CN110550288A - Labeling control method for label output while moving of labeling machine - Google Patents
Labeling control method for label output while moving of labeling machine Download PDFInfo
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- CN110550288A CN110550288A CN201810540077.6A CN201810540077A CN110550288A CN 110550288 A CN110550288 A CN 110550288A CN 201810540077 A CN201810540077 A CN 201810540077A CN 110550288 A CN110550288 A CN 110550288A
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- labeling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/08—Label feeding
- B65C9/12—Removing separate labels from stacks
- B65C9/14—Removing separate labels from stacks by vacuum
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Abstract
the invention provides a labeling control method for a labeling machine to move and discharge labels at the same time, which comprises the following steps: s1, the electric control module reads labeling information, and the labeling information comprises a plurality of labeling coordinates and labeling text information; s2, the electric control module controls the movement driving source, the printer and the vacuum generator to act, so that the printer and the labeling arm move to a labeling coordinate, the printer synchronously prints labels, and the labels are adsorbed on the lower end face of the sucking disc; s3, after the arm to be labeled moves to a labeling coordinate and the electric control module judges that the label is adsorbed on the lower end face of the sucker, the electric control module controls the labeling driving source to move, so that the labeling arm moves downwards and the label is pressed on the cut piece; and S4, repeating the steps S2 and S3 until the labels are pressed at all labeling coordinates. This application removes the in-process to labelling coordinate department at printer and subsides mark arm, and the label can be printed out simultaneously to the printer to improve labeller's subsides mark speed and mark efficiency.
Description
Technical Field
The invention relates to the field of cutting piece labeling, in particular to a labeling control method for a labeling machine to output labels while moving.
Background
In the clothing processing process, the cloth needs to be cut into cut pieces with different specifications, and in order to distinguish the cut pieces with different specifications and models, a label containing information of each cut piece needs to be attached to the cloth by using a labeling machine. At present, a labeling machine mainly includes a frame, a labeling arm mechanism installed on the frame, a printer for printing and conveying labels, and an electronic control module, such as a labeling machine disclosed in chinese patent application No. 201610303401.3; generally speaking, paste mark arm mechanism including can reciprocate paste the mark arm and install the sucking disc of pasting mark arm lower extreme, have the vacuum cavity in the sucking disc, the lower terminal surface of sucking disc is the adsorption plane, sets up the suction hole that the several rule was arranged on this adsorption plane, and the printer will be printed the label and carry to sucking disc department, and the label is adsorbed on the adsorption plane of sucking disc lower extreme.
however, the workflow of the existing labeling machine is as follows: the electronic control module controls the labeling arm mechanism to move to the labeling position, then the electronic control module controls the printer to print labels and convey the labels, the electronic control module controls the labeling arm to move downwards, the labels adsorbed on the suckers are pressed to the corresponding positions on the cut pieces, the labeling speed is very low, the labeling machine needs to wait for a long time when each label is adhered, and the labeling efficiency of the labeling machine is greatly reduced.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a labeling control method for a labeler capable of improving the labeling efficiency of the labeler while moving the labeler.
In order to achieve the purpose, the invention provides a labeling control method for a labeler to output labels while moving, wherein the labeler comprises a movable motion support, a mobile driving source for driving the motion support to move, a labeling arm mechanism and a printer which are arranged on the motion support, and an electric control module, the labeling arm mechanism comprises a labeling arm capable of moving up and down, a sucking disc which is arranged at the lower end of the labeling arm and is provided with a vacuum cavity, a labeling driving source for driving the labeling arm to move, and a vacuum generator which is connected with the vacuum cavity, a plurality of air suction holes communicated with the vacuum cavity are formed in the lower end face of the sucking disc, and the mobile driving source, the printer, the labeling driving source and the vacuum generator are all connected with; the labeling control method for the label outlet of the labeling machine while moving comprises the following steps:
s1, the electric control module reads labeling information, wherein the labeling information comprises a plurality of labeling coordinates and labeling text information which corresponds to the labeling coordinates one by one;
S2, the electric control module controls the movement driving source, the printer and the vacuum generator to act, so that the movement support drives the printer and the labeling arm to move to a labeling coordinate, the printer synchronously prints labels according to labeling text information corresponding to the pressing coordinate, the printer conveys the printed labels to the lower end of the suction cup, and the labels are adsorbed on the lower end face of the suction cup and cover part of the suction holes;
S3, after the arm to be labeled moves to the labeling coordinate and the electric control module judges that the label is adsorbed on the lower end face of the sucking disc, the electric control module controls the labeling driving source to move, so that the labeling arm moves downwards and the label adsorbed on the lower end face of the sucking disc is pressed on the cut sheet;
And S4, repeating the steps S2 and S3 until the labels are pressed at all labeling coordinates.
In the labeling control method for the labeler to move out of labels while moving, the printer and the labeling arm are driven by the moving support to move to the labeling coordinate, and the label can be printed by the printer at the same time, namely: the movement of the labeling arm and the printing of the label are carried out simultaneously, so that the labeling speed and the labeling efficiency of the labeling machine are improved.
Furthermore, the labeling machine also comprises a negative pressure sensor connected with the electronic control module, and the negative pressure sensor is used for detecting a negative pressure value in the vacuum cavity; the output signal of the negative pressure sensor when the label is adsorbed on the lower end surface of the suction cup is different from the output signal of the negative pressure sensor when the label is not adsorbed on the lower end surface of the suction cup, so that in the step S3, the electronic control module judges whether the label is adsorbed on the lower end surface of the suction cup according to the output signal of the negative pressure sensor, and provides a powerful data support for the electronic control module to drive the labeling arm to move downwards.
Further, after the step S2 is executed, if the electronic control module determines that no label is adsorbed on the lower end surface of the suction cup, and the electronic control module determines that the label is not successfully printed by the printer or the label adsorbed on the lower end surface of the suction cup falls off, the electronic control module controls the printer to reprint the label corresponding to the labeling coordinate in the step 2), so that the label corresponding to the labeling coordinate in the step 2) is adsorbed on the lower end surface of the suction cup, and then the electronic control module drives the labeling arm to move down after the labeling arm moves to the labeling coordinate, so as to press and paste the reprinted label on the cut piece, thereby ensuring the labeling quality.
Further, a CAD layout file is stored in the electric control module, and the CAD layout file contains the labeling information; in the step S1, the electronic control module reads the labeling information by reading a CAD layout file.
As described above, the labeling control method for a labeling machine that discharges labels while moving has the following advantages:
This application drives the printer and pastes the in-process that the mark arm removed to the mark coordinate department at the motion support, and the label can be printed out simultaneously to the printer, promptly: the movement of the labeling arm and the printing of the label are carried out simultaneously, so that the labeling speed and the labeling efficiency of the labeling machine are improved.
Drawings
Fig. 1 is a schematic diagram of a method of controlling label application while a labeler moves out of a label.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather by the claims. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be made without substantial technical changes and modifications.
The application provides a labeling control method for a labeler to move and discharge labels at the same time, which is used for enabling the labeler to finish labeling of cut pieces. The structure of the labeling machine is the prior art, and can be seen in a labeling machine disclosed in the specification of the Chinese patent application with the application number of 201610303401.3. The simple expression, the removal driving source that the labeling machine mainly includes mobilizable motion support, drive motion support removal, install in the subsides mark arm mechanism and the printer and the electrical control module of motion support, paste mark arm mechanism including can reciprocate paste the mark arm, install at the sucking disc that pastes the mark arm lower extreme and have the vacuum cavity, the subsides mark driving source that the mark arm removed of drive and the vacuum generator who is connected with the vacuum cavity, set up the suction hole that several and vacuum cavity are linked together on the lower terminal surface of sucking disc. The movable driving source, the printer, the labeling driving source and the vacuum generator are connected with the electric control module and are communicated with each other, so that a series of labeling work is completed; such as: the electric control module controls the movement of the movable driving source, and the movable driving source can drive the movable support, the labeling arm mechanism and the printer to move together, so that the labeling arms move to each labeling position in sequence; the electric control module controls the printer to act, and the printer can print labeling text information on the label and convey the label to the lower part of the sucking disc; the electric control module controls the motion of the labeling driving source, and the labeling driving source can drive the labeling arm to move downwards to label; the electric control module controls the vacuum generator to act, negative pressure is generated in the vacuum cavity, and the label is adsorbed on the lower end face of the sucking disc through the air suction hole. Meanwhile, the electric control module can judge whether the labeling arm mechanism moves in place according to the feedback signal of the moving driving source, and the electric control module can judge whether the label is printed successfully according to the feedback signal of the printer.
In addition, the labeling machine further comprises a negative pressure sensor connected with the electronic control module, and the negative pressure sensor is used for detecting a negative pressure value in the vacuum cavity; the output signal of the negative pressure sensor when the label is adsorbed on the lower end face of the sucker is different from the output signal of the negative pressure sensor when the label is not adsorbed on the lower end face of the sucker, so that the electronic control module judges whether the label is adsorbed on the lower end face of the sucker according to the output signal of the negative pressure sensor, and a powerful data support is provided for whether the electronic control module drives the labeling arm to move downwards. The principle that the mounting structure of the negative pressure sensor and the electric control module judge whether the lower end surface of the suction disc adsorbs the label according to the output signal of the negative pressure sensor are the prior art, and refer to an electric control system and a method for monitoring the adsorption condition of label paper at the head of a labeling machine disclosed in the chinese patent application with the application number of 201610310473.0.
based on the structure of the labeling machine, the following provides a preferred embodiment of a labeling control method for discharging labels while the labeling machine is moving. As shown in fig. 1, the method for controlling label discharge while the labeling machine is moving comprises the following steps:
Step S1, storing a CAD layout file in an electric control module in the labeling machine, wherein the CAD layout file contains labeling information, and the labeling information comprises a plurality of labeling coordinates and labeling text information which corresponds to the labeling coordinates one by one; an electric control module of the labeling machine reads the CAD layout file firstly, and analyzes the CAD layout file, so that labeling coordinates corresponding to each label and labeling text information corresponding to each label at the labeling coordinates are read.
Step S2, starting labeling, the electric control module of the labeling machine controls the movement driving source, the printer and the vacuum generator to move, so that the movement support drives the printer and the labeling arm to move to a labeling coordinate, and the printer synchronously prints labels according to labeling text information corresponding to the pressing and labeling coordinate, namely: the movement of the labeling arm and the printing of the label are performed simultaneously, or the operation of printing the label by the printer is performed simultaneously during the movement of the labeling arm, and for the sake of clarity of description, the "one labeling coordinate" in this step is defined as a "target labeling coordinate"; normally, the printer carries the label that prints to the lower extreme of sucking disc, and the label is adsorbed on the lower terminal surface of sucking disc and covers part suction opening.
Step S3, after the arm to be labeled moves to the target labeling coordinate and the electronic control module determines that the label is adsorbed on the lower end surface of the suction cup, the electronic control module controls the labeling driving source to move, so that the labeling arm moves downward, and the label adsorbed on the lower end surface of the suction cup is pressed on the cut piece, thereby completing the labeling operation at the target labeling coordinate.
And step S4, repeating steps S2 and S3 until the labels are pressed at all labeling coordinates.
According to the labeling control method for the labeler capable of discharging labels while walking, in the process that the moving support drives the printer and the labeling arm to move to the target labeling coordinate, the printer can print out labels simultaneously, the labeling while walking of the labeler is realized, the labeling speed is improved, the waiting time for labeling each time is reduced, and the labeling efficiency of the labeler is greatly improved.
further, since the moving distance of the labeling machine between the front and rear labeling coordinates is not necessarily the same, the following situations may occur in the process of moving the arm to be labeled to the target labeling coordinate in the step S3 after the operation of printing the label by the printer is simultaneously performed in the moving process of the arm to be labeled in the step S2:
in the first situation, in the moving process of the labeling arm, the electronic control module judges that the printer finishes printing and conveying labels and the labels are adsorbed on the lower end face of the sucker according to output signals of the printer and the negative pressure sensor, and when the electronic control module judges that the labeling arm moves to the target labeling coordinate position according to the output signal of the moving driving source, the electronic control module can control the labeling arm to move downwards immediately and directly press and paste the labels on the cut pieces.
And secondly, after the electric control module judges that the labeling arm moves to the target labeling coordinate position according to the output signals of the movable driving source, the electric control module judges that the label is not printed or the printed label is not conveyed to be adsorbed to the lower end face of the sucking disc according to the output signals of the printer and the negative pressure sensor, the electric control module does not control the labeling driving source to act and needs to wait until the label is printed and adsorbed on the lower end face of the sucking disc, and then controls the labeling driving source to act again, and the labeling arm presses and pastes the label on the cut piece.
And thirdly, in the moving process of the labeling arm or after the to-be-labeled arm is moved to the target labeling coordinate, the electronic control module judges that the printer does not successfully print the label or the label which is successfully printed and adsorbed by the sucking disc falls according to output signals of the printer and the negative pressure sensor, then the electronic control module judges that the label is not adsorbed on the lower end face of the sucking disc, at the moment, the electronic control module controls the printer to reprint the label corresponding to the target labeling coordinate in the step 2), conveys the label to the lower part of the sucking disc again and is adsorbed by the sucking disc again, and then after the to-be-labeled arm is moved to the target labeling coordinate, the electronic control module drives the labeling arm to move downwards again to press and adhere the reprinted label to the cut piece.
Therefore, the label pressing and sticking device can strictly ensure that the labels are pressed and stuck on each labeling coordinate, and labeling quality is improved. In addition, in order to avoid the label adsorbed by the suction cup from falling off in the moving process of the labeling arm, the vacuum generator needs to provide vacuum adsorption air pressure all the time, the provided vacuum adsorption air pressure is preferably more than 5 atmospheric pressures, and the label can be firmly adsorbed by the suction cup.
in conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. A labeling control method for a labeler capable of moving out of labels while walking comprises a movable motion support, a movable driving source for driving the motion support to move, a labeling arm mechanism and a printer which are arranged on the motion support, and an electric control module, wherein the labeling arm mechanism comprises a labeling arm capable of moving up and down, a sucker which is arranged at the lower end of the labeling arm and is provided with a vacuum cavity, a labeling driving source for driving the labeling arm to move, and a vacuum generator connected with the vacuum cavity, a plurality of air suction holes communicated with the vacuum cavity are formed in the lower end face of the sucker, and the movable driving source, the printer, the labeling driving source and the vacuum generator are all connected with the electric control module; the method is characterized in that: the labeling control method for the label outlet of the labeling machine while moving comprises the following steps:
S1, the electric control module reads labeling information, wherein the labeling information comprises a plurality of labeling coordinates and labeling text information which corresponds to the labeling coordinates one by one;
S2, the electric control module controls the movement driving source, the printer and the vacuum generator to act, so that the movement support drives the printer and the labeling arm to move to a labeling coordinate, the printer synchronously prints labels according to labeling text information corresponding to the pressing coordinate, the printer conveys the printed labels to the lower end of the suction cup, and the labels are adsorbed on the lower end face of the suction cup and cover part of the suction holes;
S3, after the arm to be labeled moves to the labeling coordinate and the electric control module judges that the label is adsorbed on the lower end face of the sucking disc, the electric control module controls the labeling driving source to move, so that the labeling arm moves downwards and the label adsorbed on the lower end face of the sucking disc is pressed on the cut sheet;
And S4, repeating the steps S2 and S3 until the labels are pressed at all labeling coordinates.
2. the labeling control method according to claim 1, characterized in that: the labeling machine further comprises a negative pressure sensor connected with the electronic control module, and the negative pressure sensor is used for detecting a negative pressure value in the vacuum cavity; in step S3, the electronic control module determines whether the label is attached to the lower end surface of the suction cup according to the output signal of the negative pressure sensor.
3. The labeling control method according to claim 1 or 2, characterized in that: if the electronic control module judges that the label is not adsorbed on the lower end face of the sucking disc and judges that the label is not successfully printed by the printer or the label adsorbed on the lower end face of the sucking disc falls off, the electronic control module controls the printer to print the label corresponding to the labeling coordinate in the step 2) again, so that the label corresponding to the labeling coordinate in the step 2) is adsorbed on the lower end face of the sucking disc.
4. The labeling control method according to claim 1, characterized in that: the electric control module is stored with a CAD layout file, and the CAD layout file contains the labeling information; in the step S1, the electronic control module reads the labeling information by reading a CAD layout file.
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Cited By (2)
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| CN114379847A (en) * | 2020-10-06 | 2022-04-22 | 无锡米普勒自动化设备有限公司 | Control system and control method of film sticking machine |
| CN114476200A (en) * | 2020-10-23 | 2022-05-13 | 深圳市鸿珀智能科技有限公司 | Certificate making equipment, material adsorption device of certificate making equipment and control method of material adsorption device |
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| CN114476200A (en) * | 2020-10-23 | 2022-05-13 | 深圳市鸿珀智能科技有限公司 | Certificate making equipment, material adsorption device of certificate making equipment and control method of material adsorption device |
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Application publication date: 20191210 |