CN217706666U - Label paper gluing wheel - Google Patents
Label paper gluing wheel Download PDFInfo
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- CN217706666U CN217706666U CN202123376758.XU CN202123376758U CN217706666U CN 217706666 U CN217706666 U CN 217706666U CN 202123376758 U CN202123376758 U CN 202123376758U CN 217706666 U CN217706666 U CN 217706666U
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Abstract
The utility model discloses a label paper rubberizing wheel, include: the first gluing wheel is used for gluing a first group of preset areas in the middle of the label paper; two second gluing wheels are arranged and are respectively arranged on two sides of the first gluing wheel; the glue spreading device is used for spreading glue to second preset areas on two sides of the label paper, wherein the glue spreading areas on the two second glue spreading wheels are symmetrically arranged. After the adhesive wheel applying the label paper is used, the quality defect rate caused by infirm adhesion is only 2.18 percent through continuous 3-month verification, and is reduced by 16.2 percent compared with 18.38 percent before improvement. This improvement achieves the intended purpose.
Description
Technical Field
The utility model relates to a trademark paper rubber coating technical field, concretely relates to trademark paper rubberizing wheel.
Background
The standard hard-box cigarette packet produced by the YB45 hard-box bundling machine consists of a certain number of cigarettes, and aluminum foil paper, inner frame paper and label paper which are wrapped outside. The inner frame paper and the aluminum foil paper of the small box must be firmly adhered to the label paper.
In the actual production process, quality clinical laboratory feedback is often received: (1) The inner frame paper is not firmly stuck, and one side or two sides of the inner frame paper are often found to be not firmly stuck in sampling inspection; (2) The aluminum foil paper is not firmly adhered, and the phenomenon that the aluminum foil cigarette packet is integrally pulled out often occurs in the spot inspection. Through statistics, the defect rate of unfirm sticking in each month is up to 18.38%, and meanwhile, due to the fact that the unfirm sticking causes repeated box turning, a large amount of auxiliary material consumption and labor expenditure are increased. Therefore, the quality defect of infirm adhesion is imperative to be solved.
The YB45 hard box small packing machine is characterized in that glue is uniformly coated on the position specified by the label paper process through 3 gluing wheel sheets of a gluing device, so that the label paper is packaged and folded, and the folded edges of the inner frame paper, the aluminum foil paper and the label paper are stuck, and finally a completely packaged cigarette packet is formed.
The inventor researches and discovers that: the failure of the loose adhesion usually depends on the glue, the materials to be adhered to each other, the adhering area, the glue coating amount, the glue setting time after adhesion, and other factors. Through to production material and production technology after inspection, get rid of factors such as glue, pasting material and glue setting time, consequently, can lead to inside casing paper and aluminium foil paper to paste the main reason insecure: small sticking area or insufficient glue coating amount.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a label paper rubberizing wheel to solve the technical problem who exists among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a label applicator wheel comprising: the first gluing wheel is used for gluing a first group of preset areas in the middle of the label paper; two second gluing wheels are arranged and are respectively arranged on two sides of the first gluing wheel; the glue spreading device is used for spreading glue to second preset areas on two sides of the label paper, wherein the glue spreading areas on the two second glue spreading wheels are symmetrically arranged.
In some embodiments, six first rectangular glue application areas are repeatedly arranged on the side walls of the first gluing wheel respectively.
In some embodiments, the lateral wall of the second gluing wheel is respectively provided with two groups of first trapezoidal gluing areas and two second trapezoidal gluing areas which are sequentially arranged, wherein the trapezoidal arrangement directions of the first trapezoidal gluing areas and the second trapezoidal gluing areas are opposite.
In some embodiments, the first trapezoidal glue section has a larger area than the second trapezoidal glue section.
Drawings
Fig. 1 is a comparison diagram showing the pasting simulation of glue spots "2, 4" before and after the shortening of the inner frame paper according to the present embodiment, wherein a in fig. 1 is a diagram showing the pasting pattern of the glue spots "2, 4" after the shortening of the inner frame paper, and b in fig. 1 is a diagram showing the pasting pattern of the glue spots "2, 4" before the shortening of the inner frame paper;
fig. 2 is a simulation diagram of the pasting position of the aluminum foil cigarette packet according to the embodiment;
fig. 3 is a schematic view of a glue application area of the label paper according to the present embodiment.
FIG. 4 is a schematic view of a glue-applying wheel of the label paper according to the present embodiment;
FIG. 6 is a schematic view of a first glue application wheel of the label paper glue application wheel according to the present embodiment;
FIGS. 5 and 7 are schematic views of two second glue application wheels of the label paper glue application wheel according to the present embodiment, respectively;
100-a first trapezoidal gluing area, 200-a second trapezoidal gluing area, 300-a first rectangular gluing area, 400-a single piece of inner frame paper, 600-an aluminum foil cigarette packet, 700-a gluing point, 800-a first gluing wheel and 900-a second gluing wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
On the contrary, this application is intended to cover any alternatives, modifications, equivalents and variations that may be made within the spirit and scope of the present application as defined by the appended claims. Furthermore, in the following detailed description of the present application, certain specific details are set forth in order to provide a better understanding of the present application. It will be apparent to one skilled in the art that the present application may be practiced without these specific details.
A label paper applicator wheel according to embodiments of the present application will be described in detail below with reference to fig. 1 to 7. It is to be noted that the following examples are only for explaining the present application and do not constitute a limitation to the present application.
As shown in fig. 5-7, the label paper gluing wheel comprises: the first gluing wheel is used for gluing a first group of preset areas in the middle of the label paper; two second gluing wheels are arranged and are respectively arranged on two sides of the first gluing wheel; the glue spreading device is used for spreading glue to second preset areas on two sides of the label paper, wherein the glue spreading areas on the two second glue spreading wheels are symmetrically arranged. In fig. 1, a is a sticking pattern of glue spots 2 and 4 'after the inner frame paper is shortened, and b is a sticking pattern of glue spots 2 and 4' before the inner frame paper is shortened;
in some embodiments, six first rectangular glue-coated areas 300 are repeatedly arranged on the side walls of the first gluing wheel. The lateral wall of the second rubber coating wheel is respectively and repeatedly provided with two groups of first trapezoidal rubber coating areas 100 and two second trapezoidal rubber coating areas 200 which are sequentially arranged, wherein the trapezoidal arrangement directions of the first trapezoidal rubber coating areas 100 and the second trapezoidal rubber coating areas 200 are opposite. The area of the first trapezoidal glue section 100 is larger than the area of the second trapezoidal glue section 200. The position of the glue application areas on the three glue application wheels of the label paper is explained in detail below:
the inventor finds that: glue spreadingThe phenomenon of infirm adhesion appears on the premise that the area and the glue coating amount meet the requirements, and the difference of glue coating positions is explained, so that the adhesion area is small, and the requirement of firm adhesion cannot be met. By investigating actual production, it was found (see fig. 1): (1) The inner frame paper is pasted by glue dots marked with the numbers of 2 and 4 on the trademark paper, in recent years, as the saving is advocated, the cutting length size of a single piece of inner frame paper 400 is changed from 36.6mm to 31.4mm, after the cutting length is shortened by 5.2mm, the effective pasting area of one side of the glue dot 2 and the trademark paper is from 50.02mm2Reduced to 17.22mm2Reduced by 32.8mm2The gluing point '2' of the label paper can not meet the pasting requirement;
the aluminum foil cigarette packet 600 is pasted by the glue dots marked with the numbers of 5 and 6 on the label paper (see fig. 2), and because the inner frame paper pasted at the glue dot 4 has the function of supporting the label paper, the pasting effect of the glue dot 5 on the label paper and the aluminum foil cigarette packet can be influenced to a certain degree, and the phenomenon that the aluminum foil paper is not firmly pasted and is integrally pulled out occurs.
The positions of gluing areas on three gluing wheels of the label paper are sequentially improved in a targeted manner, so that the position and the shape of a gluing point 2 are changed to meet the gluing requirement of the shortened inner frame paper; the area of the gluing point 6 is enlarged, and the pasting area of the aluminum foil cigarette packet is increased to make up the influence on the gluing point 5.
According to the proposed scheme and the actual size of the inner frame paper, a trademark paper gluing area diagram is designed (see fig. 3). The method is mainly characterized in that: (1) The glue dot '2' is designed into a trapezoid according to the actual shape of the label paper, and the design area is 68.9mm2And the whole position is moved backwards by 1.4mm (136 mm-134.6 mm), so that the pasting area with the inner frame paper can be fully enlarged under the actual condition of the label paper, and the pasting reliability is improved; (2) The glue point '6' is lengthened by 5mm, the whole position is moved forward by 4.2mm, and the design area reaches 164mm2Therefore, firm adhesion with the aluminum foil paper can be guaranteed;
the sizing wheel of the label paper consists of three wheel sheets (see figure 4) with the same outer diameter (phi 168.1 mm) and thickness (9.2 mm), wherein A and C are second sizing wheels 900, B is a first sizing wheel 800, and the sizing wheels are circumferentially and axially fixed with the wheel shaft through keys and locking nuts; the wheel shaft is connected with the main transmission through a jaw coupler, and the gluing wheel rotates for one circle to finish gluing two pieces of label paper. Gluing areas are distributed on the surfaces of the three gluing wheels corresponding to the centers of the wheels at different angles, wherein the functions of the gluing wheel A and the gluing wheel C in the figure 4 are consistent with the distribution of the gluing areas, and the shapes and the positions of the gluing wheels A and the gluing wheel C are in bilateral symmetry with the center line of the label paper in the length direction. In the figure 3, gluing points of '1', '2' and '3' on both sides of the label paper are respectively finished by gluing wheels of 'A' and 'C', and gluing points of '4', '5' and '6' are finished by gluing wheels of 'B'.
Because the gluing area of the gluing wheels A and C is large, the distribution range of the surfaces of the wheels is wide, and the conveying direction of the label paper is considered, the gluing point 1 on the gluing wheels A and C is selected as the position reference of the upper area of the gluing wheel to design. The gluing area on the surface of the gluing wheel is formed by regularly arranging different numbers of circular grooves.
The label paper gluing wheel disclosed by the application can bring the following beneficial effects that but not limited to:
(1) The effective pasting area of the improved front glue point 2 is only 17.22mm2After improvement, the thickness reaches 48.38mm2This is an effective pasting area (50.0 mm) before shortening of the inner frame paper2) The improvement amplitude is approximate to 2 times, and the sticking effect of the inner frame paper is effectively enhanced;
(2) The effective pasting area of the front glue point '6' is improved to be only 123mm2After improvement, the thickness reaches 164mm2The improvement range is 33%, and the pasting effect of the aluminum foil paper can be effectively enhanced under the assistance of the glue dots '5'.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a merchant label rubberizing wheel which characterized in that includes:
the first gluing wheel is used for gluing a first group of preset areas in the middle of the label paper;
two second gluing wheels are arranged and are respectively arranged on two sides of the first gluing wheel; the glue spreading device is used for spreading glue to second preset areas on two sides of the label paper, wherein the glue spreading areas on the two second glue spreading wheels are symmetrically arranged.
2. The label paper gluing wheel according to claim 1, wherein six first rectangular glue applying areas are repeatedly arranged on the side wall of the first gluing wheel respectively.
3. The label paper gluing wheel as claimed in claim 1, wherein two sets of first trapezoidal gluing areas and two second trapezoidal gluing areas sequentially arranged are repeatedly arranged on the side wall of the second gluing wheel, wherein the trapezoidal arrangement directions of the first trapezoidal gluing areas and the second trapezoidal gluing areas are opposite.
4. A label applicator wheel according to claim 3, wherein said first trapezoidal glue section has a larger area than said second trapezoidal glue section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123376758.XU CN217706666U (en) | 2021-12-29 | 2021-12-29 | Label paper gluing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123376758.XU CN217706666U (en) | 2021-12-29 | 2021-12-29 | Label paper gluing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217706666U true CN217706666U (en) | 2022-11-01 |
Family
ID=83773280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123376758.XU Active CN217706666U (en) | 2021-12-29 | 2021-12-29 | Label paper gluing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217706666U (en) |
-
2021
- 2021-12-29 CN CN202123376758.XU patent/CN217706666U/en active Active
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