CN211522091U

CN211522091U - Adhesive tape for fixing and printing flexible plate

Info

Publication number: CN211522091U
Application number: CN202020133919.9U
Authority: CN
Inventors: 宋学龙
Original assignee: Shanghai Yili Printing Materials Co ltd
Current assignee: Shanghai Yili Printing Materials Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-09-18
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a sticky tape for flexographic plate fixed printing, including the area body No. one, area body below is provided with the area body No. two, area body upper end is connected with the protection film, it is provided with the scale strip near the rear end to go up protection film upper end surface, No. two area body lower extremes are connected with down the protection film, install middle protection film between the area body and the area body No. two, the inside top of being close to of area body is provided with the waterproof layer No. one, waterproof layer upper end surface is seted up flutedly, a waterproof layer lower extreme is connected with the elastic layer No. one. This sticky tape can confirm the length of adherend, avoids the waste of sticky tape, has the effect of convenient tear sticky tape, can avoid water to stop on the sticky tape for a long time and cause the sticky tape to become invalid moreover, has fine waterproof function, has improved the life of sticky tape, also can the reutilization sticky tape, plays fine saving sticky tape's effect.

Description

Adhesive tape for fixing and printing flexible plate

Technical Field

The utility model relates to a sticky tape field specifically is a sticky tape is used in fixed printing of flexographic plate.

Background

With the development of economy and the advancement of science and technology, China has become a processing and producing factory and a consuming nation of the world adhesive industry. Of which adhesive tapes are most widely used. The adhesive tape consists of a base material and an adhesive, two or more unconnected objects are connected together through adhesion, and a layer of adhesive is coated on the surface of the adhesive tape;

the adhesive tape in the market cannot determine the length of an object to be adhered, does not have the function of conveniently tearing the adhesive tape, is easy to stay on the adhesive tape for a long time to cause the failure of the adhesive tape when the adhesive tape is subjected to water, does not have a good waterproof function, reduces the service life of the adhesive tape, cannot secondarily utilize the adhesive tape, and cannot play a role in saving the adhesive tape, so that the adhesive tape for fixing and printing the flexographic plate is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sticky tape for fixed printing of flexographic plate to solve the sticky tape on the market that proposes in the above-mentioned background art can not confirm by the length of adherend, do not possess the effect of convenient tear sticky tape, when meetting water on the sticky tape, stop on the sticky tape easily for a long time and cause the sticky tape to become invalid, do not possess fine waterproof function, reduced the life of sticky tape, also can not the reutilization sticky tape, can not play the problem of the effect of practicing thrift the sticky tape.

In order to achieve the above object, the utility model provides a following technical scheme: an adhesive tape for fixed printing of a flexible plate comprises a first tape body, a second tape body is arranged below the first tape body, the upper end of the first belt body is connected with an upper protective film, the surface of the upper end of the upper protective film close to the rear end is provided with a scale bar, the lower end of the second belt body is connected with a lower protective film, a middle protective film is arranged between the first belt body and the second belt body, a first waterproof layer is arranged in the first belt body and close to the top end, a groove is arranged on the surface of the upper end of the first waterproof layer, the lower end of the first waterproof layer is connected with a first elastic layer, the lower end of the first elastic layer is connected with a first adhesive layer, a second waterproof layer is arranged in the second belt body close to the top end, the lower end of the second waterproof layer is connected with a second elastic layer, the lower end of the second elastic layer is connected with a magnetic layer, the lower end of the magnetic layer is connected with a second adhesive layer, and tearing openings are formed in the front ends of the first belt body and the second belt body.

As a further aspect of the present invention, the thickness specification of the first belt body is consistent with that of the second belt body, the upper protective film and the lower protective film are symmetrically arranged about the middle protective film, and the upper protective film and the lower protective film are respectively movably connected to the first belt body and the second belt body.

As a further scheme of the utility model, a plurality of groups the recess equidistance distributes on a waterproof layer, and a waterproof layer and No. two inside all packings of waterproof layer have glass fiber.

As a further aspect of the present invention, the thickness specification of the first elastic layer is consistent with that of the second elastic layer, and the first elastic layer and the second elastic layer are both filled with rubber fibers.

As a further proposal of the utility model, the thickness specification of a sticky layer is unanimous with No. two sticky layers, the inside magnetic fiber that is filled with of magnetic layer.

As a further proposal of the utility model, a plurality of groups tear the mouth equidistance and distribute on the area body and the area body No. two.

Compared with the prior art, the beneficial effects of the utility model are that: the adhesive tape is provided with the scale strips and the tearing openings, so that the lower protective film at the lower end of the second tape body can be torn off and then adhered to an object when the object is adhered, when the length of the object is unknown, the length of the object to be adhered can be determined through the scale strips, if the length of the object is known, the adhesive tape with the corresponding length can be torn off through the tearing openings, the waste of the adhesive tape can be avoided, and the adhesive tape can be torn conveniently;

according to the adhesive tape, the groove is formed in the upper end of the first waterproof layer, the upper protective film is torn off after an object is adhered, when the outer surface of the adhesive tape is subjected to water, the glass fiber filled in the first waterproof layer has a waterproof function, water can be discharged through the groove, the adhesive tape is prevented from losing efficacy due to the fact that the water stays on the adhesive tape for a long time, the adhesive tape has a good waterproof function, and the service life of the adhesive tape is prolonged;

this sticky tape is through being provided with the area body and the area body No. two, can be after No. two adhesive layers of the area body lower extreme became invalid, with the separation of an adhesive layer and middle protection film of the area body lower extreme No. one to again with the sticky tape of the same length remove the glutinous object, can the reutilization sticky tape, play fine saving sticky tape's effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1. a first belt body; 2. a second belt body; 3. coating a protective film; 4. a scale bar; 5. a lower protective film; 6. an intermediate protective film; 7. a first waterproof layer; 8. a groove; 9. a first elastic layer; 10. a first adhesive layer; 11. a second waterproof layer; 12. a second elastic layer; 13. a magnetic layer; 14. a second adhesive layer; 15. tearing the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 embodiments in 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.

Referring to fig. 1-4, the present invention provides a technical solution: an adhesive tape for fixed printing of a flexible plate comprises a first tape body 1, a second tape body 2 is arranged below the first tape body 1, the upper end of the first tape body 1 is connected with an upper protective film 3, the upper end surface of the upper protective film 3 is provided with a scale strip 4 close to the rear end, the front ends of the first tape body 1 and the second tape body 2 are respectively provided with a tearing opening 15, the thickness specifications of the first tape body 1 and the second tape body 2 are consistent, the upper protective film 3 and the lower protective film 5 are symmetrically arranged around a middle protective film 6, the upper protective film 3 and the lower protective film 5 are respectively movably connected on the first tape body 1 and the second tape body 2, a plurality of groups of tearing openings 15 are equidistantly distributed on the first tape body 1 and the second tape body 2, the scale strip 4 and the tearing opening 15 are arranged, when an object is adhered, the lower protective film 5 at the lower end of the second tape body 2 is torn and adhered on the object, when the length of the object is unknown, the length of the object can be determined through, if the length of the object is known, the adhesive tape with the corresponding length can be torn off through the tearing opening 15, so that the waste of the adhesive tape can be avoided, and the adhesive tape can be torn off conveniently;

the lower end of the second belt body 2 is connected with a lower protective film 5, a middle protective film 6 is arranged between the first belt body 1 and the second belt body 2, a first waterproof layer 7 is arranged in the first belt body 1 close to the top end, grooves 8 are formed in the upper end surface of the first waterproof layer 7, a plurality of groups of grooves 8 are distributed on the first waterproof layer 7 at equal intervals, glass fibers are filled in the first waterproof layer 7 and the second waterproof layer 11, the grooves 8 are formed in the upper end of the first waterproof layer 7, after an object is adhered, the upper protective film 3 is torn off, when the outer surface of the adhesive tape encounters water, the glass fibers filled in the first waterproof layer 7 have a waterproof function, the water can be discharged through the grooves 8, the adhesive tape is prevented from being out of work due to the fact that the water stays on the adhesive tape for a long time, the adhesive tape has a good waterproof function;

the lower end of the first waterproof layer 7 is connected with a first elastic layer 9, the lower end of the first elastic layer 9 is connected with a first adhesive layer 10, a second waterproof layer 11 is arranged in the second belt body 2 close to the top end, the lower end of the second waterproof layer 11 is connected with a second elastic layer 12, the lower end of the second elastic layer 12 is connected with a magnetic layer 13, the lower end of the magnetic layer 13 is connected with a second adhesive layer 14, the thickness specifications of the first elastic layer 9 and the second elastic layer 12 are consistent, rubber fibers are filled in the first elastic layer 9 and the second elastic layer 12, the thickness specifications of the first adhesive layer 10 and the second adhesive layer 14 are consistent, magnetic fibers are filled in the magnetic layer 13, the first adhesive layer 10 at the lower end of the first belt body 1 and the middle protective film 6 can be separated after the second adhesive layer 14 at the lower end of the second belt body 2 fails by arranging the first belt body 1 and the second belt body 2, so that an object can be removed with the same length, the adhesive tape can be reused, and the adhesive tape can be well saved.

The working principle is as follows: for the adhesive tape, firstly, when an object is adhered, the lower protective film 5 at the lower end of the second tape body 2 is torn off and then adhered to the object, when the length of the object is unknown, the length of the object to be adhered can be determined through the scale strip 4, if the length of the object is known, the adhesive tape with the corresponding length can be torn off through the tearing opening 15, the waste of the adhesive tape can be avoided, and the adhesive tape can be torn off conveniently; secondly, after an object is adhered, the upper protective film 3 is torn off, when the outer surface of the adhesive tape is subjected to water, the glass fiber filled in the first waterproof layer 7 has a waterproof function, the water can be discharged through the groove 8, the adhesive tape failure caused by the fact that the water stays on the adhesive tape for a long time is avoided, the adhesive tape has a good waterproof function, the service life of the adhesive tape is prolonged, and the second waterproof layer 11 also has a waterproof function; at last after No. two adhesive layers 14 of No. two area body 2 lower extremes became invalid, with an adhesive layer 10 and the separation of middle protection film 6 of No. 1 area body lower extreme to again with the sticky tape of the same length remove to glue the glutinous object, can the reutilization sticky tape, play fine saving sticky tape's effect, elastic layer 9 and No. two elastic layers 12 of setting, make the sticky tape have fine elasticity, can alleviate the collision of being glued the object with the external world, and the magnetic layer 13 of setting, then can be better make the sticky tape laminating glue and glue on the metal object.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed printing of flexographic plate is with sticky tape, includes a area body (1), its characterized in that: the improved leather belt is characterized in that a second belt body (2) is arranged below the first belt body (1), the upper end of the first belt body (1) is connected with an upper protective film (3), a scale strip (4) is arranged on the upper end surface of the upper protective film (3) close to the rear end, a lower protective film (5) is connected with the lower end of the second belt body (2), a middle protective film (6) is arranged between the first belt body (1) and the second belt body (2), a first waterproof layer (7) is arranged inside the first belt body (1) close to the top end, a groove (8) is formed in the upper end surface of the first waterproof layer (7), a first elastic layer (9) is connected with the lower end of the first waterproof layer (7), a first adhesive layer (10) is connected with the lower end of the first elastic layer (9), a second waterproof layer (11) is arranged inside the second belt body (2) close to the top end, and a second elastic layer, the lower end of the second elastic layer (12) is connected with a magnetic layer (13), the lower end of the magnetic layer (13) is connected with a second adhesive layer (14), and tearing openings (15) are formed in the front ends of the first belt body (1) and the second belt body (2).

2. The adhesive tape for flexographic stationary printing according to claim 1, characterized in that: the thickness specification of the first belt body (1) is consistent with that of the second belt body (2), the upper protective film (3) and the lower protective film (5) are symmetrically arranged relative to the middle protective film (6), and the upper protective film (3) and the lower protective film (5) are respectively and movably connected to the first belt body (1) and the second belt body (2).

3. The adhesive tape for flexographic stationary printing according to claim 1, characterized in that: the grooves (8) are distributed on the first waterproof layer (7) at equal intervals, and glass fibers are filled in the first waterproof layer (7) and the second waterproof layer (11).

4. The adhesive tape for flexographic stationary printing according to claim 1, characterized in that: the thickness specifications of the first elastic layer (9) and the second elastic layer (12) are consistent, and rubber fibers are filled in the first elastic layer (9) and the second elastic layer (12).

5. The adhesive tape for flexographic stationary printing according to claim 1, characterized in that: the thickness specifications of the first adhesive layer (10) and the second adhesive layer (14) are consistent, and the magnetic layer (13) is filled with magnetic fibers.

6. The adhesive tape for flexographic stationary printing according to claim 1, characterized in that: the tearing openings (15) are distributed on the first belt body (1) and the second belt body (2) at equal intervals.