhaust fan; 18. connecting pipe; 19. exhaust pipe; 20. installation panel; 21. humidity sensor; 22. controller. DETAILED DESCRIPTION

[0017] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] like Figure 1As shown, the embodiment of the utility model proposes a moisture-proof storage box for release paper production, including: a storage box 1, a dehumidification box 5 and an exhaust assembly, the interior of the storage box 1 is a storage cavity, a vertical installation shaft 2 is arranged in the storage cavity, a plurality of support plates 3 are arranged between the installation shaft 2 and the inner wall of the storage cavity, each support plate 3 is provided with a storage box 4 for storing release paper, an exhaust pipe 15 is arranged at the bottom of the storage box 1, an electric-controlled valve is arranged on the exhaust pipe 15, the exhaust assembly is arranged at the top of the storage cavity, the dehumidification box 5 is arranged on the side wall of the storage box 1, a dry filling layer 7 is arranged in the dehumidification box 5, and an air inlet 6 is arranged at the bottom of the dehumidification box 5, the input end of the exhaust assembly is connected with the dehumidification box 5, and the dry filling layer 7 is located between the input end of the exhaust assembly and the air inlet 6.

[0019] By arranging a plurality of storage boxes 4 in the storage box 1, it is convenient to separate and store the release paper in batches, so as to facilitate the subsequent use of the release paper. At the same time, by arranging an exhaust assembly on the top of the storage cavity, the exhaust assembly draws the air from the outside that has been dried by the dehumidification box 5 into the storage cavity, and at the same time, the original air in the storage cavity is discharged from the exhaust pipe 15. When the storage box 1 is ventilated, the exhaust pipe 15 can be closed by controlling the electric control valve on the exhaust pipe 15, so that the storage box 1 can be dehumidified regularly to prevent the release paper placed in the storage box 1 from being damaged due to the excessive humidity of the air inside the storage box 1.

[0020] Specifically, Figure 2 As shown, an opening 8 is provided on one side of the dehumidification box 5, and a closing plate 9 for closing the opening 8 is detachably provided thereon, and a fixed net bag 10 is provided on the side wall of the closing plate 9 located inside the dehumidification box 5, and the dry filling layer 7 is located inside the fixed net bag 10. A positioning block 11 is provided inside the dehumidification box 5, and the closing plate 9 is in close contact with the positioning block 11, and a fixed block 12 is provided on the side wall of the closing plate 9 away from the positioning block 11, and the fixed block 12 is detachably connected to the dehumidification box 5 through a screw. The above-mentioned method makes it easy to replace the desiccant in the dry filling layer 7; further, in order to facilitate the transportation of the storage box 1, wheels 16 can be provided at the bottom of the storage box 1, and further, a plurality of installation channels 13 can be provided on each of the support plates 3, and a guide mechanism can be provided in each installation channel 13. Each of the guide mechanisms includes a guide wheel 14, which is rotatably arranged at the installation channel 13 through a rotating shaft, and one end of each guide wheel 14 extends out of the top of the support plate 3. At this time, the guide wheel 14 supports the storage box 4, which is convenient for pulling out the storage box 4, so that the staff can save more effort in the process of taking and placing the release paper.

[0021] As an embodiment, the exhaust component includes: an exhaust fan 17 fixed to the top of the storage cavity, a connecting pipe 18 communicating with the dehumidification box 5 is arranged at the input end of the exhaust fan 17, and an exhaust duct 19 is arranged at the output end of the exhaust fan 17. An installation panel 20 is also installed on the top of the storage cavity, a humidity sensor 21 is arranged on the installation panel 20, a controller 22 is arranged on the outer wall of the storage box 1, and the humidity sensor 21, the electric control valve and the exhaust fan 17 are all electrically connected to the controller 22.

[0022] Specifically, its working principle is as follows: The humidity sensor 21 located in the storage cavity detects the humidity information a in the storage cavity and transmits the humidity information a to the controller 22. A preset threshold b of air humidity can be set on the controller 22. When a≥b, the controller 22 controls the valve on the exhaust pipe 15 to open and simultaneously controls the exhaust fan 17 to work, so as to perform ventilation treatment on the interior of the storage cavity, that is, discharge the humid air in the storage cavity and replace it with drier air.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A moisture-proof storage box for release paper production, characterized in that: include: A storage box (1), a dehumidification box (5) and an exhaust assembly, wherein the interior of the storage box (1) is a storage cavity, a vertical installation shaft (2) is arranged in the storage cavity, a plurality of support plates (3) are arranged between the installation shaft (2) and the inner wall of the storage cavity, each support plate (3) is provided with a storage box (4) for storing release paper, an exhaust pipe (15) is arranged at the bottom of the storage box (1), an electric control valve is arranged on the exhaust pipe (15), the exhaust assembly is arranged at the top of the storage cavity, the dehumidification box (5) is arranged on the side wall of the storage box (1), a dry filling layer (7) is arranged in the dehumidification box (5), an air inlet (6) is arranged at the bottom of the dehumidification box (5), the input end of the exhaust assembly is connected to the dehumidification box (5), and the dry filling layer (7) is located between the input end of the exhaust assembly and the air inlet (6).

2. A moisture-proof storage box for release paper production as claimed in claim 1, characterized in that: An opening (8) is provided on one side of the dehumidification box (5), and a closing plate (9) for closing the opening (8) is detachably provided thereon. A fixed net bag (10) is provided on the side wall of the closing plate (9) located inside the dehumidification box (5), and the dry filling layer (7) is located inside the fixed net bag (10).

3. A moisture-proof storage box for release paper production as claimed in claim 2, characterized in that: A positioning block (11) is arranged inside the dehumidification box (5), the closing plate (9) is in close contact with the positioning block (11), a fixing block (12) is arranged on the side wall of the closing plate (9) away from the positioning block (11), and the fixing block (12) is detachably connected to the dehumidification box (5) via a screw.

4. A moisture-proof storage box for release paper production as described in any one of claims 1 to 3, characterized in that: A plurality of installation channels (13) are arranged on each of the support plates (3), and a guide mechanism is arranged in each installation channel (13).

5. A moisture-proof storage box for release paper production as claimed in claim 4, characterized in that: Each of the guide mechanisms comprises a guide wheel (14), which is rotatably arranged at the installation channel (13) via a rotating shaft, and one end of each guide wheel (14) extends out of the top of the support plate (3).

6. A moisture-proof storage box for release paper production as claimed in claim 5, characterized in that: The bottom of the storage box (1) is provided with wheels (16) for driving it to move on the ground.

7. A moisture-proof storage box for release paper production as claimed in claim 1, characterized in that: The exhaust assembly comprises: an exhaust fan (17) fixed on the top of the storage chamber, an input end of the exhaust fan (17) is provided with a connecting pipe (18) connected to the dehumidification box (5), and an output end of the exhaust fan (17) is provided with an exhaust pipe (19).

8. A moisture-proof storage box for release paper production as claimed in claim 7, characterized in that: The top of the storage cavity is also provided with an installation panel (20), a humidity sensor (21) is provided on the installation panel (20), and the outer wall of the storage box (1) is provided with a controller (22), and the humidity sensor (21), the electric control valve and the exhaust fan (17) are all electrically connected to the controller (22).

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