Adhesive film turnover box

Abstract

The utility model discloses an adhesive film turnover box which comprises a base and side plates located on the left side and the right side of the base, each set of side plates are connected with the base through a pair of connecting mechanisms, and each set of side plates can be in a vertical state on the base through the corresponding connecting mechanisms and can be connected with the base through a pair of connecting mechanisms at the same time. Inward and outward folding on the base can be realized through the connecting mechanism; the bottom of the base is provided with at least three sets of parallel supporting mechanisms, the supporting mechanisms are detachably arranged on the base, and the arrangement direction of the supporting mechanisms is parallel to the side plates. By arranging the supporting mechanism, the supporting strength of the turnover box is effectively improved, so that the problems of deformation and the like of the turnover box after the adhesive film rolls are loaded can be effectively avoided, and the service life of the turnover box is prolonged while potential safety hazards existing in the transferring or storing process are eliminated; and secondly, the supporting mechanism is arranged in a detachable mode, and rapid adjustment according to different loading requirements is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of film storage, and more specifically, relates to a film turnover box. Background Art

[0002] In the photovoltaic industry, the film is an important encapsulation material. With the rapid development of China's photovoltaic industry, the demand for the film is also increasing. After the film is produced, it is wound into a roll to form a film roll for storage. When storing and transporting the film roll, it is necessary to first place the film roll in a special turnover box, and then store the film roll in the warehouse shelf or transport it through the turnover box.

[0003] Currently, support feet are generally provided at the bottom of the turnover box for storing the film roll, and the support feet are often distributed at the four top corners of the bottom of the turnover box. This setting method often causes the turnover box to deform after the film roll is loaded, affecting its service life and posing a safety hazard during transportation or storage. Summary of the Utility Model

[0004] In order to solve the problems existing in the prior art, the utility model aims to provide a film turnover box to improve the support strength, avoid the deformation of the turnover box after the film roll is loaded, thereby improving the service life of the turnover box and eliminating potential hazards.

[0005] To achieve the above technical purpose and effect, the utility model is realized through the following technical solutions:

[0006] A film turnover box includes a base and side plates located on the left and right sides of the base. Each group of side plates is connected to the base through a pair of connecting mechanisms. And each group of side plates can be kept perpendicular to the base through its corresponding connecting mechanism, and can be folded in and out on the base through the connecting mechanism; at least three groups of parallel support mechanisms are provided at the bottom of the base, the support mechanisms are detachably arranged on the base, and the setting direction of the support mechanisms is parallel to the side plates.

[0007] Further, the support mechanism and the base are detachably connected by locking screws.

[0008] Further, the support mechanism includes at least three groups of support columns. The lower ends of the support columns are fixed on a connecting plate, and a connecting seat for connecting with the base is provided at the upper ends of the support columns. A locking hole for the locking screw to pass through is opened on the connecting seat.

[0009] Further, the support columns are welded to the connecting plate and between the support columns and the connecting seat.

[0010] Furthermore, the locking holes are all oblong holes.

[0011] Furthermore, each set of the connecting mechanisms includes a connecting component and a locking component; each side plate is connected to the base through a pair of the connecting components, and when each side plate can be folded in and out on the base through its corresponding connecting component, the side plate can be locked when folded inwards through the connecting component; the locking component is arranged on the connecting component, and the side plate can be locked when folded outwards through the locking component.

[0012] Furthermore, a foot pad is arranged at the lower end of each set of the connecting components.

[0013] Furthermore, a connecting groove for mating with a film connecting rod is arranged at the upper end of the side plate.

[0014] The beneficial effects of the present utility model are as follows: By arranging the supporting mechanism, the supporting strength of the turnover box is effectively improved, so that problems such as deformation of the turnover box after loading the film roll can be effectively avoided, thereby eliminating potential safety hazards during transportation or storage and improving the service life of the turnover box; secondly, the supporting mechanism is arranged in a detachable manner, realizing rapid adjustment for different loading requirements.

[0015] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it according to the content of the description, the following takes the preferred embodiments of the present utility model and combines with the drawings to describe in detail as follows. The specific implementation manners of the present utility model are given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the turnover box of the present utility model;

[0018] Figure 2 is a front view of the turnover box of the present utility model;

[0019] Figure 3 is a side view of the turnover box of the present utility model;

[0020] Figure 4 is a bottom view of the turnover box of the present utility model;

[0021] Figure 5 is of the present utility model Figure 1 an enlarged view of part A in

[0022] Figure 6 For this utility model Figure 1 Enlarged view of point B in the middle.

[0023] Explanation of the numbers in the figure: 1. Base; 2. Side panel; 3. Connecting mechanism; 4. Support mechanism; 5. Locking screw; 6. Foot; 21. Mounting slot; 22. Pin; 23. Positioning pin; 31. Connecting assembly; 32. Locking assembly; 311. Fixing piece; 312. Connecting piece; 321. Hook plate; 322. Locking block; 323. Fixing column; 324. Spring; 325. Adjusting bolt; 3121. Connecting hole; 3122. Positioning slot; 41. Support column; 42. Connecting plate; 43. Connecting seat; 431. Locking hole. DETAILED DESCRIPTION

[0024] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0025] 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 various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] See also Figure 1-4 As shown, a film turnover box comprises a base 1 and side panels 2 located on the left and right sides of the base 1, each group of the side panels 2 is connected to the base 1 by a pair of connecting mechanisms 3, and each group of the side panels 2 can maintain a vertical state on the base 1 through its corresponding connecting mechanism 3, and can be folded inward and outward on the base 1 through the connecting mechanism 3; a group of supporting mechanisms 4 are respectively provided on the left and right sides and the middle of the bottom of the base 1, and the supporting mechanisms 4 are parallel to each other. Of course, the above is only one embodiment and is not intended to limit the scope of this application. In actual settings, in addition to providing a group on the left and right sides, more groups can be selected in the middle position, for example: 2, 3, etc. During installation, the supporting mechanisms 4 are all detachably provided on the base 1 by locking screws 5. Of course, it is not limited to being connected by the locking screws 5, and pins and other methods can also be used; after installation, in this embodiment, the direction in which the supporting mechanisms 4 are provided is parallel to the side panels 2.

[0027] Among them, see Figure 5As shown, in this embodiment, the support mechanism 4 includes three groups of support columns 41. Of course, the above is only one embodiment and is not intended to limit the scope of this application. In actual settings, other numbers of groups can also be set as long as the requirements can be met. The lower end of the support column 41 is fixed to a connecting plate 42, and the upper end of the support column 41 is provided with a connecting seat 43 for connecting to the base 1. The connecting seat 43 is provided with a locking hole 431. During installation, after the support mechanism 4 is set below the base 1, the locking screw 5 passes through the locking hole 431 to securely connect the connecting seat 43 to the base 1, thereby locking the support mechanism 4 to the lower end of the base 1; in this embodiment, the support column 41 and the connecting plate 42, as well as the support column 41 and the connecting seat 43, are welded; the locking holes 431 are all oblong holes.

[0028] In addition, see Figure 6 As shown, in this embodiment, each set of the connecting mechanisms 3 includes a connecting component 31 and a locking component 32 .

[0029] Continue to see Figure 6 As shown, the connecting assembly 31 includes a fixing member 311 fixedly connected to the base 1 and a connecting member 312 connected to the side panel 2, and the connecting member 312 is connected to the fixing member 311 in a foldable manner through a hinge 313; wherein, in the present embodiment, when the connecting member 312 is connected to the side panel 2, the connecting member 312 adopts a U-shaped structure, with its opening facing the inner side of the turnover box, and a vertical connecting hole 3121 is provided on the outer U-shaped groove wall of the connecting member 312, and a column pin 22 adapted to the connecting hole 3121 is provided at the lower end of the side panel 2, and the connecting hole 3121 is in the shape of an oblong hole, so that the side panel 2 can be moved along the connecting hole 31 through the column pin 22 When the handle 21 slides up and down in the connecting piece 312, it can be folded inward around the connecting piece 312; the upper ends of the U-shaped groove walls opposite to the connecting piece 312 are respectively provided with positioning grooves 3122, and the lower ends of the side panels 2 are provided with positioning pins 23 adapted to the positioning grooves 3122; when the side panels 2 are kept in a vertical state on the base 1, the positioning pins 23 are accommodated in the positioning grooves 3122 to prevent the side panels 2 from folding inward, thereby locking the side panels 2 to be folded inward; it should be noted here that in order to reduce the space occupied by the tray, when not in use, the side panels 2 are lifted upward to disengage the positioning pins 23 from the positioning grooves 3122, and the side panels 2 are folded inward.

[0030] Continue to see Figure 6As shown, the locking assembly 32 includes a hook-shaped plate 321, a locking block 322, a fixing post 323, and a spring 324; the upper end of the hook-shaped plate 321 is rotatably arranged on the connecting member 312 through a corresponding pin shaft; the left end of the locking block 322 is rotatably arranged on the fixing member 311 through an adjusting bolt 325, and the locking block 322 can move back and forth on the adjusting bolt 325; the spring 324 is sleeved on the adjusting bolt 325, and without external force, the spring 324 has a tendency to drive the locking block 322 to move towards the fixing member 311. In this embodiment, a positioning block 3221 is arranged on the locking block 322, and a positioning hole (not shown in the figure) adapted to the positioning block 3221 is formed on the fixing member 311, and the depth of the positioning hole is less than the displacement amount of the locking block 322 on the adjusting bolt 325; the fixing post 323 is arranged on the fixing member 311; when locking, rotate the hook-shaped plate 321 so that the lower end of the hook-shaped plate 321 hooks the fixing post 323, and then rotate the locking block 322 so that the right end face thereof abuts against the hook-shaped plate 321, thereby restricting the lower end of the hook-shaped plate 321 on the fixing post 323, avoiding the connecting member 312 from folding outwards on the fixing member 311 through the hinge 313, and further realizing the locking of the outward folding of the side plate 2. At this time, the front end of the positioning block 3221 penetrates into the positioning hole, effectively preventing the locking block 322 from rotating in the locked state.

[0031] Further, continue to refer to Figure 1-4 As shown, a foot pad 6 is arranged at the lower end of each set of the connecting assemblies 31. After the foot pad 6 is installed, the lowermost end of the foot pad 6 is flush with the ground of the support mechanism 4.

[0032] Further, refer to Figure 2 As shown, an installation groove 21 for mating with a film connecting rod is arranged at the upper end of the side plate 2. In this embodiment, two sets of the installation grooves 21 are arranged on the side plate 2, but it is not limited to two sets. During use, the specific number can be set according to the actual situation.

[0033] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A film turnover box, characterized in that: It includes a base (1) and side plates (2) located on the left and right sides of the base (1). Each group of the side plates (2) is connected to the base (1) through a pair of connecting mechanisms (3). And each group of the side plates (2) can be kept in a vertical state on the base (1) through its corresponding connecting mechanism (3), and at the same time, can be folded inwards and outwards on the base (1) through the connecting mechanism (3); at least three groups of mutually parallel supporting mechanisms (4) are arranged at the bottom of the base (1), the supporting mechanisms (4) are detachably arranged on the base (1), and the arrangement direction of the supporting mechanisms (4) is parallel to the side plates (2).

2. The film turnover box according to claim 1, wherein: The supporting mechanism (4) and the base (1) are detachably connected by locking screws (5).

3. The film turnover box according to claim 2, characterized in that: The supporting mechanism (4) includes at least three groups of supporting columns (41). The lower ends of the supporting columns (41) are fixed on a connecting plate (42). A connecting seat (43) for connecting with the base (1) is arranged at the upper ends of the supporting columns (41), and a locking hole (431) for the locking screw (5) to pass through is formed in the connecting seat (43).

4. The film turnover box according to claim 3, characterized in that: Welding is performed between the supporting column (41) and the connecting plate (42) and between the supporting column (41) and the connecting seat (43).

5. The film turnover box according to claim 3, characterized in that: The locking holes (431) are all oblong holes.

6. The film turnover box according to claim 1, characterized in that: Each group of the connecting mechanisms (3) includes a connecting component (31) and a locking component (32); each group of the side plates (2) is connected to the base (1) through a pair of the connecting components (31). And each group of the side plates (2) can be folded inwards and outwards on the base (1) through its corresponding connecting component (31), and at the same time, the side plates (2) can be locked when folded inwards through the connecting component (31); the locking component (32) is arranged on the connecting component (31), and the side plates (2) can be locked when folded outwards through the locking component (32).

7. The film turnover box according to claim 6, characterized in that: A foot pad (6) is arranged at the lower end of each group of the connecting components (31).

8. The film turnover box according to claim 1, wherein: A connecting groove (21) for mating with a film connecting rod is arranged at the upper end of the side plate (2).

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