CN111648049B - Sewing path fine adjustment method applied to automatic sewing system - Google Patents
Sewing path fine adjustment method applied to automatic sewing system Download PDFInfo
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- CN111648049B CN111648049B CN202010664201.7A CN202010664201A CN111648049B CN 111648049 B CN111648049 B CN 111648049B CN 202010664201 A CN202010664201 A CN 202010664201A CN 111648049 B CN111648049 B CN 111648049B
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/04—Sewing machines having electronic memory or microprocessor control unit characterised by memory aspects
- D05B19/08—Arrangements for inputting stitch or pattern data to memory ; Editing stitch or pattern data
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Abstract
The invention provides a sewing path fine-tuning device and a method applied to an automatic sewing system, wherein the automatic sewing system comprises a bedplate, a sewing device arranged on the bedplate, a material moving manipulator and an industrial personal computer, the sewing device and the material moving manipulator are in communication connection with the industrial personal computer, the sewing path fine-tuning device comprises a data input device and a projection device, a lens of the projection device is aligned with the bedplate of the automatic sewing system, and the data input device and the projection device are in communication connection with the industrial personal computer. This application can finely tune the data of making up the route, makes the route of making up unanimous with the actual size of waiting to make up cut-parts or the size of the lining cloth that pastes to realize utilizing automatic system of making up to carry out net lining and make up technology, improve the precision that net lining made up technology greatly, and make the process of making up of net lining and make up technology realize automaticly, improve the production efficiency that net lining made up technology greatly.
Description
Technical Field
The invention relates to a sewing path fine adjustment method applied to an automatic sewing system.
The invention also relates to sewing path fine adjustment equipment applied to the automatic sewing system.
Background
In the automatic sewing technology, the common automatic sewing method outputs the data of the sewing path to the automatic sewing equipment in advance, the automatic sewing equipment performs sewing according to the data of the sewing path, and the data of the sewing path is fixed at present. However, the full lining is distinguished, for some garment production processes, lining needs to be attached on a cut piece firstly, certain errors exist in the shape of the cut piece and the shape of lining cloth actually, and meanwhile, the actual size of the lining cloth can be changed in the hot pressing process of the lining attaching process, so that the automatic sewing method is difficult to meet the requirement of sewing quality in many sewing occasions. Such as: in the production of the shirt, the sleeves and the collar are adhered with linings in advance, and then the shirt is sewn according to the edges of the lining cloth (clean lining sewing); because the actual size of the lining cloth is changed during the cutting of the lining cloth and the hot pressing process of the lining cloth pasting process, the process cannot carry out sewing according to the pre-route designed by CAD, only can depend on manual sewing, and further reduces the sewing efficiency and the stability of the sewing quality.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a sewing path fine-tuning method and apparatus for an automatic sewing system, which allows a net interlining sewing process to be efficiently produced using the automatic sewing system.
In order to achieve the purpose, the invention provides sewing path fine adjustment equipment applied to an automatic sewing system, the automatic sewing system comprises a table plate, sewing equipment installed on the table plate, a material moving manipulator and an industrial personal computer, the sewing equipment is in communication connection with the material moving manipulator and the industrial personal computer, the sewing path fine adjustment equipment comprises a data input device and a projection device, a lens of the projection device is aligned with the table plate of the automatic sewing system, and the data input device and the projection device are in communication connection with the industrial personal computer.
Further, the data input device is a controller, and the controller is provided with a plurality of operation keys.
Further, the operation keys comprise a left key, a right key, a forward key and a backward key, the left key and the right key are used for adjusting data of the sewing path in the left-right direction, and the forward key and the backward key are used for adjusting data of the sewing path in the front-back direction.
Further, the sewing apparatus is a sewing machine.
The invention also provides a sewing path fine adjustment method applied to the automatic sewing system, which uses the sewing path fine adjustment equipment and comprises the following steps:
s1, pre-storing a sewing path corresponding to a cut piece to be sewn in the industrial personal computer;
s2, the industrial personal computer projects the data of the sewing path on a bedplate of the automatic sewing system through the projection device according to the proportion of 1:1, and the bedplate is provided with a projection path corresponding to the sewing path and a projection area surrounded by the projection path;
s3, placing the cut piece to be sewn in the projection area on the bedplate, and aligning at least one edge of the cut piece to be sewn with the projection path;
s4, adjusting the data of the sewing path according to the rest edges of the cut piece to be sewn and through the data input device until the projection path is aligned with all the edges of the cut piece to be sewn;
s5, the automatic sewing system sews the cut pieces to be sewn according to the sewing path after the data adjustment in the step S4.
As described above, the sewing path fine-tuning method and apparatus applied to an automatic sewing system according to the present invention have the following advantageous effects:
this application can finely tune the data of making up the route, makes the route of making up unanimous with the actual size of waiting to make up cut-parts or the size of the lining cloth that pastes to realize utilizing automatic system of making up to carry out net lining and make up technology, improve the precision that net lining made up technology greatly, and make the process of making up of net lining and make up technology realize automaticly, improve the production efficiency that net lining made up technology greatly.
Drawings
FIG. 1 is a schematic view of a sewing path fine-tuning device applied to an automatic sewing system according to the present application.
FIG. 2 is a schematic view of the relationship between the cut pieces to be sewn and the projection path.
Fig. 3 is a schematic structural diagram of a controller according to the present application.
Description of the element reference numerals
1 bedplate
2 Sewing equipment
3 move material manipulator
4 pressing plate
5 data input device
51 left key
52 Right key
53 Forward press key
54 backward push button
6 projection device
61 lens
7 cut piece to be sewn
8 projection path
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 sewing path fine-tuning device and method applied to an automatic sewing system.
As shown in figure 1, the automatic sewing system that this application relates to includes platen 1, install make equipment 2, industrial computer, material moving manipulator 3 on platen 1 and install and move the terminal clamp plate 4 of material manipulator 3, make equipment 2 and material moving manipulator 3 all with the industrial computer communication connection, the platen 1 of automatic sewing system snatchs the region for the automation of cut-parts. The sewing device 2 is a sewing machine, and the type of the sewing machine can be a flat sewing machine, an over-sewing machine, a flat sewing machine and the like. For convenience of description, the moving direction of the cut piece when the sewing machine is sewing is defined as the front direction, and the direction orthogonal to the front-back direction in the same horizontal plane is defined as the left-right direction; in this embodiment, the front-back direction is the width direction of the cut pieces, and the left-right direction is the length direction of the cut pieces.
As shown in figure 1, the sewing path fine-tuning device applied to the automatic sewing system comprises a data input device 5 and a projection device 6, wherein a lens 61 of the projection device 6 is aligned with a bedplate 1 of the automatic sewing system, and the data input device 5 and the projection device 6 are both in communication connection with an industrial personal computer.
Further, the sewing path fine-tuning method applied to the automatic sewing system uses the sewing path fine-tuning device, and the sewing path fine-tuning method sequentially comprises the following steps:
s1, the industrial personal computer prestores a sewing path corresponding to the cut piece 7 to be sewn, wherein the sewing path can be a path designed according to CAD and is also a CAD data graph of the cut piece 7 to be sewn.
S2, the industrial personal computer projects the data of the sewing path on the table board 1 of the automatic sewing system by the projection device 6 according to the proportion of 1:1, and the table board 1 has a projection path 8 corresponding to the sewing path and a projection area surrounded by the projection path 8, as shown in fig. 2. Thus, the edge of the projection area is the projection path 8.
S3, as shown in fig. 1 and 2, the cut segment 7 to be sewn is placed in the projection area on the table board 1, and the left lower edge of the cut segment 7 to be sewn is aligned with the projection path 8, i.e., the left edge of the cut segment 7 to be sewn is aligned with the left edge of the projection path 8, and the lower edge of the cut segment 7 to be sewn is aligned with the lower edge of the projection path 8. In addition, the projection device 6 is calibrated accurately in advance, the CAD data origin of the projection path 8 projected by the projection device 6 is aligned with the grabbing origin of the upper cut piece of the table plate 1, the CAD data origin of the projection path 8 is the lower left corner of the projection path 8 in fig. 2, the grabbing origin of the upper cut piece of the table plate 1 is the lower left corner of the cut piece 7 to be sewn, and after the CAD data origin of the projection path 8 is automatically aligned with the grabbing origin of the upper cut piece of the table plate 1, the left edge of the cut piece 7 to be sewn can be aligned with the left edge of the projection path 8, the lower edge of the cut piece 7 to be sewn is aligned with the lower edge of the projection path 8, and the sewing path data adjusting efficiency is improved. The cut pieces 7 to be sewn are divided into two types of pieces with lining cloth and pieces without lining cloth, and the aligned edges are based on the edges of the lining cloth on the cut pieces 7 to be sewn.
S4, adjusting the data of the sewing path according to the rest edges of the cut piece 7 to be sewn and through the data input device 5 until the projection path 8 is aligned with all the edges of the cut piece 7 to be sewn, wherein at the moment, the projection path 8 is consistent with the actual edges of the cut piece 7 to be sewn, and the projection path 8 and the sewing path are in a relation of 1:1, so that the sewing path after the data fine adjustment is consistent with the actual size of the cut piece 7 to be sewn. The cut pieces 7 to be sewn are divided into two types of cut pieces with and without interlining, and here, for the cut pieces 7 to be sewn with interlining, the projection path 8 coincides with the edge of the interlining on the cut pieces 7 to be sewn.
S5, the automatic sewing system sews the cut piece 7 to be sewn according to the sewing path adjusted by the data in the step S4. Specifically, the industrial personal computer sends the data after the sewing path is adjusted to an electric control module of the material moving manipulator 3 in the automatic sewing system, the material moving manipulator 3 presses and attaches the cut piece 7 to be sewn through the pressing plate 4 to move along the sewing path after the data is adjusted, and the sewing equipment 2 finishes automatic sewing of the cut piece 7 to be sewn.
Therefore, this application can be according to the actual size fine setting of treating to make cut-parts 7 and make the data in route, treat to make cut-parts 7 can be for the lining cloth that pastes well to make the route unanimous with the actual size of treating to make cut-parts 7 or the size of lining cloth, realize utilizing automatic system of making to clean lining to make up technology from this, improve the precision of clean lining to make up technology greatly, and make the process of making up of clean lining to make up technology realize automaticly, improve the production efficiency of clean lining to make up technology greatly.
Further, the projection device 6 may be a projector, which can conveniently realize projection; alternatively, the projection device 6 may be a fixed laser projection device, a movable laser line projection device 6, or the like.
Further, the data input device 5 may be a computer keyboard, a controller, or the like. In this embodiment, the data input device 5 is a controller, and as shown in fig. 2, the controller is fixedly installed on the upper end surface of the platen 1. As shown in fig. 3, the controller has a plurality of operation keys; the data of the sewing path can be adjusted through a plurality of operation keys, and then the projection path 8 is correspondingly changed.
Preferably, as shown in fig. 3, the operation keys include a left key 51, a right key 52, a forward key 53, and a backward key 54, the left key 51 having an indication arrow facing left on an upper surface thereof, the right key 52 having an indication arrow facing right on an upper surface thereof, the forward key 53 having an indication arrow facing forward on an upper surface thereof, and the backward key 54 having an indication arrow facing backward on an upper surface thereof. The left button 51 and the right button 52 are used for adjusting data of the sewing path in the left-right direction, and the sewing path can be horizontally enlarged or reduced in proportion, so that the projection path 8 on the table board 1 is correspondingly horizontally enlarged or reduced. The forward button 53 and the backward button 54 are used for adjusting data of the sewing path in the front-back direction, and the sewing path can be vertically enlarged or reduced in proportion, so that the projection path 8 on the table board 1 is correspondingly vertically enlarged or reduced.
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. The utility model provides a be applied to automatic system of making up route fine setting method, uses and makes up route fine setting equipment, automatic system of making up includes the platen, installs the equipment of making up on the platen, moves material manipulator and industrial computer, make up equipment and move material manipulator and all be connected with the industrial computer communication, its characterized in that: the sewing path fine-tuning equipment comprises a data input device and a projection device, wherein a lens of the projection device is aligned with a bedplate of the automatic sewing system, and the data input device and the projection device are in communication connection with an industrial personal computer;
the sewing path fine adjustment method comprises the following steps:
s1, a sewing path corresponding to the cut piece to be sewn is pre-stored in the industrial personal computer, and the sewing path is a CAD data graph of the cut piece to be sewn;
s2, the industrial personal computer projects the data of the sewing path on a bedplate of the automatic sewing system through the projection device according to the proportion of 1:1, and the bedplate is provided with a projection path corresponding to the sewing path and a projection area surrounded by the projection path;
s3, placing the cut piece to be sewn in the projection area on the bedplate, aligning the left edge of the cut piece to be sewn with the left edge of the projection path, and aligning the lower edge of the cut piece to be sewn with the lower edge of the projection path;
the projection device is calibrated accurately in advance, the CAD data origin of a projection path projected by the projection device is aligned with the capture origin of the upper cut piece of the table plate, the CAD data origin of the projection path is the lower left corner of the projection path, the capture origin of the upper cut piece of the table plate is the lower left corner of the cut piece to be sewn, and therefore the left edge of the cut piece to be sewn is aligned with the left edge of the projection path, and the lower edge of the cut piece to be sewn is aligned with the lower edge of the projection path;
s4, adjusting data of a sewing path according to the rest edges of the cut piece to be sewn and through the data input device until the projection path is aligned with all the edges of the cut piece to be sewn, wherein the projection path is consistent with the actual edge of the cut piece to be sewn, and the projection path and the sewing path are in a 1:1 relationship, so that the sewing path after data fine adjustment is consistent with the actual size of the cut piece to be sewn;
s5, the automatic sewing system sews the cut pieces to be sewn according to the sewing path after the data adjustment in the step S4.
2. The sewing path fine-tuning method of claim 1, wherein: the data input device is a controller, and the controller is provided with a plurality of operation keys.
3. The sewing path fine-tuning method of claim 2, wherein: the operation keys comprise a left key, a right key, a forward key and a backward key, the left key and the right key are used for adjusting data of the sewing path in the left-right direction, and the forward key and the backward key are used for adjusting data of the sewing path in the front-back direction.
4. The sewing path trimming method of claim 1, wherein: the sewing device is a sewing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010664201.7A CN111648049B (en) | 2020-07-10 | 2020-07-10 | Sewing path fine adjustment method applied to automatic sewing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010664201.7A CN111648049B (en) | 2020-07-10 | 2020-07-10 | Sewing path fine adjustment method applied to automatic sewing system |
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| CN111648049A CN111648049A (en) | 2020-09-11 |
| CN111648049B true CN111648049B (en) | 2022-06-21 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201141080Y (en) * | 2007-11-13 | 2008-10-29 | 黄铁柱 | Sewing machine with projection apparatus |
| JP2010035893A (en) * | 2008-08-07 | 2010-02-18 | Brother Ind Ltd | Sewing machine, and sewing machine control program |
| CN101676058A (en) * | 2008-09-16 | 2010-03-24 | 东莞市粤铭激光技术有限公司 | Laser operation method and device thereof |
| CN105926174B (en) * | 2016-07-06 | 2018-08-17 | 广东溢达纺织有限公司 | Automatic piece cutting system and method and its application |
| JP2020005694A (en) * | 2018-07-03 | 2020-01-16 | ブラザー工業株式会社 | sewing machine |
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Address after: 318010 No. 1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Jack Technology Co.,Ltd. Address before: 318010 No. 1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Applicant before: JACK SEWING MACHINE Co.,Ltd. |
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