Preheating device for cigarette packet label paper side long edge of YB25 packaging machine

Abstract

The utility model belongs to the technical field of cigarette packaging, and discloses a cigarette packet label paper side long edge preheating device of a YB25 packaging machine, which comprises a third wheel arc-shaped plate, a strip soldering iron and a mounting block, and the third wheel arc-shaped plate is provided with a mounting groove; the long-strip soldering iron penetrates through the mounting groove, and the heating end of the long-strip soldering iron extends out of the mounting groove and extends towards the inner side of the third wheel arc-shaped plate, or the heating end of the long-strip soldering iron is flush with the inner side face of the third wheel arc-shaped plate. The mounting block is arranged at one end of the long-strip soldering iron and detachably connected with the third wheel arc-shaped plate. According to the cigarette packet label paper side long edge preheating device of the YB25 packaging machine, the problems that due to the fact that only an outlet belt heater at the bottom of a cigarette packet conveying channel is relied on, the cigarette packet label paper side long edge is not firmly pasted, and the cigarette packet label paper side long edge is pasted in a staggered mode are effectively solved; and the loss in the aspects of efficiency, quality and material consumption in the production process caused by unstable pasting or misplaced pasting of the long side of the cigarette packet label paper is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette packaging, in particular to a long side preheating device for cigarette package label paper of a YB25 packaging machine. Background Art

[0002] At present, the YB25 equipment folds the long side of the trademark paper through the No. 3 wheel, and then uses the exit belt heater at the bottom of the cigarette pack conveying channel to heat-seal and stick the long side of the cigarette pack trademark paper to ensure that the long side of the cigarette pack is firmly stuck during normal production.

[0003] However, during normal production, the YB25 equipment can easily experience quality defects such as loose or misaligned long edges due to inconsistent label paper glue volume and the temperature of the outlet belt heater. This can lead to blockage of cigarette packs at the inlet of subsequent equipment, and when this occurs, the machine must be shut down for an average of 3-5 minutes to resolve the blockage. Furthermore, to ensure a secure attachment of the long edges of the label paper, the outlet belt heater temperature must be increased, causing the YB25 equipment to temporarily shut down, resulting in 20-30 cigarette packs with white edges in the conveyor channel. This not only severely impacts product quality and equipment efficiency, but also increases the waste of auxiliary materials. Utility Model Content

[0004] The purpose of the utility model is to provide a device for preheating the long side of cigarette package label paper of a YB25 packaging machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A device for preheating the long side of cigarette label paper for a YB25 packaging machine, comprising:

[0007] A third wheel arc plate, wherein the third wheel arc plate is provided with a mounting groove;

[0008] A long soldering iron, the long soldering iron being inserted into the mounting slot, the heating end of the long soldering iron extending out of the mounting slot and toward the inner side of the third wheel arc plate, or the heating end of the long soldering iron being flush with the inner side surface of the third wheel arc plate;

[0009] A mounting block is provided at one end of the long soldering iron, and the mounting block is detachably connected to the third wheel arc plate.

[0010] Optionally, the width of the mounting slot is greater than the width of the long soldering iron.

[0011] Optionally, the thickness of the third wheel arc plate is greater than the thickness of the long soldering iron.

[0012] Optionally, the mounting block is provided with a mounting hole, the third wheel arc plate is provided with a screw hole aligned with the mounting hole, and a bolt passes through the mounting hole and is threadedly connected to the screw hole.

[0013] Optionally, the mounting hole is a strip-shaped hole, and the strip-shaped hole extends along the radial direction of the third wheel arc plate.

[0014] Optionally, the material of the third wheel arc plate is aluminum or stainless steel.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a preheating device for the long side edges of cigarette pack label paper of a YB25 packaging machine, which folds the long side edges of cigarette pack label paper through the arc plate of the third wheel. When the cigarette pack runs to the fourth station of the third wheel, a long soldering iron preheats and pastes the long side edges of the cigarette pack label paper to ensure that the long side edges of the label paper are firmly pasted, so that the arc plate of the third wheel not only realizes the folding function of the long side edges of the cigarette pack label paper, but also realizes the preheating and pasting function of the long side edges of the cigarette pack label paper, effectively solving the problems of weak pasting and misalignment of the long side edges of the cigarette pack label paper caused by relying solely on the outlet belt heater at the bottom of the cigarette pack conveying channel, and avoiding the losses in efficiency, quality and material consumption in the production process caused by weak pasting or misalignment of the long side edges of the cigarette pack label paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the long edge preheating device for cigarette label paper of the YB25 packaging machine provided by the utility model;

[0019] Figure 2 This is a structural diagram of the arc-shaped plate of the third wheel in the present utility model;

[0020] Figure 3 It is a structural schematic diagram of a medium and long soldering iron of the present invention.

[0021] In the picture:

[0022] 100. No. 3 wheel curved plate; 110. Mounting slot; 200. Long soldering iron; 300. Mounting block. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0024] In the description of this utility model, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0026] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0027] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] like Figures 1 to 3As shown, the present invention provides a long-edge preheating device for cigarette label paper used in a YB25 packaging machine, comprising a third wheel curved plate 100, a long soldering iron 200, and a mounting block 300. The third wheel curved plate 100 defines a mounting slot 110; the long soldering iron 200 is inserted into the mounting slot 110, with the heating end of the long soldering iron 200 extending out of the mounting slot 110 and toward the inside of the third wheel curved plate 100, or flush with the inside surface of the third wheel curved plate 100. The mounting block 300 is disposed at one end of the long soldering iron 200 and is detachably connected to the third wheel curved plate 100.

[0029] The utility model provides a YB25 packaging machine cigarette pack label paper side long edge preheating device, folds the cigarette pack label paper side long edge through the third wheel arc plate 100, when the cigarette pack runs to the fourth station of the third wheel, the long soldering iron 200 preheats and pastes the cigarette pack label paper side long edge, ensures that the label paper side long edge is firmly pasted, so that the third wheel arc plate 100 not only realizes the folding function of the cigarette pack label paper side long edge, but also realizes the preheating and pasting function of the cigarette pack label paper side long edge, effectively solves the problem of weak pasting and misalignment of the cigarette pack label paper side long edge caused by relying solely on the outlet belt heater at the bottom of the cigarette pack conveying channel, and avoids the loss of efficiency, quality and material consumption in the production process caused by weak pasting or misalignment of the cigarette pack label paper side long edge.

[0030] By opening a mounting groove 110 on the original No. 4 workstation of the curved plate of the No. 3 wheel of YB25, a long soldering iron 200 is added to preheat and paste the long sides of the cigarette pack label paper. The No. 3 wheel curved plate 100, which originally only played the role of folding the long sides of the label paper on the cigarette pack, is modified so that the No. 3 wheel curved plate 100 can not only realize the folding function of the long sides of the label paper, but also realize the preheating and pasting function of the long sides of the cigarette pack label paper.

[0031] In some embodiments, the width of the mounting slot 110 is greater than the width of the elongated soldering iron 200, allowing the position of the elongated soldering iron 200 within the mounting slot 110 to be adjusted. The thickness of the third wheel curved plate 100 is greater than that of the elongated soldering iron 200, preventing the elongated soldering iron 200 from protruding outside the third wheel curved plate 100 and interfering with other components of the YB25 packaging machine.

[0032] In some embodiments, the mounting block 300 is provided with a mounting hole, and the third wheel curved plate 100 is provided with a screw hole aligned with the mounting hole. A bolt passes through the mounting hole and is threadedly connected to the screw hole. Through this structure, the mounting block 300 and the third wheel curved plate 100 are detachably mounted, facilitating the assembly and disassembly of the elongated soldering iron 200. Specifically, the mounting hole is a strip-shaped hole that extends radially along the third wheel curved plate 100, thereby enabling the elongated soldering iron 200 to be adjusted in the radial direction of the third wheel curved plate 100. When adjustment is required, the bolt is loosened, and the mounting block 300 is then adjusted along the extension direction of the strip hole until the elongated soldering iron 200 is in the desired position. The bolt is then tightened to secure the mounting block 300, thereby stabilizing the elongated soldering iron 200 in the desired position.

[0033] In some embodiments, the material of the third wheel arc plate 100 is aluminum or stainless steel. Aluminum has the characteristics of good corrosion resistance, light weight and good strength, while stainless steel has the characteristics of good corrosion resistance and strong heat resistance.

[0034] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A YB25 packaging machine cigarette package label paper side long edge preheating device, characterized in that: include: A third wheel arc plate, wherein the third wheel arc plate is provided with a mounting groove; A long soldering iron, the long soldering iron being inserted into the mounting slot, the heating end of the long soldering iron extending out of the mounting slot and toward the inner side of the third wheel arc plate, or the heating end of the long soldering iron being flush with the inner side surface of the third wheel arc plate; A mounting block is provided at one end of the long soldering iron, and the mounting block is detachably connected to the third wheel arc plate.

2. The long edge preheating device for cigarette label paper of YB25 packaging machine according to claim 1 is characterized in that: The width of the mounting groove is greater than the width of the long soldering iron.

3. The long edge preheating device for cigarette package label paper of YB25 packaging machine according to claim 1 is characterized in that: The thickness of the third wheel arc plate is greater than the thickness of the long soldering iron.

4. The long edge preheating device for cigarette package label paper of YB25 packaging machine according to claim 1 is characterized in that: The mounting block is provided with a mounting hole, the third wheel arc plate is provided with a screw hole aligned with the mounting hole, and a bolt passes through the mounting hole and is threadedly connected to the screw hole.

5. The long edge preheating device for cigarette package label paper of YB25 packaging machine according to claim 4 is characterized in that: The mounting hole is a strip-shaped hole, and the strip-shaped hole extends along the radial direction of the third wheel arc plate.

6. The long edge preheating device for cigarette label paper of YB25 packaging machine according to claim 1 is characterized in that: The material of the third wheel arc plate is aluminum or stainless steel.

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