CN112779678B - Too big subassembly of whole quick-witted moment of torsion is avoided to buttonhole maker of shirt intelligence manufacture - Google Patents
Too big subassembly of whole quick-witted moment of torsion is avoided to buttonhole maker of shirt intelligence manufacture Download PDFInfo
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- CN112779678B CN112779678B CN202110050859.3A CN202110050859A CN112779678B CN 112779678 B CN112779678 B CN 112779678B CN 202110050859 A CN202110050859 A CN 202110050859A CN 112779678 B CN112779678 B CN 112779678B
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/06—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/10—Work-feeding means with rotary circular feed members
Abstract
The invention relates to the technical field of buttonholing machines, and discloses an assembly for avoiding overlarge torque of the whole buttonholing machine for intelligently manufacturing shirts. This buttonhole maker is made to shirt intelligence avoids whole too big subassembly of quick-witted moment of torsion, contact through upper and lower control contact, and then make the inside electric field wire circular telegram of control ball, and then make the inside that transmits the surface current to the current variant of electric field wire, and then make the current variant harden, thereby under the effect of current variant, make the current variant promote automatically controlled stopper and move to the outside, and then under the cooperation of activity rack and fixed rack, make the motion state of automatically controlled stopper transmitted the restriction locating head, and then make the restriction locating head outwards stretch out with the inner wall contact of buttonhole maker, and then make the big moment of torsion state of buttonhole maker work feed wheel restricted, and then make the moment of torsion of buttonhole maker work feed wheel controllable.
Description
Technical Field
The invention relates to the technical field of buttonholing machines, in particular to an assembly for intelligently manufacturing a buttonholing machine for shirts, which can avoid overlarge torque of the whole buttonholing machine.
Background
In the industrial process of clothing manufacturing in the current society, more and more clothing manufacturing equipment appears in the life and work of people, so in order to meet the increasing demands of enterprises, special clothing equipment with various purposes is also developed vigorously, and the clothing buttonhole sewing machine is mainly used for opening and hemming button holes on clothes, so that the clothing manufacturing efficiency is improved.
The Chinese invention patent with the application number of CN201910145826.X and the application date of 2019, 2 months and 27 days discloses a buttonhole sewing machine which comprises a frame, wherein a sewing platform is fixedly arranged on the frame, and a machine head with a presser foot and a sewing device is arranged on one side of the sewing platform; the invention solves the technical problems of low automation degree, inaccurate and reliable performance and the like of the buttonhole sewing machine by matching the structure, but the buttonhole sewing machine does not limit the rotation torque of the cloth feeding wheel, so that the rotation torque of the cloth feeding wheel is overlarge after the cloth feeding wheel is in long-time fatigue operation, and the buttonholes of buttons are overlarge, thereby the forming quality of clothes is reduced.
Aiming at the problems, the invention provides an assembly for avoiding overlarge torque of the whole machine for the intelligent shirt manufacturing buttonhole machine, and the assembly has the advantages of small torque and controllable buttonhole size.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the component for avoiding the overlarge torque of the whole machine for the intelligent shirt manufacturing keyhole machine, which has the advantages of small torque and controllable keyhole size and solves the problems of large torque and uncontrollable keyhole size.
(II) technical scheme
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a buttonhole maker is made to shirt intelligence avoids too big subassembly of whole quick-witted moment of torsion, including the buttonhole axle, the top of buttonhole axle is equipped with the buttonhole sleeve, the telescopic top fixedly connected with installation top dish of buttonhole, the top of installation top dish is equipped with stabilizes the torsion mechanism, the inside center swing joint of stabilizing the torsion mechanism has the buttonhole synchronizing shaft, the outside swing joint of buttonhole synchronizing shaft has synchronous buffering post, the outside swing joint of synchronous buffering post has the buffering collar tie, the outside swing joint of buffering collar tie has the folding rod, the outside swing joint of folding rod has the folding rod dish, the outside fixedly connected with backplate of folding rod dish, the outside swing joint of backplate has the backplate piston, the top elastic connection of backplate piston has the piston spring, the outside of piston spring is equipped with the spring house, the top of spring house is equipped with the spring, the back swing joint of going up the spring has fixed chassis, the top swing joint of fixed chassis pushes away the post, the top swing joint in the chassis post outside pushes away the chassis post has the screw post, the top swing joint of screw post has back pressure mechanism.
Preferably, the top of the backpressure mechanism is provided with a centering ball, and the top of the centering ball is provided with a driven movable groove, so that the centering ball can extrude the driven movable groove to move upwards.
Preferably, the top of the driven movable groove is fixedly connected with a lower sleeve block, and the top of the lower sleeve block is electrically connected with a control contact.
Preferably, the top of the control contact is electrically connected with an upper sleeve block, and the outer side of the rod folding disc is provided with a control ball.
Preferably, an electric control movable cabin is arranged on the outer side of the control ball, and an electrorheological fluid is arranged inside the electric control movable cabin.
Preferably, the middle end of the top of the electric control movable bin is movably connected with an electric control plug, the top of the electric control plug is movably connected with a movable net rack, and a fixed net rack is arranged on the outer side of the movable net rack.
Preferably, a net rack groove is formed in the fixed net rack, a limiting and positioning head is movably connected to the top of the movable net rack, and the limiting and positioning head is made of rubber materials.
(III) advantageous effects
Compared with the prior art, the invention provides an assembly for avoiding overlarge torque of a whole machine for intelligent manufacture of a buttonhole maker of shirts, and the assembly has the following beneficial effects:
1. this buttonholing machine is made to shirt intelligence is with avoiding whole too big subassembly of quick-witted moment of torsion, contact through upper and lower control contact, and then make the inside electric field wire circular telegram of control ball, and then make the inside with surface current transmission to the current variant of electric field wire, and then make the current variant harden, thereby under the effect of current variant, make the current variant promote automatically controlled stopper and move to the outside, and then under the cooperation of activity rack and fixed rack, the motion state that makes automatically controlled stopper is transmitted to the restriction location head, and then make the restriction location head outwards stretch out and the inner wall contact of buttonholing machine, and then make the big moment of torsion state of buttonholing machine work feed wheel restricted, and then make the moment of torsion of buttonholing machine work feed wheel controllable.
2. Through the top of installing the top dish additional with stabilizing the torque mechanism, and then make the keyhole axle of installation top dish bottom can drive the inside keyhole synchronizing shaft of stabilizing the torque mechanism and rotate, and then make the keyhole synchronizing shaft drive synchronous buffer post and roll over the pole dish and be synchronous motion, and then when roll over the pole dish when the moment of torsion is too big, can produce the run-out to the outside, and then make roll over the pole dish and drive backplate piston and fixed chassis move to the outside, and then make fixed chassis drive chassis ejector pad motion, and then make the chassis ejector pad drive the screw post and the centering ball is linear motion to the outside, thereby make the last cover shoe and the lower cover shoe closure at centering ball top, and then make the circular telegram of upper and lower control contact, and then make the big torque state of buttonhole machine work feed wheel in time discover.
Drawings
Fig. 1 is a schematic connection diagram of the appearance structure of the present invention.
FIG. 2 is a schematic diagram of the torque stabilizing mechanism connection of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.
Fig. 5 is an enlarged schematic view of a portion C in fig. 2.
In the figure: 1. a keyhole shaft; 2. a keyhole sleeve; 3. mounting a top disc; 4. a stabilizing torque mechanism; 5. a keyhole synchronizing shaft; 6. a synchronous buffer column; 7. a buffer mounting ring; 8. folding the rod; 9. a rod folding disc; 10. a guard plate; 11. a guard plate piston; 12. a piston spring; 13. a spring bin; 14. an upper spring; 15. fixing the chassis; 16. a chassis push post; 17. a threaded post; 18. a back pressure mechanism; 19. a centering ball; 20. a driven movable groove; 21. a lower sleeve block; 22. a control contact; 23. sleeving a sleeve block; 24. a control ball; 25. an electric control movable bin; 26. an electrically controlled plug; 27. a movable net rack; 28. fixing a net rack; 29. a grid groove; 30. the positioning head is limited.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, an assembly for preventing over-large torque of a whole machine for intelligent manufacture of a buttonhole machine for shirts comprises a buttonhole shaft 1, a buttonhole sleeve 2 is arranged at the top of the buttonhole shaft 1, an installation top plate 3 is fixedly connected to the top of the buttonhole sleeve 2, and a stable torque mechanism 4 is arranged at the top of the installation top plate 3.
Stabilize the inside center swing joint of torque mechanism 4 and have keyhole synchronizing shaft 5, the outside swing joint of keyhole synchronizing shaft 5 has synchronous buffering post 6, the outside swing joint of synchronous buffering post 6 has buffering collar 7, the outside swing joint of buffering collar 7 has folding rod 8, the outside swing joint of folding rod 8 has folding rod dish 9, folding rod dish 9's outside fixedly connected with backplate 10, the outside swing joint of backplate 10 has backplate piston 11, the top elastic connection of backplate piston 11 has piston spring 12.
The outside of piston spring 12 is equipped with spring compartment 13, and the top of spring compartment 13 is equipped with spring 14, and the back swing joint of spring 14 has fixed chassis 15, and the top swing joint of fixed chassis 15 has chassis to push away post 16, and the top swing joint in the chassis pushes away the post 16 outside has screw thread post 17, and the top swing joint of screw thread post 17 has back pressure mechanism 18.
Wherein, the top of the back pressure mechanism 18 is provided with a centering ball 19, and the top of the centering ball 19 is provided with a driven movable groove 20, so that the centering ball 19 extrudes the driven movable groove 20 to move upwards.
Wherein, the top of the driven movable groove 20 is fixedly connected with a lower sleeve block 21, and the top of the lower sleeve block 21 is electrically connected with a control contact 22.
The top of the control contact 22 is electrically connected with an upper sleeve block 23, and the outer side of the folding rod disc 9 is provided with a control ball 24, so that the upper sleeve block 23 and the lower sleeve block 21 are closed conveniently, and the control contact 22 is electrified in a contact manner.
Wherein, the outer side of the control ball 24 is provided with an electric control movable cabin 25, and the inner part of the electric control movable cabin 25 is provided with an electrorheological body, so that the control ball 24 generates an electric field force to make the electrorheological body harden.
Wherein, the middle end of the top of the electric control movable bin 25 is movably connected with an electric control plug 26, the top of the electric control plug 26 is movably connected with a movable net rack 27, and the outer side of the movable net rack 27 is provided with a fixed net rack 28.
Wherein, the fixed net frame 28 is internally provided with a net frame groove 29, the top of the movable net frame 27 is movably connected with a positioning limiting head 30, and the positioning limiting head 30 is made of rubber material.
When the cloth feeding wheel is used, the stable torque mechanism 4 is additionally arranged at the top of the mounting top disc 3, and then the keyhole shaft 1 at the bottom of the mounting top disc 3 can drive the keyhole synchronizing shaft 5 inside the stable torque mechanism 4 to rotate, so that the keyhole synchronizing shaft 5 drives the synchronous buffer column 6 and the folding rod disc 9 to do synchronous motion, and further when the folding rod disc 9 has overlarge torque, the folding rod disc 9 can jump outwards, and further the folding rod disc 9 drives the guard plate piston 11 and the fixed chassis 15 to move outwards, so that the fixed chassis 15 drives the chassis push column 16 to move, and further the chassis push column 16 drives the threaded column 17 and the centering ball 19 to do linear motion outwards, so that the upper sleeve block 23 and the lower sleeve block 21 at the top of the centering ball 19 are closed, further the upper control contact and the lower control contact 22 are electrically contacted, and further the large torque state of the cloth feeding wheel of the buttonholing machine is found in time.
Through the contact of the upper and lower control contacts 22, the electric field wire inside the control ball 24 is electrified, so that the surface current of the electric field wire is transmitted to the inside of the current variant, the current variant is further hardened, the current variant pushes the electric control plug 26 to move outwards under the action of the current variant, and then under the cooperation of the movable net rack 27 and the fixed net rack 28, the motion state of the electric control plug 26 is transmitted to the limiting positioning head 30, so that the limiting positioning head 30 extends outwards and contacts with the inner wall of the buttonholing machine, the large torque state of the cloth feeding wheel of the buttonholing machine is further limited, and the torque of the cloth feeding wheel of the buttonholing machine is further controllable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a buttonhole maker is made to shirt intelligence avoids too big subassembly of whole quick-witted moment of torsion, includes buttonhole axle (1), its characterized in that: the top of the keyhole shaft (1) is provided with a keyhole sleeve (2), the top of the keyhole sleeve (2) is fixedly connected with an installation top plate (3), the top of the installation top plate (3) is provided with a stable torque mechanism (4), the center inside the stable torque mechanism (4) is movably connected with a keyhole synchronous shaft (5), the outer side of the keyhole synchronous shaft (5) is movably connected with a synchronous buffer column (6), the outer side of the synchronous buffer column (6) is movably connected with a buffer installation ring (7), the outer side of the buffer installation ring (7) is movably connected with a folding rod (8), the outer side of the folding rod (8) is movably connected with a folding rod plate (9), the outer side of the folding rod plate (9) is fixedly connected with a guard plate (10), the outer side of the guard plate (10) is movably connected with a guard plate piston (11), the top of the guard plate piston (11) is elastically connected with a piston spring (12), the outer side of the piston spring (12) is provided with a spring bin (13), the top of the spring bin (13) is provided with an upper spring (14), the back side of the upper spring (14) is movably connected with a fixed chassis (15), the top of the movable column (16) is connected with a screw thread pushing mechanism (17) of a base plate (17);
the top of the back pressure mechanism (18) is provided with a centering ball (19), and the top of the centering ball (19) is provided with a driven movable groove (20);
the top of the driven movable groove (20) is fixedly connected with a lower sleeve block (21), and the top of the lower sleeve block (21) is electrically connected with a control contact (22);
a control ball (24) is arranged on the outer side of the rod folding disc (9), an electric control movable bin (25) is arranged on the outer side of the control ball (24), and an electrorheological fluid is arranged inside the electric control movable bin (25);
the middle end of the top of the electric control movable bin (25) is movably connected with an electric control plug (26), and the top of the electric control plug (26) is movably connected with a movable net rack (27);
a net rack groove (29) is arranged in the fixed net rack (28), and the top of the movable net rack (27) is movably connected with a limiting positioning head (30);
through the contact of the upper and lower control contacts (22), an electric field wire inside the control ball (24) is electrified, so that the surface current of the electric field wire is transmitted to the inside of an electrorheological body, the electrorheological body is hardened, the electrorheological body pushes the electric control plug (26) to move outwards under the action of the electrorheological body, the motion state of the electric control plug (26) is transmitted to the limiting and positioning head (30) under the cooperation of the movable net rack (27) and the fixed net rack (28), the limiting and positioning head (30) extends outwards to be contacted with the inner wall of the buttonholing machine, the large torque state of a cloth feeding wheel of the buttonholing machine is limited, and the torque of the cloth feeding wheel of the buttonholing machine is controllable.
2. The assembly for avoiding the over-large torque of the whole buttonholing machine for intelligent shirt manufacturing according to claim 1, wherein the assembly comprises: the top of the control contact (22) is electrically connected with an upper sleeve block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050859.3A CN112779678B (en) | 2021-01-14 | 2021-01-14 | Too big subassembly of whole quick-witted moment of torsion is avoided to buttonhole maker of shirt intelligence manufacture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050859.3A CN112779678B (en) | 2021-01-14 | 2021-01-14 | Too big subassembly of whole quick-witted moment of torsion is avoided to buttonhole maker of shirt intelligence manufacture |
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| CN112779678A CN112779678A (en) | 2021-05-11 |
| CN112779678B true CN112779678B (en) | 2022-11-11 |
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| CN202110050859.3A Active CN112779678B (en) | 2021-01-14 | 2021-01-14 | Too big subassembly of whole quick-witted moment of torsion is avoided to buttonhole maker of shirt intelligence manufacture |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4748920A (en) * | 1985-10-05 | 1988-06-07 | Nahmaschinenfabrik Emil Stutznacker Gmbh & Co. Kg | Method for stitching along the contours of patterns deposited on two-dimensional elastic fabrics and apparatus to implement the method |
| JP2004159670A (en) * | 2002-09-19 | 2004-06-10 | Suzuki Seisakusho:Kk | Buttonhole sewing machine |
| CN204508522U (en) * | 2015-04-12 | 2015-07-29 | 中际联合（北京）科技股份有限公司 | A kind of elevator system of tower cylinder gear-rack type lifter |
| CN106436045A (en) * | 2016-11-01 | 2017-02-22 | 闫瑞东 | Cloth feeding mechanism for eyelet button hole sewing machine |
| CN107485860A (en) * | 2017-09-14 | 2017-12-19 | 华东游乐设备有限公司 | A kind of safe rotation swivel chair |
| CN110005757A (en) * | 2019-04-08 | 2019-07-12 | 黄松 | A kind of adjustable flexible speed reducer of torque |
| CN112046820A (en) * | 2020-08-28 | 2020-12-08 | 广州昶衍电子商务有限公司 | Winding auxiliary device with speed control function for commodity transportation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10094055B2 (en) * | 2016-03-14 | 2018-10-09 | Abm International, Inc. | Method, apparatus and computer-readable medium for moving |
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2021
- 2021-01-14 CN CN202110050859.3A patent/CN112779678B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4748920A (en) * | 1985-10-05 | 1988-06-07 | Nahmaschinenfabrik Emil Stutznacker Gmbh & Co. Kg | Method for stitching along the contours of patterns deposited on two-dimensional elastic fabrics and apparatus to implement the method |
| JP2004159670A (en) * | 2002-09-19 | 2004-06-10 | Suzuki Seisakusho:Kk | Buttonhole sewing machine |
| CN204508522U (en) * | 2015-04-12 | 2015-07-29 | 中际联合（北京）科技股份有限公司 | A kind of elevator system of tower cylinder gear-rack type lifter |
| CN106436045A (en) * | 2016-11-01 | 2017-02-22 | 闫瑞东 | Cloth feeding mechanism for eyelet button hole sewing machine |
| CN107485860A (en) * | 2017-09-14 | 2017-12-19 | 华东游乐设备有限公司 | A kind of safe rotation swivel chair |
| CN110005757A (en) * | 2019-04-08 | 2019-07-12 | 黄松 | A kind of adjustable flexible speed reducer of torque |
| CN112046820A (en) * | 2020-08-28 | 2020-12-08 | 广州昶衍电子商务有限公司 | Winding auxiliary device with speed control function for commodity transportation |
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| CN112779678A (en) | 2021-05-11 |
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Effective date of registration: 20220809 Address after: Room 1011, Building 7, Shaoxing Textile Trade Center, No. 2998, Jinkeqiao Avenue, Keqiao, Anchang Street, Keqiao District, Shaoxing City, Zhejiang Province, 312000 Applicant after: Shaoxing Jiuying Textile Co., Ltd. Address before: 141 Huikang Road, Qinhuai District, Nanjing City, Jiangsu Province, 210000 Applicant before: Nanjing cailaibao Garment Co.,Ltd. |
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Effective date of registration: 20221021 Address after: 221400 Taihang Mountain Road, north ditch town, Xinyi City, Xuzhou, Jiangsu, 38 Applicant after: Xuzhou Li Da sewing devices Manufacturing Co.,Ltd. Address before: Room 1011, Building 7, Shaoxing Textile Trade Center, No. 2998, Jinkeqiao Avenue, Keqiao, Anchang Street, Keqiao District, Shaoxing City, Zhejiang Province, 312000 Applicant before: Shaoxing Jiuying Textile Co.,Ltd. |
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