Cross film curing chamber

Abstract

The utility model provides a cross film curing chamber which comprises a base, a curing chamber main body is fixed on the base, two sides of the curing chamber main body are respectively provided with a discharging assembly and a receiving assembly which are fixed on the base, two sides of the curing chamber main body are respectively provided with an opening, and a group of first rotating rollers at the same horizontal height are rotatably connected in the curing chamber main body. The first rotating roller corresponds to the opening, a fixing frame located below the first rotating roller is fixed in the curing chamber main body, and the inner side of the fixing frame is rotationally connected with a set of rotating rods. The cross film curing device can effectively bear the tail end, entering the curing chamber, of the cross film, so that the tail end of the cross film is prevented from being dragged on the bottom surface in the curing chamber, the quality of the whole cured cross film is ensured, and the cross film is prevented from being damaged due to dragging and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of aging chambers, in particular to a cross-film aging chamber. Background Art

[0002] After the cross film is processed, it is necessary to put the cross film into the curing room for curing (i.e. curing), so as to promote the reaction and cross-linking of the main agent and curing agent of the polyurethane adhesive and volatilize and remove the solvent remaining in the film;

[0003] For example, the utility model patent with Chinese patent number: CN220946252U discloses a aging chamber for strong cross membranes, which relates to the technical field of cross membrane processing, including a processing table, a cross membrane main body and a aging chamber main body. The top surface of the processing table is provided with a aging chamber main body, and both sides of the aging chamber main body are respectively provided with a discharge component and a receiving component of the same structure, and a number of guide components are evenly distributed in a linear array inside the aging chamber main body. Guide windows are provided on both sides of the aging chamber main body. The cross membrane main body passes through the guide window and is sequentially wound along the surface of the discharge component, the guide component and the receiving component. Multiple groups of guide components are used for winding and guiding the cross membrane main body, and discharge components and receiving components are arranged on both sides of the outside for winding and discharging the cross membrane main body, so that the cross membrane main body is in dynamic movement and is aged inside the aging chamber main body. Compared with the traditional method of directly placing the coil of the entire cross membrane main body into the aging chamber main body, the unfolding aging method has a shorter aging time and higher aging efficiency.

[0004] Although the above-mentioned aging chamber can adopt the method of unfolding the cross membrane for aging to improve the aging efficiency of the cross membrane, during the aging process of the cross membrane, the unwinding component continuously unwinds the cross membrane, so that the cross membrane enters the aging chamber for aging. When the tail end of the cross membrane enters the aging chamber, the tail end of the cross membrane and the part close to the tail end will drag on the bottom of the aging chamber, causing the part of the cross membrane dragged on the bottom of the aging chamber to be contaminated with various dirt or even damaged, affecting the quality of the cross membrane. The staff is also required to cut and repair the damaged part of the cross membrane, which increases the labor intensity of the staff. Utility Model Content

[0005] The utility model discloses a cross-membrane maturation chamber, which solves the problem that when the tail end of the cross-membrane enters the maturation chamber, the tail end of the cross-membrane and the part close to the tail end will be dragged on the bottom of the maturation chamber, causing the part of the cross-membrane dragged on the bottom of the maturation chamber to be contaminated with various dirts or even damaged.

[0006] In order to solve the above technical problems, the utility model specifically adopts the following technical solutions:

[0007] A cross film maturation chamber comprises a base, a maturation chamber body is fixed on the base, a material discharge assembly and a material receiving assembly fixed on the base are respectively arranged on both sides of the maturation chamber body, openings are opened on both sides of the maturation chamber body, a group of No. 1 rollers at the same horizontal height are rotatably connected in the maturation chamber body, the No. 1 rollers correspond to the openings, a fixed frame located below the No. 1 roller is fixed in the maturation chamber body, and a group of rotating rods are rotatably connected inside the fixed frame.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] After the wound cross film is installed on the unwinding assembly, the unwinding assembly can unwind the cross film, so that one end of the cross film passes through the openings on both sides of the aging chamber body and is connected to the receiving assembly; and the part of the cross film located in the aging chamber body can pass between every two adjacent No. 1 rollers in a wave-like manner, so that the top surface of a part of the No. 1 roller contacts the cross film, while the bottom surface of the other part of the No. 1 roller contacts the cross film; subsequently, the unwinding assembly unwinds the cross film, and the receiving assembly rewinds the cross film, so that all the cross films can enter the aging chamber body for aging. After the unwinding assembly has finished unwinding the cross film, when one end of the cross film away from the receiving assembly enters the main body of the maturing chamber, a group of rotating rods on the inner side of the fixed frame can support the downwardly hanging part of the cross film, so as to avoid the downwardly hanging part of the cross film from contacting with the bottom surface of the main body of the maturing chamber and being dragged on the bottom surface of the main body of the maturing chamber; the utility model can effectively support the tail end of the cross film that finally enters the maturing chamber, so as to avoid the tail end of the cross film from being dragged on the bottom surface of the maturing chamber, thereby ensuring the quality of the whole cross film after maturation and avoiding damage of the cross film due to dragging and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0011] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0012] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at B;

[0013] Figure 4 It is a schematic structural diagram of the cross-section of the main body of the curing chamber of the utility model;

[0014] Figure 5 for Figure 4 Enlarged structural diagram at C.

[0015] In the figure: 1. base; 2. main body of the aging chamber; 21. opening; 22. limit rod; 23. door panel; 3. No. 1 roller; 31. fixed frame; 32. rotating rod; 4. No. 2 roller; 5. unloading assembly; 51. collecting assembly; 6. fixed plate; 61. bearing rod; 7. sealing strip; 71. moving plate; 72. electric telescopic rod; 8. moving frame; 81. No. 3 roller; 82. moving frame; 83. auxiliary rod; 84. sealing plate; 85. vertical plate; 86. lifting plate; 9. hydraulic rod. DETAILED DESCRIPTION

[0016] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0017] like Figure 1 , Figure 4 and Figure 5 As shown, the utility model provides a cross-film maturation chamber, including a base 1, a maturation chamber body 2 is fixed on the base 1, a material discharge assembly 5 and a material receiving assembly 51 fixed on the base 1 are respectively provided on both sides of the maturation chamber body 2, openings 21 are provided on both sides of the maturation chamber body 2, a group of No. 1 rollers 3 at the same horizontal height are rotatably connected in the maturation chamber body 2, the No. 1 roller 3 corresponds to the opening 21, a fixed frame 31 located below the No. 1 roller 3 is fixed in the maturation chamber body 2, and a group of rotating rods 32 are rotatably connected to the inner side of the fixed frame 31.

[0018] like Figure 1 , Figure 4 and Figure 5As shown, there are three material discharge components 5 and three material receiving components 51 on the base 1, a group of No. 2 rollers 4 located below the No. 1 roller 3 is rotatably connected in the main body 2 of the maturing chamber, a group of No. 3 rollers 81 located above the No. 1 roller 3 is also provided in the main body 2 of the maturing chamber, there are two fixed frames 31, the two fixed frames 31 are respectively located below the No. 1 roller 3 and the No. 2 roller 4, a moving frame 82 is provided below the No. 3 roller 81, and a group of auxiliary rods 83 are rotatably connected to the inner side of the moving frame 82; there are three openings 21 on both sides of the main body 2 of the maturing chamber, and the three openings 21 on one side of the main body 2 of the maturing chamber correspond to the No. 1 roller 3, the No. 2 roller 4 and the No. 3 roller 81, respectively. The arrangement of the three feeding assemblies 5 and the three receiving assemblies 51 can simultaneously install the rolled cross films on the three feeding assemblies 5, so that one end of the cross film on the feeding assembly 5 closest to the curing chamber main body 2 passes through the openings 21 located at the bottom on both sides of the curing chamber main body 2, and is connected to the receiving assembly 51 closest to the curing chamber main body 2, and the part of the cross film located in the curing chamber main body 2 passes around a group of No. 2 rotating rollers 4 at a time, so that the cross film is wavy; one end of the cross film on the feeding assembly 5 close to the curing chamber main body 2 passes through the openings 21 located in the center on both sides of the curing chamber main body 2, and is connected to the receiving assembly 51 close to the second curing chamber main body 2; one end of the cross film on the feeding assembly 5 farthest from the curing chamber main body 2 passes through the openings 21 located at the top on both sides of the curing chamber main body 2, and is connected to the receiving assembly 51 farthest from the curing chamber main body 2; when the three cross films are rolled, the film is rolled. After the tail ends of the forked films (the ends close to the discharge assembly 5) enter the main body 2 of the curing chamber, the rotating rods 32 in the two fixed frames 31 can respectively support the tail ends of the two crossed films bypassing the No. 1 roller 3 and the No. 2 roller 4, so as to prevent the crossed films from being dragged on the bottom surface of the main body 2 of the curing chamber, and the auxiliary rods 83 in the movable frame 82 can support the tail ends of the crossed films bypassing the No. 3 roller 81; three crossed films can be entered into the main body 2 of the curing chamber for curing at one time, thereby improving the curing efficiency of the crossed films; and the end of the crossed films that needs to be connected to the receiving assembly 51 can be first cured in the main body 2 of the curing chamber, and then pass through the opening 21 close to the receiving assembly 51, thereby avoiding the situation where part of the crossed films are not cured. At the same time, the staff can also observe whether the first cured part of the crossed films meets the standard, so as to facilitate the staff to adjust the curing temperature and other conditions.

[0019] like Figure 1 and Figure 3 As shown, both sides of the maturing chamber body 2 are provided with a fixing plate 6 fixed on the base 1, and three groups of bearing rods 61 are rotatably connected to the fixing plate 6. The three groups of bearing rods 61 correspond to the three openings 21 on one side of the maturing chamber body 2. The number of the three groups of bearing rods 61 is different, and the number of each group of bearing rods 61 decreases from top to bottom (such as Figure 1), after the cross film is installed on the discharge assembly 5 farthest from the ripening chamber body 2, when the cross film enters the ripening chamber body 2, a group of bearing rods 61 located at the top can support the cross film to prevent the cross film from sagging downward; the two fixed plates 6 and the three groups of bearing rods 61 on the fixed plates 6 are arranged so that the three cross films entering the ripening chamber body 2 and the parts discharged from the ripening chamber body 2 can be supported to prevent the cross film from sagging downward, so that the discharge assembly 5 and the receiving assembly 51 can more effectively unwind or rewind the cross film.

[0020] like Figure 4 and Figure 5 As shown, two stopper rods 22 symmetrically distributed up and down are rotatably connected in the opening 21. The setting of the stopper rods 22 can prevent the cross film from contacting the inner wall of the opening 21 when entering or being discharged from the main body 2 of the ripening chamber, so as to better enable the cross film to move in the main body 2 of the ripening chamber.

[0021] like Figure 1 and Figure 4 As shown, a group of U-shaped moving frames 8 are slidably connected in the ripening chamber main body 2, a No. 3 rotating roller 81 is rotatably connected to the inner side of the moving frame 8, a moving frame 82 is fixed to the bottom of the moving frame 8, a sealing plate 84 in contact with the top of the ripening chamber main body 2 is fixed on the top of the moving frame 8, a vertical plate 85 penetrating the ripening chamber main body 2 is fixed on the top of the sealing plate 84, a lifting plate 86 fixed to a group of vertical plates 85 is provided above the ripening chamber main body 2, and a hydraulic rod 9 connected to the lifting plate 86 is fixed on the top of the ripening chamber main body 2; a door panel 23 is hinged on one side of the ripening chamber main body 2. When it is necessary to pass the cross film around the No. 3 roller 81, the door panel 23 can be opened, and the hydraulic rod 9 can be started to move the lifting plate 86 downward, so that the vertical plate 85 drives the movable frame 8 to move downward through the sealing plate 84, and the movable frame 82 moves to between two adjacent No. 1 rollers 3. When the height of the No. 3 roller 81 is lowered, it is convenient for the staff to pass the cross film around a group of No. 3 rollers 81; when the cross film is placed, the hydraulic rod 9 can be started to restore the lifting plate 86, and the sealing plate 84 contacts the top of the ripening chamber body 2, so as to effectively seal the ripening chamber body 2.

[0022] like Figure 1 and Figure 2As shown, two movable plates 71 which are symmetrical front to back are respectively provided on both sides of the maturation chamber body 2, and sealing strips 7 which are staggered up and down are respectively fixed on the opposite surfaces of the two movable plates 71 on one side of the maturation chamber body 2, and an electric telescopic rod 72 whose fixed end is connected to the maturation chamber body 2 is provided on the movable plate 71, and the telescopic end of the electric telescopic rod 72 is connected to the movable plate 71. There are three sealing strips 7 on a movable plate 71. The sealing strips 7 on the two movable plates 71 on one side of the ripening chamber main body 2 are staggered up and down. The three sealing strips 7 on the movable plate 71 close to the door panel 23 are respectively located below the three openings 21, and the three sealing strips 7 on the movable plate 71 away from the door panel 23 are respectively located above the three openings 21. Therefore, when the electric telescopic rod 72 is started, the movable plate 71 close to the door panel 23 can be moved upward, and the movable plate 71 away from the door panel 23 can be moved downward to seal the opening 21. The sealing strip 7 clamps the part of the cross membrane outside the ripening chamber main body 2 to prevent the rapid loss of heat in the ripening chamber main body 2. When the cross membrane needs to be moved, the sealing strip 7 can be reset to move the cross membrane.

[0023] When in use, after the rolled cross film is installed on the unloading component 5, one end of the cross film is passed through the openings 21 on both sides of the maturation chamber main body 2 in sequence and then connected to the receiving component 51, and the part of the cross film located in the maturation chamber main body 2 bypasses a group of No. 1 rollers 3 in a wavy shape; when the subsequent unloading component 5 unwinds the cross film, the receiving component 51 can rewind the cross film, so that all the cross films can enter the maturation chamber main body 2 for maturation processing, and after the tail end of the cross film (the end close to the unloading component 5) enters the maturation chamber main body 2, a group of rotating rods 32 on the inner side of the fixed frame 31 can support the tail end of the cross film and the part close to the tail end, so as to prevent the tail end of the cross film from being dragged on the bottom surface of the maturation chamber main body 2; the specific maturation power structure, drive structure, control circuit, etc. inside the maturation chamber main body 2 can be set with reference to the existing equipment, and the unloading component 5 and the receiving component 51 are both existing technologies, so they are not described here.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A cross film maturation chamber, comprising a base (1), a maturation chamber body (2) being fixed on the base (1), and a material discharge assembly (5) and a material receiving assembly (51) being fixed on the base (1) on both sides of the maturation chamber body (2), characterized in that: Openings (21) are provided on both sides of the main body (2) of the maturing chamber. A group of No. 1 rotating rollers (3) at the same level are rotatably connected in the main body (2) of the maturing chamber. The No. 1 rotating rollers (3) correspond to the openings (21). A fixed frame (31) located below the No. 1 rotating roller (3) is fixed in the main body (2) of the maturing chamber. A group of rotating rods (32) are rotatably connected inside the fixed frame (31).

2. A cross film aging chamber according to claim 1, characterized in that: The number of the material discharging components (5) and the number of the material receiving components (51) on the base (1) are respectively three; a group of No. 2 rotating rollers (4) located below the No. 1 rotating roller (3) is rotatably connected in the main body (2) of the ripening chamber; a group of No. 3 rotating rollers (81) located above the No. 1 rotating roller (3) is also provided in the main body (2) of the ripening chamber; the number of the fixed frames (31) is two; the two fixed frames (31) are respectively located below the No. 1 rotating roller (3) and the No. 2 rotating roller (4); a movable frame (82) is provided below the No. 3 rotating roller (81); a group of auxiliary rods (83) are rotatably connected inside the movable frame (82); the number of the openings (21) on both sides of the main body (2) of the ripening chamber are respectively three; the three openings (21) on one side of the main body (2) of the ripening chamber correspond to the No. 1 rotating roller (3), the No. 2 rotating roller (4) and the No. 3 rotating roller (81), respectively.

3. A cross film aging chamber according to claim 2, characterized in that: Both sides of the maturing chamber body (2) are provided with fixing plates (6) fixed on the base (1), and three groups of bearing rods (61) are rotatably connected to the fixing plates (6), and the three groups of bearing rods (61) respectively correspond to the three openings (21) on one side of the maturing chamber body (2).

4. A cross film aging chamber according to claim 1, characterized in that: Two limit rods (22) symmetrically distributed up and down are rotatably connected in the opening (21).

5. A cross film aging chamber according to claim 2, characterized in that: A group of U-shaped moving frames (8) are slidably connected inside the ripening chamber main body (2), a No. 3 rotating roller (81) is rotatably connected to the inner side of the moving frame (8), a moving frame (82) is fixed to the bottom of the moving frame (8), a sealing plate (84) in contact with the top of the ripening chamber main body (2) is fixed on the top of the moving frame (8), a vertical plate (85) penetrating the ripening chamber main body (2) is fixed on the top of the sealing plate (84), a lifting plate (86) fixed to the group of vertical plates (85) is provided above the ripening chamber main body (2), a hydraulic rod (9) connected to the lifting plate (86) is fixed on the top of the ripening chamber main body (2); a door panel (23) is hinged on one side of the ripening chamber main body (2).

6. A cross film aging chamber according to claim 1, characterized in that: Two movable plates (71) are respectively provided on both sides of the ripening chamber body (2) in a front-to-back symmetric manner. Sealing strips (7) are respectively fixed to the opposite surfaces of the two movable plates (71) on one side of the ripening chamber body (2) in an up-and-down staggered manner. An electric telescopic rod (72) whose fixed end is connected to the ripening chamber body (2) is provided on the movable plate (71), and the telescopic end of the electric telescopic rod (72) is connected to the movable plate (71).

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