CN104862943B - A kind of seam mechanism connecing cloth machine - Google Patents

A kind of seam mechanism connecing cloth machine Download PDF

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Publication number
CN104862943B
CN104862943B CN201510233232.6A CN201510233232A CN104862943B CN 104862943 B CN104862943 B CN 104862943B CN 201510233232 A CN201510233232 A CN 201510233232A CN 104862943 B CN104862943 B CN 104862943B
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China
Prior art keywords
cloth
frame
flitch
seam
head
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Application number
CN201510233232.6A
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Chinese (zh)
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CN104862943A (en
Inventor
罗千
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Shupu Intelligent Technology Co.,Ltd.
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Ningbo Supreme Electronic Machinery Co Ltd
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Priority to CN201510233232.6A priority Critical patent/CN104862943B/en
Publication of CN104862943A publication Critical patent/CN104862943A/en
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06HMARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H5/00Seaming textile materials
    • D06H5/001Devices or apparatus for connecting back and forward ends of fabrics, e.g. for continuous processing
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B1/00General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
    • D05B1/08General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making multi-thread seams
    • D05B1/18Seams for protecting or securing edges
    • D05B1/20Overedge seams
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B35/00Work-feeding or -handling elements not otherwise provided for
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05DINDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00Use of special elements
    • D05D2207/02Pneumatic or hydraulic devices
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05DINDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00Use of special elements
    • D05D2207/02Pneumatic or hydraulic devices
    • D05D2207/04Suction or blowing devices
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05DINDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2305/00Operations on the work before or after sewing
    • D05D2305/08Cutting the workpiece
    • D05D2305/12Cutting the workpiece transversally

Abstract

The invention discloses a kind of seam mechanism connecing cloth machine, including frame with for the overseam head connected of being sewed at two pieces of cloth edges.Frame has one and puts flitch for place cloth to be connected.Overseam head is slidably arranged in frame, and sews along putting flitch from the side of cloth to opposite side slip.Frame is slided be provided with at least three can be closer or far from putting the cloth fixing device of flitch, each cloth fixing device correspondence is provided with one for sensing overseam Handpiece Location and controlling cloth fixing device relative to the induction apparatus of motion of putting flitch.

Description

A kind of seam mechanism connecing cloth machine
Technical field
The present invention relates to a kind of for by the cloth machine that connects end to end for significantly cloth, a kind of seam mechanism connecing cloth machine.
Background technology
At clothing manufacture field, the cloth of rolling needs the processing such as dyeing, and in order to improve working (machining) efficiency, it is common that by end to end with another cloth rolled up for the cloth of volume, such cloth just can continuously be fed on production line.The end to end of each roll cloth is sewed generally by the threading that manually takes the needle.But become the width of roll cloth typically between 1 meter to 2 meter 5, need many individuals to be launched at the edge of cloth, after two batching head and the tail alignment, be sewn into opposite side from side again.Whole process very labor intensive, and the speed of artificial seam is very slow, does not catches up with the charging rate of production line.
Patent of invention title: automatically connect cloth apparatus and connect cloth method, the patent No.: 201410698101.0 disclose one connects cloth apparatus automatically, including let off roll, upper glue roller, monitoring device, cloth guider and control system, control system is for receiving the signal of monitoring device and controlling upper glue roller and cloth guider, let off roll, upper glue roller, monitoring device and cloth guider are two groups and are symmetrical arranged, upper glue roller be arranged in parallel with let off roll, monitoring device matches for monitoring the thickness of cloth on let off roll and unreeling the most complete with let off roll, cloth guider matches with let off roll and guides the cloth on this let off roll to contact with the cloth on another let off roll.Automatically connect cloth apparatus disclosed in this patent and mainly achieve the function of many batching Automatic continuous conveying, but cannot solve significantly cloth edge shakeout alignment problem, the head and the tail sewing that also cannot realize two blocks of clothes connects.
Summary of the invention
The technical problem to be solved is for above-mentioned prior art present situation, and provides a kind of and significantly cloth can carry out the seam mechanism that automatization's sewing connects.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of seam mechanism connecing cloth machine, including frame with for the overseam head connected of being sewed at two pieces of cloth edges.Frame has one and puts flitch for place cloth to be connected.Overseam head is slidably arranged in frame, and sews along putting flitch from the side of cloth to opposite side slip.Frame is slided be provided with at least three can be closer or far from putting the cloth fixing device of flitch, each cloth fixing device correspondence is provided with one for sensing overseam Handpiece Location and controlling cloth fixing device relative to the induction apparatus of motion of putting flitch.
For optimizing technique scheme, present invention additionally comprises the technical scheme of following improvement.
Each cloth fixing device includes the box body being slidably mounted in frame.Box body is provided with the suction plate of wind inlet, and the inner chamber of box body is connected with trachea by suction nozzle interface.Frame connects the first cylinder for driving box body to slide.
Above-mentioned box body installs the holding pad that can rotate and the binder cylinder of driving pressure flitch rotation binder.
Each induction apparatus is arranged in frame along overseam head glide direction interval.After induction apparatus senses that overedger head rest is near, control corresponding cloth fixing device away from putting flitch, at this cloth fixing device and put and form the passage that overseam head slides between flitch.
Above-mentioned housing slide is provided with the installing rack for installing overseam head, and by driving driven by motor installing rack to slide.
Above-mentioned installing rack is installed with the stock guide in same level of the needle plate with overseam head, and stock guide is being put between flitch and suction plate.
Above-mentioned installing rack is fixed with backgauge frame, and backgauge frame has to be positioned at puts the striker plate that also can lift above flitch.
Compared with prior art, the seam mechanism of the present invention, moves along putting flitch by controlling overseam head, the end of two blocks of clothes is carried out sewing and cuts, make two blocks of clothes end to end.Work by controlling multiple cloth fixing devices, can the fixing cloth edge of automatization, overseam head can be allowed again to move sewing, effectively maintain planarization during cloth sewing, improve the sewing quality that cloth connects.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention.
Fig. 2 is the front view of the embodiment of the present invention.
Fig. 3 is the assembling decomposing schematic representation of the first presser feet and the second presser feet in Fig. 1.
Fig. 4 is the assembling decomposing schematic representation of installing rack part in Fig. 1.
Fig. 5 is the assembling decomposing schematic representation of rack section in Fig. 1.
Fig. 6 is the assembling decomposing schematic representation of cloth fixing device part in Fig. 1.
Fig. 7 is the perspective view of cloth fixing device another embodiment.
Fig. 8 is the assembling decomposing schematic representation of Fig. 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 to Fig. 8 show the structural representation of the present invention.
nullReference therein is: frame 1、Put flitch 11、Bleed cavity 11a、Head rail 12、First presser feet 13、First presser feet cylinder 13a、First presser feet seat 13b、First presser feet guide rail 13c、First presser feet sliding cylinder 13d、Second presser feet 14、Second guide rail 15、Second presser feet seat 16、Second presser feet motor 17、Second presser feet synchronous wheel seat 17a、Presser feet synchronizes wheel 17b、Presser feet Timing Belt 17c、Second presser feet cylinder 18、Overseam head 2、Installing rack 21、Drive motor 22、Drive gear 22a、Tooth bar 22b、Backgauge frame 23、Striker plate 24、Stock guide 25、Guide roller 26、Box body 3、Induction apparatus 31、First guide rail 32、First cylinder 33、Suction plate 34、Suction nozzle interface 35、Trachea 36、Holding pad 37、Binder cylinder 38.
As depicted in figs. 1 and 2, the seam mechanism of the cloth machine that connects of the present invention, including frame 1 with for the overseam head 2 connected of being sewed at two pieces of cloth edges.Frame 1 has one and puts flitch 11 for place cloth to be connected.Frame 1 is slided be provided with at least three can be closer or far from putting the cloth fixing device of flitch 11, each cloth fixing device correspondence is provided with one for sensing overseam head 2 position and controlling cloth fixing device relative to 11 induction apparatuss 31 slided of putting flitch.
Put first presser feet 13 of flitch 11 one end as it is shown on figure 3, frame 1 has to be fixed on and the second presser feet 14 that flitch 11 slides can be put in edge.
First presser feet 13 is connected with the presser feet rotating shaft on the first presser feet seat 13b, can be around presser feet axis of rotation binder or loose metal.First presser feet cylinder 13a is connected by connector and the first presser feet 13, drives its binder.
In a preferred embodiment, in order to can easily binder, and avoid cloth to be hooked by the first presser feet 13 after sewing completes, the first presser feet 13 can also slide relative to frame 1.First presser feet seat 13b can be slidably arranged in frame 1 by the first presser feet guide rail 13c, and drives the first presser feet seat 13b to slide along the first presser feet guide rail 13c by the first presser feet sliding cylinder 13d.
Second guide rail 15 is installed in frame 1, and slip is provided with the second presser feet seat 16.Frame 1 is provided with the second presser feet motor 17 driving the second presser feet seat 16 to slide along the second guide rail 15.Second presser feet 14 is arranged on the second presser feet seat 16, and the second presser feet seat 16 is provided with the second presser feet cylinder 18 driving the second presser feet 14 binder.
The tail end of cloth is placed into after aliging with the head end of another cloth and puts on flitch 11 and cloth fixing device.First presser feet sliding cylinder 13d drives the first presser feet seat 13b to move to material folding position, then is driven the first presser feet 13 to push down the side of two blocks of clothes by the first presser feet cylinder 13a.Second presser feet motor 17 drives the second presser feet seat 16 to slide into the approximately mid way between putting flitch 11, second presser feet cylinder 18 drives the second presser feet 14 to push down cloth, driven the second presser feet seat 16 to slide to cloth opposite side by the second presser feet motor 17 again, make cloth shakeout on flitch 11 putting.
In the present embodiment, frame 1 is fixed with two the second presser feet synchronous wheel seat 17a, two the second presser feet synchronous wheel seat 17a are separately installed with presser feet and synchronize wheel 17b, and two presser feets synchronize to be equipped with presser feet Timing Belt 17c between wheel 17b, and the second presser feet seat 16 is connected with presser feet Timing Belt 17c.Second presser feet motor 17 is fixedly mounted on one of them second presser feet synchronous wheel seat 17a, and the power output shaft of the second presser feet motor 17 synchronizes wheel 17b and is connected with corresponding presser feet, drives the second presser feet seat 16 to slide along the second guide rail 15 by presser feet Timing Belt 17c.
Overseam head 2 can slide relative to frame 1.The end of two blocks of clothes is after putting and shakeouing on flitch 11 and cloth fixing device, and overseam head 2 slides to the opposite side of cloth from the side of cloth and sews along putting flitch 11.
As shown in Figure 4 and Figure 5, frame 1 is slided and is provided with the installing rack 21 for installing overseam head 2, and by driving motor 22 to drive installing rack 21 to slide.
Being installed with the head rail 12 with cloth sides aligned parallel in frame 1, installing rack 21 is fixed on the slide block of head rail 12.In a preferred embodiment, drive motor 22 to be fixed on installing rack 21, drive the power output shaft of motor 22 to be fixed with driving gear 22a, this driving gear 22a and be meshed with the tooth bar 22b in frame 1.By controlling to drive the rotation of motor 22, making installing rack 21 slide along head rail 12, from cloth, overseam head 2 is transported to another side, in the sliding process of overseam head 2, the sewing completing cloth edge connects.
In other embodiments, motor 22 is driven can also to be fixed in frame 1.The power output shaft driving motor 22 drives Timing Belt to rotate, then is slided along head rail 12 by Timing Belt drive installation frame 21.
As shown in Figure 6 to 8, in the present embodiment, cloth fixing device has 6, along putting the arrangement of flitch 11 side.Each cloth fixing device includes a box body being slidably mounted in frame 13.Box body 3 is provided with the suction plate 34 of wind inlet, and the inner chamber of box body 3 is connected with trachea 36 by suction nozzle interface 35.
In order to further enhance the cloth fixing device fixation to cloth edge, the holding pad 37 that can rotate can be installed on box body 3 and driving pressure flitch 37 rotates the binder cylinder 38 of binder.
Frame 1 is fixed with the first guide rail 32.Box body 3 is fixed on the first slide block of the first guide rail 32, slides along the first guide rail 32.
Frame 1 connects the first cylinder 33 for driving box body 3 to slide, and drives box body 3 closer or far from putting flitch 11 by the first cylinder 33.Each first cylinder 33 is controlled work by corresponding induction apparatus 31.Induction apparatus 31 can also be touching switch, and when overseam head 2 encounters touching switch, induction apparatus 31 controls the first cylinder 33 of correspondence and works, and makes box body 3 away from putting flitch 11, in order to overseam head 2 continuation is sewed along putting flitch 11 slip.
Induction apparatus 31 can also be the sensor of detection overseam head 2 position, and when overseam head 2 slides, corresponding sensor sends signal to control system after detecting, control system controls corresponding first cylinder 33 and works.
Holding pad 37 is connected with box body 3 by rotating shaft.The piston rod of binder cylinder 38 matches with drive block, to drive holding pad 37 binder around the shaft or loose metal.
Installing rack 21 is installed with the stock guide 25 in same level of the needle plate with overseam head 2, and stock guide 25 is being put between flitch 11 and suction plate 34.It is also provided with guide roller 26 on the surface of stock guide 25.
Installing rack 21 is further fixed on backgauge frame 23, and backgauge frame 23 has to be positioned at puts the striker plate 24 that also can lift above flitch 11.
The induction apparatus 31 that each cloth fixing device is corresponding is arranged in frame 1 along overseam head 2 glide direction interval.During work, the end overlap of two blocks of clothes is placed into after putting on flitch 11 and cloth fixing device and shakeouing, and cloth fixing device adsorbs cloth by holding pad 37 binder and suction plate 34.
Motor 22 is driven to drive overseam head 2 to start to slide, first touch with first induction apparatus 31 near start end, make correspondence first cloth fixing device away from putting flitch 11, first cloth fixing device and put between flitch 11 formed overseam head 2 slide passage.
Overseam head 2 is at first cloth fixing device and puts and continues to move between flitch 11 and carry out sewing operation.Having sewed behind the first paragraph edge of cloth, overseam head 2 sewing is mobile touches second induction apparatus 31, makes second cloth fixing device away from putting flitch 11, is sewed in second segment cloth edge by overseam head 2.So, each cloth fixing device, under induction apparatus 31 controls, can keep the planarization of cloth, will not interfere with again the sewing activity of overseam head 2 when sewing.
In order to preferably fix cloth when overseam head 2 slides sewing, keep the planarization of cloth, put flitch 11 and can also be shaped with wind inlet.Be provided with the cavity 11a that bleeds being connected with trachea 36 in the bottom putting flitch 11, the cavity 11a that bleeds has the aperture communicated with wind inlet, and trachea 36 produces suction, makes cloth absorption put on flitch 11.When overseam head 2 starts to sew, cloth both sides are fixed by the first presser feet 13 and the second presser feet 14, and the middle part absorption of cloth simultaneously is being put on flitch 11, effectively prevents cloth from rolling.
Highly preferred embodiment of the present invention illustrates, those of ordinary skill in the art the various changes made or remodeling are all without departing from the scope of the present invention.

Claims (6)

1. the seam mechanism connecing cloth machine, including frame (1) with for the overseam head (2) connected of being sewed in two pieces of cloth edges, it is characterized in that: described frame (1) has one and puts flitch (11) for place cloth to be connected;Described overseam head (2) is slidably arranged in frame (1), and sews along putting flitch (11) from the side of cloth to opposite side slip;The upper slip of frame (1) is provided with at least three can be closer or far from putting the cloth fixing device of flitch (11), and each cloth fixing device correspondence is provided with one for sensing overseam head (2) position and controlling cloth fixing device relative to (11) induction apparatus (31) of moving of putting flitch;Each described cloth fixing device includes the box body (3) being slidably mounted in frame (1);Described box body (3) is provided with the suction plate (34) of wind inlet, and the inner chamber of box body (3) is connected with trachea (36) by suction nozzle interface (35);Described frame (1) connects the first cylinder (33) for driving box body (3) to slide.
Seam mechanism the most according to claim 1, is characterized in that: described box body (3) installs the holding pad (37) that can rotate and the binder cylinder (38) of driving pressure flitch (37) rotation binder.
Seam mechanism the most according to claim 2, is characterized in that: each described induction apparatus (31) is arranged in frame (1) along overseam head (2) glide direction interval;After described induction apparatus (31) senses that overseam head (2) is close, control corresponding cloth fixing device away from putting flitch (11), at this cloth fixing device and put and form the passage that overseam head (2) slides between flitch (11).
Seam mechanism the most according to claim 1, it is characterized in that: described frame (1) is slided and is provided with the installing rack (21) for installing overseam head (2), and by driving the installing rack (21) described in motor (22) drive to slide.
Seam mechanism the most according to claim 4, it is characterized in that: described installing rack (21) is installed with the stock guide (25) in same level of the needle plate with overseam head (2), described stock guide (25) is positioned to be put between flitch (11) and suction plate (34).
Seam mechanism the most according to claim 5, it is characterized in that: described installing rack (21) is fixed with backgauge frame (23), described backgauge frame (23) has to be positioned at puts the striker plate (24) that flitch (11) top also can lift.
CN201510233232.6A 2015-05-11 2015-05-11 A kind of seam mechanism connecing cloth machine Active CN104862943B (en)

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CN104862943B true CN104862943B (en) 2016-09-28

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884266B (en) * 2017-04-27 2020-08-11 杰克缝纫机股份有限公司 Automatic cloth conveying device and automatic cloth conveying line

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396686A (en) * 1966-05-27 1968-08-13 Curtis Marble Machine Co Sewing apparatus
US4470361A (en) * 1982-03-02 1984-09-11 Smith Donald L Railway sewing system
JPH06327868A (en) * 1992-01-16 1994-11-29 Aisin Seiki Co Ltd Cutting and patching device
CN104389117A (en) * 2014-11-06 2015-03-04 上海富山精密机械科技有限公司 Cloth automatic edge aligning device of sewing machine
CN104593957A (en) * 2014-12-31 2015-05-06 东莞市欧立纬机械科技有限公司 Automatic joint flatting fabric end connecting rail machine
CN204644739U (en) * 2015-05-11 2015-09-16 宁波舒普机电科技有限公司 A kind of seam mechanism connecing cloth machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396686A (en) * 1966-05-27 1968-08-13 Curtis Marble Machine Co Sewing apparatus
US4470361A (en) * 1982-03-02 1984-09-11 Smith Donald L Railway sewing system
JPH06327868A (en) * 1992-01-16 1994-11-29 Aisin Seiki Co Ltd Cutting and patching device
CN104389117A (en) * 2014-11-06 2015-03-04 上海富山精密机械科技有限公司 Cloth automatic edge aligning device of sewing machine
CN104593957A (en) * 2014-12-31 2015-05-06 东莞市欧立纬机械科技有限公司 Automatic joint flatting fabric end connecting rail machine
CN204644739U (en) * 2015-05-11 2015-09-16 宁波舒普机电科技有限公司 A kind of seam mechanism connecing cloth machine

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Effective date of registration: 20160120

Address after: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219

Applicant after: NINGBO SUPREME ELECTRONIC MACHINERY CO., LTD.

Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Yinzhou investment business center Valley Road No. 219

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Address after: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219

Patentee after: Shupu Intelligent Technology Co.,Ltd.

Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219

Patentee before: NINGBO SUPREME ELECTRONIC MACHINERY Inc.

CP01 Change in the name or title of a patent holder