High-strength PE film

Abstract

The utility model relates to the field of PE (polyethylene) films, and discloses a high-strength PE film which comprises a storage box, a rotating rod is rotatably connected to the bottom end in the storage box, an outlet is formed in the top end of the front side of the storage box, a rotating groove is formed in the storage box, a through groove is formed in the rear side of the rotating groove, a screw is rotatably connected to the top side of the rotating groove, and a screw rod is arranged in the through groove. The outer wall of the screw rod is sleeved with a sliding sleeve, and the rear side of the sliding sleeve penetrates through the through groove and is fixedly connected with a lifting plate. According to the device, a rotating button can be rotated to drive a screw rod to rotate through two bevel gears, so that a sliding sleeve drives a lifting plate to move upwards, a PE film body is extruded through an inclined block, the PE film is extruded out through an outlet, and the effect that the PE film in the storage box can be rapidly taken and used is achieved; and therefore, the taking time of the PE film is shortened, and the practicability and the use efficiency of the PE film are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of PE film, especially a high-strength PE film. BACKGROUND

[0002] High-strength polyethylene (PE) film plays an important role in packaging and agriculture due to its excellent transparency, flexibility, and sealing properties. Traditional PE film production processes include both blow molding and casting methods. Blow molding is widely adopted due to its cost-effectiveness. However, the strength of ordinary PE film is limited, making it difficult to withstand impact and vibration during transportation, which restricts its effectiveness in certain applications. To overcome this challenge, researchers have developed various techniques to enhance the strength of PE film, such as adding nanometer kaolin and montmorillonite as reinforcing agents to improve the tensile properties and impact resistance of polyethylene. The development of these techniques not only enhances the mechanical properties of PE film but also broadens its application range in the packaging material field.

[0003] Currently, most existing high-strength PE films are wound together on a reel, which requires users to manually cut the PE film during use, leading to difficulties in quickly accessing the PE film and the need to spend time cutting it, which may result in errors. To address this technical problem, the present application proposes a high-strength PE film. SUMMARY

[0004] The utility model aims at solving the problem of the existing high-strength PE film that cannot be quickly accessed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A high-strength PE film includes a storage box, the inside bottom end of the storage box is rotationally connected with a rotating rod, the front top end of the storage box is provided with an outlet, the inside of the storage box is provided with a rotating groove, the rear side of the rotating groove is provided with a through groove, the top side of the rotating groove is rotationally connected with a screw rod, the outer wall of the screw rod is sleeved with a sliding sleeve, the rear side of the sliding sleeve penetrates through the through groove and is fixedly connected with a lifting plate, the bottom side of the screw rod penetrates through the bottom end of the rotating groove and is fixedly connected with a bevel gear at the rear side of the rotating rod, the two bevel gears are meshed with each other, the top side of the lifting plate is provided with a plurality of PE film bodies, and the rear top end of the inner wall of the storage box is fixedly connected with an inclined block.

[0007] Further, the right side of the storage box is slidingly connected with a sliding plate.

[0008] Further, the sliding plate is fixedly connected with a sliding block on the front and rear sides.

[0009] Further, the rotating rod penetrates the front side of the outer wall of the storage box and is fixedly connected with a rotating knob.

[0010] Further, the bottom side of the PE film body is provided with AB glue, and the bottom side of the AB glue is provided with a protective film.

[0011] Further, the right side of the PE film body and the protective film is fixedly connected with a tear strip.

[0012] Further, the outer surface layer of the PE film body is provided with a sliding layer.

[0013] Further, the sliding layer is made of polyvinyl chloride as raw material.

[0014] The utility model has the following beneficial effects:

[0015] 1、 the utility model discloses a rotating knob is rotated through two bevel gears and drives the rotation of the screw rod, makes the sliding sleeve drive the lifting plate and moves upwards, and the extrusion of the PE film body is carried out through the inclined block, and the PE film is extruded through the outlet, reaches the effect that the PE film in the storage box can be quickly used, thereby reduce the use time of PE film, and further improve the practicality and use efficiency of PE film.

[0016] 2、 the utility model discloses the tear strip on the PE film body and the protective film is pulled and is quickly taken down, reaches the effect that the PE film can be quickly used, thereby reduce the preparation work before using the PE film, and preparation time is reduced simultaneously, and further improve the flexibility and use efficiency of PE film. DRAWINGS

[0017] Figure 1 A perspective view of a high-strength PE film is provided for the utility model;

[0018] Figure 2 A storage box structure schematic view of a high-strength PE film is provided for the utility model;

[0019] Figure 3 A screw rod structure schematic view of a high-strength PE film is provided for the utility model;

[0020] Figure 4 A PE film body cross-sectional structure schematic view of a high-strength PE film is provided for the utility model.

[0021] LEGEND:

[0022] 1, PE film body; 2, AB glue; 3, protective film; 4, easy-to-tear strip; 5, outlet; 6, storage box; 7, sliding plate; 8, sliding block; 9, sliding knob; 10, rotating knob; 11, screw rod; 12, sliding sleeve; 13, rotating rod; 14, bevel gear; 15, lifting plate; 16, inclined block; 17, sliding layer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Referring to Figure 2 and Figure 3 An embodiment provided by the present application: a high-strength PE film, comprising a storage box 6, a rotating rod 13 is rotatably connected to the inner bottom end of the storage box 6, an outlet 5 is formed in the front top end of the storage box 6, a rotating groove is formed in the inside of the storage box 6, a through groove is formed in the rear side of the rotating groove, a screw rod 11 is rotatably connected to the top side of the rotating groove, a sliding sleeve 12 is sleeved on the outer wall of the screw rod 11, a lifting plate 15 is fixedly connected to the rear side of the sliding sleeve 12 and penetrates through the through groove, a bevel gear 14 is fixedly connected to the bottom side of the screw rod 11 and the rear side of the rotating rod 13, both bevel gears 14 are meshed with each other, a plurality of PE film bodies 1 are arranged on the top side of the lifting plate 15, an inclined block 16 is fixedly connected to the inner wall rear top end of the storage box 6, a sliding plate 7 is slidably connected to the right side of the storage box 6, sliding blocks 8 are fixedly connected to the front and rear sides of the sliding plate 7, a sliding knob 9 is fixedly connected to the right side of the sliding plate 7, and a rotating knob 10 is fixedly connected to the front side of the outer wall of the storage box 6 and penetrates through the rotating rod 13.

[0025] Specifically, in use, the sliding knob 9 is moved upward to drive the sliding plate 7 to move upward, then the prepared PE film body 1 is placed on the top side of the lifting plate 15, and then the sliding knob 9 and the sliding plate 7 are moved to the original position. When the PE film is needed, the rotating knob 10 is rotated to drive the rotating rod 13 and the bevel gear 14 on the rear side of the rotating rod 13 to rotate. Since both bevel gears 14 are meshed with each other, when the rotating knob 10 is rotated, the screw rod 11 is driven to rotate through both bevel gears 14, so that the sliding sleeve 12 moves upward, and the lifting plate 15 and the PE film body 1 placed on the top side of the lifting plate 15 are also moved upward. When the PE film body 1 on the top side contacts the inclined block 16, since the contact surface between the inclined block 16 and the PE film body 1 is an inclined surface, the PE film body 1 on the top side is extruded out of the outlet 5 by the inclined block 16. Thus, the PE film in the storage box 6 can be quickly taken, the taking time of the PE film is reduced, and the practicality and use efficiency of the PE film are improved.

[0026] Referring to Figure 1 and Figure 4 , the bottom side of the PE film body 1 is provided with AB glue 2, the bottom side of the AB glue 2 is provided with a protective film 3, the right side of the PE film body 1 and the protective film 3 are fixedly connected with a tear strip 4, and the outer surface layer of the PE film body 1 is provided with a sliding layer 17 made of polyvinyl chloride as raw material.

[0027] Specifically, after the PE film body 1 is taken out, the two tear strips 4 are pulled respectively, so that the protective film 3 is separated from the PE film body 1, and then the PE film body 1 is fixed at the required place through the AB glue 2, so that the PE film can be quickly used, thereby reducing the preparation work before using the PE film, reducing the preparation time, and improving the flexibility and use efficiency of the PE film.

[0028] Working principle: in use, the slide knob 9 is moved upward to drive the sliding plate 7 to move upward, then the prepared PE film body 1 is placed on the top side of the lifting plate 15, and then the slide knob 9 and the sliding plate 7 are moved to the original position, when the PE film is needed, the knob 10 is rotated to drive the rotating rod 13 and the bevel gear 14 on the back side of the rotating rod 13 to rotate, since the two bevel gears 14 are meshed with each other, when the knob 10 is rotated, the screw rod 11 is driven to rotate through the two bevel gears 14, so that the sliding sleeve 12 moves upward, and the lifting plate 15 and the PE film body 1 placed on the top side of the lifting plate 15 move upward, when the PE film body 1 on the top side contacts the inclined block 16, since the contact surface between the inclined block 16 and the PE film body 1 is inclined, the PE film body 1 on the top side is extruded out of the outlet 5 by the inclined block 16, then the PE film body 1 is taken out, the two tear strips 4 are pulled respectively, so that the protective film 3 is separated from the PE film body 1, and then the PE film body 1 is fixed at the required place through the AB glue 2.

[0029] Finally, it should be pointed out that: the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A high strength PE film comprising a storage box (6) characterized in that: The inner bottom end of the storage box (6) is rotationally connected with a rotating rod (13), the front top end of the storage box (6) is provided with an outlet (5), the inside of the storage box (6) is provided with a rotating groove, the rear side of the rotating groove is provided with a through groove, the top side of the rotating groove is rotationally connected with a screw rod (11), the outer wall of the screw rod (11) is sleeved with a sliding sleeve (12), the rear side of the sliding sleeve (12) penetrates through the through groove and is fixedly connected with a lifting plate (15), the bottom side of the screw rod (11) penetrates through the bottom end of the rotating groove and is fixedly connected with a bevel gear (14) at the rear side of the rotating rod (13), the two bevel gears (14) are meshed with each other, the top side of the lifting plate (15) is provided with a plurality of PE film bodies (1), and the rear top end of the inner wall of the storage box (6) is fixedly connected with an inclined block (16).

2. The high-strength PE film according to claim 1, characterized in that: The right side of the storage box (6) is slidably connected with a sliding plate (7).

3. The high-strength PE film according to claim 2, characterized in that: The front and rear sides of the sliding plate (7) are fixedly connected with sliding blocks (8), and the right side of the sliding plate (7) is fixedly connected with a sliding button (9).

4. The high-strength PE film according to claim 1, characterized in that: The rotating rod (13) penetrates through the front side of the outer wall of the storage box (6) and is fixedly connected with a rotating button (10).

5. The high-strength PE film according to claim 1, wherein: The bottom side of the PE film body (1) is provided with AB glue (2) around, and the bottom side of the AB glue (2) is provided with a protective film (3).

6. The high-strength PE film according to claim 5, characterized in that: The right side of the PE film body (1) and the protective film (3) is fixedly connected with a tear strip (4).

7. The high-strength PE film according to claim 1, wherein: The outer surface layer of the PE film body (1) is provided with a sliding layer (17).

8. The high-strength PE film according to claim 7, characterized in that: The sliding layer (17) is prepared from polyvinyl chloride as raw material.

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