CN104928856A - Intelligent template sewing machine with thread tension capable of being adjusted automatically - Google Patents
Intelligent template sewing machine with thread tension capable of being adjusted automatically Download PDFInfo
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- CN104928856A CN104928856A CN201510424568.0A CN201510424568A CN104928856A CN 104928856 A CN104928856 A CN 104928856A CN 201510424568 A CN201510424568 A CN 201510424568A CN 104928856 A CN104928856 A CN 104928856A
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- thread tension
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Abstract
The invention discloses an intelligent template sewing machine with thread tension capable of being adjusted automatically. The machine comprises a station platform, a machine head, a plate clamping device, a longitudinal groove, a movable crossbeam and a sliding block and is characterized in that an electromagnetic tension adjuster and a thread tension sensor are arranged on the machine head, and the electromagnetic tension adjuster comprises a thread clamping disc, an installation screw, an electromagnetic coil and an armature; the machine further comprises a tablet computer terminal, and the thread tension sensor, the electromagnetic coil and a control unit of the template sewing machine are all connected with the tablet computer terminal. Compared with the prior art, the machine has the advantages that current threading speed is read through the control unit, the range of tension to be controlled is estimated, thread tension can be measured in real time by setting the thread tension sensor, judgment is made through the tablet computer terminal, the current of the electromagnetic coil is adjusted in time by comparing the pre-judged tension value with the actual tension value in real time, and then intelligent and automatic control over thread tension is achieved.
Description
Technical field
The present invention relates to clothes process equipment field, in particular the self-adjusting intelligent template Sewing machines of a kind of thread tension.
Background technology
Template sewing machine is according to clothes each position technological design sewing template, then is placed on Sewing machines by sewing template, completes automatically, efficiently and makes, widely applied in garment production instantly according to technological standards.By using sewing template, then coordinate the reasonable layout of streamline, clothes factory can reduce the dependence to skilled worker, technical solution bottleneck, improves sewing efficiency, ensures that the quality of sewings is unified, for mass, standardized work provide positive power-assisted.
Generally be applied to the Sewing machines of industrial sewing at present, during in order to each suture, can be more smooth-going, usually tension adjusting device can be set on sewing machine stand, to adjust the suture tension or relax level that pass in suture needle.But this mode just can arrange inconvenience because of thread tension adjusting apparatus and regulate in application, in sewing operation is carried out, when operator finds, when wherein having the tightness of some suture too relax or too tightly need be adjusted, must manually adjust, therefore very inconvenience.Moreover, owing to can not get timely adjustment, often produce defect ware, especially for unattended template sewing machine, when often waiting until discovery, cause greater loss, cause sewing operation automatically to complete.The scheme pre-setting tension value by simple program computation cannot be made adjustment according to actual condition situation, does not reach the intelligent effect regulated.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide the self-adjusting intelligent template Sewing machines of a kind of thread tension.
The present invention is achieved by the following technical solutions: the self-adjusting intelligent template Sewing machines of a kind of thread tension, comprise station platform, head, clamping plate device, cannelure, motion crossbeam and sliding shoe, head is arranged on station platform, clamping plate device is arranged on sliding shoe, sliding shoe can horizontally slip along the crossbeam that moves, motion crossbeam can seesaw by groove along the longitudinal on station platform, it is characterized in that: on head, be provided with electromagnetism tensioning device and thread tension sensor, electromagnetism tensioning device comprises cable-clamping disc and installs screw rod, also comprise solenoid and armature, solenoid and armature are arranged at the both sides of cable-clamping disc respectively, screw rod is installed through solenoid, armature and cable-clamping disc are fixed on head, also comprise panel computer terminal, panel computer terminal is connected on station platform by metal gooseneck, thread tension sensor, solenoid is all connected with panel computer terminal with the control unit of template sewing machine.
As further improvement of these options, panel computer terminal is connected with factory management platform by wireless or wired mode.
As further improvement of these options, armature is arranged near head of sewing machine side, and solenoid is arranged at the side away from head of sewing machine.
As further improvement of these options, also comprise buffer spring, buffer spring is installed near the side of cable-clamping disc, at cable-clamping disc and armature or between cable-clamping disc and solenoid.
As further improvement of these options, buffer spring is nonmagnetic spring.
As further improvement of these options, the side that cable-clamping disc does not contact with buffer spring arranges buffering spacer.
As further improvement of these options, cable-clamping disc is made by polytetrafluoroethylmaterial material.
As further improvement of these options, also comprise blanking disc and shielding gasket, shielding gasket has two, it is arranged near head of sewing machine, blanking disc is arranged between two shielding gaskets, and blanking disc is made by metal material, and shielding gasket is made by elastomeric material.
As further improvement of these options, tension pick-up of assuming a posture selected by thread tension sensor.
The present invention has the following advantages compared to existing technology: solenoid is connected with the control unit of template sewing machine, current Trace speed is read like this by control unit, the scope that budget tension force should control, size again by controlling electric current in solenoid realizes the automatic control to tension force, the Intelligent Process of template sewing machine can be advanced by such scheme, realize Automated condtrol further, reduce human cost; By the clamping structure using solenoid and armature to match, the convenient adjustment for the thrust of cable-clamping disc, in actual use, by the program preset in systems in which, the current strength flow through in solenoid can be adjusted, realize the effect of automatic adjustable suture tension force; Broken string or other situation is fiercely caused for preventing the adjusted of solenoid, the strength of adjustment that buffer spring effectively can absorb solenoid is installed, and slowly release, by such setting, the effect that buffer spring plays not is provide thrust in traditional structure, but absorbs thrust, slowly release again after storage, play the effect that buffering regulates power, ensure the stability of sewing operation, reduce the probability that accident occurs; The setting of blanking disc is used for the impact of magnetic force for head of sewing machine inner body of segment solenoid generation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is electromagnetism tensioning device structural representation.
Detailed description of the invention
Elaborate to embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As depicted in figs. 1 and 2, a kind of template sewing machine with electromagnetism tensioning device, comprise station platform 1, head 7, clamping plate device 6, cannelure 5, motion crossbeam 3 and sliding shoe 2, head 7 is arranged on station platform 1, clamping plate device 6 is arranged on sliding shoe 2, sliding shoe 2 can horizontally slip along the crossbeam 3 that moves, motion crossbeam 3 can 1 to seesaw by groove 5 along the longitudinal on station platform, it is characterized in that: on head 7, be provided with electromagnetism tensioning device 8 and thread tension sensor 4, electromagnetism tensioning device 8 comprises cable-clamping disc 81 and installs screw rod 82, also comprise solenoid 83 and armature 84, solenoid 83 and armature 84 are arranged at the both sides of cable-clamping disc 81 respectively, screw rod 82 is installed through solenoid 83, armature 84 and cable-clamping disc 81 are fixed on head 7, also comprise panel computer terminal 9, described panel computer terminal 9 is connected on station platform 1 by metal gooseneck 91, thread tension sensor 4, solenoid 83 is all connected with panel computer terminal 9 with the control unit of template sewing machine.By the clamping structure using solenoid 83 and armature 84 to match, the convenient adjustment for the thrust of cable-clamping disc 81, in actual use, by the program preset in systems in which, the current strength flow through in solenoid 83 can be adjusted, realize the effect of automatic adjustable suture tension force.Thread tension sensor 4, solenoid 83 are all connected with panel computer terminal 9 with the control unit of template sewing machine, read after current Trace speed sends to panel computer terminal 9 by control unit like this, the scope that panel computer terminal 9 should be controlled by computation budget tension force, size again by controlling electric current in solenoid 83 realizes, to the automatic control of tension force, can being advanced the Intelligent Process of template sewing machine by such scheme; Under the impact of or other factors unstable in suture quality, sometimes can there is thread tension suddenly to increase or the situation of rapid drawdown, now only regulate the judgement that just cannot realize for real Tensity size by electromagnetism tensioning device, thread tension size can be measured in real time by arranging thread tension sensor 4, and be back to panel computer terminal 9, the size of current of solenoid 83 is adjusted in time by the size of real time contrast's anticipation tension value and real tension value, thus the intelligent automatic control realized for thread tension, realize intelligent automation adjustment.Computing capability and the extended capability of the control unit of general template sewing machine are limited, the intelligence degree of template sewing machine greatly can be improved by configuration panel computer terminal 9, the storage of pattern can be realized by panel computer terminal 9, carry out the operations such as simple editor.According to the difference of the suture material used, can preset multiple tension force calculation procedure, during actual use, simply transfer corresponding program and namely can realize adjusting fast, it is very convenient to use, and improves the debugging speed after thread-changing, raises the efficiency simultaneously.
Panel computer terminal 9 is connected with factory management platform by wireless or wired mode.By the connection with factory management platform, Sewing machines operating mode can be realized can be monitored in management platform in real time, Sewing machines also can obtain machining information from management platform and obtain the renewal of computational methods and prestored information simultaneously, realizes the effect of intellectualization of factories management.
Armature 84 is arranged near head of sewing machine 7 side, and solenoid 83 is arranged at the side away from head of sewing machine 7.Solenoid 83, away from head of sewing machine 7, can reduce the impact of magnetic force for the part of head of sewing machine 7 inside of solenoid 83 generation like this, ensure sewing quality and the job stability of Sewing machines.
Also comprise buffer spring 85, buffer spring 85 is installed, between cable-clamping disc 81 and solenoid 83 near cable-clamping disc 81 side.Broken string or other situation is fiercely caused for preventing the adjusted of solenoid 83, the strength of adjustment that buffer spring 85 effectively can absorb solenoid 83 is installed, and slowly release, by such setting, the effect that buffer spring 85 plays not is provide thrust in traditional structure, but absorbs thrust, slowly release again after storage, play the effect that buffering regulates power, ensure the stability of sewing operation, reduce the probability that accident occurs.
Buffer spring 85 is nonmagnetic springs.Use nonmagnetic substance to make buffer spring 85, reduce other factors to the attraction between solenoid 83 volume armature 84 as far as possible, ensure the accuracy regulated.
Buffering spacer 88 is set between cable-clamping disc 81 and armature 84.Between cable-clamping disc 81 and solenoid 83 or armature 84, side is provided with buffer spring 85, and opposite side reduces friction by arranging buffering spacer 88, increases the service life.
Cable-clamping disc 81 is made by polytetrafluoroethylmaterial material.The anti-wear performance of polytetrafluoroethylene (PTFE) is good, and be nonmagnetic substance, further can reduce the impact on the attraction between solenoid 83 and armature 84 like this, simultaneously strong, the long service life of polytetrafluoroethylene (PTFE) material weatherability, there is self-lubricating effect, use this material to make cable-clamping disc 81 and can absorb fluctuation in a part of tension adjustment stages, make seamlessly transitting of tension adjustment process, stablize Sewing machines operating mode.
Also comprise blanking disc 86 and shielding gasket 87, shielding gasket 87 has two, and it is arranged near head of sewing machine 7, and blanking disc 86 is arranged between two shielding gaskets 87, and blanking disc 86 is made by metal material, and shielding gasket 87 is made by elastomeric material.The setting of blanking disc 86 is used for the impact for head of sewing machine 7 inner body of magnetic force that segment solenoid 83 produces, and shielding gasket 87 is used for Isolated Shield dish 86 and the contact of both sides metallic element, ensures shield effectiveness.
Tension pick-up of assuming a posture selected by thread tension sensor.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the self-adjusting intelligent template Sewing machines of thread tension, comprise station platform, head, clamping plate device, cannelure, motion crossbeam and sliding shoe, described head is arranged on station platform, described clamping plate device is arranged on sliding shoe, sliding shoe can horizontally slip along the crossbeam that moves, described motion crossbeam can seesaw on described station platform along described cannelure, it is characterized in that: on described head, be provided with electromagnetism tensioning device and thread tension sensor, described electromagnetism tensioning device comprises cable-clamping disc and installs screw rod, also comprise solenoid and armature, described solenoid and armature are arranged at the both sides of described cable-clamping disc respectively, described installation screw rod is through described solenoid, armature and cable-clamping disc are fixed on described head, also comprise panel computer terminal, described panel computer terminal is connected on station platform by metal gooseneck, thread tension sensor, solenoid is all connected with panel computer terminal with the control unit of template sewing machine.
2. a kind of intelligent template Sewing machines with electromagnetism tensioning device as claimed in claim 1, is characterized in that: described panel computer terminal is connected with factory management platform by wireless or wired mode.
3. the self-adjusting intelligent template Sewing machines of a kind of thread tension as claimed in claim 1, is characterized in that: described armature is arranged near head of sewing machine side, and described solenoid is arranged at the side away from head of sewing machine.
4. the self-adjusting intelligent template Sewing machines of a kind of thread tension as claimed in claim 1, it is characterized in that: also comprise buffer spring, described buffer spring is installed near the side of cable-clamping disc, at cable-clamping disc and armature or between cable-clamping disc and solenoid.
5. the self-adjusting intelligent template Sewing machines of a kind of thread tension as claimed in claim 4, is characterized in that: described buffer spring is nonmagnetic spring.
6. the self-adjusting intelligent template Sewing machines of a kind of thread tension as claimed in claim 4, is characterized in that: the side that cable-clamping disc does not contact with buffer spring arranges buffering spacer.
7. the self-adjusting intelligent template Sewing machines of a kind of thread tension as claimed in claim 1, is characterized in that: described cable-clamping disc is made by polytetrafluoroethylmaterial material.
8. the self-adjusting intelligent template Sewing machines of a kind of thread tension as claimed in claim 1, it is characterized in that: also comprise blanking disc and shielding gasket, described shielding gasket has two, it is arranged near head of sewing machine, described blanking disc is arranged between two shielding gaskets, described blanking disc is made by metal material, and described shielding gasket is made by elastomeric material.
9. the self-adjusting intelligent template Sewing machines of a kind of thread tension as claimed in claim 1, is characterized in that: tension pick-up of assuming a posture selected by described thread tension sensor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510424568.0A CN104928856B (en) | 2015-07-16 | 2015-07-16 | A kind of intelligent template sewing machine of thread tension adjust automatically |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510424568.0A CN104928856B (en) | 2015-07-16 | 2015-07-16 | A kind of intelligent template sewing machine of thread tension adjust automatically |
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| CN104928856A true CN104928856A (en) | 2015-09-23 |
| CN104928856B CN104928856B (en) | 2017-07-28 |
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| CN201510424568.0A Active CN104928856B (en) | 2015-07-16 | 2015-07-16 | A kind of intelligent template sewing machine of thread tension adjust automatically |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326553A (en) * | 2017-08-28 | 2017-11-07 | 浙江美机缝纫机有限公司 | The synchronous belt tension automatic adjusting mechanism of template machine |
| CN108085880A (en) * | 2016-11-21 | 2018-05-29 | 耐克创新有限合伙公司 | Pleating sewing machine and the method for operating sewing machine |
| CN114232234A (en) * | 2021-12-27 | 2022-03-25 | 深圳市山龙智控有限公司 | Full-automatic wiring machine control system and method |
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| CN2844158Y (en) * | 2005-12-20 | 2006-12-06 | 东华大学 | Electromagnetic yarn tension actuating mechanism |
| CN101039859A (en) * | 2004-09-10 | 2007-09-19 | Iro有限公司 | Thread tensioner |
| CN101348974A (en) * | 2007-07-19 | 2009-01-21 | 日星产业缝制机械株式会社 | Embroidering frame moving device of sewing machine |
| CN104073959A (en) * | 2013-03-25 | 2014-10-01 | 杨欣圃 | Coaxial electromagnetic compensating tensioner |
| CN104141201A (en) * | 2013-05-08 | 2014-11-12 | 陈忠前 | Industrial sewing machine |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039859A (en) * | 2004-09-10 | 2007-09-19 | Iro有限公司 | Thread tensioner |
| CN2844158Y (en) * | 2005-12-20 | 2006-12-06 | 东华大学 | Electromagnetic yarn tension actuating mechanism |
| CN101348974A (en) * | 2007-07-19 | 2009-01-21 | 日星产业缝制机械株式会社 | Embroidering frame moving device of sewing machine |
| CN104073959A (en) * | 2013-03-25 | 2014-10-01 | 杨欣圃 | Coaxial electromagnetic compensating tensioner |
| CN104141201A (en) * | 2013-05-08 | 2014-11-12 | 陈忠前 | Industrial sewing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085880A (en) * | 2016-11-21 | 2018-05-29 | 耐克创新有限合伙公司 | Pleating sewing machine and the method for operating sewing machine |
| CN108085880B (en) * | 2016-11-21 | 2023-06-27 | 耐克创新有限合伙公司 | Tucking sewing machine and method for operating a sewing machine |
| CN107326553A (en) * | 2017-08-28 | 2017-11-07 | 浙江美机缝纫机有限公司 | The synchronous belt tension automatic adjusting mechanism of template machine |
| CN114232234A (en) * | 2021-12-27 | 2022-03-25 | 深圳市山龙智控有限公司 | Full-automatic wiring machine control system and method |
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| CN104928856B (en) | 2017-07-28 |
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Denomination of invention: An intelligent template sewing machine with automatic adjustment of sewing thread tension Effective date of registration: 20220331 Granted publication date: 20170728 Pledgee: China Co. truction Bank Corp Hefei Luyang branch Pledgor: HEFEI AORUI DIGITAL CONTROL SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022340000002 |
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Date of cancellation: 20230523 Granted publication date: 20170728 Pledgee: China Co. truction Bank Corp Hefei Luyang branch Pledgor: HEFEI AORUI DIGITAL CONTROL SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022340000002 |