CN105937098A - Compact multi-point type centering mechanism - Google Patents
Compact multi-point type centering mechanism Download PDFInfo
- Publication number
- CN105937098A CN105937098A CN201610461135.7A CN201610461135A CN105937098A CN 105937098 A CN105937098 A CN 105937098A CN 201610461135 A CN201610461135 A CN 201610461135A CN 105937098 A CN105937098 A CN 105937098A
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- CN
- China
- Prior art keywords
- rotary body
- deviation correction
- multipoint mode
- drive mechanism
- drive
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- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/10—Work-feeding means with rotary circular feed members
- D05B27/12—Work-feeding means with rotary circular feed members rotating continuously
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a compact multi-point type centering mechanism. The compact multi-point type centering mechanism comprises a rotary head, a rotary body, a first driving mechanism, worm gears, a worm, a second driving mechanism, a sensor and a controller. The rotary head and the rotary body are fixedly connected and rotate under driving of the first driving mechanism, and the rotary head is located on the outer side of the rotary body so that clothes can be put on the rotary body in a sleeving mode from the rotary head. The rotary body is provided with a plurality of slots in the circumferential direction, each worm gear can stretch out of the corresponding slot to stir the clothes, all the worm gears are in transmission connection with the worm, and the worm is arranged in the rotary body and rotates forwards and reversely under driving of the second driving mechanism. The sensor is arranged on the side face of the rotary body to sense the correcting position of the clothes and send position data to the controller, and the controller is electrically connected with the second driving mechanism. Compared with the prior art, the compact multi-point type centering mechanism has the advantages of being compact in structure, and high in practical correcting capability and working efficiency.
Description
Technical field
The present invention relates to sewing machine field, particularly relate to one and apply at sewing machine automated sewing
Compact multipoint mode deviation correction mechanism during limit.
Background technology
In the conventional technology, base, cuff and crew neck, in fabrication processes, are all to use
Manually carry out tape edge, along with science and technology development, it has been developed that allow base, cuff or
Crew neck moves in a circle around sewing machine table, and then realizes automatic tape edge.
When carrying out automatic tape edge, many processing producers all select artificial feeding and manual deviation rectification
Mode, which not only efficiency is low there is also hidden danger of quality.Though some producer has selection automatically
The sewing machine of deviation-correcting function, but major part is all an independent correction wheel is realizing deviation-correcting function,
Significantly reduce rectifying effect.
Under the tide that nowadays industry 4.0 leads global manufacturing automated production, and along with
The development of science and technology, rings out the Old Year and rings in the New Year, and changes thinking very urgent.Therefore, with automatically sending
Material, be automatically positioned and multiple spot correction deviation correction mechanism arise at the historic moment, then this case.
Summary of the invention
Present invention is primarily targeted at a kind of compact multipoint mode deviation correction mechanism of offer, it is permissible
Clothes carrying out correction in all directions adjust, rectifying effect is more preferably.
In order to reach above-mentioned purpose, first solution of the present invention is:
A kind of compact multipoint mode deviation correction mechanism, wherein, including swivel head, rotary body, first
Drive mechanism, worm gear, worm screw, the second drive mechanism, induction apparatus and controller；
This swivel head and rotary body are fixedly linked and rotate under the drive of the first drive mechanism, should
Swivel head be positioned at the outside of rotary body for clothing from swivel head sheathed enter to rotary body；
This rotary body circumferentially offers several flutings, all for one in each fluting
Worm gear is from interior toward overhanging with to stirring clothing, and each worm gear is all connected with worm-drive, this snail
Bar is arranged on the inside of rotary body and to realize positive and negative rotation under the drive of the second drive mechanism；
This induction apparatus is arranged on the side of rotary body with the correction position of sensing clothing and by position
Data are transferred to controller, this controller and the electrical connection of the second drive mechanism.
Further, this compact multipoint mode deviation correction mechanism also includes bearing block and is fixed on bearing
The first support on seat and the second support, this first drive mechanism has the first motor, the first band
Wheel, the second belt wheel and belt, this first motor is fixed on the first support, this belt winding
On the first belt wheel and the second belt wheel, this first belt wheel and the first motor are connected, and this rotary body leads to
It is connected with the second belt wheel after crossing bearing block；This second drive mechanism has connecting rod, shaft coupling
With the second motor, this connecting rod level is through rotary body, bearing block by shaft coupling and the
Two motors are connected.
Further, several flutings this rotary body side offered equally are arranged.
Further, these several fluting is 8 or 10.
Further, also include being positioned at rotary body and sewing assembly at compact multipoint mode deviation correction mechanism
Between guiding pressing plate.
Second solution of the present invention is:
A kind of compact multipoint mode deviation correction mechanism, wherein, including swivel head, rotary body, first
Drive mechanism, gear, tooth bar, the second drive mechanism, induction apparatus and controller；
This swivel head and rotary body are fixedly linked and rotate under the drive of the first drive mechanism, should
Swivel head be positioned at the outside of rotary body for clothing from swivel head sheathed enter to rotary body；
This rotary body circumferentially offers several flutings, all for one in each fluting
Toward overhanging with to stirring clothing, each gear is all connected by meshing transmission gear with tooth bar from interior,
This tooth bar be arranged on rotary body inside and under the drive of the second drive mechanism with realize before and after
Translation；
This induction apparatus is arranged on the side of rotary body with the correction position of sensing clothing and by position
Data are transferred to controller, this controller and the electrical connection of the second drive mechanism.
Further, this compact multipoint mode deviation correction mechanism also includes bearing block and is fixed on bearing
The first support on seat and the second support, this first drive mechanism has the first motor, the first band
Wheel, the second belt wheel and belt, this first motor is fixed on the first support, this belt winding
On the first belt wheel and the second belt wheel, this first belt wheel and the first motor are connected, and this rotary body leads to
It is connected with the second belt wheel after crossing bearing block；This second drive mechanism have connecting rod, screw rod and
Second motor of drive screw turns, this connecting rod is slidably connected at the second support by flat key
On, this connecting rod one end is connected with screw flight, this tooth bar is provided with elongated slot and by guiding
Block is connected with rotary body with studs, and this tooth bar is flat before and after realizing under the drive of connecting rod
Move.
Further, several flutings this rotary body side offered equally are arranged.
Further, these several fluting is 8 or 10.
Further, also include being positioned at rotary body and sewing assembly at compact multipoint mode deviation correction mechanism
Between guiding pressing plate.
After using said structure, a kind of compact multipoint mode deviation correction mechanism that the present invention relates to,
Under the drive of the first drive mechanism, this swivel head and rotary body can together with rotate, thus carry
Dynamic clothing rotate and then realize the automatic sewing to clothing, and this induction apparatus sensing clothing are at rotary body
On position, then position signalling is sent to controller with carry out correction operation.
Compared with prior art, the present invention at least has the advantages that
One, the present invention is by offering several flutings, so on the circumferencial direction of rotary body
Allow the critical piece (worm gear, worm screw or rack-and-pinion) playing correction effect all be installed with rotating
The inside of body, while making total compact, also avoids between clothing and deviation correction mechanism not
Normal interference；
Two, the present invention is provided with multiple worm gear or tooth on the contact camber line of rotary body and clothing
Wheel, so carries out multipoint mode correction, substantially increases actual centering capacity and the work of whole equipment
Make efficiency.
Accompanying drawing explanation
Fig. 1 is to the present invention relates to standing of a kind of compact multipoint mode deviation correction mechanism first embodiment
Body structural representation.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the sectional view in A-A direction in Fig. 2.
Fig. 4 is to the present invention relates to standing of a kind of compact multipoint mode deviation correction mechanism the second embodiment
Body structural representation.
Fig. 5 is the front view of Fig. 4.
Fig. 6 is the sectional view in B-B direction in Fig. 5.
Fig. 7 is the enlarged diagram in C portion in Fig. 6.
Fig. 8 is the structural representation of the second embodiment middle rack.
In figure:
Swivel head-1；Rotary body-2；Fluting-21；
First drive mechanism-3；First motor-31；First belt wheel-32；
Belt-33；Second belt wheel-34；Second drive mechanism-4；
Connecting rod-41；Shaft coupling-42；Second motor-43；
Screw rod-44；Flat key-45；Worm gear-51；
Worm screw-52；Bearing block-61；First support-62；
Second support-63；Gear-71；Tooth bar-72；
Elongated slot-721；Guide pad-722；Studs-723.
Detailed description of the invention
In order to technical scheme is explained further, come this below by specific embodiment
Invention is described in detail.
As shown in Figure 1 to Figure 3, a kind of compact multipoint mode deviation correction mechanism that the present invention relates to,
It include swivel head 1, rotary body the 2, first drive mechanism 3, worm gear 51, worm screw 52,
Two drive mechanisms 4, induction apparatus and controller.In actual product, this swivel head 1 be every
Offer two put, thus clothing are strutted, it is simple to sewing assembly is sewed.
This swivel head 1 is fixedly linked with rotary body 2 and turns under the drive of the first drive mechanism 3
Dynamic, this swivel head 1 be positioned at the outside of rotary body 2 for clothing from swivel head 1 sheathed enter to rotation
Turn on 2.
This rotary body 2 circumferentially offers several flutings 21, in each fluting 21
All for a worm gear 51 from interior toward overhanging with to stirring clothing, each worm gear 51 is all and worm screw
52 are in transmission connection, and this worm screw 52 is arranged on the inside of rotary body 2 and in the second drive mechanism 4
Drive under to realize positive and negative rotation；
This induction apparatus is arranged on the side of rotary body 2 with the correction position of sensing clothing and by position
Putting data and be transferred to controller, this controller and the second drive mechanism 4 electrically connect.
So, a kind of compact multipoint mode deviation correction mechanism that the present invention relates to, drive machine first
Under the drive of structure 3, this swivel head 1 and rotary body 2 can together with rotate, thus drive clothes
Dress rotates and then realizes the automatic sewing to clothing, and this induction apparatus sensing clothing are on rotary body 2
Position, then position signalling is sent to controller with carry out correction operation.
The present invention passes through to offer several flutings 21 on the circumferencial direction of rotary body 2, as
This allows the critical piece (worm gear 51 and worm screw 52) playing correction effect all be installed with at rotary body
The inside of 2, while making total compact, also avoids between clothing and deviation correction mechanism not
Normal interference；Furthermore, the contact camber line of rotary body 2 and clothing is provided with multiple worm gear
51, so carry out multipoint mode correction, substantially increase actual centering capacity and the work of whole equipment
Make efficiency.
In the present embodiment, simplify to allow total seem more, such as Fig. 1 to Fig. 3 institute
Showing, this compact multipoint mode deviation correction mechanism also includes bearing block 61 and is fixed on bearing block 61
On the first support 62 and the second support 63.
This first drive mechanism 3 then has first motor the 31, first belt wheel the 32, second belt wheel
33 and belt 34, this first motor 31 is fixed on the first support 62, this belt 34 around
It is located on the first belt wheel 32 and the second belt wheel 33, this first belt wheel 32 and the first motor 31 phase
Even, this rotary body 2 is by being connected with the second belt wheel 33 after bearing block 61.So first
Under the drive of motor 31, pass sequentially through the first belt wheel 32, belt 34 and the second belt wheel 33 with
Body 2 is rotated and swivel head 1 rotates.
This second drive mechanism 4 then has connecting rod 41, shaft coupling 42 and the second motor 43,
This connecting rod 41 level is through rotary body 2, bearing block 61 by shaft coupling 42 and the
Two motors 43 are connected, and this worm screw 52 is connected with connecting rod 41.So at the second motor 43
Drive under, pass sequentially through shaft coupling 42, connecting rod 41 and drive worm screw 52 to rotate, snail
The rotation of bar 52 and then drive several worm gears 51 to produce to be synchronized with the movement.Specifically, this second
Motor 43 receives the control instruction of controller to realize rotating and reverse.
In the present embodiment, this rotary body 2 side is offered several fluting 21 in grade between
Away from setting.For the number of this fluting 21, as long as being set to multiple, play preferably correction
Effect is all right, and specifically it could be arranged to 8 or 10, reaches more preferable centering capacity.
In order to the clothing after preventing correction misplace in the road going to sewing assembly,
Compact multipoint mode deviation correction mechanism also includes the guiding between rotary body 2 and sewing assembly
Pressing plate, spacing based on rotary body 2 and sewing assembly is shorter, under the effect guiding pressing plate,
May insure that the clothing after correction are in a most suitable position completely.
As shown in Fig. 4 to Fig. 8, it is for the present invention relates to a kind of compact multipoint mode deviation correction mechanism
The second embodiment, its technical characteristic identical with first embodiment uses like numbering.
Compared with first embodiment, its difference is, the structure of worm and gear replaces with tooth
Take turns the structure of 71 tooth bars 72, specifically: this second drive mechanism 4 have connecting rod 41,
The second motor 43 that screw rod 44 and driving screw rod 44 rotate, this connecting rod 41 is by flat key 45
And be slidably connected on the second support 63, threaded with screw rod 41 in this connecting rod 41 one end,
Elongated slot 721 it is provided with and by guide pad 722 and studs 723 and rotation on this tooth bar 72
Turn 2 be connected, this tooth bar 72 realizes anterior-posterior translation under the drive of connecting rod 41.
Above-described embodiment and the product form of the graphic and non-limiting present invention and style, any belonging to
The those of ordinary skill of technical field is suitably changed what it did or modifies, and all should be regarded as not taking off
Patent category from the present invention.
Claims (10)
1. a compact multipoint mode deviation correction mechanism, it is characterised in that include swivel head, rotation
Body, the first drive mechanism, worm gear, worm screw, the second drive mechanism, induction apparatus and controller；
This swivel head and rotary body are fixedly linked and rotate under the drive of the first drive mechanism, should
Swivel head be positioned at the outside of rotary body for clothing from swivel head sheathed enter to rotary body；
This rotary body circumferentially offers several flutings, all for one in each fluting
Worm gear is from interior toward overhanging with to stirring clothing, and each worm gear is all connected with worm-drive, this snail
Bar is arranged on the inside of rotary body and to realize positive and negative rotation under the drive of the second drive mechanism；
This induction apparatus is arranged on the side of rotary body with the correction position of sensing clothing and by position
Data are transferred to controller, this controller and the electrical connection of the second drive mechanism.
2. a kind of compact multipoint mode deviation correction mechanism as claimed in claim 1, its feature exists
In, this compact multipoint mode deviation correction mechanism also includes bearing block and be fixed on bearing block
One support and the second support, this first drive mechanism have the first motor, the first belt wheel, second
Belt wheel and belt, this first motor is fixed on the first support, and this belt is around being located at the first band
On wheel and the second belt wheel, this first belt wheel and the first motor are connected, and this rotary body passes through bearing block
It is connected with the second belt wheel afterwards；This second drive mechanism has connecting rod, shaft coupling and the second electricity
Machine, this connecting rod level is through rotary body, bearing block and passes through shaft coupling and the second motor phase
Connect.
3. a kind of compact multipoint mode deviation correction mechanism as claimed in claim 1, its feature exists
In, several flutings that this rotary body side is offered equally are arranged.
4. a kind of compact multipoint mode deviation correction mechanism as claimed in claim 1, its feature exists
In, these several fluting is 8 or 10.
5. a kind of compact multipoint mode deviation correction mechanism as claimed in claim 1, its feature exists
In, also include leading between rotary body and sewing assembly at compact multipoint mode deviation correction mechanism
To pressing plate.
6. a compact multipoint mode deviation correction mechanism, it is characterised in that include swivel head, rotation
Body, the first drive mechanism, gear, tooth bar, the second drive mechanism, induction apparatus and controller；
This swivel head and rotary body are fixedly linked and rotate under the drive of the first drive mechanism, should
Swivel head be positioned at the outside of rotary body for clothing from swivel head sheathed enter to rotary body；
This rotary body circumferentially offers several flutings, all for one in each fluting
Toward overhanging with to stirring clothing, each gear is all connected by meshing transmission gear with tooth bar from interior,
This tooth bar be arranged on rotary body inside and under the drive of the second drive mechanism with realize before and after
Translation；
This induction apparatus is arranged on the side of rotary body with the correction position of sensing clothing and by position
Data are transferred to controller, this controller and the electrical connection of the second drive mechanism.
7. a kind of compact multipoint mode deviation correction mechanism as claimed in claim 6, its feature exists
In, this compact multipoint mode deviation correction mechanism also includes bearing block and be fixed on bearing block
One support and the second support, this first drive mechanism have the first motor, the first belt wheel, second
Belt wheel and belt, this first motor is fixed on the first support, and this belt is around being located at the first band
On wheel and the second belt wheel, this first belt wheel and the first motor are connected, and this rotary body passes through bearing block
It is connected with the second belt wheel afterwards；This second drive mechanism has connecting rod, screw rod and driving screw rod
The second motor rotated, this connecting rod is slidably connected at by flat key on the second support, and this is even
Extension bar one end is connected with screw flight, this tooth bar is provided with elongated slot and by guide pad and double end
Stud is connected with rotary body, and this tooth bar realizes anterior-posterior translation under the drive of connecting rod.
8. a kind of compact multipoint mode deviation correction mechanism as claimed in claim 6, its feature exists
In, several flutings that this rotary body side is offered equally are arranged.
9. a kind of compact multipoint mode deviation correction mechanism as claimed in claim 6, its feature exists
In, these several fluting is 8 or 10.
10. a kind of compact multipoint mode deviation correction mechanism as claimed in claim 6, its feature exists
In, also include leading between rotary body and sewing assembly at compact multipoint mode deviation correction mechanism
To pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461135.7A CN105937098B (en) | 2016-06-23 | 2016-06-23 | Compact multi-point type centering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461135.7A CN105937098B (en) | 2016-06-23 | 2016-06-23 | Compact multi-point type centering mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105937098A true CN105937098A (en) | 2016-09-14 |
| CN105937098B CN105937098B (en) | 2017-05-24 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610461135.7A Active CN105937098B (en) | 2016-06-23 | 2016-06-23 | Compact multi-point type centering mechanism |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367899A (en) * | 2016-11-15 | 2017-02-01 | 东莞景诚智能科技有限公司 | Worm mechanism of sewing machine |
| CN106676777A (en) * | 2017-03-15 | 2017-05-17 | 广州盛原成自动化科技有限公司 | Driving rotation shaft with lower hem sewing device with automatic deviation adjusting function |
| CN106757800A (en) * | 2017-03-16 | 2017-05-31 | 广州盛原成自动化科技有限公司 | Full-automatic clothes bottom apparatus for sewing |
| CN107217401A (en) * | 2017-07-03 | 2017-09-29 | 远东服装（苏州）有限公司 | One kind draws waist line-pressing machine |
| CN107723933A (en) * | 2017-11-02 | 2018-02-23 | 广州科祺自动化设备有限公司 | A kind of feeder of sewing machine |
| CN109736029A (en) * | 2019-03-21 | 2019-05-10 | 东莞市友航五金科技有限公司 | A kind of twin worm turbine circular strap automatic deviation correction positioning mechanism of sewing machine |
| CN109775412A (en) * | 2019-03-11 | 2019-05-21 | 广东溢达纺织有限公司 | Deviation correcting device |
| CN110485064A (en) * | 2019-09-23 | 2019-11-22 | 上海富山精密机械科技有限公司 | Sewing machine cloth feeding deviation correcting device |
| CN110565278A (en) * | 2019-10-09 | 2019-12-13 | 广州高梭自动化科技有限公司 | Automatic deviation correcting device and sewing machine |
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| CN202298109U (en) * | 2011-10-12 | 2012-07-04 | 吴江优达纺织有限公司 | Cloth-feeding device for sewing machine |
| CN204939794U (en) * | 2015-09-11 | 2016-01-06 | 广东溢达纺织有限公司 | three-dimensional sewing system |
| CN205874674U (en) * | 2016-06-23 | 2017-01-11 | 晋江力达机械有限公司 | Compact multipoint mode mechanism of rectifying |
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| US3899986A (en) * | 1974-03-27 | 1975-08-19 | Stahl Urban Co | Apparatus for guiding limp material |
| JPH08257273A (en) * | 1995-03-28 | 1996-10-08 | Gunze Ltd | Cloth feed guiding device for sewing machine |
| CN1405391A (en) * | 2001-09-17 | 2003-03-26 | 大和缝纫机制造株式会社 | Sewing machine |
| CN1926274A (en) * | 2005-02-11 | 2007-03-07 | 沃德玛克有限公司 | Sewing machine |
| CN201385802Y (en) * | 2009-04-08 | 2010-01-20 | 沈阳新八达机电技术有限公司 | Packet transparent paper and aluminium-foil paper locking film-deflection regulation pneumatic tension regulating assembly |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367899A (en) * | 2016-11-15 | 2017-02-01 | 东莞景诚智能科技有限公司 | Worm mechanism of sewing machine |
| CN106676777A (en) * | 2017-03-15 | 2017-05-17 | 广州盛原成自动化科技有限公司 | Driving rotation shaft with lower hem sewing device with automatic deviation adjusting function |
| CN106757800A (en) * | 2017-03-16 | 2017-05-31 | 广州盛原成自动化科技有限公司 | Full-automatic clothes bottom apparatus for sewing |
| CN107217401A (en) * | 2017-07-03 | 2017-09-29 | 远东服装（苏州）有限公司 | One kind draws waist line-pressing machine |
| CN107723933A (en) * | 2017-11-02 | 2018-02-23 | 广州科祺自动化设备有限公司 | A kind of feeder of sewing machine |
| CN107723933B (en) * | 2017-11-02 | 2023-08-29 | 广州科祺自动化设备有限公司 | Feeding device of sewing machine |
| CN109775412A (en) * | 2019-03-11 | 2019-05-21 | 广东溢达纺织有限公司 | Deviation correcting device |
| CN109736029A (en) * | 2019-03-21 | 2019-05-10 | 东莞市友航五金科技有限公司 | A kind of twin worm turbine circular strap automatic deviation correction positioning mechanism of sewing machine |
| CN110485064A (en) * | 2019-09-23 | 2019-11-22 | 上海富山精密机械科技有限公司 | Sewing machine cloth feeding deviation correcting device |
| CN110485064B (en) * | 2019-09-23 | 2024-05-17 | 上海富山精密机械科技有限公司 | Cloth feeding deviation correcting device of sewing machine |
| CN110565278A (en) * | 2019-10-09 | 2019-12-13 | 广州高梭自动化科技有限公司 | Automatic deviation correcting device and sewing machine |
| CN110565278B (en) * | 2019-10-09 | 2024-04-26 | 广州高梭自动化科技有限公司 | Automatic deviation correcting device and sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105937098B (en) | 2017-05-24 |
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