CN212501483U - Packaging device for multi-layer soft rubber film - Google Patents

Abstract

The utility model discloses a packaging device for multi-layer soft rubber films, which is used for transporting and storing the soft rubber films (3), a plurality of inner trays (1) are stacked up and down and arranged in an outer packaging box (2); four sides of a bearing plate (105) of the inner tray (1) are provided with rectangular support tangent planes (102) which are bent downwards; the middle part of the upper edge of the rectangular supporting tangent plane (102) extends upwards to form a trapezoidal positioning tangent plane (104); the upper layer of inner trays (1) are stacked on the lower layer of inner trays (1), and the lower edge of the rectangular supporting section (102) of the upper layer of inner trays (1) is in contact with the upper surface of the bearing plate (105) of the lower layer of inner trays (1); and a plurality of layers of soft rubber films (3) are arranged on the upper surface of the bearing plate of the tray (1) in each layer. The packaging device can separate the multilayer film products to ensure the product quality, does not increase the number of the packaging boxes and the packaging boxes, and reduces the resource waste.

Description

Packaging device for multi-layer soft rubber film

Technical Field

The utility model relates to a packaging structure technical field especially relates to a packing plant for transporting, storing multilayer soft rubber film.

Background

The existing rubber film products are generally flatly paved one by one in a packaging box for transportation and storage, if the rubber film products are soft, the number of layers of films stacked in the packaging box is too many, and due to the weight of the films, the film products at several layers at the bottom can be pressed by the multi-layer films on the film products, so that the thickness thinning, the area enlarging and the thickness unevenness are easily caused. The quality of the product is affected, and the film product can not meet the use requirement, thereby generating the loss of return goods and the like.

The existing transportation and storage modes are as follows: one kind is through reducing the soft rubber film in the packing box and piling up the number of piles, and the second kind is that the soft rubber film with a small amount of numbers of piles is piled up in the packing carton, then puts into the packing carton again, and these two kinds of schemes can all avoid the film to receive thickness attenuation, area grow and the uneven problem of thickness that dead weight pressure caused, but the packing box and the packing carton increase in quantity of using, have caused the wasting of resources.

Disclosure of Invention

The utility model aims at providing a packing plant for multilayer soft rubber film, simple structure, convenient to use can separate multilayer film product with this packing plant, has both avoided the bottom film to receive thickness attenuation, area grow and the uneven problem of thickness that the pressure of above-mentioned multilayer film caused to guarantee product quality, does not increase the quantity of packing box and packing carton again, has reduced the wasting of resources.

The utility model aims at realizing through the following technical scheme:

a packing device for multi-layer soft rubber film is used for transporting and storing the soft rubber film 3 and comprises a plurality of inner trays 1 and outer packing boxes 2;

the inner trays 1 are arranged in the outer packing box 2 in an up-down stacked manner;

four sides of the bearing plate 105 of the inner tray 1 are provided with rectangular support tangent planes 102 which are bent downwards; the middle part of the upper edge of the rectangular supporting tangent plane 102 extends upwards to form a trapezoidal positioning tangent plane 104;

the upper layer of inner trays 1 are stacked on the lower layer of inner trays 1, and the lower edge of the rectangular supporting tangent plane 102 of the upper layer of inner trays 1 is in contact with the upper surface of the bearing plate 105 of the lower layer of inner trays 1;

and a plurality of layers of soft rubber sheets 3 are arranged on the upper surface of the bearing plate of the tray 1 in each layer.

The four sides of the bearing plate 105 of the inner tray 1 are bent downwards along the preset crease 101 to form a rectangular supporting section 102.

A preset notch 103 is arranged between the trapezoidal positioning tangent plane 104 and the bearing plate 105.

The trapezoidal positioning section 104 has an upper dimension greater than a lower dimension.

And 1-5 layers of soft rubber sheets 3 are arranged on the upper surface of the bearing plate of the tray 1 in each layer.

The inner tray 1 and the outer packing box 2 are made of corrugated paper boards.

By the foregoing the technical scheme provided by the utility model, the embodiment of the utility model provides a pair of a packing plant for multilayer soft rubber film, simple structure, convenient to use can separate multilayer film product with this packing plant, has both avoided the bottom film to receive thickness attenuation, area grow and the uneven problem of thickness that the pressure of above-mentioned multilayer film caused to guarantee product quality, does not increase the quantity of packing box and packing carton again, has reduced the wasting of resources.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a packaging device for multi-layer soft rubber sheets according to an embodiment of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of an inner tray of a packaging device for multi-layer soft rubber films according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an expanded state of an inner tray of a packaging device for multi-layer soft rubber films according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Example one

As shown in fig. 1, a packaging device for multi-layered soft rubber sheets for transporting and storing soft rubber sheets 3 comprises a plurality of inner trays 1 and outer packing cases 2; the inner tray 1 and the outer packing case 2 are both made of corrugated cardboard, but other materials, such as plastic, can be used.

As shown in fig. 2 and 3, the plurality of inner trays 1 are stacked up and down in the outer packing box 2; the inner tray 1 can be about 3-5 layers. Or more. Four sides of the bearing plate 105 of the inner tray 1 are provided with rectangular support tangent planes 102 which are bent downwards; specifically, the four sides of the bearing plate 105 are pre-formed with the preset creases 101, and the four sides of the bearing plate 105 of the inner tray 1 are bent downwards along the preset creases 101 to form the rectangular supporting section 102. Here bent downwards by about 90.

Meanwhile, the middle part of the upper edge of the rectangular supporting tangent plane 102 extends upwards to be provided with a trapezoidal positioning tangent plane 104; specifically, as shown in fig. 3, a preset notch 103 is formed between the trapezoidal positioning section 104 and the bearing plate 105. When the rectangular supporting section 102 is not bent downward, the trapezoidal positioning section 104 is flush with the carrier plate 105, and the trapezoidal positioning section 104 is a portion of the carrier plate 105, and a preset notch 103 is formed therebetween. The rectangular supporting section 102 is bent downwards, the trapezoidal positioning section 104 is separated from the bearing plate 105 along the preset notch 103, and is bent upwards by about 90 degrees to form the trapezoidal positioning section 104 extending upwards in the middle of the upper edge of the rectangular supporting section 102. Meanwhile, the upper side of the trapezoidal positioning section 104 is larger than the lower side, and the height of the trapezoidal positioning section 104 is equal to the height of the rectangular supporting section 102.

The upper layer of inner trays 1 are stacked on the lower layer of inner trays 1, and the lower edge of the rectangular supporting tangent plane 102 of the upper layer of inner trays 1 is in contact with the upper surface of the bearing plate 105 of the lower layer of inner trays 1; meanwhile, the trapezoidal positioning section 104 is slightly outwardly biased and clamped on the outer side of the rectangular supporting section 102, so as to position the rectangular supporting section 102.

And a plurality of layers of soft rubber sheets 3 are arranged on the upper surface of the bearing plate of the tray 1 in each layer. Specifically, according to the actual production condition, 1-5 layers of soft rubber sheets 3 are placed on the upper surface of the bearing plate of the tray 1 in each layer.

Meanwhile, a flat corrugated board can be placed in the bottom surface of the outer packing box 2 below the inner tray 1 at the lowest layer, and 1-5 layers of soft rubber sheets 3 can be placed on the bottom surface of the outer packing box.

The using method comprises the following steps: 1-5 soft rubber sheets 3 (specifically according to the thickness of the rubber sheets) are stacked in the outer packaging box 2, and 1-5 soft rubber sheets 3 can be stacked in a flat corrugated board placed in the bottom surface of the outer packaging box 2. The inner tray 1 is bent into the shape shown in figure 2, the inner tray 1 is placed in the packaging box 2, the rectangular supporting sections 102 on the four sides play a supporting role on the periphery of the soft rubber sheets 3, 1-5 soft rubber sheets 3 and the inner tray 1 can be continuously stacked on the placed lower layer of the inner tray 1, and the outer packaging box 2 is sealed after the inner tray is fully stacked. Therefore, the pressure of the bottom soft rubber sheet 3 is reduced, the thickness thinning, the area enlarging and the thickness unevenness are not caused, the accurate size and the product quality of the soft rubber sheet 3 are kept, and the using quantity of the packing boxes is not increased.

In conclusion, after the outer packaging box 2 is stacked layer by layer in the method, the packaging device separates the stack of the multiple layers of soft rubber films, reduces the pressure on the bottom layer of the films, does not cause the thickness thinning, the area enlargement and the uneven thickness of the films, ensures the product quality, avoids the loss caused by the quality problem of the product, does not increase the using number of the packaging boxes, and reduces the resource waste.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. A packing plant for multilayer soft rubber film for transportation and storage soft rubber film (3), its characterized in that: comprises a plurality of inner trays (1) and outer packing cases (2);

the inner trays (1) are vertically stacked in the outer packing box (2);

four sides of a bearing plate (105) of the inner tray (1) are provided with rectangular support tangent planes (102) which are bent downwards; the middle part of the upper edge of the rectangular supporting tangent plane (102) extends upwards to form a trapezoidal positioning tangent plane (104);

the upper layer of inner trays (1) are stacked on the lower layer of inner trays (1), and the lower edge of the rectangular supporting section (102) of the upper layer of inner trays (1) is in contact with the upper surface of the bearing plate (105) of the lower layer of inner trays (1);

and a plurality of layers of soft rubber films (3) are arranged on the upper surface of the bearing plate of the tray (1) in each layer.

2. The packaging device for multi-layer soft rubber film as claimed in claim 1, wherein the four sides of the carrying plate (105) of the inner tray (1) are bent downwards along the pre-set creases (101) to form a rectangular supporting section (102).

3. The packaging device for multi-layered soft rubber sheets as claimed in claim 2, wherein a preset notch (103) is formed between the trapezoidal positioning section (104) and the carrying plate (105).

4. The packaging device for multi-layer soft rubber sheets as claimed in claim 3, wherein the upper dimension of the trapezoidal positioning section (104) is larger than the lower dimension.

5. The packaging device for multi-layer soft rubber film as claimed in claim 1, 2, 3 or 4, wherein 1-5 layers of soft rubber film (3) are placed on the upper surface of the carrying plate of the tray (1) in each layer.

6. The packaging device for multi-layered soft rubber sheets as claimed in claim 1, 2, 3 or 4, wherein the inner tray (1) and the outer packaging case (2) are made of corrugated cardboard.

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