CN104073986A - Automatic aligning device and sewing machine with automatic aligning device - Google Patents
Automatic aligning device and sewing machine with automatic aligning device Download PDFInfo
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- CN104073986A CN104073986A CN201310105020.0A CN201310105020A CN104073986A CN 104073986 A CN104073986 A CN 104073986A CN 201310105020 A CN201310105020 A CN 201310105020A CN 104073986 A CN104073986 A CN 104073986A
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Abstract
The invention relates to an automatic aligning device and a sewing machine with the automatic aligning device. The automatic aligning device automatically aligns the end surfaces of a sewed object before the sewed object is provided to a sewing part arranged on a processing surface of the sewing machine in a first direction, and comprises a sewed object accommodating part and a gas ejecting part, wherein the sewed object accommodating part comprises a support part and a plurality of plate-shaped parts respectively fixed on the support part; the sewed object is placed between adjacent two plate-shaped parts; and the gas ejecting part comprises a main body part provided with a gas flowing path inside, a bracket for supporting the main body part, a gas supply part communicated with the gas flowing path and connected with an external gas supply source, and more than one nozzle parts respectively communicated with the gas flowing path and ejecting gas to the sewed object.
Description
Technical field
The present invention relates to automatic aligning device and possess its Sewing machines.
Background technology
In existing Sewing machines, for example, in the time making the object to be sewn of cloth etc. of more than one very thin and soft strip (, length is grown to several meters of left and right), need the manual alignment of the end face by this cloth on one side make on one side.
But, in such Sewing machines, due to the end face of manual alignment cloth, therefore, the position that is merely able to keep from hand till sewing position make continuously, therefore, become the desultory operation that need to stop sewing operation at every turn and make again after the end face of the cloth that again aligns.Therefore, operating efficiency variation, cannot improve production capacity, and sewing processing cost becomes very high.In addition, owing to aliging with hand, thereby be difficult to align well.
In addition, the in the situation that of guiding cloth etc., utilize roller or the rod at end face with wall, therefore, in the situation that cloth is very thin and soft, on cloth, can produces fold and cannot guide.
Summary of the invention
The present invention is because the problems referred to above and the invention that completes, and its object is, providing a kind of can and possess its Sewing machines by the automatic aligning device of the end face automatic aligning of the thin and soft object to be sewn of cloth etc.
In order to solve the above problems, automatic aligning device involved in the present invention, it is characterized in that, be for by object to be sewn along the automatic aligning device that makes the end face automatic aligning of described object to be sewn before the 1st direction offers the portion of making on the machined surface that is arranged at Sewing machines, possess: object to be sewn containing component, comprise support portion and the multiple plate-like portions that are individually fixed in described support portion, between 2 adjacent described plate-like portions, place described object to be sewn; And gas injecting-unit, comprise that inside is formed with the main part of gas flow paths, supports the bearing of described main part, is communicated with described gas flow paths and is connected in the gas supply part of extraneous gas supply source and be communicated with described gas flow paths respectively and to the more than one spray nozzle part of described object to be sewn gas jet.Like this, when object to be sewn is made, on one side by the gas ejecting from spray nozzle part, making to be positioned over object to be sewn between 2 adjacent plate-like portions moves and (the end face of object to be sewn is attached in alignment surface, make the end face of object to be sewn align with alignment surface (consistent)), object to be sewn after alignment is offered to the portion of making continuously on one side, thus, can accurately and automatically realize the alignment of the end face of object to be sewn, and, do not need to stop as prior art the position of manual setting object to be sewn after sewing operation so that the end face of object to be sewn aligns with alignment surface (consistent) at every turn, can carry out continuously sewing operation, thereby can improve significantly operating efficiency and reduce sewing processing cost.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, multiple described plate-like portions are arranged along the 3rd direction of the direction as perpendicular to described machined surface in the mode of an end arranged cells stepped in the 2nd direction separately, and described the 2nd direction is perpendicular to described the 1st direction and is parallel to the direction of described machined surface.Like this, by making an end arranged cells stepped in the 2nd direction of multiple plate-like portions, thereby can 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.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, in the region relative with described spray nozzle part of described plate-like portion, be provided with for the gas ejecting from described spray nozzle part being imported to the gas entrance hole between described plate-like portion to connect the mode of described plate-like portion, the width of described object to be sewn is served as reasons below the length of 2 adjacent described plate-like portions relatively and in described the 2nd direction of the relative part forming of placing this object to be sewn.Like this, by the region relative with spray nozzle part at plate-like portion, be provided with for the gas ejecting from spray nozzle part being imported to the gas entrance hole between plate-like portion, thereby can utilize the gas entrance hole that is arranged at each plate-like portion, the gas ejecting from spray nozzle part is imported to respectively reliably in each space between the adjacent plate-like portion of placing object to be sewn to promote object to be sewn, in addition, by being served as reasons, places the width of object to be sewn below the length in the 2nd direction of the relative part that 2 adjacent plate-like portions of this object to be sewn relatively form, thereby can reliably object to be sewn be put in the relative part relatively being formed by 2 adjacent plate-like portions, and can avoid the covering to gas entrance hole because of the excessive object to be sewn causing of width of object to be sewn, in other words, can make reliably the reception of gas entrance hole promote object to be sewn from the gas of spray nozzle part with enough air pressure.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, the center of described gas entrance hole and the distance of alignment surface relative with the described spray nozzle part of upstream side that is communicated in described gas flow paths, be greater than the center of described gas entrance hole and the distance of described alignment surface relative with the described spray nozzle part in downstream that is communicated in described gas flow paths.Like this, in the case of the center of gas entrance hole and the distance of alignment surface large, in other words, at object to be sewn in the case of ultimate range mobile between adjacent plate-like portion is large, because this gas entrance hole is relative with the spray nozzle part of upstream side that is communicated in gas flow paths and can import the gas that flow is large, therefore, can promote the distance that object to be sewn moves also longer, thereby can make the object to be sewn in each space between plate-like portion all can move reliably until its end face aligns with alignment surface.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, described gas flow paths is U-shaped roughly.But gas flow paths is not limited to roughly U font, can be also linear, bent etc.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, described gas entrance hole is strip.Like this, utilize the gas entrance hole of strip (being that length-width ratio is large),, make length in the 2nd direction of gas entrance hole be greater than the width in the 1st direction of gas entrance hole, can prevent that the gas that ejects from spray nozzle part from blowing to object to be sewn along the direction of intersecting with the 2nd direction, thereby can reliably the gas ejecting from spray nozzle part be guided between plate-like portion and be moved to alignment surface to promote object to be sewn along the 2nd direction.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, the described main part of described gas injecting-unit can rotate freely and be supported on described bearing.Like this, by the main part of rotary gas injecting-unit, thereby can easily carry out the placement of object to be sewn.
In addition, at above-mentioned automatic aligning device involved in the present invention, spacing between 2 adjacent described plate-like portions is preferably more than the thickness of described object to be sewn and is less than the width of described object to be sewn, and the spacing between 2 adjacent described plate-like portions is more preferably 1～3 times of thickness of described object to be sewn.This be due to, for example, if the spacing between 2 adjacent described plate-like portions is too small (, spacing between 2 adjacent described plate-like portions is less than the thickness of object to be sewn), cannot make object to be sewn move swimmingly between 2 adjacent plate-like portions, for example, if the spacing between 2 adjacent described plate-like portions is excessive (, spacing between 2 adjacent described plate-like portions is greater than the width of object to be sewn), easily make object to be sewn produce fold.Therefore, be the width that is greater than the thickness of object to be sewn and is less than object to be sewn by making the spacing between 2 adjacent plate-like portions, and then make 1～3 times of thickness that the spacing between 2 adjacent plate-like portions is object to be sewn, thereby can take into account object to be sewn move smoothly and the generation of the fold of object to be sewn prevent the two.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, described spray nozzle part arranges towards described alignment surface and with the mode that described the 2nd direction tilts with its injection direction.Like this, can make more reliably the gas push object to be sewn that ejects from spray nozzle part.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, also possess for making the isolated object to be sewn of multiple described object to be sewn arrange parts before multiple described object to be sewn are carried out to automatic aligning, described object to be sewn arranges parts and is fixed on described machined surface, and arranges with described object to be sewn containing component and described gas injecting-unit interval.Like this, due to before multiple object to be sewn are carried out to automatic aligning, arrange parts by object to be sewn and make multiple object to be sewn spaced apart, therefore, can avoid reliably multiple object to be sewn to be intertwined.
In addition, at above-mentioned automatic aligning device involved in the present invention, preferably, described object to be sewn arranges parts to be possessed: support; And multiple object to be sewn hanger bar, be fixed on described support, and be greater than the spacing between 2 adjacent described plate-like portions intervals arrange.Like this, by making the spacing of 2 the adjacent object to be sewn hanger bar in multiple object to be sewn hanger bar be greater than the spacing between 2 adjacent plate-like portions, thereby can avoid more reliably multiple object to be sewn to be intertwined.
Sewing machines involved in the present invention, is characterized in that, possesses: frame, has machined surface; Above-mentioned automatic aligning device, is arranged on described machined surface; Make portion, be arranged on described machined surface, to being made by the described object to be sewn after described automatic aligning device alignment; And pedal, make the action of portion described in control
According to the present invention, providing a kind of can and possess its Sewing machines by the automatic aligning device of the end face automatic aligning of the thin and soft object to be sewn of cloth etc.
Brief description of the drawings
Fig. 1 is the stereogram that represents the general configuration of the related Sewing machines of the 1st embodiment of the present invention.
Fig. 2 is the stereogram that represents the general configuration of the related automatic aligning device of the 1st embodiment of the present invention.
Fig. 3 is the exploded perspective view that represents the general configuration of the related automatic aligning device of the 1st embodiment of the present invention.
Fig. 4 is the sectional view that represents the general configuration of the related automatic aligning device of the 1st embodiment of the present invention.
Fig. 5 is the sectional view that represents the general configuration of the related automatic aligning device of the 1st embodiment of the present invention.
Fig. 6 is the stereogram that represents the general configuration of the related Sewing machines of the 2nd embodiment of the present invention.
Fig. 7 is the sectional view that represents the general configuration of the related Sewing machines of the 3rd embodiment of the present invention.
Fig. 8 is the sectional view that represents the general configuration of the related Sewing machines of the 4th embodiment of the present invention.
Detailed description of the invention
Below, with reference to accompanying drawing, be preferred embodiment described in detail of the present invention.At this, in the description of the drawings, the symbol identical to identical or suitable key element mark, the repetitive description thereof will be omitted.
(the 1st embodiment)
Fig. 1 is the stereogram that represents the general configuration of the related Sewing machines of the 1st embodiment of the present invention.As shown in Figure 1, Sewing machines 1 possess frame 10, make portion 20, automatic aligning device 30 and pedal 40.
Frame 10 has the machined surface 11 of general plane shape.On machined surface 11, be provided with the portion of making 20 and automatic aligning device 30.
Automatic aligning device 30 is end face 51 automatic alignings of the object to be sewn 50 for making such as cloth etc. the device that the object to be sewn 50 after alignment is offered to the portion of making 20 along the 1st direction Y.At this, as object to be sewn, enumerate cloth, still, be not limited to this, can be also other materials that can make arbitrarily.
Pedal 40 is arranged at the bottom of frame 10, for controlling the action of the portion of making 20.
Fig. 2 is the stereogram that represents the general configuration of the related automatic aligning device of the 1st embodiment of the present invention.Fig. 3 is the exploded perspective view that represents the general configuration of the related automatic aligning device of the 1st embodiment of the present invention.Fig. 4 and Fig. 5 are the sectional views that represents the general configuration of the related automatic aligning device of the 1st embodiment of 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 comprises support portion 601 and is individually fixed in 4 plate-like portions 602～605 of support portion 601.
Gas injecting-unit 70 comprises that gas flow paths 701(gas flow direction that inside is formed with U font is roughly as shown in the arrow in Fig. 2) main part 702, the bearing 703 of supportive body portion 702, be communicated with and be connected in the gas supply part 704 of extraneous gas supply source (not shown) with gas flow paths 701, and be communicated with gas flow paths 701 respectively and to object to be sewn 50 gas jet the end face of object to be sewn 50 51 be attached to as the 2nd direction X(of support portion 601 perpendicular to the 1st direction Y and be parallel to the direction of machined surface 11) on the alignment surface 616 of face on 3 spray nozzle parts 705～707.At this, gas supply part 704 is arranged at alignment surface 616 sides, like this, can avoid making object to be sewn and the extraneous gas supply source that is connected in gas supply part to interfere in placing object to be sewn.
Spray nozzle part 707, than spray nozzle part 706, is communicated in the upstream side of gas flow paths 701.Spray nozzle part 706, than spray nozzle part 705, is communicated in the upstream side of gas flow paths 701.
Plate-like portion 602～605 is arranged along the 3rd direction Z of the direction as perpendicular to machined surface 11.Adjacent plate-like portion 602 and plate-like portion 603 are formed for placing the space P1 of (holding) object to be sewn 50 toward each other, adjacent plate-like portion 603 and plate-like portion 604 are formed for placing the space P2 of (holding) object to be sewn 50 toward each other, and adjacent plate-like portion 604 and plate-like portion 605 are formed for placing the space P3 of (holding) object to be sewn 50 toward each other.
Like this, when object to be sewn is made, on one side by the gas ejecting from spray nozzle part, making to be positioned over object to be sewn between 2 adjacent plate-like portions moves and (the end face of object to be sewn is attached in alignment surface, make the end face of object to be sewn align with alignment surface (consistent)), object to be sewn after alignment is offered to the portion of making continuously on one side, thus, can accurately and automatically realize the alignment of the end face of object to be sewn, and, do not need to stop as prior art the position of manual setting object to be sewn after sewing operation so that the end face of object to be sewn aligns with alignment surface (consistent) at every turn, can carry out continuously sewing operation, thereby can improve significantly operating efficiency and reduce sewing processing cost.
In addition, an end 612 on the 2nd direction X of end 611 on the 2nd direction X of an end 610 on the 2nd direction X of an end 609 on the 2nd direction X of plate-like portion 602, plate-like portion 603, plate-like portion 604 and plate-like portion 605 is arranged in step-like.
An end 609 on the 2nd direction X of plate-like portion 602, be formed with and connect plate-like portion 602 and for the gas ejecting from spray nozzle part 705 is imported to plate-like portion 602, gas entrance hole 613 between 603, an end 610 on the 2nd direction X of plate-like portion 603, be formed with and connect plate-like portion 603 and for the gas ejecting from spray nozzle part 706 is imported to plate-like portion 603, gas entrance hole 614 between 604, an end 611 on the 2nd direction X of plate-like portion 604, be formed with and connect plate-like portion 604 and for the gas ejecting from spray nozzle part 707 is imported to plate-like portion 604, gas entrance hole 615 between 605.
Gas entrance hole 613 is relative with spray nozzle part 705.Gas entrance hole 614 is relative with spray nozzle part 706.Gas entrance hole 615 is relative with spray nozzle part 707.
Like this, by making an end arranged cells stepped in the 2nd direction of 4 plate-like portions, thereby can 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, be provided with for the gas ejecting from spray nozzle part being imported to the gas entrance hole between plate-like portion, thereby can utilize the gas entrance hole that is arranged at each plate-like portion, the gas ejecting be imported to respectively reliably in each space between the adjacent plate-like portion of placing object to be sewn to promote object to be sewn from spray nozzle part.
In addition, as the size of object to be sewn, for example, the length that can enumerate object to be sewn is that several meters of left and right, width are served as reasons and placed relative part that 2 adjacent plate-like portions of this object to be sewn relatively form (referring to Fig. 5, relative part F1 between adjacent 2 plate-like portions 602,603, relative part F2 between adjacent 2 plate-like portions 603,604, the relative part F3 between adjacent 2 plate-like portions 604,605) the 2nd direction X on length below.Like this, by being served as reasons, places the width of object to be sewn below the length in the 2nd direction of the relative part that 2 adjacent plate-like portions of this object to be sewn relatively form, thereby can reliably object to be sewn be put in the relative part relatively being formed by 2 adjacent plate-like portions, and can avoid the covering to gas entrance hole because of the excessive object to be sewn causing of width of object to be sewn, in other words, can make reliably the reception of gas entrance hole promote object to be sewn from the gas of spray nozzle part with enough air pressure.
Have again, as the shape of gas entrance hole 613,614,615, be preferably strip (, the large shape of ratio (length-width ratio) of the width on the 1st direction Y of the length on the 2nd direction X of gas entrance hole and gas entrance hole).Like this, utilize the gas entrance hole of strip (being that length-width ratio is large),, make length in the 2nd direction of gas entrance hole be greater than the width in the 1st direction of gas entrance hole, can prevent that the gas that ejects from spray nozzle part from blowing to object to be sewn along the direction of intersecting with the 2nd direction, thereby can reliably the gas ejecting from spray nozzle part be guided between plate-like portion and be moved to alignment surface to promote object to be sewn along the 2nd direction.
At this, in the situation that gas entrance hole 613,614,615 is strip, gas entrance hole 613,614,615 can be for example the large shape of length-width ratio arbitrarily of oval shape, oblong-shaped, ellipticity etc.Have, the length on the 2nd direction X of gas entrance hole 613,614,615 is preferably more than the length on the 2nd direction X of spray nozzle part, like this, can promote more reliably object to be sewn again.
In addition, in support portion 601, be formed with respectively 2 roughly rectangular-shaped insertion groove 606a, 606b.Plate-like portion 602 is disposed on the upper surface 607 as a face on the 3rd direction Z of support portion 601, plate-like portion 605 is disposed on the lower surface 608 as another face on the 3rd direction Z of support portion 601, and plate-like portion 603,604 is inserted into respectively in insertion groove 606a, 606b.
Have again, on another end 617 on the 2nd direction X of plate-like portion 602, be formed with 2 screw holes (or pin hole), on another end 618 on the 2nd direction X of plate-like portion 603, be formed with 2 screw holes (or pin hole), on another end 619 on the 2nd direction X of plate-like portion 604, be formed with 2 screw holes (or pin hole), on another end 620 on the 2nd direction X of plate-like portion 605, be formed with 2 screw holes (or pin hole), on support portion 601, be formed with 2 screw holes (or pin hole) that connect support portion 601 along Z direction, like this, by 2 screws (or pin) are run through respectively in these screw holes (or pin hole), thereby support portion and 4 plate-like portions can be fixed together.
In addition, in the present embodiment, the distance B 3 of the distance B 2 of the distance B 1 of gas entrance hole 615 center 615O and alignment surface 616, gas entrance hole 614 center 614O and alignment surface 616, gas entrance hole 613 center 613O and alignment surface 616 meets the relational expression of D1>D2>D3.In other words, be positioned over the maximum moving distance D4 of the object to be sewn 50 of space P3, the relational expression that the maximum moving distance D5 that is positioned over the object to be sewn 50 of space P2, the maximum moving distance D6 that is positioned over the object to be sewn 50 of space P1 meet D4>D5>D6.Like this, in the case of the center of gas entrance hole and the distance of alignment surface large, in other words, at object to be sewn in the case of ultimate range mobile between adjacent plate-like portion is large, because this gas entrance hole is relative with the spray nozzle part of upstream side that is communicated in gas flow paths and can import the gas that flow is large, therefore, can promote the distance that object to be sewn moves also longer, thereby can make the object to be sewn in each space between plate-like portion all can move reliably until its end face aligns with alignment surface.
In addition, in present embodiment, preferably, main part 702 is supported on bearing 703 with the mode axle that can rotate around axle 708.Like this, by the main part of rotary gas injecting-unit, thereby can easily carry out the placement of object to be sewn.
In addition, in the present embodiment, preferably, spacing between adjacent plate-like portion 602 and plate-like portion 603 is greater than the thickness (being the length on the direction Z of object to be sewn 50) of object to be sewn 50 and is less than the width of object to be sewn 50 (being the length on the direction X of object to be sewn 50), spacing between adjacent plate-like portion 603 and plate-like portion 604 is greater than the thickness (being the length on the direction Z of object to be sewn 50) of object to be sewn 50 and is less than the width of object to be sewn 50 (being the length on the direction X of object to be sewn 50), spacing between adjacent plate-like portion 604 and plate-like portion 605 is greater than the thickness (being the length on the direction Z of object to be sewn 50) of object to be sewn 50 and is less than the width of object to be sewn 50 (being the length on the direction X of object to be sewn 50).Like this, because the spacing between 2 adjacent plate-like portions is greater than the thickness of object to be sewn, therefore, can make object to be sewn move between adjacent plate-like portion.Have, the spacing between adjacent plate-like portion is more preferably 1～3 times of thickness of object to be sewn again.This be due to, for example, if the spacing between 2 adjacent described plate-like portions is too small (, spacing between 2 adjacent described plate-like portions is less than the thickness of object to be sewn), cannot make object to be sewn move swimmingly between 2 adjacent plate-like portions, for example, if the spacing between 2 adjacent described plate-like portions is excessive (, spacing between 2 adjacent described plate-like portions is greater than the width of object to be sewn), easily make object to be sewn produce fold.Therefore, be the width that is greater than the thickness of object to be sewn and is less than object to be sewn by making the spacing between 2 adjacent plate-like portions, and then make 1～3 times of thickness that the spacing between 2 adjacent plate-like portions is object to be sewn, thereby can take into account object to be sewn move smoothly and the generation of the fold of object to be sewn prevent the two.
For example, in the time that the thickness of object to be sewn 50 is 0.3mm, the spacing between adjacent plate-like portion can be 0.5～0.8mm left and right.
In addition, in the present embodiment, preferably, spray nozzle part 705 arranges towards alignment surface 616 and with the mode that the 2nd direction X tilts with its injection direction 705A, spray nozzle part 706 arranges towards alignment surface 616 and with the mode that the 2nd direction X tilts with its injection direction 706A, and spray nozzle part 707 arranges towards alignment surface 616 and with the mode that the 2nd direction X tilts with its injection direction 707A.Like this, can make more reliably the gas push object to be sewn that ejects from spray nozzle part.
In addition, in the present embodiment, preferably, gas supply part 704 is bolted on main part 702.Like this, can easily carry out the handling of gas supply part.
(the 2nd embodiment)
Fig. 6 is the stereogram that represents the general configuration of the related Sewing machines of the 2nd embodiment of the present invention.The difference of the related Sewing machines of the Sewing machines that the 2nd embodiment is related and the 1st embodiment is also possess for making the isolated object to be sewn of multiple object to be sewn 50 arrange parts 80 before multiple object to be sewn 50 are carried out to automatic aligning.
Specifically, object to be sewn arranges parts 80 and is fixed on the machined surface 11 of frame 10, and arranges with object to be sewn containing component 60 and gas injecting-unit 70 intervals.Like this, due to before multiple object to be sewn are carried out to automatic aligning, arrange parts by object to be sewn and make multiple object to be sewn spaced apart, therefore, can avoid reliably multiple object to be sewn to be intertwined.
In addition, in the present embodiment, arrange a concrete mode of parts 80 as object to be sewn, object to be sewn arranges parts 80 and possesses support 801 and multiple (in this case 3) object to be sewn hanger bar 802.Multiple object to be sewn hanger bar 802 are individually fixed on support 801, and be greater than the spacing between 2 adjacent plate-like portions intervals arrange.Like this, by making the spacing of 2 the adjacent object to be sewn hanger bar in multiple object to be sewn hanger bar be greater than the spacing between 2 adjacent plate-like portions, thereby can avoid more reliably multiple object to be sewn to be intertwined.But, be not limited to this, as long as the object to be sewn that multiple object to be sewn can be separated to the winding of avoiding them arranges parts, it can be also other modes arbitrarily that object to be sewn arranges parts.
(the 3rd embodiment)
Fig. 7 is the sectional view that represents the general configuration of the related Sewing machines of the 3rd embodiment of the present invention.The difference of the related Sewing machines of the Sewing machines that the 3rd embodiment is related and the 1st embodiment is, the structure difference of gas injecting-unit and object to be sewn containing component.
; gas injecting-unit 70'; its inner gas flow paths 701' is L font (bending shape) roughly, between 3 spray nozzle part 705'～707' of gas injecting-unit 70' respectively and between the plate-like portion 602' and plate-like portion 603' of object to be sewn containing component 60', plate-like portion 603' and plate-like portion 604' and arrange just over the ground between plate-like portion 604' and plate-like portion 605'.
In addition, an end 612' alignment on end 611' on the 2nd direction X of an end 610', plate-like portion 604' on the 2nd direction X of an end 609', plate-like portion 603' on the 2nd direction X of plate-like portion 602' and the 2nd direction X of plate-like portion 605',, an end 612' on the 2nd direction X of end 611' on the 2nd direction X of an end 610', the plate-like portion 604' on the 2nd direction X of an end 609', the plate-like portion 603' on the 2nd direction X of plate-like portion 602' and plate-like portion 605' does not form step-like.
Like this, can gas entrance hole be set and make reliably from the gas of spray nozzle part ejection just the mode that is positioned over the object to be sewn between plate-like portion is sprayed, thereby can make reliably object to be sewn move to alignment surface.
(the 4th embodiment)
Fig. 8 is the sectional view that represents the general configuration of the related Sewing machines of the 4th embodiment of the present invention.The difference of the related Sewing machines of the Sewing machines that the 4th embodiment is related and the 1st embodiment is, the structure difference of gas injecting-unit and object to be sewn containing component.
; gas injecting-unit 70''; its inner gas flow paths 701'' is linear roughly, 3 spray nozzle part 705''～707'' of gas injecting-unit 70'' with its injection direction towards alignment surface 616'' and and the mode that tilts of the 2nd direction X respectively and between plate-like portion 602'' and plate-like portion 603'', plate-like portion 603'' and plate-like portion 604'' between and between plate-like portion 604'' and plate-like portion 605'', be oppositely arranged obliquely.Like this, can gas entrance hole be set and make reliably from the gas of spray nozzle part ejection to spray to the object to be sewn being positioned between plate-like portion, thereby can make reliably object to be sewn move to alignment surface.
In addition, gas supply part 704'' also can be arranged at the side away from alignment surface 616''.
Above, embodiment to automatic aligning device involved in the present invention and Sewing machines is illustrated, but, automatic aligning device involved in the present invention and Sewing machines are not limited to above-mentioned embodiment, and those skilled in the art can be out of shape and change the present invention as required in the situation that not departing from connotation of the present invention and scope.These distortion and variation all fall within the scope of the present invention.
For example, in the above-described embodiment, possess 3 spray nozzle parts, still, be not limited to this, also can possess 1 or 4 above spray nozzle parts.
Claims (13)
1. an automatic aligning device, is characterized in that,
Be for by object to be sewn along the automatic aligning device that makes the end face automatic aligning of described object to be sewn before the 1st direction offers the portion of making on the machined surface that is arranged at Sewing machines,
Possess:
Object to be sewn containing component, comprises support portion and the multiple plate-like portions that are individually fixed in described support portion, between 2 adjacent described plate-like portions, places described object to be sewn; And
Gas injecting-unit, comprises that inside is formed with the main part of gas flow paths, supports the bearing of described main part, is communicated with described gas flow paths and is connected in the gas supply part of extraneous gas supply source and be communicated with described gas flow paths respectively and to the more than one spray nozzle part of described object to be sewn gas jet.
2. automatic aligning device as claimed in claim 1, is characterized in that,
Multiple described plate-like portions are arranged along the 3rd direction of the direction as perpendicular to described machined surface in the mode of an end arranged cells stepped in the 2nd direction separately,
The 2nd direction is perpendicular to the 1st direction and is parallel to the direction of described machined surface.
3. automatic aligning device as claimed in claim 2, is characterized in that,
In the region relative with described spray nozzle part of described plate-like portion, be provided with for the gas ejecting from described spray nozzle part being imported to the gas entrance hole between described plate-like portion to connect the mode of described plate-like portion,
The width of described object to be sewn is served as reasons below the length of 2 adjacent described plate-like portions relatively and in the 2nd direction of the relative part forming of placing this object to be sewn.
4. automatic aligning device as claimed in claim 3, is characterized in that,
The center of described gas entrance hole and the distance of alignment surface relative with the described spray nozzle part of upstream side that is communicated in described gas flow paths, be greater than the center of described gas entrance hole and the distance of described alignment surface relative with the described spray nozzle part in downstream that is communicated in described gas flow paths.
5. the automatic aligning device as described in any one in claim 1～4, is characterized in that,
Described gas flow paths is U font roughly.
6. automatic aligning device as claimed in claim 3, is characterized in that,
Described gas entrance hole is strip.
7. the automatic aligning device as described in any one in claim 1～6, is characterized in that,
The described main part of described gas injecting-unit can rotate freely and be supported on described bearing.
8. the automatic aligning device as described in any one in claim 1～7, is characterized in that,
Spacing between 2 adjacent described plate-like portions is greater than the thickness of described object to be sewn and is less than the width of described object to be sewn.
9. automatic aligning device as claimed in claim 8, is characterized in that,
1～3 times of the thickness that spacing between 2 adjacent described plate-like portions is described object to be sewn.
10. the automatic aligning device as described in any one in claim 1～9, is characterized in that,
Described spray nozzle part arranges towards described support portion and with the mode that the 2nd direction tilts with its injection direction.
11. automatic aligning devices as described in any one in claim 1～10, is characterized in that,
Also possess for making the isolated object to be sewn of multiple described object to be sewn arrange parts before multiple described object to be sewn are carried out to automatic aligning,
Described object to be sewn arranges parts and is fixed on described machined surface, and arranges with described object to be sewn containing component and described gas injecting-unit interval.
12. automatic aligning devices as claimed in claim 11, is characterized 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 be greater than the spacing between 2 adjacent described plate-like portions intervals arrange.
13. 1 kinds of Sewing machiness, is characterized in that,
Possess:
Frame, has machined surface;
Automatic aligning device described in any one in claim 1～12, is arranged on described machined surface;
Make portion, be arranged on described machined surface, to being made by the described object to be sewn after described automatic aligning device alignment; And
Pedal, makes the action of portion described in control.
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 true CN104073986A (en) | 2014-10-01 |
| CN104073986B CN104073986B (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310105020.0A Expired - Fee Related CN104073986B (en) | 2013-03-28 | 2013-03-28 | Automatic aligning device and possess its sewing machine |
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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 |
|---|---|
| CN104073986B (en) | 2016-12-28 |
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