Label waste removing device

Abstract

The utility model discloses a label waste removing device which is used for removing waste materials in label production and comprises a feeding mechanism, a heating mechanism and a waste material mechanism. The feeding mechanism is used for conveying labels to the heating mechanism or the waste material mechanism; the heating mechanism comprises a heater and a heating cover; the heating cover is arranged at the output end of the heater, a material penetrating opening is formed in the heating cover, the material penetrating opening is suitable for allowing a label to penetrate through, and the heater is used for heating the label in the heating cover; the waste material mechanism comprises a material distributing roller set and a waste material roller. The material distributing roller set is used for separating waste materials on the labels passing through the heating mechanism, and the waste material roller is used for collecting the waste materials separated by the material distributing roller set. The heater heats the label in the heating cover to soften glue on the label, and in the process that waste on the label is separated by the separating roller set, the waste is prevented from adhering to the label, the label and the waste are prevented from being separated from backing paper together, waste of the label is avoided, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to label production technical field, especially a label waste removing device. BACKGROUND

[0002] Most labels are printed matter for identifying the relevant instructions of their products, and most labels have glue on the back. But there are also some printed without glue, also known as labels. The label with glue is commonly known as "self-adhesive label". In the prior art, there are some excess waste around the label during the production process, and the waste around the label needs to be removed. Since the back of the label and the waste has glue, the label and the waste are adhered to each other, and in the process of removing the waste, the label may also be torn off from the backing paper, and these labels can only be processed together with the waste, affecting the production efficiency of the label. SUMMARY

[0003] According to the utility model embodiment, a label waste removing device is provided for removing waste in label production, comprising: a feeding mechanism, a heating mechanism and a waste mechanism;

[0004] The feeding mechanism is used to convey the label to the heating mechanism or the waste mechanism;

[0005] The heating mechanism comprises a heater and a heating cover;

[0006] The heating cover is arranged at the output end of the heater, and a feeding port is arranged on the heating cover, which is suitable for allowing the label to pass through, and the heater is used to heat the label in the heating cover;

[0007] The waste mechanism comprises a material separation roller set and a waste roller;

[0008] The material separation roller set is used to separate the waste on the label after passing through the heating mechanism, and the waste roller is used to collect the waste separated by the material separation roller set.

[0009] Further, the feeding mechanism comprises an input roller, a guide roller and an output roller;

[0010] The input roller is used to convey the label to the guide roller, the guide roller is arranged below the heating cover, the guide roller is used to convey the label vertically to the heating cover, and the output roller is used to convey the label passing through the material separation roller set to the next process.

[0011] Further, a heat insulation layer is arranged in the heating cover.

[0012] Further, the heater is an electric heating pipe.

[0013] Further, the material separation roller set comprises a first material separation roller and a second material separation roller.

[0014] The first material distribution roller is used to guide the label to below the second material distribution roller, after passing through the first material distribution roller, the waste material on the label is wound on the second material distribution roller, and the second material distribution roller is used to transport the waste material to the waste material roller.

[0015] Further, the waste material mechanism further comprises a material collecting roller set.

[0016] The material collecting roller set is located above the material distribution roller set, and the material collecting roller set is used to transport the waste material passing through the material distribution roller set to the waste material roller.

[0017] Further, the material collecting roller set comprises a first material collecting roller, a second material collecting roller, a third material collecting roller and a fourth material collecting roller.

[0018] The waste material passing through the material collecting roller set bypasses the left side of the first material collecting roller and the second material collecting roller, the waste material passing through the second material collecting roller bypasses the right side of the third material collecting roller and the fourth material collecting roller, and the waste material roller is used to collect the waste material passing through the fourth material collecting roller.

[0019] According to the label waste removing device, the label is conveyed to the heating cover through the feeding mechanism, the label in the heating cover is heated by the heater, the glue on the label is softened, the waste material on the label is separated by the material distribution roller set, the waste material is prevented from adhering to the label, the label and the waste material are prevented from being separated from the base paper together, the waste of the label is avoided, and the production efficiency is improved.

[0020] It is to be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further explanation of the subject technology claimed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 FIG. 1 is a structural diagram of a label waste removing device according to an embodiment of the present application;

[0022] Figure 2 FIG. 2 is a structural diagram of another label waste removing device according to an embodiment of the present application;

[0023] Figure 3 FIG. 3 is a front view of a label waste removing device according to an embodiment of the present application;

[0024] Figure 4 FIG. 4 is a sectional view of a heating mechanism of a label waste removing device according to an embodiment of the present application.

[0025] In the figure, the following labels are used: 1 is the feeding mechanism, 11 is the feed roller, 12 is the guide roller, 13 is the discharge roller, 2 is the heating mechanism, 21 is the heater, 22 is the heating cover, 23 is the heat insulation layer, 3 is the material distribution roller group, 4 is the material collection roller group, 41 is the first material collection roller, 42 is the second material collection roller, 43 is the third material collection roller, 44 is the fourth material collection roller, and 5 is the waste roller. Detailed Implementation

[0026] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, further illustrating the present invention.

[0027] First, combine Figures 1-4 This invention describes a label waste removal device according to an embodiment of the present invention, used to remove waste materials in label production.

[0028] like Figures 1-4 As shown in the figure, a label waste removal device according to an embodiment of the present invention is used to remove waste materials in label production, including: a feeding mechanism 1, a heating mechanism 2 and a waste removal mechanism;

[0029] The feeding mechanism 1 is used to transport the labels to the heating mechanism 2 or the waste disposal mechanism;

[0030] The heating mechanism 2 includes: a heater 21 and a heating cover 22;

[0031] The heating cover 22 is located at the output end of the heater 21. The heating cover 22 is provided with a material passage, which is suitable for the label to pass through. The heater 21 is used to heat the label in the heating cover 22.

[0032] The waste disposal mechanism includes: a separating roller group 3 and a waste roller 5;

[0033] The separating roller group 3 is used to separate the waste material on the label after passing through the heating mechanism 2, and the waste roller 5 is used to collect the waste material separated by the separating roller group 3.

[0034] The label is conveyed to the heating hood 22 by the feeding mechanism 1. The heater 21 heats the label inside the heating hood 22, making the adhesive on the label soft. During the process of separating the waste material on the label by the separating roller group 3, the waste material is prevented from sticking to the label, so that the label and waste material are separated from the backing paper together.

[0035] like Figures 1-3 As shown, the feeding mechanism 1 includes: a feed roller 11, a guide roller 12, and a discharge roller 13;

[0036] The feed roller 11 is used to convey the label to the guide roller 12, which is located below the heating cover 22. The guide roller 12 is used to vertically convey the label to the heating cover 22. The discharge roller 13 is used to convey the label that has passed through the sorting roller group 3 to the next process.

[0037] The feeding roller 11 guides the label to the guide roller 12, the guide roller 12 vertically transports the label to the heating cover 22, so that the heater 21 can uniformly heat the label, and the discharging roller 13 transports the label separated from the waste to the next process.

[0038] As shown in the figure, the heater 21 is an electric heating pipe, and the heating cover 22 is provided with a heat insulation layer 23. Figure 4 The heat insulation layer 23 isolates the heat generated by the heater 21 from the outside, avoiding the heat generated by the heater 21 from being emitted into the heating cover 22 and causing damage to other equipment.

[0039] As shown in the figure, the material distribution roller set 3 includes a first material distribution roller and a second material distribution roller.

[0040] Figures 1-3 The first material distribution roller is used to guide the label to the lower side of the second material distribution roller, and after the label passes through the first material distribution roller, the waste on the label is wound on the second material distribution roller, and the second material distribution roller is used to transport the waste to the waste roller 5.

[0041] The label is transported to the lower side of the second material distribution roller through the first material distribution roller, the waste on the label is transported to the waste roller 5 through the second material distribution roller, and the label separated from the waste is transported to the next process through the discharging roller 13.

[0042] In the production process of the label of the embodiment, the worker manually winds the waste on the second material distribution roller when the label end is transported to the material distribution roller set 3, so that the second material distribution roller can separate the waste on the label, and then winds the waste on the waste roller 5, and collects the waste through the waste roller 5.

[0043] As shown in the figure, the waste mechanism further includes a material collecting roller set 4.

[0044] The material collecting roller set 4 is located above the material distribution roller set 3, and the material collecting roller set 4 is used to transport the waste passing through the material distribution roller set 3 to the waste roller 5. Figures 1-3 The material collecting roller set 4 includes a first material collecting roller 41, a second material collecting roller 42, a third material collecting roller 43, and a fourth material collecting roller 44.

[0045] The waste passing through the material collecting roller set 4 winds from the left side of the first material collecting roller 41 and the second material collecting roller 42, the waste passing through the second material collecting roller 42 winds from the right side of the third material collecting roller 43 and the fourth material collecting roller 44, and the waste roller 5 is used to collect the waste passing through the fourth material collecting roller 44.

[0046]

[0047]

[0048] ​​​After the waste material is separated from the label by the second separating roller, the waste material is conveyed from the left side of the first and second collecting rollers 41 and 42 to the third collecting roller 43, and then from the right side of the third and fourth collecting rollers 43 and 44 to the waste roller 5. In the embodiment, the left side of the first and second collecting rollers 41 and 42 is the side away from the waste roller 5, and the right side of the third and fourth collecting rollers 43 and 44 is the side close to the waste roller 5.

[0049] The above, with reference to Figures 1-4 The label is conveyed to the heating cover 22 by the feeding mechanism 1, the heater 21 heats the label in the heating cover 22, the glue on the label is softened, and the waste material on the label is separated by the separating roller set 3, so that the waste material is prevented from adhering to the label, and the label and the waste material are separated from the base paper together.

[0050] It should be noted that in the present specification, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device. Without more limitations, the elements defined by the statement "comprising" do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0051] Although the content of the present application has been described in detail by the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation of the present application. After reading the above content, various modifications and alternatives of the present application will be obvious to those skilled in the art. Therefore, the protection scope of the present application should be defined by the appended claims.

Claims

1. A label waste removing apparatus for removing waste in a label production, characterized by, The application relates to a label waste material separating device. The device comprises a feeding mechanism, a heating mechanism and a waste material mechanism. The feeding mechanism is used for feeding labels to the heating mechanism or the waste material mechanism. The heating mechanism comprises a heater and a heating cover. The heating cover is arranged at the output end of the heater, and a label passing hole is arranged on the heating cover, which is suitable for allowing labels to pass through. The heater is used for heating the labels in the heating cover. The waste material mechanism comprises a separating roller set and a waste material roller.

2. A label removal device as claimed in claim 1, characterized in that The separating roller set is used for separating waste materials on the labels after the labels pass through the heating mechanism. The waste material roller is used for collecting the waste materials separated by the separating roller set.

3. The label removal device of claim 1, wherein The feeding mechanism comprises an input roller, a guide roller and an output roller.

4. The label removal device of claim 1, wherein The input roller is used for feeding labels to the guide roller.

5. The label removal device of claim 1, wherein The guide roller is arranged below the heating cover and is used for vertically feeding labels to the heating cover. The output roller is used for feeding the labels passing through the separating roller set to the next process.

6. The label removal device of claim 1, wherein The heating cover is internally provided with a heat insulation layer. The heater is an electric heating pipe.

7. A label removal device as claimed in claim 6, wherein The separating roller set comprises a first separating roller and a second separating roller. The first separating roller is used for guiding labels below the second separating roller. After the labels pass through the first separating roller, the waste materials on the labels are wound on the second separating roller. The second separating roller is used for feeding the waste materials to the waste material roller. The waste material mechanism further comprises a collecting roller set. The collecting roller set is arranged above the separating roller set and is used for feeding the waste materials passing through the separating roller set to the waste material roller. The collecting roller set comprises a first collecting roller, a second collecting roller, a third collecting roller and a fourth collecting roller. The waste materials passing through the collecting roller set bypass the left side of the first collecting roller and the second collecting roller. The waste materials passing through the second collecting roller bypass the right side of the third collecting roller and the fourth collecting roller. The waste material roller is used for collecting the waste materials passing through the fourth collecting roller.

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