Self-adhesive label convenient for die cutting and positioning

Abstract

The utility model relates to the technical field of self-adhesive labels, in particular to a self-adhesive label convenient for die cutting and positioning. According to the technical scheme, a limiting seat is provided with a limiting groove, the material belt is placed on the limiting seat in a limited mode through the limiting groove, clamping grooves are formed in the two sides of the material belt, a positioning column is movably installed on the limiting seat, and the material belt is installed in the limiting groove in a clamped and limited mode through the positioning column and the clamping grooves; the material belt is composed of a protective film, a label and release paper, the label is located between the protective film and the release paper, a hardboard is attached to the surface of the side, away from the label, of the release paper, and the clamping grooves are evenly distributed in the protective film, the release paper and the hardboard. By optimizing the design of the positioning mechanism, the production steps are simplified. And by optimizing the design of the positioning mechanism, the number of unnecessary parts is reduced. For example, the automatic positioning function is achieved through cooperation of the sliding groove and the positioning column, and therefore an additional positioning device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of self-adhesive labels, in particular to a self-adhesive label which is convenient for die-cutting and positioning. Background Art

[0002] Compared to traditional labels, self-adhesive labels have the advantages of not requiring glue, paste, or water, being pollution-free, and saving time. They have a wide range of applications and are quick and convenient. Self-adhesive labels, also known as self-adhesive label materials, are made of paper, film, or other specialty materials, with an adhesive coating on the back and a silicone-coated protective paper as the backing. After printing and die-cutting, they become finished labels. During the production process, self-adhesive labels require die-cutting to facilitate subsequent use. Existing self-adhesive labels generally lack a positioning mechanism, which can easily cause deviation during die-cutting, affecting the quality of the labels.

[0003] After searching, the patent with patent announcement number CN202122819226.2 discloses a self-adhesive label that is convenient for die-cutting positioning. Although the device can position the self-adhesive label during die-cutting through the positioning mechanism provided during use, thereby improving the work quality and work efficiency during die-cutting, reducing the scrap rate, reducing processing costs, and improving practicality, the device is small in size when used. Setting a positioning mechanism on a smaller label increases the complexity and technical difficulty of the production process. More sophisticated manufacturing processes and more production steps may be required to ensure the accuracy and stability of the positioning mechanism, thereby increasing the overall production cost and time cost. At the same time, due to the presence of the positioning mechanism, the overall cost of the label will also increase accordingly, which in turn affects the selling price and market competitiveness of the final product. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a self-adhesive label that is convenient for die-cutting and positioning, thereby solving the problems raised in the background art.

[0005] The utility model solves the above-mentioned technical problems as follows:

[0006] A self-adhesive label convenient for die-cutting and positioning, comprising a limiting seat on which a material tape is laid;

[0007] The limiting seat is provided with a limiting groove, and the material strip is placed on the limiting seat through the limiting groove. A clamping groove is provided on both sides of the material strip. A positioning column is movably installed on the limiting seat, and the material strip is fixed in the limiting groove by the mutual clamping of the positioning column and the clamping groove.

[0008] The material strip consists of a protective film, a label and release paper, the label is located between the protective film and the release paper, a cardboard is attached to the surface of the release paper facing away from the label, and the card slots are evenly distributed on the protective film, the release paper and the cardboard.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the labels and card slots are cross-distributed on the release paper.

[0011] The beneficial effects of adopting the above further scheme are:

[0012] The cross-patterning of labels and card slots on the release paper allows for more efficient space utilization. Compared to traditional parallel or regular layouts, this arrangement accommodates more labels and card slots within the same footprint, improving material utilization and production efficiency. This cross-patterning design also allows the positioning pins to more easily engage the card slots, precisely positioning the strip. This design not only improves die-cutting accuracy, but also helps reduce scrap and increase production efficiency.

[0013] Furthermore, a receiving groove is provided inside the limiting seat, a slider is installed in the receiving groove, and the positioning column is located on the slider.

[0014] The beneficial effects of adopting the above further scheme are:

[0015] This design allows the limit seat, receiving slot, slider, and positioning column to form a compact and stable integrated structure. The slider's installation within the receiving slot limits its range of motion, ensuring the stability and accuracy of the positioning column during movement. This compact structure not only improves the durability of the entire device but also helps reduce errors caused by vibration or external forces. This design also helps reduce manufacturing costs. By simplifying the structure and optimizing the fit between components, material and processing costs can be reduced. Furthermore, because this design improves production efficiency and accuracy, it also helps reduce scrap and rework rates, further reducing production costs.

[0016] Furthermore, two sliders are provided in the accommodating groove, and the two sliders are elastically connected by a tension spring.

[0017] The beneficial effects of adopting the above further scheme are:

[0018] The two sliders are elastically connected by a tension spring, providing stable elastic support for the positioning column. This design ensures that the positioning column maintains a certain tension and stability during movement, thereby improving the accuracy and reliability of die-cutting positioning. Due to the excellent elasticity and durability of the tension spring, this design also improves the durability and lifespan of the entire device. During long-term use, the tension spring can maintain a stable elastic output, ensuring that the positioning column always engages accurately in the slot. Furthermore, the wear resistance and fatigue resistance of the tension spring also help to extend the service life of the entire device.

[0019] Furthermore, the positioning post moves by pulling the slider through a tension spring, and the positioning post is driven by the slider to engage in the card slot to limit the material strip.

[0020] The beneficial effects of adopting the above further scheme are:

[0021] The positioning post automatically moves under the tension of the tension spring, driving the sliders to engage the slots on either side of the strip, achieving automatic positioning and limiting of the strip. This design simplifies the operation process, reduces manual intervention, and improves positioning efficiency and accuracy. The tension of the tension spring ensures the stability and reliability of the positioning post and slider during movement. Even under external forces, the positioning post quickly returns to the correct position due to the elastic force of the tension spring, maintaining stable positioning of the strip. Automatic positioning and limiting functions significantly improve production efficiency. The operator can quickly place the strip on the limiter, and the elastic force of the tension spring automatically completes positioning and limiting, reducing waiting time and adjustment time.

[0022] Furthermore, sliding grooves are provided at both ends of the accommodating groove, and the sliding grooves are located on both sides of the limiting groove, and the positioning column slides in a limited manner in the sliding grooves.

[0023] The beneficial effects of adopting the above further scheme are:

[0024] The chute design provides a stable sliding track for the positioning pins, ensuring they maintain linear motion during movement, eliminating errors caused by deviation or shaking. The chute design helps speed up the movement of the positioning pins, thereby improving production efficiency. Operators can quickly adjust the positioning pins and snap them into the slots on both sides of the strip, reducing waiting time and adjustment time.

[0025] The utility model provides a self-adhesive label that is easy to die-cut and position. It has the following beneficial effects:

[0026] The design of the limiting slots and positioning posts on the limiting base allows the strip to be precisely placed in the specified position. The positioning posts engage with the slots on both sides of the strip, ensuring the stability of the label during the die-cutting process and preventing positional deviation, thereby improving die-cutting accuracy.

[0027] The positioning post is mounted on the slider, which is elastically connected to the receiving slot via a tension spring. This design allows the positioning post to slide within the slot within a limited position. The tension of the tension spring ensures that the positioning post can be stably engaged in the slot, reliably limiting the position of the strip.

[0028] The cardboard is attached to the side of the release paper facing away from the label, which not only strengthens the overall structural strength of the strip but also makes the strip more stable during the die-cutting process. In addition, this design makes it easier for operators to accurately position and fix the strip before die-cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0030] In the attached figure:

[0031] Figure 1 This is a schematic diagram of the main appearance of the utility model;

[0032] Figure 2 This is a schematic diagram of the material strip structure of the present utility model;

[0033] Figure 3 This is a schematic diagram of the cross-sectional structure of the limit seat of the utility model.

[0034] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0035] 1. Material strip; 101. Protective film; 102. Label; 103. Release paper; 104. Cardboard; 105. Card slot; 2. Limit seat; 201. Limit slot; 202. Positioning column; 203. Receiving slot; 204. Slider; 205. Tension spring; 206. Slide. DETAILED DESCRIPTION

[0036] 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.

[0037] See also Figures 1 to 3 As shown, the embodiment provided by the utility model:

[0038] Embodiment 1: A self-adhesive label that facilitates die-cutting and positioning includes a limiting seat 2, a material strip 1 being laid on the limiting seat 2, a limiting groove 201 being defined in the limiting seat 2, the material strip 1 being positioned on the limiting seat 2 by the limiting groove 201, a clamping groove 105 being defined on both sides of the material strip 1, a positioning post 202 being movably mounted on the limiting seat 2, a receiving groove 203 being defined within the limiting seat 2, a slider 204 being mounted within the receiving groove 203, and the positioning post 202 being positioned on the slider 204. This design allows the limiting seat 2, the receiving groove 203, the slider 204, and the positioning post 202 to form a compact and stable overall structure. The installation of the slider 204 within the receiving groove 203 limits its range of movement, thereby ensuring the stability and accuracy of the positioning post 202 during movement. This compact structure not only improves the durability of the entire device but also helps reduce errors caused by vibration or external forces. This design also helps reduce manufacturing costs. By simplifying the structure and optimizing the fit between components, material and processing costs can be reduced. Furthermore, this design improves production efficiency and accuracy, helping to reduce scrap and rework rates, further reducing production costs. Slide slots 206 are provided at both ends of the receiving slot 203, located on either side of the retaining slot 201. The positioning post 202 slides within these slots. The design of the slide slots 206 provides a stable sliding path for the positioning post 202, ensuring linear motion during movement and preventing errors caused by offset or wobbling. The slide slots 206 accelerate the movement of the positioning post 202, thereby improving production efficiency. Operators can more quickly adjust the position of the positioning post 202 and snap it into the slots 105 on either side of the material strip 1, reducing waiting and adjustment time. Two sliders 204 are located within the receiving slot 203, elastically connected by a tension spring 205. These two sliders 204 provide stable elastic support for the positioning post 202. This design ensures that the positioning post 202 maintains a certain tension and stability during movement, thereby improving the accuracy and reliability of die-cutting positioning. Due to the excellent elasticity and durability of the tension spring 205, this design enhances the durability and lifespan of the entire device. During long-term use, the tension spring 205 maintains a stable elastic force output, ensuring that the positioning post 202 always retains its position within the retaining slot 105. Furthermore, the wear resistance and fatigue resistance of the tension spring 205 also contribute to extending the service life of the entire device. The strip 1 is secured within the retaining slot 201 by the interlocking engagement between the positioning post 202 and the retaining slot 105. The positioning post 202 is moved by the tension spring 205 pulling the slider 204. The positioning post 202, driven by the slider 204, engages the retaining slot 105 to retain the strip 1. The tension of the tension spring 205 automatically moves the positioning post 202, driving the slider 204 to engage the retaining slot 105 on either side of the strip 1, achieving automatic positioning and retaining of the strip 1.This design simplifies the operation process, reduces manual intervention, and improves positioning efficiency and accuracy. The tension of the tension spring 205 ensures the stability and reliability of the positioning column 202 and slider 204 during movement. Even under external forces, the elastic force of the tension spring 205 allows the positioning column 202 to quickly return to the correct position, maintaining a stable position for the material strip 1. Automatic positioning and limiting functions significantly improve production efficiency. The operator can quickly place the material strip 1 on the limiting seat 2, and the elastic force of the tension spring 205 automatically completes positioning and limiting, reducing waiting time and adjustment time.

[0039] Example 2: In order to prevent the strip 1 from being positioned during die cutting, for example, Figures 1 to 3 As shown, the present invention also includes: the material strip 1 is composed of a protective film 101, a label 102, and a release paper 103. The label 102 is located between the protective film 101 and the release paper 103. The label 102 and the slot 105 are distributed crosswise on the release paper 103. The crosswise distribution of the label 102 and the slot 105 on the release paper 103 can more effectively utilize space. Compared with traditional parallel or regular distribution methods, the crosswise distribution can accommodate more labels 102 and slots 105 in the same area, thereby improving material utilization and production efficiency. The crosswise distribution design makes it easier for the positioning posts 202 to snap into the slots 105, thereby precisely limiting the position of the material strip 1. This design not only improves die-cutting accuracy, but also helps reduce scrap and improve production efficiency. Cardboard 104 is attached to the surface of the release paper 103 facing away from the label 102, and the slots 105 are evenly distributed on the protective film 101, release paper 103, and cardboard 104.

[0040] Working principle:

[0041] First, the strip 1 (consisting of a protective film 101, a label 102, and release paper 103, with the label 102 positioned between the protective film 101 and the release paper 103) is laid on the retaining base 2. The strip 1 is positioned by the retaining grooves 201 on the retaining base 2, ensuring that the strip 1 remains stable during the die-cutting process.

[0042] Positioning posts 202 are movably mounted on the limiting seat 2. These posts 202 are located on a slider 204, which is mounted within a receiving slot 203 and elastically connected via a tension spring 205. Once the strip 1 is laid, the post 202, pulled by the tension of the tension spring 205, moves the slider 204 until the post 202 engages with the slots 105 on either side of the strip 1. In this way, the post 202 serves to limit the position of the strip 1.

[0043] During the die-cutting process, the die-cutting device cuts the material strip 1 according to a preset die-cutting path. Since the positioning posts 202 have accurately limited the material strip 1, the die-cutting device can accurately cut the desired label 102 shape and size.

[0044] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0045] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A self-adhesive label convenient for die-cutting and positioning, comprising a limiting seat (2), a material strip (1) being laid on the limiting seat (2), and characterized in that: A limiting groove (201) is provided on the limiting seat (2), and the material strip (1) is limitedly placed on the limiting seat (2) through the limiting groove (201). Slots (105) are provided on both sides of the material strip (1). A positioning column (202) is movably installed on the limiting seat (2), and the material strip (1) is limitedly installed in the limiting groove (201) by the positioning column (202) and the slot (105) being mutually engaged. The material strip (1) is composed of a protective film (101), a label (102) and a release paper (103); the label (102) is located between the protective film (101) and the release paper (103); a cardboard (104) is attached to the surface of the release paper (103) facing away from the label (102); and the card slots (105) are evenly distributed on the protective film (101), the release paper (103) and the cardboard (104).

2. The self-adhesive label for easy die-cutting and positioning according to claim 1, characterized in that: The labels (102) and the card slots (105) are cross-distributed on the release paper (103).

3. The self-adhesive label that facilitates die-cutting and positioning according to claim 1, characterized in that: An accommodating groove (203) is provided inside the limiting seat (2), a slider (204) is installed in the accommodating groove (203), and the positioning column (202) is located on the slider (204).

4. The self-adhesive label that facilitates die-cutting and positioning according to claim 3, characterized in that: Two sliders (204) are provided in the accommodating groove (203), and the two sliders (204) are elastically connected via a tension spring (205).

5. The self-adhesive label that is easy to die-cut and position according to claim 1, characterized in that: The positioning column (202) moves by pulling the slider (204) via the tension spring (205), and the positioning column (202) is driven by the slider (204) to engage in the card slot (105) to limit the material strip (1).

6. The self-adhesive label that facilitates die-cutting and positioning according to claim 3, characterized in that: Slide grooves (206) are provided at both ends of the accommodating groove (203), and the slide grooves (206) are located on both sides of the limiting groove (201), and the positioning column (202) slides in a limited manner in the slide grooves (206).

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