CN108342842B - A kind of full-automatic sewing system of flexible material circular formwork and method - Google Patents
A kind of full-automatic sewing system of flexible material circular formwork and method Download PDFInfo
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- CN108342842B CN108342842B CN201810366622.4A CN201810366622A CN108342842B CN 108342842 B CN108342842 B CN 108342842B CN 201810366622 A CN201810366622 A CN 201810366622A CN 108342842 B CN108342842 B CN 108342842B
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- flexible material
- laminate
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B39/00—Workpiece carriers
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B23/00—Sewing apparatus or machines not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/05—Magnetic devices
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- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of full-automatic sewing system of flexible material circular formwork and methods, including, curved element divides into the first laminate and the second laminate, and flexible material cut-parts are placed between first laminate and the second laminate；Moving assembly is connected with the curved element, it is mobile to drive the curved element, and match with sewing device；Wherein, the flexible material cut-parts suppressed between first laminate and second laminate, margin to seam position are exposed not between first laminate and second laminate.The present invention makes full use of existing stitch machine equipment, without in addition developing highly difficult mechanical equipment, realizes the curved surface sewing of flexible material, the deformation of flexible material is constrained and limited with curved element, cooperate the curved surface for realizing flexible material to sew with cylinder-shaped sewing machine.
Description
Technical field
The present invention relates to the technical field of garment sewing, especially a kind of full-automatic sewing system of flexible material circular formwork
And method.
Background technique
The exploitation of full-automatic the sewing machine, equipment of flexible material is the key technology of unmanned intelligence manufacture, related industry
Boundary gives more sustained attention, studies up to more than 50 years, but there has been no can be with the solution of industrial application.
Difficult core is two o'clock: the curved surface suture of the dimensional instability, flexible material of flexible material.Due to flexible material
Dimensional instability, it is in production and life to be used to manufacture 3D product, such as clothes, slip cover, seat etc. more；Meanwhile also by
3D moulding in the dimensional instability of flexible material, process of manufacture must can be only achieved purpose by manual operation.
With the proposition of intelligent production concept and the progress of the relevant technologies, the full-automatic sewing processing of flexible material, one
It has been that International Industry field attempts one of technical field captured since straight.European Union started LEAPFROG in 2001 or so
Mesh, one of target are directed to realize garment sewing Totally robotic by technological innovation.The project is by (the Europe Euratex
Safe section) it proposes and dominates, participate in 11 countries that have of project, 35 cooperative associations and several financial groups.Relevant report refers to it
It trial-produces full-automatic 3D sewing robot successfully, the full-automatic sewing of jacket can be completed.It is made thorough investigation and study and is analyzed, automated sewing
Robot processed is only conceptual machine, does not have industry application value.In September, 2016, Software Automation company of the U.S. declare
It is manufactured that full-automatic sewing robot Sewbot, and there is video to show that it can be automatically performed the sewing of T-shirt.It is substantially former
Reason is: by cut-parts cure process, after sewing molding, reusable heat is water-soluble to take off curing agent.The defect of the program is: passing through hardening
Flexible material is handled, the operation such as crawl and sewing positioning is easy to implement；But the water-washing process of textile is uncontrollable, it will
It generates shrink, ironing, environmental protection, can not identify the problems such as control again.Meanwhile the case can only sew the hither planes such as T-shirt
Clothes fashion is not directed to curved surface sewing (the armhole curve of the crotch curves of such as trousers, jacket) problem of flexible fabric.
It can be seen that replacing artificial conception with machine part or completely, technical bottleneck is the special of flexible material
How property and curved surface sewing realize two large problems.Before full-automatic sewing robot technology belongs to world's flexible material sewing circle most
Along technology, there has been no mature, stable, high-reliability solutions.
Existing clothes template technology is all made of flat slim PVC board production, and the based plate thickness is moderate, is convenient for and seam
Machine presser feet, cloth-feeding system cooperation；Template clamp cut-parts after, by control system in planar range moving die plate, to realize
Automatic sewing work.But current plane template technology, it can only work in planar range, this is mainly due to: 1) PVC
The stiffness of plate cannot support the cut-parts of large area；2) current sewing machine table form is substantially plane.To reality
The full-automatic processing of existing flexible material is necessarily required to realize the automatic sewing of curved surface, and the basis of the automatic sewing of curved surface is real
3D sewing under the controllable inhibition and generation and flexible material pre-formed states of existing flexible material cut-parts.
Summary of the invention
The purpose of this section is to summarize some aspects of the embodiment of the present invention and briefly introduce some preferable implementations
Example.It may do a little simplified or be omitted to avoid our department is made in this section and the description of the application and the title of the invention
Point, the purpose of abstract of description and denomination of invention it is fuzzy, and this simplification or omit and cannot be used for limiting the scope of the invention.
The problem of in view of above-mentioned and/or existing technology, propose the present invention.
Therefore, the one of purpose of the present invention is to provide a kind of change for being constrained and being limited flexible material with circular formwork
Shape, while cooperating the system for realizing the curved surface sewing of flexible material with cylinder-shaped sewing machine.
In order to solve the above technical problems, the invention provides the following technical scheme: a kind of flexible material circular formwork is full-automatic
Sewing system, including, curved element divides into the first laminate and the second laminate, first laminate and the second layer
Flexible material cut-parts are placed between pressing plate；Moving assembly is connected with the curved element, drives the curved element mobile,
And it is matched with sewing device；Wherein, the flexible material cut-parts suppressed between first laminate and second laminate,
Its margin to seam position is exposed not between first laminate and second laminate.
A kind of preferred embodiment as the full-automatic sewing system of flexible material circular formwork of the present invention, in which: described
Curved element both ends are bent downwardly, and centre is arched upward upwards, the recessed one side of the curved element and the moving assembly phase
Connection.
A kind of preferred embodiment as the full-automatic sewing system of flexible material circular formwork of the present invention, in which: described
Moving assembly includes mounting disc, connect with the mounting disc rear side and can adjust the mounting disc in position in space and posture
Adjustment module and be used to support and install the supporting module of entire bracket；And the adjustment module further includes upper adjusting group
Part, lower adjusting component and armshaft；The upper adjusting component and the lower component that adjusts are respectively arranged at the upper and lower of the armshaft
Both ends, and the upper adjusting component is set between the mounting disc and the upper end of the armshaft, the lower adjusting component setting
Between the supporting module and the armshaft lower end.
A kind of preferred embodiment as the full-automatic sewing system of flexible material circular formwork of the present invention, in which: described
Upper adjusting component further includes horizontal axis block, vertical pivot block and shaft, cross between one end and vertical pivot block front end of the horizontal axis block
To the dynamic connection of axis, it is connect on rear side of the other end and the mounting disc；Vertical pivot block end is connected by the shaft and the armshaft
It connects.
A kind of preferred embodiment as the full-automatic sewing system of flexible material circular formwork of the present invention, in which: described
Lower adjusting component further includes that axle sleeve, side pier block and limited block, the axle sleeve are sheathed in the supporting module, the side pier block
Fitting is set on the lateral surface of the axle sleeve, and limited block fitting is set to the lateral surface of the side pier block.
A kind of preferred embodiment as the full-automatic sewing system of flexible material circular formwork of the present invention, in which: described
Mounting disc further includes installation panel, reinforces boss, axle bed and pivot pin, and an at least mounting hole, institute is arranged on the installation panel
It states reinforcement boss to be set on the installation panel trailing flank, the axle bed is set in the reinforcement boss surface, and described
Pivot pin both ends are disposed through on the axle bed.
Another object of the present invention is to provide a kind of with circular formwork constraint and limits the deformation of flexible material, simultaneously
Cooperate the method for realizing the curved surface sewing of flexible material with cylinder-shaped sewing machine.
A kind of full-automatic method of sewing of flexible material circular formwork, including flexible material circular formwork automatically sew and are
System, is divided into several steps:
The first step controls flexible material；
Second step, accurate movement curved element；
Third step, the curved element and sewing device are used cooperatively, automatic sewing.
A kind of preferred embodiment as the full-automatic method of sewing of flexible material circular formwork of the present invention, in which: described
Flexible material is controlled, by moving assembly that flexible material cut-parts are open and flat in curved element, the flexible material cut-parts clamping
Between the first laminate and the second laminate, the moulding and stiffeningization processing of the flexible material are completed, while by margin to seam position
It sets and is exposed.
A kind of preferred embodiment as the full-automatic method of sewing of flexible material circular formwork of the present invention, in which: described
Accurate movement curved element, by setting the motion profile of moving assembly, the mobile distance of the accurate curved element.
A kind of preferred embodiment as the full-automatic method of sewing of flexible material circular formwork of the present invention, in which: multilayer
When cut-parts are combined, along the dilatory positioning operation of first laminate outer surface progress cut-parts, after the margin to seam for clamping fabric, the
Two shell fabrics are pushed down again after the extraction of one laminate.
Beneficial effects of the present invention: the present invention makes full use of existing stitch machine equipment, highly difficult without in addition developing
Mechanical equipment is realized the curved surface sewing of flexible material, the deformation of flexible material is constrained and limited with curved element, is stitched with tubular
The curved surface sewing of flexible material is realized in machine of threading cooperation.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without any creative labor, it can also be obtained according to these attached drawings other
Attached drawing.Wherein:
Fig. 1 is the clamping of curved element described in full-automatic sewing system one embodiment of flexible material circular formwork of the present invention
The overall schematic of flexible material cut-parts；
Fig. 2 is curved element and institute described in full-automatic sewing system one embodiment of flexible material circular formwork of the present invention
State the overall structure diagram that moving assembly is connected；
Fig. 3 is the whole of moving assembly described in full-automatic second of the embodiment of sewing system of flexible material circular formwork of the present invention
Body structural schematic diagram；
Fig. 4 is the whole of adjustment module described in full-automatic second of the embodiment of sewing system of flexible material circular formwork of the present invention
Body structural schematic diagram；
Fig. 5 is the entirety of mounting disc described in full-automatic second of the embodiment of sewing system of flexible material circular formwork of the present invention
Structural schematic diagram；
Fig. 6 is the entirety of interlocking lever described in full-automatic second of the embodiment of sewing system of flexible material circular formwork of the present invention
Structural schematic diagram；
Fig. 7 is that lower axle bed is interlocked described in full-automatic second of the embodiment of sewing system of flexible material circular formwork of the present invention
Overall structure diagram；
Fig. 8 is the whole of supporting module described in full-automatic second of the embodiment of sewing system of flexible material circular formwork of the present invention
Body structural schematic diagram；
Fig. 9 is magnetic force lock set institute described in the third embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention
Structural schematic diagram in position；
Figure 10 is magnetic force lock set described in the third embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention
Overall structure diagram；
Figure 11 is magnetic force lock set described in the third embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention
Configuration schematic diagram；
Figure 12 is magnetic force switch block group described in the third embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention
The overall structure diagram of part；
Figure 13 is the whole of wear ring described in the third embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention
Body structural schematic diagram；
Figure 14 is the whole of pivot pin described in the third embodiment of the full-automatic sewing system of this present invention flexible material circular formwork
Body structural schematic diagram；
Figure 15 is magnetic force lock set described in the third embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention
Whole schematic cross-sectional view.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right with reference to the accompanying drawings of the specification
A specific embodiment of the invention is described in detail.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
Secondly, " one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one realization side of the invention
A particular feature, structure, or characteristic in formula." in one embodiment " that different places occur in the present specification not refers both to
The same embodiment, nor the individual or selective embodiment mutually exclusive with other embodiments.
It referring to Figures 1 and 2, is one embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention, it should
In embodiment, the main body of system includes curved element 100 and moving assembly 200, and moving assembly 200 is connected with curved element 100
It connects, passes through the movement of 200 Control curve component 100 of moving assembly.
Curved element 100 its divide into the first laminate 101 and the second laminate 102, the first laminate 101 and the second layer
Flexible material cut-parts are placed between pressing plate 102, and the margin to seam position of the flexible material cut-parts of the placement is not in the first laminate 101
And second between laminate 102, but be exposed.
Moving assembly 200 is connected with curved element 100, drives curved element 100 mobile, and matches with sewing device
It closes.
It should be noted that the first laminate 101 of curved element 100 and the both ends of the second laminate 102 are turned under
Song, centre are arched upward upwards, and the recessed one side of curved element 100 is connected with moving assembly 200.
Preferably, the first laminate 101 and the second laminate 102 are made of the material of lightweight, easy plastotype, high stiffness,
Using modes such as simple heating, sizings, expected circular formwork shape can be realized, according to cut-parts characteristic and needs, template
Non-skid abrasive paper item, corrugation foam strip, corrugation template etc. inside can be set.
Preferably, shuttering boards include magnetic material or have iron nickel material (or contact), it can be with moving assembly
200 cooperations, are realized two layers or whole controllableization of multilayer curved element 100 moves.
Preferably, moving assembly 200 uses manipulator.
When implementing flexible material circular formwork and automatically sewing, flexible material cut-parts are held on two sides or multilayer
In curved element 100, realize that the cut-parts plastotype of " temporary " and form are controllable, while margin to seam position being exposed.Clamping
The curved element 100 of cut-parts is controlled by moving assembly 200, and the movement of the control cut-parts of moving assembly 200 is simultaneously mutual with sewing device
Cooperation, under the control and cooperation of moving assembly 200 and sewing machine system, other sutures alone or in combination of curved element 100
Part, by simple type vehicle or high trolley, to realize automatic sewing.
It is second embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention referring to Fig. 3~Fig. 8, it should
Embodiment is different from one embodiment: in the present embodiment, moving assembly 200 includes mounting disc 201, adjustment module
202 and supporting module 203.Specifically, mounting disc 201 be set to cantilever tip and for install, with connect on rear side of mounting disc 201
It connects and mounting disc 201 can be adjusted in the adjustment module 202 of position in space and posture and be used to support and install entire branch
The supporting module 203 of frame；And adjustment module 202 further includes upper adjusting component 202a, lower adjusting component 202b and armshaft 202c；
The wherein upper upper and lower ends for adjusting component 202a and lower adjusting component 202b and being respectively arranged at armshaft 202c, and upper adjusting component
202a is set between mounting disc 201 and the upper end of armshaft 202c, and lower adjusting component 202b is set to supporting module 203 and armshaft
Between the lower end 202c.Further, the upper component 202a that adjusts further includes horizontal axis block 202a-1, vertical pivot block in the present embodiment
The dynamic connection of lateral shaft between one end and the front end vertical pivot block 202a-2 of 202a-2 and shaft 202a-3, horizontal axis block 202a-1, separately
It is connected on rear side of one end and mounting disc 201；The vertical pivot end block 202a-2 is connect by shaft 202a-3 with armshaft 202c, and lower adjusting
Component 202b further includes axle sleeve 202b-1, side pier block 202b-2 and limited block 202b-3, and axle sleeve 202b-1 is sheathed on branch hold mode
On block 203, pier block 202b-2 fitting in side is set on the lateral surface of axle sleeve 202b-1, and limited block 202b-3 fitting is set to side
The lateral surface of pier block 202b-2.
And mounting disc 201 further includes installation panel 201a, reinforces boss 201b, axle bed 201c and pivot pin 201d, installation
An at least mounting hole is set on panel 201a, reinforces boss 201b and is set on the installation trailing flank panel 201a, axle bed 201c is set
It is placed in and reinforces on the surface boss 201b, and the both ends pivot pin 201d are disposed through on axle bed 201c.
Further, adjustment module 202 further includes interlocking lever 202d, and both ends are convex with vertical pivot block 202a-2 and reinforcement respectively
Platform 201b is connected, and interlocking lever 202d further includes interlocking axle bed 202d-1, interlocking lower axle bed 202d-2 and sliding shaft rod
202d-3；Axle bed 202d-1 is set in vertical pivot block 202a-2 in gearing, and hinged with the upper end of sliding shaft rod 202d-3, is interlocked
Lower axle bed 202d-2 is set in the pier block 202b-2 of side, and hinged with the lower end of sliding shaft rod 202d-3.
Wherein armshaft 202c further includes that upper axis cover 202c-1 and lower axle cover 202c-2, upper axis cover 202c-1 are covered on lower axle cover
On 202c-2 constitute armshaft 202c, and the upper and lower end of upper axis cover 202c-1 pass through shaft 202a-3 respectively with vertical pivot block 202a-
2 end and side pier block 202b-2 axis connection；Lower axle cover 202c-2 upper and lower end by axis bolt 202a-4 respectively with vertical pivot block
Axis connection between 202a-2 and side pier block 202b-2.
Supporting module 203 further includes at least an adjutage 203a, pedestal 203b and mounting assembly 203c in the present embodiment,
Axle sleeve 202b-1 is sheathed on one end of adjutage 203a and can relatively rotate, and the other end of adjutage 203a is sheathed on bottom
On seat 203b, mounting assembly 203c is set to the bottom surface of pedestal 203b, for fixed peace of the pedestal 203b on position to be installed
Dress.Wherein mounting assembly 203c further includes mounting rod 203c-1, gasket 203c-2 and revolving part 203c-3, mounting rod 203c-1
One end is connect with the bottom end pedestal 203b, and the other end is connect with revolving part 203c-3, and gasket 203c-2 is located on revolving part 203c-3.
It is the third embodiment of the full-automatic sewing system of flexible material circular formwork of the present invention referring to Fig. 9~Figure 15, it should
Embodiment is different from second embodiment: opposite rotation, and horizontal axis can occur between axle bed 201c and pivot pin 201d
Block 202a-1 is inserted into limit in pivot pin 201d and fix, and will not relatively rotate therebetween, therefore mounting disc 201 can be around
Horizontal axis block 202a-1 rotated, but if the screen weights in mounting disc 201 are excessive, and pivot pin 201d and axle bed 201c
Between with number of revolutions increase, resistance surface gradually becomes smooth after continuous abrasion, and frictional force is gradually reduced, therefore is installed
Disk 201 in use, can not be fixed on designated position, and small vibration can all lead to the downslide of mounting disc 201, therefore
In the present embodiment with second embodiment the difference is that: magnetic force lock module is also set up between pivot pin 201d and axle bed 201c
204, relative rotation between the two can be locked under normal condition, when needing to carry out space angle tune to mounting disc 201
When whole, relative rotation between the two can be unlocked, continues to keep the locking to rotation after the completion of adjustment.
Referring to Fig. 9~10, magnetic force lock module 204 include block 204a, magnetic force switch block component 204b, pilot sleeve 204c,
Wear ring 204d and magnetic force clamping block 204e.Specifically, illustrating in 1 for the detonation configuration of magnetic force lock module 204 referring to Fig.1
Figure, installation process are as follows: wear ring 204d first is sheathed on (wear ring 204d ring inside and pivot pin after pivot pin 201d ring lateral surface
It is fixed on the outside of 201d ring, cannot relatively rotate), axle bed 201c is sheathed on wear ring 204d lateral surface, and axle bed later
Damping rotary occurs between on the inside of 201c ring and on the outside of wear ring 204d, pilot sleeve 204c is embedded in pivot pin 201d and the two
It does not relatively rotate, further, magnetic force switch block component 204b, which is embedded in pilot sleeve 204c, forms cooperation, final outermost
Internal stop 204a limit is held to fix.
For more specific description, referring to Fig.1 2, magnetic force switch block component 204b further includes briquetting in the present embodiment
204b-1, magnetic rotation ring 204b-2, guide pad 204b-3 and spring 204b-4, and pilot sleeve 204c further includes that guiding is slided
Rail 204c-1 and guide and limit protrusion 204c-2.Specifically, briquetting 204b-1, magnetic rotation ring 204b-2 and spring
It is sequentially connected between 204b-4 three, guide pad 204b-3 is set to top on the right side of magnetic rotation ring 204b-2.Directive slide track
204c-1 is slot penetrating on pilot sleeve 204c, and the slot includes being oppositely oriented sleeve along pilot sleeve 204c extending direction
The 204c combination with vertical direction in parallel, therefore when magnetic rotation ring 204b-2 is gradually embedded in pilot sleeve 204c,
Guide pad 204b-3 enters in directive slide track 204c-1, so that magnetic rotation ring 204b-2 is directed to and rotates, this process is also
Including when pilot sleeve 204c is gradually embedded in pivot pin 201d, spring 204b-4 contradicts pivot pin 201d, to guarantee that magnetic force turns
Block assembly 204b has the trend for restoring to reset.And guide and limit protrusion 204c-2 is set in parallel along pilot sleeve 204c extending direction
It sets, can be realized the limit that pilot sleeve 204c can not relatively rotate in insertion pivot pin 201d.
Referring to Fig.1 3, wear ring 204d further includes damping projection 204d-1 and retention bead 204d-2 in the present embodiment,
And axle bed 201c further includes magnetic force block slot 201c-1 and magnetic force block axis hole 201c-2, while magnetic force clamping block 204e further includes magnetic
Power block shaft 204e-1 and damper lock-out protrusion 204e-2.Specifically, when wear ring 204d is embedded in axle bed 201c, setting
In the outer surface wear ring 204d damping projection 204d-1 and be set between the intensive damping compact district of axle bed 201c inner surface
It relatively rotates and generates damping cooperation, magnetic force clamping block 204e is set in magnetic force block slot 201c-1, and magnetic force block axis hole 201c-2
Shaft is arranged between magnetic force block shaft 204e-1, therefore magnetic force clamping block 204e is located in magnetic force block slot 201c-1 and can occur
Pivoting, i.e. one end of magnetic force clamping block 204e can tilt upward or downward；Under normal condition, it is set to magnetic force clamping block
The inconsistent cooperation of damper lock-out protrusion 204e-2 and damping projection 204d-1 of 204e inner surface, therefore wear ring 204d and axle bed
It cannot relatively rotate between 201c (i.e. lock state), and when the one end magnetic force clamping block 204e is upturned, damping lock
Fixed to be detached between protrusion 204e-2 and damping projection 204d-1, there is no mutually contradict active force, therefore wear ring 204d and axis
(i.e. unlocked state) can be relatively rotated between seat 201c.
Referring to Fig.1 4, pivot pin 201d further includes quill 201d-1, the outer limiting slot 201d-2 of pivot pin, pivot pin in the present embodiment
Interior limiting slot 201d-3 and pivot pin screw thread 201d-4.Specifically, quill 201d-1 is with hollow cannula structure, pivot pin
Outer limiting slot 201d-2 is respectively arranged at outside and the inner surface of quill 201d-1, pivot pin with limiting slot 201d-3 in pivot pin
Screw thread 201d-4 is set to the outermost side quill 201d-1.Based on above-mentioned, also there is following matching relationship: wear ring herein
204d is sheathed on quill 201d-1, and the two is locked by cooperating between retention bead 204d-2 and the outer limiting slot 201d-2 of pivot pin
It is fixed, it cannot relatively rotate, secondly pilot sleeve 204c is embedded in quill 201d-1, passes through guide and limit therebetween
Locking is realized in raised 204c-2 and pivot pin between limiting slot 201d-3, can not be relatively rotated；When all assembly of completion
Afterwards, briquetting 204b-1 is limited by block 204a, is cooperated by the screw thread and pivot pin screw thread 201d-4 that are arranged on the inside of block 204a
It realizes.
5 schematic cross-sectional view for showing magnetic force lock module 204 in this implementation referring to Fig.1 realizes locking and unlocking
Process substantially are as follows: press above-mentioned matching relationship when completing 204 component of magnetic force lock module, and after being left and right symmetrically arranged, magnetic force locking
Block 204e is located at the top of magnetic force switch block component 204b, herein it should be noted that magnetic force clamping block 204e and magnetic force switch block component
204b has magnetic force, and has been sequentially distributed and same pole opposite with magnetic force clamping block 204e magnetic force on magnetic force switch block component 204b
Property magnetic force, by setting magnetic force switch block component 204b on polarity magnetic force distribution range, control the range of locking and unlocking.Lock
When determining under state, spring 204b-4 is in normal condition (being not compressed), at this time magnetic force clamping block 204e and magnetic force switch block component
204b or more distribution is out-phase magnetic pole, and the two has attraction, therefore damper lock-out protrusion 204e-2 and damping projection 204d-1
It is mutually contradicted under magneticaction and realizes locking.Under unlocked state, pass through the above-mentioned briquetting 204b-1 of Manual press, i.e. compression bullet
Spring 204b-4, magnetic rotation ring 204b-2 is gradually embedded in pilot sleeve 204c at this time, and guide pad 204b-3 enters guiding and slides
In rail 204c-1, so that magnetic rotation ring 204b-2 is directed to and rotates, due to being sequentially distributed on magnetic force switch block component 204b
There is opposite with magnetic force clamping block 204e magnetic force and identical polar magnetic force, to denounce when turning to the two with same pole
Under power effect, magnetic force clamping block 204e generation axis rotates one end and is upturned, damper lock-out protrusion 204e-2 and damping projection
204d-1 is detached from, and completes unlock.Herein it should be noted that the symmetrically arranged purpose in the present embodiment both ends is to realize unilateral side
It can not unlock, when need to press above-mentioned briquetting 204b-1 simultaneously by both ends, just be able to achieve the compression to spring 204b-4, it can
Unlock.Therefore it is also provided with screens spring 204b-5 between briquetting 204b-1 and magnetic rotation ring 204b-2, and meets bullet
The elastic force of spring 204b-4 is greater than the elastic force of screens spring 204b-5, and when unilateral side pressing, screens spring 204b-5 can be compressed, bullet
Spring 204b-4 is not compressed, but when two sides press simultaneously, and screens spring 204b-5 is not in stress, the symmetrical spring in both ends at this time
After 204b-4 forced compression, unlock is realized.
The present invention also provides a kind of full-automatic method of sewing of flexible material circular formwork, under being completed using above-mentioned system
Three steps in face:
The first step controls flexible material；
Second step, accurate movement curved element 100；
Third step, curved element 100 and sewing device are used cooperatively, automatic sewing.
It should be noted that control flexible material is with moving assembly 200 that all right material cut-parts are open and flat in curved element
On 100 the first laminate 101 and the second laminate 102, and the cut-parts of flexible material are clamped in the first laminate 101 and
Between two laminates 102, the moulding and stiffeningization processing of flexible material are completed, while margin to seam position being exposed.
Preferably, carrying out cut-parts when multilayer cut-parts are combined along 101 outer surface of the first laminate and drawing positional operand
Make, after the margin to seam for clamping fabric, pushes down two shell fabrics again after the extraction of the first laminate 101.
Under the control of external moving assembly 200, when curved element 100 does mobile or rotational action, curved element 100
The first laminate 101 and the second laminate 102 between being slided by friction power limit cut-parts, pass through the first laminate 101
And the second control possible shrinkage of cut-parts of electromagnetic adsorption power or soft magnetic stripe adsorption capacity and deformation tendency between laminate 102.
Automation sewing is realized in curved element 100 and seam machine cooperation, needs to be precisely controlled curved element by moving assembly 200
100 motion profile, it is ensured that sewing and suture accuracy of action.Curved element 100 and seam machine cooperating, possible machinery
Control mode has: curved element 100 is relatively fixed, and moving assembly 200 drives sewing machine to move along seam is done；Sewing machine is relatively solid
Fixed, moving assembly 200 drives curved element 100 (including cut-parts) to be moved；Moving assembly 200 and curved element 100 into
Row movement appropriate.
Flexible material cut-parts be held in two layers or multilayer curved element 100 in, realize " temporary " cut-parts plastotype
It is controllable with form, while margin to seam position being exposed；The curved element 100 of clamping cut-parts is controlled by external moving assembly 200
System, moving assembly 200 control the movement of cut-parts and cooperate with sewing device；In moving assembly 200 and sewing machine system
Under control and cooperation, the other seam parts alone or in combination of curved element 100, by cartridge type vehicle or high trolley, thus realize from
Dynamic sewing.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferable
Embodiment describes the invention in detail, those skilled in the art should understand that, it can be to technology of the invention
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical solution of the present invention, should all be covered in this hair
In bright scope of the claims.
Claims (5)
1. a kind of full-automatic sewing system of flexible material circular formwork, it is characterised in that: including,
Curved element (100) divides into the first laminate (101) and the second laminate (102), first laminate
(101) flexible material cut-parts are placed between the second laminate (102)；
Moving assembly (200) is connected with the curved element (100), drives the curved element (100) mobile, and with seam
Equipment of threading matches；
Wherein, the flexible material cut-parts suppressed between first laminate (101) and second laminate (102), seam
Head position is exposed not between first laminate (101) and second laminate (102)；
Curved element (100) both ends are bent downwardly, centre arch upward upwards, the curved element (100) it is recessed one
Face is connected with the moving assembly (200)；
The moving assembly (200) includes mounting disc (201), connect with the mounting disc (201) rear side and can adjust described
Mounting disc (201) position in space and posture adjustment module (202) and be used to support and install the support of entire bracket
Module (203)；And the adjustment module (202) further includes upper adjusting component (202a), lower adjusting component (202b) and armshaft
(202c)；
Upper adjusting component (202a) and lower adjust component (202b) are respectively arranged at the upper and lower of the armshaft (202c)
Both ends, and upper adjusting component (202a) is set between the mounting disc (201) and the upper end of the armshaft (202c), institute
Lower adjusting component (202b) is stated to be set between the supporting module (203) and the lower end the armshaft (202c).
2. the full-automatic sewing system of flexible material circular formwork according to claim 1, it is characterised in that: the upper adjusting
Component (202a) further includes horizontal axis block (202a-1), vertical pivot block (202a-2) and shaft (202a-3),
The dynamic connection of lateral shaft between one end and the front end the vertical pivot block (202a-2) of the horizontal axis block (202a-1), the other end with
Connection on rear side of the mounting disc (201)；The vertical pivot block end (202a-2) passes through the shaft (202a-3) and the armshaft
(202c) connection.
3. the full-automatic sewing system of flexible material circular formwork according to claim 2, it is characterised in that: the lower adjusting
Component (202b) further includes axle sleeve (202b-1), side pier block (202b-2) and limited block (202b-3),
The axle sleeve (202b-1) is sheathed on the supporting module (203), and side pier block (202b-2) fitting is set to institute
On the lateral surface for stating axle sleeve (202b-1), and the limited block (202b-3) fitting is set to the outer of the side pier block (202b-2)
Side.
4. the full-automatic sewing system of flexible material circular formwork according to claim 3, it is characterised in that: the mounting disc
(201) further include installation panel (201a), reinforce boss (201b), axle bed (201c) and pivot pin (201d),
An at least mounting hole is set on the installation panel (201a), and the reinforcement boss (201b) is set to the installation panel
On the trailing flank (201a), the axle bed (201c) is set on reinforcement boss (201b) surface, and the pivot pin (201d)
Both ends are disposed through on the axle bed (201c).
5. a kind of full-automatic method of sewing of flexible material circular formwork, it is characterised in that: including as claimed in claim 4 flexible
The full-automatic sewing system of material circular formwork, is divided into several steps:
The first step controls flexible material；
Second step, accurate movement curved element (100)；
Third step, the curved element (100) and sewing device are used cooperatively, automatic sewing；
The control flexible material, by moving assembly (200) by flexible material cut-parts open and flat on curved element (100), institute
It states flexible material cut-parts to be clamped between the first laminate (101) and the second laminate (102), completes the modeling of the flexible material
Shape and stiffeningization processing, while margin to seam position being exposed；
The accurate movement curved element (100), by setting the motion profile of moving assembly (200), the accurate curved surface group
The mobile distance of part (100)；
When multilayer cut-parts are combined, cut-parts are carried out along the first laminate (101) outer surface and draw positioning operation, clamp face
After the margin to seam of material, two shell fabrics are pushed down again after the first laminate (101) extraction.
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| CN201810366622.4A CN108342842B (en) | 2018-04-23 | 2018-04-23 | A kind of full-automatic sewing system of flexible material circular formwork and method |
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| CN108342842B true CN108342842B (en) | 2019-02-19 |
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| CN108342842A (en) | 2018-07-31 |
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