CN111153259A - Paper receiving alignment method and device of paper receiving machine - Google Patents
Paper receiving alignment method and device of paper receiving machine Download PDFInfo
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- CN111153259A CN111153259A CN202010004185.9A CN202010004185A CN111153259A CN 111153259 A CN111153259 A CN 111153259A CN 202010004185 A CN202010004185 A CN 202010004185A CN 111153259 A CN111153259 A CN 111153259A
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- China
- Prior art keywords
- paper
- paper roll
- controller
- position data
- scroll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
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- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a method and a device for aligning paper receiving of a paper receiving machine, wherein the method comprises the steps of monitoring the positions of two paper rolls and sending the obtained position data of the two paper rolls to a controller; the controller collects the position data of the two groups of paper rolls in real time and dynamically compares the position data of the two groups of paper rolls; the controller uses one of them group scroll position data as the reference, adjust another group scroll position, two sets of scroll position data until the collection are the same, the device includes scroll adjusting part, install the monitoring devices on scroll adjusting part, and be used for gathering monitoring devices data and control the controller of scroll adjusting part motion, scroll adjusting part and monitoring devices all are provided with two sets ofly, and two sets of monitoring devices and two sets of scroll adjusting part all with controller electric connection, the scroll after the change adjusts as the reference with the position of another scroll, degree of automation is high, be favorable to improving and connect the paper precision.
Description
Technical Field
The embodiment of the invention relates to the technical field of paper splicers, in particular to a paper splicing alignment method and device of a paper splicer.
Background
In the conventional web printing operation, when a web is printed, it is necessary to stop the printing machine, replace a new web, manually bond new paper and old paper, and ensure the contact degree of the new paper and the old paper, if the contact degree of the new paper and the old paper is poor, the product quality is not only negatively affected, but also the web is broken and the machine is stopped.
However, at present, when new paper and old paper are bonded, manual operation is performed by staff, before the new paper and the old paper are bonded, the staff need to mark paper rolls, the operation speed is low, the requirement on the staff is high, and marking by naked eyes is relatively difficult due to large span between devices. In addition, the degree of engagement of the new paper and the old paper is influenced by factors such as the eyesight of staff, working experience, external environment and the like, so that the degree of engagement of the new paper and the old paper is unstable, the product quality is easily influenced due to large butt joint errors, and negative influences such as machine halt are caused.
Disclosure of Invention
Therefore, the embodiment of the invention provides a paper receiving and aligning method and device of a paper receiving machine, which aim to solve the problem of unstable butt joint quality of new paper and old paper caused by manual bonding of the new paper and the old paper in the prior art.
In order to achieve the above object, the embodiment of the present invention discloses the following technical solutions:
a paper receiving and aligning method of a paper receiving machine comprises the following steps:
s100, monitoring the positions of two paper rolls, and sending the obtained position data of the two paper rolls to a controller;
s200, the controller collects two groups of paper roll position data in real time and dynamically compares the two groups of paper roll position data;
s300, the controller adjusts the position of the other group of paper rolls by taking the position data of one group of paper rolls as reference until the two groups of collected paper roll position data are the same.
Further, the specific step of S100 includes:
s101, monitoring the positions of two paper rolls at intervals of t 1;
s102, comparing the monitored paper roll position with the paper roll position at the last moment;
s103, marking the paper roll position data which are not changed relative to the last moment as reference data; marking the changed paper roll position data relative to the last moment as paper roll position data to be adjusted;
and S104, matching the reference data and the position data of the paper roll to be adjusted with the corresponding paper roll, and then sending the data to the controller.
Further, the specific step of S200 includes:
s201, the controller collects the reference data and the position data of the paper roll to be adjusted in real time;
s202, the controller extracts the reference data and the position parameters of the paper roll position data to be adjusted;
s203, the controller compares and analyzes the difference value of the position parameters between the paper roll position data to be adjusted and the reference data.
Further, the specific step of S300 includes:
s301, the controller controls the paper roll to be adjusted matched with the position data of the paper roll to be adjusted to perform position adjustment according to the difference value of the position parameters;
and S302, repeating the S201 to S203, and only when the difference value of the position parameters is not 0, the controller sends an early warning signal to a corresponding early warning module.
Further, the specific step of S301 includes:
s3011, the controller equally divides the difference value of the position parameters into a plurality of numerical values;
s3012, the controller sets a plurality of mobile nodes according to the numerical values;
s3013, the controller adjusts the position of the paper roll to be adjusted for a plurality of times according to the mobile nodes, and repeats S201-S203 to correct the position of the paper roll to be adjusted when the paper roll to be adjusted moves to each mobile node.
Further, in step S302, the time interval for repeating S201 to S203 is t 2.
Further, the t1 is 5 s-10 s, and the t2 is 2 s-5 s.
The utility model provides a connect machine to connect paper alignment device includes scroll adjusting part, installs monitoring devices on the scroll adjusting part, and be used for gathering monitoring devices data and control the controller of scroll adjusting part motion, scroll adjusting part and monitoring devices all are provided with two sets ofly, and two sets ofly monitoring devices and two sets ofly scroll adjusting part all with controller electric connection.
Further, the paper roll adjusting assembly comprises an adjusting arm used for installing a paper roll and a lifting oil cylinder with one end installed on the adjusting arm, the other end of the lifting oil cylinder is installed on the paper receiving machine body, and the monitoring device is installed on the adjusting arm.
Furthermore, the lifting oil cylinder is connected with one end of the adjusting arm through a hinge, one end of the hinge is hinged with the paper receiving machine body, the other end of the hinge is hinged with the adjusting arm through a fine adjustment driving shaft which is driven to rotate, and the adjusting arm is fixedly connected with the fine adjustment driving shaft.
The embodiment of the invention has the following advantages:
the scroll after the change is judged through the position data analysis to two scrolls of gathering to through comparing two scroll position data of analysis, adjust the position of changing the back scroll, until the position phase-match of two scrolls, through automatic monitoring and regulation scroll position, avoid because of the span is great between the equipment, lead to often appearing quality problems and the shutdown fault that the off tracking arouses when connecing paper with the naked eye mark to the difficulty.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic diagram of the process of the present invention;
FIG. 2 is a schematic diagram of an overall structure of an apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic overall structure diagram of a second embodiment of the apparatus of the present invention.
In the figure:
1-paper roll; 2-lifting the oil cylinder; 3-adjusting the arm; 4-a monitoring device; 5-a controller; 6-a hinge member; 7-fine tuning the drive shaft.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the invention discloses a paper receiving aligning device of a paper receiving machine, which comprises the following steps:
s100, monitoring the positions of two paper rolls, and sending the obtained position data of the two paper rolls to a controller;
s200, the controller collects two groups of paper roll position data in real time and dynamically compares the two groups of paper roll position data;
s300, the controller adjusts the position of the other group of paper rolls by taking the position data of one group of paper rolls as reference until the two groups of collected paper roll position data are the same.
The scroll after changing is judged through the position data analysis to two scrolls of gathering to through comparing two scroll position data of analysis, adjust the position of changing the back scroll, until the position phase-match of two scrolls, avoid because of the span is great between the equipment, with the naked eye mark to the difficulty and lead to the quality problems and the shutdown fault that the off tracking arouses when the meet often appears.
The specific steps of S100 include:
s101, monitoring the positions of two paper rolls at intervals of t 1;
s102, comparing the monitored paper roll position with the paper roll position at the last moment;
s103, marking the paper roll position data which are not changed relative to the last moment as reference data; marking the changed paper roll position data relative to the last moment as paper roll position data to be adjusted;
and S104, matching the reference data and the position data of the paper roll to be adjusted with the corresponding paper roll, and then sending the data to the controller.
Through comparing with the scroll position data of the preceding time, realized the automatic scroll after judging the change, degree of automation is high, has improved work efficiency, has avoided the easy drawback of mistake of manual operation.
The specific steps of S200 include:
s201, the controller collects the reference data and the position data of the paper roll to be adjusted in real time;
s202, the controller extracts the reference data and the position parameters of the paper roll position data to be adjusted;
s203, the controller compares and analyzes the difference value of the position parameters between the paper roll position data to be adjusted and the reference data.
The specific steps of S300 include:
s301, the controller controls the paper roll to be adjusted matched with the position data of the paper roll to be adjusted to perform position adjustment according to the difference value of the position parameters;
and S302, repeating the S201 to S203, and only when the difference value of the position parameters is not 0, the controller sends an early warning signal to a corresponding early warning module.
The position of another paper roll is adjusted based on the position data of the paper roll as a reference, and the distance that the paper roll moves is defined by the difference of the position parameters. And after the adjustment, the positions of the two paper rolls are monitored in real time under the working state of the paper rolls to be matched, and early warning signals are sent in time when the positions of the two paper rolls are not matched, so that the negative influence caused by the position deviation of the two paper rolls is avoided, and the stable operation of the machine and the processing quality of products are stabilized.
The specific steps of S301 include:
s3011, the controller equally divides the difference value of the position parameters into a plurality of numerical values;
s3012, the controller sets a plurality of mobile nodes according to the numerical values;
s3013, the controller adjusts the position of the paper roll to be adjusted for a plurality of times according to the mobile nodes, and repeats S201-S203 to correct the position of the paper roll to be adjusted when the paper roll to be adjusted moves to each mobile node.
After the paper roll to be adjusted moves to the mobile node, the position of the paper roll to be adjusted relative to the reference paper roll is obtained through S201-S203, and the position of the paper roll to be adjusted is corrected, so that the accuracy of position adjustment of the paper roll to be adjusted is improved.
Wherein t1 is 5 s-10 s, and is suitable for the replacement time of the paper roll. And the time interval t2 of repeating S201-S203 in the step S302 is 2S-5S, which is beneficial to ensuring the matching of the two paper roll positions and saving energy.
As shown in fig. 2 and fig. 3, an embodiment of the present invention further provides a paper receiving alignment device of a paper receiving machine, including a paper roll adjusting assembly, a monitoring device 4 installed on the paper roll adjusting assembly, and a controller 5 for collecting data of the monitoring device 4 and controlling the movement of the paper roll adjusting assembly, where two groups of the paper roll adjusting assembly and the monitoring device 4 are both provided, and the two groups of the monitoring device 4 and the two groups of the paper roll adjusting assembly are both electrically connected to the controller 5.
The monitoring device 4 is a distance sensor, and the position of the paper roll relative to the body of the paper receiving machine is obtained through analysis and conversion of data of the distance sensor. The controller 5 is an M68300 singlechip, the monitoring devices 4 send monitoring data to the controller 5, the controller 5 analyzes the monitoring data of the two monitoring devices 4 through a built-in program, and the position of the paper roll with the other end replaced is adjusted by taking the monitoring data of one monitoring device 4 as a reference. The object movement controlled by the single chip microcomputer can be simply obtained through the prior art, and the principle of the intelligent trolley can refer to the distance measurement of the single chip microcomputer.
Through automatic monitoring and regulation scroll position, avoid leading to often appearing because of the quality problems and the shut down trouble that the paper splicing off tracking arouses because of the span is great between the equipment, mark relatively difficult with the naked eye.
As shown in fig. 2, in the first embodiment of the present invention, the paper roll adjusting assembly includes an adjusting arm 3 for mounting a paper roll 1, and a lifting cylinder 2 having one end mounted on the adjusting arm 3, the other end of the lifting cylinder 2 is mounted on the body of the paper receiving machine, and the monitoring device 4 is mounted on the adjusting arm 3, and adjusts the position of the adjusting arm 3 by extending and retracting the lifting cylinder 2, so as to adjust the position of the paper roll.
As shown in fig. 3, in the second embodiment of the present invention, the lifting cylinder 2 is connected to one end of the adjusting arm 3 through a hinge 6, one end of the hinge 6 is hinged to the paper receiving machine body, the other end of the hinge is hinged to the adjusting arm 3 through a fine adjustment driving shaft 7 which is driven to rotate, the adjusting arm 3 is hinged to the hinge 6 through the fine adjustment driving shaft 7, the adjusting arm 3 is fixedly connected to the fine adjustment driving shaft 7, the hinge 6 is driven by the lifting cylinder 2 to rotate around the other end of the hinge 6, so as to perform coarse adjustment on the position of the driving arm 3, the fine adjustment driving shaft 7 is driven to rotate through a servo motor or other driving component with the same function, the position of the driving arm 3 is further fine adjusted, and thus the accuracy of adjusting the position of the paper roll is improved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A paper receiving and aligning method of a paper receiving machine is characterized by comprising the following steps:
s100, monitoring the positions of two paper rolls, and sending the obtained position data of the two paper rolls to a controller;
s200, the controller collects two groups of paper roll position data in real time and dynamically compares the two groups of paper roll position data;
s300, the controller adjusts the position of the other group of paper rolls by taking the position data of one group of paper rolls as reference until the two groups of collected paper roll position data are the same.
2. The splicer paper splicing alignment method according to claim 1, wherein the specific step of S100 comprises:
s101, every interval time t1Monitoring the position of the two rolls;
s102, comparing the monitored paper roll position with the paper roll position at the last moment;
s103, marking the paper roll position data which are not changed relative to the last moment as reference data; marking the changed paper roll position data relative to the last moment as paper roll position data to be adjusted;
and S104, matching the reference data and the position data of the paper roll to be adjusted with the corresponding paper roll, and then sending the data to the controller.
3. The splicer paper splicing alignment method according to claim 1, wherein the step S200 comprises:
s201, the controller collects the reference data and the position data of the paper roll to be adjusted in real time;
s202, the controller extracts the reference data and the position parameters of the paper roll position data to be adjusted;
s203, the controller compares and analyzes the difference value of the position parameters between the paper roll position data to be adjusted and the reference data.
4. The splicer paper splicing alignment method according to claim 1, wherein the specific step of S300 comprises:
s301, the controller controls the paper roll to be adjusted matched with the position data of the paper roll to be adjusted to perform position adjustment according to the difference value of the position parameters;
and S302, repeating the S201 to S203, and only when the difference value of the position parameters is not 0, the controller sends an early warning signal to a corresponding early warning module.
5. The splicer paper splicing alignment method according to claim 4, wherein the specific step of S301 comprises:
s3011, the controller equally divides the difference value of the position parameters into a plurality of numerical values;
s3012, the controller sets a plurality of mobile nodes according to the numerical values;
s3013, the controller adjusts the position of the paper roll to be adjusted for a plurality of times according to the mobile nodes, and repeats S201-S203 to correct the position of the paper roll to be adjusted when the paper roll to be adjusted moves to each mobile node.
6. The splicer paper connecting and aligning method according to claim 4, wherein the time interval for repeating S201 to S203 in the step S302 is t2。
7. The splicer meet alignment method of claim 2, wherein said t is1Is 5s to 10s, the t is2Is 2s to 5 s.
8. The utility model provides a meet machine and connect paper alignment device, its characterized in that includes scroll adjusting part, installs monitoring devices (4) on the scroll adjusting part, and be used for gathering monitoring devices (4) data and control controller (5) of scroll adjusting part motion, scroll adjusting part and monitoring devices (4) all are provided with two sets ofly, and two sets ofly monitoring devices (4) and two sets ofly scroll adjusting part all with controller (5) electric connection.
9. A splicer meet alignment device according to claim 8, characterized in that, said paper roll adjusting assembly comprises an adjusting arm (3) for mounting paper roll, and a lift cylinder (2) with one end mounted on said adjusting arm (3), the other end of said lift cylinder (2) is mounted on the splicer body, said monitoring device (4) is mounted on said adjusting arm (3).
10. A splicer paper splicing alignment apparatus according to claim 9, wherein said lift cylinder (2) is connected to one end of said adjusting arm (3) by means of a hinge (6), one end of said hinge (6) is hinged to the splicer body and the other end is hinged to said adjusting arm (3) by means of a fine adjustment drive shaft (7) driven to rotate, and said adjusting arm (3) is fixedly connected to said fine adjustment drive shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004185.9A CN111153259B (en) | 2020-01-03 | 2020-01-03 | Paper receiving alignment method and device of paper receiving machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004185.9A CN111153259B (en) | 2020-01-03 | 2020-01-03 | Paper receiving alignment method and device of paper receiving machine |
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| CN111153259A true CN111153259A (en) | 2020-05-15 |
| CN111153259B CN111153259B (en) | 2021-04-20 |
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| CN202010004185.9A Active CN111153259B (en) | 2020-01-03 | 2020-01-03 | Paper receiving alignment method and device of paper receiving machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526194A (en) * | 2021-06-08 | 2021-10-22 | 广东利元亨智能装备股份有限公司 | Automatic splicing tape alignment control method, system, device and storage medium |
| CN113526199A (en) * | 2021-06-08 | 2021-10-22 | 广东利元亨智能装备股份有限公司 | Splicing alignment control method, system, device and storage medium |
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| US5679207A (en) * | 1996-04-02 | 1997-10-21 | Eastman Kodak Company | Non-alternating lap splicing device |
| US6176670B1 (en) * | 1999-04-21 | 2001-01-23 | Eastman Kodak Company | Roll handling and transport assemblage |
| WO2005110903A1 (en) * | 2004-04-30 | 2005-11-24 | Kimberly-Clark Worldwide, Inc. | Apparatus and process for aligning materials during a splice |
| CN205575183U (en) * | 2016-04-15 | 2016-09-14 | 宋习全 | Yardage roll handling device among fabric production line |
| CN109368335A (en) * | 2018-12-05 | 2019-02-22 | 杭州佳鹏电脑科技股份有限公司 | Paper feeding switching method, apparatus and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB568994A (en) * | 1943-03-10 | 1945-04-30 | Asea Ab | Arrangement for web renewing in printing presses |
| US5679207A (en) * | 1996-04-02 | 1997-10-21 | Eastman Kodak Company | Non-alternating lap splicing device |
| US6176670B1 (en) * | 1999-04-21 | 2001-01-23 | Eastman Kodak Company | Roll handling and transport assemblage |
| WO2005110903A1 (en) * | 2004-04-30 | 2005-11-24 | Kimberly-Clark Worldwide, Inc. | Apparatus and process for aligning materials during a splice |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526194A (en) * | 2021-06-08 | 2021-10-22 | 广东利元亨智能装备股份有限公司 | Automatic splicing tape alignment control method, system, device and storage medium |
| CN113526199A (en) * | 2021-06-08 | 2021-10-22 | 广东利元亨智能装备股份有限公司 | Splicing alignment control method, system, device and storage medium |
| CN113526199B (en) * | 2021-06-08 | 2023-02-28 | 广东利元亨智能装备股份有限公司 | Splicing alignment control method, system, device and storage medium |
| CN113526194B (en) * | 2021-06-08 | 2023-02-28 | 广东利元亨智能装备股份有限公司 | Automatic splicing tape alignment control method, system, device and storage medium |
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| CN111153259B (en) | 2021-04-20 |
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Address after: 215400 No. 2 Xiexin Middle Road, Taicang Port Development Zone, Suzhou City, Jiangsu Province Patentee after: Beixin building materials (Suzhou) Co.,Ltd. Patentee after: BEIJING NEW BUILDING MATERIALS PLC Address before: 215400 No. 2 Xiexin Middle Road, Taicang Port Development Zone, Suzhou City, Jiangsu Province Patentee before: BNBM Taicang Co.,Ltd. Patentee before: BEIJING NEW BUILDING MATERIALS PLC |