Cooling forming device for adhesive film production

Abstract

The utility model relates to the field of adhesive film production, in particular to an adhesive film production cooling forming device which comprises a device main body, a movable arc-shaped sliding door, a top cover, supporting legs, an exhaust net, an air extracting pump, a motor, a refrigerating machine, a fixing frame, a rubber roller and a rotating column, a plurality of supporting legs of the same specification are installed on the lower side of the device main body, and the movable arc-shaped sliding door is installed on the front side of the device main body. A refrigerating machine is mounted on the left side of the device main body; a motor is mounted in the middle of the lower side of the device main body; a rotating column is mounted on the upper side of the motor; fixing frames are mounted at the upper end and the lower end of the rotating column;

Description

Technical Field

[0001] This utility model relates to the field of adhesive film production, specifically to an adhesive film production cooling and forming device. Background Technology

[0002] Film cooling is a cooling technology that utilizes the mass transfer principle of a coolant film on a solid wall surface to cool and protect the wall from damage caused by high-temperature airflow. This technology delivers a coolant gaseous liquid through tangential gaps to the wall requiring thermal protection, forming a film along the direction of the high-temperature airflow. This isolates the solid wall from the high-temperature airflow, preventing overheating damage from direct contact. However, as the coolant exits the gaps, it merges with and gradually mixes with the high-temperature airflow, causing the insulating effect of the film to gradually diminish. Therefore, the effective range of film cooling is limited. If a longer cooling distance is required, a coolant spray gap needs to be added downstream. A Chinese patent (authorization announcement number CN 219095661 U) discloses a rapid cooling device for adhesive film production. This patented technology uses a two-groove pulley, a transmission belt, and a connecting belt, along with a single-groove pulley and a rotating rod, to enable four screws to rotate coaxially. The upper fixed frame moves up and down, allowing adjustment of the distance between the lower and upper fixed frames based on the adhesive film thickness. Multiple cooling rollers are used to extrude and shape the adhesive film. A refrigeration unit, air box, and air outlet facilitate the production of cold air to cool the film. An air outlet channel, along with an extraction hood and pump, extracts hot air from the inside of the main body, accelerating air circulation and thus speeding up the cooling of the adhesive film. However, this design has shortcomings in cooling efficiency. The device is not sealed, the left-side filling port is too large, and it cannot maintain a high-efficiency cooling effect for an extended period, affecting cooling efficiency. Therefore, those skilled in the art have provided a film production cooling and forming apparatus to solve the problems mentioned in the background art. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a film production cooling and forming device, including a main body, a movable arc-shaped sliding door, a top cover, support legs, an exhaust screen, a vacuum pump, a motor, a refrigeration unit, a fixed frame, a rubber roller, and a rotating column. Multiple support legs of the same specification are installed on the lower side of the main body. A movable arc-shaped sliding door is installed on the front side of the main body. A top cover is installed on the upper side of the main body. A vacuum pump is installed in the middle of the upper side of the top cover. An exhaust screen is installed above the vacuum pump. A refrigeration unit is installed on the left side of the main body. A motor is installed in the middle of the lower side of the main body. A rotating column is installed above the motor. Fixed frames are installed at the upper and lower ends of the rotating column. Rubber rollers are installed between the fixed frames.

[0004] Preferably, multiple connecting plates of the same size are installed at the lower end of the side wall of the main body of the device, support feet are installed on the lower side of the connecting plates, and reinforcing ribs are installed between the connecting plates and the lower side wall of the main body of the device.

[0005] Preferably, the main body of the device has a slot on its side wall, into which a card plate can be inserted. The card plate is installed on the left side wall of the movable arc-shaped sliding door, and a pull plate is installed on the outer side wall of the left end of the movable arc-shaped sliding door. A handle is installed on the side wall of the pull plate.

[0006] Preferably, the left side wall of the main body of the device has a slot, and a refrigeration unit is installed in the slot;

[0007] Preferably: a top cover is installed on the upper side of the main body of the device, a convex ring is installed in the middle of the upper side of the top cover, a convex plate is installed inside the convex ring, an air pump is installed inside the convex plate, an exhaust screen is installed on the upper side of the convex plate, and the exhaust screen has multiple mesh holes of the same size;

[0008] Preferably, a housing is installed at the lower middle position of the main body of the device, a motor is installed inside the housing, a motor shaft is installed on the motor, a shaft hole is provided at the middle position of the bottom plate at the lower side of the main body of the device, a motor shaft is installed in the shaft hole, a rotating column is connected to the motor shaft, and a connecting frame is installed at the upper and lower ends of the outer side wall of the rotating column, and a fixing frame is connected to the connecting frame.

[0009] The technical effects and advantages of this utility model are as follows:

[0010] 1. A movable arc-shaped sliding door is installed on the front side of the main body of the device. The side wall of the main body of the device is provided with a slot, in which a card plate can be inserted. The card plate is installed on the left side wall of the movable arc-shaped sliding door. By pulling the movable arc-shaped sliding door, the main body of the device is in a sealed state, which makes it difficult for the refrigeration gas to leak out, and can effectively improve the cooling efficiency.

[0011] 2. A machine shaft is installed on the motor, and a rotating column is connected to the machine shaft. Connecting brackets are installed at the upper and lower ends of the outer side wall of the rotating column. The connecting brackets are connected to the fixed brackets, and rubber rollers are installed between the fixed brackets. Through the rotation of the rotating column, the rubber film on the rubber roller can be fully cooled by cold air, thus improving the cooling efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a film production cooling and forming apparatus provided in an embodiment of this application;

[0013] Figure 2 This is an exploded view of a film production cooling and molding apparatus provided in an embodiment of this application. Figure 1 ;

[0014] Figure 3 This is an exploded view of a film production cooling and molding apparatus provided in an embodiment of this application. Figure 2 ;

[0015] Figure 4 This is an exploded view of a film production cooling and molding apparatus provided in an embodiment of this application. Figure 3 ;

[0016] Figure 5 This is a partial structural schematic diagram of a film production cooling and molding apparatus provided in an embodiment of this application.

[0017] In the diagram: 1. Main body of the device; 2. Sliding curved door; 3. Top cover; 4. Support legs; 5. Exhaust screen; 6. Air pump; 7. Motor; 8. Refrigeration unit; 9. Fixing frame; 10. Rubber roller; 101. Machine box; 102. Shaft hole; 103. Slot; 104. Groove; 201. Pull plate; 202. Handle; 203. Clamping plate; 301. Protruding ring; 302. Protruding plate; 401. Connecting plate; 402. Reinforcing rib; 501. Mesh; 701. Machine shaft; 702. Rotating column; 901. Connecting frame. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0019] Example

[0020] Please see Figures 1 to 5 This embodiment provides a film production cooling and forming device, including a device body 1, a movable arc-shaped sliding door 2, a top cover 3, support legs 4, an exhaust screen 5, an air pump 6, a motor 7, a refrigeration unit 8, a fixed frame 9, a glue roller 10, and a rotating column 702. Multiple support legs 4 of the same specification are installed on the lower side of the device body 1. The movable arc-shaped sliding door 2 is installed on the front side of the device body 1. The top cover 3 is installed on the upper side of the device body 1. The air pump 6 is installed at the middle position of the upper side of the top cover 3. The exhaust screen 5 is installed on the upper side of the air pump 6. The refrigeration unit 8 is installed on the left side of the device body 1. The motor 7 is installed at the middle position of the lower side of the device body 1. The rotating column 702 is installed on the upper side of the motor 7. The fixed frame 9 is installed at the upper and lower ends of the rotating column 702. The glue roller 10 is installed between the fixed frames 9.

[0021] Specifically, multiple connecting plates 401 of the same size are installed at the lower end of the side wall of the main body 1. Support legs 4 are installed on the lower side of the connecting plates 401. Reinforcing ribs 402 are installed between the connecting plates 401 and the lower side wall of the main body 1. A slot 103 is provided on the side wall of the main body 1, into which a card plate 203 can be inserted. The card plate 203 is installed on the left side wall of the movable arc-shaped sliding door 2. A pull plate 201 is installed on the outer side wall of the left end of the movable arc-shaped sliding door 2. A handle 202 is installed on the side wall of the pull plate 201. A slot 104 is provided on the left side wall of the main body 1, into which a refrigeration unit 8 is installed. A top cover 3 is installed on the upper side of the main body 1. A convex ring 301 is installed in the middle position. A convex plate 302 is installed inside the convex ring 301. An air pump 6 is installed inside the convex plate 302. An exhaust screen 5 is installed on the upper side of the convex plate 302. The exhaust screen 5 has multiple mesh holes 501 of the same size. A machine box 101 is installed in the middle position of the lower side of the main body 1. A motor 7 is installed inside the machine box 101. A machine shaft 701 is installed on the motor 7. A shaft hole 102 is provided in the middle position of the bottom plate of the lower side of the main body 1. A machine shaft 701 is installed in the shaft hole 102. A rotating column 702 is connected to the machine shaft 701. A connecting frame 901 is installed at the upper and lower ends of the outer side wall of the rotating column 702. A fixing frame 9 is connected to the connecting frame 901.

[0022] The working principle of this utility model is as follows:

[0023] In a film production cooling and forming device, a movable arc-shaped sliding door 2 is installed on the front side of the main body 1. A slot 103 is provided on the side wall of the main body 1, and a card plate 203 can be inserted into the slot 103. The card plate 203 is installed on the left side wall of the movable arc-shaped sliding door 2. By pulling the movable arc-shaped sliding door 2, the main body 1 is sealed, making it difficult for the gas from the refrigeration unit 8 to leak out, which can effectively improve the cooling efficiency. A machine shaft 701 is installed on the motor 7. The machine shaft 701 is connected to a rotating column 702. A connecting frame 901 is installed at the upper and lower ends of the outer side wall of the rotating column 702. A fixed frame 9 is connected to the connecting frame 901. A rubber roller 10 is installed between the fixed frames 9. Through the rotation of the rotating column 702, the rubber film on the rubber roller 10 can be fully cooled by cold air, improving the cooling efficiency.

[0024] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A film production cooling and forming apparatus, characterized in that, The device includes a main body (1), a movable arc-shaped sliding door (2), a top cover (3), support legs (4), an exhaust net (5), an air pump (6), a motor (7), a refrigeration unit (8), a fixing frame (9), a rubber roller (10), and a rotating column (702). Multiple support legs (4) of the same specifications are installed on the lower side of the main body (1). A movable arc-shaped sliding door (2) is installed on the front side of the main body (1). A top cover (3) is installed on the upper side of the main body (1). An air pump (6) is installed in the middle position on the upper side of the top cover (3). An exhaust net (5) is installed on the upper side of the air pump (6). A refrigeration unit (8) is installed on the left side of the main body (1). A motor (7) is installed in the middle position on the lower side of the main body (1). A rotating column (702) is installed on the upper side of the motor (7). A fixing frame (9) is installed at the upper and lower ends of the rotating column (702). A rubber roller (10) is installed between the fixing frames (9).

2. The film production cooling and forming apparatus according to claim 1, characterized in that, Multiple connecting plates (401) of the same size are installed at the lower end of the side wall of the main body (1) of the device. Support legs (4) are installed on the lower side of the connecting plates (401). Reinforcing ribs (402) are installed between the connecting plates (401) and the lower side wall of the main body (1).

3. The film production cooling and forming apparatus according to claim 2, characterized in that, The main body (1) of the device has a slot (103) on its side wall. A card plate (203) can be inserted into the slot (103). The card plate (203) is installed on the left side wall of the movable arc-shaped sliding door (2). A pull plate (201) is installed on the outer side wall of the left end of the movable arc-shaped sliding door (2). A handle (202) is installed on the side wall of the pull plate (201).

4. The film production cooling and forming apparatus according to claim 3, characterized in that, The device body (1) has a slot (104) on the left side wall, and a refrigeration unit (8) is installed in the slot (104).

5. The film production cooling and forming apparatus according to claim 4, characterized in that, The device body (1) has a top cover (3) installed on the upper side, a convex ring (301) installed in the middle position of the upper side of the top cover (3), a convex plate (302) installed inside the convex ring (301), a vacuum pump (6) installed inside the convex plate (302), and an exhaust net (5) installed on the upper side of the convex plate (302).

6. The film production cooling and forming apparatus according to claim 5, characterized in that, The exhaust mesh (5) has multiple mesh holes (501) of the same size.

7. The film production cooling and forming apparatus according to claim 5, characterized in that, The device body (1) has a housing (101) installed in the middle of the lower side. A motor (7) is installed inside the housing (101). A shaft (701) is installed on the motor (7). A shaft hole (102) is provided in the middle of the bottom plate on the lower side of the device body (1). A shaft (701) is installed inside the shaft hole (102).

8. The film production cooling and forming apparatus according to claim 7, characterized in that, The machine shaft (701) is connected to and installed with a rotating column (702). A connecting frame (901) is installed at the upper and lower ends of the outer side wall of the rotating column (702). The connecting frame (901) is connected to and installed with a fixing frame (9).

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