A curved roller for producing solar film

Abstract

The utility model belongs to the technical field of camber rollers, in particular to a camber roller for producing solar films, comprising a camber roller body and a bearing with a seat, and also comprising an adaptive leveling mechanism, wherein two groups of the adaptive leveling mechanisms are symmetrically distributed, and the adaptive leveling mechanism comprises a support seat, a movable mounting plate, a guide roller, a limit plate, a fixed plate and a guide rod; the limit plate is fixed on the support seat, and two spaced-apart oblique waist holes are provided on the limit plate; through the set adaptive leveling mechanism, the solar film is bypassed upward from the lower side of the guide roller and rolled up on the camber roller body, and when the camber roller body pulls the solar film, the guide roller moves toward both sides while moving upward, so that the solar film is fully flattened, and the solar film is ensured to be rolled up in a straight line, thereby improving safety; the guide roller is installed by a threaded rod and two locking nuts, and has high stability, and at the same time, the initial position of the guide roller can be adjusted for solar films of different widths, and has a wide range of applications.

Description

Technical Field

[0001] The utility model belongs to the technical field of camber rollers, and in particular relates to a camber roller for producing solar films. Background Art

[0002] When the solar film is produced, the masterbatch is fully stirred and mixed, then extruded through an extruder, and the solar film is extruded and cast into shape through a pressure roller. The formed solar film needs to be transported to the next process for further processing such as cutting, winding, and gluing. The curved roller is a rotating roller with a bulge in the middle and a curved side surface. When the solar film is rolled up, the solar film is close to the outer wall of the curved roller, and the two sides of the solar film will naturally slide down along the curved surfaces on both sides of the curved roller, increasing the flatness of the solar film.

[0003] In the prior art, a Chinese utility model patent with authorization announcement number CN220409410U discloses "a curved roller for solar film production", including a stepped shaft, both ends of which are slidably connected with adjustment disks, and a steel bar is arranged between the two adjustment disks; the steel bar is arranged in an arc shape.

[0004] The prior art discloses a curved roller with adjustable curvature. Although it increases the applicability and satisfies the rolling-up work of solar films of different thicknesses, in actual use, it is difficult to ensure synchronous adjustment of the two ends of the curved roller. If it cannot be adjusted to the same length, the curved roller will deviate from the center position, and the solar film will appear higher on one side and lower on the other side when rolled up. In severe cases, the solar film cannot be rolled up in a straight line, and tearing occurs due to uneven force on both sides.

[0005] In order to solve the above problems, the present application proposes a curved roller for producing solar films. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a camber roller for producing solar film, which has the characteristics of easy use and high safety performance.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a camber roller for solar film production, comprising a camber roller body and a seat bearing, two seat bearings symmetrically distributed for supporting the two ends of the camber roller body, and also comprising an adaptive leveling mechanism, two sets of the adaptive leveling mechanisms symmetrically distributed, and the adaptive leveling mechanism comprises a support seat, a movable mounting plate, a guide roller, a limit plate, a fixed plate and a guide rod;

[0008] The limiting plate is fixed on the supporting seat, and two oblique waist holes are opened on the limiting plate at intervals. The movable mounting plate is located on one side of the limiting plate, the guide roller is rotatably mounted on the movable mounting plate, the fixed plate is fixed on the movable mounting plate, and the two guide rods are symmetrically fixed on the fixed plate and pass through the oblique waist holes.

[0009] As a preferred technical solution of the utility model, the adaptive leveling mechanism in the same group includes two symmetrically distributed limit plates.

[0010] As a preferred technical solution of the present invention, the outer wall of the fixing plate fits the outer wall of the limiting plate.

[0011] As a preferred technical solution of the utility model, the guide rod is a square rod and fits the inner wall of the oblique waist hole.

[0012] As a preferred technical solution of the utility model, it also includes a threaded rod and a locking nut. The threaded rod passes through the movable mounting plate, and locking nuts installed on the threaded rod by threaded engagement are distributed on both sides of the movable mounting plate. The guide roller is rotatably installed on the threaded rod.

[0013] As a preferred technical solution of the utility model, a rubber anti-skid bushing is sleeved on the guide roller, and anti-skid convex rings are evenly distributed on the outer wall of the rubber anti-skid bushing.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) In the present invention, the self-adaptive leveling mechanism is provided, so that the solar film is passed from the lower side of the guide roller to the upper side and rolled up on the curved roller body. When the curved roller body pulls the solar film, the guide roller moves toward both sides while moving upward, so that the solar film is fully flattened and the solar film is rolled up in a straight line, thereby improving safety.

[0016] (2) In the present invention, the guide roller is installed by using a threaded rod and two locking nuts, which has high stability. At the same time, the initial position of the guide roller can be adjusted according to solar films of different widths, and has a wide range of applications.

[0017] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram;

[0021] Figure 3 It is a schematic diagram of the axonometric structure of the guide roller in the utility model.

[0022] In the figure: 1. arc roller body; 2. bearing with seat; 3. support seat; 4. movable mounting plate; 5. guide roller; 6. limit plate; 61. oblique waist hole; 7. fixing plate; 8. guide rod; 9. threaded rod; 10. locking nut; 11. rubber anti-skid bushing; 12. anti-skid convex ring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 3 The utility model provides the following technical solutions: a camber roller for producing solar film, comprising a camber roller body 1 and a seat bearing 2, two seat bearings 2 are symmetrically distributed and used to support the two ends of the camber roller body 1, and also comprises an adaptive leveling mechanism, two sets of adaptive leveling mechanisms are symmetrically distributed, and the adaptive leveling mechanism comprises a support seat 3, a movable mounting plate 4, a guide roller 5, a limit plate 6, a fixed plate 7 and a guide rod 8;

[0025] Depend on Figure 1 and Figure 2As shown, in this embodiment, the limit plate 6 is fixed on the support seat 3, and two spaced oblique waist holes 61 are provided on the limit plate 6, the movable mounting plate 4 is located on one side of the limit plate 6, the guide roller 5 is rotatably mounted on the movable mounting plate 4, the fixed plate 7 is fixed on the movable mounting plate 4, and the two guide rods 8 are symmetrically fixed on the fixed plate 7 and pass through the oblique waist holes 61. Therefore, when in use, the solar film is allowed to pass from the bottom of the guide roller 5 and then be wound around the arc roller body 1 from the top, and the arc roller body 1 is used to The solar film is rolled up; when the arc roller main body 1 rolls up the solar film, the solar film will be tensioned. At this time, the solar film will generate an upward supporting force on the guide roller 5, so that the guide roller 5 moves up, and the guide roller 5 drives the movable mounting plate 4 to move up. The movable mounting plate 4 drives the guide rod 8 to move up along the oblique waist hole 61, and at the same time, the movable mounting plate 4 will move a certain distance toward the outside along the oblique direction of the oblique waist hole 61. The solar film is leveled by the guide roller 5, so that the solar film is fully flat, and it is ensured that the solar film is rolled up in a straight line, thereby improving safety.

[0026] Depend on Figure 1 and Figure 2 As shown, as an optional embodiment, in this embodiment, the adaptive leveling mechanism in the same group includes two symmetrically distributed limiting plates 6 for limiting the movable mounting plate 4 to improve the safety of the movable mounting plate 4.

[0027] Depend on Figure 1 and Figure 2 As shown, as an optional embodiment, in this embodiment, the outer wall of the fixed plate 7 fits against the outer wall of the limiting plate 6, so that the movable mounting plate 4 can only move along the vertical direction and the oblique direction of the oblique waist hole 61, avoiding lateral shaking of the movable mounting plate 4.

[0028] Depend on Figure 1 and Figure 2 As shown, as an optional embodiment, in this embodiment, the guide rod 8 is a square rod and fits the inner wall of the oblique waist hole 61, further improving the stability of the movable mounting plate 4 and preventing the movable mounting plate 4 from shaking and rotating.

[0029] Depend on Figure 1 and Figure 3 As shown, as an optional embodiment, this embodiment also includes a threaded rod 9 and a locking nut 10. The threaded rod 9 passes through the movable mounting plate 4, and locking nuts 10 installed on the threaded rod 9 by threaded engagement are distributed on both sides of the movable mounting plate 4. The guide roller 5 is rotatably installed on the threaded rod 9. The guide roller 5 is installed by using the threaded rod 9 and two locking nuts 10, and has high stability. At the same time, for solar films of different widths, the two locking nuts 10 are first loosened, the initial position of the guide roller 5 is adjusted, and then the two locking nuts 10 are tightened, which has a wide range of applications.

[0030] Depend on Figure 1 and Figure 3 As shown, as an optional embodiment, in this embodiment, a rubber anti-skid bushing 11 is provided on the guide roller 5, and anti-skid convex rings 12 are evenly distributed on the outer wall of the rubber anti-skid bushing 11, so as to improve the stability of the cooperation between the guide roller 5 and the solar film and ensure that the solar film can be fully flattened when the guide roller 5 moves toward the outside, making the solar film fully flat.

[0031] Working principle and use process of the utility model: When the camber roller for producing solar film of the utility model is used, the solar film is passed around from the bottom of the guide roller 5, and then wound on the camber roller body 1 from the top, and the camber roller body 1 rolls up the solar film;

[0032] When the arc roller body 1 rolls up the solar film, the solar film will be stretched, and the solar film will generate an upward supporting force on the guide roller 5, so that the guide roller 5 moves up, and the guide roller 5 drives the movable mounting plate 4 to move up, and the movable mounting plate 4 drives the guide rod 8 to move up along the oblique waist hole 61, and at the same time, the movable mounting plate 4 moves a certain distance toward the outside along the oblique direction of the oblique waist hole 61, and the solar film is flattened by the guide roller 5, so that the solar film is fully flat, and the solar film is ensured to be rolled up in a straight line, thereby improving safety;

[0033] The guide roller 5 is installed by using a threaded rod 9 and two locking nuts 10, and has high stability. At the same time, for solar films of different widths, first loosen the two locking nuts 10, adjust the initial position of the guide roller 5, and then tighten the two locking nuts 10, which has a wide range of applications.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A camber roller for producing solar film, comprising a camber roller body (1) and a seat bearing (2), wherein two seat bearings (2) are symmetrically distributed and used to support the two ends of the camber roller body (1), characterized in that: It also includes an adaptive leveling mechanism, wherein two groups of the adaptive leveling mechanisms are symmetrically distributed, and the adaptive leveling mechanism includes a support seat (3), a movable mounting plate (4), a guide roller (5), a limit plate (6), a fixing plate (7) and a guide rod (8); The limiting plate (6) is fixed on the supporting seat (3), and two oblique waist holes (61) are arranged at intervals on the limiting plate (6); the movable mounting plate (4) is located on one side of the limiting plate (6); the guide roller (5) is rotatably mounted on the movable mounting plate (4); the fixed plate (7) is fixed on the movable mounting plate (4); and the two guide rods (8) are symmetrically fixed on the fixed plate (7) and pass through the oblique waist holes (61).

2. The camber roller for producing solar film according to claim 1, characterized in that: The adaptive leveling mechanism of the same group comprises two symmetrically distributed limiting plates (6).

3. The camber roller for producing solar film according to claim 1, characterized in that: The outer wall of the fixing plate (7) fits the outer wall of the limiting plate (6).

4. The curved roller for producing solar film according to claim 1, characterized in that: The guide rod (8) is a square rod and fits the inner wall of the oblique waist hole (61).

5. The camber roller for producing solar film according to claim 1, characterized in that: It also includes a threaded rod (9) and a locking nut (10), wherein the threaded rod (9) passes through the movable mounting plate (4), and locking nuts (10) are distributed on both sides of the movable mounting plate (4) and are installed on the threaded rod (9) by means of threaded engagement, and the guide roller (5) is rotatably installed on the threaded rod (9).

6. The camber roller for producing solar film according to claim 1, characterized in that: A rubber anti-skid bushing (11) is sleeved on the guide roller (5), and anti-skid convex rings (12) are evenly distributed on the outer wall of the rubber anti-skid bushing (11).

Images