CN104499210A - Upper-and-lower shaft separating synchronous driving device of industrial sewing machine - Google Patents
Upper-and-lower shaft separating synchronous driving device of industrial sewing machine Download PDFInfo
- Publication number
- CN104499210A CN104499210A CN201510005783.7A CN201510005783A CN104499210A CN 104499210 A CN104499210 A CN 104499210A CN 201510005783 A CN201510005783 A CN 201510005783A CN 104499210 A CN104499210 A CN 104499210A
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- lower shaft
- sewing machine
- industrial sewing
- brake device
- axial brake
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- 238000009958 sewing Methods 0.000 title claims abstract description 60
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000011664 signaling Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/02—Mechanical drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to the technical field of industrial sewing machine manufacturing and in particular relates to an upper-and-lower shaft separating synchronous driving device of an industrial sewing machine. The upper-and-lower shaft separating synchronous driving device comprises an industrial sewing machine body, an upper shaft driving mechanism, an upper shaft driving device, a lower shaft driving mechanism, a lower shaft driving device, an upper shaft position and speed detection unit, a lower shaft position and speed detection unit, a control unit and an operating panel. The upper-and-lower shaft separating synchronous driving device of the industrial sewing machine is capable of realizing upper-and-lower shaft separating synchronous driving control of the industrial sewing machine; as a result, the problems of large noise and complex mechanical assembly in the industrial sewing machine are solved; the operating performance of the system is also optimized.
Description
Technical field
The present invention relates to industrial sewing machine manufacturing technology field, particularly relate to lower shaft on a kind of industrial sewing machine and be separated synchronous drive device.
Background technology
Along with the development of industrial sewing machine automatic control technology, current various industrial sewing machine generally adopts numerical control system to carry out Digital Control, but mostly to realize upper lower shaft by Timing Belt or bevel gear synchronous for axle driving mechanism and upper lower shaft driving mechanism (on abbreviation lower shaft) on much traditional single-shaft industrial Sewing machines, as shown in Figure 1, between upper axle driving mechanism and lower shaft driving mechanism, be connected with link gear, industrial sewing machine numerical control system only needs axle driving mechanism on drived control can complete the driving to industrial sewing machine.
But this drives structure design comparison is complicated, it is larger that Sewing machines machine system runs noise ratio, again owing to fixing between various parts mechanical linkage position, the motion connected between upper lower shaft can not do some action sequence adjustment flexibly according to the requirement of sewing tech.
Summary of the invention
Technical problem to be solved by this invention is to provide lower shaft on a kind of industrial sewing machine and is separated synchronous drive device, respectively synchronous drived control is separated to upper lower shaft owing to adopting a single control unit, solve noise in traditional industry Sewing machines large, the problem that mechanism's assembling is complicated, simplify system, can be optimized the system operation performance, and the action sequence between each motion of upper lower shaft interlock can coordinate significantly scope of doing to adjust.
The present invention for the adopted technical scheme that solves the problem is:
On a kind of industrial sewing machine, lower shaft is separated synchronous drive device, wherein, comprising:
Industrial sewing machine body, described industrial sewing machine body comprises axle driving mechanism and is positioned at the lower shaft driving mechanism on the downside of described upper axle driving mechanism;
Upper axial brake device, described upper axial brake device connects described industrial sewing machine body by described upper axle driving mechanism;
Lower axial brake device, described lower axial brake device connects described industrial sewing machine body by described lower shaft driving mechanism;
Control unit, described control unit connects described upper axial brake device and described lower axial brake device, with respectively by the described upper axial brake device of control and described lower axial brake device, realizes the synchronous operation of described upper axle driving mechanism and described lower shaft driving mechanism.
Preferably, on above-mentioned industrial sewing machine, lower shaft is separated synchronous drive device, wherein, is provided with shaft position and speed detection unit in described upper axial brake device, for detecting position signalling and the tach signal of described upper axial brake device.
Preferably, on above-mentioned industrial sewing machine, lower shaft is separated synchronous drive device, wherein, is provided with lower shaft position and speed detection unit in described lower axial brake device, for detecting position signalling and the tach signal of described lower axial brake device.
Preferably, on above-mentioned industrial sewing machine, lower shaft is separated synchronous drive device, and wherein, described upper shaft position and speed detection unit are all connected described control unit with described lower shaft position and speed detection unit;
Described control unit receives each described position signalling and tach signal and sends control command, to control position and the rotating speed of described upper axle driving mechanism and described lower shaft driving mechanism respectively.
Preferably, on above-mentioned industrial sewing machine, lower shaft is separated synchronous drive device, and wherein, also comprise a guidance panel, described guidance panel connects described control unit.
Preferably, on above-mentioned industrial sewing machine, lower shaft is separated synchronous drive device, and wherein, described upper axial brake device comprises the motor that has control end, and described control end connects described control unit.
Preferably, on above-mentioned industrial sewing machine, lower shaft is separated synchronous drive device, and wherein, described lower axial brake device comprises the motor that has control end, and described control end connects described control unit.
Technique scheme tool has the following advantages or beneficial effect:
Elevating arc or Timing Belt is used to carry out compared with the mode of the synchronous drived control of upper lower shaft with tradition, advantage of the present invention is: control by carrying out separation to lower shaft driving mechanism on industrial sewing machine, save the mechanical connecting element between lower shaft driving mechanism, simplicity of design and by the position of upper lower shaft and the output signal of speed detection unit, form the closed-loop control to upper and lower axial brake device, and then the action sequence that can control flexibly between lower shaft driving mechanism coordinates and coordination; Additionally by control unit, upper and lower axial brake device control realization is synchronously accurately controlled, solve the link noise that causes of lower shaft driving mechanism on traditional industry Sewing machines to a certain extent large, mechanism design is complicated, the shortcoming of the time cooperation underaction between upper lower shaft.
Concrete accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, the present invention and characteristic shape thereof and advantage will become more apparent.Mark identical in whole accompanying drawing indicates identical part.Proportionally can not draw accompanying drawing, focus on purport of the present invention is shown.
Fig. 1 goes up the structural representation of lower shaft driving mechanism with link gear in industrial sewing machine of the prior art;
Fig. 2 is the structural representation that on the industrial sewing machine in the present invention, lower shaft is separated synchronous drive device.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but not as limiting to the invention.
Large for solving the link noise that causes of lower shaft driving mechanism on traditional industry Sewing machines, mechanism design is complicated, the shortcoming of the time cooperation underaction between upper lower shaft, the invention provides lower shaft separation drive unit on a kind of industrial sewing machine.
Concrete, as shown in Figure 2, on this industrial sewing machine, lower shaft is separated drive unit and mainly includes industrial sewing machine body, and industrial sewing machine body includes axle driving mechanism and lower shaft driving mechanism, and lower shaft driving mechanism is positioned at the downside of axle driving mechanism.
Upper axle driving mechanism is connected with axial brake device, and on this, axial brake device is connected with industrial sewing machine body by axle driving mechanism on this.Concrete, on this, axial brake device is connected with the Shang Zhou each several part mechanism of industrial sewing machine body by axle driving mechanism on this.
In an embodiment of the present invention, preferably, in upper axial brake device, be provided with shaft position and speed detection unit, it is fixedly installed on the pre-position of axial brake device, for detecting and obtaining the output of axial brake device position signalling and tach signal.
Equally, lower shaft driving mechanism is connected with lower axial brake device, and this lower axial brake device is connected with industrial sewing machine body by this lower shaft driving mechanism.Concrete, this lower axial brake device is connected with the lower shaft each several part mechanism of industrial sewing machine body by this lower shaft driving mechanism.
In an embodiment of the present invention, preferably, in lower axial brake device, be provided with lower shaft position and speed detection unit, it is fixedly installed on the pre-position of lower axial brake device, for detecting and obtaining down the output of axial brake device position signalling and tach signal.
Wherein, above-mentioned upper axial brake device, lower axial brake device, upper shaft position and speed detection unit are all connected a control unit with lower shaft position and speed detection unit, upper axial brake device drives axle driving mechanism under the control of the control unit, drive the operation between each motion of axle on industrial sewing machine, same lower axial brake device drives lower shaft driving mechanism under the control of the control unit, drives the operation between each motion of industrial sewing machine lower shaft.
Preferably, upper axial brake device and lower axial brake device include the motor of tool control end, and this control end is used for connection control unit.
Concrete, upper shaft position and rotation speed detection unit (position as shown in Figure 2 and rotating speed coder 1) detect the drive singal (drive singal comprises position signalling and the tach signal of axial brake device) of upper axial brake device in real time, and form detection signal and feed back to control unit, control unit sends control command according to real time detection signal and controls upper axial brake device (namely controlling position and the rotating speed of upper axial brake device), axle driving mechanism in further control, namely adopts closed loop to control position and the rotating speed of upper axle driving mechanism.
Preferably, in an embodiment of the present invention, this device also includes a guidance panel, this guidance panel connection control unit, handled easily person is arranged, so that the control to upper axle driving mechanism running status different from lower shaft driving mechanism the relevant parameter that axle driving mechanism on industrial sewing machine and lower shaft driving mechanism control.
Equally, meanwhile, lower shaft position and rotation speed detection unit (position as shown in Figure 2 and rotating speed coder 2) detect the drive singal (drive singal comprises position signalling and the tach signal of lower axial brake device) of lower axial brake device in real time, and form detection signal and feed back to control unit, control unit sends control command according to real time detection signal and controls lower axial brake device (namely controlling position and the rotating speed of lower axial brake device), further control lower shaft driving mechanism, namely adopts closed loop to control position and the rotating speed of lower shaft driving mechanism.
Therefore, control unit can unify real-time control to upper axial brake device and lower axial brake device respectively, namely to upper axial brake device with lower axial brake device carries out position and rotating speed accurately controls, and then synchronous drived control that lower shaft on industrial sewing machine is separated is realized.
In sum, the present invention controls by carrying out separation to lower shaft driving mechanism on industrial sewing machine, save the mechanical connecting element between lower shaft driving mechanism, simplicity of design and by the position of upper lower shaft and the output signal of speed detection unit, form the closed-loop control to upper and lower axial brake device, and then the action sequence that can control flexibly between lower shaft driving mechanism coordinates and coordination; Additionally by control unit, upper and lower axial brake device control realization is synchronously accurately controlled, solve the link noise that causes of lower shaft driving mechanism on traditional industry Sewing machines to a certain extent large, mechanism design is complicated, the shortcoming of the time cooperation underaction between upper lower shaft.
It should be appreciated by those skilled in the art that those skilled in the art are realizing described change case in conjunction with prior art and above-described embodiment, do not repeat at this.Such change case does not affect flesh and blood of the present invention, does not repeat them here.
Above preferred embodiment of the present invention is described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present invention.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (7)
1. on industrial sewing machine, lower shaft is separated a synchronous drive device, it is characterized in that, comprising:
Industrial sewing machine body, described industrial sewing machine body comprises axle driving mechanism and is positioned at the lower shaft driving mechanism on the downside of described upper axle driving mechanism;
Upper axial brake device, described upper axial brake device connects described industrial sewing machine body by described upper axle driving mechanism;
Lower axial brake device, described lower axial brake device connects described industrial sewing machine body by described lower shaft driving mechanism;
Control unit, described control unit connects described upper axial brake device and described lower axial brake device, with respectively by the described upper axial brake device of control and described lower axial brake device, realizes the synchronous operation of described upper axle driving mechanism and described lower shaft driving mechanism.
2. on industrial sewing machine as claimed in claim 1, lower shaft is separated synchronous drive device, it is characterized in that, is provided with shaft position and speed detection unit in described upper axial brake device, for detecting position signalling and the tach signal of described upper axial brake device.
3. on industrial sewing machine as claimed in claim 1, lower shaft is separated synchronous drive device, it is characterized in that, is provided with lower shaft position and speed detection unit in described lower axial brake device, for detecting position signalling and the tach signal of described lower axial brake device.
4. on industrial sewing machine as claimed in claim 2 or claim 3, lower shaft is separated synchronous drive device, and it is characterized in that, described upper shaft position and speed detection unit are all connected described control unit with described lower shaft position and speed detection unit;
Described control unit receives each described position signalling and tach signal and sends control command, to control position and the rotating speed of described upper axle driving mechanism and described lower shaft driving mechanism respectively.
5. on industrial sewing machine as claimed in claim 1, lower shaft is separated synchronous drive device, and it is characterized in that, also comprise a guidance panel, described guidance panel connects described control unit.
6. on industrial sewing machine as claimed in claim 1, lower shaft is separated synchronous drive device, and it is characterized in that, described upper axial brake device comprises the motor that has control end, and described control end connects described control unit.
7. on industrial sewing machine as claimed in claim 1, lower shaft is separated synchronous drive device, and it is characterized in that, described lower axial brake device comprises the motor that has control end, and described control end connects described control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510005783.7A CN104499210A (en) | 2015-01-06 | 2015-01-06 | Upper-and-lower shaft separating synchronous driving device of industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510005783.7A CN104499210A (en) | 2015-01-06 | 2015-01-06 | Upper-and-lower shaft separating synchronous driving device of industrial sewing machine |
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| CN104499210A true CN104499210A (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510005783.7A Pending CN104499210A (en) | 2015-01-06 | 2015-01-06 | Upper-and-lower shaft separating synchronous driving device of industrial sewing machine |
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| CN (1) | CN104499210A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554851A (en) * | 2018-11-19 | 2019-04-02 | 杰克缝纫机股份有限公司 | Sewing machine Double-axis synchronous control method, device, equipment, system and storage medium |
| CN109868573A (en) * | 2019-04-10 | 2019-06-11 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its type throwing mechanism |
| CN111218773A (en) * | 2018-11-23 | 2020-06-02 | 浙江中捷缝纫科技有限公司 | Control method, control device, storage medium and processor of sewing machine |
| CN111218772A (en) * | 2018-11-23 | 2020-06-02 | 浙江中捷缝纫科技有限公司 | Control method and control device for sewing machine needle repair, storage medium and processor |
| CN111379096A (en) * | 2018-12-30 | 2020-07-07 | 浙江中捷缝纫科技有限公司 | Driving mechanism and sewing machine with same |
| CN111663252A (en) * | 2019-03-07 | 2020-09-15 | 浙江中捷缝纫科技有限公司 | Control method and device of sewing machine, storage medium and processor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136610A (en) * | 1995-02-09 | 1996-11-27 | 兄弟工业株式会社 | Sewing machine |
| CN101173425A (en) * | 2006-10-31 | 2008-05-07 | Juki株式会社 | Buttonhole Sewing Machine |
| CN101713126A (en) * | 2008-09-29 | 2010-05-26 | Juki株式会社 | A seamer |
| CN102560915A (en) * | 2010-12-08 | 2012-07-11 | 日星株式会社 | Sewing machine and method of controlling operation of the same |
| CN102560920A (en) * | 2010-12-08 | 2012-07-11 | 日星株式会社 | Sewing machine and method of controlling operation of the same |
| CN102787452A (en) * | 2011-05-20 | 2012-11-21 | 日星株式会社 | Sewing machine and driving control method |
| CN103572514A (en) * | 2013-10-24 | 2014-02-12 | 卧龙电气集团股份有限公司 | Precise positioning system of industrial sewing machine and working method of precise positioning system |
| CN104155913A (en) * | 2014-08-22 | 2014-11-19 | 苏州市正步机器制造有限公司 | Quilter double-shaft synchronization control method and system |
-
2015
- 2015-01-06 CN CN201510005783.7A patent/CN104499210A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136610A (en) * | 1995-02-09 | 1996-11-27 | 兄弟工业株式会社 | Sewing machine |
| CN101173425A (en) * | 2006-10-31 | 2008-05-07 | Juki株式会社 | Buttonhole Sewing Machine |
| CN101713126A (en) * | 2008-09-29 | 2010-05-26 | Juki株式会社 | A seamer |
| CN102560915A (en) * | 2010-12-08 | 2012-07-11 | 日星株式会社 | Sewing machine and method of controlling operation of the same |
| CN102560920A (en) * | 2010-12-08 | 2012-07-11 | 日星株式会社 | Sewing machine and method of controlling operation of the same |
| CN102787452A (en) * | 2011-05-20 | 2012-11-21 | 日星株式会社 | Sewing machine and driving control method |
| CN103572514A (en) * | 2013-10-24 | 2014-02-12 | 卧龙电气集团股份有限公司 | Precise positioning system of industrial sewing machine and working method of precise positioning system |
| CN104155913A (en) * | 2014-08-22 | 2014-11-19 | 苏州市正步机器制造有限公司 | Quilter double-shaft synchronization control method and system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554851A (en) * | 2018-11-19 | 2019-04-02 | 杰克缝纫机股份有限公司 | Sewing machine Double-axis synchronous control method, device, equipment, system and storage medium |
| CN111218773A (en) * | 2018-11-23 | 2020-06-02 | 浙江中捷缝纫科技有限公司 | Control method, control device, storage medium and processor of sewing machine |
| CN111218772A (en) * | 2018-11-23 | 2020-06-02 | 浙江中捷缝纫科技有限公司 | Control method and control device for sewing machine needle repair, storage medium and processor |
| CN111379096A (en) * | 2018-12-30 | 2020-07-07 | 浙江中捷缝纫科技有限公司 | Driving mechanism and sewing machine with same |
| CN111663252A (en) * | 2019-03-07 | 2020-09-15 | 浙江中捷缝纫科技有限公司 | Control method and device of sewing machine, storage medium and processor |
| CN109868573A (en) * | 2019-04-10 | 2019-06-11 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its type throwing mechanism |
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Application publication date: 20150408 |