Adhesive sticker smearing device for anti-counterfeit label production and processing

Abstract

The utility model relates to the technical field of label gluing processing, and discloses a non-setting adhesive smearing device for anti-counterfeit label production processing, which comprises a supporting seat, a driving shaft, a gluing roller, a scraping disc, a base and a supporting shaft. After the surface of label paper is glued, coating treatment can be conducted between the gluing roller and the base, the two sets of scraping discs outside the gluing roller can be adjusted to be in butt joint with the two sides of the label paper for limiting, and after a locking screw shaft in a connecting screw groove is adjusted to rotate to be close to the scraping discs and is locked with threads in the locking screw groove, the label paper can be fixed; according to the glue spreading roller, the scraping plates outside the glue spreading roller can be fixed, the scraping plates at the two ends of the glue spreading roller can block glue on a label and prevent the glue from overflowing when the glue spreading roller rolls for coating the glue on the surface of the label, uniform re-coating is achieved through the glue spreading roller, residues are avoided, and therefore the effect of improving the follow-up packaging and processing quality of the label is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of label gluing processing, in particular to a self-adhesive coating device for producing and processing anti-counterfeiting labels. Background Art

[0002] Compared with traditional labels, self-adhesive labels have the advantages of no need for glue, paste, or water, no pollution, and save labeling time. They have a wide range of applications and are convenient and fast. When producing self-adhesive labels, a coating device is used to apply the self-adhesive to the back of the label, making the back of the label sticky and easy to stick.

[0003] In the coating process of self-adhesive labels, the surface of the label paper will be rolled and rubbed by a coating roller after gluing, so that the glue can be evenly coated on the label. However, when the existing coating roller is squeezing and brushing the glue, the surface of the coating roller will easily be contaminated with a lot of residual glue layer. When the residual glue layer on the coating roller comes into contact with the glue on the label, the excessive glue is easily squeezed out to the edges of both sides of the label, causing the edges of the label to easily stick and accumulate glue, affecting the quality of subsequent packaging processing. For this reason, we propose a self-adhesive coating device for the production and processing of anti-counterfeiting labels. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a self-adhesive coating device for producing and processing anti-counterfeiting labels.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a self-adhesive coating device for the production and processing of anti-counterfeiting labels, comprising a support seat and a drive shaft, the outer sleeve of the drive shaft is equipped with a coating roller for coating glue on the label paper, the outer sliding sleeve of the coating roller is provided with a scraper disk for blocking the glue, the bottom of the coating roller is provided with a base for supporting the label, and the bottom of the base on the left and right sides is equipped with support shafts.

[0006] Preferably, both ends of the coating roller are equipped with connecting parts, a connecting screw groove is opened inside the connecting part, the internal thread of the connecting screw groove is connected to a locking screw shaft, a locking screw groove is opened at one end of the scraper plate, and one end of the locking screw shaft is locked with the locking screw groove thread inside the scraper plate.

[0007] Preferably, a limiting groove is provided on the periphery of the glue coating roller, a limiting slide penetrating the limiting groove is fixedly mounted on the inner side of the scraper plate, and the inner side of the scraper plate is slidingly matched with the inner limiting groove through the limiting slide.

[0008] Preferably, when one end of the locking screw shaft is threadedly connected to the locking screw groove inside the scraper plate, the scraper plate outside the glue coating roller is in a limited and fixed state.

[0009] Preferably, the base on the far left and one side of the remaining groups of bases are provided with magnetic holes, and the base on the far right and one side of the remaining groups of bases are provided with magnetic rods.

[0010] Preferably, each two groups of bases are plugged and assembled with each other through magnetic holes and magnetic rods.

[0011] The utility model provides a self-adhesive coating device for the production and processing of anti-counterfeiting labels.

[0012] Beneficial effects:

[0013] 1. A self-adhesive coating device for producing and processing anti-counterfeiting labels. In this article, the external sliding sleeve of the glue coating roller is provided with a scraper disk. After the label paper is glued, it can be coated between the glue coating roller and the base, and the two sets of scraper disks outside the glue coating roller can be adjusted to dock and limit with both sides of the label paper. By adjusting the locking screw shaft inside the connecting groove to rotate close to the scraper disk and lock it with the internal thread of the locking screw groove, the scraper disk outside the glue coating roller can be fixed. As the glue coating roller rolls to apply the glue on the label surface, the scraper disks at both ends of the glue coating roller can block the glue on the label to prevent the glue from overflowing, and re-apply it evenly through the glue coating roller to avoid residue, thereby achieving the effect of improving the quality of subsequent packaging processing of the label.

[0014] 2. A self-adhesive coating device for producing and processing anti-counterfeiting labels, the inner side of the scraper plate is slidingly matched with the limiting slide on the outside of the glue coating roller through a limiting slide. When coating label papers of different lengths, the two sets of scraper plates located outside the glue coating roller can be adjusted and slid accordingly through the limiting slide, and the base can be installed accordingly according to the length of the label, and each two sets of bases can be docked and installed with each other through magnetic holes and magnetic rods, so that the assembled base can support the label, thereby achieving the effect of multi-functional adaptive adjustment according to the label. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0019] Figure 3 For this utility model Figure 1 Enlarged view of middle B;

[0020] Figure 4 For this utility model Figure 1 Enlarged view of C in the middle.

[0021] Legend:

[0022] 1. Support seat; 2. Drive shaft; 3. Glue coating roller; 4. Scraper plate; 5. Connector; 6. Connecting screw groove; 7. Locking screw shaft; 8. Locking screw groove; 9. Limiting slide; 10. Limiting slide; 11. Base; 12. Magnetic hole; 13. Magnetic rod; 14. Support shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Embodiment: A self-adhesive coating device for producing and processing anti-counterfeiting labels, such as Figures 1-4As shown, it includes a support seat 1 and a driving shaft 2, the outer sleeve of the driving shaft 2 is provided with a glue coating roller 3 for coating glue on the label paper, the outer sliding sleeve of the glue coating roller 3 is provided with a scraper disk 4 for blocking the glue, and both ends of the glue coating roller 3 are provided with connecting parts 5, the interior of the connecting part 5 is provided with a connecting screw groove 6, the internal thread of the connecting screw groove 6 is connected to a locking screw shaft 7, a locking screw groove 8 is provided at one end of the scraper disk 4, a limiting slide groove 9 is provided on the periphery of the glue coating roller 3, and a limiting slide 10 passing through the limiting slide groove 9 is fixedly installed on the inner side of the scraper disk 4, and a base 11 for supporting the label is provided at the bottom of the glue coating roller 3, and a magnetic hole 12 is provided on one side of the leftmost base 11 and the other several groups of bases 11, and a magnetic rod 13 is installed on one side of the rightmost base 11 and the other several groups of bases 11, and a supporting shaft 14 is installed at the bottom of the base 11 on both sides.

[0025] Furthermore, one end of the locking screw shaft 7 is threadedly locked with the locking screw groove 8 inside the scraper plate 4 .

[0026] Furthermore, the inner side of the scraper plate 4 is in limited sliding cooperation with the inner side of the limited sliding groove 9 through the limited sliding piece 10 .

[0027] Furthermore, when one end of the locking screw shaft 7 is threadedly connected to the locking screw groove 8 inside the scraper plate 4, the scraper plate 4 outside the glue coating roller 3 is in a limited and fixed state.

[0028] Furthermore, every two groups of bases 11 are plugged and assembled with each other through the magnetic holes 12 and the magnetic rods 13 .

[0029] The working principle of this utility model:

[0030] The outer sliding sleeve of the glue coating roller 3 is provided with a scraper disc 4. After the label paper is glued, the surface can be coated between the glue coating roller 3 and the base 11. The two sets of scraper discs 4 outside the glue coating roller 3 can be adjusted to dock with both sides of the label paper. By adjusting the locking screw shaft 7 inside the connecting screw groove 6 to rotate close to the scraper disc 4 and lock it with the internal thread of the locking screw groove 8, the scraper disc 4 outside the glue coating roller 3 can be fixed. As the glue coating roller 3 rolls to coat the glue on the label surface, the two ends of the glue coating roller 3 The scraper plate 4 can block the glue on the label to prevent it from overflowing, and re-apply it evenly through the glue roller 3 to avoid residue, thereby improving the quality of subsequent packaging processing of the label. The inner side of the scraper plate 4 is limited and slidably matched with the limiting slide 9 on the outside of the glue roller 3 through the limiting slide 10. When coating label paper of different lengths, the two sets of scraper plates 4 can be located outside the glue roller 3 and slide adaptively through the limiting slide 10, and the base 11 can be installed adaptively according to the length of the label.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A self-adhesive coating device for producing and processing anti-counterfeiting labels, comprising a support base (1) and a drive shaft (2), wherein a coating roller (3) is sleeved on the outside of the drive shaft (2), and characterized in that: The outer sliding sleeve of the glue coating roller (3) is provided with a scraper disk (4) for blocking the glue material, and the bottom of the glue coating roller (3) is provided with a base (11) for supporting the label, and the bottoms of the bases (11) on the left and right sides are equipped with supporting shafts (14).

2. The self-adhesive coating device for anti-counterfeiting label production and processing according to claim 1, characterized in that: Connecting pieces (5) are installed at both ends of the coating roller (3), a connecting screw groove (6) is provided inside the connecting piece (5), and a locking screw shaft (7) is connected to the internal thread of the connecting screw groove (6). A locking screw groove (8) is provided at one end of the scraping plate (4), and one end of the locking screw shaft (7) is thread-locked with the locking screw groove (8) inside the scraping plate (4).

3. The self-adhesive coating device for anti-counterfeiting label production and processing according to claim 2, characterized in that: A limiting slide groove (9) is provided on the periphery of the glue coating roller (3), a limiting slide (10) penetrating the limiting slide groove (9) is fixedly installed on the inner side of the scraper plate (4), and the inner side of the scraper plate (4) is in limited sliding cooperation with the inner part of the limiting slide groove (9) through the limiting slide (10).

4. The self-adhesive coating device for producing and processing anti-counterfeit labels according to claim 2, characterized in that: When one end of the locking screw shaft (7) is threadedly connected to the locking screw groove (8) inside the scraper disc (4), the scraper disc (4) outside the glue coating roller (3) is in a limited fixed state.

5. The self-adhesive coating device for producing and processing anti-counterfeit labels according to claim 1, characterized in that: The leftmost base (11) and the other groups of bases (11) are both provided with a magnetic hole (12) on one side, and the rightmost base (11) and the other groups of bases (11) are both provided with a magnetic rod (13) on one side.

6. The self-adhesive coating device for producing and processing anti-counterfeit labels according to claim 5, characterized in that: Each two groups of bases (11) are plugged and assembled with each other through magnetic holes (12) and magnetic rods (13).

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