Multi-stage roller dust removal structure for self-adhesive label paper

Abstract

The utility model relates to the technical field of label paper production, in particular to a multi-stage roller dust removal structure for self-adhesive label paper. The utility model discloses a multi-stage roller dust removal structure for self-adhesive label paper. The winding structure is arranged on one side of the wall plate and used for winding label paper; the lifting assembly is located above the label paper and arranged on one side of the wall plate; the cantilever is arranged at the lifting end of the lifting assembly; the rotating disc is rotationally connected to one side of the cantilever through a rotating shaft; and the driving part is arranged on the cantilever, and the driving end of the driving part is connected with the rotating disc and used for driving the rotating disc to rotate. The dust removal device has the beneficial effects that the at least two groups of wiping dust removal components, the at least two groups of viscose dust removal components and the at least two groups of electrostatic dust removal components are integrated on the turntable, and the three dust removal components are arranged on one side of the turntable in an annular array manner, so that integration of multiple dust removal modes is realized.

Description

A multi-stage roller dust removal structure for self-adhesive label paper Technical Field

[0001] This utility model relates to the field of label paper production technology, specifically to a multi-stage roller dust removal structure for self-adhesive label paper. Background Technology

[0002] Label paper, widely used in packaging, labeling, and other fields, has diverse applications and is typically made from various types of paper, such as coated paper, thermal paper, and art paper. During label paper production, to ensure uniform coating and adhesion of the self-adhesive on the back, the coated surface usually needs to be cleaned and dust-removed before coating to remove surface dust and impurities, avoiding any impact on the coating quality and subsequent performance. However, different label paper materials have different requirements for dust removal methods. For coated paper and thermal paper, which have a surface coating, traditional brush cleaning methods may damage the coating due to mechanical friction, leading to peeling or performance impairment, thus affecting the label paper's functionality and appearance. For thinner or more fragile papers, using adhesive rollers for dust removal may result in excessive tension on the paper due to the roller's stickiness, causing tearing or deformation.

[0003] Existing dust removal equipment typically supports only a single dust removal method, such as being equipped with only brushes, adhesive rollers, or electrostatic precipitators. This single-function dust removal equipment exhibits significant limitations when facing the diverse dust removal needs of different label paper materials. If the dust removal method needs to be changed during production for different label papers, the machine must be shut down for adjustment. This not only reduces production efficiency but also increases equipment maintenance and replacement costs, resulting in a lack of flexibility and adaptability in the overall dust removal process. Therefore, existing technologies in the field of label paper dust removal suffer from technical problems such as limited functionality, low efficiency, and insufficient flexibility. Summary of the Invention

[0004] This utility model addresses the technical problems existing in the prior art by providing a multi-stage roller dust removal structure for self-adhesive label paper, which solves the problems of single function, low efficiency, and insufficient flexibility in the field of label paper dust removal.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A multi-stage roller dust removal structure for self-adhesive label paper, comprising:

[0006] Wall panels;

[0007] A winding structure, which is disposed on one side of the wall panel, is used to wind up label paper;

[0008] A lifting assembly, which is located above the label paper and disposed on one side of the wall panel;

[0009] A cantilever, wherein the cantilever is disposed on the lifting end of the lifting assembly;

[0010] A turntable, which is rotatably connected to one side of the cantilever via a rotating shaft;

[0011] A driving component is mounted on a cantilever, and the driving end of the driving component is connected to a turntable for driving the turntable to rotate.

[0012] A dust removal structure is provided on a turntable. The dust removal structure includes at least two sets of wiping dust removal components, at least two sets of adhesive dust removal components, and at least two sets of electrostatic dust removal components. The wiping dust removal components, adhesive dust removal components, and electrostatic dust removal components are arranged in a circular array on one side of the turntable.

[0013] The beneficial effects of this utility model are:

[0014] 1) By integrating at least two sets of wiping dust removal components, at least two sets of adhesive dust removal components, and at least two sets of electrostatic dust removal components onto a turntable, and arranging these three dust removal components in a circular array on one side of the turntable, multiple dust removal methods are integrated. The rotatable turntable, driven by a drive unit, allows the selected dust removal component to be quickly positioned above the label paper. A lifting component then facilitates contact between the dust removal component and the label paper surface. This rotary switching mechanism overcomes the drawback of traditional equipment requiring machine shutdown for dust removal device replacement. It allows for flexible selection of appropriate dust removal methods based on the specific material and surface characteristics of the label paper (such as the coating protection requirements of coated paper and the thin and fragile characteristics of thermal paper), avoiding potential damage to specific label paper materials caused by a single dust removal method. Operators can seamlessly switch between different dust removal methods simply by controlling the turntable rotation, significantly reducing adjustment time and manual intervention, improving the continuity of the production line and dust removal efficiency, thereby significantly enhancing the adaptability and specificity of the dust removal process.

[0015] Based on the above technical solution, the present invention can be further improved as follows.

[0016] Furthermore, the winding structure includes a winding wheel, a pulley, and a guide wheel. The winding wheel, pulley, and guide wheel are all connected to the wall panel via a rotating shaft. A label is sleeved on the outside of the pulley, and the label passes around the guide wheel and is wrapped around the outside of the winding wheel.

[0017] Furthermore, the lifting assembly includes a cylinder.

[0018] Furthermore, the driving component includes a drive motor.

[0019] Furthermore, each of the wiping and dust removal components includes a first idler roller and a wiping cotton sleeved on the outside of the first idler roller, with one end of the first idler roller fixed on the turntable.

[0020] The beneficial effect of adopting the above-mentioned further solution is that, since one end of the first idler roller is fixed on the turntable, it can ensure that the wiping cotton forms a stable friction with the outer surface of the label paper, thereby effectively wiping the dust on the outer surface of the label paper.

[0021] Furthermore, each set of adhesive dust removal components includes a second idler roller and an adhesive tape ring sleeved on the outside of the second idler roller, with one end of the second idler roller rotatably connected to the turntable via a rotating shaft.

[0022] Furthermore, each set of electrostatic dust removal components includes an external electrostatic discharge generator connected to an electrostatic roller, with one end of the electrostatic roller rotatably connected to a turntable via a rotating shaft.

[0023] Furthermore, the outer edges of the first idler roller, the second idler roller, and the electrostatic roller all protrude outward from the outer edge of the turntable.

[0024] The beneficial effect of adopting the above-mentioned further solution is that it ensures that the wiping dust removal component, the adhesive dust removal component, and the electrostatic dust removal component can fully contact the surface of the label paper during operation, avoiding the obstruction of the dust removal components by the turntable edge, thereby ensuring the smoothness of the dust removal process and the cleaning effect. Attached Figure Description

[0025] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 is a three-dimensional structural diagram of the dust removal structure of this utility model;

[0027] Figure 3 is a side view of the turntable of this utility model.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 100. Wall panel; 200. Rewinding structure; 210. Rewinding wheel; 220. Pulley; 230. Guide wheel; 300. Lifting assembly; 400. Cantilever; 500. Turntable; 600. Drive unit; 700. Dust removal structure; 710. Wiping dust removal assembly; 711. First idler roller; 712. Wiping cotton; 720. Adhesive dust removal assembly; 721. Second idler roller; 722. Adhesive belt ring; 730. Electrostatic dust removal assembly; 731. Electrostatic roller; 732. Electrostatic discharge generator. Detailed Implementation

[0030] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0031] Label paper, widely used in packaging, labeling, and other fields, has diverse applications and is typically made from various types of paper, such as coated paper, thermal paper, and art paper. During label paper production, to ensure uniform coating and adhesion of the self-adhesive on the back, the coated surface usually needs to be cleaned and dust-removed before coating to remove surface dust and impurities, avoiding any impact on the coating quality and subsequent performance. However, different label paper materials have different requirements for dust removal methods. For coated paper and thermal paper, which have a surface coating, traditional brush cleaning methods may damage the coating due to mechanical friction, leading to peeling or performance impairment, thus affecting the label paper's functionality and appearance. For thinner or more fragile papers, using adhesive rollers for dust removal may result in excessive tension on the paper due to the roller's stickiness, causing tearing or deformation.

[0032] Existing dust removal equipment typically supports only a single dust removal method, such as being equipped with only brushes, adhesive rollers, or electrostatic dust collectors. However, single-function dust removal equipment exhibits significant limitations when facing the diverse dust removal needs of different label paper materials. If the dust removal method needs to be changed during production for different label papers, the machine must be stopped for adjustment. This operation not only reduces production efficiency but also increases equipment maintenance and replacement costs, resulting in a lack of flexibility and adaptability in the overall dust removal process. Therefore, existing technologies in the field of label paper dust removal suffer from technical problems such as single function, low efficiency, and insufficient flexibility. To address these issues, the inventor has proposed a multi-stage roller dust removal structure for self-adhesive label paper.

[0033] The present invention provides the following preferred embodiments.

[0034] As shown in Figures 1, 2, and 3, a multi-stage roller dust removal structure 700 for self-adhesive label paper includes:

[0035] Wall panel 100;

[0036] A winding structure 200 is disposed on one side of the wall panel 100 and is used to wind up label paper;

[0037] A lifting assembly 300 is located above the label paper and disposed on one side of the wall panel 100;

[0038] Cantilever 400, which is disposed on the lifting end of lifting assembly 300;

[0039] Turntable 500, which is rotatably connected to one side of cantilever 400 via a rotating shaft;

[0040] A driving component 600 is disposed on the cantilever 400, and the driving end of the driving component 600 is connected to the turntable 500 for driving the turntable 500 to rotate.

[0041] A dust removal structure 700 is disposed on a turntable 500. The dust removal structure 700 includes at least two sets of wiping dust removal components 710, at least two sets of adhesive dust removal components 720, and at least two sets of electrostatic dust removal components 730. The wiping dust removal components 710, adhesive dust removal components 720, and electrostatic dust removal components 730 are arranged in a ring array on one side of the turntable 500.

[0042] By integrating at least two sets of wiping dust removal components 710, at least two sets of adhesive dust removal components 720, and at least two sets of electrostatic dust removal components 730 onto a turntable 500, and arranging these three dust removal components in a circular array on one side of the turntable 500, multiple dust removal methods are integrated. The rotatable turntable 500, driven by a drive unit 600, allows the selected dust removal component to be quickly positioned above the label paper. The lifting component 300 then facilitates contact between the dust removal component and the label paper surface. A rotation switching mechanism is used to change the... Overcoming the drawbacks of traditional equipment requiring shutdown to replace dust removal devices, this system can flexibly select appropriate dust removal methods based on the specific material and surface characteristics of the label paper (such as the coating protection requirements of coated paper and the thin and fragile characteristics of thermal paper). This avoids the potential damage that a single dust removal method may cause to label paper of a specific material. Operators can seamlessly switch between different dust removal methods simply by controlling the turntable to rotate 500 degrees, significantly reducing adjustment time and manual intervention, improving the continuity of the production line and dust removal efficiency, and thus significantly enhancing the adaptability and targeting of the dust removal process.

[0043] In this embodiment, as shown in Figures 1, 2 and 3, the winding structure 200 includes a winding wheel 210, a pulley 220 and a guide wheel 230. The winding wheel 210, pulley 220 and guide wheel 230 are all connected to the wall panel 100 via a rotating shaft. A label is sleeved on the outside of the pulley 220, and the label passes around the guide wheel 230 and is wrapped around the outside of the winding wheel 210.

[0044] In this embodiment, as shown in Figures 1, 2 and 3, the lifting assembly 300 includes a cylinder.

[0045] In this embodiment, as shown in Figures 1, 2 and 3, the driving component 600 includes a driving motor.

[0046] In this embodiment, as shown in Figures 1, 2 and 3, each set of wiping and dust removal components 710 includes a first idler roller 711 and a wiping cotton 712 sleeved on the outside of the first idler roller 711. One end of the first idler roller 711 is fixed on the turntable 500. Since one end of the first idler roller 711 is fixed on the turntable 500, it can ensure that the wiping cotton 712 forms a stable friction with the outer surface of the label paper, thereby effectively wiping the dust on the outer surface of the label paper.

[0047] In this embodiment, as shown in Figures 1, 2 and 3, each set of adhesive dust removal components 720 includes a second idler roller 721 and an adhesive tape ring 722 sleeved on the outside of the second idler roller 721. One end of the second idler roller 721 is rotatably connected to the turntable 500 via a rotating shaft, wherein the adhesive surface of the adhesive tape ring 722 is exposed to the air.

[0048] In this embodiment, as shown in Figures 1, 2 and 3, each set of electrostatic dust removal components 730 includes an external electrostatic discharge generator 732 connected to an electrostatic roller 731, and one end of the electrostatic roller 731 is rotatably connected to the turntable 500 via a rotating shaft.

[0049] In this embodiment, as shown in Figures 1, 2, and 3, the outer edges of the first idler roller 711, the second idler roller 721, and the electrostatic roller 731 all protrude outwards from the outer edge of the turntable 500. This ensures that the wiping dust removal assembly 710, the adhesive dust removal assembly 720, and the electrostatic dust removal assembly 730 can fully contact the surface of the label paper during operation, preventing the edge of the turntable 500 from obstructing the dust removal components, thereby ensuring the smoothness of the dust removal process and the cleaning effect.

[0050] The specific working process of this utility model is as follows:

[0051] (1) Select the required dust removal method

[0052] For example, if electrostatic dust removal is selected, firstly, the discharge gun of the external ESD 0230 electrostatic discharge generator 732 is connected to the electrostatic roller 731, so that static electricity is introduced into the outside of the electrostatic roller 731.

[0053] (2) Dust removal

[0054] Subsequently, the rotatable turntable 500 is rotated by the drive unit 600, so that one of the selected electrostatic dust removal components 730 is positioned above the label paper. Then, the cylinder drives the cantilever 400 and the turntable 500 to descend, so that one of the electrostatic rollers 731 comes into contact with the surface of the label paper.

[0055] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-stage roller dust removal structure for self-adhesive label paper, characterized in that, include: Wall panels; A winding structure, which is disposed on one side of the wall panel, is used to wind up label paper; The system includes: a lifting assembly located above the label and on one side of the wall panel; a cantilever mounted on the lifting end of the lifting assembly; a turntable rotatably connected to one side of the cantilever via a rotating shaft; a drive unit mounted on the cantilever, with its drive end connected to the turntable for driving its rotation; and a dust removal structure mounted on the turntable, comprising at least two sets of wiping dust removal assemblies, at least two sets of adhesive dust removal assemblies, and at least two sets of electrostatic dust removal assemblies, arranged in a circular array on one side of the turntable.

2. The multi-stage roller dust removal structure for self-adhesive label paper according to claim 1, characterized in that, The winding structure includes a winding wheel, a pulley, and a guide wheel. The winding wheel, pulley, and guide wheel are all connected to the wall panel via a rotating shaft. A label is sleeved on the outside of the pulley, and the label passes around the guide wheel and is wrapped around the outside of the winding wheel.

3. The multi-stage roller dust removal structure for self-adhesive label paper according to claim 1, characterized in that, The lifting assembly includes a cylinder.

4. The multi-stage roller dust removal structure for self-adhesive label paper according to claim 1, characterized in that, The driving component includes a drive motor.

5. The multi-stage roller dust removal structure for self-adhesive label paper according to claim 1, characterized in that, Each of the wiping and dust removal components includes a first idler roller and a wiping cotton sleeved on the outside of the first idler roller, with one end of the first idler roller fixed on a turntable.

6. The multi-stage roller dust removal structure for self-adhesive label paper according to claim 5, characterized in that, Each set of adhesive dust removal components includes a second idler roller and an adhesive tape ring sleeved on the outside of the second idler roller, with one end of the second idler roller rotatably connected to a turntable via a rotating shaft.

7. The multi-stage roller dust removal structure for self-adhesive label paper according to claim 6, characterized in that, Each electrostatic dust removal assembly includes an external electrostatic discharge generator connected to an electrostatic roller, one end of which is rotatably connected to a turntable via a rotating shaft.

8. The multi-stage roller dust removal structure for self-adhesive label paper according to claim 7, characterized in that, The outer edges of the first idler roller, the second idler roller, and the electrostatic roller all protrude outward from the outer edge of the turntable.

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