CN104073986B - Automatic aligning device and possess its sewing machine - Google Patents
Automatic aligning device and possess its sewing machine Download PDFInfo
- Publication number
- CN104073986B CN104073986B CN201310105020.0A CN201310105020A CN104073986B CN 104073986 B CN104073986 B CN 104073986B CN 201310105020 A CN201310105020 A CN 201310105020A CN 104073986 B CN104073986 B CN 104073986B
- Authority
- CN
- China
- Prior art keywords
- sewn
- plate
- automatic aligning
- gas
- aligning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to automatic aligning device and possess its sewing machine.Automatic aligning device is the automatic aligning device of the end face automatic aligning for making object to be sewn before object to be sewn is supplied to the sewing unit being arranged on the machined surface of sewing machine along the 1st direction, possess: object to be sewn containing component, including supporting part and the multiple plate-like portions being individually fixed in supporting part, between 2 adjacent plate-like portions, place object to be sewn；And gas injecting-unit, including being internally formed the main part of gas flow paths, the bearing in supportive body portion connects with gas flow paths and is connected to the gas supply part of external supplies for gas and connects with gas flow paths respectively and to the more than one spray nozzle part of object to be sewn injection gas.
Description
Technical field
The present invention relates to automatic aligning device and possess its sewing machine.
Background technology
In existing sewing machine, sewing the object to be sewn of the cloth etc. of the most thin and flexible strip (such as, length length is to about several meters) of more than a piece when, need to align the end face of this cloth while sewing by hand.
But, in such sewing machine, end face due to the manual cloth that aligns, therefore, it is merely able to the position from hands is kept sew continuously to sewing position, therefore, become needs stop sewing operation every time and after realigning the end face of cloth, carry out the desultory operation sewed again.Therefore, working performance is deteriorated, it is impossible to improve production capacity, and sewing processing cost becomes the highest.Further, since align with hands, thus it is difficult to align well.
It addition, in the case of guiding cloth etc., utilize roller or the rod at end face with wall, therefore, in the case of cloth is the most thin and flexible, cloth can produce fold and cannot guide.
Summary of the invention
The present invention is because the problems referred to above and the invention that completes, its object is to, it is provided that a kind of can be by the automatic aligning device of the end face automatic aligning of the thin and flexible object to be sewn of cloth etc. and the sewing machine possessing it.
In order to solve above-mentioned problem, automatic aligning device involved in the present invention, it is characterized in that, it it is the automatic aligning device of end face automatic aligning for making described object to be sewn before object to be sewn is supplied to, along the 1st direction, the sewing unit being arranged on the machined surface of sewing machine, possess: object to be sewn containing component, including supporting part and the multiple plate-like portions being individually fixed in described supporting part, between 2 adjacent described plate-like portions, place described object to be sewn；And gas injecting-unit, including being internally formed the main part of gas flow paths, supporting the bearing of described main part and connect with described gas flow paths and be connected to the gas supply part of external supplies for gas and connect with described gas flow paths respectively and to the more than one spray nozzle part of described object to be sewn injection gas.So, object to be sewn is sewed when, while by the gas ejected from spray nozzle part, the object to be sewn being positioned between the plate-like portion of adjacent 2 is made to move and make the end face of object to be sewn be attached in alignment surface (i.e., the end face making object to be sewn aligns (consistent) with alignment surface), while the object to be sewn after alignment is continuously provided to sewing unit, thus, can accurately and automatically realize the alignment of the end face of object to be sewn, and, after need not stop sewing operation, the position of manual setting object to be sewn is so that the end face of object to be sewn aligns with alignment surface (consistent) the most every time, sewing operation can be carried out continuously, it is thus possible to working performance is significantly increased and reduces sewing processing cost.
Additionally, at above-mentioned automatic aligning device involved in the present invention, preferably, multiple described plate-like portions arrange along the 3rd direction as the direction being perpendicular to described machined surface in the way of an end arranged cells stepped on respective 2nd direction, and described 2nd direction is to be perpendicular to described 1st direction and be parallel to the direction of described machined surface.So, by making an end arranged cells stepped on the 2nd direction of multiple plate-like portion, such that it is able to easily make more than one spray nozzle part relative from different plate-like portions respectively, and can easily multiple object to be sewn be respectively put between adjacent plate-like portion.
Additionally, at above-mentioned automatic aligning device involved in the present invention, preferably, the region relative with described spray nozzle part at described plate-like portion, being provided with the gas introducing port for importing between described plate-like portion by the gas ejected from described spray nozzle part in the way of through described plate-like portion, the width of described object to be sewn is below the length on described 2nd direction of the opposite segments relatively formed by the described plate-like portion in adjacent 2 placing this object to be sewn.nullSo，By the region relative with spray nozzle part at plate-like portion，It is provided with the gas introducing port for importing between plate-like portion by the gas ejected from spray nozzle part，Such that it is able to utilize the gas introducing port being arranged at each plate-like portion，The gas ejected from spray nozzle part is reliably directed respectively in each space between the adjacent plate-like portion placing object to be sewn to promote object to be sewn，In addition，By making the width of object to be sewn be below the length on the 2nd direction by the relative opposite segments formed of adjacent 2 plate-like portion placing this object to be sewn，Such that it is able to reliably object to be sewn is put in the opposite segments relatively formed by 2 adjacent plate-like portions，And the covering to gas introducing port of the object to be sewn caused because the width of object to be sewn is excessive can be avoided，In other words，Gas introducing port can be reliably made to receive the gas from spray nozzle part and promote object to be sewn with enough air pressure.
Additionally, at above-mentioned automatic aligning device involved in the present invention, preferably, the center of the described gas introducing port relative with the described spray nozzle part of the upstream side being communicated in described gas flow paths and the distance of alignment surface, more than center and the distance of described alignment surface of the described gas introducing port relative with the described spray nozzle part in the downstream being communicated in described gas flow paths.So, in the case of the distance of the center of gas introducing port and alignment surface is big, in other words, in the case of at object to be sewn, between adjacent plate-like portion, the ultimate range of movement is big, the gas that flow is big can be imported owing to this gas introducing port is relative with the spray nozzle part of the upstream side being communicated in gas flow paths, therefore, the distance that object to be sewn can be promoted to move is the longest, such that it is able to make the object to be sewn in each space between plate-like portion all can reliably move until its end face aligns with alignment surface.
It addition, at above-mentioned automatic aligning device involved in the present invention, it is preferable that described gas flow paths is generally U-shaped.But, gas flow paths is not limited to substantially U-shaped, it is also possible to for linear, bent etc..
It addition, at above-mentioned automatic aligning device involved in the present invention, it is preferable that described gas introducing port is strip.So, utilize the gas introducing port of strip (i.e. length-width ratio is big), i.e., make the length on the 2nd direction of gas introducing port more than the width on the 1st direction of gas introducing port, it is prevented from the gas that ejects from spray nozzle part and blows to object to be sewn along the direction intersected with the 2nd direction such that it is able to reliably guide between plate-like portion along the 2nd direction to promote object to be sewn to move to alignment surface by the gas ejected from spray nozzle part.
It addition, at above-mentioned automatic aligning device involved in the present invention, it is preferable that the described main part of described gas injecting-unit is rotatably supported on described bearing.So, by the main part of rotary gas injecting-unit such that it is able to easily carry out the placement of object to be sewn.
Additionally, at above-mentioned automatic aligning device involved in the present invention, the adjacent spacing between 2 described plate-like portions is preferably greater than the thickness of described object to be sewn and is less than the width of described object to be sewn, and the adjacent spacing between 2 described plate-like portions is more preferably 1～3 times of the thickness of described object to be sewn.This be due to, if the spacing between adjacent 2 described plate-like portions is too small (such as, the adjacent thickness being smaller than object to be sewn between 2 described plate-like portions), object to be sewn then cannot be made to move swimmingly between 2 adjacent plate-like portions, if the spacing between adjacent 2 described plate-like portions is excessive (such as, the adjacent spacing between 2 described plate-like portions is more than the width of object to be sewn), the most easily make object to be sewn produce fold.Therefore, by making the spacing between the plate-like portion of adjacent 2 be the thickness more than object to be sewn and the width less than object to be sewn, and then make 1～3 times of the thickness that spacing is object to be sewn between the plate-like portion of adjacent 2, such that it is able to take into account object to be sewn move smoothly and object to be sewn fold generation prevent both.
It addition, at above-mentioned automatic aligning device involved in the present invention, it is preferable that described spray nozzle part is arranged towards described alignment surface and in the way of described 2nd direction inclination by its injection direction.As such, it is possible to more reliably make the gas push object to be sewn ejected from spray nozzle part.
Additionally, at above-mentioned automatic aligning device involved in the present invention, preferably, it is also equipped with arranging parts for the object to be sewn making multiple described object to be sewn spaced apart before multiple described object to be sewn are carried out automatic aligning, described object to be sewn arrange parts be fixed on described machined surface, and and described object to be sewn containing component and described gas injecting-unit interval arrange.So, owing to before multiple object to be sewn are carried out automatic aligning, object to be sewn arranging parts and making multiple object to be sewn spaced apart, therefore, it can reliably avoid multiple object to be sewn to be intertwined.
It addition, at above-mentioned automatic aligning device involved in the present invention, it is preferable that described object to be sewn arranges parts to be possessed: support；And multiple object to be sewn hanger bar, it is fixed on described support, and is positioned apart from the spacing more than the spacing between 2 adjacent described plate-like portions.So, the spacing by making adjacent 2 the object to be sewn hanger bar in multiple object to be sewn hanger bar is more than the spacing between 2 adjacent plate-like portions, such that it is able to more reliably avoid multiple object to be sewn to be intertwined.
Sewing machine involved in the present invention, it is characterised in that possess: frame, has machined surface；Above-mentioned automatic aligning device, is arranged on described machined surface；Sewing unit, is arranged on described machined surface, sews the described object to be sewn after being alignd by described automatic aligning device；And pedal, control the action of described sewing unit.
According to the present invention, it is provided that a kind of can be by the automatic aligning device of the end face automatic aligning of the thin and flexible object to be sewn of cloth etc. and the sewing machine possessing it.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the general configuration of the sewing machine involved by the 1st embodiment representing the present invention.
Fig. 2 is the axonometric chart of the general configuration of the automatic aligning device involved by the 1st embodiment representing the present invention.
Fig. 3 is the exploded perspective view of the general configuration of the automatic aligning device involved by the 1st embodiment representing the present invention.
Fig. 4 is the sectional view of the general configuration of the automatic aligning device involved by the 1st embodiment representing the present invention.
Fig. 5 is the sectional view of the general configuration of the automatic aligning device involved by the 1st embodiment representing the present invention.
Fig. 6 is the axonometric chart of the general configuration of the sewing machine involved by the 2nd embodiment representing the present invention.
Fig. 7 is the sectional view of the general configuration of the sewing machine involved by the 3rd embodiment representing the present invention.
Fig. 8 is the sectional view of the general configuration of the sewing machine involved by the 4th embodiment representing the present invention.
Detailed description of the invention
Hereinafter, referring to the drawings, being preferred embodiment described in detail the present invention.Here, in the description of the drawings, the symbol identical to key element labelling identically or comparably, the repetitive description thereof will be omitted.
(the 1st embodiment)
Fig. 1 is the axonometric chart of the general configuration of the sewing machine involved by the 1st embodiment representing the present invention.As it is shown in figure 1, sewing machine 1 possesses frame 10, sewing unit 20, automatic aligning device 30 and pedal 40.
Frame 10 has the machined surface 11 of roughly planar.Machined surface 11 is provided with sewing unit 20 and automatic aligning device 30.
Automatic aligning device 30 is end face 51 automatic aligning of the object to be sewn 50 for making such as cloth etc. and the object to be sewn 50 after alignment is supplied to along the 1st direction Y the device of sewing unit 20.Here, as object to be sewn, list cloth, but, however it is not limited to this, it is also possible to it is other materials that can carry out arbitrarily sewing.
Pedal 40 is arranged at the bottom of frame 10, for controlling the action of sewing unit 20.
Fig. 2 is the axonometric chart of the general configuration of the automatic aligning device involved by the 1st embodiment representing the present invention.Fig. 3 is the exploded perspective view of the general configuration of the automatic aligning device involved by the 1st embodiment representing the present invention.Fig. 4 and Fig. 5 is the sectional view of the general configuration of the automatic aligning device involved by the 1st embodiment representing the present invention.
As shown in Fig. 2～Fig. 5, automatic aligning device 30 possesses object to be sewn containing component 60 and gas injecting-unit 70.
Object to be sewn containing component 60 includes supporting part 601 and is individually fixed in 4 plate-like portions 602～605 of supporting part 601.
Gas injecting-unit 70 includes being internally formed the gas flow paths 701(gas flow direction of substantially U-shaped as denoted by the arrows in fig. 2) main part 702, the bearing 703 in supportive body portion 702, connect and be connected to the gas supply part 704 of external supplies for gas (not shown) with gas flow paths 701, and connect with gas flow paths 701 respectively and spray gas to object to be sewn 50 be perpendicular to the 1st direction Y as the 2nd direction X(of supporting part 601 and be parallel to the direction of machined surface 11 so that the end face 51 of object to be sewn 50 is attached to) on face alignment surface 616 on 3 spray nozzle parts 705～707.Here, gas supply part 704 is arranged at alignment surface 616 side, this way it is possible to avoid the external supplies for gas interference making object to be sewn placing object to be sewn when and being connected to gas supply part.
Spray nozzle part 707, compared to spray nozzle part 706, is communicated in the upstream side of gas flow paths 701.Spray nozzle part 706, compared to spray nozzle part 705, is communicated in the upstream side of gas flow paths 701.
Plate-like portion 602～605 is along the 3rd direction Z arrangement as the direction being perpendicular to machined surface 11.Adjacent plate-like portion 602 is formed toward each other with plate-like portion 603 and is used for placing the space P1 of (receiving) object to be sewn 50, adjacent plate-like portion 603 is formed toward each other with plate-like portion 604 and is used for placing the space P2 of (receiving) object to be sewn 50, and adjacent plate-like portion 604 is formed with plate-like portion 605 and is used for placing the space P3 of (receiving) object to be sewn 50 toward each other.
So, object to be sewn is sewed when, while by the gas ejected from spray nozzle part, the object to be sewn being positioned between the plate-like portion of adjacent 2 is made to move and make the end face of object to be sewn be attached in alignment surface (i.e., the end face making object to be sewn aligns (consistent) with alignment surface), while the object to be sewn after alignment is continuously provided to sewing unit, thus, can accurately and automatically realize the alignment of the end face of object to be sewn, and, after need not stop sewing operation, the position of manual setting object to be sewn is so that the end face of object to be sewn aligns with alignment surface (consistent) the most every time, sewing operation can be carried out continuously, it is thus possible to working performance is significantly increased and reduces sewing processing cost.
It addition, an end 609 on the 2nd direction X of plate-like portion 602, plate-like portion 603 the 2nd direction X on an end 610, plate-like portion 604 the 2nd direction X on an end 611 and plate-like portion 605 the 2nd direction X on an end 612 be arranged in step-like.
An end 609 on the 2nd direction X of plate-like portion 602, it is formed with through plate-like portion 602 and for the gas ejected from spray nozzle part 705 is imported to plate-like portion 602, gas introducing port 613 between 603, an end 610 on the 2nd direction X of plate-like portion 603, it is formed with through plate-like portion 603 and for the gas ejected from spray nozzle part 706 is imported to plate-like portion 603, gas introducing port 614 between 604, an end 611 on the 2nd direction X of plate-like portion 604, it is formed with through plate-like portion 604 and for the gas ejected from spray nozzle part 707 is imported to plate-like portion 604, gas introducing port 615 between 605.
Gas introducing port 613 is relative with spray nozzle part 705.Gas introducing port 614 is relative with spray nozzle part 706.Gas introducing port 615 is relative with spray nozzle part 707.
So, by making an end arranged cells stepped on the 2nd direction of 4 plate-like portions, such that it is able to easily make 3 spray nozzle parts relative from different plate-like portions respectively, and can easily 3 object to be sewn be respectively put between adjacent plate-like portion.Have again, by the region relative with spray nozzle part at plate-like portion, it is provided with the gas introducing port for importing between plate-like portion by the gas ejected from spray nozzle part, such that it is able to utilize the gas introducing port being arranged at each plate-like portion, the gas ejected from spray nozzle part is reliably directed respectively in each space between the adjacent plate-like portion placing object to be sewn to promote object to be sewn.
Additionally, size as object to be sewn, such as, can enumerate about a length of several meters of object to be sewn, width be that the opposite segments relatively formed by adjacent 2 plate-like portion placing this object to be sewn (sees Fig. 5, the adjacent opposite segments F1 between 2 plate-like portions 602,603, the adjacent opposite segments F2 between 2 plate-like portions 603,604, the adjacent opposite segments F3 between 2 plate-like portions 604,605) the 2nd direction X on length below.So, by making the width of object to be sewn be below the length on the 2nd direction by the relative opposite segments formed of adjacent 2 plate-like portion placing this object to be sewn, such that it is able to reliably object to be sewn is put in the opposite segments relatively formed by 2 adjacent plate-like portions, and the covering to gas introducing port of the object to be sewn caused because the width of object to be sewn is excessive can be avoided, in other words, gas introducing port can be reliably made to receive the gas from spray nozzle part and promote object to be sewn with enough air pressure.
Further, as the shape of gas introducing port 613,614,615, preferably strip (that is, the shape that length on the 2nd direction X of gas introducing port is big with the ratio (length-width ratio) of the width on the 1st direction Y of gas introducing port).So, utilize the gas introducing port of strip (i.e. length-width ratio is big), i.e., make the length on the 2nd direction of gas introducing port more than the width on the 1st direction of gas introducing port, it is prevented from the gas that ejects from spray nozzle part and blows to object to be sewn along the direction intersected with the 2nd direction such that it is able to reliably guide between plate-like portion along the 2nd direction to promote object to be sewn to move to alignment surface by the gas ejected from spray nozzle part.
Here, in the case of gas introducing port 613,614,615 is strip, gas introducing port 613,614,615 can be such as the shape that the arbitrary length-width ratio of oval shape, oblong-shaped, ellipticity etc. is big.Further, the length on the 2nd direction X of gas introducing port 613,614,615 is preferably greater than the length on the 2nd direction X of spray nozzle part, as such, it is possible to more reliably promote object to be sewn.
It addition, be respectively formed with insertion groove 606a, 606b of 2 approximately parallelepiped body shapes in supporting part 601.Plate-like portion 602 is configured on the upper surface 607 as a face on the 3rd direction Z of supporting part 601, plate-like portion 605 is configured on the lower surface 608 as another face on the 3rd direction Z of supporting part 601, and plate-like portion 603,604 is inserted respectively in insertion groove 606a, 606b.
Have again, 2 screw holes (or pin hole) it are formed with on another end 617 on the 2nd direction X of plate-like portion 602, 2 screw holes (or pin hole) it are formed with on another end 618 on the 2nd direction X of plate-like portion 603, 2 screw holes (or pin hole) it are formed with on another end 619 on the 2nd direction X of plate-like portion 604, 2 screw holes (or pin hole) it are formed with on another end 620 on the 2nd direction X of plate-like portion 605, supporting part 601 is formed 2 screw holes (or pin hole) of the most through supporting part 601, so, by 2 screws (or pin) are run through in these screw holes (or pin hole) respectively, such that it is able to supporting part and 4 plate-like portions are fixed together.
Additionally, in the present embodiment, the center 615O of gas introducing port 615 and distance D3 of distance D1 of alignment surface 616, the center 614O of gas introducing port 614 and distance D2 of alignment surface 616, the center 613O of gas introducing port 613 and alignment surface 616 meet D1 > relational expression of D2 > D3.In other words, the maximum moving distance D4 that is positioned over the object to be sewn 50 of space P3, the maximum moving distance D5 of the object to be sewn 50 being positioned over space P2, the maximum moving distance D6 of object to be sewn 50 that is positioned over space P1 meet D4 > relational expression of D5 > D6.So, in the case of the distance of the center of gas introducing port and alignment surface is big, in other words, in the case of at object to be sewn, between adjacent plate-like portion, the ultimate range of movement is big, the gas that flow is big can be imported owing to this gas introducing port is relative with the spray nozzle part of the upstream side being communicated in gas flow paths, therefore, the distance that object to be sewn can be promoted to move is the longest, such that it is able to make the object to be sewn in each space between plate-like portion all can reliably move until its end face aligns with alignment surface.
It addition, in present embodiment, it is preferable that main part 702 is can be supported on bearing 703 around axle in the way of axle 708 rotation.So, by the main part of rotary gas injecting-unit such that it is able to easily carry out the placement of object to be sewn.
nullAdditionally，In the present embodiment，Preferably，The spacing between adjacent plate-like portion 602 and plate-like portion 603 thickness (i.e. length on the direction Z of object to be sewn 50) more than object to be sewn 50 and the width (i.e. length on the direction X of object to be sewn 50) less than object to be sewn 50，The spacing between adjacent plate-like portion 603 and plate-like portion 604 thickness (i.e. length on the direction Z of object to be sewn 50) more than object to be sewn 50 and the width (i.e. length on the direction X of object to be sewn 50) less than object to be sewn 50，The spacing between adjacent plate-like portion 604 and plate-like portion 605 thickness (i.e. length on the direction Z of object to be sewn 50) more than object to be sewn 50 and the width (i.e. length on the direction X of object to be sewn 50) less than object to be sewn 50.So, owing to the spacing between 2 adjacent plate-like portions is more than the thickness of object to be sewn, therefore, it can make object to be sewn move between adjacent plate-like portion.Further, the spacing between adjacent plate-like portion is more preferably 1～3 times of the thickness of object to be sewn.This be due to, if the spacing between adjacent 2 described plate-like portions is too small (such as, the adjacent thickness being smaller than object to be sewn between 2 described plate-like portions), object to be sewn then cannot be made to move swimmingly between 2 adjacent plate-like portions, if the spacing between adjacent 2 described plate-like portions is excessive (such as, the adjacent spacing between 2 described plate-like portions is more than the width of object to be sewn), the most easily make object to be sewn produce fold.Therefore, by making the spacing between the plate-like portion of adjacent 2 be the thickness more than object to be sewn and the width less than object to be sewn, and then make 1～3 times of the thickness that spacing is object to be sewn between the plate-like portion of adjacent 2, such that it is able to take into account object to be sewn move smoothly and object to be sewn fold generation prevent both.
Such as, when the thickness of object to be sewn 50 is 0.3mm, the adjacent spacing between plate-like portion can be 0.5～about 0.8mm.
Additionally, in the present embodiment, preferably, spray nozzle part 705 is arranged towards alignment surface 616 and in the way of the 2nd direction X inclination by its injection direction 705A, spray nozzle part 706 is arranged towards alignment surface 616 and in the way of the 2nd direction X inclination by its injection direction 706A, and spray nozzle part 707 is arranged towards alignment surface 616 and in the way of the 2nd direction X inclination by its injection direction 707A.As such, it is possible to more reliably make the gas push object to be sewn ejected from spray nozzle part.
It addition, in the present embodiment, it is preferable that gas supply part 704 is bolted on main part 702.As such, it is possible to easily carry out the handling of gas supply part.
(the 2nd embodiment)
Fig. 6 is the axonometric chart of the general configuration of the sewing machine involved by the 2nd embodiment representing the present invention.The difference of the sewing machine involved by the 2nd embodiment and the sewing machine involved by the 1st embodiment is, is also equipped with arranging parts 80 for the object to be sewn making multiple object to be sewn 50 spaced apart before multiple object to be sewn 50 are carried out automatic aligning.
Specifically, object to be sewn arrange parts 80 be fixed on the machined surface 11 of frame 10, and and object to be sewn containing component 60 and gas injecting-unit 70 interval arrange.So, owing to before multiple object to be sewn are carried out automatic aligning, object to be sewn arranging parts and making multiple object to be sewn spaced apart, therefore, it can reliably avoid multiple object to be sewn to be intertwined.
It addition, in the present embodiment, arranging a concrete mode of parts 80 as object to be sewn, object to be sewn arranges parts 80 and possesses support 801 and multiple (at this being 3) object to be sewn hanger bar 802.Multiple object to be sewn hanger bar 802 are individually fixed on support 801, and are positioned apart from the spacing more than the spacing between 2 adjacent plate-like portions.So, the spacing by making adjacent 2 the object to be sewn hanger bar in multiple object to be sewn hanger bar is more than the spacing between 2 adjacent plate-like portions, such that it is able to more reliably avoid multiple object to be sewn to be intertwined.But, however it is not limited to this, as long as multiple object to be sewn can separate to avoid the object to be sewn of their winding arrange parts, it can also be other arbitrary modes that object to be sewn arranges parts.
(the 3rd embodiment)
Fig. 7 is the sectional view of the general configuration of the sewing machine involved by the 3rd embodiment representing the present invention.The difference of the sewing machine involved by the 3rd embodiment and the sewing machine involved by the 1st embodiment is, the structure of gas injecting-unit and object to be sewn containing component is different.
I.e., gas injecting-unit 70', its internal gas flow paths 701' is generally L-shaped (bending shape), and 3 spray nozzle part 705'～707' of gas injecting-unit 70' respectively and are located directly opposite between the plate-like portion 602' and plate-like portion 603' of object to be sewn containing component 60', between plate-like portion 603' and plate-like portion 604' and between plate-like portion 604' and plate-like portion 605'.
Additionally, an end 611' on an end 610' on an end 609', the 2nd direction X of plate-like portion 603', the 2nd direction X of plate-like portion 604' on the 2nd direction X of plate-like portion 602' and an end 612' alignment on the 2nd direction X of plate-like portion 605', that is, an end 611' on an end 610' on an end 609', the 2nd direction X of plate-like portion 603', the 2nd direction X of plate-like portion 604' and an end 612' on the 2nd direction X of plate-like portion 605' on the 2nd direction X of plate-like portion 602' are not formed step-like.
As such, it is possible to be not provided with gas introducing port and reliably make the gas from spray nozzle part ejection spray in the way of just to the object to be sewn being positioned between plate-like portion, such that it is able to reliably make object to be sewn move to alignment surface.
(the 4th embodiment)
Fig. 8 is the sectional view of the general configuration of the sewing machine involved by the 4th embodiment representing the present invention.The difference of the sewing machine involved by the 4th embodiment and the sewing machine involved by the 1st embodiment is, the structure of gas injecting-unit and object to be sewn containing component is different.
I.e., gas injecting-unit 70'', its internal gas flow paths 701'' is substantially straight linear, 3 spray nozzle part 705''～707'' of gas injecting-unit 70'' by its injection direction towards alignment surface 616'' and and the 2nd direction X inclination in the way of respectively and be oppositely arranged obliquely between plate-like portion 602'' and plate-like portion 603'', between plate-like portion 603'' and plate-like portion 604'' and between plate-like portion 604'' and plate-like portion 605''.As such, it is possible to be not provided with gas introducing port and reliably make the gas from spray nozzle part ejection spray to the object to be sewn being positioned between plate-like portion, such that it is able to reliably make object to be sewn move to alignment surface.
It addition, gas supply part 704'' can also be arranged at the side away from alignment surface 616''.
Above, the embodiment of automatic aligning device involved in the present invention and sewing machine is illustrated, but, automatic aligning device involved in the present invention and sewing machine are not limited to above-mentioned embodiment, and the present invention can be deformed and change by those skilled in the art without departing from the true spirit and scope of the present invention as required.These deformation and change are within the scope of the present invention.
Such as, in the above-described embodiment, possess 3 spray nozzle parts, but, however it is not limited to this, it is also possible to possess 1 or the spray nozzle part of more than 4.
Claims (12)
1. an automatic aligning device, it is characterised in that
It is in the processing that object to be sewn is supplied to be arranged at sewing machine along the 1st direction
The automatic aligning dress of the end face automatic aligning of described object to be sewn is made before sewing unit on face
Put,
Possess:
Object to be sewn containing component, including supporting part with to be individually fixed in described supporting part many
Individual plate-like portion, places described object to be sewn between 2 adjacent described plate-like portions；And
Gas injecting-unit, including being internally formed the main part of gas flow paths, supporting institute
The bearing stating main part connects with described gas flow paths and is connected to external supplies for gas
Gas supply part and connect with described gas flow paths respectively and to described sewing object
The more than one spray nozzle part of thing injection gas,
Multiple described plate-like portions are with an end arranged cells stepped on respective 2nd direction
Mode arranges along the 3rd direction as the direction being perpendicular to described machined surface,
2nd direction is to be perpendicular to the 1st direction and be parallel to the direction of described machined surface.
2. automatic aligning device as claimed in claim 1, it is characterised in that
In the region relative with described spray nozzle part of described plate-like portion, with through described plate-like portion
Mode is provided with for being imported between described plate-like portion by the gas ejected from described spray nozzle part
Gas introducing port,
The width of described object to be sewn is described in adjacent 2 by this object to be sewn of placement
Below length on 2nd direction of the opposite segments that plate-like portion is formed relatively.
3. automatic aligning device as claimed in claim 2, it is characterised in that
The described gas relative with the described spray nozzle part of the upstream side being communicated in described gas flow paths
The center of body entrance hole and the distance of alignment surface, be more than and be communicated in described gas flow paths
The center of the described gas introducing port that the described spray nozzle part in downstream is relative and described alignment surface away from
From.
4. the automatic aligning device as described in any one in claims 1 to 3, its feature exists
In,
Described gas flow paths is substantially U-shaped.
5. automatic aligning device as claimed in claim 2, it is characterised in that
Described gas introducing port is strip.
6. the automatic aligning device as described in any one in claims 1 to 3, its feature exists
In,
The described main part of described gas injecting-unit is rotatably supported in described bearing
On.
7. the automatic aligning device as described in any one in claims 1 to 3, its feature exists
In,
The adjacent spacing between 2 described plate-like portions more than described object to be sewn thickness and
Width less than described object to be sewn.
8. automatic aligning device as claimed in claim 7, it is characterised in that
The adjacent thickness that spacing is described object to be sewn between 2 described plate-like portions
1～3 times.
9. the automatic aligning device as described in any one in claims 1 to 3, its feature exists
In,
Described spray nozzle part with its injection direction towards described supporting part and with the 2nd direction tilt side
Formula is arranged.
10. the automatic aligning device as described in any one in claims 1 to 3, its feature
It is,
It is also equipped with for making multiple institute before multiple described object to be sewn are carried out automatic aligning
State the spaced apart object to be sewn of object to be sewn and arrange parts,
Described object to be sewn arranges parts and is fixed on described machined surface, and right with described sewing
Arrange as thing containing component and described gas injecting-unit are spaced.
11. automatic aligning devices as claimed in claim 10, it is characterised in that
Described object to be sewn arranges parts to be possessed:
Support；And
Multiple object to be sewn hanger bar, are fixed on described support, and with more than adjacent 2
The spacing of the spacing between individual described plate-like portion is positioned apart from.
12. 1 kinds of sewing machines, it is characterised in that
Possess:
Frame, has machined surface；
The automatic aligning device described in any one in claim 1～11, be arranged at described in add
On work face；
Sewing unit, is arranged on described machined surface, after being alignd by described automatic aligning device
Described object to be sewn sews；And
Pedal, controls the action of described sewing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105020.0A CN104073986B (en) | 2013-03-28 | 2013-03-28 | Automatic aligning device and possess its sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105020.0A CN104073986B (en) | 2013-03-28 | 2013-03-28 | Automatic aligning device and possess its sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104073986A CN104073986A (en) | 2014-10-01 |
| CN104073986B true CN104073986B (en) | 2016-12-28 |
Family
ID=51595572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310105020.0A Expired - Fee Related CN104073986B (en) | 2013-03-28 | 2013-03-28 | Automatic aligning device and possess its sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104073986B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633604A (en) * | 1985-12-02 | 1987-01-06 | Russell Corporation | Automatic garment portion loader |
| CN85107504A (en) * | 1985-10-11 | 1987-04-15 | 普罗菲尔有限公司 | The device that makes the pieces of fabric alignment that is used for industrial sewing machine |
| CN101372795A (en) * | 2008-10-08 | 2009-02-25 | 浙江新杰克缝纫机股份有限公司 | Cloth alignment apparatus of sewing machine |
| CN201276648Y (en) * | 2008-10-08 | 2009-07-22 | 浙江新杰克缝纫机股份有限公司 | Cloth alignment apparatus of sewing machine |
| CN101634089A (en) * | 2009-05-18 | 2010-01-27 | 浙江新杰克缝纫机股份有限公司 | Cloth plaid aligning device |
| CN102747546A (en) * | 2012-06-20 | 2012-10-24 | 吴江市隆泰喷织厂 | Sewing machine table with cloth alignment function |
-
2013
- 2013-03-28 CN CN201310105020.0A patent/CN104073986B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107504A (en) * | 1985-10-11 | 1987-04-15 | 普罗菲尔有限公司 | The device that makes the pieces of fabric alignment that is used for industrial sewing machine |
| US4633604A (en) * | 1985-12-02 | 1987-01-06 | Russell Corporation | Automatic garment portion loader |
| CN101372795A (en) * | 2008-10-08 | 2009-02-25 | 浙江新杰克缝纫机股份有限公司 | Cloth alignment apparatus of sewing machine |
| CN201276648Y (en) * | 2008-10-08 | 2009-07-22 | 浙江新杰克缝纫机股份有限公司 | Cloth alignment apparatus of sewing machine |
| CN101634089A (en) * | 2009-05-18 | 2010-01-27 | 浙江新杰克缝纫机股份有限公司 | Cloth plaid aligning device |
| CN102747546A (en) * | 2012-06-20 | 2012-10-24 | 吴江市隆泰喷织厂 | Sewing machine table with cloth alignment function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104073986A (en) | 2014-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI383078B (en) | Sewing machine with conveyor | |
| CN203668635U (en) | Feeding device of sewing machine | |
| CN106471876A (en) | Tape feeder | |
| CN104073986B (en) | Automatic aligning device and possess its sewing machine | |
| US6431098B2 (en) | Fabric presser foot device of sewing machine | |
| CN207954070U (en) | A kind of non-woven fabrics rolling thorn device | |
| CN101850919A (en) | Folding machine | |
| CN208239972U (en) | Fan assembly | |
| CN102505369A (en) | Decoration strip drawing drum | |
| CN105291480A (en) | Angle folding machine | |
| JP4801170B2 (en) | Strips and double pegs for flexible support of plows | |
| CN207091671U (en) | A kind of feed device of the special pattern sewing machine of sofa | |
| CN109594217B (en) | Blowing and feeding device on sewing equipment | |
| WO2020044390A1 (en) | Fly sewing machine | |
| KR101061507B1 (en) | Sewing machine for forming pleats | |
| CN207344128U (en) | A kind of screw feeding-distribution device | |
| CN216533791U (en) | Cigarette paper threading device | |
| KR101057794B1 (en) | Screw Distribution Unit | |
| CN210765803U (en) | Pull cylinder presser foot | |
| CN105463713B (en) | Sewing machine | |
| CN203096407U (en) | Stocking finishing machine | |
| CN211142400U (en) | Automatic sewing machine cloth conveyor | |
| KR101144862B1 (en) | The apparatus of spangle textile | |
| JP3210119U (en) | Sewing presser with thread blowing structure | |
| CN208913944U (en) | Positioning device for material and miniature lens module detection system with it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |