CN216036250U

CN216036250U - Antistatic high-barrier functional packaging film

Info

Publication number: CN216036250U
Application number: CN202122772990.9U
Authority: CN
Inventors: 杨永灏
Original assignee: Guangzhou Nanfang Plastics Co ltd
Current assignee: Guangzhou Nanfang Plastics Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-03-15
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses an antistatic high-barrier functional packaging film which comprises a machine body and a sawtooth strip, wherein an antistatic coating is filled and coated on the inner surface of the machine body, a buffer cavity is formed in the surface of the bottom end inside the machine body, a supporting plate is fixedly installed on the surface of the top of the buffer cavity, a first reinforcing cavity is formed in the inner position of the machine body above the supporting plate, and a connecting strip is fixedly installed on the surface of the top of the first reinforcing cavity. According to the utility model, the force-induced color-changing strip is adopted, when the packaging film is pulled, the force-induced color-changing strip can be changed into different colors according to different stretching forces, the pressure applied to different areas of the packaging film can be visually and obviously distinguished according to different colors of the surface of the packaging film, secondary packaging in a weak area of the packaging film is facilitated, the integral using effect is improved, and the weak area distinguishing advantage is achieved.

Description

Antistatic high-barrier functional packaging film

Technical Field

The utility model relates to the technical field of packaging films, in particular to an antistatic high-barrier functional packaging film.

Background

The high barrier film is a film of a multilayer structure formed by simultaneously extruding a material having a strong gas barrier property and a polyolefin having a strong heat-sealing property and a strong moisture barrier property.

In the in-service use process, the functional packaging film of antistatic high separation that has now needs the manual work to cut just can wrap up the operation, because the manual work may have the error, the parcel effect that will lead to the packaging film is not fine, influence holistic result of use, and current packaging film texture is comparatively slim and graceful, lead to holistic intensity not fine, easily take place the damage in the parcel in-process, and because each position tensile strength is different when manual drawing when wrapping up, can lead to the packaging film to have weak region, if not carry out secondary parcel to it, will lead to taking place the damage when using, certain limitation has.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an antistatic high-barrier functional packaging film which has the advantages of high strength, convenience in use and discrimination of a weak area, and further solves the problems in the background art.

(II) technical scheme

In order to realize the advantages of high strength, convenient use and weak area identification, the utility model adopts the following specific technical scheme:

the utility model provides a functional packaging film of antistatic high separation, includes fuselage body and sawtooth rack, fuselage body internal surface position is filled out and is scribbled antistatic coating, the inside bottom surface position of fuselage body is equipped with the cushion chamber, cushion chamber top surface position fixed mounting has the backup pad, the backup pad top is located fuselage body internal position and is equipped with first reinforcing chamber, first reinforcing chamber top surface position fixed mounting has the connecting strip, connecting strip top surface position fixed mounting is equipped with second reinforcing chamber, second reinforcing chamber top surface position fixed mounting is the strong discoloration strip that sends of power.

Furthermore, a plurality of groups of friction blocks are uniformly arranged on the surface of the top of the machine body, and sawtooth strips are chiseled on the surface of one side of the top of the machine body.

Furthermore, a plurality of groups of shock absorption bags are uniformly arranged in the buffer cavity.

Furthermore, a plurality of groups of first glass fibers and second glass fibers are respectively and uniformly arranged in the first reinforcing cavity and the second reinforcing cavity.

Furthermore, a plurality of groups of voltage magic tapes are uniformly arranged on the surface of one side of the connecting strip.

Further, the force-induced color change strip is composed of a pressure-sensitive paint.

Further, the antistatic coating is formed by spraying an external coating type antistatic agent.

Further, the shock absorption bag is composed of a flexible air cushion.

(III) advantageous effects

Compared with the prior art, the utility model provides an antistatic high-barrier functional packaging film, which has the following beneficial effects:

(1) according to the utility model, the force-induced color-changing strip is adopted, when the packaging film is pulled, the force-induced color-changing strip can be changed into different colors according to different stretching forces, the pressure applied to different areas of the packaging film can be visually and obviously distinguished according to different colors of the surface of the packaging film, secondary packaging in a weak area of the packaging film is facilitated, the integral using effect is improved, and the method has the advantage of distinguishing the weak area.

(2) The utility model adopts the damping bag, the first glass fiber, the second glass fiber, the voltage magic tape and the sawtooth strip, in the actual use process, the use strength of the whole packaging film can be enhanced through the laying of the first glass fiber and the second glass fiber, the inside of the packaging film can be supported and fixed, the excessive deformation of the packaging film when being extruded is prevented, the normal use of the packaging film is ensured, the damping bag is arranged in the packaging film, the pressure can be dispersed when the packaging film is extruded through the damping bag, the damage caused by the excessive pressure on the local part of the packaging film is avoided, when the packaging film needs to be used, the packaging film can be quickly divided through the sawtooth strip, the complexity of manual positioning and dividing is avoided, the dividing accuracy is improved, then the two ends of the packaging film can be connected through the voltage magic tape when the packaging film needs to be wrapped, the connection firmness is effectively guaranteed, and the device has the advantages of high strength and convenience in use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an antistatic high-barrier functional packaging film according to the present invention;

FIG. 2 is a schematic structural view of the friction block of the present invention;

FIG. 3 is a schematic structural view of the shock-absorbing bladder of the present invention;

fig. 4 is a schematic structural diagram of the sawtooth rack of the present invention.

In the figure:

1. a body; 2. an antistatic coating; 3. a buffer chamber; 4. a shock-absorbing bladder; 5. a support plate; 6. a first reinforcement cavity; 7. a first glass fiber; 8. a connecting strip; 9. a voltage magic tape; 10. a second reinforcement cavity; 11. a second glass fiber; 12. force-induced discoloration stripes; 13. a friction block; 14. a sawtooth strip.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, an antistatic high barrier functional packaging film is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-4, an antistatic high-barrier functional packaging film according to an embodiment of the present invention includes a machine body 1 and a sawtooth rack 14, an antistatic coating 2 is filled on the inner surface of the machine body 1, a buffer cavity 3 is disposed on the bottom surface of the inner portion of the machine body 1, a supporting plate 5 is fixedly disposed on the top surface of the buffer cavity 3, a first reinforcing cavity 6 is disposed on the inner portion of the machine body 1 above the supporting plate 5, a connecting strip 8 is fixedly disposed on the top surface of the first reinforcing cavity 6, a second reinforcing cavity 10 is fixedly disposed on the top surface of the connecting strip 8, and a force-induced color-changing strip 12 is fixedly disposed on the top surface of the second reinforcing cavity 10.

In an embodiment, a plurality of groups of friction blocks 13 are uniformly installed on the top surface of the machine body 1, a sawtooth strip 14 is chiseled on the surface of one side of the top of the machine body 1, the packaging film can be rapidly divided through the sawtooth strip 14, the trouble of manual positioning and division is avoided, the division accuracy is improved, and the machine can be better used.

In one embodiment, a plurality of groups of shock absorption bags 4 are uniformly installed inside the buffer cavity 3, and the pressure can be dispersed when the packaging film is extruded through the shock absorption bags 4, so that the damage caused by the excessive pressure on the local part of the packaging film is avoided.

In one embodiment, a plurality of groups of first glass fibers 7 and second glass fibers 11 are uniformly arranged in the first reinforcing cavity 6 and the second reinforcing cavity 10 respectively, the use strength of the whole packaging film can be enhanced through the laying of the first glass fibers 7 and the second glass fibers 11, the effect of supporting and fixing the inside of the packaging film is achieved, the packaging film is prevented from excessively deforming when being extruded, and the packaging film can be used normally.

In an embodiment, 8 one side surface positions of connecting strip evenly install a plurality of voltage magic subsides 9, paste 9 through voltage magic and can connect the packaging film both ends when the packaging film need wrap up the operation, the effectual fastness of connecting of having guaranteed.

In one embodiment, the force-induced color-changing strip 12 is made of pressure-sensitive paint, when the packaging film is pulled, the force-induced color-changing strip 12 can be changed into different colors according to different tensile forces, the pressure applied to different areas of the packaging film can be visually and obviously distinguished according to the difference of the colors of the surface of the packaging film, secondary wrapping is conveniently carried out on the weak areas of the packaging film, and the overall using effect is improved.

In one embodiment, the antistatic coating 2 is formed by spraying an external coating type antistatic agent, and static electricity generated on the surface of the packaging film can be effectively weakened through the antistatic coating 2, so that unnecessary influence is prevented during use.

In one embodiment, the cushion bladder 4 is formed by a flexible air cushion, and the cushion bladder 4 can disperse pressure when the packaging film is extruded, so that the packaging film is prevented from being damaged due to excessive pressure on the local part of the packaging film.

The working principle is as follows: in the actual use process, the use strength of the whole packaging film can be enhanced by laying the first glass fiber 7 and the second glass fiber 11, the effect of supporting and fixing the shape of the inside of the packaging film is achieved, the packaging film is prevented from excessively deforming when being extruded, the packaging film can be ensured to be normally used, the damping bag 4 is arranged inside the packaging film, the pressure can be dispersed when the packaging film is extruded through the damping bag 4, the damage caused by the excessively high pressure on the local part of the packaging film is avoided, when the packaging film needs to be used, the packaging film can be rapidly divided through the sawtooth strips 14, the complexity of manual positioning and dividing is avoided, the dividing accuracy is improved, then the two ends of the packaging film can be connected when the packaging film needs to be wrapped through the voltage magic tape 9, the connection firmness is effectively ensured, when the packaging film is pulled, the strength discolours strip 12 can become different colours according to the difference of tensile dynamics, can be directly perceived the pressure size that different regions of discernment packaging film received according to the difference of packaging film surface colour, conveniently carries out the secondary parcel in the weak region of packaging film, improves holistic result of use, and the device is whole to have the advantage that intensity is high, the use is convenient, weak regional differentiates.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a functional packaging film of antistatic high separation, includes fuselage body (1) and sawtooth rack (14), its characterized in that, fuselage body (1) inside surface position is filled out and is scribbled antistatic coating (2), fuselage body (1) inside bottom surface position is equipped with cushion chamber (3), cushion chamber (3) top surface position fixed mounting has backup pad (5), it is equipped with first reinforcing chamber (6) to be located fuselage body (1) inside position in backup pad (5) top, first reinforcing chamber (6) top surface position fixed mounting has connecting strip (8), connecting strip (8) top surface position fixed mounting is equipped with second reinforcing chamber (10), second reinforcing chamber (10) top surface position fixed mounting is strong and is sent out colour bar (12).

2. The antistatic high-barrier functional packaging film according to claim 1, wherein a plurality of groups of friction blocks (13) are uniformly arranged on the top surface of the machine body (1), and a sawtooth strip (14) is chiseled on one side surface of the top of the machine body (1).

3. The antistatic high-barrier functional packaging film as claimed in claim 1, wherein a plurality of groups of shock absorbing bags (4) are uniformly arranged inside the buffer cavity (3).

4. The antistatic high-barrier functional packaging film according to claim 1, wherein a plurality of groups of first glass fibers (7) and second glass fibers (11) are uniformly arranged inside the first reinforcing cavity (6) and the second reinforcing cavity (10), respectively.

5. The functional packaging film with antistatic property and high barrier property as claimed in claim 1, wherein a plurality of groups of voltage magic tapes (9) are uniformly installed on one side surface of the connecting strip (8).

6. The antistatic high-barrier functional packaging film according to claim 1, characterized in that the force-induced discoloration stripe (12) is composed of a pressure-sensitive paint.

7. The antistatic high-barrier functional packaging film according to claim 1, wherein the antistatic coating (2) is formed by spraying an external coating type antistatic agent.

8. The antistatic high-barrier functional packaging film according to claim 3, wherein the shock-absorbing bladder (4) is composed of a flexible air cushion.