CN207713920U - A kind of figure identification automatic sewing work station - Google Patents
A kind of figure identification automatic sewing work station Download PDFInfo
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- CN207713920U CN207713920U CN201721732730.6U CN201721732730U CN207713920U CN 207713920 U CN207713920 U CN 207713920U CN 201721732730 U CN201721732730 U CN 201721732730U CN 207713920 U CN207713920 U CN 207713920U
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Abstract
The utility model discloses a kind of figures to identify automatic sewing work station, including sewing machine head and sewing control system, and the workbench for placing material to be stitched is equipped with below sewing machine head；Sewing control system is connected with display, loader, image-taking device, and image-taking device is to being sent to the memory of sewing control system after the material shooting capture in workbench capture area；Sewing control system have the image display for reading material image information in memory and showing in the display, in display image the picture recognition module that is identified of material profile and to the image coordinate computing module of image outline progress coordinate transformation；Loader receives input instruction, and pass through the image display sewing line image that real-time display is set in the display, control system of sewing, which has, preserves setting line image, and image coordinate calculation module is called to be converted into the stitching setting module of sewing position coordinate by line image is set.
Description
Technical field
The utility model is related to a kind of sewing machine, the figure identification of specifically full-automatic, intelligent sewing is automatic
Sew work station.
Background technology
Existing electro-pattern-sewing machine is the novel intelligent electromechanical integration sewing device using embedded system technology, mainly
Processing for products such as clothes, luggage, shoes and hats.Electro-pattern-sewing machine uses upper and lower computer framework, host computer to provide friendly behaviour
Make interface, parameter setting, style editor sends the functions such as order and the record display of user to slave computer；Slave computer receives
The various information of host computer, and host computer is fed back to inform that user works as according to the instruction action of user, and by result and failure
The state of preceding machine.
The patent of invention of Patent No. 201210559193.5 discloses electro-pattern-sewing machine style edit methods.The patent carries
Style edit methods are had to include the following steps：The distance between number and the curve of overlapping suture d is specified by user, and is set
The needle spacing of needle falling point；User input the overlapping suture will by data point；Overlapping suture is fitted according to the data point；According to quasi-
Obtained overlapping suture is closed, each needle falling point is calculated；According to each needle falling point sewing pattern.Existing style edit methods need
Style is worked out in beating on version software for profession, the style woven is then inputted to the embedded system of sewing machine.It weaves
Style, sewing size be fixed, can not be adjusted according to sewing actual conditions.If necessary to replace other style,
Just it needs to work out style in playing version software again, the style adjustment period is long, inconvenient for operation, influences production efficiency.
Invention content
Technical problem to be solved in the utility model is present situation for the above-mentioned prior art, and provides a kind of figure identification
Automatic sewing work station can identify the material of different sizes, shape using pattern recognition technique, automatic application sewing style,
Improve sewing efficiency.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of figure identification automatic sewing work
It stands, including sewing machine head and sewing control system, the workbench for placing material to be stitched is equipped with below sewing machine head, is being sewed
Head is respectively arranged on the left side and the right side a linear movement component, and linear movement component is equipped with the material grasping component that can capture material；
Sewing control system is connected with display, loader, image-taking device, and image-taking device shoots capture to the material in workbench capture area
It is sent to the memory of sewing control system afterwards；Sewing control system, which has, to be read material image information in memory and is showing
The image display that is shown in device, the picture recognition module that the material profile in display image is identified and to figure
As profile carries out the image coordinate computing module of coordinate transformation；Loader receives input instruction, and is existed by image display
The sewing line image that real-time display is set in display, sewing control system, which has, preserves setting line image, and calling figure
As coordinate calculation module is converted into the stitching setting module of sewing position coordinate by line image is set.
To optimize above-mentioned technical proposal, the utility model further includes following improved technical solution.
Above-mentioned two linear movement component, which is arranged in a linear, is fixed on the left and right sides of sewing machine head；The linear movement of side
Component has the first conveying control module that the corresponding material grasping component of control is placed into capture area from blowing area crawl material, the other side
Linear movement component there is the second conveying control that the corresponding material grasping component of control is placed into discharge zone from material waiting section crawl material
Module.
Above-mentioned workbench is equipped with the feeding presser feet seat being connected with sewing machine head XY feed mechanisms, feeding presser feet seat
The left and right sides is equipped with the first presser feet and the second presser feet of the independent binder of energy.
There is above-mentioned sewing control system corresponding first presser feet of control to push down material in capture area and send to eedle
Sew and material moved to after the completion of sewing the first feeding control module of sewing region side；And in the shifting of the first presser feet
When animal material, while controlling corresponding second presser feet and sending the second feeding to material waiting section to control mould a upper material in region of sewing
Block.
Above-mentioned sewing control system has is set as sewing thread trace by the contour line of material profile bias internal setpoint distance
Profile stitching setting module.
Above-mentioned loader receives input instruction, to set the beginning and end of profile line sewing.
There is above-mentioned sewing control system storage to preset the stitching presetting module of pattern design, pass through loader selection line
Pattern design in mark presetting module, and being placed into image outline, by stitching setting module by the pattern design in image
Be converted to sewing position coordinate.
Above-mentioned sewing control system has the feeding drive module that driving XY feed mechanisms move to specified coordinate, feeding
Drive module reads the sewing thread trace coordinate value in memory.
Compared with prior art, the figure of the utility model identifies automatic sewing work station, and sewing control system can be with
Treat the material shooting capture of sewing, and can be by display real-time display material image, it can be with by picture recognition module
Identify the material profile in image.Input instruction is received by loader, and real in the display by image display
When show that the sewing line image of setting, stitching setting module preserve setting line image, and call image coordinate calculation module
Convert setting line image to sewing position coordinate.The figure of the utility model identifies automatic sewing work station, can be automatic
It identifies material profile, edits the pattern design in image in real time for material profile, improve the editorial efficiency of sewing pattern.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the first working condition of the utility model.
Fig. 2 is the dimensional structure diagram of the second working condition of the utility model.
Fig. 3 is the dimensional structure diagram of Fig. 1 cathetus moving assemblies.
Fig. 4 is the assembling decomposition diagram of Fig. 3.
Fig. 5 is the material image schematic diagram after identifying in the display.
Specific implementation mode
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 5 show the structural schematic diagram of the utility model.
Reference numeral therein is：Sewing machine head 1, workbench 2, blowing area 21, capture area 22, waits expecting at sewing region 11
Area 23, feeding presser feet seat 3, the first presser feet 31, the second presser feet 32, rodless cylinder 4, mounting base 41, supporting plate 5, is grabbed at discharge zone 24
Expect tablet 51, through-hole 52,53, material grasping cylinder 54 of threading a needle, mounting bracket 55 of threading a needle, lifting cylinder 56, image-taking device 6, material profile
60, contour line 61, starting point 62, terminal 63.
The figure of the utility model identifies automatic sewing work station, including sewing machine head 1 and sewing control system, sewing machine
First 1 lower section is equipped with the workbench 2 for placing material to be stitched, and is moved in the straight line that is respectively arranged on the left side and the right side of sewing machine head 1
Dynamic component, linear movement component are equipped with the material grasping component that can capture material.
Control system of sewing can be based on existing PC operating system, such as windows systems.Sewing control system
It is connected with display, loader, image-taking device 6, image-taking device 6 after the material shooting capture in capture area 22 on workbench 2 to sending out
Give the memory of sewing control system.Control system of sewing, which has, reads material image information and in the display in memory
The image display of display, in display image the picture recognition module that is identified of material profile 60 and to image
Profile carries out the image coordinate computing module of coordinate transformation.Loader receives input instruction, and by image display aobvious
Show the sewing line image that real-time display is set in device, sewing control system, which has, preserves setting line image, and calls image
Coordinate calculation module is converted into the stitching setting module of sewing position coordinate by line image is set.
Two linear movement components are arranged in a linear and are fixed on the left and right sides of sewing machine head 1.Linear movement component is equipped with
The mounting base 41 that can be moved linearly, material grasping component are arranged in mounting base 41.Workbench 2 along linear movement component arrangement side
To equipped with the blowing area 21, the capture area 22 for image taking, the sewing in 1 lower section of sewing machine head for placing material to be processed
Region 11, sewing after the completion of wait for discharging material waiting section 23 and for places sew after material discharge zone 24.
There is the linear movement component of side the corresponding material grasping component of control to be placed into capture area from the crawl material of blowing area 21
There is the linear movement component of 22 the first conveying control module, the other side the corresponding material grasping component of control to capture object from material waiting section 23
Material is placed into the second conveying control module of discharge zone 24.Two sets of linear movement assembly synergistic work, allow material to automate
Slave blowing area 21 through sewing region 11 process after be moved to discharge zone 24.
Workbench 2 is equipped with the feeding presser feet seat 3 being connected with the XY feed mechanisms of sewing machine head 1, feeding presser feet seat 3
The left and right sides is equipped with the first presser feet 31 and the second presser feet 32 of the independent binder of energy.
Sewing control system have the first presser feet 31 of control capture area 22 push down material and send to sew at eedle and
Material is moved to the first feeding control module of sewing 11 side of region after the completion of sewing；And in 31 motive objects of the first presser feet
When material, while controlling corresponding second presser feet 32 and sending a upper material in region 11 of sewing to the second feeding control of material waiting section 23
Module.
Linear movement component in the present embodiment includes horizontally disposed rodless cylinder 4, and mounting base 41 is slidably located in nothing
Outside the cylinder barrel of bar cylinder 4.
In addition, linear movement component can also use well known linear transmission structure, such as linear movement component includes water
The guide rail of flat setting, mounting base 41 are slidably arranged on guide rail, and driving motor is moved linearly by synchronous belt drive installation seat 41.
Linear movement component can also be that horizontally disposed guide rail, mounting base 41 are slidably arranged on guide rail, the work of linear drives cylinder
Stopper rod is connected with mounting base 41.
For capturing sewing, structure includes lifting cylinder 56, is grabbed with what 56 piston rod of lifting cylinder was connected material grasping component
The material grasping cylinder 54 expected holder, be arranged on material grasping holder.Lifting cylinder 56 can drive material grasping holder to rise or fall.
Material grasping holder includes vertical supporting plate 5, and the bottom of supporting plate 5 has the material grasping tablet 51 of fitting material, material grasping
It is in the oblique through-hole 52 being oppositely arranged that tablet 51, which has two groups,.Sliding is equipped in every group of through-hole 52 threads a needle 53, and every group is threaded a needle
53 are connected with corresponding 54 drive rod of material grasping cylinder.
When material grasping, corresponding linear movement Component driver material grasping component is moved to blowing area 21, and the driving of lifting cylinder 56 is grabbed
Expect that holder declines, material grasping tablet 51 is made to be bonded sewing.The driving of material grasping cylinder 54, which is threaded a needle, 53 stretching through-holes 52 and to be pierced into sewing, with
After sewing can be driven to move.
Material grasping cylinder 54 is fixed on the both sides of supporting plate 5, and the drive rod of material grasping cylinder 54 is fixedly connected with mounting bracket of threading a needle
55,53 root of threading a needle is fixed on and threads a needle on mounting bracket 55.
There is the blowing tablet that can be lifted, material to be sewed to be layered on blowing tablet in blowing area 21.When work, blowing
Tablet can rise, and so that the material of top layer is kept equal with workbench 2, be convenient for material grasping component feeding.
Discharge zone 24 equally has the discharging tablet that can be lifted, and material bed fold after the completion of sewing is placed into discharging tablet
On.When work, discharging tablet can decline, and so that the material of top layer is kept equal with workbench 2, be convenient for material grasping component blowing.
Sewing control system has the wheel that the contour line 61 of 60 bias internal setpoint distance of material profile is set as to sewing thread trace
Profile mark setting module.
Loader receives input instruction, to set the starting point 62 and terminal 63 of the sewing of contour line 61.
Control system of sewing has the stitching presetting module that pattern design is preset in storage, selects stitching default by loader
Mould pattern design in the block, and be placed into image outline, and converted the pattern design set by stitching setting module
For sewing position coordinate.
There is sewing control system the feeding drive module that driving XY feed mechanisms move to specified coordinate, feeding to drive mould
Block reads the sewing thread trace coordinate value in memory.
The hardware for control system of sewing in the utility model includes central processing unit, mainboard, video card well known to computer, hard
Each structure such as disk.Profile stitching setting module, image display, picture recognition module, image coordinate computing module, stitching
Setting module and the first conveying control module, the second conveying control module, the first feeding control module and the second feeding control
Module is the software module of sewing control system.
The table plane in capture area 22 is light transmission bottom plate, and the lower section of light transmission bottom plate is equipped with background illumination lamp, is convenient for capture
Device 6 shoots material image.Well known digital camera or camera may be used in image-taking device 6, and can be by the picture number of shooting
According to sending sewing control system to.
As shown in figure 5, after irregular material is imaged in the display, picture recognition module goes out the image recognition of reading
Material profile 60, image coordinate computing module can calculate the coordinate of material profile 60, during follow-up stitching setting, the line of setting
Mark coordinate must be within the coordinate range of material profile 60.
Loader can be the equipment such as mouse, keyboard or touch screen.When setting stitching, sewing control system can record
The input trajectory of loader.The input trajectory of loader can intuitively be shown image display in a manner of lines in real time
Show.
In simple operating type, it is only necessary to sew to material edge.Profile stitching setting module is by material wheel
The contour line 61 of wide 60 bias internal setpoint distances is set as sewing thread trace, as shown in Figure 5.Profile stitching setting module setting be
The sewing thread trace of entire profile is only needed to carry out sewing processing to partial contour line 61 in actual job, be needed at this time by defeated
Enter the starting point 62 and terminal 63 that device setting contour line 61 is sewed, needs the part line segment sewed to be set as sewing thread contour line 61
Mark.
In the operating type, the full-automatic sewing of sewing contour line 61 may be implemented.For various sizes of material,
Picture recognition module automatic identification material profile, then contour line 61 is set as by sewing thread by profile stitching setting module automatically
Mark.The starting point 62 and terminal 63 of sewing can preserve after initial setting up, apply on the various sizes of material of same type.
In complicated operating type, it is also necessary to various pattern designs of sewing on sewing.Stitching presetting module can store
There are various pattern designs, such as need round, rectangular or other setting pattern designs of sewing within the contour line 61 of material,
It first passes through loader to transfer the pattern design stored in stitching presetting module, and passes through the position of display display placement and flower
Sample pattern magnitude.Mould can be set by the size and location of picture editting's module real-time edition pattern design, then by stitching
The pattern design set in image is converted to sewing position coordinate by block.
Feeding drive module controls XY feed mechanisms, and the sewing position coordinate points on material are sent to sewing at eedle.
The most preferred embodiment of the utility model has illustrated, the various change or remodeling made by those of ordinary skill in the art
All without departing from the scope of the utility model.
Claims (8)
1. a kind of figure identifies automatic sewing work station, including sewing machine head (1) and sewing control system, it is characterized in that：It is described
It is equipped with the workbench (2) for placing material to be stitched below sewing machine head (1), is set respectively in the left and right sides of sewing machine head (1)
There are one the component that moves linearly, the linear movement component is equipped with the material grasping component that can capture material；Control system of sewing connects
It is connected to display, loader, image-taking device (6), the image-taking device (6) claps the material in workbench (2) capture area (22)
Intake is sent to the memory of sewing control system as after；The sewing control system, which has, reads material image in memory
Information and the image display shown in the display, the image knowledge that the material profile (60) in display image is identified
Other module and the image coordinate computing module that coordinate transformation is carried out to image outline；The loader receives input instruction,
And by the image display sewing line image that real-time display is set in the display, the sewing control system has
Setting line image is preserved, and image coordinate calculation module is called to be converted into the stitching of sewing position coordinate by line image is set
Setting module.
2. a kind of figure according to claim 1 identifies automatic sewing work station, it is characterized in that：Described two linear movements
Component, which is arranged in a linear, is fixed on the left and right sides of sewing machine head (1)；The linear movement component of side has the corresponding material grasping of control
Component is placed into the first conveying control module in capture area (22), the linear movement group of the other side from blowing area (21) crawl material
Part has the second conveying control module that the corresponding material grasping component of control is placed into discharge zone (24) from material waiting section (23) crawl material.
3. a kind of figure according to claim 2 identifies automatic sewing work station, it is characterized in that：The workbench (2)
It is equipped with the feeding presser feet seat (3) being connected with sewing machine head (1) XY feed mechanisms, the left and right two of the feeding presser feet seat (3)
Side is equipped with the first presser feet (31) and the second presser feet (32) of the independent binder of energy.
4. a kind of figure according to claim 3 identifies automatic sewing work station, it is characterized in that：The sewing control system
Uniting, there is corresponding first presser feet (31) of control to push down material in capture area (22) and send to sewing at eedle and in sewing completion
Material is moved to the first feeding control module of sewing region (11) side afterwards；And in the first presser feet (31) mobile material
When, while controlling corresponding second presser feet (32) and giving a upper material for sewing region (11) to second feeding of material waiting section (23)
Control module.
5. a kind of figure according to claim 4 identifies automatic sewing work station, it is characterized in that：The sewing control system
It unites with the profile stitching setting module that the contour line (61) of material profile (60) bias internal setpoint distance is set as to sewing thread trace.
6. a kind of figure according to claim 5 identifies automatic sewing work station, it is characterized in that：The loader receives
Input instruction, to set the starting point (62) and terminal (63) of contour line (61) sewing.
7. a kind of figure according to claim 6 identifies automatic sewing work station, it is characterized in that：The sewing control system
Uniting has the stitching presetting module of the default pattern design of storage, and the pattern design in stitching presetting module is selected by loader,
And be placed into image outline, the pattern design in image is converted to by sewing position coordinate by stitching setting module.
8. a kind of figure according to claim 7 identifies automatic sewing work station, it is characterized in that：The sewing control system
It unites and moves to the feeding drive module of specified coordinate with driving XY feed mechanisms, the feeding drive module reads memory
In sewing thread trace coordinate value.
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| CN201721732730.6U CN207713920U (en) | 2017-12-13 | 2017-12-13 | A kind of figure identification automatic sewing work station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881656A (en) * | 2017-12-13 | 2018-04-06 | 宁波舒普机电股份有限公司 | A kind of figure identifies automatic sewing work station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881656A (en) * | 2017-12-13 | 2018-04-06 | 宁波舒普机电股份有限公司 | A kind of figure identifies automatic sewing work station |
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Address after: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219 Patentee after: Shupu Intelligent Technology Co.,Ltd. Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219 Patentee before: NINGBO SUPREME ELECTRONIC MACHINERY Inc. |