Adhesive film turnover storage rack

Abstract

The utility model discloses a glue film turnover storage rack which comprises a base and side plates arranged on the left side and the right side of the base, two connecting frames are arranged on the left side and the right side of the base respectively, and the side plates on the left side and the right side are arranged on the base through the two connecting frames on the corresponding sides respectively. The side plates can be folded outwards on the base through the corresponding connecting frames, and meanwhile the side plates can be folded towards the interior of the base through the connecting frames to be locked and fixed. Each connecting frame is provided with a detachable locking hook, the base is provided with a locking plate corresponding to the locking hook, and the side plates can be folded outwards to be locked and fixed through matching of the locking hooks and the locking plates. The side plate opening and closing effect is achieved, and the purposes that the storage rack is easy to unload and occupied space is reduced are achieved; the structure is simple, and the jamming problem can be effectively avoided; the connection stability between the side plate and the base is improved after the side plate is loaded; and the side plates can be quickly folded and unfolded.

Description

Technical Field

[0001] The utility model belongs to the technical field of adhesive film storage, and in particular relates to an adhesive film turnover storage rack. Background Art

[0002] In the photovoltaic industry, film is an important packaging material. With the rapid development of my country's photovoltaic industry, the demand for film is also growing. After the film is produced, it is wound into a roll to form a film roll for storage. When storing the film roll, it must first be placed in a special film storage rack to prevent wear or deformation during the turnover process.

[0003] At present, the storage rack for film rolls generally includes a base and a pair of foldable side panels arranged on the base, and a U-shaped groove is provided on the side panels. When storing, the connecting rods at both ends of the film roll are accommodated in the U-shaped groove; however, the applicant has found that during the use of the existing storage rack, the side panels are prone to getting stuck during the folding process, and the connection between the side panels and the base is not stable enough after loading, which poses a safety hazard; therefore, it is necessary to design a film turnover storage rack to effectively solve the above technical problems. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model aims to provide a film turnover storage rack to reduce the jamming problem of the side panels during the folding process and improve the stability of the connection between the side panels and the bottom panel.

[0005] In order to achieve the above technical objectives and effects, the utility model is implemented through the following technical solutions:

[0006] A film turnover storage rack comprises a base and side panels arranged on the left and right sides of the base, two connecting frames are respectively arranged on the left and right sides of the base, and the side panels on the left and right sides are respectively arranged on the base through the two connecting frames on their corresponding sides, and the side panels can be folded outward on the base through the corresponding connecting frames, and the side panels can be folded inwardly to the base and locked through the connecting frames; a detachable locking hook is arranged on the connecting frames, and a locking plate corresponding to the locking hook is arranged on the base, and the side panels can be folded outward and locked through the cooperation of the locking hook and the locking plate.

[0007] Furthermore, the connecting frame includes an upper fixing frame connected to the side plate and a lower fixing frame connected to the base, and the upper fixing frame and the lower fixing frame are hinged.

[0008] Furthermore, the upper fixing frame is U-shaped, and a guide hole is provided on the groove wall of the U-shaped groove and a locking hole is provided at the upper end of the groove wall.

[0009] Furthermore, the side plate is provided with a guide pin and a locking pin.

[0010] Furthermore, the locking pin adopts a conical structure.

[0011] Furthermore, the upper fixing frame is provided with a connecting ear block, and the connecting ear block is connected to one of the locking hooks through a pin shaft.

[0012] Furthermore, the locking hook includes a handle connected to the connecting ear block and a hook plate, and the hook plate is hinged to the handle.

[0013] Furthermore, the locking plate is in a Z shape.

[0014] Furthermore, the lower ends of the lower fixing frames are provided with supporting feet.

[0015] Furthermore, a support column is provided at the lower end of the base, wherein the bottoms of the support columns in each row or column are connected by a connecting plate.

[0016] The beneficial effects of the utility model are as follows: the side panels of the utility model can be folded inwards and outwards through the connecting frame and are arranged on the base, thereby realizing the opening and closing effect of the side panels, achieving the purpose of easy unloading of the storage rack and reducing the occupied space; secondly, when folding inwards, the locking function is realized through the combination of the locking pin and the locking hole, and when folding outwards, the locking hook and the locking plate are combined, the structure is simple, and the problem of jamming is effectively avoided; in addition, the locking pin adopts a conical structure with a larger upper part and a smaller lower part, which not only realizes a planar connection between the locking pin and the locking hole, and increases the contact area between the two, thereby improving the connection stability between the side panel and the base after loading; it also realizes rapid separation and combination between the locking pin and the locking hole, so that the side panel can be quickly folded and unfolded.

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of the storage rack of the utility model in an unfolded state;

[0020] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 For this utility model Figure 1 Enlarged view of point B in the middle;

[0022] Figure 4 This is a schematic diagram of the structure of the connecting frame of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the storage rack of the utility model in a folded state;

[0024] Figure 6 This is a schematic diagram of the storage rack of the utility model loaded with film;

[0025] Figure 7 This is a schematic diagram of the storage rack of the utility model in the state of unloading the film.

[0026] Explanation of the numbers in the figure: 1. base; 2. side panel; 3. connecting frame; 4. locking hook; 5. locking hook; 6. pin shaft; 21. guide pin; 22. locking pin; 31. upper fixing frame; 32. lower fixing frame; 41. handle; 42. hook plate; 311. guide hole; 312. locking hole. DETAILED DESCRIPTION

[0027] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, upper end, lower end, top, bottom...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] See also Figure 1 As shown, a film turnover storage rack includes a base 1 and side panels 2 arranged on the left and right sides of the base 1, two connecting frames 3 are respectively arranged on the left and right sides of the base 1, and the side panels 2 on the left and right sides are respectively arranged on the base 1 through the two connecting frames 3 on their corresponding sides, and the side panels 2 can be folded outward on the base 1 through the corresponding connecting frames 3, and the side panels 2 can be folded inward to the base 1 and locked through the connecting frames 3; a detachable locking hook 4 is provided on the connecting frames 3, and a locking plate 5 corresponding to the locking hook 4 is provided on the base 1, and the side panels 2 can be folded outward to be locked through the locking hook 4 and the locking plate 5 cooperates with the locking hook 4 and the locking plate 5.

[0030] For further information, see Figure 2-4As shown, the connecting frame 3 includes an upper fixing frame 31 connected to the side panel 2 and a lower fixing frame 32 connected to the base 1, and the upper fixing frame 31 and the lower fixing frame 32 are hinged; when connected, the connecting frame 3 is respectively connected to the side panel 2 and the locking hook 4 through the upper fixing frame 31 to which it belongs; when locked, after the locking hook 4 hooks the locking plate 5, the locking hook 4 is connected to the upper fixing frame 31, so that the upper fixing frame 31 is fixed to the base 1, thereby preventing the upper fixing frame 31 from rotating around the lower fixing frame 32, thereby preventing the side panel 2 from folding outwards through the upper fixing frame 31, thereby realizing locking the side panel 2 folded outwards; it should be noted here that, except for unloading the adhesive film, all the locking hooks 4 are always hooked to the corresponding locking plate 5, and all the locking hooks 4 are always connected to their corresponding upper fixing frames 31.

[0031] Continue to see Figure 2-4 As shown, in the present embodiment, the upper fixing frame 31 is U-shaped, and a vertical guide hole 311 is provided on the groove wall of the U-shaped groove, and a locking hole 312 is provided at the upper end of the groove wall, and the guide hole 311 is an oblong hole; the side panel 2 is provided with a guide pin 21 adapted to the guide hole 311 and a locking pin 22 adapted to the locking hole 312; wherein, when the side panel 2 is connected to the upper fixing frame 31, the side panel 2 can slide in the fixing frame 31 along the guide hole 311 through the guide pin 21, and can be folded into the base 1 around the fixing frame 31, and when the locking pin 22 is accommodated in the locking hole 312, the side panel 2 is folded into the base 1 to be locked; it should be noted here that in order to reduce the occupied space of the storage rack, when not in use, the side panel 2 is in a folded and retracted state, as shown in FIG. Figure 5 shown.

[0032] For further information, see Figure 2-4 As shown, in the present embodiment, the locking pin 22 adopts a tapered structure that is larger at the top and smaller at the bottom. At this time, the locking hole 312 adapted to the locking pin 22 is also a tapered hole. Through the tapered design, not only can a planar connection between the locking pin 22 and the locking hole 312 be achieved, thereby increasing the contact area between the two and improving the connection stability between the side panel 2 and the base after loading; but also the locking pin 22 and the locking hole 312 can be quickly separated and combined, so that the side panel 2 can be quickly folded and unfolded.

[0033] For further information, see Figure 2 and Figure 4As shown, in this embodiment, the upper fixing frame 31 is provided with a connecting ear block 313, and the connecting ear block 313 is connected to the locking hook 4 through a pin shaft 6; wherein, the locking hook 4 includes a handle 41 and a hook plate 42, and when connected, the handle 41 is detachably connected to the corresponding connecting ear block 313 through a pin shaft 6, and the hook plate 42 is hinged to the handle 41.

[0034] For further information, see Figure 2 As shown, in this embodiment, the locking plate 5 is Z-shaped. When connected, the locking plate 5 is fixedly connected to the base 1 through a horizontal connecting plate; and when locked, the locking hook 4 hooks the other horizontal connecting plate of the locking plate 5 through the hook plate 42 to which it belongs.

[0035] For further information, see Figure 1 As shown, in this embodiment, the lower end of the lower fixing frame 32 is provided with a supporting foot 7; the lower end of the base 1 is provided with a supporting column 8, wherein the bottom of each row or column of the supporting columns 8 is connected by a connecting plate 9, which is beneficial to improve the overall strength of the base 1.

[0036] The working principle of the utility model is as follows:

[0037] See also Figure 6-7 As shown in the figure (label A in the figure represents the storage rack; label B in the figure represents the film), when the film needs to be loaded, first fold the side panel 2 outward in the guide hole 311 through the guide pin 21 to make it in a vertical state; then move the side panel 2 downward along the guide hole 311 in the fixing frame 31 through the guide pin 21 until the locking pin 22 is accommodated in the locking hole 312. At this time, the side panel 2 is vertically locked on the base 1, and the side panel 2 is unfolded; then the film can be loaded onto the two side panels 2.

[0038] When the film needs to be unloaded, first pull out the pin 6 from between the connecting ear block 313 and the handle 41, then align the locking hook 4 and the locking plate 5, and remove the locking hook 4; then pull the two side panels 2 outward, at this time, the two side panels 2 are folded outward through the corresponding upper fixing frame 31 to unload the film.

[0039] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 film turnover storage rack, comprising a base (1) and side panels (2) arranged on the left and right sides of the base (1), characterized in that: Two connecting frames (3) are respectively arranged on the left and right sides of the base (1); the side panels (2) on the left and right sides are respectively arranged on the base (1) through the two connecting frames (3) on the corresponding sides; the side panels (2) can be folded outward on the base (1) through the corresponding connecting frames (3); and the side panels (2) can be folded inwardly into the base (1) and locked through the connecting frames (3); each of the connecting frames (3) is provided with a detachable locking hook (4); a locking plate (5) corresponding to the locking hook (4) is provided on the base (1); and the side panels (2) can be folded outward and locked through the cooperation of the locking hook (4) and the locking plate (5).

2. The film turnover storage rack according to claim 1, characterized in that: The connecting frame (3) comprises an upper fixing frame (31) connected to the side plate (2) and a lower fixing frame (32) connected to the base (1), and the upper fixing frame (31) and the lower fixing frame (32) are hinged.

3. The film turnover storage rack according to claim 2, characterized in that: The upper fixing frame (31) is U-shaped, and a guide hole (311) is provided on the groove wall of the U-shaped groove, and a locking hole (312) is provided at the upper end of the groove wall.

4. The film turnover storage rack according to claim 2, characterized in that: The side plate (2) is provided with a guide pin (21) and a locking pin (22).

5. The film turnover storage rack according to claim 4, characterized in that: The locking pin (22) adopts a conical structure.

6. The film turnover storage rack according to claim 2, characterized in that: The upper fixing frame (31) is provided with a connecting ear block (313), and the connecting ear block (313) is connected to a locking hook (4) via a pin shaft (6).

7. The film turnover storage rack according to claim 6, characterized in that: The locking hook (4) comprises a handle (41) connected to the connecting ear block (313) and a hook plate (42), wherein the hook plate (42) is hinged to the handle (41).

8. The film turnover storage rack according to claim 1, characterized in that: The locking plate (5) is in a Z shape.

9. The film turnover storage rack according to claim 2, characterized in that: The lower end of the lower fixing frame (32) is provided with a supporting foot (7).

10. The film turnover storage rack according to claim 1, characterized in that: A support column (8) is provided at the lower end of the base (1), wherein the bottoms of the support columns (8) in each row or column are connected via a connecting plate (9).

Images