CN218465731U

CN218465731U - Quick self-adhesive quick-connection PE heat shrink film

Info

Publication number: CN218465731U
Application number: CN202221366025.XU
Authority: CN
Inventors: 刘勤学; 张治国
Original assignee: CHIZHOU Co OF ANHUI TOBACCO CORP
Current assignee: CHIZHOU Co OF ANHUI TOBACCO CORP
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-02-10
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to a but quick self-adhesion connects type PE heat shrink film soon belongs to packaging film technical field. The PE heat shrinkable film is flatly wound on the film winding shaft and is integrally in a hollow cylindrical shape, the strong double-faced adhesive tape is arranged at the tail end of the PE heat shrinkable film and used for connecting the front film and the rear film during roll changing, and the rolled film is placed on a film winding frame, so that the rolled film can be stably placed and can also be driven to rotate, and efficient processing is realized. The utility model discloses a set up powerful double faced adhesive tape at roll membrane tail end, the quick self-adhesion of preceding membrane and back membrane is connect soon when having ensured the change of lap, has solved the use pain point problem of the PE heat shrink membrane of tobacco logistics industry, has reduced personnel intensity of labour, has improved the change of lap speed, has improved the operating efficiency.

Description

But quick self-adhesion connects type PE heat shrink film soon

Technical Field

The utility model relates to a packaging film technical field especially relates to a but quick self-adhesion connects type PE heat shrink film soon.

Background

The PE heat shrinkable film has the characteristics of thin thickness and strong winding force and retractility, and is widely applied to storage and transportation links in various fields of papermaking, logistics, chemical industry, plastic raw materials, building materials, food, glass and the like. By using the PE heat-shrinkable film for packaging outside the product, scattered small pieces can be compactly and fixedly bundled into a unit, and a light protective appearance can be formed around the product, so that the aims of dust prevention, oil prevention, moisture prevention, water prevention and theft prevention are fulfilled. More importantly, the wrapping package of the PE heat shrinkable film enables the packaged articles to be stressed uniformly, avoids the articles from being damaged due to uneven stress, can enable hard products to be attached tightly by adjustable stretching force, enables soft products to be contracted, and has unique packaging effect particularly in the tobacco industry and the textile industry. For the tobacco industry, the PE heat shrinkable film is used for packaging a large number of cigarettes in a whole strip or box, and has the main function of integrating the cigarettes to facilitate transportation and protecting the outer package of the cigarettes to prevent the cigarettes from being scratched to influence sale.

When the current PE heat shrinkable film for cigarette packages is used for changing a roll film, a transparent adhesive tape is required to be firstly adhered to the front end of the changed roll film, 1-2 cm is reserved, and then the reserved part is utilized to be adhered with the front roll film for edge sewing, so that the operation process is complex, time and labor are consumed, and the operation efficiency is low.

Disclosure of Invention

To defect and not enough problem among the prior art, the utility model provides a but quick self-adhesion connects type PE heat shrink membrane soon, with the powerful double faced adhesive tape of one deck is implanted to present PE heat shrink membrane tail end, before membrane and the quick self-adhesion of back membrane connect soon when having ensured to change a roll, solved the use pain point problem of the PE heat shrink membrane of tobacco logistics industry, reduced personnel intensity of labour, improved the change speed, improved the operating efficiency.

The utility model provides a technical scheme that its technical problem adopted is:

a quick self-adhesive quick-connection type PE heat shrinkable film comprises a PE heat shrinkable film, a film winding shaft and a strong double-faced adhesive tape, wherein the PE heat shrinkable film is flatly wound on the film winding shaft to form a wound film, the tail end of the PE heat shrinkable film is provided with the strong double-faced adhesive tape, and a layer of isolating film is arranged on the strong double-faced adhesive tape.

Furthermore, the width of the PE heat shrinkable film and the length of the film rolling shaft are consistent with the length of the strong double-faced adhesive tape.

Furthermore, the width of the strong double-faced adhesive tape is between 1 cm and 2cm, and the strong double-faced adhesive tape is parallel to the central axis of the roll film and flush with the tail end of the PE heat shrinkable film.

Further, the rolled film is placed on a film rolling frame.

Further, the film rolling frame is composed of two rollers, a motor and a support frame, the support frame is composed of four support rods, a support plate and two support seats, the four support rods are fixedly connected with the support plate and located at four corners of the support plate, the two support seats are fixedly connected to two opposite side faces of the support plate, the lower ends of the four support rods are respectively provided with a self-locking universal wheel, the motor is arranged on the support plate, the two rollers are arranged on the support seats and located above the motor, the front roller is a driving roller, the rear roller is a driven roller, and the driving roller is connected with the motor through a belt pulley and a conveyor belt in a driving mode.

Further, the distance between the central axes of the two rollers is smaller than the diameter of the rolled film.

Furthermore, the shape and size of the isolating membrane are consistent with those of the powerful double faced adhesive tape, and small protrusions convenient to tear are arranged on the surface of the isolating membrane.

The utility model discloses following beneficial effect has: the utility model ensures the quick self-adhesion and quick connection of the front film and the back film when the roll is changed by implanting a layer of strong double faced adhesive tape at the tail end of the PE heat shrinkable film, solves the problem of using pain points of the PE heat shrinkable film in the tobacco logistics industry, reduces the labor intensity of personnel, improves the roll changing speed and improves the operation efficiency; by arranging the film rolling frame, the rolled film can smoothly enter a processing procedure under the action of the two rollers during packaging and processing, so that the working efficiency is improved; the film rolling frame is convenient to move due to the self-locking universal wheel arranged at the lower end of the supporting rod of the film rolling frame.

Drawings

FIG. 1 is a schematic view of the assembly structure of the roll film and the strong double-sided adhesive tape of the present invention;

FIG. 2 is a left side view of the rolled film of the present invention;

FIG. 3 is a front view of the film winding frame of the present invention;

FIG. 4 is a top view of the film winding frame of the present invention;

fig. 5 is an assembly view of the powerful double-sided tape and the isolation film of the present invention.

Reference numerals are as follows: 1-PE heat shrinkable film, 2-film rolling shaft, 3-strong double-sided adhesive tape, 4-film rolling frame, 41-support rod, 42-universal wheel, 43-support plate, 44-support seat, 45-motor, 46-driving roller, 47-driven roller, 5-isolation film and 51-small bulge.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-2, a fast self-adhesive and fast-connecting PE heat shrinkable film comprises a PE heat shrinkable film 1, a film winding shaft 2, and a strong double-faced adhesive tape 3, wherein the PE heat shrinkable film 1 is wound on the film winding shaft 2 in a flat manner to form a film winding, the strong double-faced adhesive tape 3 is disposed at the tail end of the PE heat shrinkable film 1 to ensure fast self-adhesive and fast connection between a front film and a rear film during roll change, and an isolation film 5 is disposed on the strong double-faced adhesive tape 3 to protect the strong double-faced adhesive tape.

One end of the PE heat shrinkable film 1 close to the film winding shaft 2 is a head end, and one end positioned outside the film winding shaft is a tail end.

The width of the PE heat shrinkable film 1 and the length of the film rolling shaft 2 are consistent with the length of the strong double-faced adhesive tape 3.

The width of the strong double-faced adhesive tape 3 is between 1 cm and 2cm, is parallel to the central axis of the rolled film and is flush with the tail end of the PE heat shrinkable film 1, and waste of the PE heat shrinkable film 1 is reduced.

The roll film is arranged on the roll film frame 4, so that the roll film smoothly enters a processing procedure under the action of the two rollers during packaging and processing, and the working efficiency is improved.

The shape and size of the isolation film 5 are consistent with those of the powerful double-sided adhesive tape 3, and small protrusions 51 convenient to tear are arranged on the surface of the isolation film 5.

As shown in fig. 3-4, the film winding frame 4 is composed of two rollers, a motor and a support frame, the support frame is composed of four support rods 41, a support plate 43 and two support seats 44, the four support rods 41 are fixedly connected with the support plate 43 and located at four corners of the support plate 43, the two support seats 44 are fixedly connected to two opposite side surfaces of the support plate 43, the lower ends of the four support rods 41 are respectively provided with a self-locking universal wheel 42 to facilitate movement of the film winding frame 4, the support plate 43 is provided with the motor 45, the two rollers are arranged on the support seats and located above the motor, the front roller is a driving roller 46, the rear roller is a driven roller 47, and the driving roller 46 is connected with the motor 45 through a belt pulley and a conveyor belt in a driving manner.

The distance between the central axes of the two rollers 46 is smaller than the diameter of the rolled film, so that the rolled film is prevented from being transferred between the two rollers and losing the original working effect.

The utility model discloses the during operation, when needs change a roll, will roll up membrane frame 4 and remove to the assigned position and lock, place new roll membrane between two cylinders 46, place 1 tail end of PE thermal contraction membrane up, find powerful double faced adhesive tape 3, find little arch 51 above the barrier film 5, hand little arch 51, tear barrier film 5 above will, the tail end of membrane before the workman is handheld, glue it on powerful double faced adhesive tape 3, open motor 45 and drive initiative cylinder 46 rotary motion, thereby drive driven cylinder 47 and roll up membrane rotary motion, and then carry a roll membrane, continue packing processing, accomplish the change a roll this moment.

The utility model discloses an implant a layer of powerful double faced adhesive tape 3 at PE thermal contraction membrane tail end 1, guaranteed that preceding membrane and back membrane quick self-adhesion connect soon when changing the book, solved the use pain point problem of PE thermal contraction membrane 1 of tobacco logistics trade, reduced personnel intensity of labour, improved the speed of changing a roll, improved the operating efficiency; by arranging the film rolling frame 4, the rolled film smoothly enters a processing procedure under the action of the two rollers 46 during packaging and processing, so that the working efficiency is improved; the self-locking universal wheel 42 is arranged at the lower end of the supporting rod 41 of the film rolling frame 4, so that the film rolling frame 4 can move conveniently.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but quick self-adhesion connects type PE heat shrink film soon which characterized in that: the PE heat shrinkable film is flatly wound on a film winding shaft to form a film winding, the tail end of the PE heat shrinkable film is provided with the powerful double-faced adhesive tape, and the powerful double-faced adhesive tape is provided with a layer of isolating film.

2. The PE heat shrink film capable of being quickly adhered and quickly connected according to claim 1, wherein: the width of the PE heat shrinkable film and the length of the film rolling shaft are consistent with the length of the strong double faced adhesive tape.

3. The quick self-adhesive quick-connect PE heat shrink film as claimed in claim 1, wherein: the width of the strong double-faced adhesive tape is between 1 cm and 2cm, is parallel to the central axis of the rolled film and is flush with the tail end of the PE heat shrinkable film.

4. The quick self-adhesive quick-connect PE heat shrink film as claimed in claim 1, wherein: the film rolling frame is arranged on the film rolling frame.

5. The PE heat shrink film capable of being quickly adhered and quickly connected according to claim 4, wherein: roll up the membrane frame by two cylinders, including a motor, an end cap, a controller, and a cover plate, the support frame comprises four spinal branch vaulting poles, a supporting plate, two supporting seats, four spinal branch vaulting poles and backup pad rigid coupling and be located the four corners of backup pad, two supporting seat rigid couplings in the relative both sides face of backup pad, four spinal branch vaulting pole lower extremes respectively are equipped with one can auto-lock universal wheel, set up the motor in the backup pad, two cylinders are arranged in on the supporting seat and are located the motor top, preceding cylinder is the driving roller, the rear roll is driven cylinder, the driving roller passes through the band pulley and the conveyer belt links to each other with motor drive.

6. The quick self-adhesive quick-connect PE heat shrink film as claimed in claim 5, wherein: the distance between the central axes of the two rollers is smaller than the diameter of the rolled film.

7. The quick self-adhesive quick-connect PE heat shrink film as claimed in claim 5, wherein: the shape and size of the isolation film are consistent with those of the powerful double faced adhesive tape, and small protrusions convenient to tear are arranged on the surface of the isolation film.