CN212579447U

CN212579447U - Production device for label capable of being torn off partially

Info

Publication number: CN212579447U
Application number: CN202021112784.4U
Authority: CN
Inventors: 陈永智
Original assignee: Guangzhou Yangcheng Printing Co ltd
Current assignee: Guangzhou Yangcheng Printing Co.,Ltd.
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-23
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a production device of a label capable of being torn partially, which comprises a frame; the frame is provided with a first paper feeding roller for placing a self-adhesive paper roll, a first tension adjusting mechanism matched with the first paper feeding roller and a laminated printing mechanism matched with the first tension adjusting mechanism; the rack is also provided with a second paper feeding roller for placing another self-adhesive paper roll, a second tension adjusting mechanism matched with the second paper feeding roller and a stripping mechanism matched with the second tension adjusting mechanism; the machine frame is also provided with a compound mechanism, a die cutting mechanism matched with the compound mechanism, a finished product recovery roller matched with the die cutting mechanism and a waste recovery roller matched with the die cutting mechanism. The production device can process two self-adhesive paper rolls, complete a printing process on one roll and a stripping process on the other roll, and compound the two rolls after being processed respectively and then perform die cutting processing.

Description

Production device for label capable of being torn off partially

Technical Field

The utility model relates to a paper article label technical field especially relates to a production device of label that can locally tear.

Background

The label paper can be used for publishing commodity information, commodity prices and the like to customers; sometimes the goods are given a promotional program when they are just released and the labels of the goods are printed with the program information, but since these promotional programs are usually time-limited, the information of short-term time-limited nature is also printed on the labels, for example in the form of promotional prices; when the activity is finished, the label needs to be replaced again, which causes waste and is not environment-friendly.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a but apparatus for producing of local tear label can produce a but local tear label to solve the problem that needs the new label of change after the short term time limit nature information on the label became invalid.

The technical scheme of the utility model is realized like this:

a device for producing labels capable of being torn partially comprises a frame;

the frame is provided with a first paper feeding roller for placing a self-adhesive paper roll, a first tension adjusting mechanism matched with the first paper feeding roller and a laminated printing mechanism matched with the first tension adjusting mechanism;

the rack is also provided with a second paper feeding roller for placing another self-adhesive paper roll, a second tension adjusting mechanism matched with the second paper feeding roller and a stripping mechanism matched with the second tension adjusting mechanism;

the machine frame is also provided with a compound mechanism, a die cutting mechanism matched with the compound mechanism, a finished product recovery roller matched with the die cutting mechanism and a waste recovery roller matched with the die cutting mechanism;

the self-adhesive paper coming out of the laminated printing mechanism and the facial paper peeled from the peeling mechanism enter the compounding mechanism to be compounded.

As a further alternative of the production apparatus for the partially tearable label, each of the first tension adjusting mechanism and the second tension adjusting mechanism includes at least one tension roller, and both ends of the tension roller are respectively connected to the frame through a bearing seat and a rodless cylinder.

As a further alternative of the production device for the partially tearable label, a third tension adjusting mechanism is arranged between the compound mechanism and the die-cutting mechanism, the third tension adjusting mechanism comprises at least one tension roller, and two ends of the tension roller are respectively connected with the frame through a bearing seat and a rodless cylinder.

As a further alternative to the apparatus for producing the partially tearable label, the rodless cylinder drives the tension roller to move in the vertical direction.

As a further alternative to the apparatus for producing the partially tearable label, the laminating printing mechanism includes at least two printing modules arranged one above the other, and a transfer roller arranged between the two printing modules; the printing module includes the transfer roller, does the printing plate roller of the paper printing on the transfer roller, does printing plate roller transmits the reticulation roller of seal material, is used for storing the seal material and gets the stock chest of material with supplying the reticulation roller.

As a further alternative of the apparatus for producing the partially tearable label, the peeling mechanism includes a separation roller, a base paper recovery roller disposed below the separation roller, and a face paper feed roller disposed above the separation roller.

The beneficial effects of the utility model are that: the production device can process two self-adhesive paper rolls, complete a printing process on one roll and a stripping process on the other roll, and compound the two rolls after being processed respectively and then perform die cutting processing. A partially tearable label can be produced to address the need to replace a new label after short term time-limited property information on the label has failed.

Drawings

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

FIG. 1 is a schematic view of a partially tearable label;

FIG. 2 is a schematic view of a partially tearable label in use;

FIG. 3 is a schematic cross-sectional view of a partially tearable label;

FIG. 4 is a schematic cross-sectional view of a second layer of silicone oil of a partially tearable label;

FIG. 5 is a schematic structural view of a device for producing labels capable of being partially torn according to the present invention;

FIG. 6 is a schematic view of the construction of the stacked printing mechanism;

fig. 7 is a schematic structural view of the peeling mechanism.

In the figure: 1. a base paper layer; 2. a first face paper layer; 3. a second face paper layer; 4. a first non-drying adhesive layer; 5. A second non-drying adhesive layer; 6. a second silicon oil layer; 7. UV bottom oil layer; 8. UV stripping the gloss oil layer; 9. a peeling region;

10. a first paper feed roller; 20. a stacked printing mechanism; 21. a printing module; 211. a conveying roller; 212. a printing plate roller; 213. an anilox roll; 214. a storage tank; 22. a transfer roll; 30. a second paper feed roller; 40. A peeling mechanism; 41. a separation roller; 42. a base paper recovery roller; 43. a facial tissue conveying roller; 50. a compounding mechanism; 60. a die-cutting mechanism; 70. a finished product recovery roller; 71. a waste recovery roll; 80. a tension roller; 81. rodless cylinders.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-4, there is shown a partially tearable label comprising: a base paper layer 1 on which a first silicone oil layer (not shown in the figure) is coated; the bottom surface of the first surface paper layer 2 is coated with a first non-drying glue layer 4, and the bottom surface of the first surface paper layer 2 is compounded on one surface of the base paper layer 1 coated with the first silicon oil layer; the other side of the first surface paper layer 2 is provided with a stripping area 9, and a second silicon oil layer 6 is coated on the stripping area 9; a second face paper layer 3, wherein the bottom surface of the second face paper layer 3 is coated with a second non-drying glue layer 5, and the bottom surface of the second face paper layer 3 is compounded on the first face paper layer 2; the second face paper layer 3 is disconnected from the rest of the second face paper layer 3 in the region corresponding to the peeling-off region 9 of the first face paper layer 2.

In other words, the first face paper layer 2 can be torn from the base paper layer 1, while the second face paper layer 3 can be torn from the first face paper layer 2 in the region corresponding to the peeling-off region 9 of the first face paper layer 2; but the second tissue layer 3 is permanently affixed to the first tissue layer 2 in an area corresponding to the non-peeled area 9 of the first tissue layer 2.

In this way, information with short-term time-limit properties can be printed on the corresponding second face paper layer 3 on the peeling area 9, and when the information with short-term time-limit properties is invalid, the corresponding second face paper layer 3 on the peeling area 9 can be torn; the new label is prevented from being replaced again, the cost is reduced, and the workload of replacing the label is prevented from increasing; the effect of the need to tear the old label on the article, which may leave traces, is also avoided. In practical applications, when the label is to be attached to a commodity, the first face paper layer 2 and the second face paper layer 3 are firstly torn from the base paper layer 1 and attached to the commodity or a package of the commodity.

Wherein, the shape and the area of the peeling area 9 can be determined according to the actual requirement; in addition, the base paper layer 1, the first silicone oil layer and the first face paper layer 2 can be parts of non-setting adhesive paper, silicone oil is coated on the base paper of the general non-setting adhesive paper, and the base paper has a barrier effect on non-setting adhesive on face paper, so that the face paper can be torn from the base paper. Therefore, the first silicone oil layer can be silicone oil on ordinary self-adhesive paper, and the components thereof are not described herein.

In the above scheme, the second silicone oil layer 6 is to enable the second face paper layer 3 to be torn on the first face paper layer 2, and the second silicone oil layer 6 includes a UV base oil layer 7 and a UV stripping gloss oil layer 8. The second surface paper layer 3 is provided with a printing layer, and the first surface paper layer 2 and the second surface paper layer 3 are both coated paper. The coated paper has smooth surface, high whiteness and good ink absorption and adhesion performance, and is convenient to print on the second surface paper layer 3. The base paper layer 1 is glassine base paper.

The manufacturing method of the label capable of being torn off partially comprises the following steps:

(a) coating and forming a second silicone oil layer 6 on a set area on the surface paper of the first self-adhesive paper, wherein the set area is the stripping area 9, the surface paper of the first self-adhesive paper is the first surface paper layer 2, and the bottom paper of the first self-adhesive paper is the bottom paper layer 1;

(b) separating the surface paper and the bottom paper of second self-adhesive paper, and compounding the surface paper of the second self-adhesive paper on the surface paper of the first self-adhesive paper; the surface paper of the second self-adhesive paper is the second surface paper layer 3;

(c) die-cutting the face paper of the first release paper and the face paper of the second release paper to break the area of the second face paper layer 3 corresponding to the peeling area 9 of the first face paper layer 2 from the rest of the area of the second face paper layer 3;

(d) printing is carried out on the second surface paper layer 3 to form a printing layer;

wherein, the step (d) can be performed first and then the step (c) can be performed. The first release paper may be a paper roll and the second release paper may be a paper roll. In step (a), a UV base oil is coated on the peeling region 9, and then a UV peeling varnish is coated to form the second silicone oil layer 6.

In other words, the label is manufactured by using two rolls of self-adhesive paper rolls, in order to describe the first self-adhesive paper and the second self-adhesive paper conveniently, the surface paper of the second self-adhesive paper roll is separated for standby, the second silicone oil layer 6 is coated on the set area on the surface paper of the first self-adhesive paper roll, and then the surface paper of the second self-adhesive paper roll is compounded on the surface paper of the first self-adhesive paper roll; followed by die cutting and printing.

As a matter of course, since the label is mass-produced during production, the first face paper layers 2 of the plurality of labels are combined on the same base paper layer 1. Therefore, in the die cutting, the face paper of the first sticker roll needs to be cut into the first face paper layers 2 of the plurality of labels, and the second face paper layer 3 of each label needs to be cut between the area corresponding to the peeling area 9 of the first face paper layer 2 and the rest of the area on the second face paper layer 3.

The label and the manufacturing method can be implemented by the following equipment.

Referring to fig. 5-7, there is shown a partially tearable label producing apparatus including a frame;

the frame is provided with a first paper feeding roller 10 for placing a non-setting adhesive paper roll, a first tension adjusting mechanism matched with the first paper feeding roller 10 and a laminated printing mechanism 20 matched with the first tension adjusting mechanism;

the rack is also provided with a second paper feeding roller 30 for placing another self-adhesive paper roll, a second tension adjusting mechanism matched with the second paper feeding roller 30 and a stripping mechanism 40 matched with the second tension adjusting mechanism;

the rack is also provided with a compound mechanism 50, a die cutting mechanism 60 matched with the compound mechanism 50, a finished product recovery roller 70 matched with the die cutting mechanism 60 and a waste recovery roller 71 matched with the die cutting mechanism 60;

wherein the self-adhesive paper coming out from the laminated printing mechanism 20 and the face paper peeled off from the peeling mechanism 40 enter the combining mechanism 50 to be combined.

In the above scheme, the first tension adjusting mechanism and the second tension adjusting mechanism both comprise at least one tension roller 80, and two ends of the tension roller 80 are connected with the frame through a bearing seat and a rodless cylinder 81 respectively. The compound mechanism 50 with be provided with third tension adjustment mechanism between the die-cutting mechanism 60, third tension adjustment mechanism includes at least one tensioning roller 80, the frame is connected through bearing frame and rodless cylinder 81 respectively at the both ends of tensioning roller 80. The rodless cylinder 81 drives the tension roller 80 to move in the vertical direction.

In the above solution, the stacked printing mechanism 20 includes at least two stacked printing modules 21 and a transfer roller 22 disposed between the two printing modules 21; the printing module 21 includes a conveying roller 211, a printing plate roller 212 for printing on the paper on the conveying roller 211, an anilox roller 213 for transferring the printing material for the printing plate roller 212, and a storage tank 214 for storing the printing material for the anilox roller 213 to take the material. The printing roller 212 is provided with an image-text part and a non-image-text part, wherein the image-text part is an inking part and is also called a printing part, and the non-image-text part does not adsorb ink in the printing process and is also called a blank part; the printing principle of the laminated printing mechanism 20 can be referred to an existing laminated flexographic printing machine.

In the above-described embodiment, the peeling mechanism 40 includes a separation roller 41, a base paper recovery roller 42 disposed below the separation roller 41, and a face paper transport roller 43 disposed above the separation roller 41. The peeling mechanism 40 for separating the face paper and the base paper of the sticker paper roll is very common in the paper label production industry, and the working principle is not repeated.

In other words, a first sticker roll is placed on the first paper feeding roller 10, the first sticker roll is coated with the second silicone oil layer by the laminated printing mechanism 20, and the tension of the first sticker roll is adjusted by the first tension adjusting mechanism therebetween; meanwhile, a second sticker paper roll is placed on the second paper feeding roller 30, and after the tension is adjusted by the second tension adjusting mechanism, the surface paper and the bottom paper of the second sticker paper roll are separated by the peeling mechanism 40; the facial tissues of the first self-adhesive paper roll and the second self-adhesive paper roll enter the compounding mechanism 50 for compounding, and die cutting is carried out after compounding, so that the label capable of being torn partially can be obtained; finally, the finished product can be wound into a roll by means of a finished product recovery roll 70, and the die-cut scrap can be wound into a roll by means of the scrap recovery roll 71.

It should be noted that the components of the combining mechanism 50, the die-cutting mechanism 60, and the like are all in the prior art, and therefore, detailed structures and working principles thereof are not described in detail. Of course, the first paper feeding roller, the second paper feeding roller, the waste recycling roller, the bottom paper recycling roller, the finished product recycling roller and the like are all driven by a motor.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for producing labels capable of being torn partially is characterized by comprising a frame;

2. The apparatus for producing a label capable of being partially torn according to claim 1, wherein the first tension adjusting mechanism and the second tension adjusting mechanism each comprise at least one tension roller, and both ends of the tension roller are respectively connected with the rodless cylinder through bearing seats to form a frame.

3. The apparatus for producing the label capable of being partially torn according to claim 2, wherein a third tension adjusting mechanism is disposed between the combining mechanism and the die-cutting mechanism, the third tension adjusting mechanism includes at least one tension roller, and two ends of the tension roller are respectively connected to the frame through a bearing seat and a rodless cylinder.

4. The apparatus for producing partial tear labels of claim 3 wherein said rodless cylinder drives said tension roller in a vertical direction.

5. The apparatus for producing a partially tearable label according to claim 1, wherein the stacked printing mechanism includes at least two printing modules stacked one on another and a transfer roller disposed between the two printing modules; the printing module includes the transfer roller, does the printing plate roller of the paper printing on the transfer roller, does printing plate roller transmits the reticulation roller of seal material, is used for storing the seal material and gets the stock chest of material with supplying the reticulation roller.

6. The apparatus for producing a partially tearable label according to claim 1, wherein the peeling mechanism includes a separation roller, a base paper recovery roller disposed below the separation roller, and a face paper feed roller disposed above the separation roller.