Anti-bending label and production device

Abstract

The utility model discloses an anti-bending label and a production device, the label comprises a main material, a top-layer double-faced adhesive tape and a bottom-layer double-faced adhesive tape, the main material is clamped between the top-layer double-faced adhesive tape and the bottom-layer double-faced adhesive tape, a transparent non-setting adhesive is arranged between the main material and the bottom-layer double-faced adhesive tape, and a fog oil layer is arranged between the main material and the top-layer double-faced adhesive tape. According to the anti-bending label and the production device, the label main material can be supported through the transparent non-setting adhesive, and the main material is prevented from being bent due to excessive water loss by adding the fog oil layer on the main material.

Description

Technical Field

[0001] The utility model relates to the technical field of label production, in particular to an anti-bending label and a production device. Background Art

[0002] A label is a concise sign used to indicate the name, weight, volume, purpose, and other information of an item. In addition to the textual introduction of the product, the content can be expressed through the color pattern of the label to enhance the appearance of the packaging.

[0003] In the prior art, labels are mostly produced by sheet printing and are glued manually, so the quality of the labels produced is difficult to guarantee and the production efficiency is relatively low. Roll production can effectively improve the production efficiency of labels, but based on the conditions of roll production, labels are very easy to bend during the production process, which affects the final product of the label. Utility Model Content

[0004] The utility model aims to provide an anti-bending label and a production device, which can support the label main material through a transparent dragon adhesive and prevent the main material from bending due to excessive moisture loss by adding a mist oil layer on the main material.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an anti-bending label, the label includes a main material, a top layer of double-sided tape, and a bottom layer of double-sided tape, the main material is sandwiched between the top layer of double-sided tape and the bottom layer of double-sided tape, a transparent dragon adhesive is arranged between the main material and the bottom layer of double-sided tape, and a mist oil layer is arranged between the main material and the top layer of double-sided tape.

[0006] A bending-proof label production device comprises a frame, on which a coiled material rewinding roller structure and a plurality of pressing structures are arranged, wherein the coiled material rewinding roller structure comprises two groups of double-sided adhesive rewinding rollers, a transparent dragon rewinding roller arranged between the two groups of double-sided adhesive rewinding rollers, a main material rewinding roller, and a waste material rewinding roller, a material separation roller and a base material rewinding roller arranged on the frame;

[0007] The lamination structure comprises two lamination rollers which are respectively connected to the frame for rotation, a gap is reserved between the two lamination rollers, and the two lamination rollers in the same group move synchronously in opposite directions.

[0008] In a preferred embodiment of the utility model, a plurality of first steel rollers with spatial dislocation are arranged between the transparent dragon unwinding roller and the lamination structure, and the transparent dragon adhesive tape passes around the peripheries of the plurality of first steel rollers in sequence and is pressed between two lamination rollers in the same group.

[0009] In a preferred embodiment of the utility model, a plurality of second steel rollers are arranged with spatial dislocations between the plurality of groups of the pressing structures.

[0010] In a preferred embodiment of the utility model, the waste winding roller is connected to a servo motor, and the waste winding roller can be driven by the servo motor to perform a winding action.

[0011] In a preferred embodiment of the present invention, the pressing roller is made of nylon.

[0012] The beneficial effects of the utility model are:

[0013] (1) By spraying mist oil on the surface of the main material to form a mist oil layer, combined with transparent dragon adhesive, the moisture of the main material can be locked in the process of roll production of the label to prevent the main material from deforming due to water loss;

[0014] (2) The label is produced by roll-to-roll production, and a laminating roller is used to replace manual lamination of the double-sided adhesive and the main material, which greatly increases the efficiency of label production and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the structure of the anti-bending label in the preferred embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of an anti-bending label production device in a preferred embodiment of the utility model;

[0018] Among them, 1. main material; 2. top layer of double-sided tape; 3. bottom layer of double-sided tape; 4. transparent dragon self-adhesive tape; 5. mist oil layer; 6. frame; 7. double-sided tape unwinding roller; 8. transparent dragon unwinding roller; 9. main material unwinding roller; 10. waste material winding roller; 11. material separation roller; 12. bottom material unwinding roller; 13. pressing roller; 14. first steel roller; 15. second steel roller. DETAILED DESCRIPTION

[0019] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0020] It should be noted that if there are directional indications (such as up, down, bottom, top, etc.) involved in this embodiment, the directional indication is only used to explain the relative position relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Unless otherwise clearly specified and defined, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. Embodiment 1

[0021] like Figure 1 As shown, an anti-bending label includes a main material 1, a top double-sided adhesive 2, and a bottom double-sided adhesive 3. The main material 1 is sandwiched between the top double-sided adhesive 2 and the bottom double-sided adhesive 3. A transparent dragon adhesive 4 is arranged between the main material 1 and the bottom double-sided adhesive 3. A mist oil layer 5 is arranged between the main material 1 and the top double-sided adhesive 2. Mist oil is a spray that can protect the main material 1 in the prior art. In this technical solution, mist oil can be sprayed on the surface of the main material 1 to form a mist oil layer 5. In combination with the transparent dragon adhesive 4, the moisture of the main material 1 can be locked in the process of roll production of the label to prevent the main material 1 from being deformed due to water loss. The transparent dragon adhesive 4 is polylactic acid fiber (PLA), which will not cause environmental pollution when decomposed. Embodiment 2

[0022] like Figure 1-Figure 2 As shown, an anti-bending label and production device, including a frame 6, the frame 6 is provided with a coiled material reeling roller structure and a plurality of laminating structures, the coiled material reeling roller structure includes two groups of double-sided adhesive reeling rollers 7, a transparent dragon reeling roller 8 arranged between the two groups of double-sided adhesive reeling rollers 7, a main material reeling roller 9, and a waste material reeling roller 10, a material separation roller 11 and a base material reeling roller 12 arranged on the frame 6;

[0023] The lamination structure includes two lamination rollers 13 respectively connected to the frame 6 for rotation, a gap is reserved between the two lamination rollers 13, and the two lamination rollers 13 in the same group move synchronously in opposite directions.

[0024] Specifically, two groups of double-sided tape unwinding rollers 7 can be used to place the top layer of double-sided tape 2 and the bottom layer of double-sided tape 3, the transparent dragon unwinding roller 8 can be used to place the transparent dragon self-adhesive tape 4, the main material unwinding roller 9 can be used to place the semi-finished product of the label, that is, the main material 1 roll with printed content, and the bottom material unwinding roller 12 is mainly used to place the bottom paper roll for label lamination. The waste material winding roller 10 is mainly used to collect waste paper and promote the continuous production of labels. Several groups of lamination rollers 13 are arranged in sequence on the frame 6, and can be driven by a servo motor, a drive motor, etc. This technical solution adopts three groups of lamination rollers 13, such as Figure 2 As shown, from left to right, it can be divided into the first group, the second group, and the third group. The bottom paper can pass through the first group, the second group, and the third group in turn, and finally be rolled up by the waste winding roller 10. The bottom double-sided adhesive tape 3 and the transparent dragon adhesive tape 4 are pressed into the first group, the second group, and the third group in turn, and the remaining waste is finally rolled up by the waste winding roller 10 together with the bottom paper, and the transparent dragon adhesive tape 4 is placed on the upper side of the bottom double-sided adhesive tape 3. The main material 1 is pressed into the second group and the third group in turn, and the remaining waste is finally rolled up by the waste winding roller 10 together with the remaining waste of the transparent dragon adhesive tape 4 and the bottom paper. The top double-sided adhesive tape 2 is pressed with the bottom double-sided adhesive tape 3, the transparent dragon adhesive tape 4, and the main material 1 through the third group to form the main material of the label. In the above process, before the top main material 1 is pressed together with other materials, mist oil can be sprayed on the surface of the main material 1 manually to form a mist oil layer 5 on the surface of the main material 1 to prevent the main material 1 from losing water.

[0025] Further, such as Figure 2 As shown, a plurality of first steel rollers 14 are arranged with spatial dislocation between the transparent dragon unwinding roller 8 and the pressing structure, and the transparent dragon adhesive 4 passes around the peripheries of the plurality of first steel rollers 14 in sequence and is pressed between two pressing rollers 13 of the same group. When the transparent dragon adhesive 4 passes around the first steel rollers 14 in sequence, its flexibility can be increased so as to better fit with the bottom double-sided adhesive 3.

[0026] Further, such as Figure 2 As shown, a plurality of second steel rollers 15 are arranged between the plurality of lamination structures. When the base paper, the bottom double-sided adhesive tape 3, the main material 1, etc. pass around the second steel roller 15, the base paper, the bottom double-sided adhesive tape 3, the main material 1, etc. can be squeezed by the outer periphery of the second steel roller 15 to increase the bonding strength.

[0027] In this embodiment, the waste winding roller 10 is connected to a servo motor, and the waste winding roller 10 can be driven by the servo motor to perform a winding action.

[0028] Furthermore, the lamination roller 13 is made of nylon. Rollers made of ordinary materials are easily corroded by mist oil, and the lamination roller 13 made of nylon has a longer service life.

[0029] Working principle: By spraying mist oil on the surface of the main material 1 to form a mist oil layer 5, combined with the transparent dragon adhesive 4, the moisture of the main material 1 can be locked in the process of roll production of the label to prevent the main material 1 from being deformed due to water loss.

[0030] The bottom double-sided adhesive tape 3, the main material 1, the transparent dragon adhesive tape 4, and the top double-sided adhesive tape 2 can be pressed together by the transparent dragon unwinding roller 8, the main material unwinding roller 9, the waste material winding roller 10, the material separation roller 11, and the bottom material unwinding roller 12 to form the main material of the label. The use of this device can greatly improve the production efficiency of the label. At the same time, the label using this structure solves the problem of the label being easily bent and deformed during the production process in the prior art.

[0031] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. An anti-bending label, comprising a main material (1), a top double-sided adhesive tape (2), and a bottom double-sided adhesive tape (3), wherein the main material (1) is sandwiched between the top double-sided adhesive tape (2) and the bottom double-sided adhesive tape (3), and characterized in that: A transparent dragon adhesive tape (4) is provided between the main material (1) and the bottom double-sided adhesive tape (3), and a mist oil layer (5) is provided between the main material (1) and the top double-sided adhesive tape (2).

2. A device for producing anti-bending labels, comprising a frame (6), characterized in that: The frame (6) is provided with a coiled material rewinding roller structure and a plurality of groups of pressing structures, the coiled material rewinding roller structure comprising two groups of double-sided adhesive rewinding rollers (7), a transparent dragon rewinding roller (8) arranged between the two groups of double-sided adhesive rewinding rollers (7), a main material rewinding roller (9), and a waste material rewinding roller (10), a material separation roller (11) and a base material rewinding roller (12) arranged on the frame (6); The lamination structure comprises two lamination rollers (13) respectively connected to the frame (6) for rotation, a gap is reserved between the two lamination rollers (13), and the two lamination rollers (13) in the same group move synchronously in opposite directions.

3. The anti-bending label production device according to claim 2, characterized in that: A plurality of first steel rollers (14) are arranged in a spatially staggered manner between the transparent dragon unwinding roller (8) and the pressing structure, and the transparent dragon adhesive (4) passes around the peripheries of the plurality of first steel rollers (14) in sequence and is pressed between two pressing rollers (13) in the same group.

4. The anti-bending label production device according to claim 3, characterized in that: A plurality of second steel rollers (15) are arranged in a spatially staggered manner between the plurality of groups of the pressing structures.

5. The anti-bending label production device according to claim 4, characterized in that: The waste material winding roller (10) is connected to a servo motor, and the waste material winding roller (10) can be driven by the servo motor to perform a winding action.

6. The anti-bending label production device according to claim 5, characterized in that: The pressing roller (13) is made of nylon.

Images