A paper tube recycling system

Abstract

The present application relates to a paper tube recycling system, and relates to the technical field of paper tube recycling, including a collection step, collecting discarded paper tubes, a screening step, screening the paper tubes, a drying step, drying the paper tubes whose moisture content does not meet the standard, a selection step, selecting the paper tubes, a labeling step, removing the labels of the paper tubes that meet the standard and attaching new labels, and a re-inspection step, re-inspecting the labeled paper tubes. The present application has the advantages of being able to save resources and reduce costs.

Description

Technical Field

[0001] The present application relates to the technical field of paper tube recycling, and in particular to a paper tube recycling system. Background Art

[0002] In the spinning process, paper tubes are needed, that is, the filament bundles are often wrapped around paper tubes. With the expansion of the spinning production scale, the number of discarded paper tubes continues to increase, and the traditional treatment method is mainly scrapping, which not only wastes resources but also increases costs. Summary of the invention

[0003] In view of the shortcomings of the prior art, one of the purposes of this application is to provide a paper tube recycling system, which has the advantages of saving resources and reducing costs.

[0004] The above-mentioned purpose of the present application is achieved through the following technical solutions:

[0005] A paper tube recycling system comprises a collecting step for collecting discarded paper tubes, a screening step for screening the paper tubes, a drying step for drying the paper tubes whose moisture content does not meet the standards, a picking step for picking the paper tubes, a labeling step for removing labels from the paper tubes that meet the standards and attaching new labels, and a re-inspection step for re-inspecting the labeled paper tubes.

[0006] By adopting the above technical scheme, in the production process, discarded paper tubes are collected and damaged and other unqualified paper tubes are removed through screening, and then the paper tubes are selected, that is, the size and specification of the paper tubes are judged, and the moisture content of the paper tubes that meet the requirements is judged. If the moisture content is high, they are dried, and then the old labels of the paper tubes are removed and new labels are attached. After re-inspection, they are put into use again, thereby saving resources and reducing costs.

[0007] In a preferred example, the present application can be further configured as follows: in the screening step, a weighing module is used to place the paper tube vertically on the weighing module for weighing; in the selection step, a collection module is used to collect data from the paper tube vertically placed on the weighing module, and the collected data is judged. When the collected data meets the standard and the weight is greater than the preset value, the drying step is entered; when the collected data meets the standard and the weight is not greater than the preset value, the labeling step is entered.

[0008] By adopting the above technical solution, that is, in the screening step, the moisture content is indirectly achieved by measuring the weight. When the moisture content is greater than the preset value, drying treatment is carried out. When weighing, the paper tube is set vertically, which is also convenient for data collection of the paper tube.

[0009] In a preferred example, the present application can be further configured as follows: it also includes an identification step, identifying the label of the paper tube whose weight is greater than a preset value, obtaining corresponding information, and when the information identified by multiple paper tubes whose weight is greater than the preset value is the same, corresponding information notification is performed.

[0010] By adopting the above technical solution, when the weight of multiple paper tubes is greater than a preset value, the label information is checked. If the label information of multiple paper tubes is consistent, the label information is displayed and notified.

[0011] In a preferred example, the present application can be further configured as follows: it also includes a query step, when the information identified by multiple paper tubes with a weight greater than a preset value is the same, the collection environment in the collection step is confirmed, and if there is an abnormality, a collection abnormality notification is issued.

[0012] By adopting the above technical solution, when the identification information of multiple paper tubes is the same, the collection environment is checked. If there is no abnormality (i.e., factors that cause the paper tubes to be moist), the label information is displayed and notified. If there is an abnormality, a collection abnormality notification is made.

[0013] In a preferred example, the present application can be further configured as follows: it also includes a rejection step, in which the weight of the paper tube is judged, and if the weight is greater than an extreme value, the paper tube is rejected.

[0014] By adopting the above technical solution, when the weight of the paper tube is greater than the extreme value, it indicates that the moisture content of the paper tube is high and cannot be reused.

[0015] In a preferred example, the present application can be further configured as follows: in the drying step, the paper tubes enter the drying box and are moved out in sequence. When the paper tubes are moved out of the drying box, the labeling step is immediately entered.

[0016] By adopting the above technical solution, during the drying process, the adhesive used in the label is heated and its adhesion is weakened, so it is easier to tear off.

[0017] In a preferred example, the present application can be further configured as follows: in the labeling step, after the current paper tube label is removed, the time when the paper tube is removed from the drying box in the drying step is obtained. If the time is less than a preset value, wait until the paper tube in the drying box is removed and then remove the label on the paper tube.

[0018] By adopting the above technical solution, that is, after the label of the current paper tube is removed, the time required for the paper tube to be removed in the drying step is queried. If the required time is less than the preset value, waiting is carried out. When the paper tube is removed from the drying box, the label of the paper tube is removed. DETAILED DESCRIPTION

[0019] The present application discloses a paper tube recycling system, including a collection step for collecting discarded paper tubes, a screening step for screening paper tubes, a drying step for drying paper tubes whose moisture content does not meet the standard, that is, sending paper tubes whose moisture content does not meet the standard into a drying box, and taking them out in sequence after drying. In the present application, taking out in sequence means removing the paper tubes according to the drying time, that is, the drying time is different according to the different moisture contents, and the corresponding paper tubes are taken out after the drying time is over, a selection step for selecting paper tubes, a labeling step for removing labels from paper tubes that meet the standard and attaching new labels, and a re-inspection step for re-inspecting the labeled paper tubes. In the present embodiment, the label is a self-adhesive label.

[0020] In the screening step, a weighing module, such as an electronic scale, is used to place the paper tube vertically on the weighing module for weighing. In the selection step, an acquisition module, such as a camera device, is used to acquire image data of the paper tube vertically placed on the weighing module, and judge the acquired data. When the acquired data meets the standard and the weight is greater than the preset value, the drying step is entered. When the acquired data meets the standard and the weight is not greater than the preset value, the labeling step is entered.

[0021] It also includes an identification step, a query step and a rejection step, to identify the labels of paper tubes whose weight is greater than a preset value and obtain corresponding information. When the information identified by multiple paper tubes whose weight is greater than the preset value is the same, the collection environment in the collection step is confirmed. If there is an abnormality, a collection abnormality notification is made. If there is no abnormality, a label corresponding information notification is made.

[0022] When judging the weighing data, if the weight of the paper tube is greater than the extreme value, the paper tube will be discarded. In the present application, the extreme value is greater than the preset weight value.

[0023] In the labeling step, when the label of the current paper tube is removed, the time required to remove the dried paper tube from the drying box in the drying step is obtained. If the time is less than the preset value a, wait for the paper tube in the drying box to be removed and then remove the label on the paper tube. If the time is greater than the preset value a and less than the preset value b, remove the label from another paper tube, and after completion, during this period, if the paper tube in the drying box is dried, wait in the drying box, and after the label of the current paper tube is removed, remove the label from the paper tube removed from the drying box. In all steps of the present application, manual operation, a mixed mode of mechanical and manual operation, or a purely mechanical mode can be used.

[0024] The implementation principle of this embodiment is: in the production process, discarded paper tubes are collected and damaged and other unqualified paper tubes are removed through screening, and then the paper tubes are selected, that is, the size and specifications of the paper tubes are judged, and the moisture content of the paper tubes that meet the requirements is judged. If the moisture content is high, drying treatment is performed, and then the old labels of the paper tubes are removed and new labels are attached. After re-inspection, they are put into use again, thereby saving resources and reducing costs.

[0025] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A paper tube recycling system, characterized in that: The method comprises a collecting step for collecting discarded paper tubes, a screening step for screening paper tubes, a drying step for drying paper tubes whose moisture content does not meet the standard, a selecting step for selecting paper tubes, a labeling step for removing labels from paper tubes that meet the standard and attaching new labels, and a re-inspection step for re-inspecting the labeled paper tubes. In the screening step, a weighing module is used to vertically place the paper tubes on the weighing module for weighing. In the selecting step, a collection module is used to collect data from the paper tubes vertically placed on the weighing module. The collected data is judged. When the collected data meets the standard and When the weight is greater than the preset value, the drying step is entered; when the collected data meets the standard and the weight is not greater than the preset value, the labeling step is entered; it also includes an identification step, identifying the label of the paper tube with a weight greater than the preset value, and obtaining corresponding information. When the information identified by multiple paper tubes with a weight greater than the preset value is the same, the corresponding information notification is made; it also includes a query step, when the information identified by multiple paper tubes with a weight greater than the preset value is the same, the collection environment in the collection step is confirmed, and if there is an abnormality, a collection abnormality notification is made; it also includes a rejection step, judging the weight of the paper tube, and if the weight is greater than the extreme value, the paper tube is rejected.

2. A paper tube recycling system according to claim 1, characterized in that: In the drying step, the paper tubes enter the drying box and are moved out in sequence. When the paper tubes are moved out of the drying box, they immediately enter the labeling step.

3. A paper tube recycling system according to claim 2, characterized in that: In the labeling step, after the current paper tube label is removed, the time when the paper tube is removed from the drying box in the drying step is obtained. If the time is less than the preset value, wait until the paper tube in the drying box is removed and then remove the label on the paper tube.